🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.5 AU - 0.52 AU

Year: 158 Days

Day: 15.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.29 AU - 1.67 AU

Year: 780 Days

Day: 47.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,770,615 km

• M1: 104,120 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.22 AU - 1.96 AU

Year: 869 Days

Day: 43 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,770,615 km

• M1: 53,107 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.61 AU - 1.71 AU

Year: 927 Days

Day: 47.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,770,615 km

• M1: 934,687 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.95 AU - 2.39 AU

Year: 1386 Days

Day: 29.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.18 AU - 2.34 AU

Year: 1473 Days

Day: 21.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.25 AU - 2.71 AU

Year: 1693 Days

Day: 47.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,770,615 km

• M1: 1,267,543 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.3

Radius: 5.4

Gravity: 26.52 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.84 AU - 11.54 AU

Year: 16226 Days

Day: 15.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,770,615 km

• M1: 84,523 km (0.115 R)
• M2: 135,984 km (0.111 R)
• M3: 219,759 km (0.031 R)
• M4: 597,494 km (0.082 R)
• M5: 1,004,101 km (0.083 R)
• M6: 1,538,165 km (0.104 R)
• M7: 1,595,910 km (0.111 R)
• M8: 1,743,264 km (0.081 R)
• M9: 1,926,073 km (0.116 R)
• M10: 2,510,851 km (0.1 R)
• M11: 2,544,809 km (0.101 R)
• M12: 2,682,439 km (0.042 R)
• M13: 2,787,308 km (0.114 R)
• M14: 3,037,136 km (0.079 R)
• M15: 3,183,143 km (0.098 R)
• M16: 3,257,045 km (0.109 R)
• M17: 3,482,190 km (0.104 R)
• M18: 3,712,421 km (0.11 R)
• M19: 5,412,900 km (0.06 R)
• M20: 5,859,449 km (0.064 R)
• M21: 6,087,137 km (0.109 R)
• M22: 6,882,998 km (0.091 R)
• M23: 8,263,487 km (0.078 R)
• M24: 8,416,376 km (0.104 R)
• M25: 8,776,757 km (0.113 R)
• M26: 8,828,668 km (0.034 R)
• M27: 8,984,998 km (0.073 R)
• M28: 9,512,629 km (0.113 R)
• M29: 9,672,849 km (0.105 R)
• M30: 10,158,892 km (0.113 R)
• M31: 10,708,365 km (0.109 R)
• M32: 11,154,765 km (0.105 R)
• M33: 12,239,200 km (0.086 R)
• M34: 12,588,661 km (0.041 R)
• M35: 13,476,524 km (0.094 R)
• M36: 13,596,502 km (0.099 R)
• M37: 13,716,778 km (0.096 R)
• M38: 13,837,354 km (0.116 R)
• M39: 14,018,966 km (0.083 R)
• M40: 16,131,288 km (0.072 R)
• M41: 16,450,231 km (0.082 R)
• M42: 17,746,795 km (0.069 R)
• M43: 17,943,965 km (0.075 R)
• M44: 19,210,311 km (0.081 R)
• M45: 19,412,867 km (0.092 R)
• M46: 19,888,289 km (0.066 R)
• M47: 20,298,935 km (0.107 R)
• M48: 22,251,486 km (0.074 R)
• M49: 25,069,312 km (0.067 R)
• M50: 25,216,815 km (0.105 R)
• M51: 26,707,558 km (0.076 R)
• M52: 26,858,203 km (0.04 R)
• M53: 27,997,092 km (0.116 R)
• M54: 28,688,084 km (0.093 R)
• M55: 30,086,525 km (0.07 R)
• M56: 31,031,236 km (0.075 R)
• M57: 32,065,406 km (0.119 R)
• M58: 32,546,662 km (0.049 R)
• M59: 33,110,946 km (0.082 R)
• M60: 33,353,892 km (0.103 R)
• M61: 34,167,705 km (0.118 R)
• M62: 34,659,134 km (0.065 R)
• M63: 35,235,385 km (0.064 R)
• M64: 36,648,187 km (0.034 R)
• M65: 36,815,587 km (0.109 R)
• M66: 38,333,706 km (0.102 R)
• M67: 39,015,125 km (0.11 R)
• M68: 39,442,975 km (0.095 R)
• M69: 43,983,569 km (0.088 R)
• M70: 44,965,081 km (0.101 R)
• M71: 45,593,541 km (0.044 R)
• M72: 46,949,796 km (0.114 R)
• M73: 47,222,513 km (0.078 R)
• M74: 47,861,296 km (0.093 R)
• M75: 50,072,502 km (0.059 R)
• M76: 50,817,050 km (0.081 R)
• M77: 50,910,399 km (0.048 R)
• M78: 51,658,987 km (0.111 R)
• M79: 51,940,680 km (0.063 R)
• M80: 52,034,627 km (0.099 R)
• M81: 53,736,303 km (0.043 R)
• M82: 55,168,404 km (0.085 R)
• M83: 55,840,846 km (0.101 R)
• M84: 58,069,705 km (0.102 R)
• M85: 59,538,905 km (0.045 R)
• M86: 61,417,406 km (0.085 R)
• M87: 62,713,821 km (0.089 R)
• M88: 63,516,114 km (0.102 R)
• M89: 64,221,020 km (0.115 R)
• M90: 64,928,318 km (0.036 R)
• M91: 66,350,844 km (0.056 R)
• M92: 66,452,870 km (0.088 R)
• M93: 67,783,693 km (0.106 R)
• M94: 68,194,937 km (0.072 R)
• M95: 68,606,930 km (0.104 R)
• M96: 68,916,597 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.9

Radius: 4

Gravity: 49.81 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.9 AU - 15.64 AU

Year: 23367 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,770,615 km

• M1: 379,679 km (0.073 R)
• M2: 465,399 km (0.106 R)
• M3: 1,071,570 km (0.066 R)
• M4: 1,101,788 km (0.115 R)
• M5: 1,622,987 km (0.099 R)
• M6: 1,763,759 km (0.117 R)
• M7: 1,945,371 km (0.118 R)
• M8: 2,094,969 km (0.057 R)
• M9: 2,897,561 km (0.073 R)
• M10: 3,198,702 km (0.104 R)
• M11: 3,509,716 km (0.052 R)
• M12: 4,065,173 km (0.058 R)
• M13: 4,548,673 km (0.053 R)
• M14: 4,747,040 km (0.072 R)
• M15: 5,781,210 km (0.094 R)
• M16: 6,881,652 km (0.047 R)
• M17: 6,938,349 km (0.073 R)
• M18: 7,109,340 km (0.118 R)
• M19: 7,572,195 km (0.069 R)
• M20: 8,648,702 km (0.048 R)
• M21: 8,771,372 km (0.102 R)
• M22: 9,267,289 km (0.089 R)
• M23: 9,392,652 km (0.113 R)
• M24: 10,743,072 km (0.114 R)
• M25: 11,007,112 km (0.073 R)
• M26: 11,474,157 km (0.095 R)
• M27: 13,976,929 km (0.102 R)
• M28: 15,585,854 km (0.067 R)
• M29: 16,034,648 km (0.073 R)
• M30: 16,639,771 km (0.052 R)
• M31: 17,638,935 km (0.112 R)
• M32: 20,914,530 km (0.035 R)
• M33: 21,492,128 km (0.1 R)
• M34: 22,410,359 km (0.027 R)
• M35: 22,578,807 km (0.09 R)
• M36: 22,663,030 km (0.048 R)
• M37: 24,631,289 km (0.08 R)
• M38: 25,416,229 km (0.117 R)
• M39: 25,855,898 km (0.094 R)
• M40: 27,189,712 km (0.117 R)
• M41: 29,738,860 km (0.075 R)
• M42: 30,481,015 km (0.086 R)
• M43: 31,700,088 km (0.107 R)
• M44: 32,267,962 km (0.113 R)
• M45: 32,743,982 km (0.073 R)
• M46: 34,185,507 km (0.109 R)
• M47: 34,962,818 km (0.049 R)
• M48: 37,130,042 km (0.101 R)
• M49: 37,329,306 km (0.087 R)
• M50: 38,129,505 km (0.043 R)
• M51: 38,733,432 km (0.067 R)
• M52: 40,461,586 km (0.091 R)
• M53: 41,180,404 km (0.107 R)
• M54: 46,329,264 km (0.101 R)
• M55: 47,620,742 km (0.057 R)
• M56: 48,270,895 km (0.077 R)
• M57: 48,379,503 km (0.027 R)
• M58: 49,580,026 km (0.092 R)
• M59: 49,689,531 km (0.112 R)
• M60: 50,348,959 km (0.057 R)
• M61: 52,567,944 km (0.112 R)
• M62: 52,791,593 km (0.11 R)
• M63: 53,351,986 km (0.052 R)
• M64: 53,914,474 km (0.085 R)
• M65: 55,499,763 km (0.055 R)
• M66: 58,484,240 km (0.099 R)
• M67: 61,285,161 km (0.112 R)
• M68: 61,402,745 km (0.12 R)
• M69: 61,638,212 km (0.097 R)
• M70: 62,938,966 km (0.08 R)
• M71: 63,414,238 km (0.071 R)
• M72: 64,129,316 km (0.076 R)
• M73: 65,808,253 km (0.076 R)
• M74: 66,411,282 km (0.12 R)
• M75: 67,501,551 km (0.032 R)
• M76: 68,841,948 km (0.058 R)
• M77: 69,822,413 km (0.08 R)
• M78: 71,301,636 km (0.075 R)
• M79: 71,425,354 km (0.098 R)
• M80: 72,169,304 km (0.079 R)
• M81: 72,791,182 km (0.102 R)
• M82: 74,541,926 km (0.11 R)
• M83: 75,044,725 km (0.095 R)
• M84: 76,686,412 km (0.064 R)
• M85: 79,235,260 km (0.084 R)
• M86: 81,941,186 km (0.066 R)
• M87: 82,070,738 km (0.109 R)
• M88: 84,153,739 km (0.079 R)
• M89: 84,808,230 km (0.114 R)
• M90: 85,727,359 km (0.105 R)
• M91: 86,122,297 km (0.113 R)
• M92: 86,254,093 km (0.112 R)
• M93: 88,106,115 km (0.055 R)
• M94: 88,504,643 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 17,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit