🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 13.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.52 AU - 0.66 AU

Year: 313 Days

Day: 6.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,361,356 km

• M1: 169,195 km (0.12 R)
• M2: 770,579 km (0.091 R)
• M3: 1,261,858 km (0.097 R)
• M4: 1,707,959 km (0.067 R)
• M5: 2,269,699 km (0.075 R)
• M6: 2,717,745 km (0.116 R)
• M7: 3,514,204 km (0.118 R)
• M8: 4,145,207 km (0.113 R)
• M9: 4,808,076 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.4

Radius: 11

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.48 AU - 0.72 AU

Year: 321 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,361,356 km

• M1: 136,732 km (0.097 R)
• M2: 1,003,203 km (0.116 R)
• M3: 1,345,633 km (0.083 R)
• M4: 2,184,727 km (0.069 R)
• M5: 3,308,955 km (0.118 R)
• M6: 3,821,478 km (0.064 R)
• M7: 4,209,983 km (0.104 R)
• M8: 4,682,114 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 13.4

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.17 AU - 1.59 AU

Year: 1119 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,361,356 km

• M1: 166,802 km (0.11 R)
• M2: 785,538 km (0.064 R)
• M3: 1,441,226 km (0.039 R)
• M4: 1,930,710 km (0.116 R)
• M5: 2,556,179 km (0.05 R)
• M6: 3,125,848 km (0.073 R)
• M7: 4,395,784 km (0.06 R)
• M8: 6,029,991 km (0.049 R)
• M9: 7,350,791 km (0.111 R)
• M10: 8,769,278 km (0.075 R)
• M11: 9,916,244 km (0.097 R)
• M12: 10,363,243 km (0.1 R)
• M13: 11,195,007 km (0.105 R)
• M14: 11,892,133 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.1

Radius: 14.5

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.63 AU - 1.81 AU

Year: 1557 Days

Day: 11.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,361,356 km

• M1: 180,265 km (0.094 R)
• M2: 677,978 km (0.05 R)
• M3: 1,152,203 km (0.041 R)
• M4: 2,126,534 km (0.12 R)
• M5: 2,741,680 km (0.095 R)
• M6: 3,194,812 km (0.116 R)
• M7: 4,447,993 km (0.061 R)
• M8: 5,097,398 km (0.11 R)
• M9: 6,251,545 km (0.107 R)
• M10: 7,158,707 km (0.096 R)
• M11: 8,226,237 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.1

Radius: 10.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.16 AU - 2.32 AU

Year: 2314 Days

Day: 10.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,361,356 km

• M1: 135,536 km (0.047 R)
• M2: 667,356 km (0.105 R)
• M3: 1,040,304 km (0.099 R)
• M4: 1,446,013 km (0.116 R)
• M5: 1,859,352 km (0.043 R)
• M6: 2,402,691 km (0.11 R)
• M7: 2,841,312 km (0.045 R)
• M8: 3,899,119 km (0.027 R)
• M9: 6,696,449 km (0.044 R)
• M10: 7,599,871 km (0.099 R)
• M11: 10,691,311 km (0.083 R)
• M12: 11,808,059 km (0.086 R)
• M13: 12,715,669 km (0.089 R)
• M14: 13,584,534 km (0.12 R)
• M15: 14,404,181 km (0.104 R)
• M16: 15,486,222 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 8.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.94 AU - 6.46 AU

Year: 8185 Days

Day: 11.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 89.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 74,361,356 km

• M1: 107,860 km (0.118 R)
• M2: 403,615 km (0.108 R)
• M3: 942,317 km (0.113 R)
• M4: 1,228,498 km (0.106 R)
• M5: 1,535,024 km (0.105 R)
• M6: 2,305,902 km (0.119 R)
• M7: 3,292,051 km (0.055 R)
• M8: 4,065,621 km (0.073 R)
• M9: 4,401,768 km (0.119 R)
• M10: 4,955,280 km (0.085 R)
• M11: 5,616,951 km (0.029 R)
• M12: 6,542,812 km (0.117 R)
• M13: 7,878,123 km (0.071 R)
• M14: 9,655,495 km (0.084 R)
• M15: 13,075,003 km (0.119 R)
• M16: 13,637,940 km (0.084 R)
• M17: 15,989,020 km (0.064 R)
• M18: 16,437,814 km (0.106 R)
• M19: 21,169,146 km (0.119 R)
• M20: 21,866,870 km (0.066 R)
• M21: 22,820,856 km (0.064 R)
• M22: 27,551,141 km (0.101 R)
• M23: 34,572,068 km (0.093 R)
• M24: 35,647,976 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.7

Radius: 3.4

Gravity: 67.45 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.44 AU - 10.22 AU

Year: 18111 Days

Day: 22.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,361,356 km

• M1: 103,971 km (0.079 R)
• M2: 233,373 km (0.099 R)
• M3: 358,287 km (0.094 R)
• M4: 682,615 km (0.102 R)
• M5: 855,401 km (0.032 R)
• M6: 1,044,193 km (0.069 R)
• M7: 1,817,614 km (0.114 R)
• M8: 2,109,629 km (0.114 R)
• M9: 2,234,992 km (0.119 R)
• M10: 2,343,151 km (0.079 R)
• M11: 2,593,578 km (0.091 R)
• M12: 2,912,072 km (0.116 R)
• M13: 3,120,761 km (0.077 R)
• M14: 3,868,152 km (0.078 R)
• M15: 4,088,211 km (0.064 R)
• M16: 4,622,574 km (0.066 R)
• M17: 6,679,994 km (0.064 R)
• M18: 7,660,159 km (0.118 R)
• M19: 9,110,959 km (0.076 R)
• M20: 12,006,875 km (0.097 R)
• M21: 13,661,278 km (0.1 R)
• M22: 14,542,858 km (0.118 R)
• M23: 15,697,155 km (0.103 R)
• M24: 18,012,930 km (0.03 R)
• M25: 19,433,362 km (0.11 R)
• M26: 22,898,946 km (0.06 R)
• M27: 30,896,598 km (0.083 R)
• M28: 31,270,443 km (0.061 R)
• M29: 31,395,656 km (0.109 R)
• M30: 43,309,631 km (0.081 R)
• M31: 43,934,351 km (0.044 R)
• M32: 46,820,394 km (0.112 R)
• M33: 48,309,640 km (0.09 R)
• M34: 50,516,209 km (0.109 R)
• M35: 60,985,816 km (0.117 R)
• M36: 67,035,554 km (0.119 R)
• M37: 71,935,632 km (0.092 R)
• M38: 74,138,610 km (0.155 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 18,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit