🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.68 AU - 0.9 AU

Year: 254 Days

Day: 41.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,989,877 km

• M1: 41,738 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.03 AU - 1.61 AU

Year: 548 Days

Day: 30.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.37 AU - 1.77 AU

Year: 711 Days

Day: 32.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.57 AU - 1.79 AU

Year: 788 Days

Day: 34.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.36 AU - 2.24 AU

Year: 873 Days

Day: 43 Hours

Environment

Temp: -50 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,989,877 km

• M1: 1,145,471 km (0.08 R)
• M2: 1,380,788 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.99 AU - 2.73 AU

Year: 1311 Days

Day: 19.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.48 AU - 3.08 AU

Year: 1676 Days

Day: 12.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,989,877 km

• M1: 277,504 km (0.103 R)
• M2: 617,540 km (0.106 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.17 AU - 3.41 AU

Year: 1685 Days

Day: 35.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,989,877 km

• M1: 141,819 km (0.099 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.07 AU - 4.89 AU

Year: 2872 Days

Day: 45.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 10.7

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.67 AU - 5.81 AU

Year: 4973 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,989,877 km

• M1: 335,099 km (0.086 R)
• M2: 704,606 km (0.066 R)
• M3: 844,480 km (0.063 R)
• M4: 1,079,648 km (0.098 R)
• M5: 1,415,794 km (0.11 R)
• M6: 1,546,094 km (0.063 R)
• M7: 1,629,719 km (0.11 R)
• M8: 1,801,607 km (0.092 R)
• M9: 1,925,624 km (0.113 R)
• M10: 2,295,879 km (0.093 R)
• M11: 2,469,861 km (0.085 R)
• M12: 2,997,193 km (0.088 R)
• M13: 3,123,753 km (0.079 R)
• M14: 3,382,557 km (0.076 R)
• M15: 3,625,804 km (0.042 R)
• M16: 3,693,272 km (0.117 R)
• M17: 3,852,145 km (0.057 R)
• M18: 4,106,462 km (0.087 R)
• M19: 4,294,955 km (0.098 R)
• M20: 4,558,696 km (0.1 R)
• M21: 4,729,387 km (0.057 R)
• M22: 5,562,348 km (0.093 R)
• M23: 5,797,516 km (0.11 R)
• M24: 5,929,461 km (0.039 R)
• M25: 6,277,575 km (0.089 R)
• M26: 6,577,220 km (0.084 R)
• M27: 6,993,551 km (0.041 R)
• M28: 7,218,995 km (0.066 R)
• M29: 7,361,262 km (0.076 R)
• M30: 7,909,987 km (0.08 R)
• M31: 7,997,951 km (0.057 R)
• M32: 8,086,064 km (0.112 R)
• M33: 8,502,096 km (0.119 R)
• M34: 8,833,754 km (0.109 R)
• M35: 10,107,431 km (0.098 R)
• M36: 10,394,658 km (0.095 R)
• M37: 10,555,327 km (0.067 R)
• M38: 10,716,892 km (0.058 R)
• M39: 11,009,954 km (0.096 R)
• M40: 11,239,587 km (0.072 R)
• M41: 11,670,279 km (0.079 R)
• M42: 12,582,228 km (0.071 R)
• M43: 14,010,439 km (0.109 R)
• M44: 14,081,498 km (0.085 R)
• M45: 14,581,753 km (0.045 R)
• M46: 15,599,617 km (0.096 R)
• M47: 15,746,971 km (0.067 R)
• M48: 15,931,724 km (0.107 R)
• M49: 16,117,226 km (0.069 R)
• M50: 16,490,472 km (0.084 R)
• M51: 16,565,421 km (0.087 R)
• M52: 16,678,068 km (0.061 R)
• M53: 17,207,345 km (0.065 R)
• M54: 17,626,968 km (0.077 R)
• M55: 18,282,206 km (0.075 R)
• M56: 18,593,370 km (0.048 R)
• M57: 18,671,460 km (0.08 R)
• M58: 19,142,095 km (0.077 R)
• M59: 19,260,277 km (0.118 R)
• M60: 20,014,998 km (0.074 R)
• M61: 20,900,917 km (0.115 R)
• M62: 21,512,323 km (0.091 R)
• M63: 21,758,561 km (0.07 R)
• M64: 22,129,714 km (0.087 R)
• M65: 23,634,818 km (0.028 R)
• M66: 23,719,341 km (0.057 R)
• M67: 24,271,656 km (0.084 R)
• M68: 24,613,637 km (0.078 R)
• M69: 24,699,356 km (0.097 R)
• M70: 24,957,263 km (0.116 R)
• M71: 25,389,003 km (0.095 R)
• M72: 25,997,567 km (0.096 R)
• M73: 26,566,936 km (0.056 R)
• M74: 26,919,389 km (0.091 R)
• M75: 27,628,932 km (0.098 R)
• M76: 27,896,562 km (0.088 R)
• M77: 27,986,022 km (0.057 R)
• M78: 28,344,608 km (0.098 R)
• M79: 28,434,516 km (0.113 R)
• M80: 29,021,239 km (0.111 R)
• M81: 29,475,119 km (0.104 R)
• M82: 30,528,138 km (0.117 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 17,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit