🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.7 AU - 1.16 AU

Year: 329 Days

Day: 17.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1 AU - 1.48 AU

Year: 507 Days

Day: 18 Hours

Environment

Temp: 7 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,656,893 km

• M1: 547,229 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.01 AU - 3.13 AU

Year: 1975 Days

Day: 22.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.8

Radius: 11.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.13 AU - 11.07 AU

Year: 11783 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 70,656,893 km

• M1: 177,124 km (0.11 R)
• M2: 425,456 km (0.096 R)
• M3: 610,958 km (0.053 R)
• M4: 837,898 km (0.116 R)
• M5: 928,704 km (0.116 R)
• M6: 1,357,900 km (0.066 R)
• M7: 1,498,223 km (0.107 R)
• M8: 1,676,693 km (0.073 R)
• M9: 2,090,481 km (0.091 R)
• M10: 2,365,442 km (0.065 R)
• M11: 2,593,877 km (0.089 R)
• M12: 3,557,437 km (0.079 R)
• M13: 5,626,077 km (0.104 R)
• M14: 6,455,447 km (0.077 R)
• M15: 7,350,641 km (0.099 R)
• M16: 7,517,592 km (0.08 R)
• M17: 7,940,505 km (0.106 R)
• M18: 8,169,390 km (0.072 R)
• M19: 8,662,764 km (0.063 R)
• M20: 9,165,862 km (0.104 R)
• M21: 11,112,130 km (0.103 R)
• M22: 11,951,523 km (0.119 R)
• M23: 13,282,496 km (0.032 R)
• M24: 14,207,459 km (0.049 R)
• M25: 14,311,430 km (0.072 R)
• M26: 14,485,412 km (0.111 R)
• M27: 17,252,374 km (0.037 R)
• M28: 18,260,514 km (0.11 R)
• M29: 18,525,004 km (0.09 R)
• M30: 19,057,722 km (0.104 R)
• M31: 19,943,939 km (0.092 R)
• M32: 20,138,417 km (0.113 R)
• M33: 20,686,244 km (0.092 R)
• M34: 20,843,621 km (0.065 R)
• M35: 21,716,524 km (0.118 R)
• M36: 24,864,812 km (0.109 R)
• M37: 25,410,246 km (0.112 R)
• M38: 25,705,701 km (0.112 R)
• M39: 26,598,501 km (0.112 R)
• M40: 26,684,071 km (0.049 R)
• M41: 27,718,092 km (0.083 R)
• M42: 27,848,242 km (0.115 R)
• M43: 28,414,769 km (0.072 R)
• M44: 28,985,036 km (0.118 R)
• M45: 29,205,244 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.4

Radius: 6

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.72 AU - 19.04 AU

Year: 22142 Days

Day: 21 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,656,893 km

• M1: 423,811 km (0.049 R)
• M2: 592,258 km (0.106 R)
• M3: 781,350 km (0.105 R)
• M4: 989,141 km (0.104 R)
• M5: 1,137,393 km (0.083 R)
• M6: 1,373,009 km (0.11 R)
• M7: 1,595,312 km (0.096 R)
• M8: 1,799,214 km (0.119 R)
• M9: 2,661,346 km (0.119 R)
• M10: 3,371,188 km (0.11 R)
• M11: 3,557,437 km (0.12 R)
• M12: 3,632,835 km (0.077 R)
• M13: 3,670,833 km (0.086 R)
• M14: 4,096,588 km (0.094 R)
• M15: 4,136,082 km (0.039 R)
• M16: 4,255,311 km (0.108 R)
• M17: 5,292,773 km (0.077 R)
• M18: 5,509,241 km (0.053 R)
• M19: 5,950,854 km (0.094 R)
• M20: 5,995,733 km (0.047 R)
• M21: 6,266,954 km (0.084 R)
• M22: 6,634,666 km (0.085 R)
• M23: 7,009,558 km (0.11 R)
• M24: 7,056,831 km (0.104 R)
• M25: 7,104,253 km (0.047 R)
• M26: 7,295,140 km (0.064 R)
• M27: 8,274,557 km (0.1 R)
• M28: 8,374,638 km (0.088 R)
• M29: 8,677,724 km (0.105 R)
• M30: 8,881,775 km (0.086 R)
• M31: 9,242,605 km (0.103 R)
• M32: 10,570,137 km (0.048 R)
• M33: 12,526,428 km (0.104 R)
• M34: 13,105,521 km (0.056 R)
• M35: 14,229,600 km (0.034 R)
• M36: 14,591,028 km (0.11 R)
• M37: 14,651,615 km (0.109 R)
• M38: 16,379,920 km (0.095 R)
• M39: 16,632,142 km (0.056 R)
• M40: 16,758,701 km (0.098 R)
• M41: 17,204,054 km (0.09 R)
• M42: 17,268,082 km (0.087 R)
• M43: 18,367,327 km (0.049 R)
• M44: 19,622,603 km (0.047 R)
• M45: 20,565,070 km (0.115 R)
• M46: 21,041,838 km (0.113 R)
• M47: 21,315,901 km (0.085 R)
• M48: 23,550,744 km (0.114 R)
• M49: 24,407,940 km (0.08 R)
• M50: 25,057,344 km (0.112 R)
• M51: 26,005,645 km (0.067 R)
• M52: 26,152,550 km (0.085 R)
• M53: 26,373,357 km (0.034 R)
• M54: 26,743,013 km (0.103 R)
• M55: 26,965,465 km (0.03 R)
• M56: 27,114,165 km (0.051 R)
• M57: 27,412,463 km (0.059 R)
• M58: 27,636,860 km (0.075 R)
• M59: 28,919,812 km (0.118 R)
• M60: 31,152,859 km (0.117 R)
• M61: 31,386,980 km (0.093 R)
• M62: 32,566,559 km (0.099 R)
• M63: 32,724,983 km (0.074 R)
• M64: 33,920,868 km (0.032 R)
• M65: 34,403,172 km (0.041 R)
• M66: 34,726,154 km (0.101 R)
• M67: 34,887,869 km (0.112 R)
• M68: 36,684,091 km (0.118 R)
• M69: 36,766,519 km (0.041 R)
• M70: 38,009,229 km (0.089 R)
• M71: 39,518,671 km (0.094 R)
• M72: 42,769,134 km (0.068 R)
• M73: 43,464,315 km (0.073 R)
• M74: 43,725,962 km (0.054 R)
• M75: 44,601,857 km (0.102 R)
• M76: 49,067,503 km (0.083 R)
• M77: 51,814,270 km (0.048 R)
• M78: 53,206,427 km (0.105 R)
• M79: 53,392,976 km (0.094 R)
• M80: 53,766,672 km (0.064 R)
• M81: 54,516,755 km (0.109 R)
• M82: 54,798,897 km (0.104 R)
• M83: 55,175,883 km (0.073 R)
• M84: 57,838,726 km (0.079 R)
• M85: 59,960,173 km (0.075 R)
• M86: 60,251,440 km (0.051 R)
• M87: 60,640,394 km (0.08 R)
• M88: 60,835,321 km (0.077 R)
• M89: 61,323,309 km (0.089 R)
• M90: 62,303,324 km (0.056 R)
• M91: 63,288,426 km (0.083 R)
• M92: 64,080,248 km (0.066 R)
• M93: 64,775,728 km (0.094 R)
• M94: 65,673,764 km (0.069 R)
• M95: 65,773,696 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.5

Radius: 7.2

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.2 AU - 20.9 AU

Year: 25844 Days

Day: 16.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,656,893 km

• M1: 420,220 km (0.092 R)
• M2: 675,434 km (0.027 R)
• M3: 808,576 km (0.082 R)
• M4: 1,178,981 km (0.103 R)
• M5: 1,340,846 km (0.054 R)
• M6: 1,626,727 km (0.082 R)
• M7: 1,869,225 km (0.081 R)
• M8: 1,994,888 km (0.092 R)
• M9: 2,058,766 km (0.092 R)
• M10: 2,221,379 km (0.119 R)
• M11: 2,287,651 km (0.036 R)
• M12: 3,707,185 km (0.068 R)
• M13: 4,479,409 km (0.073 R)
• M14: 4,648,305 km (0.051 R)
• M15: 5,123,278 km (0.112 R)
• M16: 5,299,953 km (0.09 R)
• M17: 6,306,897 km (0.082 R)
• M18: 6,401,293 km (0.105 R)
• M19: 6,543,860 km (0.086 R)
• M20: 6,639,453 km (0.114 R)
• M21: 8,438,517 km (0.111 R)
• M22: 9,880,042 km (0.084 R)
• M23: 10,100,100 km (0.107 R)
• M24: 10,210,653 km (0.048 R)
• M25: 10,433,105 km (0.032 R)
• M26: 10,882,796 km (0.108 R)
• M27: 10,996,191 km (0.042 R)
• M28: 11,453,811 km (0.048 R)
• M29: 11,511,407 km (0.083 R)
• M30: 12,446,692 km (0.111 R)
• M31: 13,588,872 km (0.098 R)
• M32: 13,772,279 km (0.098 R)
• M33: 14,451,603 km (0.087 R)
• M34: 15,395,715 km (0.114 R)
• M35: 16,424,350 km (0.106 R)
• M36: 16,685,099 km (0.103 R)
• M37: 17,741,410 km (0.105 R)
• M38: 17,941,871 km (0.076 R)
• M39: 18,143,080 km (0.108 R)
• M40: 18,819,113 km (0.083 R)
• M41: 19,023,613 km (0.091 R)
• M42: 19,366,043 km (0.082 R)
• M43: 19,848,795 km (0.072 R)
• M44: 20,685,496 km (0.069 R)
• M45: 20,826,118 km (0.118 R)
• M46: 21,890,656 km (0.09 R)
• M47: 22,827,438 km (0.067 R)
• M48: 23,924,589 km (0.063 R)
• M49: 24,516,697 km (0.091 R)
• M50: 25,715,575 km (0.11 R)
• M51: 26,018,211 km (0.112 R)
• M52: 28,169,728 km (0.064 R)
• M53: 28,716,508 km (0.083 R)
• M54: 32,314,038 km (0.104 R)
• M55: 32,395,568 km (0.076 R)
• M56: 33,626,909 km (0.108 R)
• M57: 34,539,755 km (0.041 R)
• M58: 36,644,298 km (0.119 R)
• M59: 37,070,203 km (0.112 R)
• M60: 39,223,963 km (0.093 R)
• M61: 39,659,592 km (0.093 R)
• M62: 40,887,940 km (0.076 R)
• M63: 41,595,389 km (0.115 R)
• M64: 42,753,725 km (0.101 R)
• M65: 42,843,185 km (0.08 R)
• M66: 44,012,890 km (0.103 R)
• M67: 44,828,797 km (0.073 R)
• M68: 44,919,753 km (0.072 R)
• M69: 45,192,918 km (0.086 R)
• M70: 45,284,173 km (0.109 R)
• M71: 45,558,236 km (0.031 R)
• M72: 46,659,725 km (0.108 R)
• M73: 47,028,783 km (0.112 R)
• M74: 50,583,378 km (0.119 R)
• M75: 52,010,243 km (0.072 R)
• M76: 52,392,914 km (0.097 R)
• M77: 52,968,716 km (0.073 R)
• M78: 53,064,908 km (0.11 R)
• M79: 55,879,143 km (0.105 R)
• M80: 58,145,401 km (0.103 R)
• M81: 59,239,710 km (0.025 R)
• M82: 59,339,641 km (0.078 R)
• M83: 60,140,289 km (0.119 R)
• M84: 61,146,185 km (0.053 R)
• M85: 64,607,431 km (0.046 R)
• M86: 64,812,978 km (0.087 R)
• M87: 68,027,238 km (0.08 R)
• M88: 68,341,094 km (0.104 R)
• M89: 68,760,118 km (0.106 R)
• M90: 70,022,724 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 10,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit