🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.64 AU - 0.82 AU

Year: 224 Days

Day: 46.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.59 AU - 0.89 AU

Year: 229 Days

Day: 21.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,814,062 km

• M1: 185,053 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.66 AU - 1.02 AU

Year: 277 Days

Day: 44.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.65 AU - 2.25 AU

Year: 980 Days

Day: 44.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.14 AU - 2.26 AU

Year: 1174 Days

Day: 46.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.7 AU - 3.48 AU

Year: 1955 Days

Day: 40 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.94 AU - 3.9 AU

Year: 2276 Days

Day: 46.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 13.1

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.66 AU - 9.66 AU

Year: 9172 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,814,062 km

• M1: 265,985 km (0.081 R)
• M2: 454,179 km (0.102 R)
• M3: 597,494 km (0.071 R)
• M4: 902,524 km (0.066 R)
• M5: 1,074,262 km (0.111 R)
• M6: 1,238,521 km (0.1 R)
• M7: 1,411,755 km (0.111 R)
• M8: 1,676,693 km (0.102 R)
• M9: 2,002,816 km (0.094 R)
• M10: 2,790,898 km (0.118 R)
• M11: 3,099,817 km (0.107 R)
• M12: 3,501,787 km (0.076 R)
• M13: 3,949,234 km (0.087 R)
• M14: 4,092,699 km (0.043 R)
• M15: 4,504,242 km (0.101 R)
• M16: 4,624,220 km (0.094 R)
• M17: 4,745,244 km (0.117 R)
• M18: 5,208,998 km (0.095 R)
• M19: 5,494,281 km (0.109 R)
• M20: 5,948,311 km (0.104 R)
• M21: 6,080,405 km (0.062 R)
• M22: 7,811,402 km (0.108 R)
• M23: 8,321,980 km (0.075 R)
• M24: 8,693,282 km (0.099 R)
• M25: 9,568,130 km (0.081 R)
• M26: 10,312,080 km (0.098 R)
• M27: 10,751,150 km (0.089 R)
• M28: 11,689,278 km (0.084 R)
• M29: 12,357,383 km (0.053 R)
• M30: 12,484,092 km (0.085 R)
• M31: 12,653,736 km (0.06 R)
• M32: 12,781,343 km (0.051 R)
• M33: 12,995,118 km (0.081 R)
• M34: 13,382,876 km (0.067 R)
• M35: 13,818,206 km (0.119 R)
• M36: 13,949,702 km (0.088 R)
• M37: 14,258,173 km (0.11 R)
• M38: 14,346,735 km (0.057 R)
• M39: 14,926,876 km (0.113 R)
• M40: 15,605,751 km (0.116 R)
• M41: 15,971,966 km (0.115 R)
• M42: 16,063,969 km (0.057 R)
• M43: 16,480,150 km (0.073 R)
• M44: 16,899,922 km (0.04 R)
• M45: 17,181,764 km (0.115 R)
• M46: 17,797,659 km (0.057 R)
• M47: 18,856,512 km (0.082 R)
• M48: 19,100,058 km (0.072 R)
• M49: 19,295,582 km (0.114 R)
• M50: 19,491,855 km (0.097 R)
• M51: 21,338,341 km (0.105 R)
• M52: 22,565,642 km (0.118 R)
• M53: 23,031,939 km (0.062 R)
• M54: 23,292,239 km (0.071 R)
• M55: 25,035,054 km (0.105 R)
• M56: 26,111,710 km (0.111 R)
• M57: 26,328,926 km (0.068 R)
• M58: 27,589,139 km (0.108 R)
• M59: 28,087,599 km (0.081 R)
• M60: 28,254,400 km (0.101 R)
• M61: 29,375,038 km (0.113 R)
• M62: 30,510,037 km (0.103 R)
• M63: 32,414,268 km (0.073 R)
• M64: 32,647,641 km (0.045 R)
• M65: 32,998,897 km (0.069 R)
• M66: 33,823,181 km (0.117 R)
• M67: 34,297,257 km (0.049 R)
• M68: 35,132,162 km (0.114 R)
• M69: 35,251,990 km (0.091 R)
• M70: 36,034,238 km (0.103 R)
• M71: 37,799,642 km (0.1 R)
• M72: 38,168,550 km (0.084 R)
• M73: 38,291,669 km (0.076 R)
• M74: 38,414,938 km (0.115 R)
• M75: 38,662,074 km (0.062 R)
• M76: 39,780,318 km (0.112 R)
• M77: 40,972,314 km (0.069 R)
• M78: 41,540,935 km (0.089 R)
• M79: 42,048,670 km (0.04 R)
• M80: 42,494,622 km (0.104 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 18,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit