🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.81 AU - 2.47 AU

Year: 1127 Days

Day: 43.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,355,859 km

• M1: 37,549 km (0.05 R)
• M2: 79,885 km (0.103 R)

Asteroid Belt

Center: 6.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.8

Radius: 11.4

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.7 AU - 11.46 AU

Year: 12385 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,355,859 km

• M1: 144,063 km (0.098 R)
• M2: 761,453 km (0.105 R)
• M3: 1,263,204 km (0.047 R)
• M4: 1,876,406 km (0.081 R)
• M5: 2,262,518 km (0.057 R)
• M6: 3,509,566 km (0.058 R)
• M7: 4,928,502 km (0.116 R)
• M8: 5,309,827 km (0.109 R)
• M9: 5,976,734 km (0.07 R)
• M10: 7,388,190 km (0.045 R)
• M11: 11,033,591 km (0.106 R)
• M12: 14,156,297 km (0.061 R)
• M13: 15,733,208 km (0.11 R)
• M14: 16,183,049 km (0.08 R)
• M15: 19,575,480 km (0.092 R)
• M16: 24,698,908 km (0.065 R)
• M17: 26,028,833 km (0.095 R)
• M18: 27,405,881 km (0.047 R)
• M19: 34,021,249 km (0.094 R)
• M20: 36,313,088 km (0.069 R)
• M21: 37,629,848 km (0.071 R)
• M22: 40,498,388 km (0.11 R)
• M23: 42,201,410 km (0.115 R)
• M24: 45,295,692 km (0.117 R)
• M25: 48,065,796 km (0.027 R)
• M26: 52,429,715 km (0.101 R)
• M27: 61,750,710 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.5

Radius: 7.2

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.12 AU - 18.92 AU

Year: 23076 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 83,355,859 km

• M1: 89,759 km (0.12 R)
• M2: 417,976 km (0.076 R)
• M3: 716,424 km (0.114 R)
• M4: 976,126 km (0.036 R)
• M5: 2,642,796 km (0.052 R)
• M6: 4,307,222 km (0.12 R)
• M7: 8,515,709 km (0.04 R)
• M8: 11,070,093 km (0.09 R)
• M9: 12,626,808 km (0.11 R)
• M10: 13,642,877 km (0.049 R)
• M11: 15,754,601 km (0.078 R)
• M12: 16,168,239 km (0.046 R)
• M13: 20,320,776 km (0.105 R)
• M14: 21,510,528 km (0.044 R)
• M15: 25,926,209 km (0.105 R)
• M16: 31,558,568 km (0.102 R)
• M17: 33,151,786 km (0.118 R)
• M18: 33,422,408 km (0.07 R)
• M19: 40,832,140 km (0.072 R)
• M20: 44,669,326 km (0.116 R)
• M21: 44,999,488 km (0.106 R)
• M22: 52,682,985 km (0.107 R)
• M23: 58,394,930 km (0.107 R)
• M24: 63,043,684 km (0.079 R)
• M25: 66,419,360 km (0.12 R)
• M26: 72,613,161 km (0.113 R)
• M27: 74,451,120 km (0.03 R)
• M28: 80,638,189 km (0.113 R)
• M29: 81,866,088 km (0.117 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 19,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit