🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.02 AU - 1.68 AU

Year: 559 Days

Day: 17.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,278,335 km

• M1: 154,086 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3 AU - 3.9 AU

Year: 2284 Days

Day: 23.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.1

Radius: 10.3

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.12 AU - 5.86 AU

Year: 4585 Days

Day: 7.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,278,335 km

• M1: 128,056 km (0.119 R)
• M2: 927,806 km (0.072 R)
• M3: 1,323,343 km (0.111 R)
• M4: 1,725,312 km (0.057 R)
• M5: 2,534,188 km (0.057 R)
• M6: 2,948,424 km (0.11 R)
• M7: 4,078,188 km (0.029 R)
• M8: 4,623,921 km (0.083 R)
• M9: 5,417,238 km (0.074 R)
• M10: 6,590,983 km (0.109 R)
• M11: 7,486,925 km (0.114 R)
• M12: 7,926,742 km (0.094 R)
• M13: 8,738,311 km (0.079 R)
• M14: 9,732,389 km (0.113 R)
• M15: 11,079,069 km (0.09 R)
• M16: 12,906,257 km (0.065 R)
• M17: 15,098,614 km (0.12 R)
• M18: 18,305,543 km (0.106 R)
• M19: 21,498,411 km (0.066 R)
• M20: 23,536,083 km (0.048 R)
• M21: 24,084,659 km (0.057 R)
• M22: 27,212,900 km (0.113 R)
• M23: 29,593,600 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398

Radius: 11.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.1 AU - 10.36 AU

Year: 9194 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,278,335 km

• M1: 154,834 km (0.095 R)
• M2: 749,635 km (0.1 R)
• M3: 1,404,425 km (0.103 R)
• M4: 4,133,389 km (0.115 R)
• M5: 5,629,218 km (0.057 R)
• M6: 6,656,806 km (0.092 R)
• M7: 7,573,392 km (0.109 R)
• M8: 8,739,807 km (0.113 R)
• M9: 9,611,514 km (0.12 R)
• M10: 11,376,020 km (0.119 R)
• M11: 16,946,447 km (0.078 R)
• M12: 19,290,645 km (0.119 R)
• M13: 28,348,647 km (0.115 R)
• M14: 32,650,334 km (0.08 R)
• M15: 33,685,401 km (0.078 R)
• M16: 34,316,854 km (0.084 R)
• M17: 36,039,473 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 8.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.09 AU - 10.57 AU

Year: 10158 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,278,335 km

• M1: 108,159 km (0.089 R)
• M2: 742,753 km (0.074 R)
• M3: 1,226,403 km (0.09 R)
• M4: 2,110,228 km (0.038 R)
• M5: 3,004,673 km (0.115 R)
• M6: 4,610,457 km (0.048 R)
• M7: 5,396,594 km (0.08 R)
• M8: 6,201,430 km (0.119 R)
• M9: 6,475,194 km (0.084 R)
• M10: 8,880,279 km (0.098 R)
• M11: 9,451,145 km (0.094 R)
• M12: 10,862,152 km (0.085 R)
• M13: 11,464,134 km (0.103 R)
• M14: 13,632,256 km (0.026 R)
• M15: 14,752,145 km (0.112 R)
• M16: 15,056,726 km (0.103 R)
• M17: 16,907,402 km (0.092 R)
• M18: 18,691,057 km (0.117 R)
• M19: 21,208,490 km (0.07 R)
• M20: 21,832,014 km (0.086 R)
• M21: 22,628,772 km (0.096 R)
• M22: 26,544,646 km (0.053 R)
• M23: 32,815,490 km (0.062 R)
• M24: 33,126,653 km (0.069 R)
• M25: 36,126,689 km (0.098 R)
• M26: 36,458,347 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.3

Radius: 13.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.03 AU - 12.07 AU

Year: 11357 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,278,335 km

• M1: 175,777 km (0.049 R)
• M2: 622,926 km (0.114 R)
• M3: 1,609,224 km (0.076 R)
• M4: 2,133,116 km (0.091 R)
• M5: 2,600,310 km (0.095 R)
• M6: 3,938,314 km (0.109 R)
• M7: 4,681,516 km (0.04 R)
• M8: 5,695,041 km (0.085 R)
• M9: 7,440,250 km (0.115 R)
• M10: 9,164,964 km (0.032 R)
• M11: 9,935,243 km (0.116 R)
• M12: 11,142,797 km (0.098 R)
• M13: 12,201,801 km (0.077 R)
• M14: 14,248,898 km (0.104 R)
• M15: 14,933,159 km (0.11 R)
• M16: 17,970,743 km (0.057 R)
• M17: 18,688,963 km (0.088 R)
• M18: 20,698,062 km (0.086 R)
• M19: 21,665,512 km (0.087 R)
• M20: 22,387,920 km (0.099 R)
• M21: 23,033,135 km (0.091 R)
• M22: 28,221,339 km (0.114 R)
• M23: 30,073,660 km (0.1 R)
• M24: 32,005,866 km (0.064 R)
• M25: 32,707,181 km (0.118 R)
• M26: 33,898,728 km (0.12 R)
• M27: 34,383,425 km (0.117 R)
• M28: 36,116,367 km (0.1 R)
• M29: 42,781,700 km (0.061 R)
• M30: 44,206,620 km (0.097 R)
• M31: 45,222,688 km (0.116 R)
• M32: 51,012,575 km (0.109 R)
• M33: 52,291,487 km (0.105 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 19,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit