🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.6

Radius: 8.3

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.48 AU - 0.52 AU

Year: 240 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 56,275,795 km

• M1: 104,419 km (0.034 R)
• M2: 561,441 km (0.087 R)
• M3: 847,472 km (0.088 R)
• M4: 1,109,567 km (0.107 R)
• M5: 1,401,433 km (0.11 R)
• M6: 1,704,069 km (0.103 R)
• M7: 1,998,179 km (0.116 R)
• M8: 2,480,931 km (0.087 R)
• M9: 2,819,770 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726

Radius: 12

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.96 AU - 1.54 AU

Year: 948 Days

Day: 6 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,275,795 km

• M1: 149,299 km (0.075 R)
• M2: 532,419 km (0.115 R)
• M3: 912,248 km (0.103 R)
• M4: 1,341,444 km (0.099 R)
• M5: 1,734,288 km (0.062 R)
• M6: 2,173,956 km (0.034 R)
• M7: 2,676,306 km (0.12 R)
• M8: 3,437,759 km (0.12 R)
• M9: 3,995,759 km (0.083 R)
• M10: 4,372,447 km (0.065 R)
• M11: 5,873,212 km (0.104 R)
• M12: 6,406,080 km (0.094 R)
• M13: 7,495,751 km (0.093 R)
• M14: 7,969,827 km (0.098 R)
• M15: 9,061,442 km (0.074 R)
• M16: 9,892,010 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.9

Radius: 13.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.49 AU - 2.51 AU

Year: 2681 Days

Day: 12.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,275,795 km

• M1: 163,062 km (0.082 R)
• M2: 964,158 km (0.088 R)
• M3: 2,058,317 km (0.11 R)
• M4: 3,822,974 km (0.117 R)
• M5: 4,244,989 km (0.069 R)
• M6: 9,070,717 km (0.108 R)
• M7: 11,902,306 km (0.114 R)
• M8: 12,851,504 km (0.037 R)
• M9: 14,164,674 km (0.098 R)
• M10: 14,714,297 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.7

Radius: 8

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.59 AU - 7.95 AU

Year: 14690 Days

Day: 24 Hours

Environment

Temp: -240 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,275,795 km

• M1: 100,979 km (0.071 R)
• M2: 522,545 km (0.056 R)
• M3: 791,971 km (0.041 R)
• M4: 1,527,095 km (0.115 R)
• M5: 2,612,727 km (0.074 R)
• M6: 4,028,222 km (0.032 R)
• M7: 5,252,830 km (0.12 R)
• M8: 6,006,654 km (0.117 R)
• M9: 7,772,657 km (0.079 R)
• M10: 8,462,901 km (0.097 R)
• M11: 10,779,125 km (0.116 R)
• M12: 14,146,274 km (0.115 R)
• M13: 15,384,944 km (0.112 R)
• M14: 17,223,203 km (0.059 R)
• M15: 17,607,669 km (0.095 R)
• M16: 18,155,646 km (0.069 R)
• M17: 18,876,708 km (0.037 R)
• M18: 19,367,988 km (0.065 R)
• M19: 23,234,644 km (0.069 R)
• M20: 23,515,588 km (0.076 R)
• M21: 27,482,326 km (0.085 R)
• M22: 33,039,887 km (0.061 R)
• M23: 33,873,296 km (0.094 R)
• M24: 34,842,840 km (0.118 R)
• M25: 36,964,287 km (0.038 R)
• M26: 38,251,727 km (0.105 R)
• M27: 50,424,505 km (0.068 R)
• M28: 53,459,248 km (0.089 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: 342 - 14,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit