🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.32 AU - 1.78 AU

Year: 705 Days

Day: 41.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 170.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.45 AU - 1.91 AU

Year: 795 Days

Day: 47.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.3 AU - 2.44 AU

Year: 1333 Days

Day: 41.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.83 AU - 2.99 AU

Year: 1813 Days

Day: 41.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,556,175 km

• M1: 817,552 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.35 AU - 4.51 AU

Year: 2846 Days

Day: 26.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,556,175 km

• M1: 101,577 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.1

Radius: 11.6

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.52 AU - 11.9 AU

Year: 11051 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 91,556,175 km

• M1: 343,327 km (0.066 R)
• M2: 435,479 km (0.091 R)
• M3: 581,038 km (0.074 R)
• M4: 783,743 km (0.117 R)
• M5: 894,446 km (0.116 R)
• M6: 2,295,430 km (0.091 R)
• M7: 2,519,079 km (0.076 R)
• M8: 2,971,911 km (0.116 R)
• M9: 3,085,157 km (0.091 R)
• M10: 4,060,236 km (0.088 R)
• M11: 5,221,414 km (0.104 R)
• M12: 5,358,745 km (0.031 R)
• M13: 5,920,037 km (0.091 R)
• M14: 6,818,372 km (0.087 R)
• M15: 7,076,727 km (0.1 R)
• M16: 7,514,451 km (0.117 R)
• M17: 8,416,376 km (0.116 R)
• M18: 9,233,480 km (0.108 R)
• M19: 9,376,196 km (0.094 R)
• M20: 9,687,809 km (0.096 R)
• M21: 9,978,477 km (0.074 R)
• M22: 10,395,107 km (0.108 R)
• M23: 11,296,285 km (0.084 R)
• M24: 12,933,185 km (0.084 R)
• M25: 14,449,509 km (0.092 R)
• M26: 14,587,737 km (0.099 R)
• M27: 14,698,589 km (0.119 R)
• M28: 14,893,066 km (0.095 R)
• M29: 15,116,566 km (0.086 R)
• M30: 15,341,112 km (0.08 R)
• M31: 15,736,798 km (0.082 R)
• M32: 16,107,352 km (0.053 R)
• M33: 16,682,855 km (0.051 R)
• M34: 16,798,794 km (0.092 R)
• M35: 17,382,525 km (0.117 R)
• M36: 18,180,928 km (0.102 R)
• M37: 18,659,791 km (0.074 R)
• M38: 18,900,793 km (0.113 R)
• M39: 19,021,668 km (0.05 R)
• M40: 19,264,167 km (0.106 R)
• M41: 19,416,308 km (0.113 R)
• M42: 19,599,266 km (0.082 R)
• M43: 19,691,119 km (0.071 R)
• M44: 19,905,642 km (0.117 R)
• M45: 20,399,166 km (0.09 R)
• M46: 20,647,498 km (0.077 R)
• M47: 20,865,612 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.8

Radius: 7.2

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.43 AU - 17.03 AU

Year: 20649 Days

Day: 16.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,556,175 km

• M1: 163,810 km (0.101 R)
• M2: 514,916 km (0.112 R)
• M3: 775,366 km (0.118 R)
• M4: 920,326 km (0.12 R)
• M5: 1,100,741 km (0.072 R)
• M6: 1,708,408 km (0.042 R)
• M7: 1,770,940 km (0.113 R)
• M8: 1,898,696 km (0.08 R)
• M9: 1,963,622 km (0.039 R)
• M10: 2,095,866 km (0.108 R)
• M11: 2,299,918 km (0.046 R)
• M12: 2,439,492 km (0.086 R)
• M13: 3,217,252 km (0.118 R)
• M14: 3,452,719 km (0.096 R)
• M15: 4,235,116 km (0.095 R)
• M16: 4,890,055 km (0.118 R)
• M17: 5,252,381 km (0.104 R)
• M18: 5,298,158 km (0.072 R)
• M19: 6,292,535 km (0.091 R)
• M20: 6,488,508 km (0.074 R)
• M21: 6,537,726 km (0.11 R)
• M22: 6,986,969 km (0.037 R)
• M23: 7,189,823 km (0.108 R)
• M24: 7,757,697 km (0.117 R)
• M25: 8,339,932 km (0.091 R)
• M26: 8,717,666 km (0.064 R)
• M27: 8,826,723 km (0.086 R)
• M28: 8,990,982 km (0.102 R)
• M29: 9,101,086 km (0.098 R)
• M30: 9,827,832 km (0.092 R)
• M31: 10,055,221 km (0.12 R)
• M32: 10,169,514 km (0.097 R)
• M33: 10,457,190 km (0.101 R)
• M34: 11,158,655 km (0.116 R)
• M35: 11,395,767 km (0.106 R)
• M36: 12,545,128 km (0.105 R)
• M37: 13,227,294 km (0.051 R)
• M38: 13,794,270 km (0.091 R)
• M39: 14,048,886 km (0.113 R)
• M40: 14,112,764 km (0.072 R)
• M41: 15,542,620 km (0.06 R)
• M42: 16,073,842 km (0.119 R)
• M43: 16,678,667 km (0.063 R)
• M44: 17,772,227 km (0.112 R)
• M45: 19,171,566 km (0.094 R)
• M46: 21,409,550 km (0.071 R)
• M47: 22,821,454 km (0.038 R)
• M48: 23,349,236 km (0.111 R)
• M49: 23,576,624 km (0.07 R)
• M50: 24,110,240 km (0.061 R)
• M51: 24,801,981 km (0.117 R)
• M52: 24,956,515 km (0.102 R)
• M53: 25,034,007 km (0.057 R)
• M54: 25,500,303 km (0.117 R)
• M55: 29,250,423 km (0.109 R)
• M56: 29,495,614 km (0.112 R)
• M57: 30,648,714 km (0.102 R)
• M58: 31,481,376 km (0.108 R)
• M59: 31,648,776 km (0.096 R)
• M60: 33,083,719 km (0.118 R)
• M61: 36,543,020 km (0.112 R)
• M62: 37,602,921 km (0.112 R)
• M63: 39,753,091 km (0.031 R)
• M64: 40,115,417 km (0.103 R)
• M65: 40,843,061 km (0.118 R)
• M66: 40,934,316 km (0.084 R)
• M67: 42,403,965 km (0.116 R)
• M68: 46,724,202 km (0.119 R)
• M69: 46,819,646 km (0.066 R)
• M70: 47,489,844 km (0.106 R)
• M71: 47,777,970 km (0.097 R)
• M72: 49,908,692 km (0.073 R)
• M73: 50,985,647 km (0.04 R)
• M74: 51,083,933 km (0.066 R)
• M75: 51,674,994 km (0.091 R)
• M76: 54,061,679 km (0.118 R)
• M77: 55,773,976 km (0.111 R)
• M78: 56,077,959 km (0.039 R)
• M79: 56,687,720 km (0.087 R)
• M80: 57,913,674 km (0.102 R)
• M81: 60,495,584 km (0.103 R)
• M82: 60,912,214 km (0.089 R)
• M83: 62,062,771 km (0.115 R)
• M84: 65,343,602 km (0.112 R)
• M85: 68,788,841 km (0.072 R)
• M86: 69,332,480 km (0.101 R)
• M87: 70,972,072 km (0.069 R)
• M88: 71,741,454 km (0.104 R)
• M89: 71,961,812 km (0.097 R)
• M90: 72,513,678 km (0.047 R)
• M91: 72,624,231 km (0.095 R)
• M92: 73,955,203 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.5

Radius: 3.7

Gravity: 33.42 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 18.92 AU - 20.78 AU

Year: 32302 Days

Day: 22.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,556,175 km

• M1: 124,166 km (0.12 R)
• M2: 151,543 km (0.048 R)
• M3: 248,781 km (0.053 R)
• M4: 324,478 km (0.095 R)
• M5: 919,578 km (0.093 R)
• M6: 1,038,658 km (0.071 R)
• M7: 1,527,693 km (0.101 R)
• M8: 3,070,945 km (0.116 R)
• M9: 4,434,679 km (0.116 R)
• M10: 4,942,714 km (0.115 R)
• M11: 5,309,228 km (0.1 R)
• M12: 5,684,420 km (0.086 R)
• M13: 7,209,869 km (0.116 R)
• M14: 7,268,661 km (0.097 R)
• M15: 10,271,839 km (0.099 R)
• M16: 10,671,115 km (0.112 R)
• M17: 11,007,711 km (0.051 R)
• M18: 11,553,444 km (0.099 R)
• M19: 13,099,089 km (0.03 R)
• M20: 13,170,896 km (0.084 R)
• M21: 13,531,726 km (0.11 R)
• M22: 14,263,259 km (0.116 R)
• M23: 15,082,607 km (0.075 R)
• M24: 15,536,038 km (0.098 R)
• M25: 15,764,324 km (0.081 R)
• M26: 16,922,661 km (0.05 R)
• M27: 17,157,679 km (0.114 R)
• M28: 19,157,055 km (0.082 R)
• M29: 19,238,436 km (0.069 R)
• M30: 20,558,039 km (0.096 R)
• M31: 21,651,449 km (0.118 R)
• M32: 23,283,263 km (0.073 R)
• M33: 23,544,610 km (0.054 R)
• M34: 25,221,603 km (0.119 R)
• M35: 25,669,349 km (0.092 R)
• M36: 28,969,179 km (0.07 R)
• M37: 30,288,034 km (0.082 R)
• M38: 31,050,384 km (0.081 R)
• M39: 34,261,353 km (0.074 R)
• M40: 34,657,638 km (0.102 R)
• M41: 34,756,971 km (0.103 R)
• M42: 37,168,788 km (0.064 R)
• M43: 38,909,509 km (0.105 R)
• M44: 40,886,295 km (0.104 R)
• M45: 41,096,330 km (0.047 R)
• M46: 42,045,529 km (0.111 R)
• M47: 43,858,356 km (0.067 R)
• M48: 44,288,599 km (0.111 R)
• M49: 49,224,132 km (0.081 R)
• M50: 50,569,316 km (0.095 R)
• M51: 51,586,133 km (0.089 R)
• M52: 52,381,694 km (0.067 R)
• M53: 53,066,853 km (0.112 R)
• M54: 53,181,295 km (0.063 R)
• M55: 55,720,420 km (0.042 R)
• M56: 56,653,611 km (0.09 R)
• M57: 57,591,739 km (0.047 R)
• M58: 58,298,889 km (0.085 R)
• M59: 58,535,104 km (0.097 R)
• M60: 59,008,730 km (0.119 R)
• M61: 59,721,564 km (0.111 R)
• M62: 59,959,724 km (0.081 R)
• M63: 61,876,821 km (0.111 R)
• M64: 63,085,272 km (0.099 R)
• M65: 63,327,920 km (0.112 R)
• M66: 65,893,972 km (0.079 R)
• M67: 68,244,903 km (0.066 R)
• M68: 68,618,599 km (0.115 R)
• M69: 72,138,936 km (0.057 R)
• M70: 72,646,671 km (0.073 R)
• M71: 73,410,368 km (0.047 R)
• M72: 75,074,345 km (0.096 R)
• M73: 75,331,504 km (0.092 R)
• M74: 76,750,739 km (0.068 R)
• M75: 79,746,586 km (0.098 R)
• M76: 82,515,194 km (0.105 R)
• M77: 82,647,887 km (0.119 R)
• M78: 82,780,580 km (0.089 R)
• M79: 82,913,273 km (0.046 R)
• M80: 86,929,079 km (0.115 R)
• M81: 88,417,278 km (0.04 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 14,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit