🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.31 AU - 3.01 AU

Year: 1626 Days

Day: 30.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.53 AU - 3.29 AU

Year: 1860 Days

Day: 38.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.1

Radius: 9.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.64 AU - 10.94 AU

Year: 11479 Days

Day: 10.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,507,610 km

• M1: 121,922 km (0.073 R)
• M2: 510,877 km (0.055 R)
• M3: 841,338 km (0.117 R)
• M4: 1,416,093 km (0.101 R)
• M5: 2,411,966 km (0.082 R)
• M6: 3,189,726 km (0.115 R)
• M7: 4,258,303 km (0.059 R)
• M8: 4,758,708 km (0.072 R)
• M9: 5,518,217 km (0.103 R)
• M10: 6,011,441 km (0.068 R)
• M11: 6,321,408 km (0.078 R)
• M12: 9,382,629 km (0.112 R)
• M13: 9,706,658 km (0.11 R)
• M14: 11,440,946 km (0.092 R)
• M15: 16,429,437 km (0.094 R)
• M16: 16,901,119 km (0.118 R)
• M17: 19,173,361 km (0.119 R)
• M18: 22,127,470 km (0.092 R)
• M19: 23,120,052 km (0.114 R)
• M20: 25,730,983 km (0.113 R)
• M21: 30,408,460 km (0.09 R)
• M22: 31,428,269 km (0.038 R)
• M23: 32,050,895 km (0.074 R)
• M24: 34,295,013 km (0.036 R)
• M25: 36,300,372 km (0.11 R)
• M26: 37,679,964 km (0.086 R)
• M27: 40,177,650 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.8

Radius: 5.6

Gravity: 20.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.56 AU - 14.9 AU

Year: 20116 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,507,610 km

• M1: 69,713 km (0.111 R)
• M2: 273,914 km (0.108 R)
• M3: 987,196 km (0.111 R)
• M4: 1,408,464 km (0.117 R)
• M5: 2,508,756 km (0.09 R)
• M6: 3,206,780 km (0.066 R)
• M7: 3,779,291 km (0.092 R)
• M8: 5,905,825 km (0.074 R)
• M9: 6,154,756 km (0.12 R)
• M10: 7,081,365 km (0.047 R)
• M11: 8,097,733 km (0.107 R)
• M12: 9,318,601 km (0.059 R)
• M13: 10,596,765 km (0.106 R)
• M14: 11,532,350 km (0.104 R)
• M15: 12,795,106 km (0.112 R)
• M16: 19,858,818 km (0.117 R)
• M17: 22,962,824 km (0.037 R)
• M18: 24,417,065 km (0.111 R)
• M19: 33,657,427 km (0.067 R)
• M20: 37,049,857 km (0.107 R)
• M21: 44,822,664 km (0.119 R)
• M22: 57,093,728 km (0.047 R)
• M23: 58,412,433 km (0.118 R)
• M24: 61,699,547 km (0.108 R)
• M25: 68,851,074 km (0.1 R)
• M26: 74,507,668 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 13,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit