🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.51 AU - 0.61 AU

Year: 160 Days

Day: 25.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,180,605 km

• M1: 204,351 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.82 AU - 1.04 AU

Year: 342 Days

Day: 46.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.96 AU - 1.3 AU

Year: 457 Days

Day: 32.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.92 AU - 2.36 AU

Year: 1192 Days

Day: 15.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.96 AU - 3.1 AU

Year: 1532 Days

Day: 37.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,180,605 km

• M1: 939,175 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.23 AU - 4.91 AU

Year: 3127 Days

Day: 18.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.8

Radius: 4

Gravity: 21.18 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 12.96 AU - 20.22 AU

Year: 25732 Days

Day: 21.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,180,605 km

• M1: 535,560 km (0.06 R)
• M2: 576,700 km (0.118 R)
• M3: 845,078 km (0.054 R)
• M4: 992,432 km (0.054 R)
• M5: 1,395,449 km (0.094 R)
• M6: 1,569,581 km (0.091 R)
• M7: 2,165,429 km (0.03 R)
• M8: 2,198,640 km (0.092 R)
• M9: 3,193,316 km (0.108 R)
• M10: 3,307,160 km (0.12 R)
• M11: 3,461,096 km (0.113 R)
• M12: 3,855,885 km (0.088 R)
• M13: 4,860,584 km (0.082 R)
• M14: 5,123,727 km (0.094 R)
• M15: 5,663,925 km (0.111 R)
• M16: 6,364,193 km (0.059 R)
• M17: 6,507,507 km (0.068 R)
• M18: 7,692,023 km (0.084 R)
• M19: 11,854,883 km (0.083 R)
• M20: 12,149,142 km (0.082 R)
• M21: 12,625,163 km (0.098 R)
• M22: 13,965,410 km (0.116 R)
• M23: 14,027,344 km (0.1 R)
• M24: 14,526,552 km (0.085 R)
• M25: 15,929,032 km (0.043 R)
• M26: 16,058,583 km (0.045 R)
• M27: 16,515,007 km (0.057 R)
• M28: 18,179,732 km (0.109 R)
• M29: 18,315,118 km (0.094 R)
• M30: 18,997,583 km (0.119 R)
• M31: 19,410,922 km (0.087 R)
• M32: 19,618,714 km (0.036 R)
• M33: 20,246,576 km (0.113 R)
• M34: 20,316,737 km (0.104 R)
• M35: 20,951,930 km (0.109 R)
• M36: 21,665,212 km (0.09 R)
• M37: 23,483,126 km (0.105 R)
• M38: 25,122,868 km (0.065 R)
• M39: 25,804,286 km (0.106 R)
• M40: 26,032,722 km (0.061 R)
• M41: 26,185,462 km (0.095 R)
• M42: 26,953,348 km (0.108 R)
• M43: 27,340,058 km (0.066 R)
• M44: 27,650,773 km (0.107 R)
• M45: 27,728,713 km (0.102 R)
• M46: 27,962,684 km (0.111 R)
• M47: 29,142,563 km (0.101 R)
• M48: 29,619,032 km (0.041 R)
• M49: 30,821,500 km (0.052 R)
• M50: 30,902,283 km (0.1 R)
• M51: 31,306,945 km (0.111 R)
• M52: 34,021,697 km (0.073 R)
• M53: 34,858,997 km (0.118 R)
• M54: 35,195,891 km (0.104 R)
• M55: 36,127,886 km (0.107 R)
• M56: 36,810,650 km (0.107 R)
• M57: 37,497,753 km (0.109 R)
• M58: 38,102,578 km (0.08 R)
• M59: 42,155,483 km (0.093 R)
• M60: 42,245,092 km (0.081 R)
• M61: 43,959,933 km (0.075 R)
• M62: 44,232,799 km (0.093 R)
• M63: 44,597,369 km (0.11 R)
• M64: 46,250,575 km (0.081 R)
• M65: 47,177,633 km (0.101 R)
• M66: 47,456,933 km (0.112 R)
• M67: 47,550,282 km (0.083 R)
• M68: 49,522,131 km (0.05 R)
• M69: 52,384,986 km (0.098 R)
• M70: 53,642,206 km (0.089 R)
• M71: 53,739,295 km (0.11 R)
• M72: 54,128,399 km (0.116 R)
• M73: 56,284,852 km (0.083 R)
• M74: 56,679,940 km (0.087 R)
• M75: 57,274,293 km (0.12 R)
• M76: 57,671,625 km (0.057 R)
• M77: 58,070,004 km (0.072 R)
• M78: 58,969,536 km (0.12 R)
• M79: 59,270,377 km (0.093 R)
• M80: 59,873,556 km (0.093 R)
• M81: 59,974,385 km (0.097 R)
• M82: 60,579,957 km (0.101 R)
• M83: 61,187,623 km (0.088 R)
• M84: 62,817,941 km (0.108 R)
• M85: 62,920,266 km (0.077 R)
• M86: 64,153,102 km (0.084 R)
• M87: 64,565,693 km (0.12 R)
• M88: 68,529,887 km (0.106 R)
• M89: 69,268,751 km (0.075 R)
• M90: 69,480,282 km (0.065 R)
• M91: 70,647,744 km (0.036 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: 264 - 14,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit