🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.52 AU - 0.78 AU

Year: 198 Days

Day: 27.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.94 AU - 2.22 AU

Year: 1136 Days

Day: 24.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.4

Radius: 14.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.41 AU - 8.51 AU

Year: 6954 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 84,359,708 km

• M1: 196,422 km (0.118 R)
• M2: 311,912 km (0.112 R)
• M3: 515,365 km (0.085 R)
• M4: 1,086,829 km (0.114 R)
• M5: 1,334,712 km (0.112 R)
• M6: 1,551,779 km (0.102 R)
• M7: 1,652,159 km (0.116 R)
• M8: 2,273,439 km (0.062 R)
• M9: 2,417,801 km (0.06 R)
• M10: 2,700,990 km (0.119 R)
• M11: 3,106,101 km (0.097 R)
• M12: 3,530,809 km (0.108 R)
• M13: 3,733,215 km (0.098 R)
• M14: 4,202,952 km (0.079 R)
• M15: 4,363,770 km (0.118 R)
• M16: 4,728,489 km (0.094 R)
• M17: 5,179,527 km (0.094 R)
• M18: 6,265,159 km (0.117 R)
• M19: 6,511,247 km (0.11 R)
• M20: 6,635,563 km (0.115 R)
• M21: 7,076,877 km (0.059 R)
• M22: 7,204,783 km (0.081 R)
• M23: 7,376,521 km (0.085 R)
• M24: 7,855,683 km (0.108 R)
• M25: 8,233,119 km (0.111 R)
• M26: 8,457,815 km (0.109 R)
• M27: 8,661,866 km (0.06 R)
• M28: 9,121,132 km (0.103 R)
• M29: 9,214,032 km (0.073 R)
• M30: 9,588,476 km (0.116 R)
• M31: 9,848,776 km (0.111 R)
• M32: 10,135,555 km (0.104 R)
• M33: 10,304,152 km (0.077 R)
• M34: 11,359,864 km (0.066 R)
• M35: 11,459,945 km (0.103 R)
• M36: 12,014,953 km (0.096 R)
• M37: 12,244,735 km (0.056 R)
• M38: 12,347,210 km (0.095 R)
• M39: 13,099,238 km (0.095 R)
• M40: 13,626,571 km (0.091 R)
• M41: 14,647,576 km (0.106 R)
• M42: 14,893,066 km (0.027 R)
• M43: 15,748,916 km (0.055 R)
• M44: 16,112,738 km (0.05 R)
• M45: 16,225,086 km (0.098 R)
• M46: 17,364,274 km (0.08 R)
• M47: 20,262,732 km (0.086 R)
• M48: 20,445,092 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.2

Radius: 7.9

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.89 AU - 21.21 AU

Year: 26665 Days

Day: 18.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,359,708 km

• M1: 100,979 km (0.053 R)
• M2: 392,096 km (0.094 R)
• M3: 603,328 km (0.103 R)
• M4: 1,126,322 km (0.069 R)
• M5: 1,794,426 km (0.077 R)
• M6: 2,722,980 km (0.1 R)
• M7: 3,047,458 km (0.109 R)
• M8: 3,298,932 km (0.1 R)
• M9: 3,688,934 km (0.029 R)
• M10: 3,866,955 km (0.08 R)
• M11: 4,607,016 km (0.11 R)
• M12: 5,340,046 km (0.067 R)
• M13: 6,748,809 km (0.084 R)
• M14: 7,242,631 km (0.05 R)
• M15: 7,353,932 km (0.072 R)
• M16: 7,578,329 km (0.09 R)
• M17: 7,634,877 km (0.068 R)
• M18: 7,691,425 km (0.075 R)
• M19: 10,821,012 km (0.113 R)
• M20: 10,948,470 km (0.117 R)
• M21: 11,919,809 km (0.117 R)
• M22: 12,449,086 km (0.119 R)
• M23: 12,918,524 km (0.105 R)
• M24: 13,530,529 km (0.056 R)
• M25: 14,082,545 km (0.113 R)
• M26: 14,641,892 km (0.068 R)
• M27: 15,066,151 km (0.09 R)
• M28: 15,854,382 km (0.07 R)
• M29: 16,363,015 km (0.108 R)
• M30: 17,920,927 km (0.034 R)
• M31: 18,147,269 km (0.103 R)
• M32: 19,836,229 km (0.075 R)
• M33: 20,699,558 km (0.104 R)
• M34: 21,016,406 km (0.099 R)
• M35: 21,414,935 km (0.109 R)
• M36: 23,279,673 km (0.1 R)
• M37: 23,361,951 km (0.067 R)
• M38: 25,280,245 km (0.063 R)
• M39: 25,364,768 km (0.069 R)
• M40: 28,734,909 km (0.031 R)
• M41: 29,621,426 km (0.083 R)
• M42: 31,603,298 km (0.036 R)
• M43: 31,694,403 km (0.109 R)
• M44: 32,702,244 km (0.096 R)
• M45: 34,843,289 km (0.073 R)
• M46: 35,978,288 km (0.052 R)
• M47: 36,741,686 km (0.045 R)
• M48: 39,259,418 km (0.095 R)
• M49: 40,045,256 km (0.089 R)
• M50: 40,836,329 km (0.05 R)
• M51: 41,532,707 km (0.045 R)
• M52: 41,932,283 km (0.049 R)
• M53: 42,937,132 km (0.095 R)
• M54: 46,205,397 km (0.118 R)
• M55: 48,498,283 km (0.101 R)
• M56: 48,708,618 km (0.09 R)
• M57: 50,934,784 km (0.059 R)
• M58: 52,977,393 km (0.115 R)
• M59: 53,085,702 km (0.093 R)
• M60: 53,302,469 km (0.073 R)
• M61: 54,937,125 km (0.051 R)
• M62: 57,031,346 km (0.091 R)
• M63: 58,479,304 km (0.099 R)
• M64: 58,703,102 km (0.11 R)
• M65: 58,927,200 km (0.094 R)
• M66: 60,052,026 km (0.057 R)
• M67: 60,617,057 km (0.105 R)
• M68: 62,322,772 km (0.057 R)
• M69: 65,432,762 km (0.072 R)
• M70: 68,946,966 km (0.098 R)
• M71: 70,250,861 km (0.066 R)
• M72: 70,846,260 km (0.093 R)
• M73: 73,364,890 km (0.08 R)
• M74: 75,303,529 km (0.051 R)
• M75: 75,912,841 km (0.101 R)
• M76: 76,156,985 km (0.106 R)
• M77: 78,983,637 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 19,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit