🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.52 AU - 0.66 AU

Year: 170 Days

Day: 20.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 116.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,885,829 km

• M1: 268,079 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.7 AU - 0.76 AU

Year: 234 Days

Day: 14.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,885,829 km

• M1: 262,245 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.7 AU - 0.96 AU

Year: 283 Days

Day: 37.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.2 AU - 1.26 AU

Year: 511 Days

Day: 18.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,885,829 km

• M1: 369,956 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.93 AU - 2.11 AU

Year: 1076 Days

Day: 16.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,885,829 km

• M1: 1,264,850 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.73 AU - 2.37 AU

Year: 1100 Days

Day: 32.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,885,829 km

• M1: 1,704,219 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.13 AU - 3.33 AU

Year: 1690 Days

Day: 24.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.49 AU - 3.63 AU

Year: 2517 Days

Day: 37.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 13.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.34 AU - 10.72 AU

Year: 10169 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,885,829 km

• M1: 183,856 km (0.082 R)
• M2: 278,252 km (0.073 R)
• M3: 458,667 km (0.098 R)
• M4: 548,575 km (0.099 R)
• M5: 646,412 km (0.103 R)
• M6: 879,635 km (0.113 R)
• M7: 1,574,069 km (0.119 R)
• M8: 1,700,778 km (0.102 R)
• M9: 2,033,035 km (0.104 R)
• M10: 2,508,756 km (0.113 R)
• M11: 2,633,222 km (0.096 R)
• M12: 2,966,675 km (0.071 R)
• M13: 3,286,815 km (0.061 R)
• M14: 3,478,898 km (0.104 R)
• M15: 3,989,925 km (0.092 R)
• M16: 4,224,793 km (0.073 R)
• M17: 4,464,150 km (0.077 R)
• M18: 4,616,141 km (0.079 R)
• M19: 4,862,978 km (0.098 R)
• M20: 5,019,457 km (0.09 R)
• M21: 5,241,461 km (0.071 R)
• M22: 5,926,918 km (0.093 R)
• M23: 6,060,808 km (0.072 R)
• M24: 6,468,313 km (0.072 R)
• M25: 6,675,356 km (0.102 R)
• M26: 6,779,776 km (0.115 R)
• M27: 7,562,172 km (0.026 R)
• M28: 7,964,291 km (0.106 R)
• M29: 9,523,700 km (0.088 R)
• M30: 10,277,823 km (0.12 R)
• M31: 11,092,533 km (0.098 R)
• M32: 11,717,253 km (0.107 R)
• M33: 12,396,278 km (0.071 R)
• M34: 12,740,503 km (0.028 R)
• M35: 13,703,614 km (0.103 R)
• M36: 14,015,077 km (0.115 R)
• M37: 14,193,996 km (0.11 R)
• M38: 14,963,228 km (0.12 R)
• M39: 15,746,073 km (0.043 R)
• M40: 15,885,499 km (0.093 R)
• M41: 16,259,643 km (0.08 R)
• M42: 16,589,357 km (0.063 R)
• M43: 17,112,052 km (0.029 R)
• M44: 18,958,987 km (0.069 R)
• M45: 19,058,021 km (0.094 R)
• M46: 19,505,468 km (0.038 R)
• M47: 19,906,091 km (0.09 R)
• M48: 20,664,702 km (0.049 R)
• M49: 20,970,779 km (0.103 R)
• M50: 21,278,352 km (0.081 R)
• M51: 21,381,276 km (0.104 R)
• M52: 21,690,794 km (0.08 R)
• M53: 22,001,957 km (0.071 R)
• M54: 22,262,407 km (0.073 R)
• M55: 22,944,125 km (0.067 R)
• M56: 24,113,531 km (0.09 R)
• M57: 24,976,262 km (0.049 R)
• M58: 25,411,442 km (0.069 R)
• M59: 26,454,887 km (0.088 R)
• M60: 27,456,445 km (0.11 R)
• M61: 27,680,692 km (0.107 R)
• M62: 28,300,476 km (0.089 R)
• M63: 28,526,968 km (0.062 R)
• M64: 29,324,623 km (0.095 R)
• M65: 29,726,144 km (0.106 R)
• M66: 31,409,120 km (0.056 R)
• M67: 31,585,047 km (0.096 R)
• M68: 32,291,748 km (0.118 R)
• M69: 32,765,823 km (0.08 R)
• M70: 33,661,017 km (0.106 R)
• M71: 34,141,675 km (0.091 R)
• M72: 34,443,264 km (0.092 R)
• M73: 35,049,136 km (0.096 R)
• M74: 35,597,412 km (0.045 R)
• M75: 35,964,525 km (0.057 R)
• M76: 36,148,530 km (0.064 R)
• M77: 36,640,707 km (0.108 R)
• M78: 38,005,788 km (0.043 R)
• M79: 38,631,855 km (0.105 R)
• M80: 40,785,765 km (0.109 R)
• M81: 41,298,287 km (0.115 R)
• M82: 42,200,213 km (0.118 R)
• M83: 43,499,919 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.9

Radius: 6

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.95 AU - 16.67 AU

Year: 22449 Days

Day: 21.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,885,829 km

• M1: 86,617 km (0.078 R)
• M2: 126,709 km (0.102 R)
• M3: 962,961 km (0.117 R)
• M4: 1,065,436 km (0.091 R)
• M5: 1,144,723 km (0.105 R)
• M6: 1,481,318 km (0.095 R)
• M7: 1,691,354 km (0.101 R)
• M8: 2,040,515 km (0.063 R)
• M9: 2,206,569 km (0.101 R)
• M10: 2,587,445 km (0.114 R)
• M11: 3,139,162 km (0.064 R)
• M12: 3,253,903 km (0.061 R)
• M13: 3,409,036 km (0.088 R)
• M14: 3,526,919 km (0.109 R)
• M15: 3,847,956 km (0.102 R)
• M16: 4,910,401 km (0.109 R)
• M17: 4,954,681 km (0.106 R)
• M18: 5,313,866 km (0.106 R)
• M19: 5,542,601 km (0.103 R)
• M20: 5,821,452 km (0.066 R)
• M21: 6,152,512 km (0.033 R)
• M22: 7,587,903 km (0.103 R)
• M23: 7,690,677 km (0.098 R)
• M24: 8,635,387 km (0.118 R)
• M25: 8,796,504 km (0.051 R)
• M26: 9,839,052 km (0.11 R)
• M27: 10,176,395 km (0.053 R)
• M28: 10,346,488 km (0.09 R)
• M29: 11,978,900 km (0.026 R)
• M30: 12,824,726 km (0.108 R)
• M31: 12,885,912 km (0.036 R)
• M32: 14,192,350 km (0.104 R)
• M33: 14,509,647 km (0.038 R)
• M34: 17,468,244 km (0.109 R)
• M35: 17,808,131 km (0.09 R)
• M36: 18,081,595 km (0.08 R)
• M37: 18,494,486 km (0.108 R)
• M38: 18,563,749 km (0.047 R)
• M39: 19,049,942 km (0.079 R)
• M40: 20,105,954 km (0.113 R)
• M41: 20,390,639 km (0.116 R)
• M42: 20,964,346 km (0.111 R)
• M43: 21,761,703 km (0.09 R)
• M44: 24,591,496 km (0.061 R)
• M45: 26,515,475 km (0.097 R)
• M46: 29,128,052 km (0.12 R)
• M47: 30,587,229 km (0.103 R)
• M48: 31,738,684 km (0.109 R)
• M49: 31,821,412 km (0.086 R)
• M50: 32,236,396 km (0.047 R)
• M51: 32,486,225 km (0.073 R)
• M52: 32,736,801 km (0.106 R)
• M53: 35,706,319 km (0.113 R)
• M54: 36,310,395 km (0.12 R)
• M55: 38,672,246 km (0.112 R)
• M56: 39,292,629 km (0.118 R)
• M57: 41,444,445 km (0.086 R)
• M58: 42,808,777 km (0.072 R)
• M59: 43,083,439 km (0.064 R)
• M60: 43,726,410 km (0.071 R)
• M61: 44,095,319 km (0.067 R)
• M62: 44,465,274 km (0.12 R)
• M63: 44,557,875 km (0.051 R)
• M64: 44,929,177 km (0.104 R)
• M65: 46,048,917 km (0.11 R)
• M66: 46,236,363 km (0.117 R)
• M67: 46,330,311 km (0.101 R)
• M68: 47,461,570 km (0.1 R)
• M69: 47,840,651 km (0.051 R)
• M70: 51,491,737 km (0.111 R)
• M71: 51,686,364 km (0.025 R)
• M72: 52,957,497 km (0.08 R)
• M73: 54,139,918 km (0.118 R)
• M74: 54,536,053 km (0.069 R)
• M75: 58,447,888 km (0.036 R)
• M76: 58,651,042 km (0.107 R)
• M77: 59,159,675 km (0.075 R)
• M78: 60,694,250 km (0.08 R)
• M79: 61,621,308 km (0.075 R)
• M80: 61,931,275 km (0.101 R)
• M81: 62,138,318 km (0.113 R)
• M82: 62,241,989 km (0.119 R)
• M83: 63,593,756 km (0.11 R)
• M84: 64,220,870 km (0.058 R)
• M85: 65,060,264 km (0.12 R)
• M86: 65,586,848 km (0.065 R)
• M87: 66,009,013 km (0.096 R)
• M88: 66,749,972 km (0.043 R)
• M89: 66,962,251 km (0.112 R)
• M90: 69,311,536 km (0.119 R)
• M91: 69,849,191 km (0.087 R)
• M92: 69,956,901 km (0.075 R)
• M93: 71,470,682 km (0.071 R)
• M94: 71,905,114 km (0.093 R)
• M95: 72,122,629 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 17,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit