🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.53 AU - 0.77 AU

Year: 196 Days

Day: 27.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.49 AU - 1.83 AU

Year: 801 Days

Day: 41 Hours

Environment

Temp: -62 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.9 AU - 2.04 AU

Year: 1036 Days

Day: 32.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,538,433 km

• M1: 1,349,373 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.54 AU - 2.6 AU

Year: 1544 Days

Day: 27.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,538,433 km

• M1: 843,433 km (0.118 R)

Asteroid Belt

Center: 3.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486

Radius: 14.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.14 AU - 5.64 AU

Year: 4689 Days

Day: 10.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 84.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,538,433 km

• M1: 215,271 km (0.031 R)
• M2: 321,486 km (0.116 R)
• M3: 434,432 km (0.119 R)
• M4: 558,150 km (0.113 R)
• M5: 676,631 km (0.092 R)
• M6: 861,833 km (0.117 R)
• M7: 1,154,896 km (0.049 R)
• M8: 1,382,584 km (0.056 R)
• M9: 1,714,990 km (0.087 R)
• M10: 2,170,964 km (0.1 R)
• M11: 2,354,072 km (0.082 R)
• M12: 2,507,859 km (0.042 R)
• M13: 2,629,781 km (0.111 R)
• M14: 3,119,116 km (0.099 R)
• M15: 3,422,949 km (0.11 R)
• M16: 3,539,336 km (0.072 R)
• M17: 4,183,056 km (0.102 R)
• M18: 4,625,417 km (0.038 R)
• M19: 4,754,669 km (0.091 R)
• M20: 5,038,905 km (0.108 R)
• M21: 5,419,033 km (0.07 R)
• M22: 5,971,648 km (0.065 R)
• M23: 6,089,082 km (0.07 R)
• M24: 6,859,062 km (0.039 R)
• M25: 6,957,498 km (0.112 R)
• M26: 7,280,779 km (0.118 R)
• M27: 7,381,159 km (0.097 R)
• M28: 7,967,882 km (0.103 R)
• M29: 8,253,763 km (0.073 R)
• M30: 8,463,948 km (0.075 R)
• M31: 9,024,043 km (0.098 R)
• M32: 9,213,434 km (0.087 R)
• M33: 9,404,021 km (0.069 R)
• M34: 9,541,053 km (0.093 R)
• M35: 9,928,362 km (0.076 R)
• M36: 10,039,962 km (0.05 R)
• M37: 10,462,277 km (0.108 R)
• M38: 10,604,245 km (0.101 R)
• M39: 10,861,703 km (0.081 R)
• M40: 11,092,084 km (0.098 R)
• M41: 11,382,603 km (0.094 R)
• M42: 11,763,928 km (0.087 R)
• M43: 11,882,110 km (0.11 R)
• M44: 12,179,361 km (0.087 R)
• M45: 12,629,800 km (0.032 R)
• M46: 12,841,780 km (0.086 R)
• M47: 13,055,107 km (0.053 R)
• M48: 14,771,593 km (0.102 R)
• M49: 15,155,611 km (0.109 R)
• M50: 15,510,457 km (0.077 R)
• M51: 15,640,158 km (0.055 R)
• M52: 16,129,942 km (0.071 R)
• M53: 16,327,112 km (0.086 R)
• M54: 17,493,975 km (0.098 R)
• M55: 17,730,639 km (0.088 R)
• M56: 17,866,324 km (0.034 R)
• M57: 18,104,634 km (0.054 R)
• M58: 18,653,209 km (0.08 R)
• M59: 19,068,343 km (0.12 R)
• M60: 19,172,613 km (0.088 R)
• M61: 19,277,032 km (0.042 R)
• M62: 20,190,177 km (0.094 R)
• M63: 20,509,569 km (0.046 R)
• M64: 20,687,740 km (0.119 R)
• M65: 21,189,342 km (0.113 R)
• M66: 21,731,185 km (0.088 R)
• M67: 21,949,299 km (0.119 R)
• M68: 22,902,536 km (0.117 R)
• M69: 23,682,241 km (0.081 R)
• M70: 24,735,559 km (0.06 R)
• M71: 25,344,273 km (0.068 R)
• M72: 25,497,311 km (0.108 R)
• M73: 25,727,393 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.5

Radius: 8.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.76 AU - 7.72 AU

Year: 6557 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,538,433 km

• M1: 114,742 km (0.118 R)
• M2: 175,927 km (0.069 R)
• M3: 273,764 km (0.097 R)
• M4: 332,706 km (0.049 R)
• M5: 467,643 km (0.069 R)
• M6: 523,443 km (0.07 R)
• M7: 581,936 km (0.114 R)
• M8: 684,859 km (0.069 R)
• M9: 1,082,041 km (0.047 R)
• M10: 1,825,692 km (0.091 R)
• M11: 1,902,885 km (0.107 R)
• M12: 2,206,120 km (0.105 R)
• M13: 2,321,759 km (0.088 R)
• M14: 2,422,438 km (0.114 R)
• M15: 2,559,021 km (0.027 R)
• M16: 2,663,291 km (0.095 R)
• M17: 2,875,869 km (0.068 R)
• M18: 3,002,579 km (0.091 R)
• M19: 3,112,533 km (0.109 R)
• M20: 3,317,931 km (0.08 R)
• M21: 3,643,905 km (0.086 R)
• M22: 3,900,166 km (0.079 R)
• M23: 3,980,201 km (0.047 R)
• M24: 4,264,736 km (0.112 R)
• M25: 4,326,670 km (0.07 R)
• M26: 4,556,003 km (0.114 R)
• M27: 4,682,862 km (0.032 R)
• M28: 4,875,245 km (0.08 R)
• M29: 5,179,677 km (0.106 R)
• M30: 5,267,939 km (0.028 R)
• M31: 5,853,166 km (0.105 R)
• M32: 5,968,057 km (0.105 R)
• M33: 6,060,509 km (0.113 R)
• M34: 6,482,525 km (0.07 R)
• M35: 6,697,197 km (0.101 R)
• M36: 7,158,109 km (0.11 R)
• M37: 7,256,394 km (0.06 R)
• M38: 8,110,299 km (0.075 R)
• M39: 8,187,192 km (0.072 R)
• M40: 8,290,116 km (0.056 R)
• M41: 8,890,003 km (0.118 R)
• M42: 9,829,777 km (0.116 R)
• M43: 10,186,867 km (0.082 R)
• M44: 10,464,371 km (0.097 R)
• M45: 10,604,095 km (0.115 R)
• M46: 10,716,294 km (0.109 R)
• M47: 10,828,941 km (0.1 R)
• M48: 11,112,279 km (0.102 R)
• M49: 11,715,159 km (0.106 R)
• M50: 12,358,131 km (0.096 R)
• M51: 12,505,784 km (0.11 R)
• M52: 12,594,794 km (0.073 R)
• M53: 13,769,886 km (0.115 R)
• M54: 14,323,996 km (0.093 R)
• M55: 14,479,279 km (0.081 R)
• M56: 14,635,010 km (0.092 R)
• M57: 14,948,268 km (0.08 R)
• M58: 15,074,229 km (0.058 R)
• M59: 15,740,987 km (0.098 R)
• M60: 15,805,015 km (0.11 R)
• M61: 16,482,394 km (0.047 R)
• M62: 16,840,980 km (0.085 R)
• M63: 16,939,266 km (0.046 R)
• M64: 17,999,167 km (0.112 R)
• M65: 18,469,652 km (0.097 R)
• M66: 18,774,234 km (0.072 R)
• M67: 19,046,352 km (0.1 R)
• M68: 19,217,043 km (0.093 R)
• M69: 19,388,333 km (0.11 R)
• M70: 20,217,404 km (0.045 R)
• M71: 20,531,261 km (0.08 R)
• M72: 20,811,607 km (0.077 R)
• M73: 21,093,300 km (0.072 R)
• M74: 21,553,612 km (0.073 R)
• M75: 21,660,425 km (0.084 R)
• M76: 22,053,120 km (0.096 R)
• M77: 23,063,504 km (0.107 R)
• M78: 23,172,710 km (0.081 R)
• M79: 23,831,240 km (0.081 R)
• M80: 24,347,801 km (0.058 R)
• M81: 24,495,903 km (0.112 R)
• M82: 24,570,253 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.2

Radius: 3.7

Gravity: 69.85 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.52 AU - 14.8 AU

Year: 15890 Days

Day: 18.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,538,433 km

• M1: 71,807 km (0.098 R)
• M2: 283,937 km (0.115 R)
• M3: 629,209 km (0.12 R)
• M4: 718,818 km (0.066 R)
• M5: 986,299 km (0.113 R)
• M6: 1,064,239 km (0.083 R)
• M7: 1,144,274 km (0.12 R)
• M8: 1,396,197 km (0.113 R)
• M9: 1,757,775 km (0.113 R)
• M10: 2,926,134 km (0.072 R)
• M11: 3,542,178 km (0.092 R)
• M12: 3,864,711 km (0.078 R)
• M13: 4,408,799 km (0.111 R)
• M14: 7,364,404 km (0.114 R)
• M15: 7,466,280 km (0.059 R)
• M16: 8,034,902 km (0.11 R)
• M17: 8,192,428 km (0.096 R)
• M18: 8,297,895 km (0.104 R)
• M19: 9,049,474 km (0.089 R)
• M20: 9,103,928 km (0.095 R)
• M21: 9,268,186 km (0.119 R)
• M22: 9,544,045 km (0.099 R)
• M23: 9,878,546 km (0.117 R)
• M24: 11,196,204 km (0.038 R)
• M25: 11,313,339 km (0.044 R)
• M26: 11,430,923 km (0.036 R)
• M27: 12,689,639 km (0.064 R)
• M28: 13,490,586 km (0.114 R)
• M29: 15,076,324 km (0.096 R)
• M30: 15,989,768 km (0.118 R)
• M31: 16,254,108 km (0.102 R)
• M32: 16,386,652 km (0.104 R)
• M33: 16,921,015 km (0.114 R)
• M34: 17,460,914 km (0.098 R)
• M35: 18,835,419 km (0.114 R)
• M36: 18,905,132 km (0.12 R)
• M37: 18,974,844 km (0.053 R)
• M38: 19,254,592 km (0.076 R)
• M39: 19,324,754 km (0.111 R)
• M40: 19,959,797 km (0.088 R)
• M41: 22,199,277 km (0.062 R)
• M42: 23,161,939 km (0.108 R)
• M43: 23,761,079 km (0.089 R)
• M44: 23,986,971 km (0.071 R)
• M45: 25,204,249 km (0.041 R)
• M46: 25,665,759 km (0.09 R)
• M47: 25,742,951 km (0.076 R)
• M48: 26,910,413 km (0.081 R)
• M49: 26,988,802 km (0.086 R)
• M50: 28,653,378 km (0.092 R)
• M51: 29,296,200 km (0.04 R)
• M52: 30,025,190 km (0.079 R)
• M53: 30,841,995 km (0.095 R)
• M54: 33,251,867 km (0.101 R)
• M55: 33,842,479 km (0.081 R)
• M56: 33,927,151 km (0.113 R)
• M57: 34,351,561 km (0.11 R)
• M58: 34,948,606 km (0.072 R)
• M59: 35,119,895 km (0.086 R)
• M60: 35,807,597 km (0.096 R)
• M61: 36,326,253 km (0.06 R)
• M62: 36,499,786 km (0.092 R)
• M63: 37,721,552 km (0.055 R)
• M64: 37,809,366 km (0.114 R)
• M65: 37,897,329 km (0.039 R)
• M66: 38,073,107 km (0.087 R)
• M67: 38,602,534 km (0.12 R)
• M68: 41,738,704 km (0.104 R)
• M69: 41,829,509 km (0.102 R)
• M70: 42,741,159 km (0.114 R)
• M71: 43,291,230 km (0.07 R)
• M72: 44,305,953 km (0.097 R)
• M73: 44,491,155 km (0.113 R)
• M74: 46,546,629 km (0.046 R)
• M75: 49,976,161 km (0.078 R)
• M76: 50,749,282 km (0.117 R)
• M77: 52,405,181 km (0.094 R)
• M78: 54,971,832 km (0.073 R)
• M79: 56,070,030 km (0.062 R)
• M80: 58,389,545 km (0.056 R)
• M81: 58,897,878 km (0.118 R)
• M82: 59,714,234 km (0.103 R)
• M83: 61,564,909 km (0.116 R)
• M84: 62,289,711 km (0.082 R)
• M85: 62,393,382 km (0.099 R)
• M86: 63,017,205 km (0.108 R)
• M87: 63,643,123 km (0.119 R)
• M88: 64,271,135 km (0.084 R)
• M89: 65,427,676 km (0.102 R)
• M90: 65,955,607 km (0.057 R)
• M91: 67,335,049 km (0.068 R)
• M92: 70,987,182 km (0.117 R)
• M93: 71,095,640 km (0.106 R)
• M94: 71,421,165 km (0.112 R)
• M95: 71,638,381 km (0.067 R)
• M96: 72,182,469 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.3

Radius: 7.5

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.25 AU - 18.93 AU

Year: 23067 Days

Day: 16.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,538,433 km

• M1: 106,813 km (0.107 R)
• M2: 163,660 km (0.065 R)
• M3: 587,471 km (0.063 R)
• M4: 680,072 km (0.065 R)
• M5: 1,015,022 km (0.105 R)
• M6: 1,889,272 km (0.079 R)
• M7: 3,477,702 km (0.101 R)
• M8: 3,563,421 km (0.038 R)
• M9: 3,780,637 km (0.074 R)
• M10: 4,092,250 km (0.097 R)
• M11: 4,551,515 km (0.102 R)
• M12: 4,645,463 km (0.054 R)
• M13: 5,568,930 km (0.082 R)
• M14: 6,128,875 km (0.068 R)
• M15: 6,389,475 km (0.057 R)
• M16: 6,813,734 km (0.083 R)
• M17: 7,083,609 km (0.078 R)
• M18: 7,302,171 km (0.039 R)
• M19: 8,485,042 km (0.12 R)
• M20: 8,951,039 km (0.093 R)
• M21: 9,068,922 km (0.076 R)
• M22: 9,128,013 km (0.102 R)
• M23: 10,091,274 km (0.095 R)
• M24: 10,522,864 km (0.085 R)
• M25: 10,709,562 km (0.073 R)
• M26: 11,853,387 km (0.075 R)
• M27: 12,373,988 km (0.104 R)
• M28: 12,703,253 km (0.119 R)
• M29: 13,035,360 km (0.118 R)
• M30: 14,461,327 km (0.095 R)
• M31: 15,227,866 km (0.099 R)
• M32: 15,793,496 km (0.109 R)
• M33: 15,936,063 km (0.107 R)
• M34: 18,573,324 km (0.112 R)
• M35: 18,648,571 km (0.116 R)
• M36: 18,799,216 km (0.102 R)
• M37: 19,026,007 km (0.084 R)
• M38: 19,711,614 km (0.084 R)
• M39: 20,327,807 km (0.062 R)
• M40: 21,342,679 km (0.115 R)
• M41: 22,454,042 km (0.102 R)
• M42: 22,694,595 km (0.059 R)
• M43: 23,097,462 km (0.1 R)
• M44: 23,178,395 km (0.062 R)
• M45: 24,156,017 km (0.057 R)
• M46: 25,230,279 km (0.076 R)
• M47: 26,319,950 km (0.085 R)
• M48: 27,425,030 km (0.113 R)
• M49: 28,980,100 km (0.035 R)
• M50: 29,067,315 km (0.091 R)
• M51: 32,990,818 km (0.111 R)
• M52: 33,721,903 km (0.05 R)
• M53: 34,089,465 km (0.103 R)
• M54: 36,040,670 km (0.042 R)
• M55: 36,510,557 km (0.1 R)
• M56: 36,982,389 km (0.109 R)
• M57: 37,077,084 km (0.053 R)
• M58: 37,266,625 km (0.095 R)
• M59: 37,456,464 km (0.039 R)
• M60: 37,837,041 km (0.115 R)
• M61: 37,932,335 km (0.092 R)
• M62: 40,244,670 km (0.083 R)
• M63: 40,829,896 km (0.087 R)
• M64: 41,516,251 km (0.115 R)
• M65: 42,008,728 km (0.085 R)
• M66: 42,107,462 km (0.105 R)
• M67: 42,305,231 km (0.08 R)
• M68: 42,900,181 km (0.101 R)
• M69: 47,244,653 km (0.101 R)
• M70: 48,171,412 km (0.106 R)
• M71: 50,147,899 km (0.096 R)
• M72: 50,252,618 km (0.03 R)
• M73: 50,672,389 km (0.118 R)
• M74: 52,256,780 km (0.048 R)
• M75: 52,469,209 km (0.082 R)
• M76: 56,451,504 km (0.118 R)
• M77: 56,669,618 km (0.077 R)
• M78: 59,862,186 km (0.084 R)
• M79: 61,200,339 km (0.044 R)
• M80: 63,338,990 km (0.102 R)
• M81: 65,502,176 km (0.103 R)
• M82: 65,616,618 km (0.069 R)
• M83: 66,650,339 km (0.104 R)
• M84: 69,083,100 km (0.046 R)
• M85: 70,603,613 km (0.081 R)
• M86: 72,371,710 km (0.065 R)
• M87: 74,991,169 km (0.12 R)
• M88: 75,590,757 km (0.101 R)
• M89: 77,036,471 km (0.066 R)
• M90: 77,641,594 km (0.11 R)
• M91: 78,126,740 km (0.1 R)
• M92: 80,813,219 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit