🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 9.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.6 AU - 0.8 AU

Year: 397 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,914,413 km

• M1: 118,182 km (0.108 R)
• M2: 422,764 km (0.119 R)
• M3: 732,880 km (0.064 R)
• M4: 1,104,481 km (0.112 R)
• M5: 1,868,178 km (0.115 R)
• M6: 2,228,859 km (0.097 R)
• M7: 2,539,723 km (0.044 R)
• M8: 2,879,759 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40

Radius: 8.3

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.79 AU - 1.03 AU

Year: 589 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,914,413 km

• M1: 103,372 km (0.052 R)
• M2: 475,721 km (0.108 R)
• M3: 774,767 km (0.108 R)
• M4: 1,127,818 km (0.057 R)
• M5: 1,424,770 km (0.109 R)
• M6: 1,780,065 km (0.109 R)
• M7: 2,153,013 km (0.092 R)
• M8: 2,655,063 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.1

Radius: 11.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.84 AU - 3.06 AU

Year: 2601 Days

Day: 10 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,914,413 km

• M1: 149,149 km (0.086 R)
• M2: 692,189 km (0.069 R)
• M3: 1,452,745 km (0.08 R)
• M4: 1,870,871 km (0.087 R)
• M5: 2,307,398 km (0.117 R)
• M6: 3,137,217 km (0.118 R)
• M7: 3,759,544 km (0.105 R)
• M8: 5,317,905 km (0.043 R)
• M9: 5,891,015 km (0.114 R)
• M10: 8,332,601 km (0.103 R)
• M11: 8,760,601 km (0.107 R)
• M12: 12,693,379 km (0.063 R)
• M13: 13,178,974 km (0.087 R)
• M14: 13,973,189 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.6

Radius: 9.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.57 AU - 3.07 AU

Year: 3212 Days

Day: 6.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,914,413 km

• M1: 114,442 km (0.087 R)
• M2: 403,166 km (0.094 R)
• M3: 796,758 km (0.111 R)
• M4: 1,625,082 km (0.04 R)
• M5: 2,082,402 km (0.099 R)
• M6: 2,551,392 km (0.066 R)
• M7: 3,172,223 km (0.052 R)
• M8: 3,500,889 km (0.093 R)
• M9: 3,833,146 km (0.111 R)
• M10: 4,913,542 km (0.088 R)
• M11: 6,425,827 km (0.065 R)
• M12: 6,840,961 km (0.072 R)
• M13: 8,650,048 km (0.118 R)
• M14: 9,826,486 km (0.047 R)
• M15: 11,463,236 km (0.085 R)
• M16: 12,622,171 km (0.094 R)
• M17: 13,811,923 km (0.052 R)
• M18: 14,363,939 km (0.101 R)
• M19: 15,365,496 km (0.108 R)
• M20: 18,538,617 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.2

Radius: 11.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.55 AU - 4.55 AU

Year: 5528 Days

Day: 8 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 20,914,413 km

• M1: 141,968 km (0.087 R)
• M2: 881,580 km (0.12 R)
• M3: 2,176,948 km (0.109 R)
• M4: 2,929,874 km (0.072 R)
• M5: 5,237,571 km (0.079 R)
• M6: 5,820,105 km (0.12 R)
• M7: 6,702,284 km (0.079 R)
• M8: 12,235,311 km (0.037 R)
• M9: 13,216,523 km (0.086 R)
• M10: 15,234,598 km (0.099 R)
• M11: 20,604,414 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 19,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit