🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.55 AU - 0.69 AU

Year: 320 Days

Day: 19.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,538,460 km

• M1: 239,506 km (0.083 R)
• M2: 569,818 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 10.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.78 AU - 0.82 AU

Year: 469 Days

Day: 13.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 16,538,460 km

• M1: 127,009 km (0.036 R)
• M2: 202,107 km (0.042 R)
• M3: 273,016 km (0.108 R)
• M4: 389,104 km (0.035 R)
• M5: 470,934 km (0.055 R)
• M6: 551,268 km (0.099 R)
• M7: 633,846 km (0.106 R)
• M8: 705,354 km (0.11 R)
• M9: 776,413 km (0.069 R)
• M10: 853,755 km (0.052 R)
• M11: 948,151 km (0.119 R)
• M12: 1,042,697 km (0.094 R)
• M13: 1,213,987 km (0.069 R)
• M14: 1,357,900 km (0.113 R)
• M15: 1,444,517 km (0.11 R)
• M16: 1,558,810 km (0.074 R)
• M17: 1,680,732 km (0.103 R)
• M18: 1,760,767 km (0.106 R)
• M19: 1,823,897 km (0.088 R)
• M20: 1,887,776 km (0.08 R)
• M21: 2,027,500 km (0.12 R)
• M22: 2,127,431 km (0.109 R)
• M23: 2,258,329 km (0.063 R)
• M24: 2,372,024 km (0.065 R)
• M25: 2,477,490 km (0.118 R)
• M26: 2,553,785 km (0.111 R)
• M27: 2,656,858 km (0.109 R)
• M28: 2,756,042 km (0.106 R)
• M29: 2,835,179 km (0.08 R)
• M30: 2,947,377 km (0.056 R)
• M31: 3,148,736 km (0.104 R)
• M32: 3,326,458 km (0.102 R)
• M33: 3,405,446 km (0.06 R)
• M34: 3,479,198 km (0.105 R)
• M35: 3,553,548 km (0.03 R)
• M36: 3,628,347 km (0.096 R)
• M37: 3,744,584 km (0.055 R)
• M38: 3,820,879 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.7

Radius: 14.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.12 AU - 1.3 AU

Year: 873 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 16,538,460 km

• M1: 200,012 km (0.036 R)
• M2: 375,491 km (0.059 R)
• M3: 472,580 km (0.117 R)
• M4: 645,515 km (0.087 R)
• M5: 781,050 km (0.074 R)
• M6: 963,709 km (0.085 R)
• M7: 1,128,866 km (0.114 R)
• M8: 1,280,857 km (0.115 R)
• M9: 1,404,425 km (0.111 R)
• M10: 1,632,262 km (0.114 R)
• M11: 1,741,170 km (0.048 R)
• M12: 1,899,594 km (0.09 R)
• M13: 2,014,635 km (0.104 R)
• M14: 2,266,707 km (0.115 R)
• M15: 2,462,680 km (0.114 R)
• M16: 2,573,981 km (0.116 R)
• M17: 2,687,077 km (0.085 R)
• M18: 2,786,560 km (0.05 R)
• M19: 3,005,122 km (0.078 R)
• M20: 3,261,982 km (0.106 R)
• M21: 3,694,918 km (0.092 R)
• M22: 3,857,830 km (0.115 R)
• M23: 4,120,075 km (0.098 R)
• M24: 4,253,367 km (0.066 R)
• M25: 4,442,458 km (0.083 R)
• M26: 4,662,068 km (0.086 R)
• M27: 4,819,744 km (0.072 R)
• M28: 4,922,817 km (0.099 R)
• M29: 5,026,638 km (0.114 R)
• M30: 5,284,545 km (0.064 R)
• M31: 5,449,252 km (0.04 R)
• M32: 5,783,902 km (0.107 R)
• M33: 5,903,581 km (0.085 R)
• M34: 6,064,398 km (0.047 R)
• M35: 6,237,034 km (0.068 R)
• M36: 6,339,359 km (0.067 R)
• M37: 6,462,927 km (0.072 R)
• M38: 6,670,569 km (0.114 R)
• M39: 6,848,890 km (0.102 R)
• M40: 7,124,599 km (0.077 R)
• M41: 7,242,332 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 12.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.78 AU - 2.28 AU

Year: 1897 Days

Day: 14.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 73.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 16,538,460 km

• M1: 179,667 km (0.101 R)
• M2: 302,487 km (0.119 R)
• M3: 399,127 km (0.112 R)
• M4: 666,459 km (0.118 R)
• M5: 784,790 km (0.104 R)
• M6: 860,936 km (0.072 R)
• M7: 1,036,863 km (0.102 R)
• M8: 1,201,121 km (0.103 R)
• M9: 1,468,752 km (0.1 R)
• M10: 1,592,021 km (0.118 R)
• M11: 1,718,880 km (0.069 R)
• M12: 1,830,330 km (0.074 R)
• M13: 2,061,010 km (0.105 R)
• M14: 2,220,182 km (0.084 R)
• M15: 2,332,081 km (0.108 R)
• M16: 2,424,981 km (0.095 R)
• M17: 2,561,564 km (0.116 R)
• M18: 2,820,518 km (0.111 R)
• M19: 3,410,981 km (0.093 R)
• M20: 3,505,377 km (0.078 R)
• M21: 3,672,478 km (0.071 R)
• M22: 3,757,001 km (0.108 R)
• M23: 3,866,656 km (0.055 R)
• M24: 4,139,523 km (0.077 R)
• M25: 4,418,672 km (0.037 R)
• M26: 4,769,629 km (0.118 R)
• M27: 5,116,397 km (0.066 R)
• M28: 5,457,480 km (0.105 R)
• M29: 5,791,981 km (0.109 R)
• M30: 6,075,918 km (0.079 R)
• M31: 6,277,426 km (0.099 R)
• M32: 6,393,663 km (0.062 R)
• M33: 6,583,952 km (0.099 R)
• M34: 6,746,415 km (0.055 R)
• M35: 6,835,576 km (0.066 R)
• M36: 7,060,421 km (0.092 R)
• M37: 7,196,406 km (0.049 R)
• M38: 7,287,511 km (0.06 R)
• M39: 7,424,991 km (0.078 R)
• M40: 7,547,961 km (0.055 R)
• M41: 7,656,120 km (0.059 R)
• M42: 7,905,200 km (0.113 R)
• M43: 8,141,266 km (0.088 R)
• M44: 8,379,725 km (0.077 R)
• M45: 8,475,617 km (0.077 R)
• M46: 8,717,218 km (0.069 R)
• M47: 8,895,837 km (0.091 R)
• M48: 9,190,844 km (0.088 R)
• M49: 9,289,878 km (0.089 R)
• M50: 9,874,806 km (0.08 R)
• M51: 10,334,071 km (0.12 R)
• M52: 10,488,756 km (0.118 R)
• M53: 10,609,631 km (0.092 R)
• M54: 10,922,589 km (0.105 R)
• M55: 11,557,483 km (0.044 R)
• M56: 11,735,953 km (0.088 R)
• M57: 11,861,466 km (0.108 R)
• M58: 11,969,475 km (0.049 R)
• M59: 12,077,784 km (0.119 R)
• M60: 12,240,696 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182

Radius: 14.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.83 AU - 2.63 AU

Year: 2185 Days

Day: 14.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 16,538,460 km

• M1: 179,667 km (0.038 R)
• M2: 312,061 km (0.113 R)
• M3: 479,760 km (0.085 R)
• M4: 895,044 km (0.099 R)
• M5: 1,221,317 km (0.111 R)
• M6: 1,336,208 km (0.109 R)
• M7: 1,438,982 km (0.114 R)
• M8: 1,627,625 km (0.073 R)
• M9: 1,798,765 km (0.115 R)
• M10: 1,949,260 km (0.113 R)
• M11: 2,169,020 km (0.041 R)
• M12: 2,416,454 km (0.057 R)
• M13: 2,643,394 km (0.077 R)
• M14: 2,856,871 km (0.045 R)
• M15: 2,950,070 km (0.099 R)
• M16: 3,279,335 km (0.064 R)
• M17: 3,509,267 km (0.102 R)
• M18: 3,631,937 km (0.064 R)
• M19: 3,858,578 km (0.059 R)
• M20: 4,195,771 km (0.1 R)
• M21: 4,397,878 km (0.119 R)
• M22: 4,898,881 km (0.103 R)
• M23: 5,086,776 km (0.107 R)
• M24: 5,379,689 km (0.09 R)
• M25: 5,482,912 km (0.085 R)
• M26: 5,612,763 km (0.106 R)
• M27: 5,704,316 km (0.084 R)
• M28: 5,796,319 km (0.113 R)
• M29: 5,942,027 km (0.061 R)
• M30: 6,129,324 km (0.087 R)
• M31: 6,633,618 km (0.109 R)
• M32: 6,855,921 km (0.03 R)
• M33: 7,236,647 km (0.088 R)
• M34: 7,393,725 km (0.096 R)
• M35: 8,166,847 km (0.049 R)
• M36: 8,270,817 km (0.089 R)
• M37: 8,889,105 km (0.111 R)
• M38: 9,242,605 km (0.071 R)
• M39: 9,366,622 km (0.044 R)
• M40: 9,506,795 km (0.105 R)
• M41: 9,868,373 km (0.1 R)
• M42: 10,154,404 km (0.117 R)
• M43: 10,282,460 km (0.083 R)
• M44: 10,734,844 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87

Radius: 13.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.75 AU - 4.69 AU

Year: 5687 Days

Day: 8.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,538,460 km

• M1: 170,841 km (0.104 R)
• M2: 337,194 km (0.106 R)
• M3: 460,612 km (0.088 R)
• M4: 727,345 km (0.096 R)
• M5: 991,235 km (0.063 R)
• M6: 1,111,811 km (0.107 R)
• M7: 1,237,623 km (0.115 R)
• M8: 1,358,349 km (0.101 R)
• M9: 1,568,982 km (0.104 R)
• M10: 1,689,558 km (0.046 R)
• M11: 1,779,467 km (0.049 R)
• M12: 2,046,948 km (0.093 R)
• M13: 2,290,493 km (0.069 R)
• M14: 2,403,290 km (0.119 R)
• M15: 2,556,628 km (0.102 R)
• M16: 2,647,583 km (0.064 R)
• M17: 2,819,621 km (0.11 R)
• M18: 2,913,867 km (0.113 R)
• M19: 3,009,161 km (0.067 R)
• M20: 3,259,139 km (0.09 R)
• M21: 3,358,323 km (0.118 R)
• M22: 3,516,148 km (0.099 R)
• M23: 3,691,178 km (0.073 R)
• M24: 3,824,320 km (0.118 R)
• M25: 4,295,703 km (0.08 R)
• M26: 4,593,851 km (0.088 R)
• M27: 4,834,106 km (0.05 R)
• M28: 4,980,263 km (0.1 R)
• M29: 5,444,465 km (0.05 R)
• M30: 6,539,671 km (0.112 R)
• M31: 6,883,148 km (0.109 R)
• M32: 7,232,758 km (0.036 R)
• M33: 7,512,955 km (0.113 R)
• M34: 7,777,593 km (0.079 R)
• M35: 7,930,183 km (0.088 R)
• M36: 8,180,460 km (0.058 R)
• M37: 8,316,295 km (0.1 R)
• M38: 9,086,724 km (0.104 R)
• M39: 9,735,979 km (0.045 R)
• M40: 10,170,262 km (0.06 R)
• M41: 10,358,306 km (0.096 R)
• M42: 10,463,324 km (0.106 R)
• M43: 10,610,977 km (0.111 R)
• M44: 10,716,892 km (0.119 R)
• M45: 10,886,985 km (0.107 R)
• M46: 11,036,433 km (0.053 R)
• M47: 11,165,237 km (0.107 R)
• M48: 11,424,341 km (0.105 R)
• M49: 11,532,799 km (0.079 R)
• M50: 11,904,400 km (0.064 R)
• M51: 12,058,486 km (0.071 R)
• M52: 12,391,192 km (0.106 R)
• M53: 12,502,642 km (0.102 R)
• M54: 13,020,101 km (0.116 R)
• M55: 13,475,627 km (0.087 R)
• M56: 13,590,368 km (0.039 R)
• M57: 13,936,538 km (0.104 R)
• M58: 14,661,190 km (0.12 R)
• M59: 14,873,918 km (0.103 R)
• M60: 15,159,051 km (0.044 R)
• M61: 15,662,598 km (0.116 R)
• M62: 15,807,409 km (0.076 R)
• M63: 16,098,526 km (0.098 R)
• M64: 16,293,602 km (0.117 R)
• M65: 16,538,493 km (0.072 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: 413 - 12,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit