🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.75 AU

Year: 180 Days

Day: 46.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.73 AU - 1.13 AU

Year: 323 Days

Day: 16.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.37 AU - 2.55 AU

Year: 1389 Days

Day: 14.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.9

Radius: 4

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 15.24 AU - 18 AU

Year: 24385 Days

Day: 24.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,877,903 km

• M1: 115,789 km (0.055 R)
• M2: 153,787 km (0.05 R)
• M3: 197,020 km (0.072 R)
• M4: 245,041 km (0.063 R)
• M5: 279,449 km (0.107 R)
• M6: 403,465 km (0.043 R)
• M7: 662,419 km (0.069 R)
• M8: 1,137,991 km (0.102 R)
• M9: 1,228,199 km (0.113 R)
• M10: 1,529,339 km (0.119 R)
• M11: 1,799,962 km (0.096 R)
• M12: 2,048,892 km (0.051 R)
• M13: 2,085,394 km (0.083 R)
• M14: 2,196,097 km (0.103 R)
• M15: 2,500,678 km (0.065 R)
• M16: 2,879,310 km (0.078 R)
• M17: 3,023,373 km (0.093 R)
• M18: 3,447,782 km (0.118 R)
• M19: 3,513,007 km (0.11 R)
• M20: 4,141,916 km (0.098 R)
• M21: 4,804,784 km (0.078 R)
• M22: 5,098,744 km (0.091 R)
• M23: 5,148,411 km (0.098 R)
• M24: 5,398,688 km (0.08 R)
• M25: 5,474,534 km (0.114 R)
• M26: 5,653,004 km (0.119 R)
• M27: 5,833,270 km (0.036 R)
• M28: 6,199,635 km (0.074 R)
• M29: 6,546,403 km (0.066 R)
• M30: 6,573,330 km (0.112 R)
• M31: 7,426,637 km (0.051 R)
• M32: 7,511,010 km (0.111 R)
• M33: 7,539,284 km (0.108 R)
• M34: 8,607,562 km (0.119 R)
• M35: 8,993,974 km (0.115 R)
• M36: 9,599,546 km (0.098 R)
• M37: 9,876,302 km (0.116 R)
• M38: 10,187,017 km (0.054 R)
• M39: 10,218,283 km (0.097 R)
• M40: 10,532,438 km (0.026 R)
• M41: 10,754,142 km (0.107 R)
• M42: 11,526,217 km (0.042 R)
• M43: 12,482,746 km (0.082 R)
• M44: 13,670,702 km (0.038 R)
• M45: 14,646,679 km (0.11 R)
• M46: 15,645,095 km (0.096 R)
• M47: 16,517,998 km (0.099 R)
• M48: 17,034,560 km (0.066 R)
• M49: 18,577,512 km (0.042 R)
• M50: 18,692,104 km (0.09 R)
• M51: 18,730,401 km (0.053 R)
• M52: 19,268,954 km (0.113 R)
• M53: 19,540,025 km (0.099 R)
• M54: 19,773,547 km (0.117 R)
• M55: 20,518,694 km (0.088 R)
• M56: 21,313,059 km (0.081 R)
• M57: 21,754,223 km (0.065 R)
• M58: 22,931,708 km (0.119 R)
• M59: 22,972,698 km (0.085 R)
• M60: 23,218,936 km (0.117 R)
• M61: 23,466,221 km (0.106 R)
• M62: 23,672,816 km (0.079 R)
• M63: 25,644,965 km (0.083 R)
• M64: 25,687,450 km (0.11 R)
• M65: 25,857,842 km (0.066 R)
• M66: 25,943,113 km (0.061 R)
• M67: 26,285,243 km (0.074 R)
• M68: 27,233,993 km (0.087 R)
• M69: 29,476,166 km (0.105 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 13,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit