🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.77 AU - 1.07 AU

Year: 322 Days

Day: 20.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,381,990 km

• M1: 362,924 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.91 AU - 1.01 AU

Year: 344 Days

Day: 16.1 Hours

Environment

Temp: 51 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.47 AU - 2.43 AU

Year: 995 Days

Day: 27.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.67 AU - 2.75 AU

Year: 1200 Days

Day: 16 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,381,990 km

• M1: 146,456 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.73 AU - 2.77 AU

Year: 1233 Days

Day: 21.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,381,990 km

• M1: 119,678 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.3

Radius: 10.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.7 AU - 8.02 AU

Year: 7293 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 63 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 109,381,990 km

• M1: 203,004 km (0.027 R)
• M2: 291,865 km (0.038 R)
• M3: 766,539 km (0.116 R)
• M4: 1,190,350 km (0.063 R)
• M5: 1,522,158 km (0.07 R)
• M6: 2,577,422 km (0.102 R)
• M7: 2,898,010 km (0.083 R)
• M8: 3,254,202 km (0.047 R)
• M9: 3,391,384 km (0.119 R)
• M10: 3,577,483 km (0.047 R)
• M11: 4,180,512 km (0.117 R)
• M12: 4,304,978 km (0.068 R)
• M13: 4,506,785 km (0.036 R)
• M14: 4,789,226 km (0.087 R)
• M15: 4,893,346 km (0.063 R)
• M16: 5,077,501 km (0.034 R)
• M17: 5,183,865 km (0.092 R)
• M18: 5,317,756 km (0.102 R)
• M19: 5,726,457 km (0.09 R)
• M20: 5,809,334 km (0.102 R)
• M21: 5,892,660 km (0.116 R)
• M22: 6,545,206 km (0.116 R)
• M23: 7,012,699 km (0.113 R)
• M24: 7,340,319 km (0.12 R)
• M25: 7,521,183 km (0.079 R)
• M26: 7,703,542 km (0.083 R)
• M27: 8,165,949 km (0.062 R)
• M28: 8,573,903 km (0.106 R)
• M29: 8,764,490 km (0.09 R)
• M30: 8,988,588 km (0.05 R)
• M31: 9,085,228 km (0.114 R)
• M32: 9,279,556 km (0.072 R)
• M33: 9,442,468 km (0.033 R)
• M34: 10,305,349 km (0.119 R)
• M35: 10,406,626 km (0.109 R)
• M36: 10,542,012 km (0.053 R)
• M37: 10,644,038 km (0.097 R)
• M38: 10,746,363 km (0.101 R)
• M39: 10,917,503 km (0.065 R)
• M40: 11,158,804 km (0.114 R)
• M41: 11,262,775 km (0.109 R)
• M42: 11,963,940 km (0.086 R)
• M43: 12,787,626 km (0.105 R)
• M44: 12,969,238 km (0.065 R)
• M45: 13,298,054 km (0.111 R)
• M46: 13,741,013 km (0.117 R)
• M47: 13,852,464 km (0.11 R)
• M48: 14,113,662 km (0.115 R)
• M49: 14,678,992 km (0.072 R)
• M50: 14,983,573 km (0.108 R)
• M51: 15,367,292 km (0.034 R)
• M52: 15,637,765 km (0.026 R)
• M53: 16,973,973 km (0.111 R)
• M54: 17,173,536 km (0.095 R)
• M55: 17,454,332 km (0.047 R)
• M56: 18,101,642 km (0.065 R)
• M57: 18,428,363 km (0.077 R)
• M58: 18,551,333 km (0.112 R)
• M59: 18,674,601 km (0.102 R)
• M60: 19,128,930 km (0.103 R)
• M61: 19,628,737 km (0.113 R)
• M62: 20,854,392 km (0.051 R)
• M63: 21,584,280 km (0.076 R)
• M64: 22,104,581 km (0.064 R)
• M65: 22,322,545 km (0.09 R)
• M66: 22,672,904 km (0.099 R)
• M67: 23,025,057 km (0.049 R)
• M68: 23,334,725 km (0.072 R)
• M69: 23,467,717 km (0.054 R)
• M70: 23,913,369 km (0.079 R)
• M71: 25,448,991 km (0.112 R)
• M72: 26,136,693 km (0.072 R)
• M73: 27,063,003 km (0.109 R)
• M74: 27,296,226 km (0.103 R)
• M75: 27,717,942 km (0.12 R)
• M76: 28,614,931 km (0.101 R)
• M77: 28,709,926 km (0.102 R)
• M78: 30,777,368 km (0.095 R)
• M79: 32,346,949 km (0.118 R)
• M80: 32,445,833 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 10

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.08 AU - 13.6 AU

Year: 15833 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 109,381,990 km

• M1: 296,353 km (0.115 R)
• M2: 610,808 km (0.111 R)
• M3: 836,551 km (0.086 R)
• M4: 1,610,122 km (0.066 R)
• M5: 2,454,901 km (0.104 R)
• M6: 2,854,028 km (0.111 R)
• M7: 3,061,221 km (0.067 R)
• M8: 3,131,383 km (0.056 R)
• M9: 3,787,519 km (0.06 R)
• M10: 4,015,656 km (0.049 R)
• M11: 5,735,283 km (0.116 R)
• M12: 6,085,791 km (0.106 R)
• M13: 6,488,658 km (0.068 R)
• M14: 7,226,176 km (0.054 R)
• M15: 7,941,553 km (0.088 R)
• M16: 8,480,554 km (0.086 R)
• M17: 10,698,941 km (0.072 R)
• M18: 10,860,207 km (0.098 R)
• M19: 11,022,072 km (0.105 R)
• M20: 11,239,438 km (0.083 R)
• M21: 12,346,761 km (0.117 R)
• M22: 14,130,865 km (0.112 R)
• M23: 14,426,171 km (0.11 R)
• M24: 15,871,736 km (0.096 R)
• M25: 16,673,879 km (0.095 R)
• M26: 16,798,494 km (0.114 R)
• M27: 16,860,877 km (0.116 R)
• M28: 17,615,897 km (0.077 R)
• M29: 18,189,306 km (0.117 R)
• M30: 18,253,483 km (0.051 R)
• M31: 19,354,673 km (0.078 R)
• M32: 19,814,238 km (0.108 R)
• M33: 20,811,457 km (0.116 R)
• M34: 21,485,246 km (0.106 R)
• M35: 21,620,931 km (0.093 R)
• M36: 22,371,913 km (0.063 R)
• M37: 24,534,051 km (0.104 R)
• M38: 24,817,988 km (0.112 R)
• M39: 24,889,047 km (0.106 R)
• M40: 25,891,951 km (0.11 R)
• M41: 26,835,165 km (0.099 R)
• M42: 26,981,173 km (0.097 R)
• M43: 27,274,235 km (0.098 R)
• M44: 27,421,140 km (0.074 R)
• M45: 28,307,956 km (0.076 R)
• M46: 29,204,197 km (0.115 R)
• M47: 29,279,295 km (0.044 R)
• M48: 30,337,551 km (0.067 R)
• M49: 30,642,281 km (0.116 R)
• M50: 31,408,372 km (0.062 R)
• M51: 33,981,007 km (0.103 R)
• M52: 34,455,980 km (0.1 R)
• M53: 36,135,814 km (0.084 R)
• M54: 36,620,512 km (0.087 R)
• M55: 37,026,221 km (0.107 R)
• M56: 37,760,148 km (0.064 R)
• M57: 37,923,958 km (0.092 R)
• M58: 38,087,917 km (0.077 R)
• M59: 39,159,636 km (0.041 R)
• M60: 40,911,577 km (0.091 R)
• M61: 41,924,205 km (0.079 R)
• M62: 44,405,286 km (0.107 R)
• M63: 44,491,753 km (0.068 R)
• M64: 45,445,888 km (0.101 R)
• M65: 47,109,716 km (0.112 R)
• M66: 47,727,705 km (0.07 R)
• M67: 48,882,600 km (0.108 R)
• M68: 49,061,070 km (0.103 R)
• M69: 49,150,530 km (0.065 R)
• M70: 49,329,299 km (0.11 R)
• M71: 50,046,771 km (0.071 R)
• M72: 50,677,326 km (0.107 R)
• M73: 51,038,904 km (0.08 R)
• M74: 51,401,230 km (0.087 R)
• M75: 51,582,692 km (0.068 R)
• M76: 51,764,454 km (0.068 R)
• M77: 51,855,409 km (0.092 R)
• M78: 53,685,440 km (0.088 R)
• M79: 54,608,309 km (0.049 R)
• M80: 56,095,910 km (0.078 R)
• M81: 57,220,288 km (0.108 R)
• M82: 57,596,676 km (0.066 R)
• M83: 57,785,319 km (0.06 R)
• M84: 58,257,600 km (0.093 R)
• M85: 59,396,189 km (0.095 R)
• M86: 59,681,921 km (0.064 R)
• M87: 59,968,251 km (0.109 R)
• M88: 62,564,971 km (0.089 R)
• M89: 62,758,850 km (0.065 R)
• M90: 63,147,056 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.6

Radius: 7.8

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.51 AU - 17.55 AU

Year: 23442 Days

Day: 23.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,381,990 km

• M1: 159,621 km (0.081 R)
• M2: 463,454 km (0.062 R)
• M3: 796,309 km (0.098 R)
• M4: 1,318,107 km (0.098 R)
• M5: 1,413,999 km (0.115 R)
• M6: 1,750,744 km (0.034 R)
• M7: 1,892,413 km (0.101 R)
• M8: 2,149,572 km (0.05 R)
• M9: 2,225,119 km (0.1 R)
• M10: 2,902,947 km (0.043 R)
• M11: 2,986,572 km (0.102 R)
• M12: 4,725,198 km (0.115 R)
• M13: 4,923,565 km (0.109 R)
• M14: 6,009,197 km (0.102 R)
• M15: 6,278,323 km (0.073 R)
• M16: 6,496,437 km (0.117 R)
• M17: 8,329,759 km (0.106 R)
• M18: 8,750,877 km (0.115 R)
• M19: 8,811,464 km (0.11 R)
• M20: 10,503,566 km (0.101 R)
• M21: 10,568,192 km (0.104 R)
• M22: 13,467,100 km (0.074 R)
• M23: 13,890,013 km (0.092 R)
• M24: 13,960,922 km (0.045 R)
• M25: 14,317,414 km (0.081 R)
• M26: 15,404,392 km (0.079 R)
• M27: 16,442,900 km (0.091 R)
• M28: 16,668,344 km (0.096 R)
• M29: 17,657,186 km (0.048 R)
• M30: 17,733,930 km (0.117 R)
• M31: 18,197,384 km (0.046 R)
• M32: 18,275,025 km (0.12 R)
• M33: 20,331,847 km (0.07 R)
• M34: 20,816,693 km (0.08 R)
• M35: 20,979,306 km (0.118 R)
• M36: 21,142,218 km (0.103 R)
• M37: 21,715,777 km (0.07 R)
• M38: 21,798,055 km (0.099 R)
• M39: 23,551,492 km (0.101 R)
• M40: 24,316,685 km (0.064 R)
• M41: 24,659,414 km (0.081 R)
• M42: 24,745,433 km (0.069 R)
• M43: 26,749,296 km (0.085 R)
• M44: 27,369,379 km (0.063 R)
• M45: 31,095,713 km (0.086 R)
• M46: 32,122,104 km (0.117 R)
• M47: 32,404,096 km (0.105 R)
• M48: 32,781,232 km (0.114 R)
• M49: 33,254,559 km (0.105 R)
• M50: 33,730,281 km (0.046 R)
• M51: 34,592,264 km (0.078 R)
• M52: 35,752,844 km (0.083 R)
• M53: 36,142,546 km (0.12 R)
• M54: 36,926,140 km (0.114 R)
• M55: 38,111,853 km (0.085 R)
• M56: 38,709,496 km (0.089 R)
• M57: 39,209,901 km (0.069 R)
• M58: 39,310,281 km (0.098 R)
• M59: 39,410,661 km (0.085 R)
• M60: 42,256,911 km (0.068 R)
• M61: 42,359,684 km (0.094 R)
• M62: 43,912,809 km (0.095 R)
• M63: 44,225,619 km (0.099 R)
• M64: 45,168,534 km (0.11 R)
• M65: 45,695,268 km (0.061 R)
• M66: 46,224,096 km (0.03 R)
• M67: 51,073,461 km (0.09 R)
• M68: 51,512,232 km (0.041 R)
• M69: 51,732,140 km (0.068 R)
• M70: 52,504,215 km (0.089 R)
• M71: 53,168,878 km (0.091 R)
• M72: 55,067,575 km (0.075 R)
• M73: 55,968,752 km (0.092 R)
• M74: 56,307,891 km (0.119 R)
• M75: 57,557,482 km (0.115 R)
• M76: 63,233,374 km (0.113 R)
• M77: 64,295,220 km (0.116 R)
• M78: 65,839,220 km (0.113 R)
• M79: 68,963,721 km (0.07 R)
• M80: 69,448,717 km (0.102 R)
• M81: 70,178,306 km (0.067 R)
• M82: 70,788,216 km (0.053 R)
• M83: 70,910,438 km (0.046 R)
• M84: 71,032,809 km (0.106 R)
• M85: 72,013,423 km (0.042 R)
• M86: 74,982,193 km (0.111 R)
• M87: 75,106,808 km (0.117 R)
• M88: 75,231,423 km (0.025 R)
• M89: 75,730,631 km (0.059 R)
• M90: 78,117,016 km (0.093 R)
• M91: 80,910,756 km (0.088 R)
• M92: 81,422,231 km (0.072 R)
• M93: 81,678,493 km (0.102 R)
• M94: 85,032,626 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.1

Radius: 5

Gravity: 37.2 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.18 AU - 19.26 AU

Year: 29583 Days

Day: 17.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 178.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,381,990 km

• M1: 1,003,203 km (0.079 R)
• M2: 1,321,248 km (0.117 R)
• M3: 1,628,822 km (0.038 R)
• M4: 2,086,741 km (0.109 R)
• M5: 2,352,576 km (0.1 R)
• M6: 2,771,301 km (0.099 R)
• M7: 3,212,764 km (0.089 R)
• M8: 4,381,273 km (0.1 R)
• M9: 4,720,561 km (0.108 R)
• M10: 5,186,259 km (0.043 R)
• M11: 5,973,742 km (0.077 R)
• M12: 6,927,877 km (0.088 R)
• M13: 7,860,321 km (0.073 R)
• M14: 8,065,270 km (0.063 R)
• M15: 8,271,865 km (0.087 R)
• M16: 10,283,358 km (0.043 R)
• M17: 10,657,652 km (0.066 R)
• M18: 10,960,438 km (0.109 R)
• M19: 12,357,233 km (0.089 R)
• M20: 13,727,101 km (0.107 R)
• M21: 15,741,436 km (0.099 R)
• M22: 15,999,642 km (0.105 R)
• M23: 16,172,577 km (0.094 R)
• M24: 17,134,641 km (0.104 R)
• M25: 17,845,979 km (0.092 R)
• M26: 19,389,230 km (0.034 R)
• M27: 20,410,385 km (0.058 R)
• M28: 20,691,929 km (0.095 R)
• M29: 21,639,482 km (0.091 R)
• M30: 24,965,790 km (0.093 R)
• M31: 25,166,401 km (0.1 R)
• M32: 25,670,097 km (0.091 R)
• M33: 25,771,225 km (0.053 R)
• M34: 26,177,234 km (0.028 R)
• M35: 27,821,913 km (0.117 R)
• M36: 29,605,718 km (0.063 R)
• M37: 29,924,361 km (0.096 R)
• M38: 30,137,389 km (0.072 R)
• M39: 30,351,014 km (0.045 R)
• M40: 30,457,977 km (0.119 R)
• M41: 30,779,612 km (0.062 R)
• M42: 31,210,155 km (0.037 R)
• M43: 33,062,476 km (0.099 R)
• M44: 33,614,043 km (0.071 R)
• M45: 33,835,448 km (0.085 R)
• M46: 34,057,451 km (0.067 R)
• M47: 40,700,345 km (0.077 R)
• M48: 44,288,450 km (0.114 R)
• M49: 45,384,404 km (0.093 R)
• M50: 46,242,946 km (0.114 R)
• M51: 48,475,245 km (0.028 R)
• M52: 49,730,521 km (0.12 R)
• M53: 50,615,542 km (0.11 R)
• M54: 50,869,410 km (0.047 R)
• M55: 51,888,919 km (0.091 R)
• M56: 54,727,239 km (0.04 R)
• M57: 56,033,977 km (0.103 R)
• M58: 56,427,868 km (0.101 R)
• M59: 58,944,703 km (0.049 R)
• M60: 63,675,436 km (0.043 R)
• M61: 65,049,343 km (0.069 R)
• M62: 65,325,351 km (0.103 R)
• M63: 65,601,658 km (0.093 R)
• M64: 69,088,635 km (0.084 R)
• M65: 69,511,099 km (0.041 R)
• M66: 70,783,579 km (0.11 R)
• M67: 70,925,547 km (0.116 R)
• M68: 71,209,484 km (0.1 R)
• M69: 72,063,837 km (0.118 R)
• M70: 72,635,301 km (0.061 R)
• M71: 73,208,261 km (0.089 R)
• M72: 75,660,021 km (0.086 R)
• M73: 76,677,286 km (0.119 R)
• M74: 77,991,952 km (0.097 R)
• M75: 85,429,659 km (0.108 R)
• M76: 85,883,090 km (0.038 R)
• M77: 86,185,876 km (0.107 R)
• M78: 89,846,088 km (0.087 R)
• M79: 90,307,148 km (0.059 R)
• M80: 90,768,957 km (0.09 R)
• M81: 91,540,583 km (0.071 R)
• M82: 92,624,270 km (0.035 R)
• M83: 93,090,117 km (0.052 R)
• M84: 93,245,550 km (0.099 R)
• M85: 94,960,988 km (0.12 R)
• M86: 96,686,899 km (0.111 R)
• M87: 98,739,980 km (0.109 R)
• M88: 100,010,365 km (0.067 R)
• M89: 100,328,859 km (0.108 R)
• M90: 102,246,853 km (0.067 R)
• M91: 102,407,222 km (0.089 R)
• M92: 103,371,231 km (0.094 R)
• M93: 105,632,253 km (0.066 R)
• M94: 108,563,175 km (0.099 R)
• M95: 109,054,155 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 15,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit