🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.4

Radius: 8

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.81 AU - 0.89 AU

Year: 514 Days

Day: 12.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,901,337 km

• M1: 110,702 km (0.105 R)
• M2: 187,297 km (0.102 R)
• M3: 267,631 km (0.095 R)
• M4: 347,665 km (0.104 R)
• M5: 403,316 km (0.065 R)
• M6: 465,997 km (0.079 R)
• M7: 536,308 km (0.1 R)
• M8: 598,691 km (0.115 R)
• M9: 655,538 km (0.104 R)
• M10: 797,207 km (0.103 R)
• M11: 902,075 km (0.059 R)
• M12: 1,002,007 km (0.117 R)
• M13: 1,065,885 km (0.073 R)
• M14: 1,120,937 km (0.091 R)
• M15: 1,171,950 km (0.1 R)
• M16: 1,234,182 km (0.032 R)
• M17: 1,302,997 km (0.102 R)
• M18: 1,450,052 km (0.062 R)
• M19: 1,517,222 km (0.108 R)
• M20: 1,585,438 km (0.083 R)
• M21: 1,660,536 km (0.109 R)
• M22: 1,725,013 km (0.106 R)
• M23: 1,820,307 km (0.058 R)
• M24: 1,923,679 km (0.05 R)
• M25: 1,985,313 km (0.119 R)
• M26: 2,136,108 km (0.115 R)
• M27: 2,369,481 km (0.104 R)
• M28: 2,570,391 km (0.08 R)
• M29: 2,631,726 km (0.111 R)
• M30: 2,707,422 km (0.113 R)
• M31: 2,846,847 km (0.106 R)
• M32: 3,010,059 km (0.101 R)
• M33: 3,235,204 km (0.08 R)
• M34: 3,353,535 km (0.12 R)
• M35: 3,405,745 km (0.106 R)
• M36: 3,526,171 km (0.116 R)
• M37: 3,617,277 km (0.073 R)
• M38: 3,732,467 km (0.067 R)
• M39: 3,872,341 km (0.097 R)
• M40: 3,950,730 km (0.114 R)
• M41: 4,045,575 km (0.091 R)
• M42: 4,213,424 km (0.067 R)
• M43: 4,277,901 km (0.095 R)
• M44: 4,350,904 km (0.102 R)
• M45: 4,473,575 km (0.031 R)
• M46: 4,915,786 km (0.103 R)
• M47: 4,983,853 km (0.112 R)
• M48: 5,163,819 km (0.115 R)
• M49: 5,346,030 km (0.041 R)
• M50: 5,407,215 km (0.1 R)
• M51: 5,486,203 km (0.112 R)
• M52: 5,547,987 km (0.074 R)
• M53: 5,627,573 km (0.027 R)
• M54: 5,743,511 km (0.075 R)
• M55: 5,878,149 km (0.062 R)
• M56: 6,022,810 km (0.073 R)
• M57: 6,086,539 km (0.087 R)
• M58: 6,223,870 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.1

Radius: 14.3

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.18 AU - 1.68 AU

Year: 1122 Days

Day: 10.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,901,337 km

• M1: 178,919 km (0.091 R)
• M2: 352,602 km (0.062 R)
• M3: 458,966 km (0.116 R)
• M4: 557,701 km (0.047 R)
• M5: 697,425 km (0.116 R)
• M6: 921,972 km (0.112 R)
• M7: 1,351,318 km (0.072 R)
• M8: 1,453,343 km (0.091 R)
• M9: 1,558,211 km (0.07 R)
• M10: 1,841,400 km (0.047 R)
• M11: 2,131,770 km (0.099 R)
• M12: 2,242,023 km (0.094 R)
• M13: 2,354,371 km (0.042 R)
• M14: 2,479,136 km (0.075 R)
• M15: 2,606,145 km (0.095 R)
• M16: 3,159,357 km (0.086 R)
• M17: 3,344,111 km (0.076 R)
• M18: 3,676,517 km (0.094 R)
• M19: 3,822,226 km (0.106 R)
• M20: 3,932,928 km (0.061 R)
• M21: 4,258,603 km (0.082 R)
• M22: 4,476,267 km (0.075 R)
• M23: 4,619,283 km (0.073 R)
• M24: 4,790,124 km (0.063 R)
• M25: 5,016,914 km (0.086 R)
• M26: 5,124,774 km (0.114 R)
• M27: 5,288,135 km (0.066 R)
• M28: 5,411,853 km (0.094 R)
• M29: 5,536,468 km (0.098 R)
• M30: 5,648,217 km (0.111 R)
• M31: 5,887,873 km (0.113 R)
• M32: 6,073,524 km (0.113 R)
• M33: 6,188,714 km (0.082 R)
• M34: 6,333,824 km (0.092 R)
• M35: 6,465,321 km (0.072 R)
• M36: 6,597,864 km (0.114 R)
• M37: 6,970,662 km (0.117 R)
• M38: 7,243,379 km (0.107 R)
• M39: 7,830,701 km (0.119 R)
• M40: 8,321,232 km (0.086 R)
• M41: 8,481,601 km (0.051 R)
• M42: 8,659,323 km (0.097 R)
• M43: 8,756,711 km (0.071 R)
• M44: 8,854,548 km (0.107 R)
• M45: 9,084,181 km (0.082 R)
• M46: 9,599,695 km (0.088 R)
• M47: 9,801,802 km (0.113 R)
• M48: 9,903,379 km (0.102 R)
• M49: 10,503,117 km (0.075 R)
• M50: 10,641,794 km (0.104 R)
• M51: 10,798,573 km (0.057 R)
• M52: 10,938,746 km (0.12 R)
• M53: 11,079,368 km (0.051 R)
• M54: 11,202,936 km (0.081 R)
• M55: 11,398,011 km (0.04 R)
• M56: 11,701,845 km (0.119 R)
• M57: 12,008,371 km (0.07 R)
• M58: 12,153,481 km (0.109 R)
• M59: 12,244,586 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.6

Radius: 13

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.43 AU - 2.11 AU

Year: 1545 Days

Day: 8.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 34,901,337 km

• M1: 162,912 km (0.115 R)
• M2: 262,993 km (0.1 R)
• M3: 360,531 km (0.095 R)
• M4: 526,884 km (0.086 R)
• M5: 645,964 km (0.101 R)
• M6: 753,375 km (0.108 R)
• M7: 907,311 km (0.085 R)
• M8: 1,107,024 km (0.078 R)
• M9: 1,239,718 km (0.072 R)
• M10: 1,340,547 km (0.078 R)
• M11: 1,511,986 km (0.071 R)
• M12: 1,610,421 km (0.08 R)
• M13: 1,866,682 km (0.116 R)
• M14: 2,081,505 km (0.055 R)
• M15: 2,248,007 km (0.091 R)
• M16: 2,618,412 km (0.116 R)
• M17: 2,823,361 km (0.065 R)
• M18: 2,996,146 km (0.066 R)
• M19: 3,109,093 km (0.095 R)
• M20: 3,197,954 km (0.061 R)
• M21: 3,313,443 km (0.098 R)
• M22: 3,469,623 km (0.115 R)
• M23: 3,588,554 km (0.088 R)
• M24: 3,695,367 km (0.036 R)
• M25: 3,857,531 km (0.115 R)
• M26: 3,939,660 km (0.088 R)
• M27: 4,429,892 km (0.083 R)
• M28: 4,646,061 km (0.066 R)
• M29: 4,954,532 km (0.118 R)
• M30: 5,407,065 km (0.099 R)
• M31: 5,607,227 km (0.093 R)
• M32: 6,190,659 km (0.069 R)
• M33: 6,612,375 km (0.075 R)
• M34: 6,926,531 km (0.099 R)
• M35: 7,026,762 km (0.059 R)
• M36: 7,279,432 km (0.103 R)
• M37: 7,398,363 km (0.108 R)
• M38: 7,828,457 km (0.069 R)
• M39: 8,355,490 km (0.113 R)
• M40: 8,551,762 km (0.077 R)
• M41: 8,984,998 km (0.074 R)
• M42: 9,314,711 km (0.082 R)
• M43: 9,536,715 km (0.062 R)
• M44: 9,741,813 km (0.056 R)
• M45: 10,251,493 km (0.102 R)
• M46: 10,384,935 km (0.081 R)
• M47: 10,905,535 km (0.077 R)
• M48: 11,041,968 km (0.092 R)
• M49: 11,692,420 km (0.05 R)
• M50: 12,173,377 km (0.119 R)
• M51: 12,254,310 km (0.1 R)
• M52: 12,335,242 km (0.091 R)
• M53: 12,538,396 km (0.05 R)
• M54: 12,701,906 km (0.098 R)
• M55: 13,092,806 km (0.082 R)
• M56: 13,550,276 km (0.06 R)
• M57: 13,823,142 km (0.086 R)
• M58: 13,928,609 km (0.11 R)
• M59: 14,055,468 km (0.086 R)
• M60: 14,161,533 km (0.115 R)
• M61: 14,395,803 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.4

Radius: 13.3

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.85 AU - 2.99 AU

Year: 3273 Days

Day: 10.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,901,337 km

• M1: 177,124 km (0.087 R)
• M2: 309,518 km (0.049 R)
• M3: 641,625 km (0.09 R)
• M4: 800,199 km (0.049 R)
• M5: 1,021,903 km (0.115 R)
• M6: 1,108,969 km (0.101 R)
• M7: 1,318,256 km (0.068 R)
• M8: 1,441,824 km (0.092 R)
• M9: 1,555,369 km (0.1 R)
• M10: 1,731,296 km (0.046 R)
• M11: 2,039,917 km (0.112 R)
• M12: 2,168,421 km (0.116 R)
• M13: 2,798,527 km (0.095 R)
• M14: 2,887,987 km (0.075 R)
• M15: 2,996,595 km (0.06 R)
• M16: 3,464,238 km (0.119 R)
• M17: 3,580,027 km (0.066 R)
• M18: 3,915,126 km (0.077 R)
• M19: 4,239,903 km (0.069 R)
• M20: 4,722,206 km (0.113 R)
• M21: 4,807,926 km (0.076 R)
• M22: 4,980,861 km (0.111 R)
• M23: 5,090,068 km (0.101 R)
• M24: 5,534,972 km (0.106 R)
• M25: 5,716,434 km (0.105 R)
• M26: 6,725,771 km (0.09 R)
• M27: 7,562,621 km (0.087 R)
• M28: 7,967,882 km (0.108 R)
• M29: 8,276,502 km (0.042 R)
• M30: 8,905,711 km (0.12 R)
• M31: 9,252,927 km (0.096 R)
• M32: 9,823,344 km (0.051 R)
• M33: 10,265,705 km (0.083 R)
• M34: 10,686,225 km (0.086 R)
• M35: 11,084,005 km (0.11 R)
• M36: 11,169,875 km (0.063 R)
• M37: 11,399,807 km (0.076 R)
• M38: 11,747,921 km (0.116 R)
• M39: 11,952,571 km (0.038 R)
• M40: 12,070,005 km (0.118 R)
• M41: 13,114,348 km (0.094 R)
• M42: 13,235,672 km (0.105 R)
• M43: 14,001,613 km (0.117 R)
• M44: 14,876,611 km (0.071 R)
• M45: 15,129,880 km (0.052 R)
• M46: 15,384,645 km (0.066 R)
• M47: 16,060,079 km (0.053 R)
• M48: 16,482,993 km (0.109 R)
• M49: 16,679,415 km (0.095 R)
• M50: 17,107,863 km (0.102 R)
• M51: 17,373,250 km (0.1 R)
• M52: 17,740,363 km (0.093 R)
• M53: 17,975,381 km (0.086 R)
• M54: 18,279,065 km (0.099 R)
• M55: 18,380,642 km (0.112 R)
• M56: 18,754,786 km (0.091 R)
• M57: 19,028,550 km (0.112 R)
• M58: 19,234,696 km (0.05 R)
• M59: 19,683,938 km (0.117 R)
• M60: 20,066,759 km (0.083 R)
• M61: 20,346,657 km (0.103 R)
• M62: 20,945,946 km (0.05 R)
• M63: 22,306,389 km (0.116 R)
• M64: 22,487,552 km (0.072 R)
• M65: 22,778,370 km (0.029 R)
• M66: 23,216,991 km (0.034 R)
• M67: 23,400,548 km (0.1 R)
• M68: 23,547,752 km (0.094 R)
• M69: 23,880,159 km (0.099 R)
• M70: 24,251,311 km (0.107 R)
• M71: 24,736,606 km (0.085 R)
• M72: 24,849,104 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 11

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.5 AU - 5.2 AU

Year: 5952 Days

Day: 6.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,901,337 km

• M1: 242,648 km (0.037 R)
• M2: 446,849 km (0.036 R)
• M3: 560,992 km (0.065 R)
• M4: 780,602 km (0.119 R)
• M5: 938,278 km (0.041 R)
• M6: 1,528,142 km (0.083 R)
• M7: 1,636,451 km (0.095 R)
• M8: 1,766,302 km (0.086 R)
• M9: 2,016,729 km (0.117 R)
• M10: 2,299,469 km (0.076 R)
• M11: 2,509,355 km (0.071 R)
• M12: 2,703,682 km (0.059 R)
• M13: 3,246,274 km (0.045 R)
• M14: 3,773,157 km (0.112 R)
• M15: 4,071,904 km (0.109 R)
• M16: 4,692,586 km (0.12 R)
• M17: 5,122,979 km (0.047 R)
• M18: 5,992,592 km (0.102 R)
• M19: 6,108,231 km (0.057 R)
• M20: 6,195,297 km (0.082 R)
• M21: 6,282,961 km (0.07 R)
• M22: 6,400,395 km (0.083 R)
• M23: 6,817,175 km (0.096 R)
• M24: 7,120,410 km (0.113 R)
• M25: 7,427,983 km (0.114 R)
• M26: 7,552,299 km (0.036 R)
• M27: 7,645,947 km (0.077 R)
• M28: 8,088,158 km (0.076 R)
• M29: 9,296,909 km (0.11 R)
• M30: 9,836,958 km (0.062 R)
• M31: 10,042,056 km (0.076 R)
• M32: 10,145,279 km (0.117 R)
• M33: 10,248,651 km (0.058 R)
• M34: 10,317,915 km (0.092 R)
• M35: 10,491,598 km (0.069 R)
• M36: 10,701,184 km (0.075 R)
• M37: 11,160,151 km (0.096 R)
• M38: 11,445,883 km (0.103 R)
• M39: 11,770,211 km (0.106 R)
• M40: 11,951,673 km (0.088 R)
• M41: 12,761,297 km (0.106 R)
• M42: 12,947,696 km (0.106 R)
• M43: 13,970,347 km (0.042 R)
• M44: 14,549,590 km (0.066 R)
• M45: 14,627,381 km (0.118 R)
• M46: 16,213,118 km (0.115 R)
• M47: 16,903,512 km (0.118 R)
• M48: 18,061,549 km (0.116 R)
• M49: 18,145,175 km (0.107 R)
• M50: 18,565,694 km (0.106 R)
• M51: 18,777,076 km (0.053 R)
• M52: 18,989,355 km (0.053 R)
• M53: 20,715,565 km (0.106 R)
• M54: 21,998,367 km (0.05 R)
• M55: 22,671,857 km (0.07 R)
• M56: 23,306,600 km (0.099 R)
• M57: 23,534,737 km (0.098 R)
• M58: 24,269,711 km (0.057 R)
• M59: 24,593,740 km (0.086 R)
• M60: 24,919,116 km (0.059 R)
• M61: 25,012,315 km (0.055 R)
• M62: 25,105,664 km (0.071 R)
• M63: 26,853,267 km (0.072 R)
• M64: 27,332,429 km (0.101 R)
• M65: 27,717,643 km (0.067 R)
• M66: 28,396,219 km (0.101 R)
• M67: 29,424,405 km (0.12 R)
• M68: 29,868,711 km (0.1 R)
• M69: 30,315,410 km (0.025 R)
• M70: 30,814,169 km (0.032 R)
• M71: 31,315,771 km (0.104 R)
• M72: 31,517,130 km (0.05 R)
• M73: 31,870,480 km (0.074 R)
• M74: 32,123,749 km (0.03 R)
• M75: 32,734,258 km (0.065 R)
• M76: 33,041,083 km (0.109 R)
• M77: 33,194,720 km (0.064 R)
• M78: 33,297,344 km (0.092 R)
• M79: 33,502,892 km (0.087 R)
• M80: 34,122,078 km (0.1 R)
• M81: 34,536,912 km (0.061 R)
• M82: 34,745,003 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 15,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit