🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.68 AU - 1.06 AU

Year: 345 Days

Day: 20.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.96 AU - 1.52 AU

Year: 586 Days

Day: 22.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,203,852 km

• M1: 377,735 km (0.068 R)
• M2: 560,842 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.21 AU - 1.49 AU

Year: 666 Days

Day: 25.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.26 AU - 2.1 AU

Year: 925 Days

Day: 47.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 12.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.95 AU - 4.87 AU

Year: 3932 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 54,203,852 km

• M1: 154,983 km (0.11 R)
• M2: 242,199 km (0.077 R)
• M3: 338,839 km (0.113 R)
• M4: 417,976 km (0.064 R)
• M5: 531,521 km (0.12 R)
• M6: 638,933 km (0.103 R)
• M7: 754,871 km (0.049 R)
• M8: 868,416 km (0.112 R)
• M9: 1,010,534 km (0.028 R)
• M10: 1,221,167 km (0.104 R)
• M11: 1,511,836 km (0.065 R)
• M12: 1,741,319 km (0.067 R)
• M13: 1,895,854 km (0.104 R)
• M14: 2,189,066 km (0.098 R)
• M15: 2,387,732 km (0.119 R)
• M16: 2,935,260 km (0.041 R)
• M17: 3,120,761 km (0.078 R)
• M18: 3,468,277 km (0.077 R)
• M19: 3,664,699 km (0.106 R)
• M20: 3,901,812 km (0.058 R)
• M21: 4,162,710 km (0.117 R)
• M22: 4,257,406 km (0.103 R)
• M23: 4,371,848 km (0.108 R)
• M24: 4,682,264 km (0.082 R)
• M25: 5,345,282 km (0.067 R)
• M26: 6,275,032 km (0.077 R)
• M27: 6,515,286 km (0.089 R)
• M28: 7,140,755 km (0.085 R)
• M29: 7,300,226 km (0.083 R)
• M30: 8,209,782 km (0.111 R)
• M31: 8,305,075 km (0.117 R)
• M32: 8,545,030 km (0.062 R)
• M33: 9,007,288 km (0.113 R)
• M34: 9,204,458 km (0.117 R)
• M35: 9,378,141 km (0.08 R)
• M36: 9,854,909 km (0.113 R)
• M37: 9,981,768 km (0.119 R)
• M38: 10,391,068 km (0.108 R)
• M39: 10,597,962 km (0.041 R)
• M40: 11,015,639 km (0.071 R)
• M41: 11,120,956 km (0.11 R)
• M42: 11,279,530 km (0.079 R)
• M43: 11,359,116 km (0.119 R)
• M44: 11,545,365 km (0.105 R)
• M45: 12,192,226 km (0.079 R)
• M46: 12,355,737 km (0.099 R)
• M47: 12,519,995 km (0.117 R)
• M48: 12,629,950 km (0.054 R)
• M49: 13,464,556 km (0.1 R)
• M50: 13,605,328 km (0.075 R)
• M51: 14,259,669 km (0.115 R)
• M52: 14,605,091 km (0.102 R)
• M53: 14,865,989 km (0.057 R)
• M54: 15,362,953 km (0.078 R)
• M55: 15,480,687 km (0.066 R)
• M56: 15,569,249 km (0.09 R)
• M57: 16,343,268 km (0.09 R)
• M58: 16,523,833 km (0.118 R)
• M59: 16,977,713 km (0.109 R)
• M60: 17,435,931 km (0.086 R)
• M61: 17,805,288 km (0.106 R)
• M62: 18,333,069 km (0.097 R)
• M63: 19,691,119 km (0.054 R)
• M64: 20,075,735 km (0.119 R)
• M65: 21,343,427 km (0.068 R)
• M66: 21,937,181 km (0.106 R)
• M67: 22,302,649 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.9

Radius: 6.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.72 AU - 15.8 AU

Year: 21672 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 54,203,852 km

• M1: 84,972 km (0.109 R)
• M2: 484,248 km (0.094 R)
• M3: 743,651 km (0.056 R)
• M4: 1,085,632 km (0.073 R)
• M5: 1,285,046 km (0.109 R)
• M6: 1,643,033 km (0.066 R)
• M7: 3,227,424 km (0.069 R)
• M8: 3,385,998 km (0.087 R)
• M9: 4,182,008 km (0.058 R)
• M10: 4,320,087 km (0.059 R)
• M11: 4,424,806 km (0.054 R)
• M12: 6,646,484 km (0.06 R)
• M13: 6,726,967 km (0.101 R)
• M14: 6,929,673 km (0.095 R)
• M15: 7,424,542 km (0.027 R)
• M16: 9,424,516 km (0.07 R)
• M17: 9,697,084 km (0.1 R)
• M18: 10,907,630 km (0.119 R)
• M19: 11,193,810 km (0.102 R)
• M20: 12,115,932 km (0.075 R)
• M21: 13,012,023 km (0.084 R)
• M22: 14,604,492 km (0.09 R)
• M23: 15,396,912 km (0.058 R)
• M24: 16,584,270 km (0.106 R)
• M25: 16,913,236 km (0.103 R)
• M26: 17,299,647 km (0.091 R)
• M27: 17,912,849 km (0.049 R)
• M28: 20,260,339 km (0.091 R)
• M29: 21,738,515 km (0.074 R)
• M30: 21,918,182 km (0.106 R)
• M31: 21,978,171 km (0.106 R)
• M32: 22,279,162 km (0.086 R)
• M33: 22,885,033 km (0.077 R)
• M34: 23,680,745 km (0.093 R)
• M35: 23,865,648 km (0.06 R)
• M36: 24,985,088 km (0.092 R)
• M37: 25,741,006 km (0.11 R)
• M38: 25,931,145 km (0.098 R)
• M39: 26,568,283 km (0.116 R)
• M40: 28,118,416 km (0.041 R)
• M41: 29,963,556 km (0.072 R)
• M42: 30,364,029 km (0.079 R)
• M43: 30,699,129 km (0.084 R)
• M44: 31,237,831 km (0.067 R)
• M45: 32,666,789 km (0.05 R)
• M46: 34,186,405 km (0.055 R)
• M47: 35,235,684 km (0.105 R)
• M48: 36,366,494 km (0.092 R)
• M49: 37,940,713 km (0.1 R)
• M50: 38,373,948 km (0.091 R)
• M51: 41,451,924 km (0.054 R)
• M52: 41,674,825 km (0.109 R)
• M53: 42,570,318 km (0.091 R)
• M54: 46,523,442 km (0.081 R)
• M55: 47,918,891 km (0.046 R)
• M56: 48,778,480 km (0.117 R)
• M57: 49,013,798 km (0.086 R)
• M58: 50,195,920 km (0.089 R)
• M59: 51,547,088 km (0.117 R)
• M60: 52,829,590 km (0.118 R)
• M61: 52,910,224 km (0.12 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 14,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit