🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.65 AU - 1.69 AU

Year: 910 Days

Day: 33.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.46 AU - 2.18 AU

Year: 1036 Days

Day: 33.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.19 AU - 2.77 AU

Year: 1647 Days

Day: 19 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,665,476 km

• M1: 117,584 km (0.118 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.7

Radius: 9.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.2 AU - 4.64 AU

Year: 3919 Days

Day: 5.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,665,476 km

• M1: 123,418 km (0.116 R)
• M2: 239,506 km (0.118 R)
• M3: 359,932 km (0.115 R)
• M4: 673,041 km (0.07 R)
• M5: 840,890 km (0.056 R)
• M6: 954,285 km (0.097 R)
• M7: 1,053,019 km (0.088 R)
• M8: 1,381,237 km (0.101 R)
• M9: 1,621,641 km (0.114 R)
• M10: 1,765,255 km (0.103 R)
• M11: 1,925,624 km (0.071 R)
• M12: 1,988,604 km (0.088 R)
• M13: 2,208,065 km (0.052 R)
• M14: 2,698,895 km (0.103 R)
• M15: 2,855,524 km (0.067 R)
• M16: 3,089,046 km (0.117 R)
• M17: 3,512,558 km (0.087 R)
• M18: 3,699,705 km (0.108 R)
• M19: 3,810,407 km (0.081 R)
• M20: 3,874,136 km (0.057 R)
• M21: 4,067,716 km (0.072 R)
• M22: 4,132,940 km (0.098 R)
• M23: 4,397,280 km (0.106 R)
• M24: 4,582,332 km (0.099 R)
• M25: 4,769,928 km (0.113 R)
• M26: 4,856,096 km (0.096 R)
• M27: 4,925,360 km (0.109 R)
• M28: 5,365,926 km (0.113 R)
• M29: 5,837,459 km (0.095 R)
• M30: 6,171,810 km (0.101 R)
• M31: 6,322,455 km (0.084 R)
• M32: 6,417,300 km (0.082 R)
• M33: 6,569,890 km (0.025 R)
• M34: 6,665,782 km (0.101 R)
• M35: 6,839,764 km (0.066 R)
• M36: 7,271,504 km (0.115 R)
• M37: 7,894,728 km (0.108 R)
• M38: 8,078,883 km (0.069 R)
• M39: 8,285,179 km (0.099 R)
• M40: 8,347,412 km (0.11 R)
• M41: 8,430,588 km (0.092 R)
• M42: 8,493,270 km (0.103 R)
• M43: 8,766,286 km (0.094 R)
• M44: 8,957,023 km (0.119 R)
• M45: 10,870,978 km (0.103 R)
• M46: 11,030,300 km (0.112 R)
• M47: 11,098,816 km (0.116 R)
• M48: 11,559,427 km (0.088 R)
• M49: 11,628,990 km (0.09 R)
• M50: 11,862,064 km (0.112 R)
• M51: 11,955,862 km (0.096 R)
• M52: 12,026,173 km (0.073 R)
• M53: 12,332,998 km (0.11 R)
• M54: 12,522,987 km (0.078 R)
• M55: 12,761,895 km (0.1 R)
• M56: 13,171,644 km (0.106 R)
• M57: 13,268,583 km (0.063 R)
• M58: 13,561,197 km (0.106 R)
• M59: 13,659,183 km (0.101 R)
• M60: 13,855,755 km (0.069 R)
• M61: 14,376,505 km (0.117 R)
• M62: 14,802,709 km (0.095 R)
• M63: 15,131,525 km (0.105 R)
• M64: 15,309,547 km (0.074 R)
• M65: 15,411,573 km (0.106 R)
• M66: 15,488,316 km (0.099 R)
• M67: 15,899,411 km (0.088 R)
• M68: 16,184,096 km (0.08 R)
• M69: 16,288,067 km (0.117 R)
• M70: 17,074,951 km (0.087 R)
• M71: 17,260,303 km (0.069 R)
• M72: 17,366,518 km (0.093 R)
• M73: 17,981,514 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 10.8

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.91 AU - 8.31 AU

Year: 7996 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,665,476 km

• M1: 141,370 km (0.084 R)
• M2: 567,724 km (0.108 R)
• M3: 759,359 km (0.097 R)
• M4: 1,007,841 km (0.069 R)
• M5: 1,151,305 km (0.091 R)
• M6: 1,263,504 km (0.08 R)
• M7: 2,220,481 km (0.089 R)
• M8: 2,386,086 km (0.063 R)
• M9: 2,555,880 km (0.086 R)
• M10: 2,679,597 km (0.1 R)
• M11: 2,856,272 km (0.115 R)
• M12: 3,063,016 km (0.073 R)
• M13: 3,463,789 km (0.04 R)
• M14: 3,656,770 km (0.116 R)
• M15: 3,796,644 km (0.073 R)
• M16: 4,613,150 km (0.055 R)
• M17: 5,197,628 km (0.094 R)
• M18: 5,514,626 km (0.069 R)
• M19: 5,838,057 km (0.096 R)
• M20: 6,002,166 km (0.089 R)
• M21: 6,639,453 km (0.042 R)
• M22: 6,707,819 km (0.109 R)
• M23: 6,776,335 km (0.065 R)
• M24: 7,122,953 km (0.117 R)
• M25: 7,689,331 km (0.106 R)
• M26: 7,905,499 km (0.112 R)
• M27: 8,050,759 km (0.105 R)
• M28: 8,865,619 km (0.082 R)
• M29: 9,092,259 km (0.039 R)
• M30: 9,436,185 km (0.104 R)
• M31: 9,551,674 km (0.103 R)
• M32: 9,862,090 km (0.032 R)
• M33: 10,057,764 km (0.03 R)
• M34: 10,215,291 km (0.072 R)
• M35: 10,334,071 km (0.055 R)
• M36: 11,463,685 km (0.085 R)
• M37: 12,378,625 km (0.109 R)
• M38: 13,230,735 km (0.11 R)
• M39: 13,490,138 km (0.101 R)
• M40: 13,620,437 km (0.08 R)
• M41: 13,969,898 km (0.082 R)
• M42: 14,057,862 km (0.078 R)
• M43: 14,366,632 km (0.108 R)
• M44: 14,499,774 km (0.065 R)
• M45: 14,946,323 km (0.05 R)
• M46: 15,397,510 km (0.057 R)
• M47: 15,488,167 km (0.06 R)
• M48: 15,853,036 km (0.09 R)
• M49: 16,174,671 km (0.114 R)
• M50: 16,266,973 km (0.055 R)
• M51: 17,058,346 km (0.091 R)
• M52: 17,387,910 km (0.078 R)
• M53: 19,066,847 km (0.116 R)
• M54: 20,198,256 km (0.09 R)
• M55: 20,447,037 km (0.102 R)
• M56: 21,961,267 km (0.08 R)
• M57: 22,319,853 km (0.09 R)
• M58: 22,577,161 km (0.103 R)
• M59: 23,878,214 km (0.101 R)
• M60: 24,936,469 km (0.084 R)
• M61: 26,825,142 km (0.115 R)
• M62: 26,934,498 km (0.05 R)
• M63: 27,869,635 km (0.062 R)
• M64: 27,980,337 km (0.063 R)
• M65: 28,202,340 km (0.087 R)
• M66: 28,313,491 km (0.112 R)
• M67: 28,927,441 km (0.114 R)
• M68: 29,433,082 km (0.054 R)
• M69: 30,054,960 km (0.119 R)
• M70: 30,168,505 km (0.086 R)
• M71: 30,567,183 km (0.114 R)
• M72: 31,024,803 km (0.078 R)
• M73: 31,831,136 km (0.087 R)
• M74: 32,004,819 km (0.113 R)
• M75: 32,586,007 km (0.104 R)
• M76: 32,994,858 km (0.113 R)
• M77: 33,464,296 km (0.091 R)
• M78: 34,291,123 km (0.114 R)
• M79: 34,647,615 km (0.104 R)
• M80: 37,176,716 km (0.108 R)
• M81: 38,586,826 km (0.046 R)
• M82: 40,452,311 km (0.032 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 15,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit