🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.65 AU - 0.79 AU

Year: 229 Days

Day: 17.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.84 AU - 0.94 AU

Year: 315 Days

Day: 27.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.88 AU - 1.08 AU

Year: 364 Days

Day: 31.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.17 AU - 1.51 AU

Year: 581 Days

Day: 23.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.1 AU - 1.8 AU

Year: 654 Days

Day: 18.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,169,771 km

• M1: 273,914 km (0.119 R)
• M2: 1,098,198 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.15 AU - 2.59 AU

Year: 1367 Days

Day: 12.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.18 AU - 2.56 AU

Year: 1367 Days

Day: 45.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171

Radius: 5.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.26 AU - 17.02 AU

Year: 22076 Days

Day: 24.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,169,771 km

• M1: 72,555 km (0.097 R)
• M2: 226,342 km (0.078 R)
• M3: 272,867 km (0.118 R)
• M4: 464,501 km (0.086 R)
• M5: 642,224 km (0.05 R)
• M6: 878,887 km (0.113 R)
• M7: 1,427,612 km (0.12 R)
• M8: 1,662,631 km (0.088 R)
• M9: 2,142,092 km (0.106 R)
• M10: 2,577,422 km (0.107 R)
• M11: 2,718,941 km (0.106 R)
• M12: 2,892,325 km (0.082 R)
• M13: 3,876,081 km (0.079 R)
• M14: 3,973,170 km (0.065 R)
• M15: 4,918,329 km (0.082 R)
• M16: 5,094,107 km (0.117 R)
• M17: 5,488,147 km (0.065 R)
• M18: 5,744,109 km (0.084 R)
• M19: 5,892,062 km (0.097 R)
• M20: 6,496,587 km (0.111 R)
• M21: 6,612,226 km (0.102 R)
• M22: 6,689,568 km (0.071 R)
• M23: 7,239,789 km (0.092 R)
• M24: 7,279,732 km (0.044 R)
• M25: 7,319,674 km (0.108 R)
• M26: 8,133,636 km (0.117 R)
• M27: 8,593,500 km (0.111 R)
• M28: 8,720,509 km (0.107 R)
• M29: 9,582,192 km (0.059 R)
• M30: 9,801,802 km (0.12 R)
• M31: 10,246,108 km (0.083 R)
• M32: 10,515,833 km (0.083 R)
• M33: 10,924,833 km (0.115 R)
• M34: 10,970,610 km (0.094 R)
• M35: 12,372,941 km (0.079 R)
• M36: 12,708,190 km (0.094 R)
• M37: 13,534,867 km (0.097 R)
• M38: 14,029,288 km (0.084 R)
• M39: 14,078,955 km (0.108 R)
• M40: 14,630,223 km (0.104 R)
• M41: 14,680,787 km (0.118 R)
• M42: 14,781,915 km (0.077 R)
• M43: 15,393,322 km (0.037 R)
• M44: 16,013,106 km (0.074 R)
• M45: 17,170,395 km (0.086 R)
• M46: 17,330,165 km (0.102 R)
• M47: 18,028,787 km (0.094 R)
• M48: 18,082,942 km (0.076 R)
• M49: 18,846,190 km (0.066 R)
• M50: 19,397,907 km (0.119 R)
• M51: 21,141,470 km (0.109 R)
• M52: 21,370,056 km (0.075 R)
• M53: 21,542,093 km (0.059 R)
• M54: 21,656,985 km (0.119 R)
• M55: 22,700,430 km (0.088 R)
• M56: 24,535,547 km (0.114 R)
• M57: 25,683,561 km (0.05 R)
• M58: 26,233,483 km (0.039 R)
• M59: 27,034,729 km (0.09 R)
• M60: 28,094,480 km (0.114 R)
• M61: 28,219,993 km (0.108 R)
• M62: 28,724,138 km (0.096 R)
• M63: 28,977,407 km (0.088 R)
• M64: 29,040,836 km (0.096 R)
• M65: 29,358,582 km (0.118 R)
• M66: 30,061,692 km (0.114 R)
• M67: 33,061,578 km (0.113 R)
• M68: 33,194,272 km (0.113 R)
• M69: 33,459,957 km (0.074 R)
• M70: 34,060,294 km (0.088 R)
• M71: 34,395,393 km (0.102 R)
• M72: 35,001,264 km (0.103 R)
• M73: 36,155,412 km (0.048 R)
• M74: 36,291,995 km (0.103 R)
• M75: 36,840,121 km (0.08 R)
• M76: 37,253,011 km (0.107 R)
• M77: 38,640,382 km (0.075 R)
• M78: 39,903,287 km (0.115 R)
• M79: 40,752,854 km (0.111 R)
• M80: 42,038,198 km (0.105 R)
• M81: 42,181,812 km (0.075 R)
• M82: 44,575,378 km (0.116 R)
• M83: 44,648,532 km (0.092 R)
• M84: 45,162,251 km (0.083 R)
• M85: 45,456,659 km (0.102 R)
• M86: 45,530,262 km (0.086 R)
• M87: 45,604,013 km (0.065 R)
• M88: 46,121,323 km (0.095 R)
• M89: 46,343,625 km (0.094 R)
• M90: 48,661,345 km (0.1 R)
• M91: 49,416,964 km (0.11 R)
• M92: 49,492,810 km (0.063 R)
• M93: 50,024,331 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 18,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit