🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.07 AU - 1.37 AU

Year: 483 Days

Day: 25.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.28 AU - 1.3 AU

Year: 525 Days

Day: 31.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.71 AU - 3.03 AU

Year: 1741 Days

Day: 32.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.62 AU - 5.98 AU

Year: 3766 Days

Day: 13 Hours

Environment

Temp: -140 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.4

Radius: 8.8

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.42 AU - 6.44 AU

Year: 4532 Days

Day: 10.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,402,802 km

• M1: 123,568 km (0.118 R)
• M2: 208,689 km (0.118 R)
• M3: 399,726 km (0.111 R)
• M4: 721,511 km (0.063 R)
• M5: 836,402 km (0.106 R)
• M6: 985,700 km (0.093 R)
• M7: 1,056,460 km (0.119 R)
• M8: 1,295,069 km (0.063 R)
• M9: 1,421,030 km (0.052 R)
• M10: 1,551,031 km (0.103 R)
• M11: 1,736,382 km (0.118 R)
• M12: 2,091,827 km (0.084 R)
• M13: 2,667,330 km (0.104 R)
• M14: 2,727,468 km (0.104 R)
• M15: 2,931,370 km (0.094 R)
• M16: 2,993,603 km (0.119 R)
• M17: 3,056,284 km (0.088 R)
• M18: 3,528,864 km (0.115 R)
• M19: 3,684,147 km (0.113 R)
• M20: 3,955,517 km (0.072 R)
• M21: 4,070,558 km (0.047 R)
• M22: 4,398,626 km (0.115 R)
• M23: 4,470,134 km (0.067 R)
• M24: 4,931,494 km (0.099 R)
• M25: 5,005,694 km (0.043 R)
• M26: 5,306,386 km (0.111 R)
• M27: 5,433,544 km (0.066 R)
• M28: 5,768,643 km (0.118 R)
• M29: 6,540,269 km (0.109 R)
• M30: 6,649,326 km (0.081 R)
• M31: 6,924,437 km (0.072 R)
• M32: 6,979,937 km (0.036 R)
• M33: 7,287,660 km (0.118 R)
• M34: 7,858,825 km (0.055 R)
• M35: 8,032,957 km (0.072 R)
• M36: 9,195,781 km (0.108 R)
• M37: 9,348,670 km (0.054 R)
• M38: 9,594,908 km (0.113 R)
• M39: 9,905,922 km (0.114 R)
• M40: 10,315,222 km (0.113 R)
• M41: 10,410,516 km (0.086 R)
• M42: 10,762,071 km (0.063 R)
• M43: 11,215,352 km (0.051 R)
• M44: 11,280,727 km (0.084 R)
• M45: 11,575,883 km (0.092 R)
• M46: 11,774,250 km (0.118 R)
• M47: 12,884,715 km (0.106 R)
• M48: 14,204,467 km (0.092 R)
• M49: 14,594,469 km (0.116 R)
• M50: 15,968,825 km (0.108 R)
• M51: 16,189,631 km (0.031 R)
• M52: 17,007,782 km (0.11 R)
• M53: 17,082,880 km (0.101 R)
• M54: 18,337,109 km (0.118 R)
• M55: 18,568,237 km (0.064 R)
• M56: 18,800,413 km (0.101 R)
• M57: 19,072,532 km (0.084 R)
• M58: 19,424,236 km (0.071 R)
• M59: 19,581,314 km (0.102 R)
• M60: 19,699,347 km (0.107 R)
• M61: 20,532,308 km (0.079 R)
• M62: 20,692,377 km (0.074 R)
• M63: 21,174,681 km (0.095 R)
• M64: 21,417,329 km (0.096 R)
• M65: 22,726,759 km (0.116 R)
• M66: 23,683,736 km (0.119 R)
• M67: 23,809,548 km (0.063 R)
• M68: 24,696,364 km (0.073 R)
• M69: 25,766,288 km (0.071 R)
• M70: 26,198,327 km (0.094 R)
• M71: 26,285,094 km (0.053 R)
• M72: 26,372,010 km (0.062 R)
• M73: 27,245,363 km (0.059 R)
• M74: 27,377,158 km (0.117 R)
• M75: 27,685,629 km (0.101 R)
• M76: 27,906,735 km (0.081 R)
• M77: 28,395,022 km (0.034 R)
• M78: 28,617,923 km (0.102 R)
• M79: 29,020,491 km (0.118 R)
• M80: 29,245,037 km (0.117 R)
• M81: 30,058,102 km (0.068 R)
• M82: 30,239,863 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.2

Radius: 6

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.23 AU - 17.67 AU

Year: 21750 Days

Day: 17.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,402,802 km

• M1: 83,176 km (0.103 R)
• M2: 134,937 km (0.09 R)
• M3: 257,159 km (0.04 R)
• M4: 432,039 km (0.075 R)
• M5: 624,870 km (0.05 R)
• M6: 941,719 km (0.1 R)
• M7: 1,043,744 km (0.075 R)
• M8: 1,606,831 km (0.108 R)
• M9: 1,754,334 km (0.1 R)
• M10: 2,728,067 km (0.107 R)
• M11: 3,710,177 km (0.088 R)
• M12: 4,684,957 km (0.098 R)
• M13: 4,825,429 km (0.051 R)
• M14: 5,400,782 km (0.06 R)
• M15: 6,812,837 km (0.118 R)
• M16: 7,456,855 km (0.052 R)
• M17: 8,459,012 km (0.115 R)
• M18: 8,716,021 km (0.117 R)
• M19: 9,725,208 km (0.092 R)
• M20: 9,769,938 km (0.116 R)
• M21: 9,904,426 km (0.047 R)
• M22: 10,403,036 km (0.097 R)
• M23: 10,956,249 km (0.067 R)
• M24: 11,377,516 km (0.112 R)
• M25: 11,756,298 km (0.112 R)
• M26: 11,851,742 km (0.118 R)
• M27: 13,015,912 km (0.049 R)
• M28: 13,312,715 km (0.079 R)
• M29: 14,114,858 km (0.1 R)
• M30: 14,932,710 km (0.098 R)
• M31: 15,660,803 km (0.071 R)
• M32: 15,818,329 km (0.105 R)
• M33: 16,667,297 km (0.087 R)
• M34: 16,881,821 km (0.066 R)
• M35: 18,464,566 km (0.091 R)
• M36: 18,686,569 km (0.069 R)
• M37: 18,853,670 km (0.099 R)
• M38: 19,357,815 km (0.099 R)
• M39: 19,414,213 km (0.093 R)
• M40: 19,923,295 km (0.119 R)
• M41: 20,551,606 km (0.102 R)
• M42: 20,724,092 km (0.068 R)
• M43: 21,070,561 km (0.063 R)
• M44: 21,593,705 km (0.114 R)
• M45: 21,652,048 km (0.085 R)
• M46: 21,710,541 km (0.081 R)
• M47: 23,970,216 km (0.095 R)
• M48: 24,151,828 km (0.035 R)
• M49: 24,760,243 km (0.115 R)
• M50: 25,682,514 km (0.079 R)
• M51: 27,623,696 km (0.07 R)
• M52: 28,068,600 km (0.095 R)
• M53: 28,387,692 km (0.102 R)
• M54: 30,721,269 km (0.065 R)
• M55: 30,984,262 km (0.1 R)
• M56: 31,910,871 km (0.104 R)
• M57: 33,520,395 km (0.101 R)
• M58: 33,791,167 km (0.106 R)
• M59: 34,471,389 km (0.098 R)
• M60: 35,018,917 km (0.039 R)
• M61: 35,776,331 km (0.093 R)
• M62: 36,608,693 km (0.115 R)
• M63: 37,377,327 km (0.053 R)
• M64: 39,714,944 km (0.052 R)
• M65: 39,786,451 km (0.102 R)
• M66: 40,865,351 km (0.111 R)
• M67: 41,372,039 km (0.108 R)
• M68: 44,010,646 km (0.118 R)
• M69: 45,126,048 km (0.098 R)
• M70: 45,425,094 km (0.052 R)
• M71: 46,476,767 km (0.096 R)
• M72: 46,854,352 km (0.098 R)
• M73: 47,764,655 km (0.093 R)
• M74: 48,987,468 km (0.026 R)
• M75: 49,064,212 km (0.093 R)
• M76: 49,217,849 km (0.078 R)
• M77: 50,143,112 km (0.113 R)
• M78: 50,530,271 km (0.081 R)
• M79: 52,089,081 km (0.103 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 14,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit