🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.34 AU - 1.42 AU

Year: 604 Days

Day: 31.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.1 AU - 4.5 AU

Year: 2761 Days

Day: 27 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.5

Radius: 10.4

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.44 AU - 8.16 AU

Year: 8121 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 46,375,814 km

• M1: 129,402 km (0.119 R)
• M2: 521,199 km (0.099 R)
• M3: 870,061 km (0.092 R)
• M4: 1,307,635 km (0.037 R)
• M5: 1,890,468 km (0.101 R)
• M6: 3,172,522 km (0.112 R)
• M7: 3,624,607 km (0.081 R)
• M8: 4,065,472 km (0.05 R)
• M9: 5,708,056 km (0.057 R)
• M10: 8,488,632 km (0.101 R)
• M11: 9,034,515 km (0.12 R)
• M12: 10,502,369 km (0.12 R)
• M13: 10,866,640 km (0.102 R)
• M14: 11,510,808 km (0.094 R)
• M15: 12,698,914 km (0.09 R)
• M16: 13,172,541 km (0.105 R)
• M17: 13,596,502 km (0.105 R)
• M18: 14,281,062 km (0.111 R)
• M19: 15,251,503 km (0.117 R)
• M20: 15,584,657 km (0.11 R)
• M21: 16,894,836 km (0.083 R)
• M22: 18,277,120 km (0.118 R)
• M23: 20,209,027 km (0.068 R)
• M24: 21,765,593 km (0.117 R)
• M25: 22,788,842 km (0.062 R)
• M26: 26,720,274 km (0.102 R)
• M27: 31,295,575 km (0.056 R)
• M28: 32,708,826 km (0.092 R)
• M29: 33,375,135 km (0.078 R)
• M30: 34,505,796 km (0.065 R)
• M31: 34,965,211 km (0.088 R)
• M32: 35,312,428 km (0.102 R)
• M33: 38,664,916 km (0.072 R)
• M34: 44,759,384 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.2

Radius: 10.1

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.37 AU - 10.49 AU

Year: 9124 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,375,814 km

• M1: 125,662 km (0.113 R)
• M2: 631,602 km (0.098 R)
• M3: 1,241,962 km (0.115 R)
• M4: 1,927,419 km (0.057 R)
• M5: 2,703,682 km (0.092 R)
• M6: 4,092,250 km (0.118 R)
• M7: 4,598,190 km (0.115 R)
• M8: 5,872,315 km (0.102 R)
• M9: 6,741,927 km (0.108 R)
• M10: 7,408,386 km (0.097 R)
• M11: 11,201,739 km (0.089 R)
• M12: 11,525,918 km (0.052 R)
• M13: 13,482,957 km (0.079 R)
• M14: 14,732,398 km (0.108 R)
• M15: 15,319,271 km (0.112 R)
• M16: 18,715,741 km (0.113 R)
• M17: 19,249,805 km (0.1 R)
• M18: 21,821,393 km (0.087 R)
• M19: 25,440,315 km (0.109 R)
• M20: 27,342,900 km (0.107 R)
• M21: 27,832,983 km (0.107 R)
• M22: 30,059,448 km (0.116 R)
• M23: 32,402,001 km (0.092 R)
• M24: 34,180,271 km (0.079 R)
• M25: 34,978,376 km (0.116 R)
• M26: 38,909,209 km (0.109 R)
• M27: 39,654,356 km (0.039 R)
• M28: 40,030,296 km (0.083 R)
• M29: 41,044,869 km (0.109 R)
• M30: 42,861,286 km (0.109 R)
• M31: 43,389,965 km (0.072 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 19,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit