🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.31 AU - 2.65 AU

Year: 1360 Days

Day: 21.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.12 AU - 3.48 AU

Year: 2088 Days

Day: 30.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,993,109 km

• M1: 817,253 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.41 AU - 3.63 AU

Year: 2300 Days

Day: 41.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.39 AU - 4.43 AU

Year: 2693 Days

Day: 27.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.7

Radius: 11.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.96 AU - 8.18 AU

Year: 7253 Days

Day: 13.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,993,109 km

• M1: 143,016 km (0.093 R)
• M2: 509,830 km (0.048 R)
• M3: 1,138,141 km (0.05 R)
• M4: 1,929,962 km (0.057 R)
• M5: 2,308,445 km (0.115 R)
• M6: 3,405,446 km (0.099 R)
• M7: 4,480,157 km (0.112 R)
• M8: 4,957,823 km (0.07 R)
• M9: 5,707,608 km (0.08 R)
• M10: 6,269,946 km (0.103 R)
• M11: 6,698,843 km (0.12 R)
• M12: 8,654,237 km (0.055 R)
• M13: 10,454,198 km (0.073 R)
• M14: 11,106,146 km (0.092 R)
• M15: 11,984,136 km (0.054 R)
• M16: 13,172,541 km (0.026 R)
• M17: 13,658,435 km (0.094 R)
• M18: 14,838,762 km (0.082 R)
• M19: 15,662,598 km (0.088 R)
• M20: 20,966,890 km (0.115 R)
• M21: 23,861,459 km (0.109 R)
• M22: 24,261,334 km (0.078 R)
• M23: 25,653,940 km (0.079 R)
• M24: 26,242,608 km (0.047 R)
• M25: 26,668,663 km (0.119 R)
• M26: 27,885,941 km (0.072 R)
• M27: 28,329,648 km (0.104 R)
• M28: 29,688,894 km (0.101 R)
• M29: 30,618,944 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.3

Radius: 4.7

Gravity: 26.77 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.65 AU - 17.29 AU

Year: 18184 Days

Day: 17.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,993,109 km

• M1: 58,493 km (0.086 R)
• M2: 265,536 km (0.071 R)
• M3: 481,705 km (0.107 R)
• M4: 762,201 km (0.036 R)
• M5: 985,850 km (0.116 R)
• M6: 1,647,671 km (0.077 R)
• M7: 2,004,911 km (0.048 R)
• M8: 3,175,514 km (0.087 R)
• M9: 3,416,516 km (0.052 R)
• M10: 4,341,330 km (0.106 R)
• M11: 6,757,635 km (0.096 R)
• M12: 7,953,371 km (0.115 R)
• M13: 8,099,977 km (0.036 R)
• M14: 9,665,818 km (0.091 R)
• M15: 9,888,868 km (0.086 R)
• M16: 10,696,397 km (0.109 R)
• M17: 10,935,006 km (0.082 R)
• M18: 12,973,427 km (0.12 R)
• M19: 13,313,313 km (0.105 R)
• M20: 14,010,738 km (0.104 R)
• M21: 18,801,311 km (0.088 R)
• M22: 20,399,315 km (0.042 R)
• M23: 29,295,452 km (0.034 R)
• M24: 30,592,017 km (0.102 R)
• M25: 34,580,745 km (0.037 R)
• M26: 38,204,753 km (0.097 R)
• M27: 38,762,304 km (0.045 R)
• M28: 39,184,021 km (0.088 R)
• M29: 44,793,642 km (0.094 R)
• M30: 45,257,993 km (0.114 R)
• M31: 46,670,347 km (0.12 R)
• M32: 50,079,682 km (0.11 R)
• M33: 55,055,457 km (0.092 R)
• M34: 61,487,118 km (0.084 R)
• M35: 61,677,856 km (0.111 R)
• M36: 62,060,527 km (0.09 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit