🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.42 AU - 0.6 AU

Year: 239 Days

Day: 15.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.51 AU - 0.55 AU

Year: 253 Days

Day: 19.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,202,707 km

• M1: 81,531 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.44 AU - 0.72 AU

Year: 290 Days

Day: 36.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.52 AU - 0.66 AU

Year: 297 Days

Day: 31.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,202,707 km

• M1: 109,655 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.7

Radius: 14.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.84 AU - 1 AU

Year: 579 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 52,202,707 km

• M1: 179,218 km (0.112 R)
• M2: 280,047 km (0.062 R)
• M3: 411,843 km (0.109 R)
• M4: 528,529 km (0.102 R)
• M5: 620,532 km (0.054 R)
• M6: 715,377 km (0.085 R)
• M7: 808,277 km (0.12 R)
• M8: 965,205 km (0.094 R)
• M9: 1,105,827 km (0.114 R)
• M10: 1,355,207 km (0.102 R)
• M11: 1,474,586 km (0.11 R)
• M12: 1,618,499 km (0.056 R)
• M13: 1,778,120 km (0.028 R)
• M14: 1,893,161 km (0.1 R)
• M15: 2,056,372 km (0.079 R)
• M16: 2,148,375 km (0.088 R)
• M17: 2,247,858 km (0.09 R)
• M18: 2,421,242 km (0.088 R)
• M19: 2,586,846 km (0.089 R)
• M20: 2,731,059 km (0.042 R)
• M21: 2,820,069 km (0.108 R)
• M22: 3,066,906 km (0.113 R)
• M23: 3,179,703 km (0.111 R)
• M24: 3,334,537 km (0.076 R)
• M25: 3,526,471 km (0.084 R)
• M26: 3,623,859 km (0.102 R)
• M27: 3,750,568 km (0.118 R)
• M28: 3,864,263 km (0.025 R)
• M29: 3,964,792 km (0.119 R)
• M30: 4,073,550 km (0.11 R)
• M31: 4,183,355 km (0.086 R)
• M32: 4,323,678 km (0.086 R)
• M33: 4,443,206 km (0.099 R)
• M34: 4,670,296 km (0.069 R)
• M35: 4,777,707 km (0.104 R)
• M36: 4,893,646 km (0.115 R)
• M37: 5,175,787 km (0.059 R)
• M38: 5,318,803 km (0.072 R)
• M39: 5,406,916 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 10.1

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.97 AU - 4.61 AU

Year: 4840 Days

Day: 12.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,202,707 km

• M1: 128,654 km (0.108 R)
• M2: 199,564 km (0.108 R)
• M3: 290,369 km (0.108 R)
• M4: 444,156 km (0.101 R)
• M5: 579,692 km (0.07 R)
• M6: 665,860 km (0.095 R)
• M7: 1,309,879 km (0.069 R)
• M8: 1,530,087 km (0.103 R)
• M9: 2,083,450 km (0.094 R)
• M10: 3,926,795 km (0.051 R)
• M11: 4,422,263 km (0.117 R)
• M12: 4,523,690 km (0.088 R)
• M13: 4,600,434 km (0.117 R)
• M14: 5,095,902 km (0.075 R)
• M15: 5,309,677 km (0.028 R)
• M16: 6,222,523 km (0.084 R)
• M17: 6,857,866 km (0.057 R)
• M18: 7,153,471 km (0.065 R)
• M19: 7,635,326 km (0.088 R)
• M20: 7,726,880 km (0.081 R)
• M21: 7,880,217 km (0.069 R)
• M22: 8,065,569 km (0.116 R)
• M23: 8,221,151 km (0.073 R)
• M24: 9,175,436 km (0.115 R)
• M25: 10,535,729 km (0.114 R)
• M26: 10,774,338 km (0.101 R)
• M27: 11,049,149 km (0.086 R)
• M28: 11,152,820 km (0.068 R)
• M29: 11,291,498 km (0.097 R)
• M30: 11,361,061 km (0.029 R)
• M31: 11,570,647 km (0.093 R)
• M32: 11,675,815 km (0.111 R)
• M33: 12,171,283 km (0.102 R)
• M34: 12,673,632 km (0.112 R)
• M35: 13,036,706 km (0.069 R)
• M36: 13,661,726 km (0.094 R)
• M37: 13,959,127 km (0.109 R)
• M38: 14,071,325 km (0.095 R)
• M39: 14,334,019 km (0.112 R)
• M40: 14,484,963 km (0.09 R)
• M41: 14,636,356 km (0.07 R)
• M42: 14,750,200 km (0.075 R)
• M43: 14,940,788 km (0.098 R)
• M44: 15,208,868 km (0.027 R)
• M45: 15,324,207 km (0.099 R)
• M46: 16,336,387 km (0.102 R)
• M47: 17,249,682 km (0.084 R)
• M48: 17,370,108 km (0.097 R)
• M49: 19,291,842 km (0.095 R)
• M50: 19,375,168 km (0.064 R)
• M51: 19,500,382 km (0.04 R)
• M52: 19,583,857 km (0.118 R)
• M53: 20,087,852 km (0.073 R)
• M54: 20,256,748 km (0.074 R)
• M55: 20,468,579 km (0.087 R)
• M56: 20,766,428 km (0.095 R)
• M57: 21,022,839 km (0.12 R)
• M58: 21,452,484 km (0.028 R)
• M59: 21,798,355 km (0.08 R)
• M60: 22,058,954 km (0.116 R)
• M61: 22,320,601 km (0.065 R)
• M62: 22,979,131 km (0.11 R)
• M63: 23,067,393 km (0.096 R)
• M64: 23,644,093 km (0.077 R)
• M65: 24,450,426 km (0.077 R)
• M66: 25,676,679 km (0.096 R)
• M67: 25,906,013 km (0.041 R)
• M68: 26,690,654 km (0.092 R)
• M69: 27,062,704 km (0.093 R)
• M70: 27,905,837 km (0.12 R)
• M71: 28,141,603 km (0.075 R)
• M72: 28,567,658 km (0.093 R)
• M73: 29,378,179 km (0.104 R)
• M74: 29,714,176 km (0.062 R)
• M75: 30,051,370 km (0.047 R)
• M76: 30,148,010 km (0.073 R)
• M77: 30,293,120 km (0.056 R)
• M78: 31,168,417 km (0.089 R)
• M79: 32,200,044 km (0.095 R)
• M80: 32,596,030 km (0.073 R)
• M81: 33,392,938 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.1

Radius: 9.8

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.03 AU - 5.07 AU

Year: 7445 Days

Day: 13.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,202,707 km

• M1: 242,947 km (0.102 R)
• M2: 349,461 km (0.109 R)
• M3: 428,149 km (0.06 R)
• M4: 527,033 km (0.106 R)
• M5: 826,977 km (0.072 R)
• M6: 890,107 km (0.086 R)
• M7: 1,021,604 km (0.04 R)
• M8: 1,231,490 km (0.104 R)
• M9: 1,436,289 km (0.057 R)
• M10: 2,501,576 km (0.051 R)
• M11: 2,835,628 km (0.071 R)
• M12: 3,133,178 km (0.095 R)
• M13: 3,678,462 km (0.069 R)
• M14: 4,309,316 km (0.114 R)
• M15: 4,622,873 km (0.103 R)
• M16: 5,182,070 km (0.084 R)
• M17: 5,577,009 km (0.103 R)
• M18: 5,638,643 km (0.073 R)
• M19: 5,793,776 km (0.084 R)
• M20: 5,950,255 km (0.087 R)
• M21: 6,557,922 km (0.108 R)
• M22: 7,084,955 km (0.059 R)
• M23: 7,218,845 km (0.051 R)
• M24: 7,286,164 km (0.063 R)
• M25: 7,659,860 km (0.039 R)
• M26: 8,109,701 km (0.106 R)
• M27: 8,568,068 km (0.08 R)
• M28: 9,034,963 km (0.102 R)
• M29: 9,216,725 km (0.107 R)
• M30: 10,714,050 km (0.09 R)
• M31: 11,687,782 km (0.042 R)
• M32: 11,846,356 km (0.099 R)
• M33: 12,608,557 km (0.089 R)
• M34: 12,771,170 km (0.113 R)
• M35: 13,511,081 km (0.095 R)
• M36: 14,604,343 km (0.096 R)
• M37: 15,161,595 km (0.054 R)
• M38: 15,594,980 km (0.081 R)
• M39: 16,032,404 km (0.108 R)
• M40: 16,296,893 km (0.106 R)
• M41: 16,474,017 km (0.119 R)
• M42: 16,830,060 km (0.034 R)
• M43: 17,959,224 km (0.05 R)
• M44: 18,833,774 km (0.087 R)
• M45: 19,019,724 km (0.111 R)
• M46: 19,112,923 km (0.062 R)
• M47: 19,393,270 km (0.12 R)
• M48: 21,685,259 km (0.111 R)
• M49: 21,831,416 km (0.111 R)
• M50: 22,271,682 km (0.09 R)
• M51: 23,260,375 km (0.093 R)
• M52: 24,112,035 km (0.072 R)
• M53: 24,313,843 km (0.064 R)
• M54: 25,742,802 km (0.105 R)
• M55: 29,109,502 km (0.105 R)
• M56: 30,026,836 km (0.078 R)
• M57: 31,558,419 km (0.097 R)
• M58: 31,945,279 km (0.12 R)
• M59: 32,222,484 km (0.098 R)
• M60: 33,003,235 km (0.077 R)
• M61: 33,283,581 km (0.096 R)
• M62: 33,959,465 km (0.105 R)
• M63: 34,526,291 km (0.12 R)
• M64: 34,696,982 km (0.112 R)
• M65: 35,096,259 km (0.082 R)
• M66: 36,129,831 km (0.112 R)
• M67: 36,650,431 km (0.109 R)
• M68: 36,940,801 km (0.067 R)
• M69: 37,465,291 km (0.086 R)
• M70: 37,699,112 km (0.114 R)
• M71: 38,698,576 km (0.112 R)
• M72: 38,816,758 km (0.097 R)
• M73: 39,468,705 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.6

Radius: 8.6

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.26 AU - 5.38 AU

Year: 8050 Days

Day: 9.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,202,707 km

• M1: 113,246 km (0.112 R)
• M2: 392,994 km (0.105 R)
• M3: 1,184,666 km (0.12 R)
• M4: 1,346,680 km (0.066 R)
• M5: 1,402,330 km (0.103 R)
• M6: 1,672,504 km (0.081 R)
• M7: 1,813,725 km (0.106 R)
• M8: 2,001,470 km (0.102 R)
• M9: 2,350,631 km (0.087 R)
• M10: 2,418,250 km (0.114 R)
• M11: 2,555,580 km (0.073 R)
• M12: 2,719,091 km (0.056 R)
• M13: 2,910,127 km (0.094 R)
• M14: 3,509,716 km (0.032 R)
• M15: 3,613,237 km (0.082 R)
• M16: 3,770,614 km (0.115 R)
• M17: 4,228,833 km (0.101 R)
• M18: 5,080,194 km (0.094 R)
• M19: 5,375,500 km (0.106 R)
• M20: 5,707,009 km (0.113 R)
• M21: 6,612,375 km (0.075 R)
• M22: 6,805,357 km (0.096 R)
• M23: 6,967,521 km (0.108 R)
• M24: 7,428,432 km (0.099 R)
• M25: 7,763,681 km (0.034 R)
• M26: 8,104,016 km (0.105 R)
• M27: 8,172,681 km (0.102 R)
• M28: 8,449,138 km (0.104 R)
• M29: 8,518,851 km (0.09 R)
• M30: 8,658,575 km (0.111 R)
• M31: 9,369,015 km (0.047 R)
• M32: 9,477,175 km (0.044 R)
• M33: 10,209,007 km (0.117 R)
• M34: 10,506,857 km (0.097 R)
• M35: 11,263,972 km (0.063 R)
• M36: 11,379,162 km (0.05 R)
• M37: 11,726,678 km (0.116 R)
• M38: 12,156,323 km (0.056 R)
• M39: 12,392,837 km (0.109 R)
• M40: 13,354,153 km (0.036 R)
• M41: 13,884,777 km (0.089 R)
• M42: 15,051,042 km (0.097 R)
• M43: 15,688,777 km (0.059 R)
• M44: 16,032,404 km (0.11 R)
• M45: 17,210,786 km (0.078 R)
• M46: 17,343,330 km (0.036 R)
• M47: 17,520,753 km (0.065 R)
• M48: 18,688,364 km (0.111 R)
• M49: 18,824,798 km (0.115 R)
• M50: 19,189,966 km (0.1 R)
• M51: 19,281,670 km (0.116 R)
• M52: 19,511,452 km (0.059 R)
• M53: 20,206,334 km (0.058 R)
• M54: 20,299,683 km (0.076 R)
• M55: 21,525,189 km (0.117 R)
• M56: 21,907,112 km (0.114 R)
• M57: 22,243,109 km (0.04 R)
• M58: 22,580,751 km (0.063 R)
• M59: 23,066,196 km (0.1 R)
• M60: 23,554,933 km (0.09 R)
• M61: 24,542,877 km (0.096 R)
• M62: 24,692,176 km (0.097 R)
• M63: 25,342,926 km (0.114 R)
• M64: 25,544,285 km (0.102 R)
• M65: 25,645,114 km (0.069 R)
• M66: 25,746,093 km (0.047 R)
• M67: 25,948,648 km (0.098 R)
• M68: 26,968,607 km (0.035 R)
• M69: 27,535,134 km (0.114 R)
• M70: 27,949,669 km (0.109 R)
• M71: 28,261,880 km (0.074 R)
• M72: 28,418,509 km (0.079 R)
• M73: 29,628,307 km (0.034 R)
• M74: 30,053,165 km (0.081 R)
• M75: 31,069,982 km (0.099 R)
• M76: 33,799,545 km (0.038 R)
• M77: 34,243,252 km (0.077 R)
• M78: 34,577,453 km (0.119 R)
• M79: 35,417,445 km (0.084 R)
• M80: 35,642,590 km (0.05 R)
• M81: 35,811,785 km (0.06 R)
• M82: 36,150,924 km (0.11 R)
• M83: 36,264,169 km (0.107 R)
• M84: 36,491,109 km (0.091 R)
• M85: 37,060,479 km (0.085 R)
• M86: 37,518,099 km (0.055 R)
• M87: 38,381,279 km (0.103 R)

Asteroid Belt

Center: 6.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.9

Radius: 7.9

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.71 AU - 9.87 AU

Year: 15658 Days

Day: 16.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,202,707 km

• M1: 158,424 km (0.08 R)
• M2: 396,584 km (0.069 R)
• M3: 469,139 km (0.116 R)
• M4: 629,209 km (0.115 R)
• M5: 1,168,509 km (0.049 R)
• M6: 1,277,267 km (0.09 R)
• M7: 1,458,430 km (0.112 R)
• M8: 1,528,591 km (0.068 R)
• M9: 1,795,623 km (0.078 R)
• M10: 1,845,739 km (0.098 R)
• M11: 1,947,615 km (0.066 R)
• M12: 2,103,795 km (0.086 R)
• M13: 2,682,739 km (0.076 R)
• M14: 3,216,504 km (0.091 R)
• M15: 4,077,290 km (0.079 R)
• M16: 4,516,061 km (0.118 R)
• M17: 4,654,139 km (0.06 R)
• M18: 5,148,261 km (0.068 R)
• M19: 5,438,182 km (0.047 R)
• M20: 5,883,086 km (0.112 R)
• M21: 6,339,659 km (0.036 R)
• M22: 6,572,283 km (0.091 R)
• M23: 8,319,736 km (0.089 R)
• M24: 8,874,744 km (0.09 R)
• M25: 8,961,212 km (0.084 R)
• M26: 11,026,111 km (0.067 R)
• M27: 12,255,506 km (0.113 R)
• M28: 12,545,277 km (0.073 R)
• M29: 13,777,066 km (0.103 R)
• M30: 14,944,079 km (0.059 R)
• M31: 15,513,449 km (0.106 R)
• M32: 16,354,189 km (0.076 R)
• M33: 16,513,511 km (0.076 R)
• M34: 16,940,762 km (0.108 R)
• M35: 17,915,392 km (0.111 R)
• M36: 18,244,358 km (0.072 R)
• M37: 18,409,514 km (0.095 R)
• M38: 18,852,473 km (0.051 R)
• M39: 19,131,174 km (0.076 R)
• M40: 19,523,569 km (0.077 R)
• M41: 20,602,170 km (0.085 R)
• M42: 24,496,053 km (0.089 R)
• M43: 26,090,916 km (0.12 R)
• M44: 26,838,307 km (0.1 R)
• M45: 32,196,603 km (0.12 R)
• M46: 32,596,478 km (0.052 R)
• M47: 32,796,940 km (0.082 R)
• M48: 33,199,208 km (0.117 R)
• M49: 35,578,413 km (0.119 R)
• M50: 35,647,228 km (0.034 R)
• M51: 35,853,822 km (0.098 R)
• M52: 35,922,787 km (0.044 R)
• M53: 36,199,094 km (0.12 R)
• M54: 36,268,358 km (0.043 R)
• M55: 38,434,685 km (0.104 R)
• M56: 38,788,035 km (0.035 R)
• M57: 40,714,556 km (0.043 R)
• M58: 40,930,426 km (0.076 R)
• M59: 41,291,256 km (0.118 R)
• M60: 41,435,917 km (0.099 R)
• M61: 42,161,617 km (0.082 R)
• M62: 42,598,891 km (0.103 R)
• M63: 42,672,045 km (0.108 R)
• M64: 43,478,228 km (0.112 R)
• M65: 43,551,830 km (0.059 R)
• M66: 44,215,595 km (0.086 R)
• M67: 45,777,397 km (0.116 R)
• M68: 46,226,939 km (0.03 R)
• M69: 47,735,933 km (0.072 R)
• M70: 48,649,228 km (0.057 R)
• M71: 51,267,639 km (0.093 R)
• M72: 52,046,446 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 20,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit