🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.69 AU - 1.75 AU

Year: 832 Days

Day: 19.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,263,940 km

• M1: 1,302,698 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.13 AU - 5.01 AU

Year: 3029 Days

Day: 43.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 13.7

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.48 AU - 6.72 AU

Year: 5559 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,263,940 km

• M1: 211,980 km (0.101 R)
• M2: 321,635 km (0.043 R)
• M3: 810,372 km (0.096 R)
• M4: 971,788 km (0.09 R)
• M5: 1,194,090 km (0.096 R)
• M6: 1,415,944 km (0.1 R)
• M7: 1,541,456 km (0.083 R)
• M8: 1,940,883 km (0.1 R)
• M9: 2,142,690 km (0.074 R)
• M10: 2,415,706 km (0.073 R)
• M11: 2,903,844 km (0.088 R)
• M12: 3,019,184 km (0.12 R)
• M13: 3,136,020 km (0.082 R)
• M14: 3,350,394 km (0.115 R)
• M15: 3,594,238 km (0.082 R)
• M16: 3,945,793 km (0.078 R)
• M17: 4,073,999 km (0.1 R)
• M18: 4,440,663 km (0.109 R)
• M19: 4,845,475 km (0.088 R)
• M20: 5,038,456 km (0.111 R)
• M21: 5,318,803 km (0.09 R)
• M22: 5,836,262 km (0.103 R)
• M23: 6,130,820 km (0.116 R)
• M24: 6,551,489 km (0.03 R)
• M25: 7,074,932 km (0.058 R)
• M26: 7,611,988 km (0.068 R)
• M27: 8,260,794 km (0.073 R)
• M28: 8,859,934 km (0.116 R)
• M29: 9,028,830 km (0.115 R)
• M30: 10,135,405 km (0.043 R)
• M31: 10,312,230 km (0.043 R)
• M32: 11,138,609 km (0.096 R)
• M33: 11,247,965 km (0.044 R)
• M34: 11,394,421 km (0.107 R)
• M35: 11,949,130 km (0.103 R)
• M36: 12,361,422 km (0.101 R)
• M37: 12,588,362 km (0.096 R)
• M38: 13,238,813 km (0.103 R)
• M39: 13,393,497 km (0.104 R)
• M40: 14,254,882 km (0.116 R)
• M41: 14,772,341 km (0.055 R)
• M42: 15,134,218 km (0.108 R)
• M43: 15,539,628 km (0.105 R)
• M44: 15,661,999 km (0.099 R)
• M45: 16,195,914 km (0.095 R)
• M46: 17,029,025 km (0.081 R)
• M47: 18,347,880 km (0.069 R)
• M48: 18,650,217 km (0.083 R)
• M49: 18,823,750 km (0.047 R)
• M50: 19,041,415 km (0.091 R)
• M51: 19,567,252 km (0.104 R)
• M52: 23,754,646 km (0.113 R)
• M53: 24,131,483 km (0.102 R)
• M54: 24,320,575 km (0.074 R)
• M55: 24,700,404 km (0.094 R)
• M56: 24,938,863 km (0.098 R)
• M57: 25,082,177 km (0.113 R)
• M58: 25,178,070 km (0.115 R)
• M59: 26,093,758 km (0.093 R)
• M60: 26,190,698 km (0.045 R)
• M61: 26,287,936 km (0.097 R)
• M62: 26,531,332 km (0.086 R)
• M63: 27,561,762 km (0.108 R)
• M64: 28,405,644 km (0.052 R)
• M65: 28,655,472 km (0.103 R)
• M66: 28,755,553 km (0.117 R)
• M67: 29,157,223 km (0.055 R)
• M68: 29,915,385 km (0.117 R)
• M69: 30,067,676 km (0.038 R)
• M70: 30,526,493 km (0.115 R)
• M71: 30,833,617 km (0.102 R)
• M72: 32,020,527 km (0.094 R)
• M73: 32,228,468 km (0.049 R)
• M74: 33,802,387 km (0.092 R)
• M75: 34,173,240 km (0.069 R)
• M76: 34,332,562 km (0.084 R)
• M77: 34,651,953 km (0.101 R)
• M78: 34,918,985 km (0.105 R)
• M79: 35,616,261 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 15,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit