🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.5 AU - 1.8 AU

Year: 748 Days

Day: 17.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,264,854 km

• M1: 32,014 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.67 AU - 2.29 AU

Year: 984 Days

Day: 34 Hours

Environment

Temp: -43 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.64 AU - 2.88 AU

Year: 1619 Days

Day: 28.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,264,854 km

• M1: 85,869 km (0.095 R)
• M2: 107,112 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.57 AU - 5.45 AU

Year: 3382 Days

Day: 33.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,264,854 km

• M1: 2,167,374 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.55 AU - 5.81 AU

Year: 4163 Days

Day: 37.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.7

Radius: 12.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.37 AU - 7.28 AU

Year: 4958 Days

Day: 12.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 178.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 52,264,854 km

• M1: 176,675 km (0.11 R)
• M2: 287,677 km (0.117 R)
• M3: 368,160 km (0.117 R)
• M4: 496,964 km (0.077 R)
• M5: 613,650 km (0.1 R)
• M6: 708,645 km (0.097 R)
• M7: 951,891 km (0.099 R)
• M8: 1,305,541 km (0.042 R)
• M9: 1,564,195 km (0.057 R)
• M10: 1,777,223 km (0.112 R)
• M11: 1,919,341 km (0.067 R)
• M12: 2,065,498 km (0.103 R)
• M13: 2,283,163 km (0.026 R)
• M14: 2,438,445 km (0.106 R)
• M15: 3,056,883 km (0.094 R)
• M16: 3,482,638 km (0.119 R)
• M17: 3,562,075 km (0.109 R)
• M18: 3,682,501 km (0.075 R)
• M19: 4,093,596 km (0.041 R)
• M20: 4,563,034 km (0.098 R)
• M21: 4,804,336 km (0.103 R)
• M22: 4,937,627 km (0.101 R)
• M23: 5,208,250 km (0.091 R)
• M24: 5,834,616 km (0.092 R)
• M25: 6,001,119 km (0.108 R)
• M26: 6,096,861 km (0.052 R)
• M27: 6,436,149 km (0.066 R)
• M28: 6,583,503 km (0.062 R)
• M29: 6,707,071 km (0.102 R)
• M30: 6,831,536 km (0.105 R)
• M31: 6,956,750 km (0.11 R)
• M32: 7,235,002 km (0.068 R)
• M33: 8,330,657 km (0.064 R)
• M34: 8,518,252 km (0.047 R)
• M35: 8,870,555 km (0.072 R)
• M36: 9,172,444 km (0.107 R)
• M37: 9,617,498 km (0.097 R)
• M38: 9,984,461 km (0.105 R)
• M39: 10,586,742 km (0.081 R)
• M40: 10,848,538 km (0.097 R)
• M41: 12,556,048 km (0.1 R)
• M42: 13,299,849 km (0.064 R)
• M43: 13,740,265 km (0.102 R)
• M44: 14,732,698 km (0.117 R)
• M45: 15,025,161 km (0.07 R)
• M46: 15,715,107 km (0.075 R)
• M47: 15,947,283 km (0.096 R)
• M48: 16,180,805 km (0.05 R)
• M49: 16,989,681 km (0.089 R)
• M50: 17,296,356 km (0.075 R)
• M51: 20,174,769 km (0.11 R)
• M52: 20,535,898 km (0.101 R)
• M53: 20,789,915 km (0.063 R)
• M54: 22,784,504 km (0.061 R)
• M55: 24,071,494 km (0.096 R)
• M56: 24,416,168 km (0.096 R)
• M57: 24,646,698 km (0.103 R)
• M58: 24,839,530 km (0.099 R)
• M59: 24,955,468 km (0.113 R)
• M60: 25,732,779 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 13.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.11 AU - 6.79 AU

Year: 5125 Days

Day: 12.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,264,854 km

• M1: 172,187 km (0.078 R)
• M2: 405,560 km (0.109 R)
• M3: 611,706 km (0.052 R)
• M4: 696,677 km (0.045 R)
• M5: 797,805 km (0.076 R)
• M6: 904,768 km (0.104 R)
• M7: 1,501,514 km (0.117 R)
• M8: 1,591,572 km (0.071 R)
• M9: 1,873,115 km (0.099 R)
• M10: 2,070,135 km (0.079 R)
• M11: 2,396,109 km (0.116 R)
• M12: 2,647,284 km (0.072 R)
• M13: 3,020,979 km (0.076 R)
• M14: 3,273,201 km (0.098 R)
• M15: 3,411,879 km (0.12 R)
• M16: 3,552,501 km (0.115 R)
• M17: 4,415,531 km (0.11 R)
• M18: 4,591,308 km (0.089 R)
• M19: 4,724,750 km (0.104 R)
• M20: 5,064,038 km (0.072 R)
• M21: 5,202,116 km (0.105 R)
• M22: 5,552,624 km (0.101 R)
• M23: 5,934,996 km (0.063 R)
• M24: 6,776,185 km (0.082 R)
• M25: 7,314,438 km (0.106 R)
• M26: 7,470,768 km (0.103 R)
• M27: 7,946,639 km (0.098 R)
• M28: 8,350,703 km (0.065 R)
• M29: 8,514,213 km (0.112 R)
• M30: 8,789,025 km (0.101 R)
• M31: 8,955,377 km (0.109 R)
• M32: 9,889,167 km (0.112 R)
• M33: 10,149,318 km (0.042 R)
• M34: 10,440,884 km (0.111 R)
• M35: 10,587,789 km (0.102 R)
• M36: 10,676,202 km (0.032 R)
• M37: 11,002,624 km (0.101 R)
• M38: 11,152,072 km (0.028 R)
• M39: 11,634,974 km (0.108 R)
• M40: 12,032,456 km (0.099 R)
• M41: 12,372,193 km (0.073 R)
• M42: 12,621,273 km (0.098 R)
• M43: 12,746,487 km (0.055 R)
• M44: 12,840,584 km (0.112 R)
• M45: 13,156,235 km (0.1 R)
• M46: 13,666,513 km (0.061 R)
• M47: 13,827,182 km (0.08 R)
• M48: 14,509,497 km (0.103 R)
• M49: 15,003,470 km (0.119 R)
• M50: 15,839,123 km (0.105 R)
• M51: 16,041,978 km (0.073 R)
• M52: 16,279,689 km (0.099 R)
• M53: 16,381,864 km (0.087 R)
• M54: 16,724,294 km (0.104 R)
• M55: 17,103,674 km (0.067 R)
• M56: 17,242,202 km (0.072 R)
• M57: 18,400,388 km (0.05 R)
• M58: 18,613,715 km (0.091 R)
• M59: 18,970,955 km (0.081 R)
• M60: 19,656,113 km (0.065 R)
• M61: 19,874,077 km (0.101 R)
• M62: 19,983,433 km (0.04 R)
• M63: 20,166,092 km (0.097 R)
• M64: 20,349,350 km (0.072 R)
• M65: 20,643,609 km (0.085 R)
• M66: 21,050,515 km (0.069 R)
• M67: 21,497,513 km (0.088 R)
• M68: 21,647,261 km (0.082 R)
• M69: 21,872,405 km (0.097 R)
• M70: 22,438,783 km (0.053 R)
• M71: 22,666,770 km (0.079 R)
• M72: 24,283,774 km (0.111 R)
• M73: 25,858,142 km (0.118 R)
• M74: 26,497,074 km (0.089 R)
• M75: 26,738,076 km (0.081 R)
• M76: 26,858,802 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 13.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.96 AU - 6.62 AU

Year: 5570 Days

Day: 12.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,264,854 km

• M1: 188,194 km (0.065 R)
• M2: 321,785 km (0.063 R)
• M3: 498,011 km (0.117 R)
• M4: 671,096 km (0.086 R)
• M5: 766,390 km (0.096 R)
• M6: 885,769 km (0.066 R)
• M7: 1,114,055 km (0.065 R)
• M8: 1,230,442 km (0.066 R)
• M9: 1,453,343 km (0.072 R)
• M10: 1,677,591 km (0.097 R)
• M11: 1,775,577 km (0.079 R)
• M12: 1,951,953 km (0.116 R)
• M13: 2,055,475 km (0.048 R)
• M14: 2,254,590 km (0.095 R)
• M15: 2,446,374 km (0.108 R)
• M16: 2,744,523 km (0.106 R)
• M17: 3,099,817 km (0.108 R)
• M18: 3,252,258 km (0.08 R)
• M19: 3,740,994 km (0.106 R)
• M20: 3,887,301 km (0.094 R)
• M21: 4,085,368 km (0.044 R)
• M22: 4,202,503 km (0.094 R)
• M23: 4,371,848 km (0.035 R)
• M24: 4,457,418 km (0.054 R)
• M25: 4,612,850 km (0.089 R)
• M26: 4,805,233 km (0.113 R)
• M27: 4,946,902 km (0.053 R)
• M28: 5,036,063 km (0.083 R)
• M29: 5,307,134 km (0.069 R)
• M30: 5,863,489 km (0.115 R)
• M31: 6,555,977 km (0.115 R)
• M32: 6,693,607 km (0.111 R)
• M33: 6,832,284 km (0.118 R)
• M34: 7,092,285 km (0.082 R)
• M35: 7,274,346 km (0.098 R)
• M36: 7,396,568 km (0.101 R)
• M37: 7,684,244 km (0.107 R)
• M38: 8,228,631 km (0.08 R)
• M39: 8,419,967 km (0.11 R)
• M40: 8,981,108 km (0.096 R)
• M41: 9,156,287 km (0.075 R)
• M42: 9,465,506 km (0.052 R)
• M43: 9,554,517 km (0.082 R)
• M44: 9,710,847 km (0.103 R)
• M45: 10,003,610 km (0.091 R)
• M46: 10,322,103 km (0.099 R)
• M47: 10,482,622 km (0.114 R)
• M48: 11,250,657 km (0.06 R)
• M49: 11,796,690 km (0.088 R)
• M50: 12,230,075 km (0.066 R)
• M51: 12,351,399 km (0.115 R)
• M52: 12,448,637 km (0.089 R)
• M53: 12,889,951 km (0.077 R)
• M54: 13,137,386 km (0.069 R)
• M55: 13,361,334 km (0.109 R)
• M56: 13,838,401 km (0.105 R)
• M57: 14,474,641 km (0.117 R)
• M58: 15,120,306 km (0.097 R)
• M59: 15,854,831 km (0.104 R)
• M60: 16,093,440 km (0.098 R)
• M61: 16,226,432 km (0.116 R)
• M62: 16,654,731 km (0.066 R)
• M63: 16,870,301 km (0.107 R)
• M64: 17,059,543 km (0.116 R)
• M65: 17,331,362 km (0.114 R)
• M66: 17,879,190 km (0.116 R)
• M67: 18,044,645 km (0.115 R)
• M68: 18,155,198 km (0.066 R)
• M69: 18,795,476 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.5

Radius: 12.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.43 AU - 12.59 AU

Year: 12031 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,264,854 km

• M1: 572,361 km (0.063 R)
• M2: 864,526 km (0.113 R)
• M3: 979,417 km (0.095 R)
• M4: 2,187,570 km (0.038 R)
• M5: 2,683,038 km (0.076 R)
• M6: 3,366,102 km (0.066 R)
• M7: 3,616,229 km (0.037 R)
• M8: 3,970,327 km (0.058 R)
• M9: 4,301,836 km (0.055 R)
• M10: 4,437,073 km (0.115 R)
• M11: 5,277,962 km (0.059 R)
• M12: 5,532,578 km (0.111 R)
• M13: 5,903,282 km (0.078 R)
• M14: 6,865,495 km (0.083 R)
• M15: 7,223,932 km (0.111 R)
• M16: 7,344,657 km (0.083 R)
• M17: 9,499,914 km (0.088 R)
• M18: 9,899,489 km (0.106 R)
• M19: 10,806,950 km (0.11 R)
• M20: 12,074,044 km (0.077 R)
• M21: 14,237,977 km (0.096 R)
• M22: 15,312,389 km (0.096 R)
• M23: 16,572,153 km (0.115 R)
• M24: 16,892,292 km (0.03 R)
• M25: 16,999,554 km (0.035 R)
• M26: 17,376,391 km (0.037 R)
• M27: 17,538,854 km (0.067 R)
• M28: 17,810,524 km (0.096 R)
• M29: 19,921,200 km (0.101 R)
• M30: 21,236,764 km (0.103 R)
• M31: 21,410,447 km (0.058 R)
• M32: 21,934,189 km (0.061 R)
• M33: 23,053,929 km (0.115 R)
• M34: 23,890,930 km (0.059 R)
• M35: 24,192,369 km (0.083 R)
• M36: 24,313,244 km (0.109 R)
• M37: 24,981,648 km (0.093 R)
• M38: 25,226,240 km (0.106 R)
• M39: 25,410,246 km (0.052 R)
• M40: 25,594,700 km (0.091 R)
• M41: 26,150,605 km (0.095 R)
• M42: 26,523,403 km (0.111 R)
• M43: 27,526,307 km (0.084 R)
• M44: 28,032,397 km (0.041 R)
• M45: 28,159,406 km (0.11 R)
• M46: 28,286,564 km (0.094 R)
• M47: 29,568,917 km (0.12 R)
• M48: 30,087,273 km (0.047 R)
• M49: 30,217,274 km (0.092 R)
• M50: 31,132,813 km (0.061 R)
• M51: 31,396,105 km (0.114 R)
• M52: 32,123,899 km (0.066 R)
• M53: 32,323,313 km (0.115 R)
• M54: 32,523,325 km (0.111 R)
• M55: 33,798,647 km (0.112 R)
• M56: 34,340,490 km (0.04 R)
• M57: 34,953,542 km (0.095 R)
• M58: 35,433,004 km (0.115 R)
• M59: 35,570,335 km (0.091 R)
• M60: 36,675,564 km (0.089 R)
• M61: 37,932,335 km (0.085 R)
• M62: 38,143,268 km (0.091 R)
• M63: 38,284,040 km (0.116 R)
• M64: 38,778,162 km (0.112 R)
• M65: 38,919,681 km (0.119 R)
• M66: 39,986,912 km (0.052 R)
• M67: 40,847,549 km (0.098 R)
• M68: 41,207,930 km (0.068 R)
• M69: 41,352,442 km (0.059 R)
• M70: 42,368,361 km (0.032 R)
• M71: 43,466,110 km (0.078 R)
• M72: 44,055,376 km (0.08 R)
• M73: 44,944,137 km (0.08 R)
• M74: 45,241,837 km (0.057 R)
• M75: 45,465,336 km (0.119 R)
• M76: 45,689,434 km (0.098 R)
• M77: 45,913,830 km (0.089 R)
• M78: 46,363,671 km (0.067 R)
• M79: 47,343,238 km (0.053 R)
• M80: 47,797,716 km (0.074 R)
• M81: 48,482,127 km (0.052 R)
• M82: 49,553,247 km (0.074 R)
• M83: 49,860,671 km (0.111 R)
• M84: 50,323,078 km (0.101 R)
• M85: 52,186,768 km (0.104 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit