🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.78 AU - 1.24 AU

Year: 369 Days

Day: 35.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.05 AU - 1.11 AU

Year: 408 Days

Day: 41.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.21 AU - 1.47 AU

Year: 564 Days

Day: 33.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,757,361 km

• M1: 50,564 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.43 AU - 2.75 AU

Year: 1515 Days

Day: 27.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,757,361 km

• M1: 1,924,427 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.65 AU - 2.95 AU

Year: 1703 Days

Day: 12.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,757,361 km

• M1: 375,790 km (0.089 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.6

Radius: 14.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.99 AU - 5.23 AU

Year: 4198 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 105,757,361 km

• M1: 181,013 km (0.111 R)
• M2: 299,345 km (0.079 R)
• M3: 446,550 km (0.071 R)
• M4: 683,213 km (0.119 R)
• M5: 987,047 km (0.073 R)
• M6: 1,098,497 km (0.113 R)
• M7: 1,250,489 km (0.074 R)
• M8: 1,524,552 km (0.061 R)
• M9: 1,695,991 km (0.076 R)
• M10: 1,874,162 km (0.073 R)
• M11: 2,015,682 km (0.065 R)
• M12: 2,264,762 km (0.1 R)
• M13: 2,697,399 km (0.112 R)
• M14: 2,874,673 km (0.058 R)
• M15: 3,275,146 km (0.098 R)
• M16: 3,499,543 km (0.06 R)
• M17: 3,675,769 km (0.11 R)
• M18: 3,909,441 km (0.11 R)
• M19: 4,129,500 km (0.112 R)
• M20: 4,241,100 km (0.056 R)
• M21: 4,353,747 km (0.065 R)
• M22: 4,505,439 km (0.114 R)
• M23: 4,971,287 km (0.116 R)
• M24: 5,432,497 km (0.087 R)
• M25: 5,699,380 km (0.081 R)
• M26: 6,097,310 km (0.12 R)
• M27: 6,288,945 km (0.063 R)
• M28: 6,656,507 km (0.12 R)
• M29: 6,898,107 km (0.113 R)
• M30: 7,209,869 km (0.09 R)
• M31: 7,458,052 km (0.119 R)
• M32: 7,571,747 km (0.115 R)
• M33: 7,732,116 km (0.092 R)
• M34: 7,870,344 km (0.052 R)
• M35: 8,009,470 km (0.058 R)
• M36: 8,479,207 km (0.104 R)
• M37: 8,933,686 km (0.115 R)
• M38: 9,127,564 km (0.105 R)
• M39: 9,445,460 km (0.11 R)
• M40: 9,966,809 km (0.092 R)
• M41: 10,625,189 km (0.102 R)
• M42: 11,167,481 km (0.09 R)
• M43: 11,665,792 km (0.08 R)
• M44: 11,984,285 km (0.1 R)
• M45: 12,091,098 km (0.112 R)
• M46: 12,386,554 km (0.083 R)
• M47: 12,494,564 km (0.117 R)
• M48: 12,766,084 km (0.043 R)
• M49: 13,012,023 km (0.082 R)
• M50: 13,508,688 km (0.047 R)
• M51: 13,703,464 km (0.109 R)
• M52: 14,067,885 km (0.089 R)
• M53: 14,606,138 km (0.078 R)
• M54: 14,777,577 km (0.045 R)
• M55: 15,122,400 km (0.081 R)
• M56: 15,353,678 km (0.098 R)
• M57: 15,557,131 km (0.085 R)
• M58: 15,819,975 km (0.068 R)
• M59: 15,996,052 km (0.119 R)
• M60: 16,439,011 km (0.12 R)
• M61: 16,647,101 km (0.068 R)
• M62: 17,126,114 km (0.099 R)
• M63: 17,700,869 km (0.087 R)
• M64: 18,005,899 km (0.074 R)
• M65: 18,312,724 km (0.101 R)
• M66: 18,559,411 km (0.114 R)
• M67: 19,337,470 km (0.115 R)
• M68: 19,967,576 km (0.028 R)
• M69: 20,221,593 km (0.084 R)
• M70: 21,022,091 km (0.118 R)
• M71: 21,248,134 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.8

Radius: 10.1

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.42 AU - 10.68 AU

Year: 9895 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 105,757,361 km

• M1: 133,740 km (0.119 R)
• M2: 297,849 km (0.037 R)
• M3: 677,678 km (0.09 R)
• M4: 962,812 km (0.1 R)
• M5: 1,079,648 km (0.117 R)
• M6: 1,306,438 km (0.101 R)
• M7: 1,370,915 km (0.061 R)
• M8: 1,571,526 km (0.115 R)
• M9: 2,281,816 km (0.116 R)
• M10: 2,413,462 km (0.118 R)
• M11: 2,852,083 km (0.119 R)
• M12: 2,994,351 km (0.074 R)
• M13: 3,465,285 km (0.111 R)
• M14: 3,678,761 km (0.073 R)
• M15: 3,833,894 km (0.076 R)
• M16: 4,809,871 km (0.056 R)
• M17: 5,967,758 km (0.042 R)
• M18: 6,261,120 km (0.109 R)
• M19: 6,372,271 km (0.04 R)
• M20: 6,596,668 km (0.11 R)
• M21: 7,877,225 km (0.111 R)
• M22: 8,443,154 km (0.108 R)
• M23: 8,648,552 km (0.098 R)
• M24: 9,190,246 km (0.096 R)
• M25: 10,175,498 km (0.069 R)
• M26: 10,438,042 km (0.102 R)
• M27: 11,194,109 km (0.042 R)
• M28: 12,244,885 km (0.056 R)
• M29: 13,279,354 km (0.081 R)
• M30: 13,952,245 km (0.05 R)
• M31: 14,243,961 km (0.047 R)
• M32: 16,087,306 km (0.03 R)
• M33: 16,907,551 km (0.083 R)
• M34: 17,374,895 km (0.117 R)
• M35: 17,688,901 km (0.078 R)
• M36: 18,535,176 km (0.115 R)
• M37: 21,543,739 km (0.098 R)
• M38: 21,768,435 km (0.076 R)
• M39: 22,050,277 km (0.101 R)
• M40: 22,674,848 km (0.116 R)
• M41: 22,788,992 km (0.062 R)
• M42: 23,535,784 km (0.102 R)
• M43: 24,582,969 km (0.116 R)
• M44: 25,764,344 km (0.078 R)
• M45: 26,301,998 km (0.107 R)
• M46: 26,903,831 km (0.083 R)
• M47: 27,085,143 km (0.098 R)
• M48: 27,570,888 km (0.096 R)
• M49: 27,692,810 km (0.092 R)
• M50: 27,998,289 km (0.105 R)
• M51: 28,674,471 km (0.072 R)
• M52: 29,169,490 km (0.036 R)
• M53: 30,042,693 km (0.097 R)
• M54: 30,797,863 km (0.052 R)
• M55: 30,987,703 km (0.056 R)
• M56: 31,750,652 km (0.056 R)
• M57: 32,391,380 km (0.087 R)
• M58: 34,798,409 km (0.081 R)
• M59: 35,062,151 km (0.116 R)
• M60: 35,326,490 km (0.097 R)
• M61: 35,458,884 km (0.06 R)
• M62: 36,457,300 km (0.06 R)
• M63: 37,532,460 km (0.117 R)
• M64: 37,667,547 km (0.12 R)
• M65: 37,735,165 km (0.118 R)
• M66: 37,870,551 km (0.106 R)
• M67: 38,073,855 km (0.12 R)
• M68: 38,481,659 km (0.114 R)
• M69: 39,507,451 km (0.103 R)
• M70: 39,782,562 km (0.117 R)
• M71: 40,058,271 km (0.038 R)
• M72: 40,265,464 km (0.119 R)
• M73: 40,680,897 km (0.047 R)
• M74: 40,750,310 km (0.095 R)
• M75: 42,427,452 km (0.077 R)
• M76: 42,709,145 km (0.118 R)
• M77: 44,269,451 km (0.067 R)
• M78: 45,056,784 km (0.09 R)
• M79: 45,704,244 km (0.05 R)
• M80: 45,848,606 km (0.108 R)
• M81: 46,354,845 km (0.105 R)
• M82: 46,427,250 km (0.098 R)
• M83: 46,717,620 km (0.119 R)
• M84: 47,665,173 km (0.08 R)
• M85: 47,884,782 km (0.117 R)
• M86: 48,398,502 km (0.081 R)
• M87: 48,619,158 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.2

Radius: 3.2

Gravity: 32.44 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.46 AU - 19.6 AU

Year: 26675 Days

Day: 19 Hours

Environment

Temp: -200 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 105,757,361 km

• M1: 186,249 km (0.088 R)
• M2: 292,314 km (0.101 R)
• M3: 999,164 km (0.088 R)
• M4: 1,024,895 km (0.119 R)
• M5: 1,616,854 km (0.082 R)
• M6: 1,961,976 km (0.105 R)
• M7: 2,193,105 km (0.097 R)
• M8: 2,937,055 km (0.108 R)
• M9: 3,086,802 km (0.059 R)
• M10: 3,590,798 km (0.119 R)
• M11: 3,630,740 km (0.063 R)
• M12: 4,078,337 km (0.052 R)
• M13: 4,119,925 km (0.112 R)
• M14: 4,372,297 km (0.086 R)
• M15: 4,414,783 km (0.067 R)
• M16: 4,803,887 km (0.107 R)
• M17: 5,522,256 km (0.079 R)
• M18: 6,514,838 km (0.111 R)
• M19: 8,339,632 km (0.119 R)
• M20: 8,980,659 km (0.088 R)
• M21: 9,034,814 km (0.062 R)
• M22: 9,143,272 km (0.096 R)
• M23: 9,692,745 km (0.05 R)
• M24: 12,838,489 km (0.103 R)
• M25: 14,076,561 km (0.07 R)
• M26: 14,328,634 km (0.097 R)
• M27: 14,391,914 km (0.108 R)
• M28: 14,837,416 km (0.088 R)
• M29: 15,287,556 km (0.113 R)
• M30: 15,872,633 km (0.097 R)
• M31: 16,332,796 km (0.108 R)
• M32: 16,465,041 km (0.054 R)
• M33: 16,597,734 km (0.076 R)
• M34: 16,930,889 km (0.074 R)
• M35: 17,266,287 km (0.093 R)
• M36: 17,401,075 km (0.06 R)
• M37: 18,011,733 km (0.107 R)
• M38: 19,815,136 km (0.077 R)
• M39: 20,595,139 km (0.031 R)
• M40: 20,666,497 km (0.056 R)
• M41: 20,881,320 km (0.103 R)
• M42: 21,385,165 km (0.108 R)
• M43: 21,529,976 km (0.099 R)
• M44: 21,893,200 km (0.066 R)
• M45: 26,406,418 km (0.106 R)
• M46: 26,639,491 km (0.108 R)
• M47: 27,264,062 km (0.086 R)
• M48: 27,735,744 km (0.087 R)
• M49: 27,814,583 km (0.102 R)
• M50: 28,687,037 km (0.118 R)
• M51: 29,568,468 km (0.037 R)
• M52: 29,810,368 km (0.117 R)
• M53: 30,296,262 km (0.114 R)
• M54: 31,357,808 km (0.088 R)
• M55: 32,348,445 km (0.058 R)
• M56: 32,681,001 km (0.109 R)
• M57: 32,931,129 km (0.082 R)
• M58: 34,699,675 km (0.113 R)
• M59: 36,585,206 km (0.11 R)
• M60: 38,591,912 km (0.098 R)
• M61: 40,097,764 km (0.049 R)
• M62: 41,622,915 km (0.113 R)
• M63: 41,893,986 km (0.047 R)
• M64: 42,437,924 km (0.12 R)
• M65: 43,716,238 km (0.098 R)
• M66: 45,007,118 km (0.075 R)
• M67: 47,437,335 km (0.083 R)
• M68: 47,626,128 km (0.103 R)
• M69: 48,004,311 km (0.075 R)
• M70: 48,288,547 km (0.086 R)
• M71: 48,573,381 km (0.079 R)
• M72: 50,679,271 km (0.1 R)
• M73: 51,840,300 km (0.081 R)
• M74: 52,326,792 km (0.044 R)
• M75: 53,696,660 km (0.112 R)
• M76: 54,287,422 km (0.081 R)
• M77: 54,386,007 km (0.061 R)
• M78: 55,475,229 km (0.116 R)
• M79: 57,977,403 km (0.04 R)
• M80: 58,381,167 km (0.07 R)
• M81: 58,887,107 km (0.074 R)
• M82: 59,903,475 km (0.103 R)
• M83: 60,311,578 km (0.096 R)
• M84: 62,159,710 km (0.106 R)
• M85: 63,609,912 km (0.075 R)
• M86: 65,595,974 km (0.091 R)
• M87: 66,966,440 km (0.059 R)
• M88: 67,708,295 km (0.073 R)
• M89: 68,666,021 km (0.103 R)
• M90: 70,810,507 km (0.1 R)
• M91: 72,107,819 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.9

Radius: 7.7

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 16.2 AU - 22.98 AU

Year: 31512 Days

Day: 18.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,757,361 km

• M1: 330,013 km (0.108 R)
• M2: 729,140 km (0.101 R)
• M3: 941,120 km (0.082 R)
• M4: 1,206,956 km (0.025 R)
• M5: 1,648,718 km (0.098 R)
• M6: 1,969,306 km (0.065 R)
• M7: 2,137,155 km (0.037 R)
• M8: 2,668,078 km (0.043 R)
• M9: 3,639,567 km (0.072 R)
• M10: 4,433,183 km (0.096 R)
• M11: 5,163,071 km (0.1 R)
• M12: 5,336,754 km (0.068 R)
• M13: 5,690,105 km (0.096 R)
• M14: 7,306,659 km (0.087 R)
• M15: 8,097,733 km (0.093 R)
• M16: 8,915,734 km (0.115 R)
• M17: 9,617,348 km (0.087 R)
• M18: 10,702,830 km (0.085 R)
• M19: 12,441,457 km (0.111 R)
• M20: 12,830,860 km (0.107 R)
• M21: 13,224,302 km (0.079 R)
• M22: 14,346,885 km (0.079 R)
• M23: 15,084,701 km (0.119 R)
• M24: 15,167,429 km (0.116 R)
• M25: 17,631,605 km (0.069 R)
• M26: 18,509,745 km (0.115 R)
• M27: 18,598,456 km (0.071 R)
• M28: 19,672,569 km (0.093 R)
• M29: 20,035,044 km (0.035 R)
• M30: 21,228,536 km (0.054 R)
• M31: 21,507,237 km (0.095 R)
• M32: 25,042,384 km (0.08 R)
• M33: 26,326,682 km (0.093 R)
• M34: 27,936,505 km (0.042 R)
• M35: 29,061,630 km (0.117 R)
• M36: 30,410,255 km (0.088 R)
• M37: 31,039,613 km (0.103 R)
• M38: 33,816,150 km (0.12 R)
• M39: 36,559,775 km (0.084 R)
• M40: 37,117,027 km (0.09 R)
• M41: 37,228,926 km (0.106 R)
• M42: 37,789,469 km (0.116 R)
• M43: 38,352,855 km (0.089 R)
• M44: 39,374,160 km (0.081 R)
• M45: 40,059,767 km (0.114 R)
• M46: 40,519,182 km (0.076 R)
• M47: 41,559,036 km (0.088 R)
• M48: 41,675,124 km (0.095 R)
• M49: 41,907,749 km (0.101 R)
• M50: 43,901,290 km (0.115 R)
• M51: 44,137,954 km (0.112 R)
• M52: 44,374,917 km (0.114 R)
• M53: 44,969,270 km (0.03 R)
• M54: 46,165,903 km (0.091 R)
• M55: 46,286,030 km (0.053 R)
• M56: 46,768,034 km (0.116 R)
• M57: 49,080,069 km (0.12 R)
• M58: 49,325,709 km (0.112 R)
• M59: 49,571,648 km (0.067 R)
• M60: 52,178,541 km (0.032 R)
• M61: 53,309,351 km (0.092 R)
• M62: 56,750,102 km (0.094 R)
• M63: 58,172,329 km (0.096 R)
• M64: 58,953,080 km (0.111 R)
• M65: 60,261,912 km (0.085 R)
• M66: 62,775,006 km (0.045 R)
• M67: 63,175,031 km (0.092 R)
• M68: 63,575,804 km (0.056 R)
• M69: 66,676,369 km (0.076 R)
• M70: 68,039,804 km (0.106 R)
• M71: 70,378,617 km (0.077 R)
• M72: 73,304,004 km (0.092 R)
• M73: 73,865,744 km (0.106 R)
• M74: 74,006,366 km (0.077 R)
• M75: 74,710,972 km (0.076 R)
• M76: 76,980,521 km (0.106 R)
• M77: 77,265,804 km (0.094 R)
• M78: 77,551,387 km (0.094 R)
• M79: 79,560,636 km (0.109 R)
• M80: 80,137,934 km (0.107 R)
• M81: 81,441,679 km (0.083 R)
• M82: 82,314,882 km (0.099 R)
• M83: 83,776,902 km (0.109 R)
• M84: 87,767,276 km (0.078 R)
• M85: 89,410,608 km (0.069 R)
• M86: 90,913,319 km (0.106 R)
• M87: 93,335,009 km (0.108 R)
• M88: 94,096,163 km (0.117 R)
• M89: 95,624,605 km (0.069 R)
• M90: 99,171,121 km (0.075 R)
• M91: 99,481,537 km (0.084 R)
• M92: 101,507,092 km (0.027 R)
• M93: 103,074,429 km (0.092 R)
• M94: 105,440,469 km (0.034 R)
• M95: 105,757,317 km (0.082 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 10,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit