🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.32 AU - 1.7 AU

Year: 674 Days

Day: 29 Hours

Environment

Temp: -37 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,604,046 km

• M1: 79,436 km (0.071 R)
• M2: 379,530 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.61 AU - 3.63 AU

Year: 2003 Days

Day: 25.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,604,046 km

• M1: 134,788 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 12.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.89 AU - 6.35 AU

Year: 4211 Days

Day: 15 Hours

Environment

Temp: -131 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 93,604,046 km

• M1: 159,172 km (0.087 R)
• M2: 728,542 km (0.082 R)
• M3: 1,259,464 km (0.086 R)
• M4: 1,841,849 km (0.099 R)
• M5: 2,400,298 km (0.095 R)
• M6: 2,913,119 km (0.098 R)
• M7: 3,557,737 km (0.112 R)
• M8: 4,031,812 km (0.078 R)
• M9: 4,957,673 km (0.089 R)
• M10: 5,471,393 km (0.041 R)
• M11: 5,935,894 km (0.081 R)
• M12: 6,486,115 km (0.111 R)
• M13: 8,064,073 km (0.066 R)
• M14: 9,648,165 km (0.097 R)
• M15: 10,084,692 km (0.106 R)
• M16: 10,955,202 km (0.099 R)
• M17: 12,192,974 km (0.073 R)
• M18: 12,751,124 km (0.105 R)
• M19: 15,369,536 km (0.109 R)
• M20: 16,919,070 km (0.097 R)
• M21: 18,388,421 km (0.108 R)
• M22: 20,197,508 km (0.04 R)
• M23: 21,579,792 km (0.088 R)
• M24: 22,744,262 km (0.108 R)
• M25: 24,679,011 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607

Radius: 5.7

Gravity: 18.68 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 16.18 AU - 20.88 AU

Year: 28990 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,604,046 km

• M1: 71,059 km (0.106 R)
• M2: 350,209 km (0.108 R)
• M3: 663,167 km (0.119 R)
• M4: 841,787 km (0.11 R)
• M5: 1,238,820 km (0.098 R)
• M6: 1,480,421 km (0.091 R)
• M7: 1,953,150 km (0.067 R)
• M8: 2,496,639 km (0.088 R)
• M9: 2,857,319 km (0.108 R)
• M10: 3,371,487 km (0.048 R)
• M11: 7,769,814 km (0.106 R)
• M12: 9,174,987 km (0.059 R)
• M13: 9,658,338 km (0.073 R)
• M14: 10,095,014 km (0.104 R)
• M15: 10,675,603 km (0.046 R)
• M16: 12,045,321 km (0.064 R)
• M17: 12,405,254 km (0.062 R)
• M18: 13,760,760 km (0.111 R)
• M19: 15,802,921 km (0.052 R)
• M20: 16,585,018 km (0.065 R)
• M21: 18,320,354 km (0.113 R)
• M22: 21,196,971 km (0.098 R)
• M23: 22,040,404 km (0.085 R)
• M24: 22,470,498 km (0.115 R)
• M25: 24,360,966 km (0.06 R)
• M26: 25,286,079 km (0.072 R)
• M27: 28,709,028 km (0.039 R)
• M28: 29,740,954 km (0.068 R)
• M29: 31,065,344 km (0.116 R)
• M30: 59,355,947 km (0.075 R)
• M31: 59,979,172 km (0.092 R)
• M32: 61,027,853 km (0.106 R)
• M33: 64,246,750 km (0.084 R)
• M34: 67,351,505 km (0.039 R)
• M35: 71,723,054 km (0.057 R)
• M36: 72,193,838 km (0.112 R)
• M37: 77,510,397 km (0.116 R)
• M38: 82,306,953 km (0.082 R)
• M39: 86,230,606 km (0.11 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit