🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.52 AU - 0.82 AU

Year: 234 Days

Day: 21.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.19 AU - 1.89 AU

Year: 817 Days

Day: 26.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.12 AU - 2.5 AU

Year: 1501 Days

Day: 32.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,268,081 km

• M1: 87,515 km (0.062 R)
• M2: 749,485 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.5

Radius: 14.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.57 AU - 4.21 AU

Year: 3280 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,268,081 km

• M1: 206,445 km (0.057 R)
• M2: 337,493 km (0.072 R)
• M3: 561,890 km (0.072 R)
• M4: 863,479 km (0.086 R)
• M5: 995,723 km (0.075 R)
• M6: 1,145,920 km (0.118 R)
• M7: 1,326,036 km (0.104 R)
• M8: 1,728,155 km (0.082 R)
• M9: 1,924,876 km (0.059 R)
• M10: 2,051,884 km (0.065 R)
• M11: 2,574,579 km (0.106 R)
• M12: 2,801,071 km (0.066 R)
• M13: 3,213,661 km (0.093 R)
• M14: 3,396,620 km (0.094 R)
• M15: 3,567,311 km (0.047 R)
• M16: 3,661,707 km (0.102 R)
• M17: 3,836,886 km (0.032 R)
• M18: 3,933,826 km (0.082 R)
• M19: 4,031,363 km (0.107 R)
• M20: 4,430,191 km (0.076 R)
• M21: 4,668,800 km (0.078 R)
• M22: 4,859,388 km (0.062 R)
• M23: 4,982,058 km (0.093 R)
• M24: 5,629,069 km (0.101 R)
• M25: 5,813,523 km (0.047 R)
• M26: 5,925,272 km (0.053 R)
• M27: 6,113,018 km (0.07 R)
• M28: 6,321,856 km (0.104 R)
• M29: 7,121,307 km (0.091 R)
• M30: 7,281,078 km (0.117 R)
• M31: 7,604,209 km (0.041 R)
• M32: 8,097,733 km (0.083 R)
• M33: 8,222,797 km (0.101 R)
• M34: 8,369,552 km (0.089 R)
• M35: 8,601,878 km (0.106 R)
• M36: 9,094,503 km (0.087 R)
• M37: 9,574,563 km (0.099 R)
• M38: 10,242,368 km (0.087 R)
• M39: 10,810,391 km (0.099 R)
• M40: 11,063,660 km (0.052 R)
• M41: 11,179,449 km (0.076 R)
• M42: 11,272,349 km (0.059 R)
• M43: 11,412,223 km (0.099 R)
• M44: 11,646,643 km (0.055 R)
• M45: 11,906,345 km (0.096 R)
• M46: 12,001,190 km (0.045 R)
• M47: 12,527,774 km (0.101 R)
• M48: 12,793,760 km (0.103 R)
• M49: 13,037,454 km (0.109 R)
• M50: 13,159,676 km (0.102 R)
• M51: 13,331,713 km (0.116 R)
• M52: 13,504,349 km (0.079 R)
• M53: 13,628,216 km (0.115 R)
• M54: 13,802,199 km (0.068 R)
• M55: 14,052,027 km (0.067 R)
• M56: 14,227,805 km (0.055 R)
• M57: 14,836,219 km (0.098 R)
• M58: 14,989,557 km (0.066 R)
• M59: 15,169,224 km (0.074 R)
• M60: 15,504,772 km (0.053 R)
• M61: 16,157,019 km (0.117 R)
• M62: 16,393,982 km (0.115 R)
• M63: 16,526,077 km (0.094 R)
• M64: 16,711,728 km (0.119 R)
• M65: 17,111,902 km (0.066 R)
• M66: 17,380,430 km (0.083 R)
• M67: 17,650,454 km (0.077 R)
• M68: 17,785,840 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 9

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.81 AU - 9.25 AU

Year: 10650 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,268,081 km

• M1: 132,843 km (0.116 R)
• M2: 220,956 km (0.086 R)
• M3: 775,515 km (0.11 R)
• M4: 984,354 km (0.12 R)
• M5: 1,114,654 km (0.079 R)
• M6: 1,310,926 km (0.086 R)
• M7: 1,392,607 km (0.075 R)
• M8: 2,155,705 km (0.049 R)
• M9: 2,351,828 km (0.054 R)
• M10: 2,502,772 km (0.087 R)
• M11: 2,761,577 km (0.104 R)
• M12: 3,361,165 km (0.096 R)
• M13: 3,940,707 km (0.102 R)
• M14: 4,090,455 km (0.094 R)
• M15: 4,181,111 km (0.042 R)
• M16: 4,457,418 km (0.098 R)
• M17: 4,676,579 km (0.081 R)
• M18: 5,454,338 km (0.086 R)
• M19: 6,659,499 km (0.076 R)
• M20: 7,054,736 km (0.08 R)
• M21: 7,310,399 km (0.08 R)
• M22: 8,209,482 km (0.038 R)
• M23: 9,024,791 km (0.113 R)
• M24: 9,262,502 km (0.096 R)
• M25: 9,824,990 km (0.119 R)
• M26: 9,906,371 km (0.079 R)
• M27: 10,564,602 km (0.11 R)
• M28: 10,857,065 km (0.107 R)
• M29: 11,152,222 km (0.091 R)
• M30: 11,237,044 km (0.082 R)
• M31: 11,880,016 km (0.086 R)
• M32: 12,010,016 km (0.059 R)
• M33: 12,623,218 km (0.116 R)
• M34: 13,561,795 km (0.097 R)
• M35: 14,338,058 km (0.111 R)
• M36: 14,801,513 km (0.104 R)
• M37: 14,941,387 km (0.117 R)
• M38: 15,364,001 km (0.088 R)
• M39: 15,647,937 km (0.071 R)
• M40: 15,742,932 km (0.115 R)
• M41: 17,142,270 km (0.047 R)
• M42: 17,387,461 km (0.114 R)
• M43: 18,130,364 km (0.106 R)
• M44: 18,430,308 km (0.094 R)
• M45: 20,993,817 km (0.086 R)
• M46: 23,123,642 km (0.106 R)
• M47: 23,340,409 km (0.094 R)
• M48: 23,721,286 km (0.04 R)
• M49: 25,321,235 km (0.102 R)
• M50: 26,275,370 km (0.097 R)
• M51: 26,728,352 km (0.055 R)
• M52: 27,184,027 km (0.111 R)
• M53: 27,584,800 km (0.073 R)
• M54: 27,699,691 km (0.059 R)
• M55: 27,987,518 km (0.111 R)
• M56: 28,566,162 km (0.093 R)
• M57: 28,624,356 km (0.118 R)
• M58: 28,740,593 km (0.045 R)
• M59: 30,148,459 km (0.102 R)
• M60: 30,207,550 km (0.085 R)
• M61: 30,266,791 km (0.053 R)
• M62: 30,326,032 km (0.118 R)
• M63: 30,622,684 km (0.08 R)
• M64: 30,980,073 km (0.026 R)
• M65: 31,338,660 km (0.1 R)
• M66: 32,060,170 km (0.074 R)
• M67: 33,213,869 km (0.101 R)
• M68: 33,826,472 km (0.075 R)
• M69: 35,000,666 km (0.119 R)
• M70: 35,311,829 km (0.107 R)
• M71: 36,818,579 km (0.119 R)
• M72: 36,944,989 km (0.104 R)
• M73: 37,452,425 km (0.115 R)
• M74: 37,898,377 km (0.053 R)
• M75: 38,090,011 km (0.099 R)
• M76: 38,218,067 km (0.12 R)
• M77: 39,699,685 km (0.086 R)
• M78: 39,764,460 km (0.109 R)
• M79: 40,219,388 km (0.04 R)
• M80: 40,414,912 km (0.117 R)
• M81: 41,397,022 km (0.096 R)
• M82: 42,254,667 km (0.026 R)
• M83: 42,320,789 km (0.103 R)
• M84: 42,718,719 km (0.095 R)
• M85: 44,188,668 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 13,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit