🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.1

Radius: 10.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.58 AU - 0.92 AU

Year: 441 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,856,314 km

• M1: 128,355 km (0.059 R)
• M2: 458,817 km (0.09 R)
• M3: 999,613 km (0.065 R)
• M4: 1,524,851 km (0.095 R)
• M5: 1,953,000 km (0.05 R)
• M6: 2,282,265 km (0.114 R)
• M7: 2,737,791 km (0.077 R)
• M8: 3,293,846 km (0.1 R)
• M9: 3,809,809 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.6

Radius: 10.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.67 AU - 0.97 AU

Year: 504 Days

Day: 10.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,856,314 km

• M1: 129,552 km (0.117 R)
• M2: 686,355 km (0.056 R)
• M3: 1,210,396 km (0.113 R)
• M4: 1,688,960 km (0.074 R)
• M5: 2,094,969 km (0.105 R)
• M6: 2,863,303 km (0.076 R)
• M7: 3,387,494 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.7

Radius: 7.4

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.56 AU - 5.84 AU

Year: 9230 Days

Day: 19 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 37,856,314 km

• M1: 97,388 km (0.103 R)
• M2: 519,105 km (0.071 R)
• M3: 837,150 km (0.111 R)
• M4: 1,575,565 km (0.107 R)
• M5: 1,928,466 km (0.094 R)
• M6: 2,258,928 km (0.069 R)
• M7: 2,606,593 km (0.111 R)
• M8: 4,367,510 km (0.082 R)
• M9: 6,124,836 km (0.101 R)
• M10: 6,495,540 km (0.1 R)
• M11: 11,288,506 km (0.067 R)
• M12: 12,074,643 km (0.078 R)
• M13: 13,755,524 km (0.097 R)
• M14: 16,560,634 km (0.08 R)
• M15: 17,427,254 km (0.047 R)
• M16: 18,552,530 km (0.102 R)
• M17: 20,534,552 km (0.107 R)
• M18: 23,901,701 km (0.11 R)
• M19: 24,266,570 km (0.118 R)
• M20: 25,289,221 km (0.112 R)
• M21: 27,820,118 km (0.108 R)
• M22: 29,458,813 km (0.071 R)
• M23: 30,622,086 km (0.065 R)
• M24: 31,815,578 km (0.103 R)
• M25: 32,368,342 km (0.119 R)
• M26: 35,228,055 km (0.038 R)
• M27: 37,880,275 km (0.032 R)
• M28: 43,443,072 km (0.043 R)
• M29: 44,397,207 km (0.057 R)
• M30: 47,200,522 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.2

Radius: 7.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.46 AU - 9.58 AU

Year: 15405 Days

Day: 17.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,856,314 km

• M1: 98,286 km (0.103 R)
• M2: 395,836 km (0.096 R)
• M3: 746,643 km (0.047 R)
• M4: 1,169,556 km (0.089 R)
• M5: 1,505,104 km (0.119 R)
• M6: 1,995,336 km (0.093 R)
• M7: 2,956,054 km (0.119 R)
• M8: 3,749,521 km (0.047 R)
• M9: 5,346,329 km (0.113 R)
• M10: 5,719,575 km (0.092 R)
• M11: 7,201,791 km (0.12 R)
• M12: 10,136,153 km (0.101 R)
• M13: 11,052,590 km (0.095 R)
• M14: 13,669,505 km (0.076 R)
• M15: 16,348,205 km (0.119 R)
• M16: 17,268,980 km (0.088 R)
• M17: 19,285,709 km (0.117 R)
• M18: 20,238,797 km (0.104 R)
• M19: 29,981,956 km (0.041 R)
• M20: 34,134,494 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 15,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit