🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.55 AU - 0.77 AU

Year: 189 Days

Day: 23.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.38 AU - 3.54 AU

Year: 1798 Days

Day: 47.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 134.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,465,993 km

• M1: 49,816 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.23 AU - 3.35 AU

Year: 2107 Days

Day: 38.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.5

Radius: 7.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.42 AU - 17.28 AU

Year: 18200 Days

Day: 15.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,465,993 km

• M1: 278,701 km (0.119 R)
• M2: 395,537 km (0.109 R)
• M3: 549,473 km (0.078 R)
• M4: 1,098,497 km (0.12 R)
• M5: 1,415,944 km (0.077 R)
• M6: 1,471,594 km (0.085 R)
• M7: 1,776,176 km (0.12 R)
• M8: 1,866,832 km (0.093 R)
• M9: 1,928,167 km (0.089 R)
• M10: 2,261,471 km (0.112 R)
• M11: 3,310,152 km (0.103 R)
• M12: 3,366,102 km (0.074 R)
• M13: 3,516,896 km (0.109 R)
• M14: 3,650,786 km (0.081 R)
• M15: 3,884,159 km (0.057 R)
• M16: 4,042,434 km (0.068 R)
• M17: 4,447,395 km (0.07 R)
• M18: 4,613,000 km (0.115 R)
• M19: 4,950,493 km (0.098 R)
• M20: 5,604,684 km (0.105 R)
• M21: 6,332,328 km (0.084 R)
• M22: 6,448,715 km (0.1 R)
• M23: 7,161,848 km (0.116 R)
• M24: 7,429,629 km (0.107 R)
• M25: 9,051,718 km (0.11 R)
• M26: 9,420,776 km (0.103 R)
• M27: 10,309,986 km (0.067 R)
• M28: 10,778,377 km (0.064 R)
• M29: 10,834,027 km (0.077 R)
• M30: 11,282,073 km (0.054 R)
• M31: 11,593,685 km (0.096 R)
• M32: 11,936,713 km (0.082 R)
• M33: 12,167,393 km (0.072 R)
• M34: 12,691,734 km (0.12 R)
• M35: 12,809,168 km (0.102 R)
• M36: 12,868,110 km (0.06 R)
• M37: 12,927,051 km (0.09 R)
• M38: 13,045,234 km (0.075 R)
• M39: 13,521,852 km (0.094 R)
• M40: 13,641,830 km (0.079 R)
• M41: 14,491,995 km (0.035 R)
• M42: 14,676,449 km (0.094 R)
• M43: 15,390,479 km (0.1 R)
• M44: 15,957,156 km (0.066 R)
• M45: 16,434,672 km (0.097 R)
• M46: 16,498,700 km (0.114 R)
• M47: 17,501,754 km (0.112 R)
• M48: 18,093,114 km (0.099 R)
• M49: 18,159,237 km (0.106 R)
• M50: 18,457,684 km (0.039 R)
• M51: 18,624,337 km (0.114 R)
• M52: 18,891,818 km (0.11 R)
• M53: 19,227,964 km (0.082 R)
• M54: 19,363,051 km (0.062 R)
• M55: 19,804,065 km (0.066 R)
• M56: 20,042,973 km (0.109 R)
• M57: 20,248,371 km (0.045 R)
• M58: 20,454,666 km (0.066 R)
• M59: 20,558,039 km (0.113 R)
• M60: 21,007,879 km (0.116 R)
• M61: 21,216,718 km (0.117 R)
• M62: 21,496,017 km (0.059 R)
• M63: 22,376,999 km (0.112 R)
• M64: 22,732,743 km (0.119 R)
• M65: 23,126,185 km (0.105 R)
• M66: 23,377,659 km (0.074 R)
• M67: 23,811,044 km (0.076 R)
• M68: 24,101,414 km (0.074 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit