🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.89 AU - 1.99 AU

Year: 977 Days

Day: 38 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,826,074 km

• M1: 1,484,011 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.86 AU - 3.76 AU

Year: 2178 Days

Day: 16.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,826,074 km

• M1: 52,060 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.3

Radius: 6.8

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.27 AU - 14.75 AU

Year: 16971 Days

Day: 15.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 85,826,074 km

• M1: 1,581,848 km (0.097 R)
• M2: 1,977,833 km (0.049 R)
• M3: 2,316,673 km (0.093 R)
• M4: 2,738,239 km (0.086 R)
• M5: 3,209,622 km (0.051 R)
• M6: 3,464,986 km (0.116 R)
• M7: 4,786,533 km (0.111 R)
• M8: 7,821,126 km (0.115 R)
• M9: 8,620,876 km (0.059 R)
• M10: 9,319,349 km (0.085 R)
• M11: 10,772,094 km (0.084 R)
• M12: 13,717,078 km (0.094 R)
• M13: 15,589,445 km (0.087 R)
• M14: 20,175,068 km (0.074 R)
• M15: 21,135,636 km (0.099 R)
• M16: 22,679,785 km (0.093 R)
• M17: 39,965,221 km (0.104 R)
• M18: 41,477,805 km (0.104 R)
• M19: 48,991,507 km (0.11 R)
• M20: 51,042,195 km (0.096 R)
• M21: 57,018,331 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.7

Radius: 3.4

Gravity: 69.44 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.69 AU - 16.37 AU

Year: 22133 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,826,074 km

• M1: 42,635 km (0.086 R)
• M2: 303,833 km (0.08 R)
• M3: 718,369 km (0.09 R)
• M4: 859,589 km (0.1 R)
• M5: 1,273,227 km (0.104 R)
• M6: 1,464,713 km (0.065 R)
• M7: 1,656,796 km (0.077 R)
• M8: 2,597,917 km (0.104 R)
• M9: 4,078,038 km (0.114 R)
• M10: 4,213,723 km (0.115 R)
• M11: 5,249,240 km (0.076 R)
• M12: 5,450,449 km (0.069 R)
• M13: 6,041,510 km (0.091 R)
• M14: 7,859,274 km (0.077 R)
• M15: 8,069,608 km (0.065 R)
• M16: 10,258,674 km (0.1 R)
• M17: 11,024,615 km (0.107 R)
• M18: 11,623,605 km (0.073 R)
• M19: 12,958,616 km (0.05 R)
• M20: 14,314,571 km (0.119 R)
• M21: 16,779,795 km (0.083 R)
• M22: 18,571,528 km (0.057 R)
• M23: 19,802,270 km (0.058 R)
• M24: 22,215,284 km (0.035 R)
• M25: 23,383,793 km (0.117 R)
• M26: 24,481,243 km (0.093 R)
• M27: 25,497,910 km (0.068 R)
• M28: 29,214,669 km (0.053 R)
• M29: 31,662,389 km (0.063 R)
• M30: 31,794,783 km (0.071 R)
• M31: 32,194,509 km (0.099 R)
• M32: 33,413,582 km (0.081 R)
• M33: 40,438,848 km (0.109 R)
• M34: 44,792,295 km (0.094 R)
• M35: 52,724,274 km (0.118 R)
• M36: 60,721,327 km (0.057 R)
• M37: 69,265,909 km (0.053 R)
• M38: 69,937,304 km (0.096 R)
• M39: 84,291,219 km (0.087 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 13,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit