🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.52 AU - 0.54 AU

Year: 140 Days

Day: 45.8 Hours

Environment

Temp: 238 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.52 AU - 0.6 AU

Year: 152 Days

Day: 41.3 Hours

Environment

Temp: 225 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,789,723 km

• M1: 34,258 km (0.097 R)
• M2: 185,950 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.01 AU

Year: 273 Days

Day: 15.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.18 AU - 2.36 AU

Year: 1237 Days

Day: 30.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.49 AU - 4.27 AU

Year: 2764 Days

Day: 34.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 10.5

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.4 AU - 10.24 AU

Year: 9473 Days

Day: 9.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,789,723 km

• M1: 142,866 km (0.107 R)
• M2: 268,379 km (0.043 R)
• M3: 463,454 km (0.099 R)
• M4: 535,112 km (0.086 R)
• M5: 691,890 km (0.113 R)
• M6: 956,978 km (0.113 R)
• M7: 1,091,765 km (0.107 R)
• M8: 1,648,718 km (0.038 R)
• M9: 1,932,954 km (0.043 R)
• M10: 2,081,056 km (0.097 R)
• M11: 2,336,270 km (0.046 R)
• M12: 2,656,260 km (0.036 R)
• M13: 3,162,349 km (0.093 R)
• M14: 3,914,677 km (0.059 R)
• M15: 4,040,040 km (0.091 R)
• M16: 5,159,631 km (0.117 R)
• M17: 5,297,410 km (0.039 R)
• M18: 5,896,550 km (0.103 R)
• M19: 7,044,115 km (0.087 R)
• M20: 7,197,303 km (0.106 R)
• M21: 8,380,174 km (0.116 R)
• M22: 9,202,064 km (0.106 R)
• M23: 9,285,689 km (0.073 R)
• M24: 9,963,667 km (0.104 R)
• M25: 10,222,023 km (0.058 R)
• M26: 10,439,089 km (0.094 R)
• M27: 11,501,832 km (0.098 R)
• M28: 12,229,476 km (0.073 R)
• M29: 12,645,358 km (0.117 R)
• M30: 14,306,344 km (0.052 R)
• M31: 14,451,902 km (0.094 R)
• M32: 15,088,441 km (0.038 R)
• M33: 15,187,026 km (0.084 R)
• M34: 16,337,883 km (0.093 R)
• M35: 17,724,505 km (0.045 R)
• M36: 18,037,763 km (0.099 R)
• M37: 18,142,482 km (0.095 R)
• M38: 19,148,527 km (0.113 R)
• M39: 19,416,158 km (0.089 R)
• M40: 19,901,304 km (0.089 R)
• M41: 20,773,460 km (0.052 R)
• M42: 21,324,877 km (0.07 R)
• M43: 22,385,825 km (0.112 R)
• M44: 23,121,697 km (0.108 R)
• M45: 23,235,541 km (0.112 R)
• M46: 23,693,012 km (0.118 R)
• M47: 23,922,943 km (0.076 R)
• M48: 24,966,538 km (0.036 R)
• M49: 25,317,794 km (0.103 R)
• M50: 25,788,579 km (0.118 R)
• M51: 26,024,943 km (0.096 R)
• M52: 27,098,009 km (0.054 R)
• M53: 28,368,095 km (0.05 R)
• M54: 29,287,224 km (0.036 R)
• M55: 29,472,277 km (0.119 R)
• M56: 30,091,612 km (0.069 R)
• M57: 30,652,903 km (0.099 R)
• M58: 30,840,648 km (0.052 R)
• M59: 32,039,077 km (0.069 R)
• M60: 32,166,235 km (0.086 R)
• M61: 32,420,701 km (0.067 R)
• M62: 32,739,943 km (0.105 R)
• M63: 34,416,486 km (0.037 R)
• M64: 34,676,786 km (0.111 R)
• M65: 36,252,950 km (0.068 R)
• M66: 36,916,566 km (0.115 R)
• M67: 37,183,149 km (0.097 R)
• M68: 37,785,281 km (0.118 R)
• M69: 39,202,720 km (0.082 R)
• M70: 39,610,823 km (0.113 R)
• M71: 40,362,852 km (0.085 R)
• M72: 40,431,368 km (0.104 R)
• M73: 41,465,089 km (0.104 R)
• M74: 42,507,337 km (0.118 R)
• M75: 43,066,833 km (0.093 R)
• M76: 44,051,636 km (0.088 R)
• M77: 44,617,715 km (0.073 R)
• M78: 45,043,919 km (0.094 R)
• M79: 45,115,127 km (0.099 R)
• M80: 45,685,694 km (0.088 R)
• M81: 46,330,461 km (0.107 R)
• M82: 46,402,268 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.2

Radius: 6.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.87 AU - 23.91 AU

Year: 30879 Days

Day: 17.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 47,789,723 km

• M1: 78,539 km (0.109 R)
• M2: 1,496,278 km (0.069 R)
• M3: 1,677,291 km (0.091 R)
• M4: 2,110,228 km (0.063 R)
• M5: 3,188,080 km (0.113 R)
• M6: 3,333,340 km (0.102 R)
• M7: 3,935,471 km (0.036 R)
• M8: 4,376,635 km (0.114 R)
• M9: 6,112,868 km (0.102 R)
• M10: 7,917,019 km (0.07 R)
• M11: 7,956,363 km (0.12 R)
• M12: 9,956,636 km (0.045 R)
• M13: 11,121,555 km (0.091 R)
• M14: 13,203,508 km (0.08 R)
• M15: 13,765,996 km (0.06 R)
• M16: 16,242,589 km (0.118 R)
• M17: 18,071,572 km (0.11 R)
• M18: 18,591,126 km (0.09 R)
• M19: 19,432,614 km (0.059 R)
• M20: 19,964,733 km (0.11 R)
• M21: 21,699,919 km (0.099 R)
• M22: 21,809,874 km (0.087 R)
• M23: 22,641,189 km (0.085 R)
• M24: 24,334,338 km (0.119 R)
• M25: 24,620,518 km (0.042 R)
• M26: 25,196,171 km (0.113 R)
• M27: 25,427,748 km (0.107 R)
• M28: 26,185,013 km (0.077 R)
• M29: 28,200,395 km (0.102 R)
• M30: 28,561,225 km (0.115 R)
• M31: 28,681,801 km (0.098 R)
• M32: 29,105,313 km (0.09 R)
• M33: 32,755,800 km (0.102 R)
• M34: 33,008,471 km (0.069 R)
• M35: 39,330,327 km (0.036 R)
• M36: 40,611,334 km (0.097 R)
• M37: 41,563,973 km (0.075 R)
• M38: 41,769,072 km (0.069 R)
• M39: 43,144,923 km (0.114 R)
• M40: 44,675,609 km (0.077 R)
• M41: 45,658,766 km (0.099 R)
• M42: 47,218,324 km (0.088 R)
• M43: 47,360,891 km (0.041 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 15,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit