🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.61 AU - 0.65 AU

Year: 186 Days

Day: 14.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.75 AU - 1.15 AU

Year: 345 Days

Day: 27 Hours

Environment

Temp: 21 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.98 AU - 1.22 AU

Year: 430 Days

Day: 22 Hours

Environment

Temp: 9 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,619,985 km

• M1: 371,751 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.39 AU - 1.63 AU

Year: 692 Days

Day: 13 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.47 AU - 2.23 AU

Year: 938 Days

Day: 27.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 97.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.5

Radius: 15

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.05 AU - 5.53 AU

Year: 3908 Days

Day: 5.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,619,985 km

• M1: 189,690 km (0.104 R)
• M2: 322,683 km (0.08 R)
• M3: 434,881 km (0.089 R)
• M4: 666,010 km (0.06 R)
• M5: 813,064 km (0.099 R)
• M6: 967,749 km (0.103 R)
• M7: 1,090,868 km (0.113 R)
• M8: 1,597,107 km (0.108 R)
• M9: 1,828,684 km (0.069 R)
• M10: 1,938,938 km (0.038 R)
• M11: 2,207,616 km (0.058 R)
• M12: 2,395,959 km (0.083 R)
• M13: 2,685,282 km (0.113 R)
• M14: 3,353,835 km (0.051 R)
• M15: 3,769,717 km (0.093 R)
• M16: 4,280,294 km (0.072 R)
• M17: 4,517,407 km (0.118 R)
• M18: 4,958,870 km (0.087 R)
• M19: 5,069,124 km (0.116 R)
• M20: 5,217,375 km (0.093 R)
• M21: 5,623,234 km (0.116 R)
• M22: 5,767,297 km (0.051 R)
• M23: 5,893,109 km (0.055 R)
• M24: 6,226,712 km (0.079 R)
• M25: 6,932,814 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75

Radius: 9.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.9 AU - 6.44 AU

Year: 4382 Days

Day: 10.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 56,619,985 km

• M1: 166,353 km (0.119 R)
• M2: 233,522 km (0.083 R)
• M3: 294,409 km (0.11 R)
• M4: 358,287 km (0.115 R)
• M5: 468,690 km (0.12 R)
• M6: 535,112 km (0.115 R)
• M7: 605,423 km (0.09 R)
• M8: 749,336 km (0.1 R)
• M9: 814,710 km (0.093 R)
• M10: 951,742 km (0.107 R)
• M11: 1,088,624 km (0.079 R)
• M12: 1,189,153 km (0.086 R)
• M13: 1,275,621 km (0.076 R)
• M14: 1,337,405 km (0.056 R)
• M15: 1,585,588 km (0.074 R)
• M16: 1,671,607 km (0.096 R)
• M17: 1,739,674 km (0.094 R)
• M18: 1,939,387 km (0.106 R)
• M19: 2,000,872 km (0.073 R)
• M20: 2,296,178 km (0.081 R)
• M21: 2,372,323 km (0.06 R)
• M22: 2,605,696 km (0.051 R)
• M23: 2,685,282 km (0.113 R)
• M24: 2,823,361 km (0.029 R)
• M25: 3,011,405 km (0.092 R)
• M26: 3,587,357 km (0.116 R)
• M27: 4,331,158 km (0.12 R)
• M28: 4,452,930 km (0.11 R)
• M29: 4,644,565 km (0.089 R)
• M30: 4,825,130 km (0.076 R)
• M31: 4,965,453 km (0.056 R)
• M32: 5,164,418 km (0.07 R)
• M33: 5,264,798 km (0.105 R)
• M34: 5,511,485 km (0.112 R)
• M35: 5,584,788 km (0.076 R)
• M36: 5,658,390 km (0.072 R)
• M37: 5,762,061 km (0.045 R)
• M38: 5,836,411 km (0.099 R)
• M39: 6,274,284 km (0.077 R)
• M40: 6,427,622 km (0.043 R)
• M41: 6,551,340 km (0.049 R)
• M42: 6,660,247 km (0.11 R)
• M43: 6,722,629 km (0.094 R)
• M44: 6,832,434 km (0.068 R)
• M45: 6,974,552 km (0.091 R)
• M46: 7,101,710 km (0.102 R)
• M47: 7,277,787 km (0.032 R)
• M48: 7,358,270 km (0.047 R)
• M49: 7,715,959 km (0.066 R)
• M50: 8,263,338 km (0.096 R)
• M51: 8,943,559 km (0.086 R)
• M52: 9,325,333 km (0.089 R)
• M53: 9,624,080 km (0.098 R)
• M54: 10,069,133 km (0.115 R)
• M55: 10,393,761 km (0.12 R)
• M56: 10,557,271 km (0.086 R)
• M57: 10,776,731 km (0.092 R)
• M58: 10,868,585 km (0.106 R)
• M59: 11,183,039 km (0.051 R)
• M60: 11,276,089 km (0.087 R)
• M61: 11,462,937 km (0.096 R)
• M62: 11,801,926 km (0.118 R)
• M63: 11,991,616 km (0.094 R)
• M64: 12,239,799 km (0.115 R)
• M65: 12,586,267 km (0.115 R)
• M66: 12,935,877 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147

Radius: 8.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.52 AU - 7.2 AU

Year: 6698 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 56,619,985 km

• M1: 252,521 km (0.067 R)
• M2: 311,912 km (0.116 R)
• M3: 369,956 km (0.118 R)
• M4: 508,184 km (0.04 R)
• M5: 626,067 km (0.074 R)
• M6: 836,551 km (0.114 R)
• M7: 933,790 km (0.094 R)
• M8: 1,104,481 km (0.1 R)
• M9: 1,489,546 km (0.101 R)
• M10: 2,088,386 km (0.071 R)
• M11: 3,465,135 km (0.091 R)
• M12: 3,624,457 km (0.068 R)
• M13: 3,932,180 km (0.108 R)
• M14: 3,987,232 km (0.103 R)
• M15: 4,061,283 km (0.108 R)
• M16: 4,361,825 km (0.099 R)
• M17: 4,438,120 km (0.112 R)
• M18: 4,650,100 km (0.11 R)
• M19: 6,747,762 km (0.052 R)
• M20: 7,103,655 km (0.087 R)
• M21: 7,626,051 km (0.117 R)
• M22: 7,857,030 km (0.048 R)
• M23: 8,278,597 km (0.111 R)
• M24: 8,779,749 km (0.082 R)
• M25: 9,094,952 km (0.114 R)
• M26: 10,958,942 km (0.079 R)
• M27: 11,167,331 km (0.058 R)
• M28: 11,350,888 km (0.099 R)
• M29: 12,256,105 km (0.11 R)
• M30: 12,526,727 km (0.076 R)
• M31: 12,854,047 km (0.056 R)
• M32: 13,489,539 km (0.118 R)
• M33: 14,163,478 km (0.06 R)
• M34: 15,339,915 km (0.11 R)
• M35: 15,514,795 km (0.039 R)
• M36: 16,487,929 km (0.082 R)
• M37: 17,785,392 km (0.071 R)
• M38: 18,523,807 km (0.117 R)
• M39: 18,585,890 km (0.119 R)
• M40: 18,990,403 km (0.039 R)
• M41: 19,681,844 km (0.059 R)
• M42: 19,808,404 km (0.034 R)
• M43: 20,094,136 km (0.069 R)
• M44: 20,573,597 km (0.086 R)
• M45: 20,927,545 km (0.104 R)
• M46: 21,315,901 km (0.086 R)
• M47: 21,543,589 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.4

Radius: 9.8

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.46 AU - 11.16 AU

Year: 10590 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,619,985 km

• M1: 220,507 km (0.076 R)
• M2: 373,247 km (0.085 R)
• M3: 739,761 km (0.068 R)
• M4: 871,258 km (0.12 R)
• M5: 1,498,671 km (0.078 R)
• M6: 1,921,285 km (0.118 R)
• M7: 1,999,675 km (0.069 R)
• M8: 2,132,817 km (0.098 R)
• M9: 2,241,574 km (0.068 R)
• M10: 2,578,768 km (0.097 R)
• M11: 2,812,739 km (0.109 R)
• M12: 2,932,268 km (0.087 R)
• M13: 3,114,777 km (0.118 R)
• M14: 3,427,586 km (0.118 R)
• M15: 3,849,303 km (0.094 R)
• M16: 3,982,295 km (0.102 R)
• M17: 4,321,882 km (0.054 R)
• M18: 5,101,587 km (0.058 R)
• M19: 5,470,345 km (0.11 R)
• M20: 5,658,091 km (0.063 R)
• M21: 5,809,633 km (0.111 R)
• M22: 5,924,375 km (0.101 R)
• M23: 6,707,819 km (0.094 R)
• M24: 6,788,003 km (0.048 R)
• M25: 7,234,553 km (0.04 R)
• M26: 8,070,805 km (0.091 R)
• M27: 8,241,795 km (0.089 R)
• M28: 8,327,665 km (0.072 R)
• M29: 9,114,400 km (0.05 R)
• M30: 9,697,383 km (0.046 R)
• M31: 10,246,257 km (0.111 R)
• M32: 10,711,357 km (0.109 R)
• M33: 11,613,881 km (0.038 R)
• M34: 13,289,377 km (0.082 R)
• M35: 14,258,173 km (0.083 R)
• M36: 14,465,067 km (0.095 R)
• M37: 16,860,129 km (0.119 R)
• M38: 17,188,646 km (0.088 R)
• M39: 19,834,733 km (0.105 R)
• M40: 21,234,071 km (0.112 R)
• M41: 21,352,254 km (0.082 R)
• M42: 21,707,698 km (0.092 R)
• M43: 23,088,487 km (0.066 R)
• M44: 23,331,434 km (0.088 R)
• M45: 24,312,048 km (0.077 R)
• M46: 24,497,399 km (0.084 R)
• M47: 24,994,064 km (0.112 R)
• M48: 25,118,679 km (0.085 R)
• M49: 25,494,020 km (0.111 R)
• M50: 25,934,137 km (0.114 R)
• M51: 26,186,808 km (0.108 R)
• M52: 28,042,869 km (0.115 R)
• M53: 28,107,495 km (0.054 R)
• M54: 28,172,421 km (0.074 R)
• M55: 28,953,920 km (0.096 R)
• M56: 29,019,444 km (0.093 R)
• M57: 29,610,655 km (0.079 R)
• M58: 29,874,695 km (0.062 R)
• M59: 30,538,311 km (0.04 R)
• M60: 31,408,372 km (0.114 R)
• M61: 31,745,117 km (0.061 R)
• M62: 32,490,264 km (0.1 R)
• M63: 33,515,608 km (0.118 R)
• M64: 33,997,762 km (0.113 R)
• M65: 34,205,104 km (0.095 R)
• M66: 35,038,664 km (0.068 R)
• M67: 35,949,116 km (0.119 R)
• M68: 36,867,498 km (0.09 R)
• M69: 36,938,407 km (0.04 R)
• M70: 40,617,168 km (0.093 R)
• M71: 41,647,449 km (0.081 R)
• M72: 41,943,353 km (0.108 R)
• M73: 42,909,756 km (0.098 R)
• M74: 43,808,540 km (0.12 R)
• M75: 44,486,517 km (0.073 R)
• M76: 44,562,064 km (0.088 R)
• M77: 44,637,761 km (0.064 R)
• M78: 45,776,799 km (0.05 R)
• M79: 46,541,543 km (0.053 R)
• M80: 47,156,390 km (0.045 R)
• M81: 48,316,372 km (0.077 R)
• M82: 48,938,999 km (0.055 R)
• M83: 49,095,029 km (0.104 R)
• M84: 49,956,264 km (0.069 R)
• M85: 50,113,342 km (0.095 R)
• M86: 51,455,534 km (0.103 R)
• M87: 51,614,257 km (0.03 R)
• M88: 51,852,567 km (0.103 R)
• M89: 52,250,647 km (0.102 R)
• M90: 52,729,509 km (0.082 R)
• M91: 52,969,614 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 13.4

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.85 AU - 12.17 AU

Year: 14557 Days

Day: 9.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 78.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,619,985 km

• M1: 168,447 km (0.095 R)
• M2: 260,151 km (0.034 R)
• M3: 417,079 km (0.12 R)
• M4: 568,472 km (0.086 R)
• M5: 670,049 km (0.042 R)
• M6: 816,804 km (0.11 R)
• M7: 955,182 km (0.093 R)
• M8: 1,492,239 km (0.035 R)
• M9: 1,640,341 km (0.109 R)
• M10: 2,087,339 km (0.101 R)
• M11: 2,254,440 km (0.092 R)
• M12: 2,691,565 km (0.069 R)
• M13: 2,904,891 km (0.103 R)
• M14: 3,123,903 km (0.039 R)
• M15: 3,984,838 km (0.112 R)
• M16: 4,158,522 km (0.091 R)
• M17: 4,477,913 km (0.055 R)
• M18: 4,658,777 km (0.12 R)
• M19: 5,178,181 km (0.095 R)
• M20: 5,560,553 km (0.11 R)
• M21: 5,794,524 km (0.063 R)
• M22: 6,970,812 km (0.112 R)
• M23: 7,350,641 km (0.104 R)
• M24: 8,441,359 km (0.093 R)
• M25: 8,891,948 km (0.081 R)
• M26: 9,211,938 km (0.07 R)
• M27: 9,675,691 km (0.071 R)
• M28: 10,004,956 km (0.052 R)
• M29: 11,063,660 km (0.118 R)
• M30: 11,408,034 km (0.062 R)
• M31: 11,856,080 km (0.065 R)
• M32: 12,157,969 km (0.069 R)
• M33: 12,309,810 km (0.09 R)
• M34: 13,810,576 km (0.11 R)
• M35: 14,663,134 km (0.108 R)
• M36: 14,987,163 km (0.115 R)
• M37: 15,313,736 km (0.053 R)
• M38: 16,307,365 km (0.11 R)
• M39: 16,475,064 km (0.057 R)
• M40: 16,587,113 km (0.073 R)
• M41: 17,038,001 km (0.114 R)
• M42: 18,009,639 km (0.081 R)
• M43: 18,125,128 km (0.104 R)
• M44: 18,589,480 km (0.102 R)
• M45: 19,057,871 km (0.098 R)
• M46: 19,530,152 km (0.106 R)
• M47: 19,708,173 km (0.051 R)
• M48: 19,827,253 km (0.114 R)
• M49: 20,305,817 km (0.114 R)
• M50: 22,072,268 km (0.098 R)
• M51: 22,506,102 km (0.062 R)
• M52: 22,692,950 km (0.053 R)
• M53: 23,887,638 km (0.078 R)
• M54: 24,460,748 km (0.117 R)
• M55: 25,361,327 km (0.114 R)
• M56: 25,490,879 km (0.119 R)
• M57: 25,620,580 km (0.037 R)
• M58: 26,403,725 km (0.106 R)
• M59: 26,930,309 km (0.09 R)
• M60: 27,062,404 km (0.034 R)
• M61: 27,993,651 km (0.032 R)
• M62: 29,682,611 km (0.066 R)
• M63: 30,642,730 km (0.113 R)
• M64: 31,613,172 km (0.107 R)
• M65: 32,875,628 km (0.075 R)
• M66: 33,229,277 km (0.079 R)
• M67: 34,011,674 km (0.12 R)
• M68: 34,656,292 km (0.118 R)
• M69: 35,377,353 km (0.034 R)
• M70: 36,468,071 km (0.11 R)
• M71: 36,614,378 km (0.118 R)
• M72: 37,791,713 km (0.119 R)
• M73: 39,881,596 km (0.077 R)
• M74: 42,700,468 km (0.088 R)
• M75: 43,009,089 km (0.086 R)
• M76: 43,473,440 km (0.118 R)
• M77: 44,328,841 km (0.086 R)
• M78: 44,485,021 km (0.119 R)
• M79: 45,977,559 km (0.102 R)
• M80: 46,372,946 km (0.117 R)
• M81: 47,726,059 km (0.107 R)
• M82: 48,046,348 km (0.119 R)
• M83: 49,415,468 km (0.057 R)
• M84: 49,901,661 km (0.093 R)
• M85: 54,349,056 km (0.114 R)
• M86: 54,516,306 km (0.091 R)
• M87: 54,767,332 km (0.101 R)
• M88: 55,018,806 km (0.107 R)
• M89: 55,186,505 km (0.087 R)
• M90: 56,112,665 km (0.081 R)
• M91: 56,197,188 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 11,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit