🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1 AU - 1.28 AU

Year: 461 Days

Day: 41 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.8

Radius: 3.9

Gravity: 27.4 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.68 AU - 15 AU

Year: 21652 Days

Day: 19.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 65,393,932 km

• M1: 52,808 km (0.072 R)
• M2: 552,166 km (0.077 R)
• M3: 801,845 km (0.039 R)
• M4: 1,109,867 km (0.087 R)
• M5: 1,445,863 km (0.114 R)
• M6: 2,556,927 km (0.066 R)
• M7: 4,016,404 km (0.083 R)
• M8: 4,235,116 km (0.028 R)
• M9: 4,628,409 km (0.09 R)
• M10: 6,703,929 km (0.104 R)
• M11: 9,655,346 km (0.1 R)
• M12: 10,219,180 km (0.101 R)
• M13: 10,804,706 km (0.073 R)
• M14: 11,978,302 km (0.055 R)
• M15: 12,496,957 km (0.076 R)
• M16: 16,082,220 km (0.093 R)
• M17: 17,772,975 km (0.074 R)
• M18: 22,754,883 km (0.093 R)
• M19: 23,050,638 km (0.113 R)
• M20: 26,801,955 km (0.083 R)
• M21: 27,575,824 km (0.108 R)
• M22: 30,940,580 km (0.113 R)
• M23: 33,287,471 km (0.066 R)
• M24: 36,417,956 km (0.1 R)
• M25: 36,552,445 km (0.09 R)
• M26: 38,192,935 km (0.098 R)
• M27: 48,261,470 km (0.049 R)
• M28: 49,570,302 km (0.086 R)
• M29: 60,903,986 km (0.096 R)
• M30: 61,855,877 km (0.115 R)
• M31: 62,239,446 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.3

Radius: 6.4

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.5 AU - 18.28 AU

Year: 21762 Days

Day: 16.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,393,932 km

• M1: 80,633 km (0.1 R)
• M2: 327,619 km (0.042 R)
• M3: 1,295,069 km (0.098 R)
• M4: 1,756,429 km (0.112 R)
• M5: 2,082,402 km (0.063 R)
• M6: 2,669,424 km (0.063 R)
• M7: 2,903,994 km (0.116 R)
• M8: 3,414,871 km (0.113 R)
• M9: 3,749,072 km (0.074 R)
• M10: 3,954,021 km (0.09 R)
• M11: 4,418,373 km (0.083 R)
• M12: 6,071,130 km (0.108 R)
• M13: 7,302,770 km (0.062 R)
• M14: 8,292,958 km (0.04 R)
• M15: 9,693,792 km (0.069 R)
• M16: 10,364,290 km (0.096 R)
• M17: 11,005,616 km (0.102 R)
• M18: 12,757,407 km (0.118 R)
• M19: 13,630,610 km (0.068 R)
• M20: 19,373,971 km (0.109 R)
• M21: 19,811,844 km (0.117 R)
• M22: 21,817,054 km (0.062 R)
• M23: 23,456,348 km (0.083 R)
• M24: 25,279,647 km (0.096 R)
• M25: 26,119,639 km (0.066 R)
• M26: 28,077,276 km (0.066 R)
• M27: 34,918,985 km (0.093 R)
• M28: 35,177,341 km (0.107 R)
• M29: 35,828,989 km (0.104 R)
• M30: 36,356,023 km (0.1 R)
• M31: 36,888,142 km (0.104 R)
• M32: 37,560,585 km (0.114 R)
• M33: 45,046,312 km (0.099 R)
• M34: 52,615,665 km (0.117 R)
• M35: 55,725,506 km (0.091 R)
• M36: 56,788,848 km (0.076 R)
• M37: 60,990,154 km (0.115 R)
• M38: 64,807,892 km (0.041 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 14,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit