🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.1 AU - 3.34 AU

Year: 1622 Days

Day: 14.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,318,375 km

• M1: 86,168 km (0.104 R)
• M2: 953,836 km (0.087 R)

Asteroid Belt

Center: 9.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.7

Radius: 5.5

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 13.98 AU - 17.2 AU

Year: 22262 Days

Day: 17.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 64 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,318,375 km

• M1: 128,953 km (0.116 R)
• M2: 420,220 km (0.12 R)
• M3: 741,706 km (0.115 R)
• M4: 1,719,328 km (0.065 R)
• M5: 2,074,474 km (0.106 R)
• M6: 2,330,735 km (0.105 R)
• M7: 2,541,967 km (0.105 R)
• M8: 3,464,537 km (0.076 R)
• M9: 3,942,353 km (0.073 R)
• M10: 6,219,980 km (0.075 R)
• M11: 8,294,903 km (0.116 R)
• M12: 8,992,627 km (0.113 R)
• M13: 11,260,232 km (0.106 R)
• M14: 18,003,206 km (0.107 R)
• M15: 18,496,879 km (0.115 R)
• M16: 19,597,171 km (0.078 R)
• M17: 20,031,753 km (0.097 R)
• M18: 22,490,394 km (0.092 R)
• M19: 24,137,467 km (0.082 R)
• M20: 24,336,432 km (0.107 R)
• M21: 24,939,760 km (0.027 R)
• M22: 25,245,089 km (0.112 R)
• M23: 27,237,284 km (0.091 R)
• M24: 36,779,534 km (0.102 R)
• M25: 37,707,190 km (0.06 R)
• M26: 48,171,562 km (0.067 R)
• M27: 58,245,033 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.8

Radius: 5.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 15.3 AU - 16.24 AU

Year: 22648 Days

Day: 17.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 53,318,375 km

• M1: 73,752 km (0.108 R)
• M2: 381,475 km (0.053 R)
• M3: 753,076 km (0.079 R)
• M4: 1,061,846 km (0.119 R)
• M5: 1,252,284 km (0.064 R)
• M6: 1,537,567 km (0.065 R)
• M7: 1,767,050 km (0.107 R)
• M8: 2,596,869 km (0.103 R)
• M9: 3,205,284 km (0.036 R)
• M10: 4,304,380 km (0.032 R)
• M11: 5,777,470 km (0.1 R)
• M12: 6,373,767 km (0.105 R)
• M13: 6,726,818 km (0.094 R)
• M14: 7,134,173 km (0.091 R)
• M15: 7,688,283 km (0.068 R)
• M16: 8,881,775 km (0.097 R)
• M17: 9,623,781 km (0.09 R)
• M18: 10,036,072 km (0.034 R)
• M19: 10,299,664 km (0.073 R)
• M20: 14,761,570 km (0.079 R)
• M21: 16,157,617 km (0.119 R)
• M22: 16,961,706 km (0.1 R)
• M23: 17,185,654 km (0.058 R)
• M24: 18,728,905 km (0.07 R)
• M25: 19,452,660 km (0.109 R)
• M26: 21,127,408 km (0.053 R)
• M27: 22,624,584 km (0.112 R)
• M28: 26,025,990 km (0.088 R)
• M29: 27,951,614 km (0.116 R)
• M30: 28,790,110 km (0.096 R)
• M31: 31,293,930 km (0.088 R)
• M32: 36,357,519 km (0.112 R)
• M33: 36,854,632 km (0.047 R)
• M34: 43,735,237 km (0.086 R)
• M35: 44,015,733 km (0.066 R)
• M36: 49,880,717 km (0.116 R)
• M37: 52,840,511 km (0.1 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit