🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.63 AU - 0.71 AU

Year: 160 Days

Day: 29.5 Hours

Environment

Temp: 323 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.82 AU - 0.86 AU

Year: 224 Days

Day: 39.2 Hours

Environment

Temp: 274 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.14 AU - 1.5 AU

Year: 442 Days

Day: 45.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.35 AU - 1.35 AU

Year: 457 Days

Day: 39.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.4

Radius: 13.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.99 AU - 14.95 AU

Year: 12072 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 165.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,330,884 km

• M1: 185,950 km (0.052 R)
• M2: 320,887 km (0.111 R)
• M3: 478,863 km (0.12 R)
• M4: 570,566 km (0.076 R)
• M5: 687,253 km (0.054 R)
• M6: 1,133,653 km (0.074 R)
• M7: 1,220,120 km (0.094 R)
• M8: 1,663,528 km (0.07 R)
• M9: 2,128,927 km (0.12 R)
• M10: 2,321,011 km (0.12 R)
• M11: 3,623,859 km (0.107 R)
• M12: 3,955,069 km (0.106 R)
• M13: 4,158,671 km (0.049 R)
• M14: 4,296,301 km (0.044 R)
• M15: 4,682,713 km (0.088 R)
• M16: 4,970,988 km (0.059 R)
• M17: 5,080,493 km (0.101 R)
• M18: 5,376,847 km (0.104 R)
• M19: 6,064,249 km (0.071 R)
• M20: 6,339,060 km (0.059 R)
• M21: 6,577,968 km (0.09 R)
• M22: 8,116,432 km (0.05 R)
• M23: 9,306,633 km (0.072 R)
• M24: 9,853,114 km (0.033 R)
• M25: 9,945,266 km (0.107 R)
• M26: 10,410,067 km (0.106 R)
• M27: 11,312,890 km (0.096 R)
• M28: 13,294,763 km (0.083 R)
• M29: 13,447,652 km (0.101 R)
• M30: 14,377,702 km (0.072 R)
• M31: 15,115,369 km (0.105 R)
• M32: 15,865,303 km (0.064 R)
• M33: 16,517,849 km (0.069 R)
• M34: 17,680,972 km (0.111 R)
• M35: 18,244,059 km (0.059 R)
• M36: 18,357,454 km (0.093 R)
• M37: 19,272,544 km (0.105 R)
• M38: 19,619,611 km (0.069 R)
• M39: 19,968,773 km (0.09 R)
• M40: 20,085,609 km (0.099 R)
• M41: 20,673,079 km (0.093 R)
• M42: 21,206,695 km (0.079 R)
• M43: 21,684,959 km (0.094 R)
• M44: 22,287,689 km (0.052 R)
• M45: 23,325,001 km (0.086 R)
• M46: 24,502,934 km (0.068 R)
• M47: 24,878,874 km (0.077 R)
• M48: 26,209,996 km (0.059 R)
• M49: 26,337,902 km (0.074 R)
• M50: 27,759,381 km (0.117 R)
• M51: 29,205,693 km (0.112 R)
• M52: 29,871,104 km (0.098 R)
• M53: 30,071,865 km (0.085 R)
• M54: 30,743,858 km (0.111 R)
• M55: 30,878,796 km (0.091 R)
• M56: 31,829,341 km (0.061 R)
• M57: 32,858,424 km (0.061 R)
• M58: 33,898,429 km (0.064 R)
• M59: 34,177,578 km (0.106 R)
• M60: 35,372,566 km (0.083 R)
• M61: 35,513,936 km (0.097 R)
• M62: 36,724,183 km (0.069 R)
• M63: 37,226,383 km (0.11 R)
• M64: 38,092,704 km (0.055 R)
• M65: 38,674,042 km (0.115 R)
• M66: 41,549,313 km (0.078 R)
• M67: 42,222,653 km (0.067 R)
• M68: 43,428,561 km (0.109 R)
• M69: 43,731,796 km (0.094 R)
• M70: 44,645,689 km (0.087 R)
• M71: 45,028,361 km (0.06 R)
• M72: 45,335,336 km (0.057 R)
• M73: 47,347,128 km (0.11 R)
• M74: 47,971,998 km (0.118 R)
• M75: 48,285,555 km (0.1 R)
• M76: 49,467,079 km (0.1 R)
• M77: 50,578,591 km (0.095 R)
• M78: 52,503,018 km (0.116 R)
• M79: 53,555,290 km (0.051 R)
• M80: 53,717,903 km (0.088 R)
• M81: 54,043,428 km (0.064 R)
• M82: 54,696,422 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.5

Radius: 13.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.58 AU - 16.68 AU

Year: 14668 Days

Day: 11.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 34,330,884 km

• M1: 176,226 km (0.106 R)
• M2: 367,113 km (0.113 R)
• M3: 1,188,405 km (0.093 R)
• M4: 1,526,497 km (0.084 R)
• M5: 1,836,613 km (0.076 R)
• M6: 3,129,139 km (0.108 R)
• M7: 3,235,652 km (0.113 R)
• M8: 3,452,270 km (0.064 R)
• M9: 3,786,472 km (0.074 R)
• M10: 4,366,762 km (0.092 R)
• M11: 4,647,258 km (0.105 R)
• M12: 5,058,203 km (0.099 R)
• M13: 5,141,828 km (0.089 R)
• M14: 5,353,061 km (0.112 R)
• M15: 5,438,331 km (0.078 R)
• M16: 5,959,530 km (0.101 R)
• M17: 6,226,263 km (0.114 R)
• M18: 6,451,558 km (0.119 R)
• M19: 9,205,206 km (0.053 R)
• M20: 10,675,154 km (0.117 R)
• M21: 10,782,865 km (0.113 R)
• M22: 11,602,960 km (0.112 R)
• M23: 12,104,562 km (0.114 R)
• M24: 12,499,800 km (0.112 R)
• M25: 15,382,700 km (0.109 R)
• M26: 15,504,623 km (0.112 R)
• M27: 16,242,738 km (0.075 R)
• M28: 17,434,884 km (0.052 R)
• M29: 17,881,284 km (0.064 R)
• M30: 18,396,050 km (0.12 R)
• M31: 18,785,304 km (0.101 R)
• M32: 18,915,604 km (0.091 R)
• M33: 20,169,084 km (0.103 R)
• M34: 21,381,126 km (0.091 R)
• M35: 22,686,218 km (0.11 R)
• M36: 23,173,458 km (0.116 R)
• M37: 25,300,889 km (0.108 R)
• M38: 25,444,952 km (0.115 R)
• M39: 25,589,165 km (0.11 R)
• M40: 27,786,458 km (0.078 R)
• M41: 28,607,302 km (0.112 R)
• M42: 28,982,942 km (0.074 R)
• M43: 30,425,664 km (0.108 R)
• M44: 31,271,490 km (0.045 R)
• M45: 31,581,008 km (0.113 R)
• M46: 31,891,573 km (0.083 R)
• M47: 32,125,096 km (0.039 R)
• M48: 33,617,484 km (0.063 R)
• M49: 33,775,908 km (0.066 R)
• M50: 34,971,943 km (0.095 R)
• M51: 37,651,839 km (0.035 R)
• M52: 37,816,397 km (0.1 R)
• M53: 39,058,059 km (0.041 R)
• M54: 40,228,962 km (0.109 R)
• M55: 41,157,067 km (0.105 R)
• M56: 41,581,177 km (0.074 R)
• M57: 41,921,662 km (0.072 R)
• M58: 42,177,474 km (0.102 R)
• M59: 42,262,894 km (0.095 R)
• M60: 42,519,604 km (0.045 R)
• M61: 42,862,483 km (0.112 R)
• M62: 43,983,420 km (0.088 R)
• M63: 45,026,715 km (0.107 R)
• M64: 45,814,497 km (0.114 R)
• M65: 49,280,531 km (0.08 R)
• M66: 49,550,704 km (0.099 R)
• M67: 50,002,041 km (0.074 R)
• M68: 51,637,894 km (0.084 R)
• M69: 52,370,624 km (0.103 R)
• M70: 53,198,948 km (0.067 R)
• M71: 54,310,310 km (0.061 R)
• M72: 56,744,268 km (0.105 R)
• M73: 57,500,335 km (0.054 R)
• M74: 57,784,571 km (0.089 R)
• M75: 58,069,555 km (0.115 R)
• M76: 58,545,276 km (0.054 R)
• M77: 59,405,015 km (0.101 R)
• M78: 59,500,758 km (0.052 R)
• M79: 59,692,542 km (0.11 R)
• M80: 61,040,270 km (0.047 R)
• M81: 61,814,887 km (0.093 R)
• M82: 62,009,065 km (0.1 R)
• M83: 62,398,020 km (0.104 R)
• M84: 63,667,657 km (0.114 R)
• M85: 64,158,338 km (0.098 R)
• M86: 64,650,216 km (0.112 R)
• M87: 64,748,651 km (0.11 R)
• M88: 65,340,909 km (0.111 R)

Asteroid Belt

Center: 15.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 12.4

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.97 AU - 17.43 AU

Year: 19894 Days

Day: 12.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,330,884 km

• M1: 215,421 km (0.114 R)
• M2: 615,894 km (0.108 R)
• M3: 1,325,288 km (0.082 R)
• M4: 1,479,673 km (0.078 R)
• M5: 1,579,305 km (0.039 R)
• M6: 1,806,693 km (0.106 R)
• M7: 2,505,316 km (0.104 R)
• M8: 2,722,980 km (0.065 R)
• M9: 2,846,698 km (0.11 R)
• M10: 2,972,210 km (0.074 R)
• M11: 3,099,668 km (0.115 R)
• M12: 3,203,040 km (0.041 R)
• M13: 3,847,508 km (0.109 R)
• M14: 4,071,306 km (0.052 R)
• M15: 4,213,424 km (0.079 R)
• M16: 4,299,443 km (0.048 R)
• M17: 4,708,892 km (0.107 R)
• M18: 5,039,503 km (0.079 R)
• M19: 5,284,844 km (0.109 R)
• M20: 6,076,666 km (0.105 R)
• M21: 6,304,952 km (0.108 R)
• M22: 6,436,748 km (0.036 R)
• M23: 6,536,230 km (0.102 R)
• M24: 6,939,247 km (0.053 R)
• M25: 7,246,820 km (0.112 R)
• M26: 7,628,893 km (0.041 R)
• M27: 7,734,360 km (0.082 R)
• M28: 8,124,810 km (0.105 R)
• M29: 8,232,371 km (0.083 R)
• M30: 8,340,530 km (0.054 R)
• M31: 8,814,456 km (0.092 R)
• M32: 8,925,159 km (0.078 R)
• M33: 9,147,760 km (0.063 R)
• M34: 9,636,646 km (0.09 R)
• M35: 10,133,909 km (0.108 R)
• M36: 10,639,700 km (0.085 R)
• M37: 11,113,775 km (0.054 R)
• M38: 11,554,640 km (0.058 R)
• M39: 13,079,043 km (0.077 R)
• M40: 13,205,303 km (0.051 R)
• M41: 14,144,479 km (0.101 R)
• M42: 14,404,330 km (0.09 R)
• M43: 14,709,510 km (0.11 R)
• M44: 15,282,021 km (0.05 R)
• M45: 15,459,594 km (0.093 R)
• M46: 15,548,754 km (0.11 R)
• M47: 15,906,742 km (0.038 R)
• M48: 16,539,840 km (0.06 R)
• M49: 16,997,011 km (0.107 R)
• M50: 17,319,544 km (0.108 R)
• M51: 17,737,371 km (0.119 R)
• M52: 18,064,541 km (0.086 R)
• M53: 18,488,202 km (0.026 R)
• M54: 18,582,748 km (0.06 R)
• M55: 20,215,310 km (0.051 R)
• M56: 20,753,264 km (0.094 R)
• M57: 21,395,188 km (0.119 R)
• M58: 22,597,357 km (0.1 R)
• M59: 23,513,195 km (0.049 R)
• M60: 24,962,200 km (0.107 R)
• M61: 25,171,487 km (0.069 R)
• M62: 25,750,281 km (0.104 R)
• M63: 26,760,217 km (0.083 R)
• M64: 27,728,863 km (0.098 R)
• M65: 28,108,842 km (0.119 R)
• M66: 28,599,672 km (0.109 R)
• M67: 30,200,669 km (0.038 R)
• M68: 30,312,269 km (0.054 R)
• M69: 30,983,963 km (0.118 R)
• M70: 31,209,108 km (0.113 R)
• M71: 31,830,687 km (0.038 R)
• M72: 31,944,232 km (0.094 R)
• M73: 32,685,040 km (0.074 R)
• M74: 33,258,748 km (0.094 R)
• M75: 33,431,534 km (0.056 R)
• M76: 33,662,363 km (0.12 R)
• M77: 33,835,747 km (0.078 R)
• M78: 35,351,622 km (0.095 R)
• M79: 35,645,732 km (0.101 R)
• M80: 36,711,018 km (0.103 R)
• M81: 39,846,889 km (0.106 R)
• M82: 39,969,110 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.8

Radius: 7.9

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 16.66 AU - 25.42 AU

Year: 28133 Days

Day: 20.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,330,884 km

• M1: 101,278 km (0.1 R)
• M2: 294,259 km (0.105 R)
• M3: 732,282 km (0.114 R)
• M4: 801,396 km (0.12 R)
• M5: 976,724 km (0.104 R)
• M6: 1,246,300 km (0.119 R)
• M7: 1,468,303 km (0.073 R)
• M8: 1,815,221 km (0.034 R)
• M9: 2,227,811 km (0.099 R)
• M10: 2,289,147 km (0.11 R)
• M11: 3,000,784 km (0.118 R)
• M12: 3,206,182 km (0.083 R)
• M13: 3,392,581 km (0.095 R)
• M14: 3,678,911 km (0.059 R)
• M15: 3,998,003 km (0.109 R)
• M16: 4,847,719 km (0.08 R)
• M17: 5,555,317 km (0.115 R)
• M18: 6,092,822 km (0.093 R)
• M19: 6,266,056 km (0.038 R)
• M20: 6,382,294 km (0.059 R)
• M21: 7,308,454 km (0.085 R)
• M22: 7,430,975 km (0.115 R)
• M23: 8,500,001 km (0.062 R)
• M24: 8,628,955 km (0.097 R)
• M25: 8,726,044 km (0.097 R)
• M26: 8,823,582 km (0.091 R)
• M27: 9,349,568 km (0.096 R)
• M28: 10,432,058 km (0.054 R)
• M29: 10,570,137 km (0.028 R)
• M30: 11,875,977 km (0.063 R)
• M31: 11,984,136 km (0.111 R)
• M32: 12,237,704 km (0.101 R)
• M33: 12,602,873 km (0.076 R)
• M34: 12,750,077 km (0.062 R)
• M35: 13,120,332 km (0.094 R)
• M36: 14,214,042 km (0.11 R)
• M37: 15,809,653 km (0.077 R)
• M38: 16,008,169 km (0.055 R)
• M39: 16,087,755 km (0.099 R)
• M40: 16,689,138 km (0.06 R)
• M41: 17,707,601 km (0.104 R)
• M42: 18,037,763 km (0.118 R)
• M43: 18,162,079 km (0.031 R)
• M44: 18,830,034 km (0.078 R)
• M45: 19,040,368 km (0.115 R)
• M46: 19,336,273 km (0.081 R)
• M47: 19,676,309 km (0.071 R)
• M48: 19,804,365 km (0.115 R)
• M49: 20,276,047 km (0.09 R)
• M50: 20,362,215 km (0.106 R)
• M51: 20,838,235 km (0.107 R)
• M52: 22,377,448 km (0.101 R)
• M53: 22,779,118 km (0.079 R)
• M54: 22,913,607 km (0.078 R)
• M55: 23,953,013 km (0.11 R)
• M56: 24,272,404 km (0.103 R)
• M57: 24,639,069 km (0.108 R)
• M58: 25,053,903 km (0.07 R)
• M59: 25,424,457 km (0.097 R)
• M60: 26,783,105 km (0.106 R)
• M61: 26,925,074 km (0.104 R)
• M62: 29,180,561 km (0.118 R)
• M63: 29,326,568 km (0.058 R)
• M64: 29,472,875 km (0.115 R)
• M65: 31,147,473 km (0.047 R)
• M66: 32,247,317 km (0.032 R)
• M67: 33,105,859 km (0.118 R)
• M68: 33,972,031 km (0.116 R)

Kuiper Belt

Range: 37.7 - 54.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 17,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit