🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.4

Radius: 14.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.46 AU - 0.64 AU

Year: 272 Days

Day: 11 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 24,433,796 km

• M1: 230,231 km (0.108 R)
• M2: 686,804 km (0.1 R)
• M3: 1,357,750 km (0.074 R)
• M4: 1,805,646 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.2

Radius: 11.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.59 AU - 0.65 AU

Year: 326 Days

Day: 11.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 24,433,796 km

• M1: 143,165 km (0.117 R)
• M2: 596,596 km (0.11 R)
• M3: 1,010,534 km (0.101 R)
• M4: 1,715,439 km (0.095 R)
• M5: 2,743,326 km (0.026 R)
• M6: 3,783,181 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.9

Radius: 14

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.93 AU - 0.97 AU

Year: 617 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 24,433,796 km

• M1: 174,132 km (0.116 R)
• M2: 653,593 km (0.097 R)
• M3: 1,133,802 km (0.095 R)
• M4: 1,704,369 km (0.092 R)
• M5: 2,147,029 km (0.106 R)
• M6: 2,981,635 km (0.103 R)
• M7: 4,352,400 km (0.113 R)
• M8: 4,792,667 km (0.115 R)
• M9: 5,363,981 km (0.096 R)
• M10: 6,127,978 km (0.118 R)
• M11: 6,842,457 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.9

Radius: 12.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.52 AU - 2.16 AU

Year: 1664 Days

Day: 8.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 24,433,796 km

• M1: 155,432 km (0.101 R)
• M2: 1,329,327 km (0.063 R)
• M3: 2,500,379 km (0.09 R)
• M4: 5,405,121 km (0.045 R)
• M5: 6,346,091 km (0.067 R)
• M6: 8,813,708 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.3

Radius: 9.2

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.68 AU - 2.16 AU

Year: 1774 Days

Day: 6.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 24,433,796 km

• M1: 115,490 km (0.113 R)
• M2: 499,507 km (0.081 R)
• M3: 823,237 km (0.088 R)
• M4: 1,324,240 km (0.042 R)
• M5: 1,621,043 km (0.051 R)
• M6: 2,640,702 km (0.056 R)
• M7: 3,041,923 km (0.072 R)
• M8: 3,483,536 km (0.094 R)
• M9: 4,003,688 km (0.075 R)
• M10: 4,797,454 km (0.094 R)
• M11: 6,119,002 km (0.075 R)
• M12: 7,116,371 km (0.1 R)
• M13: 7,954,717 km (0.1 R)
• M14: 8,764,191 km (0.101 R)
• M15: 9,141,028 km (0.077 R)
• M16: 9,893,805 km (0.071 R)
• M17: 11,154,167 km (0.045 R)
• M18: 12,361,721 km (0.068 R)
• M19: 13,405,166 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42

Radius: 13.4

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.01 AU - 2.03 AU

Year: 1915 Days

Day: 10.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 24,433,796 km

• M1: 237,262 km (0.105 R)
• M2: 753,824 km (0.051 R)
• M3: 1,884,185 km (0.09 R)
• M4: 2,839,068 km (0.104 R)
• M5: 3,390,785 km (0.104 R)
• M6: 5,340,943 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.8

Radius: 14.2

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.92 AU - 3.14 AU

Year: 3517 Days

Day: 13.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 24,433,796 km

• M1: 176,675 km (0.099 R)
• M2: 709,692 km (0.08 R)
• M3: 1,313,918 km (0.092 R)
• M4: 3,054,340 km (0.041 R)
• M5: 3,965,840 km (0.045 R)
• M6: 4,424,207 km (0.056 R)
• M7: 5,110,263 km (0.073 R)
• M8: 5,845,088 km (0.076 R)
• M9: 6,510,499 km (0.096 R)
• M10: 6,957,647 km (0.118 R)
• M11: 8,073,049 km (0.074 R)
• M12: 8,562,533 km (0.104 R)
• M13: 9,363,331 km (0.096 R)
• M14: 10,593,624 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.8

Radius: 14.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.95 AU - 3.29 AU

Year: 3675 Days

Day: 6.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 24,433,796 km

• M1: 181,761 km (0.082 R)
• M2: 696,976 km (0.084 R)
• M3: 1,266,645 km (0.081 R)
• M4: 1,877,603 km (0.089 R)
• M5: 2,333,128 km (0.065 R)
• M6: 2,813,637 km (0.108 R)
• M7: 3,267,965 km (0.116 R)
• M8: 4,486,440 km (0.111 R)
• M9: 5,187,905 km (0.069 R)
• M10: 5,768,045 km (0.05 R)
• M11: 8,935,331 km (0.119 R)
• M12: 9,732,837 km (0.092 R)
• M13: 10,372,069 km (0.105 R)
• M14: 11,646,344 km (0.102 R)
• M15: 12,645,358 km (0.082 R)
• M16: 13,310,321 km (0.079 R)
• M17: 17,394,193 km (0.064 R)
• M18: 18,397,097 km (0.1 R)
• M19: 19,438,448 km (0.052 R)
• M20: 19,941,845 km (0.112 R)
• M21: 20,583,321 km (0.051 R)
• M22: 21,304,831 km (0.114 R)
• M23: 22,590,924 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 17,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit