🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.47 AU - 0.71 AU

Year: 160 Days

Day: 29.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.54 AU - 0.68 AU

Year: 168 Days

Day: 17.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.67 AU - 0.77 AU

Year: 216 Days

Day: 18.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.9 AU - 2.88 AU

Year: 1305 Days

Day: 45.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.63 AU - 2.97 AU

Year: 1654 Days

Day: 19.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.12 AU - 5.18 AU

Year: 3541 Days

Day: 44.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.6 AU - 5.94 AU

Year: 3679 Days

Day: 20.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 57.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,033,793 km

• M1: 3,137,067 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100

Radius: 8.3

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10 AU - 10.64 AU

Year: 11706 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,033,793 km

• M1: 113,096 km (0.102 R)
• M2: 227,090 km (0.119 R)
• M3: 999,763 km (0.032 R)
• M4: 1,108,371 km (0.07 R)
• M5: 1,264,252 km (0.114 R)
• M6: 1,382,284 km (0.043 R)
• M7: 1,613,563 km (0.063 R)
• M8: 1,924,427 km (0.088 R)
• M9: 2,078,214 km (0.039 R)
• M10: 2,236,189 km (0.12 R)
• M11: 2,416,454 km (0.11 R)
• M12: 2,714,603 km (0.072 R)
• M13: 3,084,110 km (0.111 R)
• M14: 3,224,283 km (0.114 R)
• M15: 3,305,365 km (0.071 R)
• M16: 3,594,538 km (0.115 R)
• M17: 4,442,608 km (0.1 R)
• M18: 4,970,838 km (0.094 R)
• M19: 5,135,545 km (0.099 R)
• M20: 5,254,326 km (0.117 R)
• M21: 5,591,669 km (0.08 R)
• M22: 5,812,476 km (0.091 R)
• M23: 6,465,919 km (0.049 R)
• M24: 6,645,885 km (0.029 R)
• M25: 7,169,179 km (0.068 R)
• M26: 7,597,328 km (0.078 R)
• M27: 7,841,771 km (0.075 R)
• M28: 8,088,906 km (0.118 R)
• M29: 8,144,258 km (0.046 R)
• M30: 8,255,110 km (0.077 R)
• M31: 8,366,560 km (0.08 R)
• M32: 8,422,360 km (0.026 R)
• M33: 8,760,451 km (0.092 R)
• M34: 8,845,572 km (0.116 R)
• M35: 8,902,569 km (0.071 R)
• M36: 10,067,189 km (0.111 R)
• M37: 10,455,994 km (0.11 R)
• M38: 10,758,331 km (0.075 R)
• M39: 10,971,807 km (0.106 R)
• M40: 11,248,114 km (0.059 R)
• M41: 12,249,672 km (0.098 R)
• M42: 12,344,966 km (0.056 R)
• M43: 12,472,423 km (0.112 R)
• M44: 12,536,451 km (0.081 R)
• M45: 12,632,493 km (0.079 R)
• M46: 12,922,264 km (0.103 R)
• M47: 13,574,062 km (0.095 R)
• M48: 13,672,647 km (0.103 R)
• M49: 14,336,712 km (0.105 R)
• M50: 14,571,581 km (0.093 R)
• M51: 15,215,599 km (0.106 R)
• M52: 15,834,187 km (0.119 R)
• M53: 16,216,409 km (0.114 R)
• M54: 16,989,681 km (0.072 R)
• M55: 18,135,899 km (0.114 R)
• M56: 18,208,454 km (0.086 R)
• M57: 18,864,890 km (0.114 R)
• M58: 18,938,342 km (0.089 R)
• M59: 19,122,348 km (0.094 R)
• M60: 19,455,053 km (0.063 R)
• M61: 20,163,699 km (0.116 R)
• M62: 20,502,388 km (0.097 R)
• M63: 20,729,179 km (0.078 R)
• M64: 20,994,715 km (0.088 R)
• M65: 21,109,008 km (0.062 R)
• M66: 21,452,783 km (0.097 R)
• M67: 21,567,824 km (0.081 R)
• M68: 21,875,547 km (0.069 R)
• M69: 22,885,781 km (0.095 R)
• M70: 23,042,410 km (0.115 R)
• M71: 23,317,671 km (0.105 R)
• M72: 23,752,252 km (0.104 R)
• M73: 25,314,802 km (0.114 R)
• M74: 25,436,425 km (0.038 R)
• M75: 26,006,243 km (0.108 R)
• M76: 27,200,034 km (0.041 R)
• M77: 27,657,654 km (0.082 R)
• M78: 28,033,743 km (0.059 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 19,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit