🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.5 AU - 0.64 AU

Year: 155 Days

Day: 15.9 Hours

Environment

Temp: 222 °C

Axial Tilt: 109.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,469,068 km

• M1: 73,303 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.52 AU - 0.66 AU

Year: 163 Days

Day: 31 Hours

Environment

Temp: 184 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,469,068 km

• M1: 466,446 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.41 AU - 1.69 AU

Year: 694 Days

Day: 36.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.22 AU - 1.88 AU

Year: 694 Days

Day: 43.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.3 AU - 2.04 AU

Year: 777 Days

Day: 27.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,469,068 km

• M1: 58,343 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.9 AU - 3 AU

Year: 1380 Days

Day: 21 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.98 AU - 4.36 AU

Year: 2530 Days

Day: 18.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.21 AU - 4.45 AU

Year: 2698 Days

Day: 47.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,469,068 km

• M1: 2,753,349 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.7

Radius: 11.8

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.96 AU - 14.24 AU

Year: 14219 Days

Day: 15 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,469,068 km

• M1: 184,155 km (0.062 R)
• M2: 582,684 km (0.103 R)
• M3: 715,975 km (0.091 R)
• M4: 2,475,546 km (0.12 R)
• M5: 2,701,289 km (0.101 R)
• M6: 3,671,132 km (0.028 R)
• M7: 3,892,237 km (0.073 R)
• M8: 4,041,985 km (0.074 R)
• M9: 4,308,867 km (0.114 R)
• M10: 5,102,933 km (0.087 R)
• M11: 5,433,245 km (0.089 R)
• M12: 5,516,870 km (0.108 R)
• M13: 5,643,280 km (0.078 R)
• M14: 6,599,211 km (0.075 R)
• M15: 7,187,579 km (0.107 R)
• M16: 7,887,548 km (0.117 R)
• M17: 8,125,708 km (0.096 R)
• M18: 8,221,600 km (0.03 R)
• M19: 8,805,181 km (0.109 R)
• M20: 8,903,766 km (0.082 R)
• M21: 9,301,846 km (0.12 R)
• M22: 9,654,897 km (0.101 R)
• M23: 9,960,974 km (0.095 R)
• M24: 10,845,846 km (0.067 R)
• M25: 11,004,569 km (0.082 R)
• M26: 12,634,438 km (0.112 R)
• M27: 12,745,739 km (0.11 R)
• M28: 13,194,383 km (0.048 R)
• M29: 13,307,329 km (0.068 R)
• M30: 13,762,406 km (0.113 R)
• M31: 14,222,569 km (0.102 R)
• M32: 14,687,968 km (0.092 R)
• M33: 14,805,103 km (0.086 R)
• M34: 15,454,657 km (0.028 R)
• M35: 15,693,265 km (0.103 R)
• M36: 16,659,668 km (0.118 R)
• M37: 17,088,565 km (0.091 R)
• M38: 17,273,617 km (0.101 R)
• M39: 18,019,961 km (0.118 R)
• M40: 19,479,887 km (0.065 R)
• M41: 19,931,672 km (0.101 R)
• M42: 20,256,599 km (0.087 R)
• M43: 22,108,022 km (0.111 R)
• M44: 22,242,361 km (0.05 R)
• M45: 23,190,213 km (0.091 R)
• M46: 23,395,013 km (0.1 R)
• M47: 23,531,895 km (0.08 R)
• M48: 24,428,285 km (0.115 R)
• M49: 25,055,250 km (0.105 R)
• M50: 26,610,320 km (0.091 R)
• M51: 26,753,186 km (0.103 R)
• M52: 27,978,392 km (0.112 R)
• M53: 29,664,809 km (0.102 R)
• M54: 31,233,343 km (0.119 R)
• M55: 31,535,082 km (0.112 R)
• M56: 32,065,556 km (0.077 R)
• M57: 32,217,697 km (0.1 R)
• M58: 32,446,282 km (0.117 R)
• M59: 33,058,586 km (0.113 R)
• M60: 33,135,480 km (0.111 R)
• M61: 34,061,790 km (0.054 R)
• M62: 34,528,086 km (0.113 R)
• M63: 35,310,034 km (0.101 R)
• M64: 36,414,665 km (0.084 R)
• M65: 37,130,640 km (0.093 R)
• M66: 38,334,454 km (0.108 R)
• M67: 38,657,586 km (0.119 R)
• M68: 38,738,518 km (0.063 R)
• M69: 38,900,533 km (0.082 R)
• M70: 39,306,691 km (0.113 R)
• M71: 41,027,515 km (0.091 R)
• M72: 41,689,635 km (0.037 R)
• M73: 41,855,689 km (0.096 R)
• M74: 42,188,395 km (0.05 R)
• M75: 42,605,623 km (0.068 R)
• M76: 42,689,248 km (0.106 R)
• M77: 45,052,446 km (0.115 R)
• M78: 46,680,071 km (0.061 R)
• M79: 47,717,981 km (0.099 R)
• M80: 48,326,844 km (0.073 R)
• M81: 52,123,638 km (0.117 R)
• M82: 52,661,143 km (0.119 R)
• M83: 54,193,624 km (0.08 R)
• M84: 54,284,280 km (0.096 R)
• M85: 54,828,966 km (0.086 R)
• M86: 55,558,106 km (0.105 R)
• M87: 55,923,723 km (0.111 R)
• M88: 59,438,076 km (0.043 R)
• M89: 60,468,656 km (0.094 R)
• M90: 61,222,031 km (0.043 R)
• M91: 61,599,766 km (0.11 R)
• M92: 62,357,628 km (0.107 R)
• M93: 62,737,757 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.8

Radius: 3.4

Gravity: 70.74 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 15.23 AU - 24.63 AU

Year: 32021 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,469,068 km

• M1: 106,962 km (0.079 R)
• M2: 587,620 km (0.089 R)
• M3: 645,066 km (0.108 R)
• M4: 2,355,867 km (0.115 R)
• M5: 2,587,894 km (0.114 R)
• M6: 3,224,732 km (0.102 R)
• M7: 3,275,745 km (0.035 R)
• M8: 4,292,711 km (0.059 R)
• M9: 5,703,269 km (0.066 R)
• M10: 6,013,685 km (0.12 R)
• M11: 6,076,516 km (0.116 R)
• M12: 6,911,721 km (0.086 R)
• M13: 7,919,412 km (0.064 R)
• M14: 9,187,703 km (0.083 R)
• M15: 10,142,287 km (0.098 R)
• M16: 12,222,744 km (0.106 R)
• M17: 12,382,066 km (0.087 R)
• M18: 14,513,537 km (0.078 R)
• M19: 14,851,329 km (0.106 R)
• M20: 15,021,122 km (0.077 R)
• M21: 15,967,030 km (0.113 R)
• M22: 19,658,058 km (0.054 R)
• M23: 20,125,402 km (0.113 R)
• M24: 20,219,349 km (0.027 R)
• M25: 20,313,446 km (0.065 R)
• M26: 21,645,615 km (0.11 R)
• M27: 22,322,097 km (0.052 R)
• M28: 22,419,335 km (0.075 R)
• M29: 22,809,636 km (0.105 R)
• M30: 23,399,351 km (0.119 R)
• M31: 25,096,988 km (0.051 R)
• M32: 25,299,244 km (0.112 R)
• M33: 25,909,454 km (0.104 R)
• M34: 26,319,053 km (0.106 R)
• M35: 27,664,536 km (0.09 R)
• M36: 27,978,243 km (0.071 R)
• M37: 29,457,766 km (0.085 R)
• M38: 31,070,730 km (0.118 R)
• M39: 31,942,736 km (0.073 R)
• M40: 33,043,926 km (0.1 R)
• M41: 33,376,781 km (0.102 R)
• M42: 33,822,134 km (0.107 R)
• M43: 34,157,532 km (0.054 R)
• M44: 34,831,620 km (0.108 R)
• M45: 38,966,954 km (0.119 R)
• M46: 41,569,359 km (0.082 R)
• M47: 41,808,715 km (0.094 R)
• M48: 42,288,775 km (0.111 R)
• M49: 42,770,630 km (0.111 R)
• M50: 44,716,300 km (0.12 R)
• M51: 45,330,249 km (0.11 R)
• M52: 47,563,446 km (0.086 R)
• M53: 48,819,470 km (0.077 R)
• M54: 49,324,961 km (0.114 R)
• M55: 49,705,089 km (0.084 R)
• M56: 52,393,812 km (0.101 R)
• M57: 54,343,072 km (0.09 R)
• M58: 57,510,957 km (0.097 R)
• M59: 59,655,741 km (0.12 R)
• M60: 60,060,852 km (0.075 R)
• M61: 60,602,397 km (0.049 R)
• M62: 61,690,272 km (0.093 R)
• M63: 63,609,613 km (0.111 R)
• M64: 64,023,401 km (0.076 R)
• M65: 69,200,085 km (0.055 R)
• M66: 72,629,018 km (0.064 R)
• M67: 72,773,081 km (0.118 R)
• M68: 73,061,506 km (0.106 R)
• M69: 75,674,382 km (0.12 R)
• M70: 76,259,160 km (0.118 R)
• M71: 76,552,073 km (0.073 R)
• M72: 76,698,679 km (0.117 R)
• M73: 78,169,974 km (0.09 R)
• M74: 79,057,239 km (0.081 R)
• M75: 82,489,163 km (0.074 R)
• M76: 82,789,855 km (0.075 R)
• M77: 83,090,996 km (0.072 R)
• M78: 85,208,703 km (0.105 R)
• M79: 86,579,468 km (0.108 R)
• M80: 88,111,051 km (0.052 R)
• M81: 91,979,054 km (0.059 R)
• M82: 92,915,537 km (0.11 R)
• M83: 94,640,849 km (0.06 R)
• M84: 97,168,903 km (0.092 R)
• M85: 98,441,383 km (0.077 R)
• M86: 98,600,705 km (0.06 R)
• M87: 100,039,537 km (0.069 R)
• M88: 103,261,725 km (0.096 R)
• M89: 106,354,063 km (0.115 R)
• M90: 107,009,002 km (0.075 R)
• M91: 107,336,921 km (0.106 R)
• M92: 108,981,600 km (0.106 R)
• M93: 109,476,769 km (0.07 R)
• M94: 110,303,447 km (0.111 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 13,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit