🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.55 AU - 0.73 AU

Year: 179 Days

Day: 24.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.98 AU - 5.66 AU

Year: 3702 Days

Day: 33.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363

Radius: 3.5

Gravity: 29.63 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.37 AU - 18.57 AU

Year: 22327 Days

Day: 18.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,981,834 km

• M1: 43,533 km (0.075 R)
• M2: 188,942 km (0.095 R)
• M3: 849,267 km (0.053 R)
• M4: 1,207,404 km (0.105 R)
• M5: 1,318,107 km (0.095 R)
• M6: 1,466,209 km (0.091 R)
• M7: 2,600,460 km (0.075 R)
• M8: 3,563,571 km (0.103 R)
• M9: 4,281,491 km (0.114 R)
• M10: 7,095,577 km (0.104 R)
• M11: 8,879,232 km (0.096 R)
• M12: 11,797,587 km (0.115 R)
• M13: 14,133,109 km (0.095 R)
• M14: 19,959,498 km (0.051 R)
• M15: 20,590,202 km (0.105 R)
• M16: 29,922,267 km (0.045 R)
• M17: 34,330,019 km (0.117 R)
• M18: 36,956,209 km (0.113 R)
• M19: 41,286,469 km (0.038 R)
• M20: 41,868,704 km (0.113 R)
• M21: 59,549,228 km (0.096 R)
• M22: 60,105,881 km (0.07 R)
• M23: 61,796,786 km (0.086 R)
• M24: 65,667,332 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.9

Radius: 6.3

Gravity: 19.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.98 AU - 19.32 AU

Year: 22706 Days

Day: 17.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 85,981,834 km

• M1: 78,389 km (0.112 R)
• M2: 275,858 km (0.059 R)
• M3: 896,839 km (0.117 R)
• M4: 1,221,915 km (0.09 R)
• M5: 1,420,581 km (0.114 R)
• M6: 1,806,993 km (0.1 R)
• M7: 2,025,406 km (0.092 R)
• M8: 3,082,015 km (0.07 R)
• M9: 5,827,286 km (0.119 R)
• M10: 7,052,193 km (0.116 R)
• M11: 8,277,250 km (0.069 R)
• M12: 10,497,283 km (0.086 R)
• M13: 11,273,546 km (0.107 R)
• M14: 11,743,732 km (0.108 R)
• M15: 12,226,933 km (0.059 R)
• M16: 12,867,362 km (0.103 R)
• M17: 13,605,029 km (0.062 R)
• M18: 14,215,238 km (0.075 R)
• M19: 15,654,520 km (0.049 R)
• M20: 16,752,568 km (0.103 R)
• M21: 17,100,533 km (0.118 R)
• M22: 19,101,255 km (0.115 R)
• M23: 21,050,814 km (0.086 R)
• M24: 22,915,551 km (0.095 R)
• M25: 26,497,672 km (0.089 R)
• M26: 27,448,217 km (0.116 R)
• M27: 30,179,126 km (0.115 R)
• M28: 34,048,625 km (0.026 R)
• M29: 36,609,591 km (0.091 R)
• M30: 49,731,419 km (0.11 R)
• M31: 52,647,829 km (0.042 R)
• M32: 62,285,373 km (0.062 R)
• M33: 63,962,814 km (0.111 R)
• M34: 73,729,909 km (0.079 R)
• M35: 85,467,507 km (0.101 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 13,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit