🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 10.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.85 AU - 0.87 AU

Year: 532 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,978,887 km

• M1: 131,945 km (0.078 R)
• M2: 560,842 km (0.09 R)
• M3: 934,987 km (0.108 R)
• M4: 1,843,345 km (0.105 R)
• M5: 2,220,930 km (0.112 R)
• M6: 2,837,273 km (0.107 R)
• M7: 3,703,146 km (0.12 R)
• M8: 4,060,086 km (0.078 R)
• M9: 4,859,088 km (0.107 R)
• M10: 5,952,499 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 8.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.57 AU - 2.01 AU

Year: 1597 Days

Day: 7.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 89.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,978,887 km

• M1: 110,852 km (0.062 R)
• M2: 417,976 km (0.072 R)
• M3: 827,575 km (0.085 R)
• M4: 1,179,729 km (0.116 R)
• M5: 1,714,990 km (0.103 R)
• M6: 2,136,407 km (0.071 R)
• M7: 2,637,261 km (0.1 R)
• M8: 2,971,612 km (0.089 R)
• M9: 3,361,165 km (0.118 R)
• M10: 3,697,162 km (0.102 R)
• M11: 4,619,881 km (0.115 R)
• M12: 6,333,226 km (0.093 R)
• M13: 6,673,411 km (0.058 R)
• M14: 7,003,275 km (0.086 R)
• M15: 7,297,983 km (0.073 R)
• M16: 7,912,381 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.1

Radius: 15

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.88 AU - 6.3 AU

Year: 8813 Days

Day: 9 Hours

Environment

Temp: -236 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,978,887 km

• M1: 187,446 km (0.111 R)
• M2: 663,317 km (0.048 R)
• M3: 1,521,410 km (0.115 R)
• M4: 2,232,150 km (0.057 R)
• M5: 2,722,681 km (0.085 R)
• M6: 3,416,516 km (0.033 R)
• M7: 4,024,931 km (0.068 R)
• M8: 4,541,941 km (0.045 R)
• M9: 5,220,966 km (0.039 R)
• M10: 6,963,033 km (0.09 R)
• M11: 9,197,277 km (0.115 R)
• M12: 10,241,321 km (0.037 R)
• M13: 10,719,286 km (0.057 R)
• M14: 11,262,176 km (0.079 R)
• M15: 12,403,608 km (0.111 R)
• M16: 15,283,367 km (0.072 R)
• M17: 16,163,751 km (0.118 R)
• M18: 20,853,195 km (0.039 R)
• M19: 21,390,252 km (0.108 R)
• M20: 23,714,554 km (0.104 R)
• M21: 26,202,815 km (0.109 R)
• M22: 33,646,955 km (0.077 R)
• M23: 35,029,239 km (0.094 R)
• M24: 36,559,775 km (0.072 R)
• M25: 37,793,209 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213

Radius: 7.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.86 AU - 11.48 AU

Year: 23242 Days

Day: 21 Hours

Environment

Temp: -234 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,978,887 km

• M1: 97,089 km (0.104 R)
• M2: 545,284 km (0.104 R)
• M3: 1,319,154 km (0.098 R)
• M4: 1,726,808 km (0.112 R)
• M5: 3,193,615 km (0.058 R)
• M6: 6,078,311 km (0.107 R)
• M7: 7,292,896 km (0.085 R)
• M8: 8,517,504 km (0.047 R)
• M9: 10,742,473 km (0.091 R)
• M10: 12,568,764 km (0.108 R)
• M11: 13,263,796 km (0.067 R)
• M12: 14,185,169 km (0.117 R)
• M13: 22,316,113 km (0.097 R)
• M14: 24,480,046 km (0.114 R)
• M15: 27,718,092 km (0.03 R)
• M16: 31,459,834 km (0.056 R)
• M17: 34,906,419 km (0.088 R)
• M18: 36,151,073 km (0.107 R)
• M19: 36,403,445 km (0.069 R)
• M20: 37,553,853 km (0.066 R)
• M21: 38,072,957 km (0.103 R)
• M22: 43,244,855 km (0.09 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: 341 - 16,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit