🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.14 AU - 1.34 AU

Year: 409 Days

Day: 30.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.19 AU - 1.33 AU

Year: 419 Days

Day: 36.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 80.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.44 AU - 2.16 AU

Year: 715 Days

Day: 21.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,632,726 km

• M1: 362,326 km (0.073 R)
• M2: 540,198 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.96 AU - 2.86 AU

Year: 1108 Days

Day: 21 Hours

Environment

Temp: 22 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.26 AU - 3.22 AU

Year: 1344 Days

Day: 36.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,632,726 km

• M1: 712,535 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.06 AU - 5.02 AU

Year: 2406 Days

Day: 20 Hours

Environment

Temp: -56 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,632,726 km

• M1: 1,541,008 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.8 AU - 6.06 AU

Year: 3243 Days

Day: 44.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,632,726 km

• M1: 35,155 km (0.058 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.91 AU - 6.19 AU

Year: 3874 Days

Day: 13.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,632,726 km

• M1: 2,852,981 km (0.108 R)

Planet 9 - Terrestrial

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.1 AU - 8.44 AU

Year: 5219 Days

Day: 29.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,632,726 km

• M1: 3,914,378 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.1

Radius: 8.6

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.76 AU - 16.64 AU

Year: 15853 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,632,726 km

• M1: 228,735 km (0.101 R)
• M2: 346,917 km (0.093 R)
• M3: 433,086 km (0.12 R)
• M4: 651,648 km (0.084 R)
• M5: 762,500 km (0.102 R)
• M6: 1,187,508 km (0.112 R)
• M7: 1,557,164 km (0.065 R)
• M8: 1,896,901 km (0.11 R)
• M9: 1,993,691 km (0.064 R)
• M10: 3,278,737 km (0.119 R)
• M11: 3,474,111 km (0.105 R)
• M12: 3,713,468 km (0.102 R)
• M13: 4,082,975 km (0.07 R)
• M14: 4,593,702 km (0.105 R)
• M15: 4,724,600 km (0.054 R)
• M16: 4,812,564 km (0.098 R)
• M17: 4,901,125 km (0.038 R)
• M18: 6,196,344 km (0.036 R)
• M19: 6,487,012 km (0.04 R)
• M20: 8,323,177 km (0.082 R)
• M21: 8,536,503 km (0.099 R)
• M22: 8,697,770 km (0.11 R)
• M23: 9,519,062 km (0.05 R)
• M24: 9,910,859 km (0.103 R)
• M25: 10,422,334 km (0.114 R)
• M26: 10,537,225 km (0.103 R)
• M27: 11,708,427 km (0.062 R)
• M28: 11,887,645 km (0.027 R)
• M29: 12,613,793 km (0.107 R)
• M30: 12,797,499 km (0.077 R)
• M31: 13,604,131 km (0.092 R)
• M32: 13,729,644 km (0.116 R)
• M33: 13,918,735 km (0.116 R)
• M34: 15,071,088 km (0.103 R)
• M35: 16,054,694 km (0.066 R)
• M36: 18,359,997 km (0.101 R)
• M37: 19,480,186 km (0.1 R)
• M38: 19,834,733 km (0.062 R)
• M39: 20,911,389 km (0.11 R)
• M40: 21,274,463 km (0.115 R)
• M41: 21,859,690 km (0.098 R)
• M42: 23,873,726 km (0.071 R)
• M43: 24,405,546 km (0.059 R)
• M44: 25,095,043 km (0.073 R)
• M45: 26,336,556 km (0.08 R)
• M46: 26,886,029 km (0.083 R)
• M47: 27,359,955 km (0.09 R)
• M48: 27,916,459 km (0.12 R)
• M49: 27,996,194 km (0.11 R)
• M50: 30,097,446 km (0.091 R)
• M51: 31,001,616 km (0.089 R)
• M52: 31,332,676 km (0.086 R)
• M53: 33,089,703 km (0.061 R)
• M54: 33,174,076 km (0.055 R)
• M55: 33,427,943 km (0.07 R)
• M56: 34,878,444 km (0.03 R)
• M57: 37,048,511 km (0.108 R)
• M58: 37,223,989 km (0.097 R)
• M59: 37,840,482 km (0.098 R)
• M60: 38,460,266 km (0.108 R)
• M61: 39,261,961 km (0.061 R)
• M62: 40,159,399 km (0.115 R)
• M63: 40,429,872 km (0.053 R)
• M64: 44,466,471 km (0.106 R)
• M65: 44,746,369 km (0.059 R)
• M66: 45,307,810 km (0.117 R)
• M67: 47,101,338 km (0.106 R)
• M68: 47,386,622 km (0.119 R)
• M69: 47,577,060 km (0.11 R)
• M70: 48,341,654 km (0.055 R)
• M71: 49,014,097 km (0.072 R)
• M72: 49,206,779 km (0.072 R)
• M73: 49,786,321 km (0.12 R)
• M74: 50,659,823 km (0.087 R)
• M75: 52,619,106 km (0.039 R)
• M76: 52,717,691 km (0.084 R)
• M77: 54,303,877 km (0.101 R)
• M78: 57,523,074 km (0.103 R)
• M79: 58,235,459 km (0.045 R)
• M80: 58,746,037 km (0.11 R)
• M81: 63,303,386 km (0.049 R)
• M82: 66,155,619 km (0.114 R)
• M83: 67,543,887 km (0.1 R)
• M84: 68,402,878 km (0.058 R)
• M85: 68,618,299 km (0.075 R)
• M86: 69,373,619 km (0.055 R)
• M87: 70,348,997 km (0.103 R)
• M88: 70,457,605 km (0.068 R)
• M89: 71,547,276 km (0.091 R)
• M90: 71,984,551 km (0.118 R)
• M91: 73,632,670 km (0.066 R)

Kuiper Belt

Range: 37.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 18,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit