🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.63 AU - 1.69 AU

Year: 748 Days

Day: 34.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.13 AU - 3.17 AU

Year: 1956 Days

Day: 44.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,320,244 km

• M1: 54,902 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214

Radius: 6.2

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.84 AU - 21.7 AU

Year: 27320 Days

Day: 23.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,320,244 km

• M1: 77,342 km (0.077 R)
• M2: 295,605 km (0.07 R)
• M3: 623,973 km (0.087 R)
• M4: 829,520 km (0.118 R)
• M5: 1,441,076 km (0.084 R)
• M6: 1,740,272 km (0.107 R)
• M7: 2,421,391 km (0.112 R)
• M8: 2,893,372 km (0.054 R)
• M9: 3,671,880 km (0.078 R)
• M10: 4,294,356 km (0.059 R)
• M11: 9,158,980 km (0.063 R)
• M12: 9,582,192 km (0.108 R)
• M13: 13,996,526 km (0.105 R)
• M14: 15,061,364 km (0.066 R)
• M15: 16,641,417 km (0.1 R)
• M16: 18,578,859 km (0.11 R)
• M17: 20,482,342 km (0.094 R)
• M18: 22,322,396 km (0.039 R)
• M19: 23,088,337 km (0.117 R)
• M20: 24,070,148 km (0.109 R)
• M21: 27,616,814 km (0.088 R)
• M22: 38,380,830 km (0.113 R)
• M23: 38,927,311 km (0.051 R)
• M24: 40,035,981 km (0.104 R)
• M25: 41,882,168 km (0.102 R)
• M26: 44,380,901 km (0.113 R)
• M27: 44,983,033 km (0.091 R)
• M28: 47,602,790 km (0.115 R)
• M29: 49,512,108 km (0.088 R)
• M30: 51,471,840 km (0.083 R)
• M31: 56,420,239 km (0.115 R)
• M32: 57,839,025 km (0.097 R)
• M33: 59,099,985 km (0.059 R)
• M34: 59,463,508 km (0.099 R)
• M35: 62,614,488 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.2

Radius: 4.4

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 17.26 AU - 24.54 AU

Year: 33427 Days

Day: 18.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 73.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,320,244 km

• M1: 54,753 km (0.12 R)
• M2: 843,732 km (0.118 R)
• M3: 1,182,721 km (0.033 R)
• M4: 1,623,137 km (0.079 R)
• M5: 2,467,318 km (0.12 R)
• M6: 6,942,239 km (0.114 R)
• M7: 8,009,171 km (0.098 R)
• M8: 8,484,443 km (0.114 R)
• M9: 11,618,070 km (0.047 R)
• M10: 11,859,072 km (0.082 R)
• M11: 12,350,800 km (0.071 R)
• M12: 14,043,051 km (0.093 R)
• M13: 18,120,042 km (0.091 R)
• M14: 18,854,568 km (0.096 R)
• M15: 21,087,765 km (0.067 R)
• M16: 21,627,065 km (0.116 R)
• M17: 22,083,488 km (0.056 R)
• M18: 23,395,461 km (0.098 R)
• M19: 26,070,870 km (0.063 R)
• M20: 28,614,183 km (0.084 R)
• M21: 33,091,797 km (0.092 R)
• M22: 34,931,252 km (0.086 R)
• M23: 43,259,216 km (0.086 R)
• M24: 46,960,567 km (0.042 R)
• M25: 51,999,023 km (0.083 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 18,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit