🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.53 AU - 0.69 AU

Year: 308 Days

Day: 29.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.9

Radius: 14.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.57 AU - 0.85 AU

Year: 386 Days

Day: 12.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,149,337 km

• M1: 181,761 km (0.09 R)
• M2: 301,440 km (0.107 R)
• M3: 396,584 km (0.069 R)
• M4: 578,196 km (0.119 R)
• M5: 683,662 km (0.104 R)
• M6: 800,947 km (0.03 R)
• M7: 930,200 km (0.063 R)
• M8: 1,106,127 km (0.111 R)
• M9: 1,203,216 km (0.035 R)
• M10: 1,331,122 km (0.111 R)
• M11: 1,444,816 km (0.067 R)
• M12: 1,557,015 km (0.071 R)
• M13: 1,672,355 km (0.093 R)
• M14: 1,816,866 km (0.051 R)
• M15: 1,944,324 km (0.112 R)
• M16: 2,036,476 km (0.066 R)
• M17: 2,287,800 km (0.106 R)
• M18: 2,437,847 km (0.042 R)
• M19: 2,585,201 km (0.098 R)
• M20: 2,699,344 km (0.093 R)
• M21: 2,907,883 km (0.106 R)
• M22: 3,001,681 km (0.084 R)
• M23: 3,109,242 km (0.094 R)
• M24: 3,230,865 km (0.084 R)
• M25: 3,380,463 km (0.072 R)
• M26: 3,499,244 km (0.116 R)
• M27: 3,653,030 km (0.112 R)
• M28: 3,761,339 km (0.038 R)
• M29: 4,071,904 km (0.026 R)
• M30: 4,226,888 km (0.089 R)
• M31: 4,412,539 km (0.1 R)
• M32: 4,622,873 km (0.104 R)
• M33: 4,821,839 km (0.118 R)
• M34: 5,031,126 km (0.071 R)
• M35: 5,144,521 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.8

Radius: 12.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.24 AU - 1.96 AU

Year: 1307 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 42,149,337 km

• M1: 172,187 km (0.064 R)
• M2: 304,880 km (0.1 R)
• M3: 387,458 km (0.064 R)
• M4: 610,060 km (0.062 R)
• M5: 745,446 km (0.103 R)
• M6: 996,023 km (0.082 R)
• M7: 1,184,217 km (0.064 R)
• M8: 1,498,073 km (0.037 R)
• M9: 1,587,533 km (0.107 R)
• M10: 1,857,856 km (0.057 R)
• M11: 2,033,334 km (0.114 R)
• M12: 2,224,520 km (0.079 R)
• M13: 2,338,215 km (0.071 R)
• M14: 2,636,214 km (0.091 R)
• M15: 2,812,141 km (0.072 R)
• M16: 2,991,957 km (0.105 R)
• M17: 3,222,338 km (0.104 R)
• M18: 3,399,013 km (0.116 R)
• M19: 3,530,659 km (0.116 R)
• M20: 4,036,300 km (0.113 R)
• M21: 4,137,728 km (0.063 R)
• M22: 4,252,918 km (0.08 R)
• M23: 4,356,140 km (0.073 R)
• M24: 4,817,650 km (0.116 R)
• M25: 4,898,433 km (0.109 R)
• M26: 4,979,515 km (0.079 R)
• M27: 5,392,255 km (0.115 R)
• M28: 5,476,180 km (0.055 R)
• M29: 5,659,587 km (0.106 R)
• M30: 5,959,979 km (0.072 R)
• M31: 6,309,739 km (0.106 R)
• M32: 6,398,301 km (0.072 R)
• M33: 6,516,932 km (0.092 R)
• M34: 7,075,381 km (0.073 R)
• M35: 7,368,294 km (0.114 R)
• M36: 7,461,493 km (0.107 R)
• M37: 7,602,265 km (0.084 R)
• M38: 7,775,349 km (0.079 R)
• M39: 7,933,923 km (0.076 R)
• M40: 8,530,071 km (0.088 R)
• M41: 8,891,499 km (0.038 R)
• M42: 8,974,376 km (0.098 R)
• M43: 9,107,369 km (0.057 R)
• M44: 9,291,524 km (0.086 R)
• M45: 9,578,303 km (0.103 R)
• M46: 9,731,491 km (0.062 R)
• M47: 9,833,966 km (0.118 R)
• M48: 9,954,093 km (0.066 R)
• M49: 10,057,315 km (0.096 R)
• M50: 10,160,987 km (0.112 R)
• M51: 10,334,520 km (0.094 R)
• M52: 10,509,101 km (0.047 R)
• M53: 10,896,559 km (0.11 R)
• M54: 11,163,442 km (0.113 R)
• M55: 11,631,234 km (0.054 R)
• M56: 11,885,850 km (0.11 R)
• M57: 12,308,015 km (0.065 R)
• M58: 12,455,968 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.1

Radius: 14.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.08 AU - 6.44 AU

Year: 7789 Days

Day: 12.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 42,149,337 km

• M1: 178,620 km (0.114 R)
• M2: 284,236 km (0.107 R)
• M3: 380,876 km (0.1 R)
• M4: 588,668 km (0.102 R)
• M5: 2,051,585 km (0.11 R)
• M6: 2,312,783 km (0.118 R)
• M7: 2,832,336 km (0.096 R)
• M8: 2,958,896 km (0.119 R)
• M9: 3,255,399 km (0.07 R)
• M10: 3,698,658 km (0.098 R)
• M11: 3,817,588 km (0.069 R)
• M12: 3,937,865 km (0.107 R)
• M13: 4,059,338 km (0.045 R)
• M14: 4,368,707 km (0.111 R)
• M15: 4,536,855 km (0.115 R)
• M16: 4,966,799 km (0.025 R)
• M17: 5,298,009 km (0.103 R)
• M18: 5,545,593 km (0.068 R)
• M19: 5,728,102 km (0.062 R)
• M20: 5,866,181 km (0.081 R)
• M21: 6,005,457 km (0.069 R)
• M22: 6,145,929 km (0.07 R)
• M23: 6,597,864 km (0.116 R)
• M24: 6,694,505 km (0.108 R)
• M25: 7,036,037 km (0.11 R)
• M26: 7,209,121 km (0.083 R)
• M27: 7,308,604 km (0.114 R)
• M28: 7,711,172 km (0.096 R)
• M29: 7,838,480 km (0.071 R)
• M30: 8,802,488 km (0.119 R)
• M31: 9,312,168 km (0.112 R)
• M32: 9,886,624 km (0.081 R)
• M33: 10,164,278 km (0.112 R)
• M34: 10,727,364 km (0.119 R)
• M35: 10,926,778 km (0.104 R)
• M36: 11,445,583 km (0.091 R)
• M37: 11,678,657 km (0.111 R)
• M38: 11,825,113 km (0.085 R)
• M39: 13,049,572 km (0.109 R)
• M40: 13,877,895 km (0.085 R)
• M41: 14,345,389 km (0.098 R)
• M42: 15,104,299 km (0.027 R)
• M43: 15,973,612 km (0.115 R)
• M44: 16,071,150 km (0.107 R)
• M45: 16,726,987 km (0.085 R)
• M46: 16,958,564 km (0.098 R)
• M47: 17,157,978 km (0.057 R)
• M48: 17,693,539 km (0.06 R)
• M49: 19,228,862 km (0.054 R)
• M50: 19,367,539 km (0.043 R)
• M51: 19,715,354 km (0.045 R)
• M52: 20,030,108 km (0.112 R)
• M53: 20,806,820 km (0.051 R)
• M54: 20,949,087 km (0.104 R)
• M55: 21,629,309 km (0.07 R)
• M56: 21,773,372 km (0.115 R)
• M57: 22,353,063 km (0.114 R)
• M58: 22,681,431 km (0.079 R)
• M59: 23,379,903 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.5

Radius: 4.5

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.13 AU - 8.09 AU

Year: 13555 Days

Day: 17.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,149,337 km

• M1: 75,547 km (0.103 R)
• M2: 141,220 km (0.058 R)
• M3: 253,120 km (0.099 R)
• M4: 355,594 km (0.106 R)
• M5: 643,869 km (0.037 R)
• M6: 835,504 km (0.103 R)
• M7: 1,508,695 km (0.076 R)
• M8: 2,006,257 km (0.107 R)
• M9: 2,308,295 km (0.071 R)
• M10: 2,649,528 km (0.094 R)
• M11: 3,032,498 km (0.103 R)
• M12: 3,137,516 km (0.082 R)
• M13: 3,680,556 km (0.047 R)
• M14: 4,106,761 km (0.106 R)
• M15: 6,060,210 km (0.11 R)
• M16: 6,259,175 km (0.077 R)
• M17: 7,675,717 km (0.111 R)
• M18: 7,963,244 km (0.082 R)
• M19: 8,071,852 km (0.069 R)
• M20: 8,697,321 km (0.115 R)
• M21: 9,645,024 km (0.037 R)
• M22: 9,994,185 km (0.079 R)
• M23: 10,190,009 km (0.055 R)
• M24: 10,545,453 km (0.111 R)
• M25: 10,824,902 km (0.119 R)
• M26: 11,390,831 km (0.067 R)
• M27: 11,759,739 km (0.098 R)
• M28: 12,889,951 km (0.115 R)
• M29: 13,231,333 km (0.108 R)
• M30: 13,360,287 km (0.057 R)
• M31: 13,446,305 km (0.09 R)
• M32: 13,749,241 km (0.119 R)
• M33: 14,010,589 km (0.104 R)
• M34: 14,982,825 km (0.09 R)
• M35: 17,460,166 km (0.083 R)
• M36: 17,554,263 km (0.115 R)
• M37: 18,553,128 km (0.063 R)
• M38: 18,601,149 km (0.12 R)
• M39: 19,815,136 km (0.072 R)
• M40: 20,307,911 km (0.119 R)
• M41: 20,605,461 km (0.058 R)
• M42: 22,934,401 km (0.091 R)
• M43: 23,089,085 km (0.041 R)
• M44: 23,399,650 km (0.066 R)
• M45: 26,148,511 km (0.116 R)
• M46: 26,364,082 km (0.06 R)
• M47: 26,688,709 km (0.069 R)
• M48: 27,123,440 km (0.084 R)
• M49: 27,889,980 km (0.081 R)
• M50: 28,165,539 km (0.052 R)
• M51: 28,220,741 km (0.071 R)
• M52: 28,997,453 km (0.104 R)
• M53: 29,220,653 km (0.111 R)
• M54: 29,556,500 km (0.097 R)
• M55: 30,571,671 km (0.077 R)
• M56: 30,742,063 km (0.118 R)
• M57: 30,798,910 km (0.076 R)
• M58: 31,026,598 km (0.039 R)
• M59: 31,483,769 km (0.093 R)
• M60: 32,926,491 km (0.086 R)
• M61: 33,101,072 km (0.109 R)
• M62: 33,451,281 km (0.107 R)
• M63: 34,745,452 km (0.089 R)
• M64: 35,696,894 km (0.104 R)
• M65: 36,295,884 km (0.093 R)
• M66: 36,476,150 km (0.093 R)
• M67: 37,079,478 km (0.106 R)
• M68: 37,200,503 km (0.111 R)
• M69: 37,625,211 km (0.096 R)
• M70: 37,686,097 km (0.062 R)
• M71: 37,990,678 km (0.088 R)
• M72: 38,112,601 km (0.075 R)
• M73: 39,216,932 km (0.091 R)
• M74: 39,649,120 km (0.117 R)
• M75: 40,892,877 km (0.064 R)
• M76: 41,393,880 km (0.109 R)
• M77: 41,519,543 km (0.064 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: 377 - 14,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit