🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.59 AU - 0.67 AU

Year: 189 Days

Day: 34.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,572,197 km

• M1: 19,448 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.58 AU - 0.82 AU

Year: 222 Days

Day: 24.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.16 AU - 1.32 AU

Year: 523 Days

Day: 31.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.29 AU - 1.55 AU

Year: 641 Days

Day: 23.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.46 AU - 1.52 AU

Year: 689 Days

Day: 44.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.48 AU - 1.66 AU

Year: 745 Days

Day: 29.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.63 AU - 2.19 AU

Year: 1000 Days

Day: 45.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.04 AU - 2.04 AU

Year: 1104 Days

Day: 14 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.71 AU - 2.45 AU

Year: 1136 Days

Day: 34.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,572,197 km

• M1: 124,615 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.6

Radius: 7.3

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.32 AU - 17.36 AU

Year: 23877 Days

Day: 24.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,572,197 km

• M1: 92,900 km (0.093 R)
• M2: 715,826 km (0.083 R)
• M3: 935,435 km (0.117 R)
• M4: 1,226,403 km (0.076 R)
• M5: 1,489,845 km (0.082 R)
• M6: 1,600,398 km (0.065 R)
• M7: 2,068,939 km (0.066 R)
• M8: 2,950,070 km (0.104 R)
• M9: 3,266,918 km (0.098 R)
• M10: 3,411,280 km (0.046 R)
• M11: 4,048,118 km (0.062 R)
• M12: 4,281,641 km (0.067 R)
• M13: 4,721,159 km (0.094 R)
• M14: 5,301,300 km (0.088 R)
• M15: 6,437,346 km (0.1 R)
• M16: 6,664,286 km (0.074 R)
• M17: 6,940,144 km (0.111 R)
• M18: 7,079,420 km (0.062 R)
• M19: 7,313,690 km (0.114 R)
• M20: 8,080,230 km (0.053 R)
• M21: 8,226,836 km (0.117 R)
• M22: 8,822,086 km (0.09 R)
• M23: 9,124,872 km (0.077 R)
• M24: 9,533,872 km (0.119 R)
• M25: 10,317,017 km (0.099 R)
• M26: 11,066,353 km (0.043 R)
• M27: 12,673,782 km (0.096 R)
• M28: 12,730,480 km (0.087 R)
• M29: 13,129,906 km (0.088 R)
• M30: 13,649,609 km (0.093 R)
• M31: 13,707,653 km (0.069 R)
• M32: 13,765,996 km (0.059 R)
• M33: 13,941,175 km (0.11 R)
• M34: 14,471,200 km (0.108 R)
• M35: 15,067,797 km (0.117 R)
• M36: 15,855,430 km (0.049 R)
• M37: 16,039,136 km (0.099 R)
• M38: 16,161,956 km (0.11 R)
• M39: 16,223,440 km (0.085 R)
• M40: 16,594,293 km (0.082 R)
• M41: 16,780,842 km (0.086 R)
• M42: 16,843,075 km (0.073 R)
• M43: 17,470,488 km (0.096 R)
• M44: 17,977,924 km (0.119 R)
• M45: 19,137,308 km (0.111 R)
• M46: 19,332,832 km (0.088 R)
• M47: 19,660,302 km (0.097 R)
• M48: 20,988,282 km (0.1 R)
• M49: 21,189,940 km (0.075 R)
• M50: 21,257,259 km (0.104 R)
• M51: 22,619,647 km (0.1 R)
• M52: 23,103,147 km (0.065 R)
• M53: 24,010,159 km (0.087 R)
• M54: 24,291,553 km (0.05 R)
• M55: 24,644,903 km (0.1 R)
• M56: 26,002,803 km (0.035 R)
• M57: 27,900,152 km (0.068 R)
• M58: 28,940,157 km (0.106 R)
• M59: 30,523,800 km (0.053 R)
• M60: 31,287,796 km (0.077 R)
• M61: 31,441,284 km (0.078 R)
• M62: 31,980,734 km (0.093 R)
• M63: 32,600,966 km (0.101 R)
• M64: 39,431,156 km (0.06 R)
• M65: 40,764,672 km (0.098 R)
• M66: 41,016,295 km (0.098 R)
• M67: 44,334,825 km (0.103 R)
• M68: 44,852,882 km (0.096 R)
• M69: 45,546,867 km (0.115 R)
• M70: 45,895,131 km (0.084 R)
• M71: 46,069,711 km (0.03 R)
• M72: 46,682,165 km (0.04 R)
• M73: 47,561,801 km (0.07 R)
• M74: 50,323,228 km (0.108 R)
• M75: 52,041,210 km (0.09 R)
• M76: 53,319,374 km (0.098 R)
• M77: 53,870,343 km (0.075 R)
• M78: 54,515,558 km (0.108 R)
• M79: 56,186,267 km (0.089 R)
• M80: 57,121,703 km (0.114 R)
• M81: 57,309,448 km (0.104 R)
• M82: 57,779,485 km (0.119 R)
• M83: 62,744,489 km (0.101 R)
• M84: 64,690,158 km (0.064 R)
• M85: 65,081,656 km (0.046 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 18,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit