🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.02 AU - 1.28 AU

Year: 444 Days

Day: 43.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 97.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,286,020 km

• M1: 691,741 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.44 AU - 2.24 AU

Year: 898 Days

Day: 40 Hours

Environment

Temp: -43 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.11 AU - 4.11 AU

Year: 2468 Days

Day: 33.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,286,020 km

• M1: 143,016 km (0.107 R)
• M2: 288,125 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.14 AU - 4.08 AU

Year: 2468 Days

Day: 24.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 171.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,286,020 km

• M1: 1,486,853 km (0.117 R)
• M2: 1,882,839 km (0.116 R)

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.7

Radius: 12.7

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.08 AU - 7.7 AU

Year: 7230 Days

Day: 14.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,286,020 km

• M1: 161,566 km (0.025 R)
• M2: 344,973 km (0.082 R)
• M3: 442,211 km (0.058 R)
• M4: 759,508 km (0.092 R)
• M5: 866,022 km (0.086 R)
• M6: 994,527 km (0.099 R)
• M7: 1,536,071 km (0.105 R)
• M8: 1,797,119 km (0.094 R)
• M9: 1,880,595 km (0.098 R)
• M10: 1,986,660 km (0.12 R)
• M11: 2,340,010 km (0.085 R)
• M12: 2,431,564 km (0.078 R)
• M13: 2,618,412 km (0.053 R)
• M14: 2,981,635 km (0.088 R)
• M15: 3,131,532 km (0.091 R)
• M16: 3,283,972 km (0.103 R)
• M17: 4,419,719 km (0.093 R)
• M18: 4,505,289 km (0.096 R)
• M19: 5,885,180 km (0.05 R)
• M20: 6,074,422 km (0.057 R)
• M21: 6,588,739 km (0.069 R)
• M22: 6,719,488 km (0.113 R)
• M23: 6,950,467 km (0.092 R)
• M24: 7,217,648 km (0.088 R)
• M25: 7,624,854 km (0.117 R)
• M26: 8,461,854 km (0.077 R)
• M27: 8,783,340 km (0.12 R)
• M28: 9,401,478 km (0.085 R)
• M29: 9,921,032 km (0.099 R)
• M30: 10,071,228 km (0.026 R)
• M31: 10,564,602 km (0.047 R)
• M32: 10,794,982 km (0.062 R)
• M33: 11,221,785 km (0.084 R)
• M34: 11,693,617 km (0.116 R)
• M35: 12,091,846 km (0.112 R)
• M36: 12,494,564 km (0.067 R)
• M37: 12,575,646 km (0.101 R)
• M38: 12,697,568 km (0.07 R)
• M39: 12,942,609 km (0.105 R)
• M40: 13,148,157 km (0.106 R)
• M41: 13,562,244 km (0.08 R)
• M42: 13,770,933 km (0.086 R)
• M43: 13,980,669 km (0.07 R)
• M44: 15,784,221 km (0.107 R)
• M45: 15,915,717 km (0.105 R)
• M46: 16,312,900 km (0.026 R)
• M47: 16,445,892 km (0.081 R)
• M48: 16,757,804 km (0.03 R)
• M49: 17,614,401 km (0.109 R)
• M50: 18,254,680 km (0.055 R)
• M51: 18,438,985 km (0.093 R)
• M52: 18,670,413 km (0.033 R)
• M53: 18,856,064 km (0.072 R)
• M54: 19,042,463 km (0.097 R)
• M55: 19,182,636 km (0.1 R)
• M56: 19,699,496 km (0.062 R)
• M57: 20,030,856 km (0.071 R)
• M58: 20,507,475 km (0.12 R)
• M59: 21,423,163 km (0.085 R)
• M60: 21,861,634 km (0.104 R)
• M61: 23,695,256 km (0.109 R)
• M62: 26,250,387 km (0.046 R)
• M63: 26,876,604 km (0.102 R)
• M64: 26,981,472 km (0.059 R)
• M65: 30,407,862 km (0.109 R)
• M66: 30,845,735 km (0.075 R)
• M67: 31,285,702 km (0.074 R)
• M68: 31,727,764 km (0.093 R)
• M69: 32,227,570 km (0.108 R)
• M70: 32,618,021 km (0.099 R)
• M71: 32,729,920 km (0.072 R)
• M72: 33,010,117 km (0.058 R)
• M73: 33,291,211 km (0.12 R)
• M74: 34,082,284 km (0.08 R)
• M75: 34,480,215 km (0.079 R)
• M76: 35,165,822 km (0.072 R)
• M77: 36,725,080 km (0.065 R)
• M78: 37,249,720 km (0.095 R)
• M79: 37,777,053 km (0.094 R)
• M80: 38,188,746 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 11.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.09 AU - 10.93 AU

Year: 11398 Days

Day: 13.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 99,286,020 km

• M1: 156,180 km (0.1 R)
• M2: 267,331 km (0.061 R)
• M3: 785,090 km (0.097 R)
• M4: 873,951 km (0.09 R)
• M5: 985,551 km (0.047 R)
• M6: 1,142,329 km (0.112 R)
• M7: 1,437,486 km (0.111 R)
• M8: 1,617,303 km (0.107 R)
• M9: 1,733,540 km (0.093 R)
• M10: 2,175,751 km (0.078 R)
• M11: 2,357,363 km (0.106 R)
• M12: 2,543,912 km (0.061 R)
• M13: 3,191,671 km (0.104 R)
• M14: 3,549,509 km (0.072 R)
• M15: 3,983,343 km (0.092 R)
• M16: 4,206,692 km (0.073 R)
• M17: 4,368,856 km (0.09 R)
• M18: 5,245,201 km (0.052 R)
• M19: 5,703,718 km (0.109 R)
• M20: 6,583,802 km (0.095 R)
• M21: 7,310,549 km (0.105 R)
• M22: 7,624,106 km (0.113 R)
• M23: 7,703,243 km (0.05 R)
• M24: 8,264,834 km (0.108 R)
• M25: 8,386,756 km (0.111 R)
• M26: 8,468,586 km (0.114 R)
• M27: 9,854,760 km (0.115 R)
• M28: 10,420,090 km (0.117 R)
• M29: 10,596,316 km (0.108 R)
• M30: 10,773,291 km (0.094 R)
• M31: 10,996,042 km (0.088 R)
• M32: 11,536,988 km (0.092 R)
• M33: 11,627,943 km (0.09 R)
• M34: 12,364,414 km (0.116 R)
• M35: 12,738,408 km (0.036 R)
• M36: 13,211,138 km (0.102 R)
• M37: 13,449,597 km (0.106 R)
• M38: 13,882,533 km (0.096 R)
• M39: 16,064,567 km (0.08 R)
• M40: 16,166,294 km (0.108 R)
• M41: 16,370,345 km (0.061 R)
• M42: 16,884,214 km (0.111 R)
• M43: 17,039,347 km (0.106 R)
• M44: 17,455,528 km (0.091 R)
• M45: 17,717,325 km (0.072 R)
• M46: 18,033,275 km (0.071 R)
• M47: 18,777,824 km (0.087 R)
• M48: 18,992,347 km (0.061 R)
• M49: 21,126,510 km (0.059 R)
• M50: 21,742,106 km (0.089 R)
• M51: 22,591,074 km (0.111 R)
• M52: 23,393,217 km (0.113 R)
• M53: 23,797,880 km (0.069 R)
• M54: 24,030,056 km (0.069 R)
• M55: 24,496,801 km (0.097 R)
• M56: 25,914,989 km (0.11 R)
• M57: 26,694,244 km (0.089 R)
• M58: 28,030,602 km (0.082 R)
• M59: 28,398,762 km (0.075 R)
• M60: 28,645,150 km (0.106 R)
• M61: 29,887,710 km (0.104 R)
• M62: 30,515,422 km (0.108 R)
• M63: 30,831,074 km (0.038 R)
• M64: 31,338,211 km (0.111 R)
• M65: 32,104,152 km (0.111 R)
• M66: 32,940,853 km (0.069 R)
• M67: 33,459,209 km (0.06 R)
• M68: 34,242,055 km (0.092 R)
• M69: 34,964,762 km (0.111 R)
• M70: 35,958,541 km (0.068 R)
• M71: 36,225,124 km (0.107 R)
• M72: 36,626,346 km (0.102 R)
• M73: 36,894,575 km (0.074 R)
• M74: 37,838,388 km (0.047 R)
• M75: 39,612,469 km (0.108 R)
• M76: 39,956,694 km (0.055 R)
• M77: 40,232,851 km (0.056 R)
• M78: 40,440,344 km (0.112 R)
• M79: 42,887,615 km (0.093 R)
• M80: 44,664,838 km (0.117 R)
• M81: 45,310,502 km (0.096 R)
• M82: 45,814,797 km (0.091 R)
• M83: 46,683,661 km (0.045 R)
• M84: 47,631,214 km (0.11 R)
• M85: 48,437,846 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.5

Radius: 9.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.14 AU - 11.66 AU

Year: 12951 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,286,020 km

• M1: 130,150 km (0.119 R)
• M2: 248,931 km (0.037 R)
• M3: 314,455 km (0.103 R)
• M4: 388,057 km (0.117 R)
• M5: 801,396 km (0.069 R)
• M6: 1,099,395 km (0.103 R)
• M7: 1,303,147 km (0.077 R)
• M8: 1,563,896 km (0.095 R)
• M9: 1,631,664 km (0.084 R)
• M10: 1,841,251 km (0.057 R)
• M11: 1,937,143 km (0.07 R)
• M12: 2,084,347 km (0.084 R)
• M13: 3,071,843 km (0.112 R)
• M14: 3,598,427 km (0.069 R)
• M15: 4,058,740 km (0.026 R)
• M16: 4,248,131 km (0.036 R)
• M17: 4,311,859 km (0.108 R)
• M18: 4,505,140 km (0.072 R)
• M19: 5,135,994 km (0.077 R)
• M20: 5,340,943 km (0.118 R)
• M21: 5,829,829 km (0.027 R)
• M22: 5,936,343 km (0.036 R)
• M23: 6,738,038 km (0.104 R)
• M24: 7,227,821 km (0.107 R)
• M25: 7,573,542 km (0.104 R)
• M26: 7,690,079 km (0.109 R)
• M27: 8,241,347 km (0.099 R)
• M28: 8,846,320 km (0.109 R)
• M29: 9,010,130 km (0.06 R)
• M30: 9,970,997 km (0.102 R)
• M31: 10,098,754 km (0.108 R)
• M32: 10,832,980 km (0.077 R)
• M33: 11,140,254 km (0.095 R)
• M34: 11,317,229 km (0.066 R)
• M35: 12,627,407 km (0.092 R)
• M36: 14,080,451 km (0.059 R)
• M37: 15,045,656 km (0.069 R)
• M38: 15,241,330 km (0.116 R)
• M39: 16,382,463 km (0.074 R)
• M40: 16,482,993 km (0.11 R)
• M41: 16,735,215 km (0.084 R)
• M42: 16,887,206 km (0.078 R)
• M43: 17,243,548 km (0.112 R)
• M44: 17,963,563 km (0.051 R)
• M45: 20,128,543 km (0.083 R)
• M46: 20,941,009 km (0.046 R)
• M47: 21,488,687 km (0.069 R)
• M48: 22,041,002 km (0.091 R)
• M49: 22,542,155 km (0.104 R)
• M50: 22,653,905 km (0.094 R)
• M51: 23,498,834 km (0.062 R)
• M52: 23,669,076 km (0.11 R)
• M53: 24,468,826 km (0.08 R)
• M54: 24,871,992 km (0.075 R)
• M55: 25,219,359 km (0.044 R)
• M56: 25,860,386 km (0.053 R)
• M57: 26,329,824 km (0.102 R)
• M58: 27,277,377 km (0.044 R)
• M59: 27,755,342 km (0.115 R)
• M60: 28,175,861 km (0.11 R)
• M61: 28,296,437 km (0.05 R)
• M62: 28,477,451 km (0.09 R)
• M63: 29,084,070 km (0.109 R)
• M64: 31,177,842 km (0.076 R)
• M65: 31,364,839 km (0.093 R)
• M66: 32,558,331 km (0.096 R)
• M67: 33,128,748 km (0.099 R)
• M68: 34,730,791 km (0.084 R)
• M69: 36,030,498 km (0.077 R)
• M70: 36,161,396 km (0.048 R)
• M71: 36,357,967 km (0.072 R)
• M72: 37,677,421 km (0.097 R)
• M73: 37,810,263 km (0.102 R)
• M74: 39,012,582 km (0.054 R)
• M75: 39,550,984 km (0.11 R)
• M76: 40,227,466 km (0.061 R)
• M77: 40,771,404 km (0.102 R)
• M78: 42,004,090 km (0.118 R)
• M79: 43,179,481 km (0.113 R)
• M80: 43,388,020 km (0.095 R)
• M81: 45,633,484 km (0.103 R)
• M82: 45,775,004 km (0.093 R)
• M83: 46,698,920 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.2

Radius: 7.6

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.05 AU - 21.69 AU

Year: 28336 Days

Day: 20.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,286,020 km

• M1: 295,306 km (0.089 R)
• M2: 662,270 km (0.12 R)
• M3: 716,424 km (0.098 R)
• M4: 1,137,692 km (0.117 R)
• M5: 1,738,327 km (0.103 R)
• M6: 2,010,895 km (0.088 R)
• M7: 3,713,318 km (0.062 R)
• M8: 3,812,502 km (0.114 R)
• M9: 4,530,871 km (0.093 R)
• M10: 4,797,604 km (0.108 R)
• M11: 5,179,527 km (0.082 R)
• M12: 5,234,878 km (0.098 R)
• M13: 6,147,575 km (0.114 R)
• M14: 6,206,217 km (0.099 R)
• M15: 6,265,009 km (0.1 R)
• M16: 6,383,341 km (0.056 R)
• M17: 6,803,262 km (0.094 R)
• M18: 6,863,850 km (0.113 R)
• M19: 7,669,584 km (0.1 R)
• M20: 10,399,894 km (0.107 R)
• M21: 11,684,192 km (0.109 R)
• M22: 12,197,014 km (0.04 R)
• M23: 12,270,915 km (0.083 R)
• M24: 13,093,404 km (0.086 R)
• M25: 14,010,738 km (0.111 R)
• M26: 14,243,213 km (0.092 R)
• M27: 14,555,424 km (0.118 R)
• M28: 14,633,813 km (0.081 R)
• M29: 15,585,256 km (0.102 R)
• M30: 15,987,524 km (0.103 R)
• M31: 16,556,595 km (0.045 R)
• M32: 17,381,029 km (0.093 R)
• M33: 17,630,857 km (0.057 R)
• M34: 17,798,257 km (0.117 R)
• M35: 18,387,822 km (0.059 R)
• M36: 20,545,472 km (0.076 R)
• M37: 22,238,023 km (0.068 R)
• M38: 22,509,393 km (0.082 R)
• M39: 25,094,145 km (0.102 R)
• M40: 26,230,341 km (0.12 R)
• M41: 27,383,292 km (0.093 R)
• M42: 32,157,708 km (0.099 R)
• M43: 33,909,050 km (0.04 R)
• M44: 34,639,237 km (0.11 R)
• M45: 34,848,824 km (0.119 R)
• M46: 35,164,027 km (0.068 R)
• M47: 35,903,040 km (0.063 R)
• M48: 36,221,384 km (0.059 R)
• M49: 37,074,691 km (0.102 R)
• M50: 37,719,009 km (0.077 R)
• M51: 40,664,292 km (0.11 R)
• M52: 40,774,695 km (0.115 R)
• M53: 41,662,259 km (0.076 R)
• M54: 41,885,160 km (0.108 R)
• M55: 45,161,204 km (0.114 R)
• M56: 46,656,285 km (0.083 R)
• M57: 48,284,508 km (0.087 R)
• M58: 49,931,281 km (0.119 R)
• M59: 50,523,838 km (0.12 R)
• M60: 51,238,019 km (0.096 R)
• M61: 51,357,398 km (0.107 R)
• M62: 51,835,812 km (0.044 R)
• M63: 52,315,572 km (0.057 R)
• M64: 53,279,730 km (0.105 R)
• M65: 53,642,655 km (0.114 R)
• M66: 55,225,400 km (0.11 R)
• M67: 55,715,333 km (0.054 R)
• M68: 58,311,754 km (0.114 R)
• M69: 59,561,943 km (0.096 R)
• M70: 60,190,254 km (0.063 R)
• M71: 60,568,438 km (0.032 R)
• M72: 60,947,220 km (0.051 R)
• M73: 61,961,493 km (0.1 R)
• M74: 63,878,141 km (0.037 R)
• M75: 66,333,641 km (0.066 R)
• M76: 70,008,213 km (0.079 R)
• M77: 71,336,493 km (0.092 R)
• M78: 75,914,487 km (0.117 R)
• M79: 78,376,419 km (0.103 R)
• M80: 79,478,955 km (0.085 R)
• M81: 80,864,381 km (0.062 R)
• M82: 81,003,357 km (0.063 R)
• M83: 82,957,405 km (0.117 R)
• M84: 83,097,578 km (0.104 R)
• M85: 83,940,263 km (0.074 R)
• M86: 84,080,885 km (0.087 R)
• M87: 84,362,578 km (0.103 R)
• M88: 87,767,126 km (0.078 R)
• M89: 90,349,784 km (0.117 R)
• M90: 91,940,458 km (0.038 R)
• M91: 92,085,568 km (0.068 R)
• M92: 95,295,938 km (0.113 R)
• M93: 97,949,954 km (0.092 R)
• M94: 98,691,510 km (0.088 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 11,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit