🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.87 AU - 1.31 AU

Year: 416 Days

Day: 37.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,456,104 km

• M1: 33,809 km (0.071 R)
• M2: 135,087 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.81 AU - 1.83 AU

Year: 897 Days

Day: 31.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.6

Radius: 5.7

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.79 AU - 15.15 AU

Year: 16084 Days

Day: 16 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 92,456,104 km

• M1: 72,705 km (0.057 R)
• M2: 350,209 km (0.096 R)
• M3: 531,222 km (0.102 R)
• M4: 933,192 km (0.102 R)
• M5: 1,158,187 km (0.055 R)
• M6: 1,594,115 km (0.075 R)
• M7: 2,208,663 km (0.094 R)
• M8: 3,258,391 km (0.11 R)
• M9: 4,480,905 km (0.061 R)
• M10: 4,828,870 km (0.092 R)
• M11: 7,700,251 km (0.063 R)
• M12: 8,153,383 km (0.102 R)
• M13: 10,800,817 km (0.099 R)
• M14: 12,378,625 km (0.115 R)
• M15: 14,576,368 km (0.09 R)
• M16: 15,695,210 km (0.052 R)
• M17: 16,349,252 km (0.052 R)
• M18: 17,789,132 km (0.09 R)
• M19: 19,559,772 km (0.047 R)
• M20: 21,356,293 km (0.052 R)
• M21: 22,705,067 km (0.087 R)
• M22: 27,610,082 km (0.109 R)
• M23: 32,823,418 km (0.104 R)
• M24: 35,104,936 km (0.104 R)
• M25: 40,249,307 km (0.111 R)
• M26: 43,992,096 km (0.097 R)
• M27: 45,581,125 km (0.083 R)
• M28: 54,761,946 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.6

Radius: 6.2

Gravity: 25.69 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 14.86 AU - 16.16 AU

Year: 22310 Days

Day: 22 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 92,456,104 km

• M1: 77,043 km (0.064 R)
• M2: 270,772 km (0.106 R)
• M3: 469,887 km (0.026 R)
• M4: 1,101,489 km (0.11 R)
• M5: 1,435,691 km (0.104 R)
• M6: 2,672,416 km (0.091 R)
• M7: 3,248,368 km (0.071 R)
• M8: 4,175,277 km (0.116 R)
• M9: 12,331,203 km (0.117 R)
• M10: 14,785,655 km (0.118 R)
• M11: 15,196,600 km (0.042 R)
• M12: 15,784,371 km (0.113 R)
• M13: 16,916,378 km (0.111 R)
• M14: 20,432,676 km (0.116 R)
• M15: 24,293,647 km (0.11 R)
• M16: 25,213,225 km (0.032 R)
• M17: 26,155,692 km (0.108 R)
• M18: 26,515,175 km (0.093 R)
• M19: 27,243,867 km (0.118 R)
• M20: 27,861,257 km (0.071 R)
• M21: 34,557,407 km (0.085 R)
• M22: 55,026,286 km (0.099 R)
• M23: 58,835,347 km (0.066 R)
• M24: 62,816,445 km (0.087 R)
• M25: 70,845,064 km (0.086 R)
• M26: 72,717,580 km (0.042 R)
• M27: 80,537,659 km (0.083 R)
• M28: 85,173,548 km (0.053 R)
• M29: 88,900,031 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 12,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit