🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.54 AU - 0.76 AU

Year: 183 Days

Day: 38.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.52 AU - 0.84 AU

Year: 195 Days

Day: 16 Hours

Environment

Temp: 148 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.72 AU - 0.76 AU

Year: 222 Days

Day: 43.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.34 AU - 1.4 AU

Year: 558 Days

Day: 15.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.15 AU - 1.61 AU

Year: 565 Days

Day: 12.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.3 AU - 1.86 AU

Year: 692 Days

Day: 42.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.46 AU - 2.18 AU

Year: 855 Days

Day: 45.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.09 AU - 2.83 AU

Year: 1344 Days

Day: 25.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.82 AU - 4.38 AU

Year: 2379 Days

Day: 44.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,614,385 km

• M1: 2,829,345 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.1

Radius: 5.7

Gravity: 28.94 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.55 AU - 19.17 AU

Year: 25189 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,614,385 km

• M1: 200,461 km (0.09 R)
• M2: 829,819 km (0.116 R)
• M3: 919,129 km (0.1 R)
• M4: 1,239,418 km (0.071 R)
• M5: 1,376,749 km (0.056 R)
• M6: 1,629,121 km (0.068 R)
• M7: 2,342,553 km (0.076 R)
• M8: 2,643,394 km (0.031 R)
• M9: 2,865,697 km (0.112 R)
• M10: 2,956,353 km (0.033 R)
• M11: 3,047,907 km (0.029 R)
• M12: 3,764,481 km (0.105 R)
• M13: 4,743,300 km (0.092 R)
• M14: 4,958,870 km (0.062 R)
• M15: 5,288,285 km (0.089 R)
• M16: 7,912,082 km (0.104 R)
• M17: 8,818,794 km (0.082 R)
• M18: 9,486,450 km (0.066 R)
• M19: 9,826,336 km (0.083 R)
• M20: 9,963,517 km (0.044 R)
• M21: 10,032,183 km (0.106 R)
• M22: 10,101,147 km (0.078 R)
• M23: 11,368,690 km (0.112 R)
• M24: 12,685,600 km (0.082 R)
• M25: 15,222,182 km (0.077 R)
• M26: 16,833,201 km (0.083 R)
• M27: 16,997,310 km (0.103 R)
• M28: 18,413,254 km (0.04 R)
• M29: 23,063,354 km (0.119 R)
• M30: 23,887,190 km (0.112 R)
• M31: 25,187,793 km (0.113 R)
• M32: 25,375,539 km (0.109 R)
• M33: 26,702,173 km (0.048 R)
• M34: 26,797,766 km (0.101 R)
• M35: 27,470,358 km (0.09 R)
• M36: 29,126,705 km (0.059 R)
• M37: 31,721,929 km (0.118 R)
• M38: 31,924,485 km (0.092 R)
• M39: 32,739,494 km (0.036 R)
• M40: 33,149,542 km (0.036 R)
• M41: 33,355,239 km (0.117 R)
• M42: 35,856,216 km (0.039 R)
• M43: 36,173,064 km (0.04 R)
• M44: 36,915,967 km (0.108 R)
• M45: 38,416,733 km (0.069 R)
• M46: 39,066,138 km (0.069 R)
• M47: 40,156,257 km (0.082 R)
• M48: 42,478,166 km (0.06 R)
• M49: 42,589,766 km (0.07 R)
• M50: 45,640,964 km (0.1 R)
• M51: 46,098,883 km (0.1 R)
• M52: 47,597,854 km (0.118 R)
• M53: 48,411,666 km (0.107 R)
• M54: 50,052,904 km (0.097 R)
• M55: 50,525,185 km (0.032 R)
• M56: 50,998,961 km (0.08 R)
• M57: 51,950,853 km (0.06 R)
• M58: 52,070,232 km (0.058 R)
• M59: 52,189,760 km (0.056 R)
• M60: 52,428,967 km (0.046 R)
• M61: 52,908,578 km (0.081 R)
• M62: 53,269,259 km (0.04 R)
• M63: 53,872,138 km (0.049 R)
• M64: 54,477,411 km (0.06 R)
• M65: 54,598,735 km (0.058 R)
• M66: 56,183,874 km (0.111 R)
• M67: 56,306,395 km (0.093 R)
• M68: 58,155,424 km (0.062 R)
• M69: 58,279,441 km (0.109 R)
• M70: 58,776,255 km (0.087 R)
• M71: 59,399,181 km (0.102 R)
• M72: 60,024,350 km (0.073 R)
• M73: 60,149,713 km (0.108 R)
• M74: 63,182,810 km (0.073 R)
• M75: 63,310,268 km (0.036 R)
• M76: 64,846,339 km (0.108 R)
• M77: 67,824,832 km (0.07 R)
• M78: 68,871,120 km (0.111 R)
• M79: 72,842,345 km (0.096 R)
• M80: 79,623,915 km (0.076 R)
• M81: 80,451,192 km (0.118 R)
• M82: 80,865,877 km (0.118 R)
• M83: 82,949,925 km (0.039 R)
• M84: 83,089,500 km (0.117 R)
• M85: 83,368,799 km (0.042 R)
• M86: 85,333,169 km (0.046 R)
• M87: 85,897,153 km (0.067 R)
• M88: 87,454,616 km (0.108 R)
• M89: 88,450,489 km (0.091 R)
• M90: 88,735,772 km (0.066 R)
• M91: 90,023,211 km (0.067 R)
• M92: 91,893,634 km (0.116 R)
• M93: 92,327,168 km (0.12 R)
• M94: 93,486,402 km (0.045 R)
• M95: 96,258,899 km (0.105 R)
• M96: 96,992,827 km (0.059 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 17,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit