🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.4

Radius: 12.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.5 AU - 0.7 AU

Year: 321 Days

Day: 14.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,887,093 km

• M1: 158,125 km (0.119 R)
• M2: 612,902 km (0.094 R)
• M3: 1,246,599 km (0.079 R)
• M4: 1,811,630 km (0.054 R)
• M5: 2,215,395 km (0.091 R)
• M6: 2,726,272 km (0.103 R)
• M7: 3,188,828 km (0.098 R)
• M8: 3,727,081 km (0.106 R)
• M9: 4,211,030 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.1

Radius: 10.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.69 AU - 1.09 AU

Year: 580 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,887,093 km

• M1: 134,339 km (0.096 R)
• M2: 483,052 km (0.091 R)
• M3: 838,945 km (0.075 R)
• M4: 1,223,860 km (0.078 R)
• M5: 1,721,273 km (0.092 R)
• M6: 2,127,880 km (0.106 R)
• M7: 2,562,312 km (0.08 R)
• M8: 2,953,960 km (0.117 R)
• M9: 3,320,026 km (0.026 R)
• M10: 3,657,818 km (0.066 R)
• M11: 4,311,560 km (0.06 R)
• M12: 4,659,824 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.9

Radius: 10.3

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.77 AU - 3.79 AU

Year: 5073 Days

Day: 13.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,887,093 km

• M1: 128,355 km (0.105 R)
• M2: 793,617 km (0.055 R)
• M3: 1,259,614 km (0.066 R)
• M4: 2,019,122 km (0.086 R)
• M5: 2,598,515 km (0.108 R)
• M6: 3,155,169 km (0.083 R)
• M7: 3,522,731 km (0.06 R)
• M8: 5,737,976 km (0.07 R)
• M9: 6,846,646 km (0.116 R)
• M10: 12,160,213 km (0.082 R)
• M11: 12,609,305 km (0.037 R)
• M12: 15,069,742 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.4

Radius: 4.7

Gravity: 35.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.54 AU - 10.52 AU

Year: 17196 Days

Day: 23 Hours

Environment

Temp: -235 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,887,093 km

• M1: 58,493 km (0.09 R)
• M2: 520,601 km (0.06 R)
• M3: 686,355 km (0.055 R)
• M4: 1,063,940 km (0.09 R)
• M5: 1,350,270 km (0.105 R)
• M6: 2,036,925 km (0.056 R)
• M7: 3,756,103 km (0.105 R)
• M8: 4,093,895 km (0.117 R)
• M9: 4,586,820 km (0.108 R)
• M10: 4,759,755 km (0.072 R)
• M11: 5,118,491 km (0.084 R)
• M12: 5,533,625 km (0.03 R)
• M13: 6,135,457 km (0.081 R)
• M14: 7,233,955 km (0.092 R)
• M15: 8,929,646 km (0.109 R)
• M16: 10,511,794 km (0.087 R)
• M17: 12,139,718 km (0.088 R)
• M18: 13,501,058 km (0.042 R)
• M19: 14,364,986 km (0.063 R)
• M20: 15,341,860 km (0.098 R)
• M21: 15,964,486 km (0.049 R)
• M22: 22,149,162 km (0.094 R)
• M23: 27,204,822 km (0.085 R)
• M24: 27,657,954 km (0.067 R)
• M25: 29,878,884 km (0.101 R)
• M26: 31,589,535 km (0.084 R)
• M27: 43,242,611 km (0.1 R)
• M28: 46,385,961 km (0.108 R)
• M29: 46,546,929 km (0.101 R)
• M30: 48,177,994 km (0.109 R)
• M31: 49,846,759 km (0.111 R)
• M32: 51,726,456 km (0.085 R)
• M33: 52,073,224 km (0.033 R)
• M34: 52,946,875 km (0.087 R)
• M35: 55,808,383 km (0.117 R)
• M36: 61,060,914 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 13,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit