🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.41 AU - 1.71 AU

Year: 730 Days

Day: 13.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,041,889 km

• M1: 104,719 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.81 AU - 2.89 AU

Year: 1350 Days

Day: 45.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.85 AU - 2.85 AU

Year: 1350 Days

Day: 28.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,041,889 km

• M1: 715,377 km (0.09 R)
• M2: 842,236 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.11 AU - 2.99 AU

Year: 1526 Days

Day: 24.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,041,889 km

• M1: 645,964 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.49 AU - 3.49 AU

Year: 2443 Days

Day: 37.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 92.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.43 AU - 4.41 AU

Year: 2908 Days

Day: 39.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.78 AU - 4.8 AU

Year: 3330 Days

Day: 21.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,041,889 km

• M1: 603,777 km (0.085 R)

Asteroid Belt

Center: 7.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.3

Radius: 8.5

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.98 AU - 10.86 AU

Year: 12605 Days

Day: 7.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,041,889 km

• M1: 292,015 km (0.111 R)
• M2: 347,665 km (0.088 R)
• M3: 456,124 km (0.108 R)
• M4: 790,026 km (0.103 R)
• M5: 852,558 km (0.057 R)
• M6: 1,050,626 km (0.11 R)
• M7: 1,595,760 km (0.092 R)
• M8: 2,308,295 km (0.058 R)
• M9: 2,523,866 km (0.1 R)
• M10: 2,941,543 km (0.119 R)
• M11: 3,697,012 km (0.1 R)
• M12: 3,949,683 km (0.097 R)
• M13: 4,245,288 km (0.108 R)
• M14: 5,376,099 km (0.068 R)
• M15: 7,122,803 km (0.046 R)
• M16: 7,573,542 km (0.09 R)
• M17: 8,740,405 km (0.119 R)
• M18: 9,713,689 km (0.082 R)
• M19: 10,567,743 km (0.062 R)
• M20: 10,720,931 km (0.1 R)
• M21: 10,926,479 km (0.094 R)
• M22: 11,341,314 km (0.088 R)
• M23: 11,550,601 km (0.114 R)
• M24: 11,708,427 km (0.117 R)
• M25: 11,920,108 km (0.081 R)
• M26: 12,347,060 km (0.12 R)
• M27: 12,670,640 km (0.048 R)
• M28: 12,887,857 km (0.043 R)
• M29: 14,841,006 km (0.082 R)
• M30: 15,242,527 km (0.073 R)
• M31: 15,358,017 km (0.102 R)
• M32: 15,647,788 km (0.117 R)
• M33: 15,705,832 km (0.095 R)
• M34: 15,939,354 km (0.119 R)
• M35: 16,468,781 km (0.062 R)
• M36: 17,424,113 km (0.048 R)
• M37: 18,643,335 km (0.099 R)
• M38: 18,705,119 km (0.057 R)
• M39: 19,263,419 km (0.075 R)
• M40: 19,325,801 km (0.106 R)
• M41: 19,827,103 km (0.06 R)
• M42: 19,890,084 km (0.11 R)
• M43: 20,205,885 km (0.027 R)
• M44: 20,650,939 km (0.078 R)
• M45: 20,778,695 km (0.088 R)
• M46: 21,745,098 km (0.107 R)
• M47: 22,070,473 km (0.088 R)
• M48: 23,188,867 km (0.096 R)
• M49: 23,587,994 km (0.053 R)
• M50: 23,855,475 km (0.102 R)
• M51: 26,306,486 km (0.094 R)
• M52: 26,722,668 km (0.062 R)
• M53: 27,913,915 km (0.064 R)
• M54: 28,551,502 km (0.109 R)
• M55: 29,768,929 km (0.102 R)
• M56: 29,913,291 km (0.091 R)
• M57: 31,884,692 km (0.109 R)
• M58: 33,446,793 km (0.102 R)
• M59: 34,199,420 km (0.102 R)
• M60: 34,957,582 km (0.061 R)
• M61: 36,413,319 km (0.038 R)
• M62: 37,265,129 km (0.051 R)
• M63: 37,342,920 km (0.051 R)
• M64: 37,888,802 km (0.11 R)
• M65: 38,280,300 km (0.06 R)
• M66: 39,621,594 km (0.085 R)
• M67: 41,380,117 km (0.073 R)
• M68: 43,082,242 km (0.116 R)
• M69: 43,409,113 km (0.091 R)
• M70: 43,490,943 km (0.086 R)
• M71: 44,807,255 km (0.084 R)
• M72: 45,304,219 km (0.087 R)
• M73: 45,553,449 km (0.06 R)
• M74: 46,136,582 km (0.113 R)
• M75: 46,722,257 km (0.089 R)
• M76: 47,394,550 km (0.092 R)
• M77: 47,478,923 km (0.087 R)
• M78: 47,816,416 km (0.114 R)
• M79: 48,748,860 km (0.065 R)
• M80: 49,430,727 km (0.117 R)
• M81: 51,842,245 km (0.064 R)
• M82: 52,887,335 km (0.101 R)
• M83: 53,324,909 km (0.092 R)
• M84: 53,675,866 km (0.049 R)
• M85: 54,115,534 km (0.066 R)
• M86: 54,468,136 km (0.057 R)
• M87: 54,910,048 km (0.09 R)
• M88: 55,441,719 km (0.049 R)
• M89: 55,886,174 km (0.088 R)
• M90: 56,153,506 km (0.042 R)
• M91: 56,510,446 km (0.113 R)
• M92: 59,666,213 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.8

Radius: 6

Gravity: 26.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.95 AU - 12.27 AU

Year: 15792 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,041,889 km

• M1: 81,082 km (0.058 R)
• M2: 126,410 km (0.083 R)
• M3: 169,644 km (0.058 R)
• M4: 469,438 km (0.04 R)
• M5: 742,155 km (0.055 R)
• M6: 1,111,213 km (0.106 R)
• M7: 1,357,301 km (0.084 R)
• M8: 1,742,067 km (0.115 R)
• M9: 2,570,989 km (0.053 R)
• M10: 2,641,898 km (0.1 R)
• M11: 3,309,703 km (0.101 R)
• M12: 5,279,458 km (0.115 R)
• M13: 5,690,853 km (0.084 R)
• M14: 7,437,109 km (0.092 R)
• M15: 7,794,498 km (0.082 R)
• M16: 8,314,799 km (0.113 R)
• M17: 8,685,802 km (0.092 R)
• M18: 8,739,208 km (0.046 R)
• M19: 9,008,036 km (0.047 R)
• M20: 9,062,041 km (0.029 R)
• M21: 10,505,810 km (0.117 R)
• M22: 10,734,246 km (0.101 R)
• M23: 11,254,248 km (0.115 R)
• M24: 12,258,498 km (0.092 R)
• M25: 13,045,832 km (0.044 R)
• M26: 13,662,474 km (0.11 R)
• M27: 13,786,940 km (0.098 R)
• M28: 14,988,061 km (0.111 R)
• M29: 15,309,696 km (0.083 R)
• M30: 15,503,725 km (0.09 R)
• M31: 16,222,244 km (0.096 R)
• M32: 16,486,284 km (0.119 R)
• M33: 16,618,827 km (0.1 R)
• M34: 18,511,091 km (0.092 R)
• M35: 18,717,835 km (0.103 R)
• M36: 19,342,705 km (0.093 R)
• M37: 19,974,457 km (0.071 R)
• M38: 20,045,067 km (0.1 R)
• M39: 21,186,050 km (0.072 R)
• M40: 22,055,513 km (0.077 R)
• M41: 22,936,645 km (0.1 R)
• M42: 24,129,239 km (0.048 R)
• M43: 25,418,473 km (0.116 R)
• M44: 26,109,915 km (0.086 R)
• M45: 26,264,449 km (0.102 R)
• M46: 27,905,089 km (0.1 R)
• M47: 28,142,202 km (0.039 R)
• M48: 29,739,757 km (0.106 R)
• M49: 30,305,836 km (0.091 R)
• M50: 30,468,299 km (0.064 R)
• M51: 33,105,560 km (0.088 R)
• M52: 33,189,036 km (0.078 R)
• M53: 34,366,670 km (0.071 R)
• M54: 34,620,837 km (0.069 R)
• M55: 34,705,659 km (0.065 R)
• M56: 35,301,507 km (0.107 R)
• M57: 37,456,913 km (0.117 R)
• M58: 37,805,775 km (0.065 R)
• M59: 39,388,820 km (0.067 R)
• M60: 39,566,094 km (0.072 R)
• M61: 40,277,581 km (0.114 R)
• M62: 40,814,039 km (0.091 R)
• M63: 41,172,924 km (0.025 R)
• M64: 41,442,799 km (0.095 R)
• M65: 41,533,006 km (0.097 R)
• M66: 42,256,013 km (0.1 R)
• M67: 42,528,281 km (0.094 R)
• M68: 44,081,855 km (0.117 R)
• M69: 45,189,777 km (0.12 R)
• M70: 45,654,129 km (0.108 R)
• M71: 45,840,228 km (0.095 R)
• M72: 45,933,428 km (0.112 R)
• M73: 46,774,766 km (0.056 R)
• M74: 47,432,847 km (0.103 R)
• M75: 47,904,679 km (0.056 R)
• M76: 50,095,091 km (0.054 R)
• M77: 52,707,967 km (0.113 R)
• M78: 55,563,192 km (0.095 R)
• M79: 56,060,605 km (0.118 R)
• M80: 58,266,426 km (0.085 R)
• M81: 60,398,345 km (0.075 R)
• M82: 61,012,145 km (0.077 R)
• M83: 61,319,868 km (0.1 R)
• M84: 62,452,473 km (0.046 R)
• M85: 63,073,155 km (0.101 R)
• M86: 63,695,781 km (0.1 R)
• M87: 63,903,872 km (0.102 R)
• M88: 64,007,992 km (0.082 R)
• M89: 65,576,227 km (0.091 R)
• M90: 70,678,860 km (0.095 R)
• M91: 71,541,591 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.5

Radius: 6.5

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 15.43 AU - 18.63 AU

Year: 26336 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,041,889 km

• M1: 129,402 km (0.064 R)
• M2: 231,428 km (0.082 R)
• M3: 287,677 km (0.112 R)
• M4: 382,372 km (0.111 R)
• M5: 506,838 km (0.113 R)
• M6: 957,426 km (0.083 R)
• M7: 1,233,135 km (0.107 R)
• M8: 2,459,539 km (0.054 R)
• M9: 2,526,558 km (0.106 R)
• M10: 2,628,135 km (0.098 R)
• M11: 2,800,622 km (0.07 R)
• M12: 3,193,017 km (0.083 R)
• M13: 3,340,072 km (0.083 R)
• M14: 3,414,422 km (0.051 R)
• M15: 4,068,613 km (0.105 R)
• M16: 4,471,181 km (0.12 R)
• M17: 6,667,727 km (0.079 R)
• M18: 7,334,036 km (0.112 R)
• M19: 7,430,975 km (0.107 R)
• M20: 7,822,921 km (0.109 R)
• M21: 9,456,979 km (0.119 R)
• M22: 10,420,988 km (0.097 R)
• M23: 10,530,045 km (0.111 R)
• M24: 10,584,648 km (0.076 R)
• M25: 12,672,585 km (0.109 R)
• M26: 13,912,452 km (0.103 R)
• M27: 14,577,265 km (0.118 R)
• M28: 14,760,373 km (0.113 R)
• M29: 15,190,617 km (0.118 R)
• M30: 15,376,268 km (0.119 R)
• M31: 15,625,049 km (0.081 R)
• M32: 15,749,813 km (0.103 R)
• M33: 15,812,345 km (0.08 R)
• M34: 16,442,452 km (0.086 R)
• M35: 17,080,786 km (0.058 R)
• M36: 17,144,963 km (0.113 R)
• M37: 17,727,048 km (0.115 R)
• M38: 18,711,552 km (0.11 R)
• M39: 18,977,088 km (0.101 R)
• M40: 19,310,692 km (0.05 R)
• M41: 19,511,751 km (0.061 R)
• M42: 19,646,240 km (0.104 R)
• M43: 20,596,186 km (0.07 R)
• M44: 21,422,265 km (0.084 R)
• M45: 21,909,057 km (0.118 R)
• M46: 21,978,919 km (0.075 R)
• M47: 22,964,620 km (0.069 R)
• M48: 23,534,288 km (0.097 R)
• M49: 23,605,946 km (0.045 R)
• M50: 24,760,392 km (0.116 R)
• M51: 28,180,349 km (0.076 R)
• M52: 28,332,490 km (0.1 R)
• M53: 28,408,486 km (0.114 R)
• M54: 29,173,380 km (0.071 R)
• M55: 31,272,238 km (0.038 R)
• M56: 32,618,619 km (0.102 R)
• M57: 36,272,397 km (0.119 R)
• M58: 36,520,580 km (0.104 R)
• M59: 36,852,388 km (0.118 R)
• M60: 37,185,244 km (0.085 R)
• M61: 38,105,420 km (0.093 R)
• M62: 39,117,898 km (0.092 R)
• M63: 40,738,941 km (0.093 R)
• M64: 41,169,184 km (0.102 R)
• M65: 41,687,541 km (0.116 R)
• M66: 42,034,159 km (0.057 R)
• M67: 42,469,040 km (0.114 R)
• M68: 43,606,283 km (0.117 R)
• M69: 43,958,287 km (0.057 R)
• M70: 44,842,261 km (0.055 R)
• M71: 45,019,834 km (0.109 R)
• M72: 45,108,545 km (0.084 R)
• M73: 46,268,826 km (0.092 R)
• M74: 46,627,861 km (0.112 R)
• M75: 47,348,474 km (0.091 R)
• M76: 47,619,695 km (0.03 R)
• M77: 48,709,815 km (0.059 R)
• M78: 52,869,982 km (0.05 R)
• M79: 53,245,323 km (0.09 R)
• M80: 53,621,412 km (0.076 R)
• M81: 53,904,152 km (0.114 R)
• M82: 53,998,548 km (0.105 R)
• M83: 57,046,455 km (0.077 R)
• M84: 57,431,371 km (0.116 R)
• M85: 58,494,263 km (0.109 R)
• M86: 59,661,276 km (0.115 R)
• M87: 60,835,769 km (0.106 R)
• M88: 61,426,082 km (0.087 R)
• M89: 62,413,877 km (0.052 R)
• M90: 63,705,804 km (0.104 R)
• M91: 63,805,586 km (0.053 R)
• M92: 66,720,950 km (0.085 R)
• M93: 67,329,514 km (0.104 R)
• M94: 67,940,023 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 12,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit