🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.48 AU - 0.76 AU

Year: 186 Days

Day: 21.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.89 AU - 0.97 AU

Year: 342 Days

Day: 18.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.09 AU - 1.41 AU

Year: 532 Days

Day: 35.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.95 AU - 2.31 AU

Year: 1184 Days

Day: 13.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,031,621 km

• M1: 620,382 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.24 AU - 2.28 AU

Year: 1294 Days

Day: 37.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,031,621 km

• M1: 759,060 km (0.076 R)
• M2: 2,026,004 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.48 AU - 4.34 AU

Year: 2944 Days

Day: 15.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 107.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.1

Radius: 15

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.76 AU - 11.38 AU

Year: 11274 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,031,621 km

• M1: 212,878 km (0.118 R)
• M2: 387,458 km (0.109 R)
• M3: 492,177 km (0.11 R)
• M4: 1,067,082 km (0.047 R)
• M5: 1,247,796 km (0.118 R)
• M6: 1,403,826 km (0.119 R)
• M7: 1,585,289 km (0.084 R)
• M8: 2,013,139 km (0.12 R)
• M9: 2,240,827 km (0.095 R)
• M10: 2,543,313 km (0.034 R)
• M11: 2,767,561 km (0.115 R)
• M12: 3,260,336 km (0.09 R)
• M13: 4,169,143 km (0.094 R)
• M14: 4,274,909 km (0.069 R)
• M15: 4,817,201 km (0.109 R)
• M16: 4,928,352 km (0.049 R)
• M17: 5,040,251 km (0.096 R)
• M18: 5,238,319 km (0.097 R)
• M19: 5,937,240 km (0.113 R)
• M20: 6,207,115 km (0.101 R)
• M21: 6,789,948 km (0.116 R)
• M22: 7,103,804 km (0.106 R)
• M23: 7,876,777 km (0.076 R)
• M24: 7,975,362 km (0.115 R)
• M25: 8,474,121 km (0.053 R)
• M26: 8,812,362 km (0.092 R)
• M27: 9,397,738 km (0.079 R)
• M28: 9,607,325 km (0.077 R)
• M29: 9,960,077 km (0.12 R)
• M30: 11,007,411 km (0.095 R)
• M31: 11,600,268 km (0.065 R)
• M32: 12,013,906 km (0.098 R)
• M33: 12,203,446 km (0.1 R)
• M34: 13,088,617 km (0.093 R)
• M35: 13,914,996 km (0.05 R)
• M36: 14,839,361 km (0.052 R)
• M37: 15,453,011 km (0.07 R)
• M38: 15,576,729 km (0.099 R)
• M39: 16,494,212 km (0.107 R)
• M40: 16,874,640 km (0.107 R)
• M41: 17,600,937 km (0.115 R)
• M42: 17,730,340 km (0.118 R)
• M43: 18,076,509 km (0.067 R)
• M44: 18,250,491 km (0.099 R)
• M45: 18,512,437 km (0.114 R)
• M46: 18,731,748 km (0.109 R)
• M47: 18,996,087 km (0.115 R)
• M48: 19,751,706 km (0.076 R)
• M49: 19,975,804 km (0.093 R)
• M50: 20,471,870 km (0.06 R)
• M51: 21,338,191 km (0.087 R)
• M52: 21,476,121 km (0.091 R)
• M53: 22,030,680 km (0.089 R)
• M54: 24,056,385 km (0.117 R)
• M55: 24,295,891 km (0.109 R)
• M56: 24,391,783 km (0.1 R)
• M57: 24,487,975 km (0.102 R)
• M58: 27,279,920 km (0.11 R)
• M59: 27,830,290 km (0.08 R)
• M60: 27,981,085 km (0.075 R)
• M61: 28,182,444 km (0.083 R)
• M62: 28,333,837 km (0.094 R)
• M63: 28,485,529 km (0.118 R)
• M64: 28,738,798 km (0.052 R)
• M65: 29,811,116 km (0.099 R)
• M66: 30,119,886 km (0.114 R)
• M67: 31,889,479 km (0.094 R)
• M68: 32,522,128 km (0.092 R)
• M69: 32,893,131 km (0.102 R)
• M70: 33,318,737 km (0.117 R)
• M71: 33,799,844 km (0.097 R)
• M72: 34,498,765 km (0.115 R)
• M73: 34,714,934 km (0.083 R)
• M74: 34,877,248 km (0.063 R)
• M75: 35,148,319 km (0.097 R)
• M76: 35,911,118 km (0.113 R)
• M77: 36,844,609 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 11

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.8 AU - 11.54 AU

Year: 13272 Days

Day: 12.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,031,621 km

• M1: 229,633 km (0.052 R)
• M2: 605,123 km (0.092 R)
• M3: 831,016 km (0.12 R)
• M4: 1,049,429 km (0.066 R)
• M5: 1,422,077 km (0.108 R)
• M6: 1,834,967 km (0.119 R)
• M7: 1,922,033 km (0.098 R)
• M8: 2,378,606 km (0.046 R)
• M9: 2,643,993 km (0.094 R)
• M10: 2,944,684 km (0.098 R)
• M11: 3,177,608 km (0.079 R)
• M12: 3,362,960 km (0.103 R)
• M13: 3,772,110 km (0.106 R)
• M14: 4,082,376 km (0.12 R)
• M15: 4,727,891 km (0.053 R)
• M16: 5,436,686 km (0.104 R)
• M17: 5,916,745 km (0.113 R)
• M18: 6,477,438 km (0.119 R)
• M19: 6,849,488 km (0.087 R)
• M20: 7,614,232 km (0.052 R)
• M21: 7,863,163 km (0.115 R)
• M22: 8,114,936 km (0.104 R)
• M23: 8,296,399 km (0.116 R)
• M24: 8,405,904 km (0.079 R)
• M25: 8,552,660 km (0.093 R)
• M26: 8,774,514 km (0.105 R)
• M27: 9,565,737 km (0.115 R)
• M28: 9,642,331 km (0.1 R)
• M29: 10,067,039 km (0.099 R)
• M30: 10,497,881 km (0.11 R)
• M31: 10,695,649 km (0.097 R)
• M32: 11,175,559 km (0.116 R)
• M33: 11,296,734 km (0.075 R)
• M34: 12,156,473 km (0.079 R)
• M35: 12,657,326 km (0.117 R)
• M36: 12,783,587 km (0.111 R)
• M37: 13,378,238 km (0.11 R)
• M38: 15,305,807 km (0.094 R)
• M39: 16,119,021 km (0.091 R)
• M40: 16,439,160 km (0.115 R)
• M41: 17,365,321 km (0.088 R)
• M42: 17,929,155 km (0.086 R)
• M43: 18,070,974 km (0.088 R)
• M44: 19,074,776 km (0.081 R)
• M45: 19,171,266 km (0.079 R)
• M46: 19,900,556 km (0.115 R)
• M47: 20,589,305 km (0.114 R)
• M48: 20,887,004 km (0.094 R)
• M49: 20,986,487 km (0.05 R)
• M50: 21,939,874 km (0.087 R)
• M51: 22,243,857 km (0.114 R)
• M52: 22,753,537 km (0.069 R)
• M53: 22,856,011 km (0.092 R)
• M54: 23,215,645 km (0.089 R)
• M55: 23,577,223 km (0.108 R)
• M56: 24,149,135 km (0.095 R)
• M57: 24,253,555 km (0.104 R)
• M58: 24,620,518 km (0.101 R)
• M59: 25,892,100 km (0.1 R)
• M60: 26,805,844 km (0.088 R)
• M61: 26,914,003 km (0.048 R)
• M62: 27,076,616 km (0.101 R)
• M63: 27,566,250 km (0.085 R)
• M64: 27,839,565 km (0.107 R)
• M65: 28,058,876 km (0.106 R)
• M66: 28,554,344 km (0.111 R)
• M67: 29,052,654 km (0.079 R)
• M68: 29,498,157 km (0.102 R)
• M69: 29,609,907 km (0.096 R)
• M70: 29,889,804 km (0.092 R)
• M71: 30,002,003 km (0.085 R)
• M72: 30,395,744 km (0.087 R)
• M73: 31,245,460 km (0.08 R)
• M74: 31,359,304 km (0.097 R)
• M75: 32,217,846 km (0.102 R)
• M76: 32,390,482 km (0.108 R)
• M77: 33,026,124 km (0.057 R)
• M78: 33,142,062 km (0.087 R)
• M79: 33,490,924 km (0.082 R)
• M80: 36,205,677 km (0.1 R)
• M81: 36,624,999 km (0.064 R)
• M82: 37,166,394 km (0.074 R)
• M83: 37,771,218 km (0.101 R)
• M84: 38,929,106 km (0.048 R)
• M85: 39,851,526 km (0.089 R)
• M86: 40,098,662 km (0.03 R)
• M87: 40,470,413 km (0.086 R)
• M88: 41,092,590 km (0.114 R)
• M89: 42,031,616 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 14,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit