🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.26 AU - 1.6 AU

Year: 637 Days

Day: 31.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.37 AU - 3.93 AU

Year: 2600 Days

Day: 43.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,297,021 km

• M1: 1,192,295 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.7

Radius: 6.3

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.48 AU - 14.18 AU

Year: 18143 Days

Day: 18.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 90,297,021 km

• M1: 78,539 km (0.111 R)
• M2: 277,504 km (0.038 R)
• M3: 1,242,261 km (0.084 R)
• M4: 1,606,681 km (0.061 R)
• M5: 2,040,216 km (0.056 R)
• M6: 2,315,476 km (0.076 R)
• M7: 2,797,929 km (0.11 R)
• M8: 3,533,801 km (0.058 R)
• M9: 3,932,180 km (0.12 R)
• M10: 4,203,850 km (0.095 R)
• M11: 7,513,553 km (0.107 R)
• M12: 8,868,311 km (0.092 R)
• M13: 9,126,218 km (0.04 R)
• M14: 10,096,809 km (0.113 R)
• M15: 12,368,752 km (0.096 R)
• M16: 15,326,302 km (0.089 R)
• M17: 15,848,548 km (0.111 R)
• M18: 20,195,413 km (0.111 R)
• M19: 21,929,103 km (0.102 R)
• M20: 25,275,308 km (0.091 R)
• M21: 25,482,202 km (0.113 R)
• M22: 34,840,446 km (0.065 R)
• M23: 35,225,362 km (0.052 R)
• M24: 40,489,262 km (0.077 R)
• M25: 41,343,017 km (0.036 R)
• M26: 42,499,857 km (0.08 R)
• M27: 43,678,090 km (0.041 R)
• M28: 46,563,684 km (0.107 R)
• M29: 48,769,355 km (0.119 R)
• M30: 51,208,847 km (0.06 R)
• M31: 51,706,410 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.7

Radius: 6.1

Gravity: 25.98 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.51 AU - 15.59 AU

Year: 21765 Days

Day: 24.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 68.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 90,297,021 km

• M1: 75,846 km (0.115 R)
• M2: 288,125 km (0.051 R)
• M3: 543,040 km (0.053 R)
• M4: 819,497 km (0.109 R)
• M5: 1,036,564 km (0.113 R)
• M6: 2,842,360 km (0.092 R)
• M7: 3,230,566 km (0.081 R)
• M8: 4,608,811 km (0.07 R)
• M9: 5,594,063 km (0.118 R)
• M10: 7,813,796 km (0.111 R)
• M11: 8,079,931 km (0.113 R)
• M12: 8,743,547 km (0.1 R)
• M13: 9,991,343 km (0.104 R)
• M14: 14,361,545 km (0.086 R)
• M15: 16,960,659 km (0.12 R)
• M16: 17,861,836 km (0.084 R)
• M17: 18,794,429 km (0.105 R)
• M18: 19,661,199 km (0.098 R)
• M19: 24,173,071 km (0.072 R)
• M20: 25,662,019 km (0.096 R)
• M21: 33,192,626 km (0.044 R)
• M22: 49,276,940 km (0.097 R)
• M23: 58,064,170 km (0.032 R)
• M24: 59,282,195 km (0.049 R)
• M25: 60,932,410 km (0.086 R)
• M26: 62,190,079 km (0.115 R)
• M27: 62,825,271 km (0.096 R)
• M28: 63,251,177 km (0.096 R)
• M29: 68,063,890 km (0.096 R)
• M30: 73,822,660 km (0.046 R)
• M31: 75,491,424 km (0.116 R)
• M32: 79,648,599 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 14,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit