🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.19 AU - 1.49 AU

Year: 540 Days

Day: 15 Hours

Environment

Temp: 11 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.19 AU - 3.15 AU

Year: 1519 Days

Day: 14.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.03 AU - 3.35 AU

Year: 1536 Days

Day: 20.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,899,761 km

• M1: 825,182 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.5

Radius: 10.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.79 AU - 12.03 AU

Year: 10864 Days

Day: 8.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,899,761 km

• M1: 173,982 km (0.084 R)
• M2: 265,985 km (0.077 R)
• M3: 352,303 km (0.066 R)
• M4: 520,601 km (0.09 R)
• M5: 801,097 km (0.087 R)
• M6: 870,061 km (0.097 R)
• M7: 1,878,351 km (0.054 R)
• M8: 1,972,598 km (0.118 R)
• M9: 2,190,711 km (0.079 R)
• M10: 2,416,754 km (0.109 R)
• M11: 2,545,707 km (0.058 R)
• M12: 2,918,954 km (0.102 R)
• M13: 3,196,458 km (0.109 R)
• M14: 4,644,116 km (0.102 R)
• M15: 4,773,070 km (0.068 R)
• M16: 5,536,916 km (0.115 R)
• M17: 5,708,056 km (0.109 R)
• M18: 5,846,285 km (0.043 R)
• M19: 6,090,877 km (0.09 R)
• M20: 6,267,552 km (0.036 R)
• M21: 6,338,761 km (0.062 R)
• M22: 6,589,936 km (0.032 R)
• M23: 7,780,136 km (0.09 R)
• M24: 8,321,531 km (0.105 R)
• M25: 9,156,437 km (0.112 R)
• M26: 9,934,795 km (0.112 R)
• M27: 10,143,184 km (0.065 R)
• M28: 10,521,817 km (0.075 R)
• M29: 10,691,610 km (0.112 R)
• M30: 10,819,666 km (0.045 R)
• M31: 10,948,171 km (0.114 R)
• M32: 11,077,124 km (0.091 R)
• M33: 11,729,670 km (0.073 R)
• M34: 11,950,028 km (0.114 R)
• M35: 12,038,440 km (0.111 R)
• M36: 12,216,162 km (0.11 R)
• M37: 12,709,237 km (0.104 R)
• M38: 13,947,159 km (0.062 R)
• M39: 14,509,497 km (0.043 R)
• M40: 14,604,043 km (0.086 R)
• M41: 15,996,800 km (0.114 R)
• M42: 17,181,166 km (0.095 R)
• M43: 17,683,067 km (0.069 R)
• M44: 17,986,451 km (0.057 R)
• M45: 18,189,755 km (0.081 R)
• M46: 18,701,230 km (0.113 R)
• M47: 18,855,615 km (0.08 R)
• M48: 18,958,688 km (0.079 R)
• M49: 19,217,492 km (0.085 R)
• M50: 19,477,344 km (0.053 R)
• M51: 19,633,823 km (0.1 R)
• M52: 19,895,470 km (0.105 R)
• M53: 20,105,804 km (0.061 R)
• M54: 20,263,929 km (0.102 R)
• M55: 20,581,525 km (0.109 R)
• M56: 21,490,183 km (0.12 R)
• M57: 22,630,717 km (0.114 R)
• M58: 24,857,033 km (0.07 R)
• M59: 25,083,524 km (0.08 R)
• M60: 25,367,610 km (0.116 R)
• M61: 25,595,597 km (0.045 R)
• M62: 25,709,890 km (0.083 R)
• M63: 26,572,172 km (0.037 R)
• M64: 26,861,794 km (0.025 R)
• M65: 28,680,455 km (0.068 R)
• M66: 29,215,866 km (0.104 R)
• M67: 29,694,579 km (0.095 R)
• M68: 30,115,547 km (0.072 R)
• M69: 30,417,436 km (0.099 R)
• M70: 31,146,127 km (0.12 R)
• M71: 31,451,456 km (0.065 R)
• M72: 32,744,730 km (0.105 R)
• M73: 32,868,747 km (0.083 R)
• M74: 33,366,608 km (0.089 R)
• M75: 34,432,942 km (0.113 R)
• M76: 35,128,722 km (0.085 R)
• M77: 35,446,617 km (0.034 R)
• M78: 35,765,410 km (0.073 R)
• M79: 35,893,167 km (0.091 R)
• M80: 36,085,101 km (0.108 R)
• M81: 36,405,839 km (0.111 R)
• M82: 38,611,659 km (0.079 R)
• M83: 40,726,973 km (0.046 R)
• M84: 41,194,616 km (0.043 R)
• M85: 44,587,047 km (0.057 R)
• M86: 45,138,166 km (0.114 R)
• M87: 45,760,792 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.7

Radius: 4

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 19.61 AU - 21.15 AU

Year: 32041 Days

Day: 19.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,899,761 km

• M1: 51,761 km (0.092 R)
• M2: 131,048 km (0.088 R)
• M3: 265,536 km (0.053 R)
• M4: 309,069 km (0.057 R)
• M5: 387,309 km (0.065 R)
• M6: 472,280 km (0.113 R)
• M7: 1,269,637 km (0.074 R)
• M8: 1,320,052 km (0.105 R)
• M9: 1,775,727 km (0.087 R)
• M10: 2,214,497 km (0.066 R)
• M11: 2,915,363 km (0.093 R)
• M12: 3,015,893 km (0.07 R)
• M13: 4,045,276 km (0.114 R)
• M14: 4,195,173 km (0.09 R)
• M15: 4,270,720 km (0.043 R)
• M16: 4,346,716 km (0.081 R)
• M17: 4,694,531 km (0.117 R)
• M18: 5,172,047 km (0.104 R)
• M19: 5,581,796 km (0.089 R)
• M20: 5,917,045 km (0.098 R)
• M21: 6,258,726 km (0.115 R)
• M22: 6,563,008 km (0.082 R)
• M23: 7,412,874 km (0.085 R)
• M24: 7,550,205 km (0.065 R)
• M25: 8,391,842 km (0.11 R)
• M26: 8,439,414 km (0.09 R)
• M27: 8,535,007 km (0.119 R)
• M28: 8,630,900 km (0.106 R)
• M29: 9,017,909 km (0.038 R)
• M30: 9,115,597 km (0.026 R)
• M31: 9,361,236 km (0.11 R)
• M32: 9,758,867 km (0.042 R)
• M33: 9,808,983 km (0.105 R)
• M34: 10,416,649 km (0.096 R)
• M35: 10,984,373 km (0.093 R)
• M36: 11,934,918 km (0.113 R)
• M37: 12,042,180 km (0.058 R)
• M38: 12,637,729 km (0.114 R)
• M39: 13,857,101 km (0.078 R)
• M40: 13,969,898 km (0.113 R)
• M41: 14,026,296 km (0.079 R)
• M42: 14,309,784 km (0.106 R)
• M43: 14,537,921 km (0.099 R)
• M44: 15,229,662 km (0.065 R)
• M45: 15,404,242 km (0.088 R)
• M46: 15,932,024 km (0.089 R)
• M47: 16,644,857 km (0.032 R)
• M48: 17,005,089 km (0.078 R)
• M49: 17,489,637 km (0.105 R)
• M50: 18,844,993 km (0.115 R)
• M51: 18,969,908 km (0.096 R)
• M52: 20,875,784 km (0.039 R)
• M53: 21,982,659 km (0.105 R)
• M54: 23,577,372 km (0.117 R)
• M55: 23,779,330 km (0.095 R)
• M56: 24,117,271 km (0.119 R)
• M57: 24,320,724 km (0.076 R)
• M58: 24,388,642 km (0.116 R)
• M59: 24,729,426 km (0.109 R)
• M60: 25,553,560 km (0.039 R)
• M61: 26,177,533 km (0.104 R)
• M62: 28,222,087 km (0.11 R)
• M63: 28,795,047 km (0.087 R)
• M64: 30,098,194 km (0.054 R)
• M65: 30,757,023 km (0.104 R)
• M66: 34,045,483 km (0.046 R)
• M67: 34,197,475 km (0.065 R)
• M68: 35,114,959 km (0.12 R)
• M69: 35,731,003 km (0.086 R)
• M70: 36,428,278 km (0.098 R)
• M71: 37,915,132 km (0.073 R)
• M72: 38,309,771 km (0.102 R)
• M73: 40,463,830 km (0.063 R)
• M74: 40,544,314 km (0.03 R)
• M75: 40,947,780 km (0.086 R)
• M76: 42,902,874 km (0.096 R)
• M77: 46,059,988 km (0.074 R)
• M78: 47,072,466 km (0.103 R)
• M79: 48,690,367 km (0.118 R)
• M80: 48,861,806 km (0.111 R)
• M81: 49,119,114 km (0.112 R)
• M82: 49,549,208 km (0.096 R)
• M83: 50,413,136 km (0.117 R)
• M84: 51,020,803 km (0.108 R)
• M85: 51,805,593 km (0.093 R)
• M86: 51,980,473 km (0.105 R)
• M87: 52,858,164 km (0.057 R)
• M88: 53,122,503 km (0.101 R)
• M89: 53,387,142 km (0.115 R)
• M90: 54,539,345 km (0.038 R)
• M91: 54,628,206 km (0.083 R)
• M92: 54,895,387 km (0.073 R)
• M93: 55,520,557 km (0.106 R)
• M94: 56,327,637 km (0.082 R)
• M95: 59,778,262 km (0.115 R)
• M96: 60,605,538 km (0.067 R)
• M97: 61,529,006 km (0.037 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 14,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit