🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.66 AU - 0.74 AU

Year: 223 Days

Day: 17.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.83 AU - 1.19 AU

Year: 387 Days

Day: 24.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.24 AU - 2.6 AU

Year: 1434 Days

Day: 13.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,109,699 km

• M1: 1,940,883 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.52 AU - 3.44 AU

Year: 1959 Days

Day: 33 Hours

Environment

Temp: -103 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,109,699 km

• M1: 858,841 km (0.065 R)
• M2: 1,276,967 km (0.091 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.9

Radius: 13.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.04 AU - 6.28 AU

Year: 5128 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,109,699 km

• M1: 190,588 km (0.065 R)
• M2: 545,583 km (0.105 R)
• M3: 799,152 km (0.077 R)
• M4: 884,572 km (0.117 R)
• M5: 973,433 km (0.078 R)
• M6: 1,260,362 km (0.055 R)
• M7: 1,391,859 km (0.079 R)
• M8: 1,497,624 km (0.079 R)
• M9: 1,931,907 km (0.097 R)
• M10: 2,243,370 km (0.074 R)
• M11: 2,741,231 km (0.099 R)
• M12: 2,954,109 km (0.115 R)
• M13: 3,092,338 km (0.06 R)
• M14: 3,355,181 km (0.097 R)
• M15: 3,604,411 km (0.073 R)
• M16: 3,967,934 km (0.118 R)
• M17: 4,231,825 km (0.103 R)
• M18: 4,410,893 km (0.094 R)
• M19: 4,684,508 km (0.093 R)
• M20: 4,800,147 km (0.062 R)
• M21: 4,987,144 km (0.097 R)
• M22: 5,908,518 km (0.12 R)
• M23: 6,466,069 km (0.078 R)
• M24: 6,621,202 km (0.095 R)
• M25: 6,829,741 km (0.082 R)
• M26: 7,040,674 km (0.045 R)
• M27: 7,360,963 km (0.102 R)
• M28: 7,522,978 km (0.114 R)
• M29: 7,768,169 km (0.096 R)
• M30: 8,604,720 km (0.114 R)
• M31: 8,803,984 km (0.093 R)
• M32: 9,033,767 km (0.076 R)
• M33: 9,411,352 km (0.069 R)
• M34: 9,675,691 km (0.106 R)
• M35: 10,092,022 km (0.104 R)
• M36: 10,544,556 km (0.055 R)
• M37: 10,696,846 km (0.045 R)
• M38: 11,532,201 km (0.118 R)
• M39: 12,132,537 km (0.107 R)
• M40: 12,388,499 km (0.106 R)
• M41: 13,003,346 km (0.118 R)
• M42: 13,166,857 km (0.057 R)
• M43: 13,827,481 km (0.074 R)
• M44: 13,961,072 km (0.109 R)
• M45: 14,668,670 km (0.112 R)
• M46: 15,112,676 km (0.099 R)
• M47: 15,250,157 km (0.086 R)
• M48: 15,491,907 km (0.054 R)
• M49: 16,119,021 km (0.108 R)
• M50: 16,648,149 km (0.09 R)
• M51: 16,754,662 km (0.108 R)
• M52: 17,039,646 km (0.052 R)
• M53: 17,398,382 km (0.117 R)
• M54: 18,050,329 km (0.106 R)
• M55: 18,489,250 km (0.055 R)
• M56: 18,673,255 km (0.117 R)
• M57: 19,827,552 km (0.062 R)
• M58: 20,394,379 km (0.086 R)
• M59: 21,351,057 km (0.111 R)
• M60: 22,126,871 km (0.059 R)
• M61: 22,361,291 km (0.085 R)
• M62: 22,911,811 km (0.076 R)
• M63: 23,307,797 km (0.077 R)
• M64: 23,785,912 km (0.025 R)
• M65: 24,146,742 km (0.045 R)
• M66: 24,549,609 km (0.052 R)
• M67: 24,711,474 km (0.104 R)
• M68: 24,873,638 km (0.115 R)
• M69: 25,812,963 km (0.067 R)
• M70: 26,722,368 km (0.117 R)
• M71: 27,558,172 km (0.031 R)
• M72: 27,979,290 km (0.066 R)
• M73: 28,105,999 km (0.118 R)
• M74: 28,317,680 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.1

Radius: 12.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.24 AU - 8.64 AU

Year: 6962 Days

Day: 11.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,109,699 km

• M1: 239,955 km (0.111 R)
• M2: 372,798 km (0.119 R)
• M3: 453,431 km (0.038 R)
• M4: 553,811 km (0.057 R)
• M5: 638,334 km (0.089 R)
• M6: 1,072,168 km (0.046 R)
• M7: 1,380,340 km (0.07 R)
• M8: 1,518,867 km (0.067 R)
• M9: 1,643,931 km (0.098 R)
• M10: 1,791,435 km (0.114 R)
• M11: 2,179,641 km (0.062 R)
• M12: 2,702,336 km (0.109 R)
• M13: 2,811,542 km (0.075 R)
• M14: 2,944,684 km (0.097 R)
• M15: 3,380,164 km (0.111 R)
• M16: 3,787,369 km (0.115 R)
• M17: 3,885,505 km (0.063 R)
• M18: 4,109,454 km (0.066 R)
• M19: 4,210,282 km (0.058 R)
• M20: 4,388,902 km (0.072 R)
• M21: 4,544,035 km (0.096 R)
• M22: 4,727,442 km (0.078 R)
• M23: 4,940,021 km (0.115 R)
• M24: 5,237,571 km (0.105 R)
• M25: 5,485,305 km (0.053 R)
• M26: 5,652,705 km (0.063 R)
• M27: 5,964,018 km (0.095 R)
• M28: 6,310,038 km (0.049 R)
• M29: 6,722,180 km (0.09 R)
• M30: 7,052,193 km (0.113 R)
• M31: 7,264,921 km (0.075 R)
• M32: 7,634,727 km (0.115 R)
• M33: 7,759,342 km (0.066 R)
• M34: 7,947,536 km (0.087 R)
• M35: 8,944,157 km (0.107 R)
• M36: 9,878,097 km (0.087 R)
• M37: 10,460,332 km (0.106 R)
• M38: 10,633,716 km (0.116 R)
• M39: 11,443,340 km (0.05 R)
• M40: 11,909,935 km (0.078 R)
• M41: 12,054,746 km (0.11 R)
• M42: 12,236,507 km (0.1 R)
• M43: 12,492,619 km (0.097 R)
• M44: 12,787,476 km (0.093 R)
• M45: 13,196,776 km (0.08 R)
• M46: 13,421,771 km (0.096 R)
• M47: 14,028,092 km (0.105 R)
• M48: 14,373,214 km (0.089 R)
• M49: 14,682,283 km (0.073 R)
• M50: 15,032,492 km (0.078 R)
• M51: 16,260,241 km (0.074 R)
• M52: 17,069,416 km (0.104 R)
• M53: 18,433,001 km (0.098 R)
• M54: 18,516,776 km (0.099 R)
• M55: 18,600,700 km (0.106 R)
• M56: 19,361,555 km (0.05 R)
• M57: 19,617,367 km (0.115 R)
• M58: 20,565,219 km (0.106 R)
• M59: 21,000,998 km (0.118 R)
• M60: 21,176,177 km (0.101 R)
• M61: 21,704,557 km (0.069 R)
• M62: 22,148,114 km (0.105 R)
• M63: 22,909,268 km (0.071 R)
• M64: 22,999,326 km (0.082 R)
• M65: 23,270,398 km (0.053 R)
• M66: 23,542,516 km (0.084 R)
• M67: 23,633,472 km (0.085 R)
• M68: 23,724,577 km (0.073 R)
• M69: 24,687,688 km (0.102 R)
• M70: 25,243,743 km (0.117 R)
• M71: 25,757,163 km (0.119 R)
• M72: 26,510,089 km (0.112 R)
• M73: 29,495,464 km (0.118 R)
• M74: 29,790,022 km (0.114 R)
• M75: 29,986,893 km (0.074 R)
• M76: 30,085,478 km (0.076 R)
• M77: 32,130,780 km (0.075 R)
• M78: 32,687,135 km (0.116 R)
• M79: 33,501,994 km (0.089 R)
• M80: 34,375,197 km (0.113 R)
• M81: 34,633,553 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.4

Radius: 12.4

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.23 AU - 8.69 AU

Year: 6992 Days

Day: 11 Hours

Environment

Temp: -161 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,109,699 km

• M1: 215,122 km (0.088 R)
• M2: 378,034 km (0.112 R)
• M3: 540,946 km (0.076 R)
• M4: 650,302 km (0.118 R)
• M5: 740,360 km (0.111 R)
• M6: 884,423 km (0.101 R)
• M7: 975,827 km (0.1 R)
• M8: 1,070,822 km (0.061 R)
• M9: 1,435,242 km (0.071 R)
• M10: 1,569,581 km (0.096 R)
• M11: 1,682,826 km (0.097 R)
• M12: 1,798,914 km (0.12 R)
• M13: 2,066,695 km (0.083 R)
• M14: 2,219,584 km (0.064 R)
• M15: 2,434,406 km (0.049 R)
• M16: 2,716,548 km (0.102 R)
• M17: 2,915,662 km (0.087 R)
• M18: 3,009,311 km (0.071 R)
• M19: 3,199,599 km (0.107 R)
• M20: 3,328,702 km (0.053 R)
• M21: 3,542,328 km (0.117 R)
• M22: 3,659,314 km (0.099 R)
• M23: 3,828,509 km (0.089 R)
• M24: 3,965,840 km (0.095 R)
• M25: 4,441,710 km (0.094 R)
• M26: 4,713,979 km (0.107 R)
• M27: 5,274,971 km (0.081 R)
• M28: 5,660,933 km (0.051 R)
• M29: 5,739,173 km (0.112 R)
• M30: 5,916,596 km (0.111 R)
• M31: 6,156,252 km (0.098 R)
• M32: 6,624,343 km (0.09 R)
• M33: 6,769,004 km (0.114 R)
• M34: 6,977,693 km (0.053 R)
• M35: 7,465,682 km (0.098 R)
• M36: 8,118,976 km (0.115 R)
• M37: 8,474,869 km (0.086 R)
• M38: 9,018,508 km (0.106 R)
• M39: 9,480,017 km (0.113 R)
• M40: 10,044,300 km (0.119 R)
• M41: 10,450,458 km (0.088 R)
• M42: 10,764,764 km (0.09 R)
• M43: 10,959,839 km (0.12 R)
• M44: 11,254,397 km (0.104 R)
• M45: 11,452,315 km (0.034 R)
• M46: 11,551,798 km (0.085 R)
• M47: 11,927,139 km (0.111 R)
• M48: 12,510,421 km (0.087 R)
• M49: 12,638,477 km (0.101 R)
• M50: 12,895,785 km (0.066 R)
• M51: 13,259,158 km (0.091 R)
• M52: 13,468,296 km (0.105 R)
• M53: 13,546,985 km (0.114 R)
• M54: 13,942,821 km (0.086 R)
• M55: 14,155,399 km (0.08 R)
• M56: 14,235,434 km (0.083 R)
• M57: 14,664,930 km (0.095 R)
• M58: 14,772,939 km (0.11 R)
• M59: 15,044,160 km (0.077 R)
• M60: 15,289,650 km (0.078 R)
• M61: 16,284,925 km (0.054 R)
• M62: 16,396,824 km (0.095 R)
• M63: 17,272,720 km (0.087 R)
• M64: 17,472,583 km (0.104 R)
• M65: 17,615,748 km (0.085 R)
• M66: 17,816,957 km (0.102 R)
• M67: 17,903,424 km (0.112 R)
• M68: 18,105,681 km (0.049 R)
• M69: 18,367,028 km (0.043 R)
• M70: 18,658,744 km (0.09 R)
• M71: 19,040,219 km (0.041 R)
• M72: 19,364,996 km (0.086 R)
• M73: 19,900,556 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.7

Radius: 12.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.17 AU - 11.09 AU

Year: 13198 Days

Day: 6.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,109,699 km

• M1: 183,557 km (0.096 R)
• M2: 423,661 km (0.111 R)
• M3: 508,932 km (0.057 R)
• M4: 770,878 km (0.1 R)
• M5: 1,583,344 km (0.088 R)
• M6: 1,776,026 km (0.087 R)
• M7: 2,265,061 km (0.054 R)
• M8: 2,373,370 km (0.053 R)
• M9: 2,737,641 km (0.116 R)
• M10: 2,824,258 km (0.099 R)
• M11: 3,210,520 km (0.104 R)
• M12: 3,677,116 km (0.092 R)
• M13: 5,275,270 km (0.119 R)
• M14: 5,566,537 km (0.117 R)
• M15: 5,788,540 km (0.037 R)
• M16: 6,744,770 km (0.064 R)
• M17: 8,332,751 km (0.114 R)
• M18: 8,672,338 km (0.107 R)
• M19: 8,843,777 km (0.088 R)
• M20: 9,146,713 km (0.077 R)
• M21: 10,804,108 km (0.041 R)
• M22: 11,221,037 km (0.095 R)
• M23: 11,314,536 km (0.1 R)
• M24: 11,502,131 km (0.107 R)
• M25: 13,932,798 km (0.118 R)
• M26: 14,234,985 km (0.119 R)
• M27: 14,488,404 km (0.091 R)
• M28: 15,464,979 km (0.109 R)
• M29: 15,725,579 km (0.119 R)
• M30: 16,356,882 km (0.119 R)
• M31: 16,569,161 km (0.111 R)
• M32: 17,103,824 km (0.118 R)
• M33: 17,698,475 km (0.069 R)
• M34: 19,692,017 km (0.114 R)
• M35: 19,861,361 km (0.087 R)
• M36: 20,945,048 km (0.103 R)
• M37: 23,827,500 km (0.077 R)
• M38: 24,068,203 km (0.09 R)
• M39: 24,370,241 km (0.101 R)
• M40: 25,284,135 km (0.104 R)
• M41: 25,652,744 km (0.063 R)
• M42: 26,769,492 km (0.071 R)
• M43: 29,242,943 km (0.095 R)
• M44: 30,801,154 km (0.058 R)
• M45: 33,255,906 km (0.074 R)
• M46: 34,881,436 km (0.081 R)
• M47: 35,291,933 km (0.084 R)
• M48: 36,255,792 km (0.101 R)
• M49: 36,532,847 km (0.026 R)
• M50: 37,088,902 km (0.109 R)
• M51: 37,368,052 km (0.073 R)
• M52: 37,577,938 km (0.087 R)
• M53: 38,139,229 km (0.072 R)
• M54: 38,420,922 km (0.113 R)
• M55: 39,341,398 km (0.076 R)
• M56: 40,627,790 km (0.105 R)
• M57: 43,168,261 km (0.101 R)
• M58: 43,535,374 km (0.106 R)
• M59: 43,682,578 km (0.096 R)
• M60: 43,903,534 km (0.09 R)
• M61: 45,088,649 km (0.081 R)
• M62: 45,685,095 km (0.073 R)
• M63: 45,834,693 km (0.087 R)
• M64: 46,359,333 km (0.103 R)
• M65: 46,584,777 km (0.067 R)
• M66: 48,553,934 km (0.109 R)
• M67: 49,625,653 km (0.106 R)
• M68: 50,010,119 km (0.076 R)
• M69: 51,169,952 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.9

Radius: 3

Gravity: 80.77 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.84 AU - 12.86 AU

Year: 17541 Days

Day: 19.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,109,699 km

• M1: 238,309 km (0.111 R)
• M2: 1,410,409 km (0.069 R)
• M3: 2,151,367 km (0.07 R)
• M4: 3,562,673 km (0.06 R)
• M5: 3,880,569 km (0.063 R)
• M6: 4,500,951 km (0.064 R)
• M7: 5,419,781 km (0.086 R)
• M8: 6,828,096 km (0.077 R)
• M9: 7,371,136 km (0.096 R)
• M10: 7,724,037 km (0.118 R)
• M11: 8,498,356 km (0.086 R)
• M12: 8,603,523 km (0.089 R)
• M13: 9,514,125 km (0.042 R)
• M14: 9,568,579 km (0.116 R)
• M15: 10,623,992 km (0.101 R)
• M16: 10,680,540 km (0.102 R)
• M17: 11,079,368 km (0.037 R)
• M18: 11,367,045 km (0.083 R)
• M19: 11,482,833 km (0.088 R)
• M20: 11,541,027 km (0.06 R)
• M21: 12,008,819 km (0.112 R)
• M22: 12,363,815 km (0.086 R)
• M23: 12,782,390 km (0.091 R)
• M24: 14,880,051 km (0.111 R)
• M25: 14,943,331 km (0.119 R)
• M26: 15,388,983 km (0.098 R)
• M27: 15,903,450 km (0.11 R)
• M28: 16,685,847 km (0.099 R)
• M29: 16,883,466 km (0.109 R)
• M30: 17,815,461 km (0.119 R)
• M31: 18,559,411 km (0.1 R)
• M32: 18,900,943 km (0.037 R)
• M33: 18,969,459 km (0.081 R)
• M34: 21,634,994 km (0.103 R)
• M35: 21,922,371 km (0.12 R)
• M36: 23,230,904 km (0.104 R)
• M37: 24,265,971 km (0.11 R)
• M38: 24,639,368 km (0.115 R)
• M39: 26,764,705 km (0.045 R)
• M40: 28,161,799 km (0.09 R)
• M41: 29,502,794 km (0.077 R)
• M42: 29,901,174 km (0.088 R)
• M43: 31,268,797 km (0.05 R)
• M44: 32,001,079 km (0.094 R)
• M45: 32,328,399 km (0.089 R)
• M46: 32,656,766 km (0.095 R)
• M47: 33,482,547 km (0.105 R)
• M48: 33,648,451 km (0.106 R)
• M49: 34,231,583 km (0.097 R)
• M50: 34,566,234 km (0.113 R)
• M51: 34,734,082 km (0.114 R)
• M52: 36,170,820 km (0.064 R)
• M53: 37,110,744 km (0.112 R)
• M54: 38,405,513 km (0.115 R)
• M55: 39,276,771 km (0.037 R)
• M56: 40,066,499 km (0.098 R)
• M57: 41,216,457 km (0.097 R)
• M58: 42,736,671 km (0.112 R)
• M59: 44,093,075 km (0.052 R)
• M60: 44,913,619 km (0.068 R)
• M61: 45,739,250 km (0.091 R)
• M62: 46,940,820 km (0.067 R)
• M63: 47,219,521 km (0.049 R)
• M64: 47,312,571 km (0.075 R)
• M65: 47,405,620 km (0.106 R)
• M66: 48,621,402 km (0.031 R)
• M67: 49,374,628 km (0.06 R)
• M68: 50,131,593 km (0.091 R)
• M69: 52,041,060 km (0.062 R)
• M70: 52,522,167 km (0.094 R)
• M71: 52,714,998 km (0.06 R)
• M72: 52,908,129 km (0.047 R)
• M73: 53,004,770 km (0.12 R)
• M74: 53,198,200 km (0.116 R)
• M75: 53,391,779 km (0.083 R)
• M76: 54,851,705 km (0.087 R)
• M77: 55,439,325 km (0.084 R)
• M78: 55,635,747 km (0.081 R)
• M79: 55,734,033 km (0.115 R)
• M80: 55,832,319 km (0.117 R)
• M81: 56,226,210 km (0.052 R)
• M82: 57,413,269 km (0.093 R)
• M83: 57,512,453 km (0.058 R)
• M84: 57,611,935 km (0.118 R)
• M85: 57,910,233 km (0.043 R)
• M86: 59,209,192 km (0.057 R)
• M87: 59,711,392 km (0.066 R)
• M88: 61,835,831 km (0.069 R)
• M89: 62,243,336 km (0.109 R)
• M90: 62,447,387 km (0.042 R)
• M91: 64,294,023 km (0.085 R)
• M92: 64,913,508 km (0.112 R)
• M93: 68,461,222 km (0.116 R)
• M94: 70,577,283 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 12,261 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit