🌌 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: 188.1

Radius: 14.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.62 AU - 0.78 AU

Year: 391 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 28,984,639 km

• M1: 189,092 km (0.075 R)
• M2: 673,190 km (0.083 R)
• M3: 1,164,021 km (0.12 R)
• M4: 1,917,695 km (0.089 R)
• M5: 3,073,039 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.3

Radius: 10.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.74 AU - 1.06 AU

Year: 569 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,984,639 km

• M1: 137,181 km (0.072 R)
• M2: 488,587 km (0.045 R)
• M3: 1,406,669 km (0.12 R)
• M4: 2,241,574 km (0.105 R)
• M5: 2,610,782 km (0.1 R)
• M6: 3,804,423 km (0.046 R)
• M7: 4,558,995 km (0.112 R)
• M8: 5,330,471 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81

Radius: 13.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.27 AU - 1.33 AU

Year: 988 Days

Day: 11.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,984,639 km

• M1: 167,849 km (0.096 R)
• M2: 650,452 km (0.065 R)
• M3: 1,856,958 km (0.101 R)
• M4: 2,564,855 km (0.079 R)
• M5: 3,070,048 km (0.082 R)
• M6: 3,549,209 km (0.108 R)
• M7: 4,116,335 km (0.114 R)
• M8: 4,646,211 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.5

Radius: 10

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.44 AU - 2.86 AU

Year: 2877 Days

Day: 11.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 28,984,639 km

• M1: 129,253 km (0.111 R)
• M2: 1,019,659 km (0.106 R)
• M3: 1,595,760 km (0.07 R)
• M4: 2,633,671 km (0.105 R)
• M5: 3,463,041 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171

Radius: 6.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.5 AU - 7.18 AU

Year: 9411 Days

Day: 19 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,984,639 km

• M1: 78,389 km (0.057 R)
• M2: 373,695 km (0.11 R)
• M3: 939,475 km (0.111 R)
• M4: 1,155,344 km (0.063 R)
• M5: 2,457,743 km (0.095 R)
• M6: 2,873,625 km (0.098 R)
• M7: 3,355,779 km (0.11 R)
• M8: 4,480,007 km (0.105 R)
• M9: 5,602,440 km (0.036 R)
• M10: 6,228,956 km (0.114 R)
• M11: 6,543,261 km (0.079 R)
• M12: 7,271,952 km (0.048 R)
• M13: 7,798,986 km (0.111 R)
• M14: 11,462,638 km (0.08 R)
• M15: 12,667,648 km (0.074 R)
• M16: 13,638,239 km (0.088 R)
• M17: 15,497,292 km (0.104 R)
• M18: 20,456,462 km (0.099 R)
• M19: 21,933,142 km (0.098 R)
• M20: 22,514,031 km (0.083 R)
• M21: 23,404,437 km (0.082 R)
• M22: 23,858,317 km (0.093 R)
• M23: 26,460,273 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit