🌌 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: 349.6

Radius: 14

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.69 AU - 0.71 AU

Year: 404 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 170 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,938,259 km

• M1: 174,132 km (0.081 R)
• M2: 641,924 km (0.119 R)
• M3: 1,305,989 km (0.079 R)
• M4: 1,996,832 km (0.093 R)
• M5: 3,170,727 km (0.047 R)
• M6: 3,742,640 km (0.09 R)
• M7: 4,281,940 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.6

Radius: 9.4

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.84 AU - 0.9 AU

Year: 560 Days

Day: 9.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,938,259 km

• M1: 116,986 km (0.057 R)
• M2: 421,268 km (0.118 R)
• M3: 795,412 km (0.115 R)
• M4: 1,158,336 km (0.087 R)
• M5: 1,730,249 km (0.079 R)
• M6: 2,024,957 km (0.077 R)
• M7: 3,166,538 km (0.081 R)
• M8: 3,987,232 km (0.114 R)
• M9: 4,927,455 km (0.06 R)
• M10: 5,254,924 km (0.088 R)
• M11: 5,702,521 km (0.039 R)
• M12: 6,063,950 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 12.6

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.77 AU - 0.99 AU

Year: 570 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,938,259 km

• M1: 156,629 km (0.084 R)
• M2: 609,312 km (0.106 R)
• M3: 1,062,594 km (0.09 R)
• M4: 1,456,934 km (0.098 R)
• M5: 1,900,940 km (0.054 R)
• M6: 2,326,247 km (0.084 R)
• M7: 2,873,027 km (0.109 R)
• M8: 3,471,568 km (0.078 R)
• M9: 3,884,159 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.7

Radius: 9.5

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.75 AU - 3.79 AU

Year: 4082 Days

Day: 7 Hours

Environment

Temp: -212 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,938,259 km

• M1: 120,277 km (0.115 R)
• M2: 479,461 km (0.037 R)
• M3: 803,939 km (0.109 R)
• M4: 1,481,318 km (0.12 R)
• M5: 2,640,851 km (0.058 R)
• M6: 3,080,968 km (0.058 R)
• M7: 5,227,398 km (0.093 R)
• M8: 6,848,740 km (0.114 R)
• M9: 7,148,534 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.7

Radius: 12.7

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.44 AU - 3.46 AU

Year: 4423 Days

Day: 10.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,938,259 km

• M1: 158,125 km (0.069 R)
• M2: 606,320 km (0.078 R)
• M3: 1,468,154 km (0.027 R)
• M4: 2,463,129 km (0.089 R)
• M5: 2,937,653 km (0.081 R)
• M6: 3,568,657 km (0.101 R)
• M7: 3,968,682 km (0.036 R)
• M8: 4,488,684 km (0.114 R)
• M9: 5,431,001 km (0.037 R)
• M10: 7,195,209 km (0.059 R)
• M11: 8,380,323 km (0.073 R)
• M12: 14,597,012 km (0.106 R)
• M13: 16,109,297 km (0.068 R)
• M14: 16,654,282 km (0.113 R)
• M15: 17,267,933 km (0.101 R)
• M16: 18,304,646 km (0.111 R)
• M17: 20,312,548 km (0.086 R)
• M18: 22,666,022 km (0.051 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 15,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit