🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.95 AU - 1.03 AU

Year: 355 Days

Day: 15.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.04 AU - 1.54 AU

Year: 527 Days

Day: 30.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,331,304 km

• M1: 592,557 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.45 AU - 5.35 AU

Year: 3322 Days

Day: 13.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.7

Radius: 12

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.26 AU - 6.1 AU

Year: 4872 Days

Day: 5.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,331,304 km

• M1: 274,662 km (0.11 R)
• M2: 674,836 km (0.042 R)
• M3: 935,136 km (0.076 R)
• M4: 1,182,272 km (0.087 R)
• M5: 2,065,797 km (0.12 R)
• M6: 2,274,785 km (0.098 R)
• M7: 2,510,851 km (0.12 R)
• M8: 3,049,852 km (0.081 R)
• M9: 3,179,404 km (0.107 R)
• M10: 3,511,361 km (0.086 R)
• M11: 4,185,000 km (0.075 R)
• M12: 4,281,042 km (0.085 R)
• M13: 4,747,638 km (0.111 R)
• M14: 4,822,736 km (0.067 R)
• M15: 4,898,433 km (0.091 R)
• M16: 5,101,886 km (0.068 R)
• M17: 5,308,181 km (0.087 R)
• M18: 5,729,299 km (0.04 R)
• M19: 6,025,054 km (0.034 R)
• M20: 6,243,318 km (0.064 R)
• M21: 6,603,699 km (0.08 R)
• M22: 7,085,105 km (0.085 R)
• M23: 7,228,868 km (0.039 R)
• M24: 7,315,635 km (0.048 R)
• M25: 8,202,302 km (0.088 R)
• M26: 8,843,029 km (0.114 R)
• M27: 9,500,063 km (0.065 R)
• M28: 9,690,651 km (0.106 R)
• M29: 9,850,421 km (0.096 R)
• M30: 10,075,716 km (0.078 R)
• M31: 10,400,343 km (0.118 R)
• M32: 10,498,479 km (0.115 R)
• M33: 11,564,065 km (0.118 R)
• M34: 11,699,601 km (0.117 R)
• M35: 11,801,626 km (0.114 R)
• M36: 11,904,101 km (0.083 R)
• M37: 12,420,363 km (0.089 R)
• M38: 12,559,190 km (0.116 R)
• M39: 13,439,125 km (0.093 R)
• M40: 13,760,910 km (0.074 R)
• M41: 14,741,075 km (0.044 R)
• M42: 15,072,883 km (0.11 R)
• M43: 15,221,135 km (0.045 R)
• M44: 15,369,835 km (0.075 R)
• M45: 15,593,783 km (0.102 R)
• M46: 15,743,830 km (0.108 R)
• M47: 15,894,175 km (0.096 R)
• M48: 16,424,500 km (0.084 R)
• M49: 16,653,534 km (0.053 R)
• M50: 17,892,953 km (0.105 R)
• M51: 18,050,030 km (0.036 R)
• M52: 18,286,395 km (0.103 R)
• M53: 19,041,864 km (0.11 R)
• M54: 19,564,559 km (0.12 R)
• M55: 19,847,897 km (0.087 R)
• M56: 20,583,021 km (0.116 R)
• M57: 20,665,300 km (0.098 R)
• M58: 20,830,008 km (0.12 R)
• M59: 21,078,041 km (0.062 R)
• M60: 21,160,918 km (0.072 R)
• M61: 21,618,837 km (0.077 R)
• M62: 22,121,935 km (0.119 R)
• M63: 23,439,742 km (0.104 R)
• M64: 24,390,287 km (0.107 R)
• M65: 24,739,000 km (0.094 R)
• M66: 24,826,515 km (0.057 R)
• M67: 25,177,322 km (0.102 R)
• M68: 26,150,605 km (0.105 R)
• M69: 26,911,161 km (0.097 R)
• M70: 27,181,335 km (0.09 R)
• M71: 29,097,683 km (0.115 R)
• M72: 29,653,140 km (0.116 R)
• M73: 29,792,566 km (0.114 R)
• M74: 30,212,188 km (0.085 R)
• M75: 30,305,686 km (0.093 R)
• M76: 30,680,728 km (0.061 R)
• M77: 31,530,145 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 12.6

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.81 AU - 9.83 AU

Year: 11075 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,331,304 km

• M1: 158,574 km (0.12 R)
• M2: 242,199 km (0.063 R)
• M3: 456,573 km (0.092 R)
• M4: 689,197 km (0.106 R)
• M5: 782,546 km (0.06 R)
• M6: 1,004,699 km (0.101 R)
• M7: 1,179,878 km (0.116 R)
• M8: 1,511,537 km (0.102 R)
• M9: 1,714,541 km (0.091 R)
• M10: 2,176,200 km (0.062 R)
• M11: 2,955,306 km (0.091 R)
• M12: 3,211,567 km (0.031 R)
• M13: 3,918,866 km (0.074 R)
• M14: 4,201,007 km (0.032 R)
• M15: 4,710,687 km (0.073 R)
• M16: 5,395,098 km (0.087 R)
• M17: 5,749,046 km (0.075 R)
• M18: 6,479,682 km (0.115 R)
• M19: 7,762,035 km (0.092 R)
• M20: 8,117,180 km (0.094 R)
• M21: 8,981,856 km (0.114 R)
• M22: 10,357,558 km (0.105 R)
• M23: 11,144,593 km (0.108 R)
• M24: 13,672,647 km (0.067 R)
• M25: 14,589,682 km (0.061 R)
• M26: 14,918,049 km (0.096 R)
• M27: 15,974,210 km (0.111 R)
• M28: 16,199,654 km (0.104 R)
• M29: 17,632,353 km (0.054 R)
• M30: 20,008,117 km (0.117 R)
• M31: 20,678,914 km (0.074 R)
• M32: 21,730,288 km (0.058 R)
• M33: 22,168,160 km (0.118 R)
• M34: 22,672,156 km (0.103 R)
• M35: 22,989,154 km (0.086 R)
• M36: 23,820,170 km (0.056 R)
• M37: 24,401,208 km (0.098 R)
• M38: 26,039,753 km (0.112 R)
• M39: 28,597,877 km (0.068 R)
• M40: 28,734,609 km (0.11 R)
• M41: 29,560,390 km (0.046 R)
• M42: 29,698,768 km (0.085 R)
• M43: 30,184,662 km (0.062 R)
• M44: 31,800,019 km (0.067 R)
• M45: 31,941,838 km (0.041 R)
• M46: 32,511,058 km (0.071 R)
• M47: 33,227,482 km (0.069 R)
• M48: 33,948,993 km (0.117 R)
• M49: 34,457,027 km (0.082 R)
• M50: 35,407,422 km (0.1 R)
• M51: 35,628,079 km (0.102 R)
• M52: 36,070,440 km (0.045 R)
• M53: 36,292,443 km (0.114 R)
• M54: 36,886,347 km (0.109 R)
• M55: 37,408,743 km (0.109 R)
• M56: 39,522,860 km (0.106 R)
• M57: 39,980,779 km (0.057 R)
• M58: 41,210,922 km (0.046 R)
• M59: 41,520,291 km (0.07 R)
• M60: 42,609,513 km (0.065 R)
• M61: 43,393,256 km (0.08 R)
• M62: 44,260,774 km (0.086 R)
• M63: 46,736,619 km (0.096 R)
• M64: 46,817,252 km (0.088 R)
• M65: 47,301,800 km (0.105 R)
• M66: 47,788,142 km (0.063 R)
• M67: 48,439,192 km (0.111 R)
• M68: 49,093,084 km (0.091 R)
• M69: 49,257,044 km (0.068 R)
• M70: 50,161,961 km (0.118 R)
• M71: 51,155,441 km (0.114 R)
• M72: 51,321,644 km (0.071 R)
• M73: 52,741,627 km (0.099 R)
• M74: 52,993,550 km (0.114 R)
• M75: 53,330,145 km (0.103 R)
• M76: 53,582,965 km (0.092 R)
• M77: 54,005,430 km (0.116 R)
• M78: 54,428,792 km (0.113 R)
• M79: 55,193,835 km (0.114 R)
• M80: 55,962,319 km (0.096 R)
• M81: 57,164,937 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.9

Radius: 8.5

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.42 AU - 11.44 AU

Year: 11261 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 100,331,304 km

• M1: 214,823 km (0.094 R)
• M2: 358,436 km (0.084 R)
• M3: 655,239 km (0.08 R)
• M4: 858,991 km (0.042 R)
• M5: 978,968 km (0.107 R)
• M6: 1,041,052 km (0.102 R)
• M7: 1,372,112 km (0.067 R)
• M8: 1,735,036 km (0.075 R)
• M9: 2,046,499 km (0.112 R)
• M10: 2,127,132 km (0.078 R)
• M11: 4,293,160 km (0.093 R)
• M12: 4,714,128 km (0.07 R)
• M13: 4,821,390 km (0.033 R)
• M14: 4,893,346 km (0.04 R)
• M15: 5,444,764 km (0.068 R)
• M16: 5,632,958 km (0.111 R)
• M17: 5,785,099 km (0.115 R)
• M18: 6,605,943 km (0.109 R)
• M19: 6,766,461 km (0.079 R)
• M20: 7,173,367 km (0.089 R)
• M21: 7,798,537 km (0.07 R)
• M22: 8,139,171 km (0.084 R)
• M23: 8,397,826 km (0.088 R)
• M24: 8,484,742 km (0.105 R)
• M25: 8,834,951 km (0.04 R)
• M26: 9,369,315 km (0.072 R)
• M27: 9,459,522 km (0.107 R)
• M28: 9,595,058 km (0.098 R)
• M29: 9,822,746 km (0.051 R)
• M30: 10,144,232 km (0.108 R)
• M31: 10,656,604 km (0.116 R)
• M32: 10,844,948 km (0.113 R)
• M33: 10,939,643 km (0.061 R)
• M34: 11,320,819 km (0.12 R)
• M35: 12,292,906 km (0.106 R)
• M36: 12,939,169 km (0.066 R)
• M37: 13,089,814 km (0.059 R)
• M38: 14,160,785 km (0.112 R)
• M39: 14,420,038 km (0.097 R)
• M40: 14,995,691 km (0.1 R)
• M41: 16,115,431 km (0.094 R)
• M42: 16,712,775 km (0.098 R)
• M43: 17,817,256 km (0.116 R)
• M44: 18,040,905 km (0.08 R)
• M45: 18,321,850 km (0.075 R)
• M46: 19,230,657 km (0.059 R)
• M47: 20,328,855 km (0.098 R)
• M48: 20,387,198 km (0.096 R)
• M49: 21,269,376 km (0.101 R)
• M50: 21,864,477 km (0.118 R)
• M51: 22,103,983 km (0.099 R)
• M52: 22,224,110 km (0.116 R)
• M53: 22,949,211 km (0.091 R)
• M54: 24,360,816 km (0.05 R)
• M55: 27,138,400 km (0.083 R)
• M56: 27,848,392 km (0.116 R)
• M57: 28,173,019 km (0.075 R)
• M58: 29,286,476 km (0.118 R)
• M59: 29,418,421 km (0.11 R)
• M60: 29,616,638 km (0.12 R)
• M61: 30,414,294 km (0.099 R)
• M62: 30,481,015 km (0.111 R)
• M63: 30,815,665 km (0.118 R)
• M64: 32,302,668 km (0.032 R)
• M65: 32,370,735 km (0.101 R)
• M66: 33,398,622 km (0.1 R)
• M67: 33,812,709 km (0.111 R)
• M68: 33,951,237 km (0.115 R)
• M69: 34,367,568 km (0.088 R)
• M70: 35,065,442 km (0.098 R)
• M71: 38,407,159 km (0.076 R)
• M72: 39,567,739 km (0.082 R)
• M73: 40,813,441 km (0.041 R)
• M74: 41,404,053 km (0.097 R)
• M75: 41,626,356 km (0.044 R)
• M76: 45,923,405 km (0.063 R)
• M77: 46,691,739 km (0.069 R)
• M78: 47,309,429 km (0.101 R)
• M79: 47,541,755 km (0.041 R)
• M80: 47,619,396 km (0.12 R)
• M81: 48,241,125 km (0.043 R)
• M82: 48,631,126 km (0.084 R)
• M83: 49,964,791 km (0.077 R)
• M84: 51,072,115 km (0.083 R)
• M85: 53,472,263 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.4

Radius: 3

Gravity: 86.93 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.78 AU - 22.96 AU

Year: 28336 Days

Day: 16.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,331,304 km

• M1: 169,195 km (0.085 R)
• M2: 299,944 km (0.051 R)
• M3: 387,159 km (0.085 R)
• M4: 962,961 km (0.1 R)
• M5: 1,092,064 km (0.085 R)
• M6: 1,226,553 km (0.068 R)
• M7: 1,330,972 km (0.1 R)
• M8: 1,402,181 km (0.114 R)
• M9: 1,623,286 km (0.085 R)
• M10: 1,699,432 km (0.081 R)
• M11: 1,934,749 km (0.095 R)
• M12: 3,352,638 km (0.085 R)
• M13: 3,948,636 km (0.106 R)
• M14: 4,154,482 km (0.037 R)
• M15: 4,311,111 km (0.101 R)
• M16: 4,738,363 km (0.119 R)
• M17: 5,178,779 km (0.119 R)
• M18: 5,747,700 km (0.115 R)
• M19: 7,005,219 km (0.069 R)
• M20: 7,632,783 km (0.087 R)
• M21: 8,017,847 km (0.118 R)
• M22: 8,607,263 km (0.117 R)
• M23: 9,142,823 km (0.064 R)
• M24: 10,457,190 km (0.12 R)
• M25: 10,884,442 km (0.045 R)
• M26: 11,172,418 km (0.113 R)
• M27: 11,462,787 km (0.109 R)
• M28: 12,125,506 km (0.048 R)
• M29: 12,800,342 km (0.076 R)
• M30: 13,028,030 km (0.108 R)
• M31: 14,264,755 km (0.097 R)
• M32: 14,500,821 km (0.099 R)
• M33: 16,025,373 km (0.086 R)
• M34: 16,107,053 km (0.093 R)
• M35: 17,097,391 km (0.086 R)
• M36: 17,264,492 km (0.059 R)
• M37: 17,515,966 km (0.116 R)
• M38: 18,877,456 km (0.094 R)
• M39: 19,309,944 km (0.056 R)
• M40: 19,745,573 km (0.033 R)
• M41: 19,920,901 km (0.109 R)
• M42: 20,272,755 km (0.095 R)
• M43: 20,715,565 km (0.104 R)
• M44: 20,804,426 km (0.051 R)
• M45: 20,982,747 km (0.1 R)
• M46: 22,153,649 km (0.079 R)
• M47: 23,253,343 km (0.066 R)
• M48: 23,623,748 km (0.105 R)
• M49: 27,531,693 km (0.091 R)
• M50: 30,413,995 km (0.114 R)
• M51: 30,514,974 km (0.101 R)
• M52: 33,182,154 km (0.109 R)
• M53: 33,912,940 km (0.107 R)
• M54: 34,227,694 km (0.112 R)
• M55: 35,390,219 km (0.116 R)
• M56: 35,816,273 km (0.096 R)
• M57: 37,104,161 km (0.031 R)
• M58: 37,212,171 km (0.105 R)
• M59: 37,753,865 km (0.084 R)
• M60: 37,862,473 km (0.078 R)
• M61: 37,971,231 km (0.094 R)
• M62: 38,625,871 km (0.086 R)
• M63: 44,682,790 km (0.032 R)
• M64: 45,952,277 km (0.115 R)
• M65: 47,116,597 km (0.104 R)
• M66: 49,712,120 km (0.076 R)
• M67: 50,308,418 km (0.109 R)
• M68: 51,027,235 km (0.081 R)
• M69: 52,596,068 km (0.042 R)
• M70: 54,794,259 km (0.109 R)
• M71: 56,524,658 km (0.109 R)
• M72: 57,146,985 km (0.065 R)
• M73: 58,524,183 km (0.056 R)
• M74: 59,532,473 km (0.088 R)
• M75: 61,310,892 km (0.1 R)
• M76: 62,591,899 km (0.101 R)
• M77: 64,789,641 km (0.084 R)
• M78: 65,702,038 km (0.092 R)
• M79: 67,012,665 km (0.113 R)
• M80: 67,407,604 km (0.076 R)
• M81: 68,067,330 km (0.087 R)
• M82: 70,326,857 km (0.049 R)
• M83: 72,071,168 km (0.106 R)
• M84: 76,425,064 km (0.06 R)
• M85: 80,304,137 km (0.071 R)
• M86: 82,408,231 km (0.082 R)
• M87: 83,537,994 km (0.088 R)
• M88: 83,821,183 km (0.103 R)
• M89: 88,251,673 km (0.1 R)
• M90: 88,395,736 km (0.087 R)
• M91: 94,079,558 km (0.033 R)
• M92: 94,521,619 km (0.091 R)
• M93: 94,816,776 km (0.111 R)
• M94: 95,852,143 km (0.099 R)
• M95: 96,296,897 km (0.11 R)
• M96: 98,381,992 km (0.11 R)
• M97: 98,531,441 km (0.045 R)
• M98: 99,430,075 km (0.111 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 12,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit