🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.53 AU - 0.53 AU

Year: 253 Days

Day: 20.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.5

Radius: 4

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.99 AU - 6.13 AU

Year: 9786 Days

Day: 16.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,644,146 km

• M1: 50,265 km (0.09 R)
• M2: 225,145 km (0.101 R)
• M3: 538,104 km (0.078 R)
• M4: 1,441,076 km (0.104 R)
• M5: 1,785,301 km (0.071 R)
• M6: 5,341,093 km (0.116 R)
• M7: 5,754,731 km (0.078 R)
• M8: 7,300,077 km (0.111 R)
• M9: 10,806,352 km (0.105 R)
• M10: 13,447,353 km (0.083 R)
• M11: 15,117,912 km (0.08 R)
• M12: 22,955,045 km (0.045 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487

Radius: 7.6

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.05 AU - 10.99 AU

Year: 17771 Days

Day: 16.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 120.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,644,146 km

• M1: 94,546 km (0.08 R)
• M2: 466,147 km (0.051 R)
• M3: 837,299 km (0.081 R)
• M4: 1,109,418 km (0.102 R)
• M5: 1,907,822 km (0.11 R)
• M6: 2,148,076 km (0.047 R)
• M7: 3,167,137 km (0.094 R)
• M8: 4,477,464 km (0.105 R)
• M9: 5,920,485 km (0.069 R)
• M10: 6,642,893 km (0.119 R)
• M11: 8,654,835 km (0.103 R)
• M12: 11,278,483 km (0.026 R)
• M13: 17,867,820 km (0.109 R)
• M14: 19,028,400 km (0.071 R)
• M15: 20,593,344 km (0.104 R)
• M16: 21,133,542 km (0.027 R)
• M17: 22,525,400 km (0.106 R)
• M18: 23,389,328 km (0.118 R)
• M19: 30,994,136 km (0.088 R)
• M20: 43,978,932 km (0.086 R)
• M21: 46,394,040 km (0.119 R)
• M22: 47,947,614 km (0.049 R)
• M23: 49,375,226 km (0.113 R)
• M24: 53,151,824 km (0.096 R)
• M25: 53,658,063 km (0.065 R)
• M26: 56,238,328 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663

Radius: 6.3

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.42 AU - 9.9 AU

Year: 18187 Days

Day: 22.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,644,146 km

• M1: 90,058 km (0.027 R)
• M2: 489,933 km (0.1 R)
• M3: 1,945,820 km (0.085 R)
• M4: 4,328,914 km (0.087 R)
• M5: 6,338,761 km (0.12 R)
• M6: 6,857,716 km (0.049 R)
• M7: 8,689,093 km (0.109 R)
• M8: 10,944,879 km (0.073 R)
• M9: 17,639,235 km (0.039 R)
• M10: 21,301,989 km (0.103 R)
• M11: 22,071,221 km (0.088 R)
• M12: 22,364,582 km (0.062 R)
• M13: 22,660,337 km (0.087 R)
• M14: 24,386,248 km (0.119 R)
• M15: 27,642,545 km (0.104 R)
• M16: 31,918,950 km (0.102 R)
• M17: 33,308,564 km (0.082 R)
• M18: 40,135,912 km (0.102 R)
• M19: 42,957,328 km (0.106 R)
• M20: 46,067,019 km (0.105 R)
• M21: 52,904,838 km (0.049 R)
• M22: 54,313,452 km (0.089 R)
• M23: 55,566,334 km (0.104 R)
• M24: 58,876,486 km (0.057 R)
• M25: 69,381,548 km (0.078 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: 342 - 10,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit