🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 10.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.55 AU - 0.67 AU

Year: 323 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 32,600,426 km

• M1: 135,536 km (0.12 R)
• M2: 711,338 km (0.071 R)
• M3: 1,577,809 km (0.105 R)
• M4: 2,748,262 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.6

Radius: 11.9

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.76 AU - 1.1 AU

Year: 608 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,600,426 km

• M1: 147,952 km (0.111 R)
• M2: 629,957 km (0.07 R)
• M3: 1,448,257 km (0.089 R)
• M4: 1,886,130 km (0.106 R)
• M5: 3,483,835 km (0.106 R)
• M6: 4,980,562 km (0.088 R)
• M7: 7,036,635 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819

Radius: 13

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.96 AU - 1.54 AU

Year: 948 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,600,426 km

• M1: 161,715 km (0.116 R)
• M2: 581,936 km (0.069 R)
• M3: 1,155,644 km (0.027 R)
• M4: 1,576,014 km (0.037 R)
• M5: 2,355,418 km (0.101 R)
• M6: 3,479,946 km (0.081 R)
• M7: 4,065,173 km (0.106 R)
• M8: 4,555,405 km (0.113 R)
• M9: 5,065,982 km (0.034 R)
• M10: 6,490,154 km (0.107 R)
• M11: 6,925,633 km (0.103 R)
• M12: 7,405,095 km (0.085 R)
• M13: 8,192,428 km (0.1 R)
• M14: 9,666,865 km (0.104 R)
• M15: 10,576,270 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 8.9

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.52 AU - 5.16 AU

Year: 7222 Days

Day: 10.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,600,426 km

• M1: 112,049 km (0.111 R)
• M2: 422,165 km (0.112 R)
• M3: 2,101,850 km (0.036 R)
• M4: 2,940,795 km (0.091 R)
• M5: 7,588,651 km (0.102 R)
• M6: 10,383,887 km (0.071 R)
• M7: 12,765,336 km (0.037 R)
• M8: 13,086,523 km (0.049 R)
• M9: 13,801,152 km (0.059 R)
• M10: 14,951,110 km (0.05 R)
• M11: 18,373,311 km (0.081 R)
• M12: 19,834,583 km (0.091 R)
• M13: 21,222,104 km (0.106 R)
• M14: 21,977,872 km (0.115 R)
• M15: 24,847,458 km (0.1 R)
• M16: 26,113,655 km (0.072 R)
• M17: 30,359,242 km (0.079 R)
• M18: 32,595,431 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.7

Radius: 3.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.71 AU - 10.17 AU

Year: 21255 Days

Day: 22.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,600,426 km

• M1: 69,862 km (0.053 R)
• M2: 654,341 km (0.116 R)
• M3: 927,357 km (0.12 R)
• M4: 1,644,380 km (0.093 R)
• M5: 5,982,269 km (0.066 R)
• M6: 6,802,215 km (0.045 R)
• M7: 10,419,940 km (0.031 R)
• M8: 14,909,522 km (0.098 R)
• M9: 24,016,891 km (0.097 R)
• M10: 29,482,898 km (0.063 R)
• M11: 30,312,418 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 16,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit