🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.49 AU - 0.59 AU

Year: 177 Days

Day: 17.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.11 AU - 1.75 AU

Year: 763 Days

Day: 13.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.94 AU - 2.26 AU

Year: 1358 Days

Day: 29.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 11.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.14 AU - 4.82 AU

Year: 3543 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 93,022,848 km

• M1: 141,819 km (0.096 R)
• M2: 245,939 km (0.093 R)
• M3: 329,115 km (0.079 R)
• M4: 484,847 km (0.096 R)
• M5: 564,433 km (0.036 R)
• M6: 658,979 km (0.098 R)
• M7: 790,924 km (0.108 R)
• M8: 866,022 km (0.089 R)
• M9: 977,921 km (0.116 R)
• M10: 1,143,227 km (0.086 R)
• M11: 1,305,391 km (0.096 R)
• M12: 1,435,541 km (0.102 R)
• M13: 1,723,218 km (0.099 R)
• M14: 1,808,937 km (0.094 R)
• M15: 1,925,474 km (0.057 R)
• M16: 2,135,510 km (0.115 R)
• M17: 2,727,169 km (0.039 R)
• M18: 2,998,390 km (0.059 R)
• M19: 3,457,805 km (0.043 R)
• M20: 4,403,264 km (0.047 R)
• M21: 4,701,861 km (0.098 R)
• M22: 4,782,644 km (0.032 R)
• M23: 5,214,383 km (0.08 R)
• M24: 5,361,139 km (0.086 R)
• M25: 5,509,241 km (0.114 R)
• M26: 5,701,624 km (0.116 R)
• M27: 5,809,633 km (0.086 R)
• M28: 6,027,448 km (0.112 R)
• M29: 6,115,262 km (0.091 R)
• M30: 6,292,386 km (0.071 R)
• M31: 6,426,425 km (0.051 R)
• M32: 6,561,213 km (0.084 R)
• M33: 6,902,745 km (0.115 R)
• M34: 7,249,962 km (0.066 R)
• M35: 7,698,007 km (0.059 R)
• M36: 7,769,665 km (0.06 R)
• M37: 8,009,919 km (0.091 R)
• M38: 8,082,324 km (0.102 R)
• M39: 8,155,178 km (0.105 R)
• M40: 8,795,008 km (0.061 R)
• M41: 8,919,923 km (0.08 R)
• M42: 9,298,256 km (0.115 R)
• M43: 9,451,145 km (0.063 R)
• M44: 9,604,782 km (0.119 R)
• M45: 9,707,705 km (0.117 R)
• M46: 9,914,599 km (0.114 R)
• M47: 10,253,887 km (0.079 R)
• M48: 10,783,463 km (0.081 R)
• M49: 11,105,548 km (0.067 R)
• M50: 11,213,557 km (0.092 R)
• M51: 11,676,712 km (0.12 R)
• M52: 12,285,426 km (0.051 R)
• M53: 12,425,150 km (0.101 R)
• M54: 12,791,067 km (0.088 R)
• M55: 13,246,293 km (0.095 R)
• M56: 13,418,480 km (0.072 R)
• M57: 13,939,230 km (0.119 R)
• M58: 14,026,596 km (0.062 R)
• M59: 14,172,753 km (0.027 R)
• M60: 16,240,794 km (0.098 R)
• M61: 16,517,400 km (0.08 R)
• M62: 16,950,935 km (0.096 R)
• M63: 17,482,306 km (0.106 R)
• M64: 17,797,509 km (0.096 R)
• M65: 17,892,354 km (0.076 R)
• M66: 19,336,273 km (0.055 R)
• M67: 19,825,907 km (0.088 R)
• M68: 20,518,246 km (0.119 R)
• M69: 21,994,328 km (0.088 R)
• M70: 22,164,271 km (0.07 R)
• M71: 22,334,663 km (0.108 R)
• M72: 22,917,047 km (0.032 R)
• M73: 23,123,792 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726

Radius: 6.2

Gravity: 18.89 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.85 AU - 17.41 AU

Year: 26261 Days

Day: 24 Hours

Environment

Temp: -212 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,022,848 km

• M1: 184,305 km (0.086 R)
• M2: 401,371 km (0.072 R)
• M3: 905,815 km (0.11 R)
• M4: 1,179,280 km (0.104 R)
• M5: 1,275,920 km (0.116 R)
• M6: 1,477,429 km (0.088 R)
• M7: 1,653,056 km (0.04 R)
• M8: 1,725,312 km (0.047 R)
• M9: 1,835,566 km (0.081 R)
• M10: 2,299,618 km (0.086 R)
• M11: 3,060,473 km (0.069 R)
• M12: 3,989,177 km (0.119 R)
• M13: 4,998,214 km (0.065 R)
• M14: 5,422,923 km (0.046 R)
• M15: 6,939,845 km (0.108 R)
• M16: 7,473,012 km (0.059 R)
• M17: 7,896,673 km (0.085 R)
• M18: 8,204,097 km (0.074 R)
• M19: 8,894,192 km (0.114 R)
• M20: 10,195,992 km (0.107 R)
• M21: 10,463,473 km (0.074 R)
• M22: 11,695,262 km (0.109 R)
• M23: 11,765,125 km (0.085 R)
• M24: 12,116,081 km (0.106 R)
• M25: 12,470,479 km (0.109 R)
• M26: 13,995,928 km (0.062 R)
• M27: 14,069,979 km (0.094 R)
• M28: 14,367,828 km (0.114 R)
• M29: 15,045,207 km (0.12 R)
• M30: 16,744,639 km (0.082 R)
• M31: 17,139,278 km (0.04 R)
• M32: 17,457,174 km (0.108 R)
• M33: 17,536,910 km (0.106 R)
• M34: 18,503,761 km (0.104 R)
• M35: 18,666,673 km (0.069 R)
• M36: 18,911,714 km (0.114 R)
• M37: 20,153,376 km (0.042 R)
• M38: 21,506,639 km (0.055 R)
• M39: 22,627,426 km (0.043 R)
• M40: 22,976,139 km (0.11 R)
• M41: 23,063,653 km (0.093 R)
• M42: 24,121,759 km (0.118 R)
• M43: 24,477,952 km (0.074 R)
• M44: 24,567,262 km (0.113 R)
• M45: 24,835,939 km (0.09 R)
• M46: 25,105,515 km (0.089 R)
• M47: 25,376,137 km (0.072 R)
• M48: 27,297,123 km (0.103 R)
• M49: 29,169,640 km (0.042 R)
• M50: 30,025,639 km (0.089 R)
• M51: 30,986,506 km (0.062 R)
• M52: 31,957,546 km (0.106 R)
• M53: 32,348,595 km (0.093 R)
• M54: 34,728,846 km (0.093 R)
• M55: 34,829,227 km (0.101 R)
• M56: 37,988,883 km (0.103 R)
• M57: 38,610,911 km (0.079 R)
• M58: 39,236,380 km (0.111 R)
• M59: 41,451,625 km (0.119 R)
• M60: 41,771,316 km (0.083 R)
• M61: 41,984,942 km (0.098 R)
• M62: 42,520,652 km (0.07 R)
• M63: 42,628,063 km (0.096 R)
• M64: 44,685,931 km (0.109 R)
• M65: 46,112,347 km (0.032 R)
• M66: 46,554,409 km (0.045 R)
• M67: 50,367,060 km (0.07 R)
• M68: 50,594,449 km (0.074 R)
• M69: 51,507,444 km (0.113 R)
• M70: 51,736,479 km (0.09 R)
• M71: 52,195,744 km (0.069 R)
• M72: 52,310,785 km (0.12 R)
• M73: 52,887,036 km (0.113 R)
• M74: 54,395,282 km (0.118 R)
• M75: 55,682,571 km (0.115 R)
• M76: 57,453,960 km (0.077 R)
• M77: 59,483,853 km (0.036 R)
• M78: 60,930,764 km (0.101 R)
• M79: 64,969,158 km (0.054 R)
• M80: 65,216,743 km (0.046 R)
• M81: 68,714,790 km (0.064 R)
• M82: 69,093,123 km (0.104 R)
• M83: 70,740,944 km (0.083 R)
• M84: 70,995,559 km (0.064 R)
• M85: 71,123,016 km (0.05 R)
• M86: 74,333,536 km (0.096 R)
• M87: 74,722,042 km (0.114 R)
• M88: 77,066,689 km (0.108 R)
• M89: 78,643,301 km (0.114 R)
• M90: 78,907,042 km (0.119 R)
• M91: 80,496,071 km (0.099 R)
• M92: 80,761,906 km (0.068 R)
• M93: 83,705,394 km (0.104 R)
• M94: 84,109,608 km (0.081 R)
• M95: 86,003,965 km (0.113 R)
• M96: 88,323,181 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 15,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit