🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.61 AU - 0.97 AU

Year: 250 Days

Day: 47.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.26 AU - 1.8 AU

Year: 675 Days

Day: 18.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.64 AU - 2.7 AU

Year: 1139 Days

Day: 22.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.54 AU - 5.2 AU

Year: 3831 Days

Day: 40.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,583,815 km

• M1: 2,398,203 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.3

Radius: 9.3

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.72 AU - 5.78 AU

Year: 4288 Days

Day: 13.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 24,583,815 km

• M1: 265,237 km (0.093 R)
• M2: 482,304 km (0.114 R)
• M3: 558,000 km (0.092 R)
• M4: 964,308 km (0.095 R)
• M5: 1,139,487 km (0.065 R)
• M6: 1,204,712 km (0.074 R)
• M7: 1,298,210 km (0.05 R)
• M8: 1,478,625 km (0.075 R)
• M9: 1,579,155 km (0.079 R)
• M10: 1,697,038 km (0.05 R)
• M11: 1,772,136 km (0.116 R)
• M12: 1,879,398 km (0.076 R)
• M13: 1,957,339 km (0.116 R)
• M14: 2,116,511 km (0.092 R)
• M15: 2,280,021 km (0.09 R)
• M16: 2,430,666 km (0.073 R)
• M17: 2,515,937 km (0.079 R)
• M18: 3,158,909 km (0.117 R)
• M19: 3,811,155 km (0.104 R)
• M20: 3,930,534 km (0.047 R)
• M21: 4,071,456 km (0.116 R)
• M22: 4,173,182 km (0.048 R)
• M23: 4,358,384 km (0.041 R)
• M24: 4,462,504 km (0.033 R)
• M25: 4,801,044 km (0.031 R)
• M26: 5,774,777 km (0.099 R)
• M27: 6,097,310 km (0.05 R)
• M28: 6,213,847 km (0.096 R)
• M29: 6,759,729 km (0.047 R)
• M30: 6,904,690 km (0.04 R)
• M31: 7,569,802 km (0.109 R)
• M32: 7,948,135 km (0.079 R)
• M33: 8,488,183 km (0.082 R)
• M34: 8,697,022 km (0.093 R)
• M35: 8,802,189 km (0.047 R)
• M36: 9,093,307 km (0.074 R)
• M37: 9,173,192 km (0.067 R)
• M38: 9,495,426 km (0.045 R)
• M39: 9,603,735 km (0.116 R)
• M40: 9,712,343 km (0.091 R)
• M41: 9,985,658 km (0.093 R)
• M42: 10,428,468 km (0.071 R)
• M43: 11,161,497 km (0.054 R)
• M44: 11,447,977 km (0.096 R)
• M45: 11,765,723 km (0.093 R)
• M46: 12,587,913 km (0.118 R)
• M47: 12,647,453 km (0.114 R)
• M48: 12,796,452 km (0.118 R)
• M49: 13,036,108 km (0.049 R)
• M50: 13,096,246 km (0.12 R)
• M51: 13,611,162 km (0.114 R)
• M52: 13,855,755 km (0.082 R)
• M53: 13,947,907 km (0.103 R)
• M54: 14,567,093 km (0.114 R)
• M55: 14,692,156 km (0.102 R)
• M56: 14,848,785 km (0.104 R)
• M57: 14,943,032 km (0.098 R)
• M58: 15,006,013 km (0.119 R)
• M59: 15,227,118 km (0.076 R)
• M60: 16,445,892 km (0.051 R)
• M61: 16,673,879 km (0.119 R)
• M62: 16,804,628 km (0.103 R)
• M63: 17,330,913 km (0.113 R)
• M64: 17,496,518 km (0.077 R)
• M65: 17,829,224 km (0.097 R)
• M66: 17,929,454 km (0.074 R)
• M67: 18,063,344 km (0.078 R)
• M68: 18,670,263 km (0.072 R)
• M69: 18,771,990 km (0.077 R)
• M70: 19,249,506 km (0.085 R)
• M71: 19,661,947 km (0.037 R)
• M72: 19,834,733 km (0.089 R)
• M73: 20,286,070 km (0.029 R)
• M74: 21,093,150 km (0.079 R)
• M75: 21,234,520 km (0.071 R)
• M76: 21,376,189 km (0.058 R)
• M77: 21,589,516 km (0.041 R)
• M78: 21,910,553 km (0.072 R)
• M79: 22,449,255 km (0.066 R)
• M80: 22,557,564 km (0.101 R)
• M81: 22,629,819 km (0.056 R)
• M82: 22,738,428 km (0.079 R)
• M83: 23,065,149 km (0.106 R)
• M84: 23,320,363 km (0.059 R)
• M85: 24,461,645 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.7

Radius: 8.8

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.8 AU - 8.02 AU

Year: 7190 Days

Day: 9.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,583,815 km

• M1: 213,476 km (0.09 R)
• M2: 879,935 km (0.086 R)
• M3: 1,069,475 km (0.069 R)
• M4: 1,203,216 km (0.105 R)
• M5: 1,360,593 km (0.096 R)
• M6: 2,056,372 km (0.092 R)
• M7: 2,353,474 km (0.099 R)
• M8: 3,011,854 km (0.082 R)
• M9: 3,155,019 km (0.11 R)
• M10: 3,749,820 km (0.036 R)
• M11: 4,112,894 km (0.116 R)
• M12: 4,678,524 km (0.1 R)
• M13: 5,182,818 km (0.043 R)
• M14: 5,412,601 km (0.11 R)
• M15: 5,793,028 km (0.079 R)
• M16: 5,852,418 km (0.115 R)
• M17: 7,080,617 km (0.116 R)
• M18: 7,303,667 km (0.119 R)
• M19: 7,367,695 km (0.031 R)
• M20: 7,691,275 km (0.09 R)
• M21: 7,920,459 km (0.075 R)
• M22: 8,285,328 km (0.035 R)
• M23: 8,385,709 km (0.109 R)
• M24: 8,621,774 km (0.116 R)
• M25: 8,825,826 km (0.069 R)
• M26: 9,273,273 km (0.099 R)
• M27: 10,190,457 km (0.102 R)
• M28: 10,298,168 km (0.117 R)
• M29: 10,478,433 km (0.083 R)
• M30: 10,550,839 km (0.051 R)
• M31: 10,769,102 km (0.071 R)
• M32: 11,136,365 km (0.096 R)
• M33: 11,769,912 km (0.112 R)
• M34: 11,958,405 km (0.077 R)
• M35: 12,376,830 km (0.04 R)
• M36: 12,491,721 km (0.071 R)
• M37: 12,722,701 km (0.085 R)
• M38: 13,228,042 km (0.107 R)
• M39: 13,384,821 km (0.055 R)
• M40: 13,660,679 km (0.07 R)
• M41: 14,058,011 km (0.103 R)
• M42: 14,258,173 km (0.114 R)
• M43: 14,945,725 km (0.08 R)
• M44: 16,268,918 km (0.053 R)
• M45: 16,902,016 km (0.077 R)
• M46: 16,986,988 km (0.086 R)
• M47: 17,285,735 km (0.087 R)
• M48: 17,543,193 km (0.119 R)
• M49: 18,148,765 km (0.084 R)
• M50: 18,323,046 km (0.105 R)
• M51: 18,454,094 km (0.105 R)
• M52: 18,629,423 km (0.1 R)
• M53: 18,717,237 km (0.089 R)
• M54: 18,805,200 km (0.078 R)
• M55: 19,202,831 km (0.102 R)
• M56: 19,692,615 km (0.104 R)
• M57: 21,278,203 km (0.102 R)
• M58: 21,415,982 km (0.091 R)
• M59: 21,877,492 km (0.117 R)
• M60: 22,295,618 km (0.116 R)
• M61: 23,234,344 km (0.043 R)
• M62: 23,899,008 km (0.104 R)
• M63: 24,762,936 km (0.05 R)
• M64: 25,393,191 km (0.118 R)
• M65: 25,539,348 km (0.106 R)
• M66: 25,783,642 km (0.101 R)
• M67: 26,966,961 km (0.091 R)
• M68: 27,116,110 km (0.041 R)
• M69: 27,315,524 km (0.054 R)
• M70: 28,218,347 km (0.111 R)
• M71: 28,927,441 km (0.055 R)
• M72: 29,029,168 km (0.073 R)
• M73: 29,591,057 km (0.11 R)
• M74: 30,570,026 km (0.116 R)
• M75: 31,664,334 km (0.03 R)
• M76: 31,769,202 km (0.076 R)
• M77: 32,137,213 km (0.118 R)
• M78: 32,983,787 km (0.098 R)
• M79: 33,409,842 km (0.113 R)
• M80: 34,375,048 km (0.112 R)
• M81: 34,482,758 km (0.066 R)
• M82: 34,915,096 km (0.09 R)
• M83: 36,662,549 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.5

Radius: 11.5

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.41 AU - 11.05 AU

Year: 9995 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 24,583,815 km

• M1: 239,656 km (0.103 R)
• M2: 353,350 km (0.043 R)
• M3: 484,398 km (0.055 R)
• M4: 675,434 km (0.089 R)
• M5: 825,032 km (0.112 R)
• M6: 1,022,501 km (0.049 R)
• M7: 1,341,893 km (0.119 R)
• M8: 1,978,432 km (0.11 R)
• M9: 2,647,882 km (0.099 R)
• M10: 2,927,331 km (0.112 R)
• M11: 3,552,949 km (0.091 R)
• M12: 3,667,691 km (0.096 R)
• M13: 4,525,934 km (0.11 R)
• M14: 5,422,175 km (0.044 R)
• M15: 5,936,193 km (0.089 R)
• M16: 6,256,632 km (0.11 R)
• M17: 6,653,515 km (0.102 R)
• M18: 6,771,847 km (0.106 R)
• M19: 7,325,060 km (0.12 R)
• M20: 7,422,747 km (0.113 R)
• M21: 8,966,298 km (0.099 R)
• M22: 9,097,047 km (0.066 R)
• M23: 9,334,159 km (0.117 R)
• M24: 9,976,532 km (0.048 R)
• M25: 10,716,294 km (0.076 R)
• M26: 11,332,188 km (0.1 R)
• M27: 11,445,284 km (0.116 R)
• M28: 11,758,542 km (0.111 R)
• M29: 11,873,284 km (0.033 R)
• M30: 12,045,920 km (0.11 R)
• M31: 12,539,593 km (0.12 R)
• M32: 13,697,181 km (0.117 R)
• M33: 13,847,976 km (0.034 R)
• M34: 14,641,443 km (0.111 R)
• M35: 14,826,645 km (0.083 R)
• M36: 15,387,039 km (0.111 R)
• M37: 15,543,967 km (0.119 R)
• M38: 15,638,363 km (0.096 R)
• M39: 16,432,279 km (0.109 R)
• M40: 16,592,648 km (0.083 R)
• M41: 16,947,344 km (0.059 R)
• M42: 17,598,694 km (0.028 R)
• M43: 18,191,849 km (0.109 R)
• M44: 18,825,097 km (0.11 R)
• M45: 20,044,768 km (0.119 R)
• M46: 21,394,739 km (0.091 R)
• M47: 22,204,513 km (0.111 R)
• M48: 22,381,936 km (0.103 R)
• M49: 22,916,898 km (0.119 R)
• M50: 24,547,215 km (0.064 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit