🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.88 AU - 3.64 AU

Year: 2088 Days

Day: 12.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,238,932 km

• M1: 99,333 km (0.058 R)
• M2: 347,815 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.39 AU - 3.95 AU

Year: 2494 Days

Day: 13.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.05 AU - 4.35 AU

Year: 2525 Days

Day: 44.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.6

Radius: 6.8

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 14.7 AU - 22.56 AU

Year: 28527 Days

Day: 16.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 106,238,932 km

• M1: 84,523 km (0.102 R)
• M2: 492,775 km (0.079 R)
• M3: 864,676 km (0.058 R)
• M4: 1,227,899 km (0.037 R)
• M5: 1,529,638 km (0.117 R)
• M6: 2,216,143 km (0.11 R)
• M7: 2,768,757 km (0.117 R)
• M8: 3,320,474 km (0.112 R)
• M9: 4,144,609 km (0.098 R)
• M10: 5,583,890 km (0.079 R)
• M11: 5,795,422 km (0.098 R)
• M12: 6,279,670 km (0.1 R)
• M13: 6,554,930 km (0.101 R)
• M14: 6,838,268 km (0.066 R)
• M15: 10,014,680 km (0.067 R)
• M16: 10,391,068 km (0.045 R)
• M17: 10,907,330 km (0.099 R)
• M18: 13,144,866 km (0.103 R)
• M19: 14,849,833 km (0.091 R)
• M20: 17,137,184 km (0.088 R)
• M21: 19,455,203 km (0.117 R)
• M22: 24,140,309 km (0.115 R)
• M23: 24,477,054 km (0.093 R)
• M24: 32,292,496 km (0.11 R)
• M25: 33,113,638 km (0.057 R)
• M26: 37,429,088 km (0.057 R)
• M27: 42,920,377 km (0.092 R)
• M28: 44,079,611 km (0.06 R)
• M29: 46,633,546 km (0.113 R)
• M30: 49,464,686 km (0.099 R)
• M31: 50,738,511 km (0.1 R)
• M32: 63,628,911 km (0.071 R)
• M33: 83,812,506 km (0.089 R)
• M34: 86,404,439 km (0.112 R)
• M35: 89,316,810 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.4

Radius: 7.9

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 19.59 AU - 21.01 AU

Year: 32448 Days

Day: 24 Hours

Environment

Temp: -189 °C

Axial Tilt: 59 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 106,238,932 km

• M1: 100,081 km (0.11 R)
• M2: 986,149 km (0.103 R)
• M3: 1,602,492 km (0.071 R)
• M4: 1,878,949 km (0.093 R)
• M5: 6,202,627 km (0.104 R)
• M6: 9,201,466 km (0.102 R)
• M7: 10,770,149 km (0.083 R)
• M8: 13,286,385 km (0.068 R)
• M9: 14,936,599 km (0.082 R)
• M10: 15,545,014 km (0.053 R)
• M11: 27,532,890 km (0.046 R)
• M12: 28,447,381 km (0.109 R)
• M13: 40,212,356 km (0.06 R)
• M14: 52,628,681 km (0.106 R)
• M15: 53,429,628 km (0.045 R)
• M16: 56,505,809 km (0.044 R)
• M17: 67,139,824 km (0.119 R)
• M18: 77,991,803 km (0.098 R)
• M19: 93,711,547 km (0.113 R)
• M20: 96,670,742 km (0.097 R)
• M21: 97,570,424 km (0.119 R)
• M22: 102,774,635 km (0.034 R)
• M23: 105,603,381 km (0.104 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 11,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit