🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2 AU - 2.22 AU

Year: 1174 Days

Day: 13.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.29 AU - 3.79 AU

Year: 2550 Days

Day: 27.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,609,031 km

• M1: 634,445 km (0.06 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.9

Radius: 12.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.16 AU - 4.32 AU

Year: 3343 Days

Day: 11.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 52.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 84,609,031 km

• M1: 157,377 km (0.085 R)
• M2: 259,702 km (0.073 R)
• M3: 426,504 km (0.061 R)
• M4: 580,290 km (0.027 R)
• M5: 755,469 km (0.108 R)
• M6: 1,129,015 km (0.107 R)
• M7: 1,217,427 km (0.076 R)
• M8: 1,473,240 km (0.088 R)
• M9: 1,929,663 km (0.103 R)
• M10: 2,037,074 km (0.098 R)
• M11: 2,174,255 km (0.117 R)
• M12: 2,400,447 km (0.067 R)
• M13: 2,545,857 km (0.077 R)
• M14: 2,679,298 km (0.082 R)
• M15: 3,252,407 km (0.077 R)
• M16: 3,430,130 km (0.117 R)
• M17: 3,761,788 km (0.059 R)
• M18: 3,897,324 km (0.055 R)
• M19: 4,000,247 km (0.056 R)
• M20: 4,456,221 km (0.112 R)
• M21: 4,563,782 km (0.115 R)
• M22: 4,654,139 km (0.079 R)
• M23: 4,910,401 km (0.103 R)
• M24: 5,003,151 km (0.059 R)
• M25: 5,190,298 km (0.112 R)
• M26: 6,584,550 km (0.075 R)
• M27: 6,666,530 km (0.075 R)
• M28: 6,831,237 km (0.07 R)
• M29: 6,914,264 km (0.089 R)
• M30: 7,144,046 km (0.115 R)
• M31: 7,376,222 km (0.095 R)
• M32: 7,848,503 km (0.08 R)
• M33: 8,197,963 km (0.085 R)
• M34: 8,575,100 km (0.097 R)
• M35: 9,048,726 km (0.084 R)
• M36: 9,139,981 km (0.119 R)
• M37: 9,461,617 km (0.101 R)
• M38: 9,554,218 km (0.089 R)
• M39: 9,951,101 km (0.034 R)
• M40: 10,761,024 km (0.117 R)
• M41: 10,979,137 km (0.084 R)
• M42: 11,149,679 km (0.099 R)
• M43: 11,272,050 km (0.112 R)
• M44: 11,419,404 km (0.105 R)
• M45: 11,617,023 km (0.076 R)
• M46: 12,317,589 km (0.09 R)
• M47: 12,494,863 km (0.094 R)
• M48: 12,800,641 km (0.095 R)
• M49: 13,134,843 km (0.116 R)
• M50: 13,602,336 km (0.091 R)
• M51: 14,714,447 km (0.077 R)
• M52: 14,902,641 km (0.067 R)
• M53: 15,200,041 km (0.105 R)
• M54: 15,335,727 km (0.081 R)
• M55: 15,718,248 km (0.119 R)
• M56: 15,938,157 km (0.064 R)
• M57: 16,604,167 km (0.097 R)
• M58: 16,744,041 km (0.117 R)
• M59: 17,506,242 km (0.111 R)
• M60: 17,620,236 km (0.067 R)
• M61: 17,848,672 km (0.098 R)
• M62: 18,714,394 km (0.117 R)
• M63: 18,860,103 km (0.097 R)
• M64: 19,123,096 km (0.104 R)
• M65: 19,623,501 km (0.113 R)
• M66: 19,830,694 km (0.088 R)
• M67: 19,919,704 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.3

Radius: 13.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.5 AU - 7.46 AU

Year: 5599 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,609,031 km

• M1: 171,589 km (0.05 R)
• M2: 410,197 km (0.115 R)
• M3: 497,114 km (0.074 R)
• M4: 642,972 km (0.09 R)
• M5: 892,950 km (0.108 R)
• M6: 1,176,138 km (0.057 R)
• M7: 1,470,697 km (0.102 R)
• M8: 1,712,447 km (0.111 R)
• M9: 1,907,522 km (0.059 R)
• M10: 2,193,254 km (0.099 R)
• M11: 2,298,721 km (0.116 R)
• M12: 2,715,650 km (0.042 R)
• M13: 3,061,969 km (0.081 R)
• M14: 3,447,184 km (0.115 R)
• M15: 3,595,734 km (0.073 R)
• M16: 4,290,766 km (0.112 R)
• M17: 4,397,429 km (0.091 R)
• M18: 5,253,279 km (0.096 R)
• M19: 5,482,612 km (0.096 R)
• M20: 5,715,237 km (0.072 R)
• M21: 5,803,350 km (0.119 R)
• M22: 6,040,463 km (0.072 R)
• M23: 6,341,454 km (0.07 R)
• M24: 6,802,215 km (0.092 R)
• M25: 7,084,058 km (0.087 R)
• M26: 7,178,753 km (0.112 R)
• M27: 7,274,047 km (0.117 R)
• M28: 7,401,654 km (0.099 R)
• M29: 8,050,909 km (0.065 R)
• M30: 8,183,004 km (0.089 R)
• M31: 8,449,288 km (0.108 R)
• M32: 8,888,208 km (0.057 R)
• M33: 9,230,937 km (0.118 R)
• M34: 9,473,435 km (0.052 R)
• M35: 9,578,153 km (0.042 R)
• M36: 10,106,832 km (0.098 R)
• M37: 10,356,960 km (0.06 R)
• M38: 10,645,235 km (0.041 R)
• M39: 10,753,993 km (0.107 R)
• M40: 11,824,814 km (0.06 R)
• M41: 12,468,384 km (0.072 R)
• M42: 12,852,252 km (0.076 R)
• M43: 12,968,191 km (0.073 R)
• M44: 13,631,657 km (0.064 R)
• M45: 13,789,483 km (0.041 R)
• M46: 14,306,344 km (0.036 R)
• M47: 14,748,704 km (0.036 R)
• M48: 15,646,890 km (0.061 R)
• M49: 16,269,516 km (0.112 R)
• M50: 16,773,512 km (0.081 R)
• M51: 17,282,593 km (0.115 R)
• M52: 18,055,865 km (0.119 R)
• M53: 19,635,917 km (0.101 R)
• M54: 20,623,413 km (0.113 R)
• M55: 20,850,054 km (0.074 R)
• M56: 20,986,337 km (0.119 R)
• M57: 21,534,913 km (0.101 R)
• M58: 22,088,275 km (0.084 R)
• M59: 22,739,774 km (0.095 R)
• M60: 23,208,913 km (0.095 R)
• M61: 24,204,786 km (0.099 R)
• M62: 24,443,843 km (0.108 R)
• M63: 27,175,500 km (0.052 R)
• M64: 27,523,764 km (0.026 R)
• M65: 28,124,250 km (0.088 R)
• M66: 28,526,968 km (0.112 R)
• M67: 29,032,908 km (0.107 R)
• M68: 29,236,211 km (0.094 R)
• M69: 29,388,950 km (0.102 R)
• M70: 30,054,063 km (0.091 R)
• M71: 30,414,145 km (0.116 R)
• M72: 30,723,962 km (0.054 R)
• M73: 31,034,826 km (0.119 R)
• M74: 31,242,767 km (0.074 R)
• M75: 31,555,277 km (0.083 R)
• M76: 31,816,625 km (0.103 R)
• M77: 31,921,343 km (0.047 R)
• M78: 32,394,073 km (0.077 R)
• M79: 34,684,566 km (0.082 R)
• M80: 35,116,305 km (0.079 R)
• M81: 36,696,806 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.1

Radius: 7.7

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14.08 AU - 18.94 AU

Year: 25686 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,609,031 km

• M1: 184,305 km (0.05 R)
• M2: 365,168 km (0.067 R)
• M3: 675,434 km (0.092 R)
• M4: 751,430 km (0.115 R)
• M5: 803,939 km (0.104 R)
• M6: 940,821 km (0.116 R)
• M7: 1,115,252 km (0.11 R)
• M8: 1,332,319 km (0.106 R)
• M9: 1,495,530 km (0.039 R)
• M10: 1,950,457 km (0.069 R)
• M11: 3,107,597 km (0.048 R)
• M12: 3,325,261 km (0.114 R)
• M13: 3,729,625 km (0.084 R)
• M14: 3,961,052 km (0.086 R)
• M15: 4,293,010 km (0.047 R)
• M16: 5,084,981 km (0.072 R)
• M17: 5,708,056 km (0.091 R)
• M18: 6,410,269 km (0.072 R)
• M19: 7,601,367 km (0.102 R)
• M20: 10,309,238 km (0.057 R)
• M21: 10,699,539 km (0.074 R)
• M22: 10,830,736 km (0.08 R)
• M23: 10,896,559 km (0.067 R)
• M24: 11,094,627 km (0.088 R)
• M25: 12,377,279 km (0.06 R)
• M26: 12,584,023 km (0.088 R)
• M27: 13,635,098 km (0.049 R)
• M28: 14,714,147 km (0.078 R)
• M29: 15,969,872 km (0.065 R)
• M30: 17,336,598 km (0.094 R)
• M31: 18,819,562 km (0.115 R)
• M32: 19,376,066 km (0.108 R)
• M33: 21,407,455 km (0.076 R)
• M34: 21,655,638 km (0.055 R)
• M35: 22,574,319 km (0.111 R)
• M36: 23,080,558 km (0.1 R)
• M37: 23,420,295 km (0.111 R)
• M38: 24,622,164 km (0.118 R)
• M39: 24,708,781 km (0.062 R)
• M40: 24,882,315 km (0.093 R)
• M41: 25,317,944 km (0.041 R)
• M42: 25,492,824 km (0.1 R)
• M43: 25,580,488 km (0.083 R)
• M44: 26,285,094 km (0.069 R)
• M45: 26,550,929 km (0.109 R)
• M46: 29,075,244 km (0.112 R)
• M47: 29,534,060 km (0.107 R)
• M48: 30,458,725 km (0.09 R)
• M49: 30,924,722 km (0.048 R)
• M50: 33,098,080 km (0.058 R)
• M51: 33,962,008 km (0.076 R)
• M52: 34,445,059 km (0.115 R)
• M53: 36,795,541 km (0.109 R)
• M54: 37,989,930 km (0.055 R)
• M55: 38,491,383 km (0.049 R)
• M56: 38,894,250 km (0.083 R)
• M57: 38,995,079 km (0.072 R)
• M58: 40,314,831 km (0.095 R)
• M59: 40,826,306 km (0.1 R)
• M60: 41,752,317 km (0.047 R)
• M61: 43,311,127 km (0.106 R)
• M62: 43,834,869 km (0.108 R)
• M63: 44,571,788 km (0.072 R)
• M64: 45,951,080 km (0.082 R)
• M65: 46,592,406 km (0.066 R)
• M66: 48,860,310 km (0.075 R)
• M67: 51,495,925 km (0.107 R)
• M68: 52,273,236 km (0.054 R)
• M69: 54,741,601 km (0.095 R)
• M70: 55,307,978 km (0.052 R)
• M71: 55,421,374 km (0.12 R)
• M72: 55,989,995 km (0.118 R)
• M73: 56,560,561 km (0.103 R)
• M74: 59,209,790 km (0.094 R)
• M75: 61,781,377 km (0.097 R)
• M76: 62,489,125 km (0.043 R)
• M77: 62,843,971 km (0.116 R)
• M78: 64,389,317 km (0.115 R)
• M79: 66,549,660 km (0.071 R)
• M80: 67,275,060 km (0.029 R)
• M81: 68,611,717 km (0.12 R)
• M82: 70,079,871 km (0.08 R)
• M83: 73,047,144 km (0.09 R)
• M84: 73,296,374 km (0.064 R)
• M85: 74,922,503 km (0.119 R)
• M86: 78,337,823 km (0.077 R)
• M87: 80,385,518 km (0.069 R)
• M88: 80,514,023 km (0.095 R)
• M89: 80,900,135 km (0.12 R)
• M90: 84,533,418 km (0.056 R)
• M91: 85,712,549 km (0.107 R)
• M92: 86,238,385 km (0.078 R)
• M93: 88,617,590 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.6

Radius: 7.4

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.19 AU - 21.93 AU

Year: 28175 Days

Day: 24.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,609,031 km

• M1: 131,347 km (0.086 R)
• M2: 247,285 km (0.046 R)
• M3: 349,161 km (0.07 R)
• M4: 742,903 km (0.1 R)
• M5: 925,861 km (0.083 R)
• M6: 1,094,159 km (0.103 R)
• M7: 1,557,763 km (0.027 R)
• M8: 2,336,120 km (0.109 R)
• M9: 2,605,995 km (0.114 R)
• M10: 2,724,626 km (0.11 R)
• M11: 2,926,583 km (0.108 R)
• M12: 3,133,477 km (0.109 R)
• M13: 3,737,852 km (0.115 R)
• M14: 4,053,504 km (0.106 R)
• M15: 4,471,929 km (0.101 R)
• M16: 5,051,172 km (0.114 R)
• M17: 5,705,214 km (0.105 R)
• M18: 6,332,478 km (0.106 R)
• M19: 6,546,403 km (0.117 R)
• M20: 7,036,485 km (0.053 R)
• M21: 7,313,840 km (0.052 R)
• M22: 7,425,739 km (0.085 R)
• M23: 8,872,799 km (0.097 R)
• M24: 10,467,064 km (0.108 R)
• M25: 10,593,324 km (0.112 R)
• M26: 10,656,604 km (0.069 R)
• M27: 10,720,034 km (0.1 R)
• M28: 11,296,883 km (0.041 R)
• M29: 11,426,435 km (0.081 R)
• M30: 12,816,050 km (0.105 R)
• M31: 12,951,136 km (0.113 R)
• M32: 13,086,822 km (0.081 R)
• M33: 16,113,935 km (0.116 R)
• M34: 16,700,059 km (0.104 R)
• M35: 17,070,015 km (0.116 R)
• M36: 17,893,252 km (0.098 R)
• M37: 18,652,760 km (0.096 R)
• M38: 18,729,354 km (0.104 R)
• M39: 19,578,173 km (0.115 R)
• M40: 21,233,174 km (0.087 R)
• M41: 22,117,896 km (0.104 R)
• M42: 23,261,272 km (0.081 R)
• M43: 23,840,216 km (0.111 R)
• M44: 23,923,243 km (0.076 R)
• M45: 24,675,421 km (0.119 R)
• M46: 25,012,166 km (0.083 R)
• M47: 25,181,062 km (0.072 R)
• M48: 25,520,050 km (0.117 R)
• M49: 27,847,943 km (0.087 R)
• M50: 28,638,717 km (0.032 R)
• M51: 33,536,701 km (0.111 R)
• M52: 35,700,036 km (0.104 R)
• M53: 36,080,912 km (0.105 R)
• M54: 36,271,799 km (0.119 R)
• M55: 36,558,877 km (0.1 R)
• M56: 38,491,532 km (0.069 R)
• M57: 39,962,678 km (0.032 R)
• M58: 40,160,147 km (0.107 R)
• M59: 40,655,465 km (0.096 R)
• M60: 41,552,005 km (0.066 R)
• M61: 42,656,786 km (0.042 R)
• M62: 43,669,414 km (0.068 R)
• M63: 44,997,544 km (0.069 R)
• M64: 46,546,480 km (0.116 R)
• M65: 47,798,315 km (0.098 R)
• M66: 47,903,033 km (0.036 R)
• M67: 48,849,838 km (0.04 R)
• M68: 51,082,736 km (0.086 R)
• M69: 52,589,785 km (0.09 R)
• M70: 52,698,094 km (0.101 R)
• M71: 52,914,712 km (0.119 R)
• M72: 54,330,057 km (0.104 R)
• M73: 54,877,735 km (0.074 R)
• M74: 55,317,104 km (0.056 R)
• M75: 55,868,073 km (0.08 R)
• M76: 55,978,476 km (0.051 R)
• M77: 56,420,837 km (0.032 R)
• M78: 60,227,654 km (0.066 R)
• M79: 61,819,076 km (0.12 R)
• M80: 65,043,209 km (0.089 R)
• M81: 66,675,621 km (0.099 R)
• M82: 68,085,731 km (0.088 R)
• M83: 69,268,152 km (0.029 R)
• M84: 69,624,195 km (0.081 R)
• M85: 69,742,976 km (0.12 R)
• M86: 70,576,685 km (0.116 R)
• M87: 74,186,781 km (0.041 R)
• M88: 74,308,105 km (0.065 R)
• M89: 74,672,675 km (0.107 R)
• M90: 76,749,392 km (0.117 R)
• M91: 78,597,375 km (0.114 R)
• M92: 80,584,783 km (0.102 R)
• M93: 80,959,376 km (0.113 R)
• M94: 81,209,354 km (0.058 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 12,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit