🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709

Radius: 14.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.81 AU - 1.29 AU

Year: 743 Days

Day: 12.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,178,782 km

• M1: 181,612 km (0.084 R)
• M2: 679,025 km (0.104 R)
• M3: 1,280,857 km (0.109 R)
• M4: 1,826,141 km (0.066 R)
• M5: 2,703,533 km (0.114 R)
• M6: 3,298,334 km (0.088 R)
• M7: 4,191,433 km (0.116 R)
• M8: 4,771,125 km (0.108 R)
• M9: 5,515,075 km (0.099 R)
• M10: 7,190,721 km (0.101 R)
• M11: 8,049,562 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.6

Radius: 9.2

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.04 AU - 1.42 AU

Year: 942 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,178,782 km

• M1: 114,442 km (0.119 R)
• M2: 464,352 km (0.12 R)
• M3: 906,862 km (0.063 R)
• M4: 1,205,310 km (0.103 R)
• M5: 1,811,630 km (0.109 R)
• M6: 2,574,280 km (0.076 R)
• M7: 3,042,073 km (0.048 R)
• M8: 5,522,705 km (0.074 R)
• M9: 6,090,877 km (0.105 R)
• M10: 6,809,994 km (0.118 R)
• M11: 7,272,551 km (0.075 R)
• M12: 8,158,170 km (0.041 R)
• M13: 8,949,693 km (0.074 R)
• M14: 9,252,479 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.3

Radius: 9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.16 AU - 1.34 AU

Year: 965 Days

Day: 9.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,178,782 km

• M1: 111,899 km (0.091 R)
• M2: 395,686 km (0.072 R)
• M3: 733,628 km (0.116 R)
• M4: 1,191,248 km (0.101 R)
• M5: 1,771,837 km (0.065 R)
• M6: 2,170,964 km (0.119 R)
• M7: 2,455,499 km (0.063 R)
• M8: 3,151,130 km (0.097 R)
• M9: 3,531,707 km (0.063 R)
• M10: 3,942,801 km (0.083 R)
• M11: 4,743,300 km (0.063 R)
• M12: 5,226,800 km (0.12 R)
• M13: 5,704,915 km (0.103 R)
• M14: 6,941,491 km (0.112 R)
• M15: 7,428,581 km (0.054 R)
• M16: 7,962,047 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.4

Radius: 12.9

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.15 AU - 1.85 AU

Year: 1268 Days

Day: 6.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,178,782 km

• M1: 160,369 km (0.038 R)
• M2: 601,383 km (0.104 R)
• M3: 1,024,446 km (0.098 R)
• M4: 1,859,502 km (0.096 R)
• M5: 2,317,869 km (0.118 R)
• M6: 2,953,212 km (0.099 R)
• M7: 3,496,850 km (0.102 R)
• M8: 4,042,583 km (0.067 R)
• M9: 5,967,309 km (0.064 R)
• M10: 6,682,387 km (0.062 R)
• M11: 8,816,700 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.9

Radius: 12.2

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.56 AU - 5.52 AU

Year: 6677 Days

Day: 7.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,178,782 km

• M1: 275,110 km (0.085 R)
• M2: 920,326 km (0.076 R)
• M3: 1,609,823 km (0.055 R)
• M4: 2,890,081 km (0.105 R)
• M5: 3,682,651 km (0.111 R)
• M6: 4,567,223 km (0.032 R)
• M7: 6,124,238 km (0.103 R)
• M8: 7,531,056 km (0.113 R)
• M9: 8,257,054 km (0.098 R)
• M10: 9,335,655 km (0.087 R)
• M11: 10,380,447 km (0.048 R)
• M12: 11,907,991 km (0.11 R)
• M13: 12,749,628 km (0.087 R)
• M14: 14,867,635 km (0.101 R)
• M15: 20,178,509 km (0.097 R)
• M16: 23,113,170 km (0.092 R)
• M17: 24,944,398 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.3

Radius: 3.2

Gravity: 22.39 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.76 AU - 11.16 AU

Year: 18513 Days

Day: 19.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,178,782 km

• M1: 39,793 km (0.116 R)
• M2: 152,440 km (0.063 R)
• M3: 777,161 km (0.092 R)
• M4: 1,592,021 km (0.117 R)
• M5: 1,729,351 km (0.091 R)
• M6: 1,993,092 km (0.07 R)
• M7: 2,207,915 km (0.098 R)
• M8: 6,047,644 km (0.047 R)
• M9: 8,156,226 km (0.117 R)
• M10: 9,276,414 km (0.115 R)
• M11: 11,087,895 km (0.052 R)
• M12: 11,645,745 km (0.11 R)
• M13: 17,090,510 km (0.092 R)
• M14: 18,137,096 km (0.118 R)
• M15: 27,684,881 km (0.039 R)
• M16: 32,603,210 km (0.078 R)
• M17: 42,486,992 km (0.068 R)
• M18: 42,621,780 km (0.094 R)
• M19: 43,436,191 km (0.102 R)
• M20: 44,399,601 km (0.101 R)
• M21: 45,941,955 km (0.094 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: 540 - 19,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit