🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.67 AU - 0.73 AU

Year: 206 Days

Day: 38.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,395,142 km

• M1: 46,675 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.69 AU - 0.73 AU

Year: 210 Days

Day: 37.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.87 AU - 1.35 AU

Year: 411 Days

Day: 28.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,395,142 km

• M1: 622,178 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.53 AU - 1.83 AU

Year: 765 Days

Day: 30.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.83 AU - 3.31 AU

Year: 1891 Days

Day: 43.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 72.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.1 AU - 3.56 AU

Year: 2136 Days

Day: 29.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.86 AU - 4.8 AU

Year: 3167 Days

Day: 21.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,395,142 km

• M1: 1,124,378 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 14.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.86 AU - 11.66 AU

Year: 10717 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,395,142 km

• M1: 214,523 km (0.115 R)
• M2: 604,824 km (0.114 R)
• M3: 699,220 km (0.105 R)
• M4: 998,865 km (0.051 R)
• M5: 1,235,978 km (0.091 R)
• M6: 1,470,397 km (0.113 R)
• M7: 1,604,736 km (0.111 R)
• M8: 1,838,109 km (0.074 R)
• M9: 1,934,749 km (0.054 R)
• M10: 2,033,185 km (0.096 R)
• M11: 2,133,415 km (0.099 R)
• M12: 2,391,472 km (0.107 R)
• M13: 2,524,464 km (0.118 R)
• M14: 2,714,902 km (0.114 R)
• M15: 3,024,121 km (0.059 R)
• M16: 3,197,654 km (0.104 R)
• M17: 3,374,629 km (0.037 R)
• M18: 3,676,966 km (0.053 R)
• M19: 4,243,493 km (0.061 R)
• M20: 5,110,413 km (0.081 R)
• M21: 5,318,354 km (0.072 R)
• M22: 6,927,129 km (0.065 R)
• M23: 7,080,467 km (0.084 R)
• M24: 7,351,539 km (0.084 R)
• M25: 7,665,694 km (0.088 R)
• M26: 9,175,436 km (0.098 R)
• M27: 9,428,855 km (0.051 R)
• M28: 9,727,452 km (0.05 R)
• M29: 10,774,787 km (0.111 R)
• M30: 11,132,026 km (0.11 R)
• M31: 11,221,935 km (0.09 R)
• M32: 12,134,182 km (0.038 R)
• M33: 12,366,059 km (0.079 R)
• M34: 12,599,432 km (0.084 R)
• M35: 12,881,274 km (0.046 R)
• M36: 13,691,496 km (0.1 R)
• M37: 14,567,242 km (0.115 R)
• M38: 14,962,330 km (0.104 R)
• M39: 15,260,928 km (0.116 R)
• M40: 15,561,619 km (0.087 R)
• M41: 15,965,534 km (0.092 R)
• M42: 17,458,520 km (0.088 R)
• M43: 18,407,719 km (0.071 R)
• M44: 19,103,498 km (0.07 R)
• M45: 19,211,359 km (0.086 R)
• M46: 20,355,932 km (0.108 R)
• M47: 20,797,694 km (0.116 R)
• M48: 21,298,548 km (0.089 R)
• M49: 21,916,088 km (0.071 R)
• M50: 23,920,101 km (0.102 R)
• M51: 24,444,890 km (0.037 R)
• M52: 24,562,026 km (0.106 R)
• M53: 25,032,361 km (0.12 R)
• M54: 25,150,394 km (0.111 R)
• M55: 25,268,726 km (0.096 R)
• M56: 26,041,848 km (0.115 R)
• M57: 26,401,331 km (0.109 R)
• M58: 26,883,186 km (0.047 R)
• M59: 28,161,949 km (0.094 R)
• M60: 28,407,738 km (0.109 R)
• M61: 28,901,561 km (0.08 R)
• M62: 29,025,428 km (0.09 R)
• M63: 29,211,677 km (0.089 R)
• M64: 30,022,946 km (0.098 R)
• M65: 31,859,559 km (0.048 R)
• M66: 32,501,334 km (0.033 R)
• M67: 33,862,824 km (0.116 R)
• M68: 34,714,934 km (0.098 R)
• M69: 37,719,009 km (0.035 R)
• M70: 38,057,848 km (0.08 R)
• M71: 39,561,157 km (0.106 R)
• M72: 40,319,917 km (0.072 R)
• M73: 40,805,362 km (0.039 R)
• M74: 41,014,051 km (0.111 R)
• M75: 41,292,752 km (0.089 R)
• M76: 41,712,075 km (0.083 R)
• M77: 41,922,260 km (0.037 R)
• M78: 42,203,055 km (0.095 R)
• M79: 42,766,441 km (0.044 R)
• M80: 43,616,306 km (0.115 R)
• M81: 45,332,643 km (0.106 R)
• M82: 46,998,265 km (0.068 R)
• M83: 47,509,142 km (0.029 R)
• M84: 48,095,267 km (0.108 R)
• M85: 48,462,829 km (0.062 R)
• M86: 49,645,250 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917

Radius: 7.1

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.38 AU - 19.5 AU

Year: 24505 Days

Day: 18.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,395,142 km

• M1: 716,424 km (0.067 R)
• M2: 771,027 km (0.071 R)
• M3: 855,700 km (0.084 R)
• M4: 1,034,768 km (0.113 R)
• M5: 1,325,736 km (0.087 R)
• M6: 1,605,185 km (0.09 R)
• M7: 2,058,616 km (0.117 R)
• M8: 2,138,053 km (0.099 R)
• M9: 2,299,768 km (0.09 R)
• M10: 3,352,189 km (0.117 R)
• M11: 6,991,157 km (0.113 R)
• M12: 7,536,741 km (0.066 R)
• M13: 8,348,908 km (0.107 R)
• M14: 8,476,365 km (0.101 R)
• M15: 8,668,598 km (0.096 R)
• M16: 9,254,274 km (0.065 R)
• M17: 10,395,107 km (0.044 R)
• M18: 10,600,954 km (0.105 R)
• M19: 11,016,836 km (0.051 R)
• M20: 11,297,033 km (0.073 R)
• M21: 11,437,954 km (0.078 R)
• M22: 12,586,866 km (0.119 R)
• M23: 12,806,326 km (0.094 R)
• M24: 12,953,380 km (0.088 R)
• M25: 13,100,884 km (0.036 R)
• M26: 13,174,935 km (0.108 R)
• M27: 13,771,980 km (0.08 R)
• M28: 15,930,228 km (0.117 R)
• M29: 16,167,640 km (0.103 R)
• M30: 16,406,249 km (0.045 R)
• M31: 16,486,134 km (0.068 R)
• M32: 17,862,285 km (0.062 R)
• M33: 18,356,706 km (0.107 R)
• M34: 19,697,252 km (0.105 R)
• M35: 20,293,550 km (0.043 R)
• M36: 20,723,195 km (0.109 R)
• M37: 20,982,298 km (0.067 R)
• M38: 21,155,682 km (0.089 R)
• M39: 21,242,598 km (0.039 R)
• M40: 21,766,341 km (0.094 R)
• M41: 25,088,909 km (0.062 R)
• M42: 25,920,673 km (0.112 R)
• M43: 26,855,361 km (0.094 R)
• M44: 27,326,893 km (0.107 R)
• M45: 28,182,593 km (0.039 R)
• M46: 30,017,561 km (0.07 R)
• M47: 30,801,753 km (0.087 R)
• M48: 31,791,343 km (0.046 R)
• M49: 31,890,825 km (0.081 R)
• M50: 34,515,071 km (0.076 R)
• M51: 34,822,345 km (0.083 R)
• M52: 35,233,291 km (0.062 R)
• M53: 35,646,031 km (0.081 R)
• M54: 36,580,270 km (0.089 R)
• M55: 36,789,108 km (0.11 R)
• M56: 36,998,246 km (0.064 R)
• M57: 38,791,625 km (0.093 R)
• M58: 39,217,680 km (0.08 R)
• M59: 39,752,493 km (0.094 R)
• M60: 41,697,714 km (0.109 R)
• M61: 42,572,113 km (0.1 R)
• M62: 43,342,243 km (0.083 R)
• M63: 43,784,305 km (0.064 R)
• M64: 44,005,859 km (0.112 R)
• M65: 44,784,516 km (0.053 R)
• M66: 46,242,497 km (0.115 R)
• M67: 47,944,173 km (0.055 R)
• M68: 48,172,609 km (0.047 R)
• M69: 49,320,174 km (0.108 R)
• M70: 50,012,962 km (0.089 R)
• M71: 50,476,715 km (0.096 R)
• M72: 54,118,376 km (0.028 R)
• M73: 55,670,604 km (0.073 R)
• M74: 55,910,708 km (0.11 R)
• M75: 57,479,691 km (0.106 R)
• M76: 58,087,058 km (0.073 R)
• M77: 58,696,370 km (0.068 R)
• M78: 61,279,177 km (0.072 R)
• M79: 62,771,566 km (0.038 R)
• M80: 63,021,394 km (0.109 R)
• M81: 64,401,883 km (0.055 R)
• M82: 65,538,678 km (0.111 R)
• M83: 65,665,387 km (0.046 R)
• M84: 66,045,964 km (0.04 R)
• M85: 66,300,131 km (0.11 R)
• M86: 69,892,574 km (0.112 R)
• M87: 70,281,229 km (0.062 R)
• M88: 72,104,379 km (0.098 R)
• M89: 73,679,345 km (0.114 R)
• M90: 78,876,076 km (0.082 R)
• M91: 80,227,393 km (0.071 R)
• M92: 85,708,958 km (0.087 R)
• M93: 87,376,825 km (0.068 R)
• M94: 89,617,352 km (0.062 R)
• M95: 90,039,518 km (0.089 R)
• M96: 91,168,682 km (0.102 R)
• M97: 94,727,167 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.4

Radius: 3.8

Gravity: 65.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.97 AU - 22.93 AU

Year: 28993 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,395,142 km

• M1: 56,997 km (0.1 R)
• M2: 110,702 km (0.11 R)
• M3: 527,931 km (0.116 R)
• M4: 1,151,305 km (0.107 R)
• M5: 1,186,610 km (0.08 R)
• M6: 1,560,755 km (0.108 R)
• M7: 2,053,829 km (0.078 R)
• M8: 2,228,260 km (0.088 R)
• M9: 4,162,860 km (0.04 R)
• M10: 4,835,602 km (0.091 R)
• M11: 5,361,887 km (0.105 R)
• M12: 5,541,404 km (0.111 R)
• M13: 7,776,097 km (0.047 R)
• M14: 8,047,318 km (0.097 R)
• M15: 8,668,598 km (0.12 R)
• M16: 9,305,436 km (0.102 R)
• M17: 9,521,007 km (0.102 R)
• M18: 9,810,928 km (0.077 R)
• M19: 10,698,193 km (0.119 R)
• M20: 11,303,914 km (0.105 R)
• M21: 11,610,889 km (0.115 R)
• M22: 11,842,915 km (0.112 R)
• M23: 15,079,465 km (0.109 R)
• M24: 15,248,062 km (0.091 R)
• M25: 15,587,051 km (0.1 R)
• M26: 18,297,615 km (0.114 R)
• M27: 19,385,191 km (0.068 R)
• M28: 19,476,745 km (0.1 R)
• M29: 20,773,759 km (0.086 R)
• M30: 21,717,272 km (0.114 R)
• M31: 22,290,083 km (0.09 R)
• M32: 22,771,189 km (0.064 R)
• M33: 24,136,270 km (0.07 R)
• M34: 24,531,208 km (0.097 R)
• M35: 27,252,095 km (0.057 R)
• M36: 28,908,891 km (0.111 R)
• M37: 29,118,328 km (0.112 R)
• M38: 31,025,402 km (0.096 R)
• M39: 32,536,340 km (0.114 R)
• M40: 32,645,247 km (0.06 R)
• M41: 32,754,155 km (0.115 R)
• M42: 33,850,408 km (0.1 R)
• M43: 34,403,022 km (0.08 R)
• M44: 34,513,874 km (0.058 R)
• M45: 34,624,876 km (0.074 R)
• M46: 34,736,027 km (0.096 R)
• M47: 38,354,052 km (0.103 R)
• M48: 40,207,420 km (0.082 R)
• M49: 40,324,106 km (0.114 R)
• M50: 45,573,795 km (0.095 R)
• M51: 47,782,457 km (0.119 R)
• M52: 47,906,175 km (0.056 R)
• M53: 50,402,814 km (0.104 R)
• M54: 56,172,804 km (0.087 R)
• M55: 56,695,648 km (0.119 R)
• M56: 57,088,941 km (0.076 R)
• M57: 57,220,138 km (0.062 R)
• M58: 57,614,628 km (0.094 R)
• M59: 58,274,055 km (0.112 R)
• M60: 58,406,150 km (0.049 R)
• M61: 59,866,824 km (0.075 R)
• M62: 60,936,598 km (0.082 R)
• M63: 62,147,593 km (0.09 R)
• M64: 62,417,767 km (0.068 R)
• M65: 65,415,708 km (0.063 R)
• M66: 66,517,347 km (0.102 R)
• M67: 66,655,426 km (0.069 R)
• M68: 67,070,560 km (0.094 R)
• M69: 68,042,198 km (0.045 R)
• M70: 68,599,450 km (0.108 R)
• M71: 69,578,418 km (0.085 R)
• M72: 69,718,741 km (0.116 R)
• M73: 71,126,158 km (0.089 R)
• M74: 72,542,999 km (0.107 R)
• M75: 76,704,214 km (0.104 R)
• M76: 78,886,697 km (0.059 R)
• M77: 79,618,680 km (0.058 R)
• M78: 80,500,110 km (0.094 R)
• M79: 81,828,240 km (0.077 R)
• M80: 81,976,192 km (0.078 R)
• M81: 83,163,551 km (0.078 R)
• M82: 83,908,548 km (0.06 R)
• M83: 85,405,275 km (0.095 R)
• M84: 88,576,600 km (0.079 R)
• M85: 89,185,164 km (0.084 R)
• M86: 89,642,335 km (0.108 R)
• M87: 92,556,352 km (0.112 R)
• M88: 95,345,455 km (0.054 R)
• M89: 95,657,067 km (0.106 R)
• M90: 97,220,066 km (0.12 R)
• M91: 98,791,591 km (0.064 R)
• M92: 100,529,919 km (0.075 R)
• M93: 101,005,790 km (0.1 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 12,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit