🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.8 AU - 0.94 AU

Year: 307 Days

Day: 31.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.69 AU - 1.15 AU

Year: 334 Days

Day: 23.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.87 AU - 1.03 AU

Year: 351 Days

Day: 28.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.69 AU - 1.73 AU

Year: 847 Days

Day: 13.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,933,697 km

• M1: 971,788 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.79 AU - 2.27 AU

Year: 1095 Days

Day: 14.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,933,697 km

• M1: 761,752 km (0.041 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.59 AU - 2.97 AU

Year: 1756 Days

Day: 16 Hours

Environment

Temp: -110 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.68 AU - 3.68 AU

Year: 2148 Days

Day: 31.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,933,697 km

• M1: 148,551 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.5

Radius: 6.5

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.55 AU - 16.46 AU

Year: 22003 Days

Day: 20.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,933,697 km

• M1: 87,664 km (0.117 R)
• M2: 156,629 km (0.097 R)
• M3: 345,421 km (0.11 R)
• M4: 642,672 km (0.099 R)
• M5: 1,223,561 km (0.109 R)
• M6: 1,425,817 km (0.078 R)
• M7: 1,701,526 km (0.1 R)
• M8: 1,829,432 km (0.054 R)
• M9: 2,061,010 km (0.104 R)
• M10: 2,443,681 km (0.034 R)
• M11: 2,624,844 km (0.118 R)
• M12: 2,924,040 km (0.091 R)
• M13: 3,969,430 km (0.116 R)
• M14: 4,225,691 km (0.113 R)
• M15: 4,709,640 km (0.097 R)
• M16: 5,681,578 km (0.06 R)
• M17: 6,067,690 km (0.11 R)
• M18: 6,412,513 km (0.117 R)
• M19: 6,462,329 km (0.098 R)
• M20: 6,763,769 km (0.116 R)
• M21: 7,069,846 km (0.115 R)
• M22: 7,172,919 km (0.106 R)
• M23: 7,484,980 km (0.059 R)
• M24: 7,695,464 km (0.097 R)
• M25: 8,393,189 km (0.084 R)
• M26: 8,999,210 km (0.051 R)
• M27: 9,790,881 km (0.114 R)
• M28: 10,137,051 km (0.063 R)
• M29: 11,621,660 km (0.108 R)
• M30: 12,172,629 km (0.079 R)
• M31: 13,109,860 km (0.085 R)
• M32: 14,264,606 km (0.082 R)
• M33: 14,986,415 km (0.11 R)
• M34: 15,787,213 km (0.055 R)
• M35: 16,945,250 km (0.108 R)
• M36: 17,499,660 km (0.115 R)
• M37: 17,569,372 km (0.105 R)
• M38: 18,413,254 km (0.113 R)
• M39: 19,776,240 km (0.096 R)
• M40: 20,213,365 km (0.069 R)
• M41: 21,993,430 km (0.095 R)
• M42: 22,144,075 km (0.115 R)
• M43: 23,054,827 km (0.064 R)
• M44: 24,443,843 km (0.092 R)
• M45: 24,912,833 km (0.091 R)
• M46: 25,939,224 km (0.039 R)
• M47: 26,497,672 km (0.077 R)
• M48: 26,738,076 km (0.113 R)
• M49: 27,140,644 km (0.073 R)
• M50: 27,545,007 km (0.109 R)
• M51: 29,680,367 km (0.074 R)
• M52: 30,096,997 km (0.112 R)
• M53: 30,515,572 km (0.065 R)
• M54: 32,551,749 km (0.12 R)
• M55: 33,499,601 km (0.092 R)
• M56: 36,041,418 km (0.119 R)
• M57: 36,486,023 km (0.088 R)
• M58: 36,753,504 km (0.107 R)
• M59: 39,282,157 km (0.093 R)
• M60: 39,373,561 km (0.12 R)
• M61: 40,290,895 km (0.052 R)
• M62: 41,773,111 km (0.055 R)
• M63: 42,614,749 km (0.076 R)
• M64: 46,325,823 km (0.097 R)
• M65: 46,615,594 km (0.099 R)
• M66: 47,002,903 km (0.047 R)
• M67: 48,562,461 km (0.115 R)
• M68: 49,348,747 km (0.04 R)
• M69: 50,139,073 km (0.098 R)
• M70: 51,432,346 km (0.106 R)
• M71: 53,039,177 km (0.104 R)
• M72: 53,848,651 km (0.117 R)
• M73: 57,231,059 km (0.109 R)
• M74: 58,061,327 km (0.072 R)
• M75: 58,373,688 km (0.116 R)
• M76: 59,209,341 km (0.085 R)
• M77: 59,523,796 km (0.088 R)
• M78: 60,154,351 km (0.035 R)
• M79: 60,364,985 km (0.066 R)
• M80: 62,165,395 km (0.106 R)
• M81: 62,378,423 km (0.115 R)
• M82: 62,911,889 km (0.053 R)
• M83: 63,876,047 km (0.055 R)
• M84: 65,602,257 km (0.074 R)
• M85: 69,210,408 km (0.106 R)
• M86: 70,205,533 km (0.11 R)
• M87: 70,982,843 km (0.111 R)
• M88: 71,316,895 km (0.101 R)
• M89: 72,994,785 km (0.064 R)
• M90: 75,138,672 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit