🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.68 AU

Year: 188 Days

Day: 30.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.78 AU - 0.98 AU

Year: 296 Days

Day: 21.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.93 AU - 1.27 AU

Year: 413 Days

Day: 19.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 95.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,545,834 km

• M1: 290,369 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 10.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.14 AU - 9.58 AU

Year: 7892 Days

Day: 14.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,545,834 km

• M1: 162,912 km (0.104 R)
• M2: 305,479 km (0.027 R)
• M3: 1,018,612 km (0.068 R)
• M4: 1,257,221 km (0.117 R)
• M5: 1,365,081 km (0.108 R)
• M6: 1,889,720 km (0.101 R)
• M7: 2,163,634 km (0.058 R)
• M8: 2,679,597 km (0.094 R)
• M9: 2,891,876 km (0.098 R)
• M10: 3,183,592 km (0.088 R)
• M11: 3,257,942 km (0.118 R)
• M12: 3,484,882 km (0.113 R)
• M13: 3,769,268 km (0.099 R)
• M14: 4,866,269 km (0.103 R)
• M15: 5,010,033 km (0.066 R)
• M16: 5,390,610 km (0.116 R)
• M17: 5,689,656 km (0.055 R)
• M18: 5,871,716 km (0.106 R)
• M19: 7,298,282 km (0.096 R)
• M20: 7,562,621 km (0.085 R)
• M21: 8,513,016 km (0.11 R)
• M22: 9,572,768 km (0.1 R)
• M23: 10,413,209 km (0.105 R)
• M24: 10,599,009 km (0.073 R)
• M25: 10,786,006 km (0.11 R)
• M26: 11,277,136 km (0.111 R)
• M27: 12,399,270 km (0.096 R)
• M28: 12,556,796 km (0.062 R)
• M29: 12,794,358 km (0.11 R)
• M30: 13,193,784 km (0.117 R)
• M31: 13,394,993 km (0.049 R)
• M32: 13,881,934 km (0.095 R)
• M33: 13,963,764 km (0.081 R)
• M34: 15,377,764 km (0.113 R)
• M35: 17,318,497 km (0.089 R)
• M36: 17,494,723 km (0.106 R)
• M37: 18,384,980 km (0.049 R)
• M38: 19,381,003 km (0.098 R)
• M39: 19,655,664 km (0.082 R)
• M40: 19,977,898 km (0.046 R)
• M41: 21,189,641 km (0.09 R)
• M42: 21,331,011 km (0.054 R)
• M43: 22,233,535 km (0.06 R)
• M44: 24,223,336 km (0.116 R)
• M45: 25,664,861 km (0.105 R)
• M46: 26,472,091 km (0.097 R)
• M47: 27,698,495 km (0.113 R)
• M48: 27,904,790 km (0.1 R)
• M49: 28,839,029 km (0.037 R)
• M50: 29,467,489 km (0.04 R)
• M51: 29,783,440 km (0.115 R)
• M52: 30,418,782 km (0.057 R)
• M53: 30,791,431 km (0.086 R)
• M54: 31,058,612 km (0.04 R)
• M55: 31,380,098 km (0.115 R)
• M56: 31,487,509 km (0.084 R)
• M57: 32,786,169 km (0.092 R)
• M58: 33,113,638 km (0.099 R)
• M59: 33,826,771 km (0.086 R)
• M60: 33,992,077 km (0.108 R)
• M61: 34,157,682 km (0.096 R)
• M62: 34,434,139 km (0.103 R)
• M63: 36,108,887 km (0.118 R)
• M64: 36,277,783 km (0.112 R)
• M65: 36,503,526 km (0.055 R)
• M66: 36,673,020 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 13.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.07 AU - 11.17 AU

Year: 9864 Days

Day: 5 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,545,834 km

• M1: 171,140 km (0.027 R)
• M2: 585,975 km (0.105 R)
• M3: 776,263 km (0.063 R)
• M4: 903,721 km (0.085 R)
• M5: 1,013,974 km (0.12 R)
• M6: 1,142,329 km (0.104 R)
• M7: 1,290,282 km (0.08 R)
• M8: 1,430,754 km (0.086 R)
• M9: 1,576,612 km (0.105 R)
• M10: 1,666,670 km (0.059 R)
• M11: 2,278,525 km (0.103 R)
• M12: 2,398,652 km (0.111 R)
• M13: 2,627,537 km (0.112 R)
• M14: 3,031,451 km (0.105 R)
• M15: 3,816,541 km (0.082 R)
• M16: 4,043,331 km (0.057 R)
• M17: 4,189,937 km (0.102 R)
• M18: 4,317,095 km (0.112 R)
• M19: 4,445,600 km (0.078 R)
• M20: 5,039,653 km (0.098 R)
• M21: 5,129,711 km (0.032 R)
• M22: 5,472,739 km (0.098 R)
• M23: 6,744,321 km (0.077 R)
• M24: 6,843,803 km (0.113 R)
• M25: 7,170,974 km (0.089 R)
• M26: 8,156,674 km (0.076 R)
• M27: 8,369,552 km (0.059 R)
• M28: 8,584,375 km (0.113 R)
• M29: 9,047,081 km (0.087 R)
• M30: 9,350,765 km (0.111 R)
• M31: 9,742,113 km (0.11 R)
• M32: 10,253,288 km (0.114 R)
• M33: 10,656,904 km (0.081 R)
• M34: 11,509,761 km (0.075 R)
• M35: 11,599,221 km (0.098 R)
• M36: 11,959,452 km (0.078 R)
• M37: 12,598,833 km (0.025 R)
• M38: 12,691,135 km (0.088 R)
• M39: 13,093,554 km (0.102 R)
• M40: 13,468,745 km (0.09 R)
• M41: 13,784,097 km (0.111 R)
• M42: 14,357,805 km (0.043 R)
• M43: 14,518,623 km (0.085 R)
• M44: 14,712,352 km (0.066 R)
• M45: 14,939,591 km (0.108 R)
• M46: 15,727,075 km (0.115 R)
• M47: 15,892,979 km (0.092 R)
• M48: 16,393,832 km (0.069 R)
• M49: 16,629,299 km (0.11 R)
• M50: 17,274,365 km (0.096 R)
• M51: 17,548,279 km (0.056 R)
• M52: 18,100,744 km (0.058 R)
• M53: 18,378,996 km (0.047 R)
• M54: 18,693,900 km (0.078 R)
• M55: 18,904,833 km (0.077 R)
• M56: 19,187,273 km (0.111 R)
• M57: 19,328,942 km (0.112 R)
• M58: 19,471,060 km (0.06 R)
• M59: 20,006,920 km (0.108 R)
• M60: 20,367,002 km (0.1 R)
• M61: 21,939,425 km (0.077 R)
• M62: 22,087,677 km (0.102 R)
• M63: 22,497,126 km (0.051 R)
• M64: 22,646,574 km (0.092 R)
• M65: 24,007,017 km (0.083 R)
• M66: 24,312,945 km (0.108 R)
• M67: 24,427,986 km (0.086 R)
• M68: 24,543,176 km (0.07 R)
• M69: 25,006,032 km (0.119 R)
• M70: 26,372,160 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.9

Radius: 6.5

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.59 AU - 18.89 AU

Year: 22366 Days

Day: 21.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,545,834 km

• M1: 99,782 km (0.111 R)
• M2: 199,414 km (0.12 R)
• M3: 401,371 km (0.052 R)
• M4: 446,101 km (0.075 R)
• M5: 770,429 km (0.072 R)
• M6: 1,548,488 km (0.112 R)
• M7: 1,646,325 km (0.071 R)
• M8: 1,874,013 km (0.075 R)
• M9: 2,111,724 km (0.098 R)
• M10: 2,165,878 km (0.044 R)
• M11: 2,359,158 km (0.111 R)
• M12: 2,443,681 km (0.105 R)
• M13: 2,529,251 km (0.05 R)
• M14: 2,972,061 km (0.104 R)
• M15: 3,063,465 km (0.106 R)
• M16: 4,232,124 km (0.093 R)
• M17: 4,404,311 km (0.118 R)
• M18: 4,791,321 km (0.118 R)
• M19: 5,226,052 km (0.101 R)
• M20: 5,336,605 km (0.109 R)
• M21: 5,448,055 km (0.116 R)
• M22: 6,132,765 km (0.111 R)
• M23: 6,367,035 km (0.12 R)
• M24: 6,445,723 km (0.067 R)
• M25: 6,683,883 km (0.098 R)
• M26: 7,581,770 km (0.115 R)
• M27: 9,264,297 km (0.113 R)
• M28: 11,009,356 km (0.06 R)
• M29: 11,198,897 km (0.119 R)
• M30: 11,341,763 km (0.115 R)
• M31: 11,533,098 km (0.11 R)
• M32: 12,162,606 km (0.075 R)
• M33: 12,803,184 km (0.119 R)
• M34: 13,657,238 km (0.1 R)
• M35: 14,685,574 km (0.116 R)
• M36: 14,894,114 km (0.091 R)
• M37: 15,845,107 km (0.108 R)
• M38: 16,059,182 km (0.071 R)
• M39: 16,328,009 km (0.059 R)
• M40: 18,027,740 km (0.118 R)
• M41: 19,210,910 km (0.098 R)
• M42: 19,553,489 km (0.091 R)
• M43: 20,593,493 km (0.107 R)
• M44: 21,120,078 km (0.037 R)
• M45: 22,186,711 km (0.032 R)
• M46: 22,786,897 km (0.094 R)
• M47: 23,270,846 km (0.051 R)
• M48: 23,636,015 km (0.1 R)
• M49: 24,064,463 km (0.071 R)
• M50: 24,248,917 km (0.075 R)
• M51: 24,929,139 km (0.114 R)
• M52: 25,302,834 km (0.059 R)
• M53: 25,490,280 km (0.085 R)
• M54: 25,741,006 km (0.101 R)
• M55: 26,055,611 km (0.085 R)
• M56: 26,498,271 km (0.107 R)
• M57: 26,752,288 km (0.06 R)
• M58: 27,647,631 km (0.108 R)
• M59: 27,969,715 km (0.098 R)
• M60: 28,487,773 km (0.059 R)
• M61: 29,862,727 km (0.063 R)
• M62: 30,060,944 km (0.114 R)
• M63: 31,192,203 km (0.119 R)
• M64: 31,729,409 km (0.085 R)
• M65: 32,134,221 km (0.103 R)
• M66: 33,153,880 km (0.106 R)
• M67: 34,253,275 km (0.036 R)
• M68: 35,784,259 km (0.109 R)
• M69: 36,275,988 km (0.105 R)
• M70: 37,195,267 km (0.065 R)
• M71: 37,551,010 km (0.091 R)
• M72: 37,622,219 km (0.072 R)
• M73: 38,337,297 km (0.114 R)
• M74: 38,480,761 km (0.081 R)
• M75: 39,418,291 km (0.118 R)
• M76: 41,905,356 km (0.077 R)
• M77: 42,127,209 km (0.053 R)
• M78: 43,093,312 km (0.066 R)
• M79: 43,766,203 km (0.032 R)
• M80: 45,577,983 km (0.063 R)
• M81: 47,106,425 km (0.109 R)
• M82: 47,183,168 km (0.075 R)
• M83: 47,491,041 km (0.091 R)
• M84: 49,821,177 km (0.118 R)
• M85: 50,056,196 km (0.112 R)
• M86: 50,291,663 km (0.085 R)
• M87: 52,188,264 km (0.095 R)
• M88: 53,385,496 km (0.085 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 11,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit