🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.89 AU - 1.19 AU

Year: 389 Days

Day: 14 Hours

Environment

Temp: 16 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,051,457 km

• M1: 340,634 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.93 AU - 2.45 AU

Year: 1190 Days

Day: 20.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,051,457 km

• M1: 419,622 km (0.068 R)

Asteroid Belt

Center: 9.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.9

Radius: 6

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.41 AU - 17.37 AU

Year: 23252 Days

Day: 19.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,051,457 km

• M1: 79,885 km (0.097 R)
• M2: 229,034 km (0.045 R)
• M3: 528,828 km (0.113 R)
• M4: 1,007,242 km (0.091 R)
• M5: 1,640,490 km (0.097 R)
• M6: 2,775,489 km (0.086 R)
• M7: 3,638,819 km (0.119 R)
• M8: 4,691,539 km (0.119 R)
• M9: 5,548,735 km (0.101 R)
• M10: 5,954,145 km (0.099 R)
• M11: 6,453,203 km (0.056 R)
• M12: 7,314,438 km (0.114 R)
• M13: 7,713,715 km (0.12 R)
• M14: 8,029,217 km (0.075 R)
• M15: 8,440,910 km (0.09 R)
• M16: 9,000,705 km (0.034 R)
• M17: 9,428,256 km (0.034 R)
• M18: 9,959,927 km (0.079 R)
• M19: 10,057,614 km (0.047 R)
• M20: 11,458,748 km (0.117 R)
• M21: 12,234,263 km (0.107 R)
• M22: 14,493,939 km (0.117 R)
• M23: 14,660,292 km (0.09 R)
• M24: 15,898,813 km (0.068 R)
• M25: 18,115,853 km (0.056 R)
• M26: 18,594,716 km (0.033 R)
• M27: 19,626,343 km (0.092 R)
• M28: 20,056,437 km (0.087 R)
• M29: 20,551,905 km (0.087 R)
• M30: 22,445,216 km (0.048 R)
• M31: 23,153,412 km (0.107 R)
• M32: 25,387,955 km (0.117 R)
• M33: 26,125,623 km (0.104 R)
• M34: 26,734,336 km (0.093 R)
• M35: 26,870,171 km (0.034 R)
• M36: 28,518,889 km (0.11 R)
• M37: 28,588,303 km (0.064 R)
• M38: 31,985,072 km (0.114 R)
• M39: 32,636,122 km (0.104 R)
• M40: 32,999,645 km (0.116 R)
• M41: 34,467,200 km (0.055 R)
• M42: 35,060,206 km (0.096 R)
• M43: 35,955,848 km (0.065 R)
• M44: 37,541,586 km (0.107 R)
• M45: 38,228,090 km (0.078 R)
• M46: 38,534,467 km (0.075 R)
• M47: 40,702,439 km (0.075 R)
• M48: 42,750,584 km (0.083 R)
• M49: 44,590,338 km (0.115 R)
• M50: 44,832,238 km (0.094 R)
• M51: 45,398,167 km (0.109 R)
• M52: 45,966,639 km (0.055 R)
• M53: 47,192,593 km (0.039 R)
• M54: 48,429,169 km (0.057 R)
• M55: 49,927,242 km (0.083 R)
• M56: 52,117,654 km (0.049 R)
• M57: 52,627,633 km (0.101 R)
• M58: 52,968,567 km (0.084 R)
• M59: 53,139,258 km (0.113 R)
• M60: 53,224,678 km (0.066 R)
• M61: 54,167,444 km (0.115 R)
• M62: 54,425,501 km (0.054 R)
• M63: 55,029,278 km (0.082 R)
• M64: 55,115,596 km (0.079 R)
• M65: 56,591,827 km (0.092 R)
• M66: 58,345,114 km (0.088 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: 231 - 11,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit