🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.73 AU - 1.15 AU

Year: 342 Days

Day: 35.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.49 AU - 3.25 AU

Year: 1822 Days

Day: 27.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.08 AU - 4.36 AU

Year: 3249 Days

Day: 36.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,558,802 km

• M1: 1,794,277 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.6

Radius: 9.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.74 AU - 6.7 AU

Year: 5813 Days

Day: 10.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,558,802 km

• M1: 118,482 km (0.053 R)
• M2: 194,627 km (0.081 R)
• M3: 397,332 km (0.087 R)
• M4: 502,798 km (0.069 R)
• M5: 569,369 km (0.096 R)
• M6: 701,764 km (0.114 R)
• M7: 1,059,901 km (0.103 R)
• M8: 1,122,732 km (0.112 R)
• M9: 1,239,269 km (0.062 R)
• M10: 1,897,200 km (0.096 R)
• M11: 2,262,069 km (0.112 R)
• M12: 2,478,238 km (0.11 R)
• M13: 2,683,636 km (0.08 R)
• M14: 2,823,809 km (0.093 R)
• M15: 2,912,671 km (0.115 R)
• M16: 3,221,740 km (0.073 R)
• M17: 3,950,431 km (0.117 R)
• M18: 4,130,397 km (0.118 R)
• M19: 4,354,046 km (0.084 R)
• M20: 4,436,325 km (0.048 R)
• M21: 4,962,610 km (0.105 R)
• M22: 5,486,502 km (0.042 R)
• M23: 5,800,209 km (0.068 R)
• M24: 5,936,492 km (0.113 R)
• M25: 6,633,768 km (0.08 R)
• M26: 6,728,763 km (0.03 R)
• M27: 7,381,309 km (0.107 R)
• M28: 8,282,935 km (0.036 R)
• M29: 8,772,718 km (0.074 R)
• M30: 8,876,988 km (0.113 R)
• M31: 9,218,819 km (0.074 R)
• M32: 9,458,026 km (0.12 R)
• M33: 9,834,265 km (0.116 R)
• M34: 10,435,499 km (0.062 R)
• M35: 10,573,727 km (0.098 R)
• M36: 10,740,529 km (0.062 R)
• M37: 10,936,203 km (0.104 R)
• M38: 11,132,924 km (0.091 R)
• M39: 11,387,839 km (0.038 R)
• M40: 11,701,845 km (0.098 R)
• M41: 11,845,608 km (0.12 R)
• M42: 11,932,076 km (0.115 R)
• M43: 12,047,715 km (0.079 R)
• M44: 12,105,759 km (0.077 R)
• M45: 13,135,291 km (0.111 R)
• M46: 13,194,981 km (0.068 R)
• M47: 13,344,579 km (0.079 R)
• M48: 13,796,813 km (0.075 R)
• M49: 14,438,289 km (0.088 R)
• M50: 14,530,740 km (0.11 R)
• M51: 14,685,275 km (0.031 R)
• M52: 14,964,724 km (0.075 R)
• M53: 15,403,046 km (0.094 R)
• M54: 15,750,412 km (0.113 R)
• M55: 15,909,135 km (0.053 R)
• M56: 16,068,457 km (0.085 R)
• M57: 16,356,433 km (0.077 R)
• M58: 16,646,204 km (0.097 R)
• M59: 16,775,606 km (0.07 R)
• M60: 17,035,158 km (0.101 R)
• M61: 17,427,105 km (0.039 R)
• M62: 18,087,131 km (0.086 R)
• M63: 18,755,235 km (0.057 R)
• M64: 19,465,376 km (0.093 R)
• M65: 19,772,351 km (0.102 R)
• M66: 20,564,471 km (0.11 R)
• M67: 20,911,987 km (0.037 R)
• M68: 21,121,424 km (0.084 R)
• M69: 21,577,847 km (0.044 R)
• M70: 21,683,463 km (0.103 R)
• M71: 22,500,118 km (0.096 R)
• M72: 22,643,134 km (0.115 R)
• M73: 22,714,791 km (0.071 R)
• M74: 23,002,019 km (0.063 R)
• M75: 23,725,474 km (0.118 R)
• M76: 24,640,415 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.3

Radius: 11.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.39 AU - 7.13 AU

Year: 6586 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,558,802 km

• M1: 148,102 km (0.09 R)
• M2: 254,915 km (0.094 R)
• M3: 407,804 km (0.08 R)
• M4: 667,057 km (0.104 R)
• M5: 786,286 km (0.106 R)
• M6: 887,265 km (0.085 R)
• M7: 966,253 km (0.115 R)
• M8: 1,160,580 km (0.075 R)
• M9: 1,337,704 km (0.114 R)
• M10: 1,508,246 km (0.117 R)
• M11: 1,702,873 km (0.075 R)
• M12: 2,116,810 km (0.117 R)
• M13: 2,448,169 km (0.085 R)
• M14: 2,543,164 km (0.096 R)
• M15: 2,678,251 km (0.1 R)
• M16: 3,098,172 km (0.056 R)
• M17: 3,496,252 km (0.106 R)
• M18: 3,690,579 km (0.093 R)
• M19: 3,822,226 km (0.071 R)
• M20: 4,135,334 km (0.08 R)
• M21: 4,620,629 km (0.115 R)
• M22: 5,124,325 km (0.04 R)
• M23: 5,370,414 km (0.112 R)
• M24: 5,494,879 km (0.114 R)
• M25: 5,620,392 km (0.117 R)
• M26: 5,696,089 km (0.097 R)
• M27: 6,445,873 km (0.104 R)
• M28: 6,578,417 km (0.059 R)
• M29: 6,658,302 km (0.101 R)
• M30: 6,846,047 km (0.094 R)
• M31: 7,008,361 km (0.089 R)
• M32: 7,171,872 km (0.12 R)
• M33: 7,254,150 km (0.091 R)
• M34: 7,336,878 km (0.06 R)
• M35: 8,352,498 km (0.077 R)
• M36: 8,497,159 km (0.111 R)
• M37: 9,054,112 km (0.034 R)
• M38: 9,143,123 km (0.097 R)
• M39: 9,622,883 km (0.025 R)
• M40: 10,172,506 km (0.112 R)
• M41: 11,047,803 km (0.069 R)
• M42: 11,655,469 km (0.082 R)
• M43: 11,752,409 km (0.107 R)
• M44: 12,044,873 km (0.103 R)
• M45: 12,636,981 km (0.089 R)
• M46: 12,970,135 km (0.039 R)
• M47: 13,815,513 km (0.081 R)
• M48: 14,504,710 km (0.044 R)
• M49: 14,713,699 km (0.039 R)
• M50: 15,417,407 km (0.091 R)
• M51: 15,952,369 km (0.058 R)
• M52: 16,060,079 km (0.068 R)
• M53: 16,384,707 km (0.118 R)
• M54: 17,630,857 km (0.054 R)
• M55: 17,742,158 km (0.062 R)
• M56: 18,003,057 km (0.064 R)
• M57: 18,377,949 km (0.035 R)
• M58: 18,831,230 km (0.042 R)
• M59: 19,249,955 km (0.111 R)
• M60: 19,710,267 km (0.079 R)
• M61: 19,903,249 km (0.118 R)
• M62: 20,798,592 km (0.082 R)
• M63: 21,034,358 km (0.081 R)
• M64: 21,191,885 km (0.117 R)
• M65: 21,746,893 km (0.026 R)
• M66: 22,306,539 km (0.074 R)
• M67: 22,467,207 km (0.119 R)
• M68: 22,911,363 km (0.09 R)
• M69: 23,236,289 km (0.106 R)
• M70: 25,259,002 km (0.103 R)
• M71: 25,342,777 km (0.071 R)
• M72: 25,426,701 km (0.064 R)
• M73: 26,058,453 km (0.074 R)
• M74: 26,652,805 km (0.118 R)
• M75: 27,337,664 km (0.087 R)
• M76: 27,725,422 km (0.108 R)
• M77: 29,206,591 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 16,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit