🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.83 AU - 0.87 AU

Year: 285 Days

Day: 19.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,676,346 km

• M1: 385,065 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.67 AU - 2.43 AU

Year: 1067 Days

Day: 47.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.62 AU - 4.62 AU

Year: 3039 Days

Day: 47.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.6

Radius: 8.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.73 AU - 11.57 AU

Year: 11752 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 104,676,346 km

• M1: 364,720 km (0.12 R)
• M2: 452,534 km (0.074 R)
• M3: 794,963 km (0.043 R)
• M4: 1,038,359 km (0.034 R)
• M5: 1,766,601 km (0.048 R)
• M6: 1,900,791 km (0.081 R)
• M7: 2,156,005 km (0.091 R)
• M8: 2,597,019 km (0.093 R)
• M9: 2,801,968 km (0.026 R)
• M10: 3,119,415 km (0.091 R)
• M11: 3,200,646 km (0.087 R)
• M12: 3,933,526 km (0.115 R)
• M13: 4,199,212 km (0.084 R)
• M14: 5,062,242 km (0.064 R)
• M15: 6,046,148 km (0.117 R)
• M16: 6,455,896 km (0.081 R)
• M17: 6,594,573 km (0.103 R)
• M18: 6,734,148 km (0.086 R)
• M19: 7,016,439 km (0.057 R)
• M20: 7,123,252 km (0.12 R)
• M21: 7,266,567 km (0.103 R)
• M22: 9,059,198 km (0.07 R)
• M23: 9,844,737 km (0.096 R)
• M24: 9,964,415 km (0.048 R)
• M25: 10,939,344 km (0.111 R)
• M26: 11,522,178 km (0.091 R)
• M27: 11,648,289 km (0.111 R)
• M28: 13,022,794 km (0.054 R)
• M29: 13,110,309 km (0.075 R)
• M30: 13,198,123 km (0.104 R)
• M31: 13,462,761 km (0.09 R)
• M32: 13,773,626 km (0.082 R)
• M33: 14,131,763 km (0.119 R)
• M34: 14,720,430 km (0.051 R)
• M35: 15,317,027 km (0.05 R)
• M36: 16,297,491 km (0.115 R)
• M37: 16,581,278 km (0.11 R)
• M38: 17,201,960 km (0.1 R)
• M39: 17,346,172 km (0.043 R)
• M40: 17,442,663 km (0.111 R)
• M41: 18,220,422 km (0.094 R)
• M42: 18,712,300 km (0.09 R)
• M43: 19,759,485 km (0.102 R)
• M44: 20,774,357 km (0.109 R)
• M45: 20,876,832 km (0.096 R)
• M46: 21,133,542 km (0.101 R)
• M47: 21,391,448 km (0.112 R)
• M48: 21,650,402 km (0.073 R)
• M49: 22,066,733 km (0.094 R)
• M50: 22,960,281 km (0.056 R)
• M51: 23,119,304 km (0.099 R)
• M52: 23,491,503 km (0.087 R)
• M53: 23,919,353 km (0.116 R)
• M54: 24,134,176 km (0.113 R)
• M55: 24,188,031 km (0.076 R)
• M56: 25,437,024 km (0.032 R)
• M57: 25,876,392 km (0.075 R)
• M58: 27,433,706 km (0.056 R)
• M59: 28,280,430 km (0.042 R)
• M60: 28,337,128 km (0.074 R)
• M61: 28,621,513 km (0.062 R)
• M62: 29,365,164 km (0.104 R)
• M63: 29,710,586 km (0.109 R)
• M64: 30,173,292 km (0.119 R)
• M65: 30,813,272 km (0.06 R)
• M66: 30,930,108 km (0.118 R)
• M67: 31,222,871 km (0.103 R)
• M68: 31,870,181 km (0.092 R)
• M69: 32,403,048 km (0.086 R)
• M70: 35,172,554 km (0.114 R)
• M71: 35,723,224 km (0.074 R)
• M72: 35,846,043 km (0.096 R)
• M73: 35,968,863 km (0.089 R)
• M74: 36,215,101 km (0.102 R)
• M75: 36,523,722 km (0.1 R)
• M76: 36,585,506 km (0.111 R)
• M77: 37,766,730 km (0.112 R)
• M78: 38,017,008 km (0.106 R)
• M79: 38,205,052 km (0.092 R)
• M80: 38,897,242 km (0.058 R)
• M81: 39,149,912 km (0.12 R)
• M82: 40,357,915 km (0.108 R)
• M83: 40,613,728 km (0.087 R)
• M84: 41,255,802 km (0.114 R)
• M85: 43,332,669 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571

Radius: 13.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.68 AU - 12.86 AU

Year: 12846 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 104,676,346 km

• M1: 177,573 km (0.041 R)
• M2: 280,346 km (0.083 R)
• M3: 663,317 km (0.104 R)
• M4: 1,033,123 km (0.063 R)
• M5: 1,308,233 km (0.088 R)
• M6: 1,728,753 km (0.114 R)
• M7: 1,903,783 km (0.11 R)
• M8: 2,634,718 km (0.092 R)
• M9: 2,986,123 km (0.046 R)
• M10: 3,137,067 km (0.117 R)
• M11: 3,321,671 km (0.072 R)
• M12: 3,415,319 km (0.117 R)
• M13: 3,541,580 km (0.115 R)
• M14: 3,637,472 km (0.081 R)
• M15: 4,062,629 km (0.112 R)
• M16: 4,196,819 km (0.06 R)
• M17: 4,925,360 km (0.084 R)
• M18: 5,068,675 km (0.116 R)
• M19: 5,322,692 km (0.091 R)
• M20: 6,072,028 km (0.117 R)
• M21: 6,576,921 km (0.118 R)
• M22: 7,095,577 km (0.111 R)
• M23: 7,298,581 km (0.088 R)
• M24: 7,544,669 km (0.064 R)
• M25: 7,877,225 km (0.088 R)
• M26: 8,470,830 km (0.036 R)
• M27: 9,166,909 km (0.049 R)
• M28: 10,799,919 km (0.05 R)
• M29: 11,602,063 km (0.082 R)
• M30: 11,745,677 km (0.083 R)
• M31: 11,937,910 km (0.091 R)
• M32: 12,228,429 km (0.081 R)
• M33: 12,865,866 km (0.105 R)
• M34: 13,213,681 km (0.115 R)
• M35: 13,614,902 km (0.089 R)
• M36: 13,766,295 km (0.108 R)
• M37: 14,020,163 km (0.044 R)
• M38: 14,790,741 km (0.117 R)
• M39: 14,894,562 km (0.098 R)
• M40: 15,102,803 km (0.067 R)
• M41: 15,364,599 km (0.082 R)
• M42: 15,522,425 km (0.083 R)
• M43: 16,158,964 km (0.067 R)
• M44: 16,319,482 km (0.12 R)
• M45: 17,075,400 km (0.098 R)
• M46: 17,512,525 km (0.11 R)
• M47: 18,958,538 km (0.119 R)
• M48: 22,618,749 km (0.104 R)
• M49: 23,643,046 km (0.117 R)
• M50: 23,825,256 km (0.118 R)
• M51: 24,559,333 km (0.114 R)
• M52: 26,112,308 km (0.09 R)
• M53: 26,300,802 km (0.085 R)
• M54: 26,742,415 km (0.116 R)
• M55: 27,696,999 km (0.115 R)
• M56: 28,275,045 km (0.112 R)
• M57: 28,533,251 km (0.112 R)
• M58: 29,312,656 km (0.115 R)
• M59: 30,164,765 km (0.047 R)
• M60: 30,759,566 km (0.076 R)
• M61: 31,424,978 km (0.088 R)
• M62: 31,893,518 km (0.083 R)
• M63: 32,364,452 km (0.101 R)
• M64: 32,499,539 km (0.056 R)
• M65: 33,245,135 km (0.087 R)
• M66: 34,133,746 km (0.028 R)
• M67: 34,822,644 km (0.072 R)
• M68: 36,144,042 km (0.083 R)
• M69: 36,705,334 km (0.12 R)
• M70: 37,340,377 km (0.093 R)
• M71: 37,481,896 km (0.073 R)
• M72: 37,978,860 km (0.108 R)
• M73: 38,263,844 km (0.082 R)
• M74: 40,060,963 km (0.069 R)
• M75: 42,106,265 km (0.089 R)
• M76: 42,327,371 km (0.058 R)
• M77: 45,690,930 km (0.102 R)
• M78: 45,842,323 km (0.031 R)
• M79: 46,145,857 km (0.067 R)
• M80: 47,519,614 km (0.09 R)
• M81: 49,605,457 km (0.103 R)
• M82: 51,248,341 km (0.045 R)
• M83: 51,405,718 km (0.104 R)
• M84: 51,720,921 km (0.034 R)
• M85: 52,432,707 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 13.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.2 AU - 12.42 AU

Year: 14750 Days

Day: 10.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 152.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 104,676,346 km

• M1: 216,169 km (0.105 R)
• M2: 334,650 km (0.116 R)
• M3: 495,019 km (0.117 R)
• M4: 765,642 km (0.032 R)
• M5: 1,155,793 km (0.076 R)
• M6: 3,156,216 km (0.076 R)
• M7: 3,431,626 km (0.105 R)
• M8: 3,969,430 km (0.077 R)
• M9: 4,727,592 km (0.082 R)
• M10: 4,845,325 km (0.03 R)
• M11: 4,963,957 km (0.081 R)
• M12: 5,737,976 km (0.101 R)
• M13: 6,032,833 km (0.075 R)
• M14: 6,289,543 km (0.077 R)
• M15: 6,375,861 km (0.109 R)
• M16: 6,593,526 km (0.104 R)
• M17: 7,534,646 km (0.078 R)
• M18: 7,811,253 km (0.053 R)
• M19: 7,904,303 km (0.087 R)
• M20: 7,997,652 km (0.096 R)
• M21: 8,138,423 km (0.117 R)
• M22: 8,279,943 km (0.102 R)
• M23: 9,590,719 km (0.091 R)
• M24: 9,991,492 km (0.097 R)
• M25: 10,397,800 km (0.115 R)
• M26: 11,226,722 km (0.06 R)
• M27: 13,113,301 km (0.093 R)
• M28: 13,670,253 km (0.091 R)
• M29: 13,951,647 km (0.088 R)
• M30: 15,212,607 km (0.036 R)
• M31: 18,397,546 km (0.109 R)
• M32: 18,583,795 km (0.083 R)
• M33: 18,958,239 km (0.109 R)
• M34: 19,398,356 km (0.114 R)
• M35: 19,524,616 km (0.11 R)
• M36: 20,160,557 km (0.095 R)
• M37: 20,545,323 km (0.118 R)
• M38: 20,738,603 km (0.094 R)
• M39: 21,062,183 km (0.107 R)
• M40: 22,505,653 km (0.119 R)
• M41: 22,838,209 km (0.12 R)
• M42: 23,710,365 km (0.113 R)
• M43: 25,695,080 km (0.095 R)
• M44: 25,973,033 km (0.079 R)
• M45: 27,803,811 km (0.074 R)
• M46: 28,519,039 km (0.033 R)
• M47: 29,312,805 km (0.096 R)
• M48: 31,588,638 km (0.064 R)
• M49: 32,035,636 km (0.098 R)
• M50: 32,935,916 km (0.079 R)
• M51: 33,996,864 km (0.103 R)
• M52: 35,919,197 km (0.103 R)
• M53: 37,403,806 km (0.09 R)
• M54: 38,193,084 km (0.077 R)
• M55: 39,547,544 km (0.05 R)
• M56: 40,109,882 km (0.113 R)
• M57: 40,836,778 km (0.095 R)
• M58: 41,486,631 km (0.098 R)
• M59: 41,976,115 km (0.088 R)
• M60: 42,139,775 km (0.105 R)
• M61: 43,373,659 km (0.083 R)
• M62: 44,119,703 km (0.068 R)
• M63: 44,953,562 km (0.102 R)
• M64: 45,204,737 km (0.115 R)
• M65: 45,792,806 km (0.098 R)
• M66: 46,552,314 km (0.118 R)
• M67: 46,806,481 km (0.116 R)
• M68: 47,061,097 km (0.107 R)
• M69: 47,742,365 km (0.082 R)
• M70: 50,065,321 km (0.042 R)
• M71: 50,239,004 km (0.083 R)
• M72: 51,197,029 km (0.095 R)
• M73: 51,284,394 km (0.086 R)
• M74: 52,513,191 km (0.118 R)
• M75: 53,574,139 km (0.088 R)
• M76: 53,662,851 km (0.094 R)
• M77: 54,910,347 km (0.07 R)
• M78: 58,070,453 km (0.088 R)
• M79: 59,350,861 km (0.061 R)
• M80: 59,626,570 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.1

Radius: 4.4

Gravity: 34.72 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 18.03 AU - 22.03 AU

Year: 32580 Days

Day: 23.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,676,346 km

• M1: 396,135 km (0.115 R)
• M2: 493,374 km (0.074 R)
• M3: 769,382 km (0.101 R)
• M4: 1,053,468 km (0.102 R)
• M5: 1,592,320 km (0.11 R)
• M6: 2,647,434 km (0.112 R)
• M7: 4,134,736 km (0.088 R)
• M8: 5,418,136 km (0.103 R)
• M9: 6,377,357 km (0.047 R)
• M10: 6,939,696 km (0.069 R)
• M11: 7,713,865 km (0.114 R)
• M12: 8,719,312 km (0.052 R)
• M13: 10,703,728 km (0.093 R)
• M14: 10,850,483 km (0.069 R)
• M15: 10,924,235 km (0.081 R)
• M16: 11,369,887 km (0.114 R)
• M17: 12,278,844 km (0.086 R)
• M18: 12,432,630 km (0.084 R)
• M19: 12,741,999 km (0.109 R)
• M20: 14,004,904 km (0.117 R)
• M21: 14,165,572 km (0.117 R)
• M22: 14,651,316 km (0.09 R)
• M23: 14,732,698 km (0.119 R)
• M24: 14,978,038 km (0.11 R)
• M25: 15,389,881 km (0.038 R)
• M26: 17,590,765 km (0.112 R)
• M27: 19,438,897 km (0.098 R)
• M28: 19,707,874 km (0.106 R)
• M29: 20,340,374 km (0.119 R)
• M30: 20,887,752 km (0.111 R)
• M31: 21,071,309 km (0.056 R)
• M32: 21,347,616 km (0.099 R)
• M33: 21,718,020 km (0.111 R)
• M34: 22,090,370 km (0.081 R)
• M35: 22,558,910 km (0.08 R)
• M36: 22,653,007 km (0.102 R)
• M37: 31,531,491 km (0.098 R)
• M38: 32,270,505 km (0.04 R)
• M39: 33,015,203 km (0.088 R)
• M40: 34,847,029 km (0.114 R)
• M41: 35,173,751 km (0.113 R)
• M42: 36,933,171 km (0.113 R)
• M43: 37,935,327 km (0.066 R)
• M44: 38,047,226 km (0.106 R)
• M45: 41,801,235 km (0.119 R)
• M46: 42,264,241 km (0.06 R)
• M47: 44,133,167 km (0.108 R)
• M48: 45,196,210 km (0.071 R)
• M49: 48,435,602 km (0.101 R)
• M50: 50,882,873 km (0.091 R)
• M51: 51,377,145 km (0.073 R)
• M52: 51,501,012 km (0.106 R)
• M53: 51,873,062 km (0.099 R)
• M54: 56,534,382 km (0.091 R)
• M55: 58,979,559 km (0.091 R)
• M56: 59,109,111 km (0.107 R)
• M57: 59,238,962 km (0.08 R)
• M58: 60,019,414 km (0.027 R)
• M59: 60,410,911 km (0.093 R)
• M60: 62,909,944 km (0.097 R)
• M61: 63,042,487 km (0.083 R)
• M62: 65,174,407 km (0.095 R)
• M63: 66,924,103 km (0.08 R)
• M64: 67,465,498 km (0.112 R)
• M65: 68,962,075 km (0.082 R)
• M66: 69,919,950 km (0.084 R)
• M67: 72,959,330 km (0.072 R)
• M68: 73,098,606 km (0.117 R)
• M69: 73,237,882 km (0.091 R)
• M70: 77,172,904 km (0.089 R)
• M71: 78,880,264 km (0.104 R)
• M72: 80,456,278 km (0.097 R)
• M73: 81,175,993 km (0.093 R)
• M74: 83,493,713 km (0.101 R)
• M75: 83,930,689 km (0.109 R)
• M76: 84,368,412 km (0.102 R)
• M77: 84,514,569 km (0.059 R)
• M78: 84,953,340 km (0.057 R)
• M79: 86,421,194 km (0.082 R)
• M80: 86,568,548 km (0.104 R)
• M81: 88,787,383 km (0.063 R)
• M82: 92,979,116 km (0.111 R)
• M83: 94,946,926 km (0.086 R)
• M84: 95,555,341 km (0.055 R)
• M85: 96,164,802 km (0.082 R)
• M86: 96,470,132 km (0.077 R)
• M87: 97,387,915 km (0.11 R)
• M88: 98,462,177 km (0.073 R)
• M89: 98,769,900 km (0.115 R)
• M90: 100,158,467 km (0.048 R)
• M91: 101,398,185 km (0.115 R)
• M92: 101,553,467 km (0.099 R)
• M93: 101,708,900 km (0.108 R)
• M94: 102,019,914 km (0.062 R)
• M95: 102,486,958 km (0.108 R)
• M96: 103,579,770 km (0.105 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 16,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit