🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.84 AU

Year: 210 Days

Day: 19.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,028,053 km

• M1: 543,190 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.91 AU - 3.95 AU

Year: 2790 Days

Day: 37.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,028,053 km

• M1: 635,342 km (0.037 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.6

Radius: 7.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.55 AU - 16.99 AU

Year: 23505 Days

Day: 16.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,028,053 km

• M1: 583,132 km (0.097 R)
• M2: 900,579 km (0.115 R)
• M3: 1,383,182 km (0.089 R)
• M4: 2,940,197 km (0.103 R)
• M5: 3,063,914 km (0.053 R)
• M6: 4,114,989 km (0.097 R)
• M7: 4,896,638 km (0.084 R)
• M8: 5,379,839 km (0.067 R)
• M9: 5,569,828 km (0.106 R)
• M10: 5,878,299 km (0.032 R)
• M11: 6,034,629 km (0.099 R)
• M12: 6,152,811 km (0.095 R)
• M13: 6,391,419 km (0.075 R)
• M14: 6,960,191 km (0.051 R)
• M15: 7,125,646 km (0.039 R)
• M16: 7,629,791 km (0.12 R)
• M17: 9,392,054 km (0.083 R)
• M18: 9,897,994 km (0.054 R)
• M19: 10,365,636 km (0.041 R)
• M20: 10,507,306 km (0.084 R)
• M21: 10,744,867 km (0.102 R)
• M22: 11,128,735 km (0.114 R)
• M23: 13,472,934 km (0.11 R)
• M24: 14,199,830 km (0.066 R)
• M25: 14,462,524 km (0.066 R)
• M26: 15,691,470 km (0.082 R)
• M27: 17,120,579 km (0.091 R)
• M28: 17,681,272 km (0.039 R)
• M29: 17,850,616 km (0.109 R)
• M30: 18,134,104 km (0.105 R)
• M31: 18,304,945 km (0.105 R)
• M32: 18,362,091 km (0.118 R)
• M33: 19,399,253 km (0.044 R)
• M34: 19,632,327 km (0.107 R)
• M35: 19,690,670 km (0.11 R)
• M36: 20,692,527 km (0.081 R)
• M37: 21,409,699 km (0.098 R)
• M38: 21,650,552 km (0.119 R)
• M39: 21,892,302 km (0.079 R)
• M40: 21,952,889 km (0.107 R)
• M41: 22,439,531 km (0.115 R)
• M42: 22,561,752 km (0.048 R)
• M43: 22,745,608 km (0.118 R)
• M44: 23,176,301 km (0.076 R)
• M45: 25,560,891 km (0.084 R)
• M46: 26,265,646 km (0.102 R)
• M47: 26,846,983 km (0.087 R)
• M48: 27,563,258 km (0.104 R)
• M49: 28,088,197 km (0.119 R)
• M50: 28,351,788 km (0.117 R)
• M51: 29,014,657 km (0.061 R)
• M52: 29,214,519 km (0.115 R)
• M53: 30,085,777 km (0.115 R)
• M54: 30,220,565 km (0.075 R)
• M55: 30,423,121 km (0.076 R)
• M56: 30,829,578 km (0.106 R)
• M57: 32,473,509 km (0.09 R)
• M58: 33,166,895 km (0.069 R)
• M59: 34,145,714 km (0.115 R)
• M60: 34,568,178 km (0.06 R)
• M61: 35,988,760 km (0.115 R)
• M62: 38,447,102 km (0.12 R)
• M63: 39,254,032 km (0.053 R)
• M64: 39,918,397 km (0.114 R)
• M65: 40,066,648 km (0.103 R)
• M66: 40,586,501 km (0.115 R)
• M67: 42,310,616 km (0.034 R)
• M68: 43,067,581 km (0.03 R)
• M69: 43,219,573 km (0.09 R)
• M70: 43,829,035 km (0.064 R)
• M71: 44,134,962 km (0.075 R)
• M72: 45,442,597 km (0.085 R)
• M73: 45,597,281 km (0.066 R)
• M74: 45,674,773 km (0.102 R)
• M75: 48,174,853 km (0.111 R)
• M76: 48,411,517 km (0.09 R)
• M77: 48,648,629 km (0.074 R)
• M78: 50,238,705 km (0.071 R)
• M79: 54,534,408 km (0.087 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 16,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit