🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.59 AU - 0.79 AU

Year: 213 Days

Day: 32.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.8 AU - 1.08 AU

Year: 338 Days

Day: 28.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.99 AU - 1.63 AU

Year: 556 Days

Day: 19.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.38 AU - 2.16 AU

Year: 873 Days

Day: 45.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.74 AU - 2.48 AU

Year: 1137 Days

Day: 46.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 112.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.02 AU - 3.22 AU

Year: 2044 Days

Day: 38.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.9

Radius: 12.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.75 AU - 12.67 AU

Year: 12998 Days

Day: 12.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 17,337,633 km

• M1: 193,131 km (0.059 R)
• M2: 330,611 km (0.058 R)
• M3: 422,464 km (0.042 R)
• M4: 558,598 km (0.101 R)
• M5: 804,687 km (0.076 R)
• M6: 1,378,993 km (0.057 R)
• M7: 1,546,692 km (0.096 R)
• M8: 1,645,577 km (0.067 R)
• M9: 1,902,885 km (0.057 R)
• M10: 2,063,703 km (0.048 R)
• M11: 2,145,832 km (0.088 R)
• M12: 2,573,383 km (0.117 R)
• M13: 2,782,371 km (0.093 R)
• M14: 3,540,982 km (0.095 R)
• M15: 4,081,180 km (0.038 R)
• M16: 4,467,890 km (0.117 R)
• M17: 4,977,121 km (0.086 R)
• M18: 5,466,755 km (0.086 R)
• M19: 5,932,603 km (0.052 R)
• M20: 7,748,123 km (0.099 R)
• M21: 9,861,940 km (0.111 R)
• M22: 10,096,809 km (0.102 R)
• M23: 10,572,231 km (0.083 R)
• M24: 11,643,801 km (0.082 R)
• M25: 12,394,184 km (0.115 R)
• M26: 12,749,778 km (0.101 R)
• M27: 14,953,055 km (0.095 R)
• M28: 15,277,383 km (0.117 R)
• M29: 15,658,708 km (0.079 R)
• M30: 16,653,684 km (0.036 R)
• M31: 17,897,440 km (0.091 R)
• M32: 18,241,815 km (0.091 R)
• M33: 19,759,485 km (0.099 R)
• M34: 20,294,298 km (0.089 R)
• M35: 21,317,397 km (0.052 R)
• M36: 21,499,757 km (0.104 R)
• M37: 21,621,530 km (0.044 R)
• M38: 22,295,618 km (0.091 R)
• M39: 23,226,117 km (0.075 R)
• M40: 23,727,419 km (0.087 R)
• M41: 23,853,380 km (0.075 R)
• M42: 24,169,182 km (0.108 R)
• M43: 24,422,750 km (0.119 R)
• M44: 25,574,953 km (0.116 R)
• M45: 26,613,910 km (0.096 R)
• M46: 27,204,522 km (0.06 R)
• M47: 27,336,318 km (0.113 R)
• M48: 27,733,052 km (0.069 R)
• M49: 28,131,730 km (0.034 R)
• M50: 28,532,203 km (0.108 R)
• M51: 29,813,060 km (0.089 R)
• M52: 30,016,962 km (0.07 R)
• M53: 30,631,660 km (0.093 R)
• M54: 31,803,909 km (0.065 R)
• M55: 32,570,299 km (0.063 R)
• M56: 33,413,283 km (0.062 R)
• M57: 34,263,597 km (0.062 R)
• M58: 35,624,190 km (0.09 R)
• M59: 36,710,869 km (0.119 R)
• M60: 38,103,026 km (0.097 R)
• M61: 38,546,135 km (0.111 R)
• M62: 40,260,976 km (0.035 R)
• M63: 41,392,534 km (0.046 R)
• M64: 41,772,064 km (0.053 R)
• M65: 42,305,380 km (0.084 R)
• M66: 43,687,216 km (0.045 R)
• M67: 43,841,601 km (0.055 R)
• M68: 43,996,285 km (0.111 R)
• M69: 44,228,461 km (0.087 R)
• M70: 44,383,594 km (0.089 R)
• M71: 46,337,342 km (0.091 R)
• M72: 46,652,545 km (0.058 R)
• M73: 47,523,055 km (0.109 R)
• M74: 48,959,045 km (0.112 R)
• M75: 49,119,414 km (0.096 R)
• M76: 50,814,507 km (0.042 R)
• M77: 52,693,008 km (0.117 R)
• M78: 53,021,973 km (0.044 R)
• M79: 53,682,149 km (0.109 R)
• M80: 54,760,450 km (0.088 R)
• M81: 55,177,230 km (0.05 R)
• M82: 55,427,657 km (0.106 R)
• M83: 55,594,907 km (0.111 R)
• M84: 55,929,857 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.2

Radius: 11.6

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.35 AU - 12.45 AU

Year: 13346 Days

Day: 8.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 17,337,633 km

• M1: 1,213,837 km (0.085 R)
• M2: 2,040,814 km (0.06 R)
• M3: 2,332,231 km (0.115 R)
• M4: 3,583,019 km (0.106 R)
• M5: 6,077,713 km (0.078 R)
• M6: 6,591,432 km (0.115 R)
• M7: 6,684,631 km (0.049 R)
• M8: 7,523,875 km (0.063 R)
• M9: 8,275,305 km (0.1 R)
• M10: 8,721,257 km (0.1 R)
• M11: 9,764,103 km (0.077 R)
• M12: 10,170,710 km (0.092 R)
• M13: 10,802,013 km (0.111 R)
• M14: 11,603,260 km (0.106 R)
• M15: 11,806,563 km (0.11 R)
• M16: 12,934,381 km (0.116 R)
• M17: 13,051,367 km (0.063 R)
• M18: 13,215,925 km (0.12 R)
• M19: 13,546,835 km (0.111 R)
• M20: 14,873,170 km (0.1 R)
• M21: 16,139,815 km (0.084 R)
• M22: 16,291,208 km (0.039 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 12,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit