🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.56 AU - 0.58 AU

Year: 151 Days

Day: 29.7 Hours

Environment

Temp: 255 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.62 AU - 0.64 AU

Year: 175 Days

Day: 33.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.56 AU - 0.7 AU

Year: 175 Days

Day: 15.3 Hours

Environment

Temp: 241 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,982,598 km

• M1: 411,394 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.03 AU - 2.83 AU

Year: 1325 Days

Day: 40.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.24 AU - 4.56 AU

Year: 2694 Days

Day: 47 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,982,598 km

• M1: 1,120,787 km (0.092 R)
• M2: 1,640,939 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.82 AU - 5.78 AU

Year: 3679 Days

Day: 30 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.9

Radius: 10

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.42 AU - 12.7 AU

Year: 12005 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,982,598 km

• M1: 162,912 km (0.115 R)
• M2: 288,275 km (0.117 R)
• M3: 363,373 km (0.068 R)
• M4: 461,958 km (0.075 R)
• M5: 655,687 km (0.11 R)
• M6: 1,100,592 km (0.109 R)
• M7: 1,186,610 km (0.103 R)
• M8: 1,320,201 km (0.077 R)
• M9: 1,802,056 km (0.118 R)
• M10: 2,279,722 km (0.03 R)
• M11: 2,447,720 km (0.092 R)
• M12: 3,067,355 km (0.084 R)
• M13: 3,347,552 km (0.057 R)
• M14: 3,506,873 km (0.078 R)
• M15: 3,603,663 km (0.077 R)
• M16: 3,668,738 km (0.095 R)
• M17: 4,101,076 km (0.097 R)
• M18: 4,620,181 km (0.069 R)
• M19: 4,690,940 km (0.107 R)
• M20: 5,196,731 km (0.076 R)
• M21: 5,606,330 km (0.106 R)
• M22: 5,949,358 km (0.112 R)
• M23: 6,026,401 km (0.102 R)
• M24: 6,338,462 km (0.085 R)
• M25: 6,575,874 km (0.074 R)
• M26: 6,776,036 km (0.068 R)
• M27: 6,978,142 km (0.076 R)
• M28: 8,232,670 km (0.106 R)
• M29: 8,578,989 km (0.1 R)
• M30: 8,885,814 km (0.034 R)
• M31: 10,334,371 km (0.089 R)
• M32: 11,038,228 km (0.11 R)
• M33: 11,612,684 km (0.101 R)
• M34: 12,245,782 km (0.108 R)
• M35: 12,890,250 km (0.046 R)
• M36: 13,851,865 km (0.114 R)
• M37: 14,057,263 km (0.06 R)
• M38: 14,263,708 km (0.062 R)
• M39: 15,310,744 km (0.12 R)
• M40: 16,982,201 km (0.11 R)
• M41: 17,478,267 km (0.097 R)
• M42: 18,315,716 km (0.087 R)
• M43: 19,052,037 km (0.1 R)
• M44: 19,567,401 km (0.03 R)
• M45: 19,740,187 km (0.111 R)
• M46: 20,378,222 km (0.099 R)
• M47: 20,611,894 km (0.1 R)
• M48: 20,964,197 km (0.119 R)
• M49: 21,141,021 km (0.059 R)
• M50: 21,259,204 km (0.107 R)
• M51: 21,496,316 km (0.093 R)
• M52: 24,967,885 km (0.112 R)
• M53: 25,280,694 km (0.061 R)
• M54: 25,343,375 km (0.12 R)
• M55: 25,973,332 km (0.095 R)
• M56: 27,506,112 km (0.051 R)
• M57: 28,283,422 km (0.116 R)
• M58: 28,936,866 km (0.112 R)
• M59: 29,199,560 km (0.07 R)
• M60: 29,926,156 km (0.093 R)
• M61: 30,058,850 km (0.112 R)
• M62: 30,324,984 km (0.089 R)
• M63: 30,859,498 km (0.115 R)
• M64: 32,686,387 km (0.101 R)
• M65: 34,200,766 km (0.098 R)
• M66: 34,548,132 km (0.081 R)
• M67: 36,585,805 km (0.046 R)
• M68: 38,085,524 km (0.117 R)
• M69: 39,532,584 km (0.091 R)
• M70: 39,605,288 km (0.118 R)
• M71: 40,116,315 km (0.094 R)
• M72: 40,997,446 km (0.066 R)
• M73: 41,588,358 km (0.104 R)
• M74: 42,330,961 km (0.09 R)
• M75: 46,800,796 km (0.102 R)
• M76: 48,583,554 km (0.085 R)
• M77: 49,522,430 km (0.119 R)
• M78: 50,625,415 km (0.081 R)
• M79: 51,497,721 km (0.093 R)
• M80: 51,577,307 km (0.08 R)
• M81: 51,736,479 km (0.104 R)
• M82: 52,215,042 km (0.108 R)
• M83: 53,176,807 km (0.035 R)
• M84: 53,498,592 km (0.076 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 17,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit