🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.53 AU - 0.55 AU

Year: 148 Days

Day: 28.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,955,531 km

• M1: 319,691 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.06 AU - 1.3 AU

Year: 478 Days

Day: 21.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.37 AU - 2.27 AU

Year: 915 Days

Day: 40.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.83 AU - 2.51 AU

Year: 1192 Days

Day: 33.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.2 AU - 4.14 AU

Year: 2621 Days

Day: 21.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.5

Radius: 14.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.27 AU - 9.33 AU

Year: 8121 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 84,955,531 km

• M1: 623,973 km (0.09 R)
• M2: 1,308,832 km (0.061 R)
• M3: 1,403,228 km (0.101 R)
• M4: 1,760,318 km (0.097 R)
• M5: 1,865,635 km (0.03 R)
• M6: 2,243,370 km (0.038 R)
• M7: 2,891,577 km (0.115 R)
• M8: 3,035,341 km (0.115 R)
• M9: 3,500,441 km (0.078 R)
• M10: 3,615,481 km (0.09 R)
• M11: 3,908,693 km (0.111 R)
• M12: 4,088,510 km (0.057 R)
• M13: 4,602,528 km (0.083 R)
• M14: 5,115,499 km (0.077 R)
• M15: 5,445,512 km (0.028 R)
• M16: 5,737,228 km (0.103 R)
• M17: 6,034,030 km (0.074 R)
• M18: 6,149,669 km (0.09 R)
• M19: 7,321,170 km (0.085 R)
• M20: 7,618,571 km (0.113 R)
• M21: 7,743,635 km (0.088 R)
• M22: 8,225,340 km (0.074 R)
• M23: 8,612,649 km (0.067 R)
• M24: 8,795,457 km (0.105 R)
• M25: 8,926,804 km (0.088 R)
• M26: 9,405,069 km (0.106 R)
• M27: 9,973,840 km (0.086 R)
• M28: 10,693,405 km (0.055 R)
• M29: 10,918,251 km (0.09 R)
• M30: 11,630,935 km (0.028 R)
• M31: 12,683,655 km (0.093 R)
• M32: 13,614,603 km (0.104 R)
• M33: 13,950,301 km (0.045 R)
• M34: 15,701,194 km (0.097 R)
• M35: 16,765,284 km (0.1 R)
• M36: 16,994,019 km (0.109 R)
• M37: 17,454,631 km (0.064 R)
• M38: 17,686,507 km (0.057 R)
• M39: 17,819,350 km (0.072 R)
• M40: 18,657,846 km (0.111 R)
• M41: 19,303,660 km (0.059 R)
• M42: 19,440,542 km (0.087 R)
• M43: 20,617,279 km (0.057 R)
• M44: 22,031,129 km (0.113 R)
• M45: 22,317,609 km (0.081 R)
• M46: 23,111,973 km (0.076 R)
• M47: 24,468,826 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 15

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.41 AU - 11.89 AU

Year: 11175 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,955,531 km

• M1: 205,697 km (0.063 R)
• M2: 557,551 km (0.093 R)
• M3: 1,025,045 km (0.081 R)
• M4: 1,279,810 km (0.074 R)
• M5: 1,485,208 km (0.117 R)
• M6: 2,114,117 km (0.047 R)
• M7: 2,416,006 km (0.102 R)
• M8: 3,092,786 km (0.029 R)
• M9: 3,247,620 km (0.104 R)
• M10: 3,500,889 km (0.041 R)
• M11: 3,695,067 km (0.101 R)
• M12: 3,826,714 km (0.095 R)
• M13: 4,473,276 km (0.079 R)
• M14: 4,755,716 km (0.116 R)
• M15: 4,935,383 km (0.059 R)
• M16: 5,044,291 km (0.069 R)
• M17: 6,413,261 km (0.1 R)
• M18: 6,732,503 km (0.076 R)
• M19: 8,624,467 km (0.085 R)
• M20: 8,844,525 km (0.117 R)
• M21: 9,515,472 km (0.105 R)
• M22: 9,742,711 km (0.058 R)
• M23: 10,202,874 km (0.102 R)
• M24: 11,577,379 km (0.077 R)
• M25: 12,459,558 km (0.084 R)
• M26: 13,414,441 km (0.077 R)
• M27: 14,864,194 km (0.07 R)
• M28: 15,287,556 km (0.111 R)
• M29: 15,607,695 km (0.104 R)
• M30: 15,768,663 km (0.054 R)
• M31: 15,984,084 km (0.119 R)
• M32: 17,519,257 km (0.098 R)
• M33: 19,101,255 km (0.064 R)
• M34: 19,273,442 km (0.116 R)
• M35: 19,446,227 km (0.071 R)
• M36: 19,677,356 km (0.092 R)
• M37: 20,259,142 km (0.102 R)
• M38: 20,493,412 km (0.118 R)
• M39: 21,201,758 km (0.101 R)
• M40: 22,219,024 km (0.095 R)
• M41: 23,129,776 km (0.054 R)
• M42: 24,363,060 km (0.071 R)
• M43: 24,799,886 km (0.117 R)
• M44: 27,863,800 km (0.065 R)
• M45: 28,189,774 km (0.061 R)
• M46: 28,451,570 km (0.056 R)
• M47: 28,845,611 km (0.04 R)
• M48: 30,038,654 km (0.108 R)
• M49: 30,172,245 km (0.113 R)
• M50: 32,062,863 km (0.09 R)
• M51: 32,953,718 km (0.1 R)
• M52: 35,110,770 km (0.07 R)
• M53: 36,099,761 km (0.087 R)
• M54: 36,811,847 km (0.091 R)
• M55: 37,744,590 km (0.091 R)
• M56: 38,177,676 km (0.113 R)
• M57: 39,413,653 km (0.099 R)
• M58: 39,779,719 km (0.103 R)
• M59: 39,926,325 km (0.075 R)
• M60: 40,736,697 km (0.09 R)
• M61: 41,626,804 km (0.117 R)
• M62: 42,673,241 km (0.12 R)
• M63: 43,728,505 km (0.115 R)
• M64: 44,107,436 km (0.113 R)
• M65: 45,327,407 km (0.117 R)
• M66: 45,557,488 km (0.074 R)
• M67: 45,864,762 km (0.101 R)
• M68: 46,868,115 km (0.072 R)
• M69: 47,100,590 km (0.095 R)
• M70: 47,333,514 km (0.098 R)
• M71: 47,878,649 km (0.119 R)
• M72: 48,112,770 km (0.099 R)
• M73: 49,053,591 km (0.102 R)
• M74: 49,210,968 km (0.09 R)
• M75: 49,526,170 km (0.079 R)
• M76: 50,079,533 km (0.041 R)
• M77: 50,873,598 km (0.091 R)
• M78: 51,511,783 km (0.047 R)
• M79: 53,119,062 km (0.072 R)
• M80: 53,442,493 km (0.099 R)
• M81: 53,766,522 km (0.093 R)
• M82: 54,253,912 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.4

Radius: 14.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.52 AU - 13.46 AU

Year: 15477 Days

Day: 10.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,955,531 km

• M1: 222,751 km (0.082 R)
• M2: 376,987 km (0.096 R)
• M3: 492,327 km (0.112 R)
• M4: 593,455 km (0.037 R)
• M5: 1,202,318 km (0.117 R)
• M6: 1,457,233 km (0.105 R)
• M7: 1,825,094 km (0.12 R)
• M8: 1,970,952 km (0.073 R)
• M9: 2,274,636 km (0.042 R)
• M10: 2,703,533 km (0.094 R)
• M11: 2,842,958 km (0.058 R)
• M12: 3,246,274 km (0.097 R)
• M13: 3,515,251 km (0.115 R)
• M14: 4,171,836 km (0.041 R)
• M15: 4,497,959 km (0.083 R)
• M16: 4,798,800 km (0.099 R)
• M17: 6,891,525 km (0.115 R)
• M18: 7,277,936 km (0.111 R)
• M19: 8,602,925 km (0.039 R)
• M20: 8,852,005 km (0.094 R)
• M21: 9,019,256 km (0.115 R)
• M22: 9,272,226 km (0.106 R)
• M23: 9,570,225 km (0.078 R)
• M24: 9,958,132 km (0.104 R)
• M25: 10,973,004 km (0.077 R)
• M26: 11,652,627 km (0.06 R)
• M27: 12,113,239 km (0.08 R)
• M28: 12,626,958 km (0.095 R)
• M29: 12,721,205 km (0.108 R)
• M30: 13,579,298 km (0.1 R)
• M31: 14,210,751 km (0.047 R)
• M32: 14,554,676 km (0.084 R)
• M33: 14,951,260 km (0.104 R)
• M34: 15,251,054 km (0.107 R)
• M35: 15,502,379 km (0.098 R)
• M36: 15,755,049 km (0.113 R)
• M37: 16,060,079 km (0.112 R)
• M38: 16,315,742 km (0.084 R)
• M39: 16,779,496 km (0.114 R)
• M40: 17,195,228 km (0.115 R)
• M41: 18,570,182 km (0.071 R)
• M42: 19,000,426 km (0.111 R)
• M43: 20,145,148 km (0.101 R)
• M44: 20,421,007 km (0.082 R)
• M45: 21,593,405 km (0.036 R)
• M46: 24,766,376 km (0.102 R)
• M47: 25,537,404 km (0.119 R)
• M48: 25,895,990 km (0.114 R)
• M49: 26,075,806 km (0.049 R)
• M50: 27,591,083 km (0.083 R)
• M51: 28,513,953 km (0.1 R)
• M52: 29,197,166 km (0.089 R)
• M53: 29,322,080 km (0.078 R)
• M54: 29,697,571 km (0.064 R)
• M55: 30,390,059 km (0.09 R)
• M56: 32,112,380 km (0.091 R)
• M57: 32,758,343 km (0.108 R)
• M58: 33,669,843 km (0.105 R)
• M59: 34,391,952 km (0.115 R)
• M60: 34,854,210 km (0.057 R)
• M61: 35,584,546 km (0.093 R)
• M62: 35,918,299 km (0.063 R)
• M63: 36,320,119 km (0.037 R)
• M64: 37,195,715 km (0.119 R)
• M65: 37,942,209 km (0.114 R)
• M66: 38,146,559 km (0.105 R)
• M67: 38,282,993 km (0.066 R)
• M68: 41,747,829 km (0.072 R)
• M69: 42,452,734 km (0.118 R)
• M70: 43,588,780 km (0.1 R)
• M71: 44,017,378 km (0.047 R)
• M72: 44,303,858 km (0.084 R)
• M73: 45,963,347 km (0.063 R)
• M74: 46,691,291 km (0.109 R)
• M75: 47,056,609 km (0.11 R)
• M76: 48,305,900 km (0.115 R)
• M77: 49,268,712 km (0.12 R)
• M78: 49,417,413 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.6

Radius: 6.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.96 AU - 13.2 AU

Year: 15651 Days

Day: 24.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 84,955,531 km

• M1: 153,637 km (0.114 R)
• M2: 277,055 km (0.043 R)
• M3: 323,730 km (0.084 R)
• M4: 454,179 km (0.12 R)
• M5: 612,454 km (0.113 R)
• M6: 687,402 km (0.097 R)
• M7: 894,745 km (0.118 R)
• M8: 1,227,899 km (0.072 R)
• M9: 1,612,067 km (0.053 R)
• M10: 1,717,533 km (0.114 R)
• M11: 2,064,002 km (0.079 R)
• M12: 2,483,624 km (0.095 R)
• M13: 2,658,953 km (0.06 R)
• M14: 2,784,016 km (0.058 R)
• M15: 3,114,628 km (0.061 R)
• M16: 3,594,388 km (0.114 R)
• M17: 3,893,434 km (0.086 R)
• M18: 4,325,473 km (0.052 R)
• M19: 5,301,599 km (0.079 R)
• M20: 5,756,676 km (0.105 R)
• M21: 6,295,527 km (0.11 R)
• M22: 6,923,838 km (0.102 R)
• M23: 7,546,614 km (0.068 R)
• M24: 7,826,362 km (0.099 R)
• M25: 7,928,986 km (0.116 R)
• M26: 8,501,049 km (0.049 R)
• M27: 8,925,458 km (0.098 R)
• M28: 9,221,362 km (0.103 R)
• M29: 9,794,921 km (0.105 R)
• M30: 9,988,799 km (0.108 R)
• M31: 10,100,100 km (0.1 R)
• M32: 10,890,725 km (0.068 R)
• M33: 11,351,486 km (0.064 R)
• M34: 12,202,698 km (0.049 R)
• M35: 12,351,548 km (0.075 R)
• M36: 12,831,907 km (0.086 R)
• M37: 15,259,731 km (0.115 R)
• M38: 15,872,035 km (0.093 R)
• M39: 15,969,573 km (0.047 R)
• M40: 16,295,696 km (0.11 R)
• M41: 16,690,186 km (0.075 R)
• M42: 17,287,530 km (0.069 R)
• M43: 17,354,400 km (0.079 R)
• M44: 17,555,460 km (0.068 R)
• M45: 18,264,853 km (0.074 R)
• M46: 19,259,978 km (0.109 R)
• M47: 19,711,763 km (0.098 R)
• M48: 19,991,511 km (0.031 R)
• M49: 20,413,527 km (0.114 R)
• M50: 20,696,566 km (0.064 R)
• M51: 20,838,684 km (0.066 R)
• M52: 21,409,849 km (0.112 R)
• M53: 22,022,452 km (0.077 R)
• M54: 25,208,588 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.8

Radius: 4.1

Gravity: 48.47 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.2 AU - 17.78 AU

Year: 21635 Days

Day: 22.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,955,531 km

• M1: 111,750 km (0.1 R)
• M2: 222,751 km (0.032 R)
• M3: 255,962 km (0.032 R)
• M4: 406,906 km (0.069 R)
• M5: 1,146,069 km (0.08 R)
• M6: 1,361,789 km (0.104 R)
• M7: 1,691,354 km (0.111 R)
• M8: 1,725,611 km (0.084 R)
• M9: 2,192,357 km (0.092 R)
• M10: 3,939,211 km (0.092 R)
• M11: 4,030,615 km (0.028 R)
• M12: 4,594,151 km (0.103 R)
• M13: 5,484,856 km (0.061 R)
• M14: 5,689,955 km (0.058 R)
• M15: 6,054,824 km (0.065 R)
• M16: 6,589,038 km (0.06 R)
• M17: 7,362,160 km (0.067 R)
• M18: 8,633,592 km (0.064 R)
• M19: 9,600,144 km (0.028 R)
• M20: 10,096,211 km (0.101 R)
• M21: 10,919,747 km (0.112 R)
• M22: 12,095,437 km (0.12 R)
• M23: 12,630,548 km (0.098 R)
• M24: 12,969,088 km (0.101 R)
• M25: 13,379,136 km (0.116 R)
• M26: 13,793,522 km (0.117 R)
• M27: 14,282,109 km (0.116 R)
• M28: 14,352,420 km (0.103 R)
• M29: 14,990,155 km (0.11 R)
• M30: 15,061,514 km (0.036 R)
• M31: 15,276,486 km (0.087 R)
• M32: 15,420,399 km (0.12 R)
• M33: 16,293,003 km (0.083 R)
• M34: 16,809,266 km (0.11 R)
• M35: 17,106,816 km (0.103 R)
• M36: 17,331,063 km (0.115 R)
• M37: 17,481,110 km (0.111 R)
• M38: 18,237,776 km (0.115 R)
• M39: 18,696,891 km (0.086 R)
• M40: 19,392,671 km (0.119 R)
• M41: 19,548,403 km (0.076 R)
• M42: 19,861,212 km (0.103 R)
• M43: 20,809,513 km (0.112 R)
• M44: 20,968,984 km (0.114 R)
• M45: 21,530,275 km (0.074 R)
• M46: 22,340,796 km (0.119 R)
• M47: 24,578,481 km (0.079 R)
• M48: 24,915,974 km (0.078 R)
• M49: 25,000,647 km (0.105 R)
• M50: 25,937,728 km (0.03 R)
• M51: 26,540,158 km (0.104 R)
• M52: 31,980,135 km (0.111 R)
• M53: 33,462,201 km (0.093 R)
• M54: 34,777,316 km (0.096 R)
• M55: 36,492,755 km (0.081 R)
• M56: 36,588,797 km (0.091 R)
• M57: 36,974,161 km (0.061 R)
• M58: 37,554,601 km (0.113 R)
• M59: 39,511,042 km (0.098 R)
• M60: 39,807,395 km (0.077 R)
• M61: 40,005,313 km (0.119 R)
• M62: 42,507,188 km (0.084 R)
• M63: 44,237,287 km (0.102 R)
• M64: 44,750,408 km (0.103 R)
• M65: 46,509,978 km (0.063 R)
• M66: 47,136,494 km (0.108 R)
• M67: 48,820,517 km (0.058 R)
• M68: 50,096,288 km (0.067 R)
• M69: 52,463,824 km (0.118 R)
• M70: 54,098,779 km (0.063 R)
• M71: 55,087,920 km (0.09 R)
• M72: 55,198,174 km (0.108 R)
• M73: 55,529,383 km (0.116 R)
• M74: 57,978,300 km (0.072 R)
• M75: 59,215,924 km (0.065 R)
• M76: 59,781,404 km (0.117 R)
• M77: 59,894,799 km (0.068 R)
• M78: 61,145,736 km (0.07 R)
• M79: 62,635,432 km (0.106 R)
• M80: 64,485,060 km (0.083 R)
• M81: 65,650,278 km (0.094 R)
• M82: 66,235,504 km (0.093 R)
• M83: 66,704,793 km (0.059 R)
• M84: 74,973,516 km (0.065 R)
• M85: 75,340,330 km (0.111 R)
• M86: 75,462,701 km (0.077 R)
• M87: 76,321,243 km (0.118 R)
• M88: 77,429,913 km (0.108 R)
• M89: 77,553,481 km (0.088 R)
• M90: 78,171,919 km (0.045 R)
• M91: 78,667,985 km (0.118 R)
• M92: 81,414,602 km (0.095 R)
• M93: 83,811,908 km (0.048 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 15,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit