🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.78 AU - 0.84 AU

Year: 275 Days

Day: 26.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.84 AU - 1.26 AU

Year: 405 Days

Day: 36.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.85 AU - 1.27 AU

Year: 411 Days

Day: 44.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,014,798 km

• M1: 358,736 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.76 AU - 2 AU

Year: 971 Days

Day: 20.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,014,798 km

• M1: 501,901 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.08 AU - 2.84 AU

Year: 1454 Days

Day: 47.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.07 AU - 4.21 AU

Year: 3173 Days

Day: 20.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.4

Radius: 14.3

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.46 AU - 6.7 AU

Year: 5648 Days

Day: 14.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,014,798 km

• M1: 196,422 km (0.086 R)
• M2: 422,614 km (0.104 R)
• M3: 830,567 km (0.106 R)
• M4: 1,152,801 km (0.113 R)
• M5: 1,616,106 km (0.117 R)
• M6: 1,824,795 km (0.093 R)
• M7: 2,117,109 km (0.081 R)
• M8: 2,327,144 km (0.092 R)
• M9: 2,484,372 km (0.044 R)
• M10: 2,624,994 km (0.108 R)
• M11: 3,084,409 km (0.104 R)
• M12: 3,660,361 km (0.109 R)
• M13: 3,798,140 km (0.057 R)
• M14: 4,174,080 km (0.086 R)
• M15: 4,366,612 km (0.05 R)
• M16: 4,936,879 km (0.109 R)
• M17: 5,089,619 km (0.052 R)
• M18: 5,504,454 km (0.099 R)
• M19: 5,796,170 km (0.052 R)
• M20: 6,120,348 km (0.095 R)
• M21: 6,339,659 km (0.026 R)
• M22: 6,645,736 km (0.095 R)
• M23: 6,758,084 km (0.098 R)
• M24: 7,013,597 km (0.104 R)
• M25: 7,214,507 km (0.081 R)
• M26: 7,504,876 km (0.105 R)
• M27: 8,007,376 km (0.065 R)
• M28: 8,338,286 km (0.077 R)
• M29: 8,827,920 km (0.08 R)
• M30: 11,413,570 km (0.034 R)
• M31: 11,820,476 km (0.065 R)
• M32: 12,059,982 km (0.109 R)
• M33: 12,683,506 km (0.113 R)
• M34: 13,674,143 km (0.088 R)
• M35: 14,034,075 km (0.047 R)
• M36: 14,324,295 km (0.107 R)
• M37: 15,095,472 km (0.051 R)
• M38: 15,243,873 km (0.085 R)
• M39: 16,031,207 km (0.068 R)
• M40: 16,296,594 km (0.066 R)
• M41: 16,793,259 km (0.109 R)
• M42: 17,062,834 km (0.08 R)
• M43: 17,256,264 km (0.079 R)
• M44: 17,567,128 km (0.057 R)
• M45: 17,997,821 km (0.101 R)
• M46: 18,313,173 km (0.09 R)
• M47: 18,829,585 km (0.031 R)
• M48: 18,949,562 km (0.108 R)
• M49: 20,448,683 km (0.118 R)
• M50: 20,695,369 km (0.099 R)
• M51: 20,901,665 km (0.056 R)
• M52: 21,441,414 km (0.084 R)
• M53: 21,733,878 km (0.119 R)
• M54: 21,859,690 km (0.094 R)
• M55: 22,111,912 km (0.054 R)
• M56: 22,407,517 km (0.051 R)
• M57: 22,746,955 km (0.093 R)
• M58: 22,959,832 km (0.097 R)
• M59: 23,948,226 km (0.116 R)
• M60: 24,251,760 km (0.109 R)
• M61: 24,994,214 km (0.056 R)
• M62: 25,126,010 km (0.033 R)
• M63: 25,346,218 km (0.103 R)
• M64: 25,655,586 km (0.117 R)
• M65: 26,456,832 km (0.113 R)
• M66: 26,546,292 km (0.095 R)
• M67: 27,764,916 km (0.099 R)
• M68: 28,220,890 km (0.088 R)
• M69: 28,403,998 km (0.054 R)
• M70: 28,633,481 km (0.104 R)
• M71: 29,094,093 km (0.119 R)
• M72: 29,232,770 km (0.106 R)
• M73: 31,102,893 km (0.097 R)
• M74: 31,386,830 km (0.074 R)
• M75: 31,719,087 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.4

Radius: 14.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.5 AU - 12 AU

Year: 14215 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,014,798 km

• M1: 259,403 km (0.052 R)
• M2: 361,877 km (0.085 R)
• M3: 553,063 km (0.086 R)
• M4: 709,991 km (0.068 R)
• M5: 1,096,403 km (0.09 R)
• M6: 1,302,698 km (0.107 R)
• M7: 1,447,659 km (0.113 R)
• M8: 1,650,065 km (0.11 R)
• M9: 1,862,194 km (0.103 R)
• M10: 2,140,446 km (0.118 R)
• M11: 2,737,791 km (0.109 R)
• M12: 3,318,978 km (0.078 R)
• M13: 3,903,158 km (0.104 R)
• M14: 4,189,339 km (0.076 R)
• M15: 4,371,848 km (0.087 R)
• M16: 4,594,300 km (0.115 R)
• M17: 5,245,051 km (0.101 R)
• M18: 5,601,393 km (0.067 R)
• M19: 6,296,275 km (0.115 R)
• M20: 7,544,370 km (0.087 R)
• M21: 8,219,655 km (0.097 R)
• M22: 9,244,999 km (0.083 R)
• M23: 11,774,400 km (0.115 R)
• M24: 12,399,120 km (0.065 R)
• M25: 13,898,540 km (0.08 R)
• M26: 14,503,214 km (0.055 R)
• M27: 15,116,566 km (0.114 R)
• M28: 15,738,444 km (0.119 R)
• M29: 16,023,877 km (0.07 R)
• M30: 16,253,360 km (0.053 R)
• M31: 16,426,295 km (0.058 R)
• M32: 16,715,916 km (0.055 R)
• M33: 16,948,840 km (0.115 R)
• M34: 17,300,096 km (0.059 R)
• M35: 17,535,713 km (0.111 R)
• M36: 18,308,685 km (0.055 R)
• M37: 18,729,504 km (0.112 R)
• M38: 19,214,500 km (0.044 R)
• M39: 19,642,200 km (0.114 R)
• M40: 19,887,990 km (0.082 R)
• M41: 20,196,610 km (0.102 R)
• M42: 20,569,258 km (0.105 R)
• M43: 20,693,873 km (0.107 R)
• M44: 21,069,514 km (0.072 R)
• M45: 21,763,947 km (0.048 R)
• M46: 24,088,997 km (0.106 R)
• M47: 24,352,289 km (0.118 R)
• M48: 24,484,235 km (0.093 R)
• M49: 24,815,145 km (0.117 R)
• M50: 24,947,988 km (0.105 R)
• M51: 27,309,989 km (0.11 R)
• M52: 27,790,946 km (0.037 R)
• M53: 27,928,875 km (0.111 R)
• M54: 28,761,238 km (0.062 R)
• M55: 30,521,556 km (0.112 R)
• M56: 30,806,390 km (0.065 R)
• M57: 31,235,437 km (0.104 R)
• M58: 31,378,901 km (0.027 R)
• M59: 32,244,026 km (0.098 R)
• M60: 32,752,359 km (0.089 R)
• M61: 32,898,068 km (0.106 R)
• M62: 34,812,173 km (0.069 R)
• M63: 35,632,866 km (0.06 R)
• M64: 37,293,403 km (0.096 R)
• M65: 38,132,946 km (0.115 R)
• M66: 38,439,921 km (0.107 R)
• M67: 38,747,644 km (0.066 R)
• M68: 40,689,274 km (0.101 R)
• M69: 42,106,864 km (0.111 R)
• M70: 44,505,217 km (0.037 R)
• M71: 46,047,122 km (0.071 R)
• M72: 46,619,633 km (0.076 R)
• M73: 48,019,720 km (0.056 R)
• M74: 48,434,106 km (0.101 R)
• M75: 49,851,994 km (0.114 R)
• M76: 52,557,771 km (0.093 R)
• M77: 52,813,883 km (0.119 R)
• M78: 53,842,518 km (0.065 R)
• M79: 54,532,014 km (0.118 R)
• M80: 54,791,267 km (0.038 R)
• M81: 55,050,969 km (0.102 R)
• M82: 55,745,552 km (0.116 R)
• M83: 56,181,181 km (0.117 R)
• M84: 57,055,581 km (0.104 R)
• M85: 59,439,273 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.6

Radius: 3.3

Gravity: 27.97 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.95 AU - 16.87 AU

Year: 22789 Days

Day: 18.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 62.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,014,798 km

• M1: 134,937 km (0.103 R)
• M2: 1,264,252 km (0.083 R)
• M3: 1,289,833 km (0.099 R)
• M4: 1,341,594 km (0.112 R)
• M5: 1,473,689 km (0.112 R)
• M6: 1,637,947 km (0.051 R)
• M7: 1,779,167 km (0.111 R)
• M8: 1,836,763 km (0.049 R)
• M9: 1,924,427 km (0.107 R)
• M10: 2,134,014 km (0.066 R)
• M11: 2,288,249 km (0.1 R)
• M12: 2,351,080 km (0.111 R)
• M13: 2,739,137 km (0.057 R)
• M14: 3,464,986 km (0.088 R)
• M15: 3,756,253 km (0.114 R)
• M16: 3,979,902 km (0.118 R)
• M17: 4,323,378 km (0.059 R)
• M18: 4,795,958 km (0.112 R)
• M19: 4,957,225 km (0.108 R)
• M20: 5,326,283 km (0.112 R)
• M21: 5,409,609 km (0.12 R)
• M22: 5,704,316 km (0.118 R)
• M23: 6,004,111 km (0.115 R)
• M24: 6,047,494 km (0.06 R)
• M25: 6,221,476 km (0.068 R)
• M26: 6,619,257 km (0.047 R)
• M27: 6,934,310 km (0.089 R)
• M28: 7,439,053 km (0.082 R)
• M29: 7,485,578 km (0.079 R)
• M30: 8,678,472 km (0.111 R)
• M31: 8,874,894 km (0.067 R)
• M32: 9,674,644 km (0.119 R)
• M33: 10,185,969 km (0.111 R)
• M34: 11,075,478 km (0.106 R)
• M35: 11,448,875 km (0.051 R)
• M36: 11,826,460 km (0.045 R)
• M37: 13,039,399 km (0.113 R)
• M38: 13,377,042 km (0.093 R)
• M39: 14,639,348 km (0.062 R)
• M40: 14,755,885 km (0.084 R)
• M41: 15,107,590 km (0.109 R)
• M42: 15,166,531 km (0.09 R)
• M43: 15,225,473 km (0.11 R)
• M44: 16,541,934 km (0.056 R)
• M45: 16,785,180 km (0.103 R)
• M46: 17,152,293 km (0.11 R)
• M47: 17,460,315 km (0.104 R)
• M48: 17,894,448 km (0.09 R)
• M49: 18,457,834 km (0.088 R)
• M50: 18,583,945 km (0.083 R)
• M51: 18,963,624 km (0.052 R)
• M52: 21,692,290 km (0.056 R)
• M53: 22,225,756 km (0.106 R)
• M54: 22,426,965 km (0.057 R)
• M55: 22,561,304 km (0.097 R)
• M56: 23,920,550 km (0.083 R)
• M57: 24,402,405 km (0.071 R)
• M58: 24,609,897 km (0.101 R)
• M59: 25,867,417 km (0.038 R)
• M60: 26,149,558 km (0.052 R)
• M61: 26,503,806 km (0.067 R)
• M62: 28,298,831 km (0.098 R)
• M63: 28,589,649 km (0.109 R)
• M64: 28,954,518 km (0.077 R)
• M65: 29,541,540 km (0.054 R)
• M66: 29,836,547 km (0.093 R)
• M67: 30,876,851 km (0.111 R)
• M68: 31,777,879 km (0.048 R)
• M69: 32,231,609 km (0.12 R)
• M70: 32,687,434 km (0.093 R)
• M71: 33,375,285 km (0.115 R)
• M72: 35,154,602 km (0.026 R)
• M73: 35,467,112 km (0.116 R)
• M74: 35,937,747 km (0.09 R)
• M75: 36,173,812 km (0.103 R)
• M76: 36,805,863 km (0.099 R)
• M77: 37,282,333 km (0.108 R)
• M78: 39,289,338 km (0.116 R)
• M79: 39,776,129 km (0.092 R)
• M80: 43,658,493 km (0.096 R)
• M81: 43,910,416 km (0.078 R)
• M82: 45,261,883 km (0.108 R)
• M83: 46,455,674 km (0.102 R)
• M84: 48,786,858 km (0.079 R)
• M85: 52,220,727 km (0.033 R)
• M86: 53,113,826 km (0.11 R)
• M87: 53,741,838 km (0.084 R)
• M88: 53,921,805 km (0.118 R)
• M89: 54,101,771 km (0.094 R)
• M90: 54,824,179 km (0.084 R)
• M91: 55,186,655 km (0.117 R)
• M92: 57,194,108 km (0.091 R)
• M93: 58,761,445 km (0.081 R)
• M94: 60,156,296 km (0.08 R)
• M95: 61,844,358 km (0.106 R)
• M96: 61,938,455 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.9

Radius: 7.2

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.97 AU - 22.27 AU

Year: 31496 Days

Day: 17.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,014,798 km

• M1: 159,471 km (0.1 R)
• M2: 210,933 km (0.107 R)
• M3: 338,839 km (0.087 R)
• M4: 515,215 km (0.118 R)
• M5: 580,589 km (0.107 R)
• M6: 1,384,977 km (0.098 R)
• M7: 1,447,210 km (0.079 R)
• M8: 1,542,204 km (0.12 R)
• M9: 1,738,776 km (0.096 R)
• M10: 2,338,514 km (0.056 R)
• M11: 2,488,411 km (0.061 R)
• M12: 2,719,240 km (0.099 R)
• M13: 3,580,625 km (0.083 R)
• M14: 3,797,392 km (0.107 R)
• M15: 4,613,000 km (0.082 R)
• M16: 4,706,947 km (0.107 R)
• M17: 4,754,071 km (0.091 R)
• M18: 5,088,871 km (0.067 R)
• M19: 5,933,500 km (0.054 R)
• M20: 6,138,599 km (0.115 R)
• M21: 6,241,971 km (0.082 R)
• M22: 6,874,471 km (0.073 R)
• M23: 7,805,269 km (0.106 R)
• M24: 7,973,567 km (0.097 R)
• M25: 8,428,344 km (0.088 R)
• M26: 8,658,874 km (0.092 R)
• M27: 9,363,032 km (0.104 R)
• M28: 10,515,085 km (0.094 R)
• M29: 10,577,018 km (0.068 R)
• M30: 10,701,035 km (0.081 R)
• M31: 10,763,268 km (0.118 R)
• M32: 11,202,337 km (0.106 R)
• M33: 11,583,363 km (0.113 R)
• M34: 12,423,355 km (0.097 R)
• M35: 12,950,089 km (0.104 R)
• M36: 13,484,004 km (0.108 R)
• M37: 14,919,545 km (0.09 R)
• M38: 14,989,108 km (0.116 R)
• M39: 18,827,640 km (0.096 R)
• M40: 24,491,266 km (0.037 R)
• M41: 26,571,424 km (0.087 R)
• M42: 27,248,953 km (0.103 R)
• M43: 29,402,713 km (0.086 R)
• M44: 29,577,444 km (0.114 R)
• M45: 29,664,809 km (0.085 R)
• M46: 29,752,473 km (0.113 R)
• M47: 30,103,430 km (0.053 R)
• M48: 30,544,145 km (0.047 R)
• M49: 31,700,088 km (0.097 R)
• M50: 35,717,090 km (0.083 R)
• M51: 35,903,489 km (0.053 R)
• M52: 36,558,279 km (0.101 R)
• M53: 38,260,254 km (0.075 R)
• M54: 38,641,878 km (0.088 R)
• M55: 39,409,016 km (0.083 R)
• M56: 41,937,070 km (0.089 R)
• M57: 44,016,780 km (0.074 R)
• M58: 44,316,574 km (0.087 R)
• M59: 47,147,714 km (0.1 R)
• M60: 48,894,867 km (0.116 R)
• M61: 49,101,911 km (0.036 R)
• M62: 50,872,701 km (0.059 R)
• M63: 51,713,142 km (0.117 R)
• M64: 52,982,629 km (0.039 R)
• M65: 53,621,113 km (0.061 R)
• M66: 53,834,589 km (0.085 R)
• M67: 53,941,402 km (0.084 R)
• M68: 55,767,992 km (0.113 R)
• M69: 56,417,546 km (0.085 R)
• M70: 56,526,004 km (0.057 R)
• M71: 58,490,823 km (0.076 R)
• M72: 58,820,387 km (0.119 R)
• M73: 59,592,013 km (0.07 R)
• M74: 60,034,374 km (0.083 R)
• M75: 60,366,930 km (0.039 R)
• M76: 62,936,423 km (0.069 R)
• M77: 64,177,935 km (0.106 R)
• M78: 65,883,800 km (0.108 R)
• M79: 67,259,352 km (0.086 R)
• M80: 68,181,623 km (0.094 R)
• M81: 68,528,541 km (0.118 R)
• M82: 70,155,118 km (0.073 R)
• M83: 70,973,269 km (0.039 R)
• M84: 71,559,543 km (0.087 R)
• M85: 72,737,028 km (0.115 R)
• M86: 73,683,534 km (0.074 R)
• M87: 74,396,068 km (0.069 R)
• M88: 75,469,283 km (0.042 R)
• M89: 77,510,247 km (0.115 R)
• M90: 79,083,269 km (0.09 R)
• M91: 80,666,762 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 11,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit