🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.5

Radius: 11.8

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.77 AU - 0.83 AU

Year: 503 Days

Day: 13 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 28,348,477 km

• M1: 153,936 km (0.096 R)
• M2: 255,663 km (0.077 R)
• M3: 335,398 km (0.118 R)
• M4: 435,928 km (0.06 R)
• M5: 562,338 km (0.096 R)
• M6: 648,806 km (0.037 R)
• M7: 842,236 km (0.082 R)
• M8: 1,028,485 km (0.109 R)
• M9: 1,126,921 km (0.094 R)
• M10: 1,281,156 km (0.117 R)
• M11: 1,376,001 km (0.093 R)
• M12: 1,504,207 km (0.109 R)
• M13: 1,662,332 km (0.044 R)
• M14: 1,753,437 km (0.07 R)
• M15: 1,900,043 km (0.116 R)
• M16: 2,092,725 km (0.09 R)
• M17: 2,328,192 km (0.045 R)
• M18: 2,572,485 km (0.093 R)
• M19: 2,701,588 km (0.115 R)
• M20: 3,014,247 km (0.067 R)
• M21: 3,094,282 km (0.041 R)
• M22: 3,207,528 km (0.101 R)
• M23: 3,330,497 km (0.111 R)
• M24: 3,421,602 km (0.077 R)
• M25: 3,564,169 km (0.094 R)
• M26: 3,674,572 km (0.051 R)
• M27: 3,855,287 km (0.119 R)
• M28: 3,960,005 km (0.074 R)
• M29: 4,109,753 km (0.066 R)
• M30: 4,207,889 km (0.102 R)
• M31: 4,433,482 km (0.099 R)
• M32: 4,580,088 km (0.102 R)
• M33: 4,784,140 km (0.062 R)
• M34: 4,868,663 km (0.049 R)
• M35: 4,962,909 km (0.119 R)
• M36: 5,182,369 km (0.064 R)
• M37: 5,385,523 km (0.087 R)
• M38: 5,542,152 km (0.112 R)
• M39: 5,630,864 km (0.104 R)
• M40: 5,730,047 km (0.025 R)
• M41: 5,910,013 km (0.106 R)
• M42: 6,051,234 km (0.112 R)
• M43: 6,224,468 km (0.076 R)
• M44: 6,954,506 km (0.101 R)
• M45: 7,135,968 km (0.104 R)
• M46: 7,297,384 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.6

Radius: 11.2

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.7 AU - 1 AU

Year: 551 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,348,477 km

• M1: 141,071 km (0.118 R)
• M2: 347,067 km (0.079 R)
• M3: 426,952 km (0.097 R)
• M4: 522,994 km (0.082 R)
• M5: 667,805 km (0.089 R)
• M6: 788,381 km (0.111 R)
• M7: 876,644 km (0.079 R)
• M8: 952,938 km (0.071 R)
• M9: 1,096,403 km (0.117 R)
• M10: 1,173,894 km (0.095 R)
• M11: 1,259,016 km (0.031 R)
• M12: 1,334,712 km (0.049 R)
• M13: 1,448,107 km (0.087 R)
• M14: 1,533,827 km (0.036 R)
• M15: 1,672,205 km (0.077 R)
• M16: 1,867,729 km (0.084 R)
• M17: 2,168,272 km (0.112 R)
• M18: 2,245,913 km (0.116 R)
• M19: 2,360,505 km (0.095 R)
• M20: 2,484,521 km (0.03 R)
• M21: 2,558,572 km (0.095 R)
• M22: 2,686,030 km (0.119 R)
• M23: 2,900,703 km (0.104 R)
• M24: 3,010,358 km (0.073 R)
• M25: 3,137,217 km (0.054 R)
• M26: 3,209,323 km (0.118 R)
• M27: 3,314,640 km (0.07 R)
• M28: 3,454,065 km (0.12 R)
• M29: 3,595,435 km (0.103 R)
• M30: 3,713,318 km (0.074 R)
• M31: 3,806,817 km (0.043 R)
• M32: 3,979,004 km (0.108 R)
• M33: 4,048,717 km (0.119 R)
• M34: 4,145,058 km (0.069 R)
• M35: 4,313,355 km (0.063 R)
• M36: 4,384,863 km (0.092 R)
• M37: 4,721,010 km (0.059 R)
• M38: 4,887,662 km (0.117 R)
• M39: 5,331,967 km (0.069 R)
• M40: 5,457,031 km (0.043 R)
• M41: 5,680,979 km (0.084 R)
• M42: 5,799,012 km (0.097 R)
• M43: 6,107,782 km (0.12 R)
• M44: 6,188,415 km (0.117 R)
• M45: 6,330,234 km (0.109 R)
• M46: 6,422,087 km (0.05 R)
• M47: 6,565,701 km (0.111 R)
• M48: 6,658,601 km (0.105 R)
• M49: 6,731,156 km (0.073 R)
• M50: 7,097,970 km (0.042 R)
• M51: 7,204,035 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.5

Radius: 12.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.82 AU - 0.9 AU

Year: 561 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 28,348,477 km

• M1: 161,865 km (0.092 R)
• M2: 244,144 km (0.094 R)
• M3: 371,601 km (0.044 R)
• M4: 468,541 km (0.085 R)
• M5: 586,424 km (0.094 R)
• M6: 822,788 km (0.049 R)
• M7: 963,261 km (0.111 R)
• M8: 1,066,034 km (0.068 R)
• M9: 1,328,579 km (0.112 R)
• M10: 1,425,668 km (0.096 R)
• M11: 1,539,661 km (0.112 R)
• M12: 1,656,796 km (0.105 R)
• M13: 1,746,854 km (0.064 R)
• M14: 1,853,966 km (0.084 R)
• M15: 1,942,379 km (0.117 R)
• M16: 2,091,229 km (0.086 R)
• M17: 2,189,066 km (0.1 R)
• M18: 2,282,864 km (0.117 R)
• M19: 2,378,008 km (0.066 R)
• M20: 2,457,444 km (0.107 R)
• M21: 2,560,966 km (0.112 R)
• M22: 2,707,273 km (0.074 R)
• M23: 2,947,078 km (0.042 R)
• M24: 3,187,781 km (0.096 R)
• M25: 3,275,894 km (0.113 R)
• M26: 3,396,620 km (0.091 R)
• M27: 3,531,856 km (0.094 R)
• M28: 3,609,946 km (0.112 R)
• M29: 3,688,784 km (0.067 R)
• M30: 3,854,539 km (0.089 R)
• M31: 4,036,599 km (0.075 R)
• M32: 4,145,806 km (0.108 R)
• M33: 4,249,028 km (0.093 R)
• M34: 4,458,166 km (0.102 R)
• M35: 4,549,870 km (0.044 R)
• M36: 4,649,502 km (0.085 R)
• M37: 4,728,190 km (0.075 R)
• M38: 4,836,200 km (0.105 R)
• M39: 4,981,459 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.7

Radius: 12.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.83 AU - 0.97 AU

Year: 600 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,348,477 km

• M1: 159,920 km (0.064 R)
• M2: 264,938 km (0.117 R)
• M3: 358,586 km (0.082 R)
• M4: 454,329 km (0.095 R)
• M5: 606,021 km (0.102 R)
• M6: 727,943 km (0.043 R)
• M7: 812,765 km (0.102 R)
• M8: 906,862 km (0.116 R)
• M9: 1,021,753 km (0.111 R)
• M10: 1,107,174 km (0.06 R)
• M11: 1,273,527 km (0.119 R)
• M12: 1,385,127 km (0.062 R)
• M13: 1,539,362 km (0.095 R)
• M14: 1,625,381 km (0.089 R)
• M15: 1,740,422 km (0.1 R)
• M16: 1,886,579 km (0.092 R)
• M17: 2,311,885 km (0.108 R)
• M18: 2,411,368 km (0.04 R)
• M19: 2,528,054 km (0.049 R)
• M20: 2,662,693 km (0.094 R)
• M21: 2,759,183 km (0.057 R)
• M22: 2,864,949 km (0.077 R)
• M23: 2,947,377 km (0.117 R)
• M24: 3,055,836 km (0.11 R)
• M25: 3,225,180 km (0.088 R)
• M26: 3,345,607 km (0.118 R)
• M27: 3,432,523 km (0.072 R)
• M28: 3,520,337 km (0.089 R)
• M29: 3,635,527 km (0.058 R)
• M30: 3,897,174 km (0.054 R)
• M31: 3,988,878 km (0.09 R)
• M32: 4,259,051 km (0.092 R)
• M33: 4,564,081 km (0.049 R)
• M34: 4,836,798 km (0.09 R)
• M35: 4,975,326 km (0.081 R)
• M36: 5,165,315 km (0.107 R)
• M37: 5,439,528 km (0.032 R)
• M38: 5,521,657 km (0.118 R)
• M39: 5,760,416 km (0.039 R)
• M40: 6,044,801 km (0.11 R)
• M41: 6,226,413 km (0.117 R)
• M42: 6,355,666 km (0.109 R)
• M43: 6,442,283 km (0.109 R)
• M44: 6,529,349 km (0.114 R)
• M45: 6,792,940 km (0.106 R)
• M46: 6,948,372 km (0.107 R)
• M47: 7,161,100 km (0.112 R)
• M48: 7,731,368 km (0.078 R)
• M49: 7,812,450 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.1

Radius: 10.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.3 AU - 1.48 AU

Year: 1152 Days

Day: 11.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,348,477 km

• M1: 132,993 km (0.037 R)
• M2: 224,995 km (0.067 R)
• M3: 289,023 km (0.103 R)
• M4: 398,678 km (0.105 R)
• M5: 466,745 km (0.116 R)
• M6: 544,387 km (0.114 R)
• M7: 688,599 km (0.103 R)
• M8: 857,645 km (0.098 R)
• M9: 938,727 km (0.094 R)
• M10: 1,128,118 km (0.102 R)
• M11: 1,230,891 km (0.056 R)
• M12: 1,310,178 km (0.104 R)
• M13: 1,418,637 km (0.094 R)
• M14: 1,502,112 km (0.115 R)
• M15: 1,594,265 km (0.075 R)
• M16: 1,717,982 km (0.106 R)
• M17: 1,890,468 km (0.042 R)
• M18: 2,014,036 km (0.079 R)
• M19: 2,124,290 km (0.076 R)
• M20: 2,188,318 km (0.097 R)
• M21: 2,261,022 km (0.033 R)
• M22: 2,890,081 km (0.062 R)
• M23: 3,087,251 km (0.069 R)
• M24: 3,242,683 km (0.06 R)
• M25: 3,466,631 km (0.05 R)
• M26: 3,532,903 km (0.086 R)
• M27: 3,734,262 km (0.065 R)
• M28: 3,860,971 km (0.074 R)
• M29: 4,048,567 km (0.088 R)
• M30: 4,279,845 km (0.12 R)
• M31: 4,577,545 km (0.086 R)
• M32: 4,755,268 km (0.06 R)
• M33: 4,839,641 km (0.116 R)
• M34: 4,946,005 km (0.116 R)
• M35: 5,042,196 km (0.116 R)
• M36: 5,477,825 km (0.099 R)
• M37: 5,544,247 km (0.115 R)
• M38: 5,959,680 km (0.11 R)
• M39: 6,257,679 km (0.09 R)
• M40: 6,327,092 km (0.076 R)
• M41: 6,431,811 km (0.118 R)
• M42: 7,277,787 km (0.049 R)
• M43: 7,424,243 km (0.113 R)
• M44: 7,857,030 km (0.057 R)
• M45: 8,171,185 km (0.117 R)
• M46: 8,527,976 km (0.106 R)
• M47: 8,669,496 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.7

Radius: 9.1

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.52 AU - 5.52 AU

Year: 7906 Days

Day: 11.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 28,348,477 km

• M1: 252,671 km (0.094 R)
• M2: 602,879 km (0.108 R)
• M3: 776,114 km (0.069 R)
• M4: 901,028 km (0.09 R)
• M5: 2,323,554 km (0.034 R)
• M6: 2,396,408 km (0.086 R)
• M7: 2,563,210 km (0.115 R)
• M8: 2,733,901 km (0.116 R)
• M9: 3,453,766 km (0.119 R)
• M10: 4,074,448 km (0.074 R)
• M11: 4,892,598 km (0.08 R)
• M12: 5,393,003 km (0.079 R)
• M13: 5,465,708 km (0.084 R)
• M14: 5,686,215 km (0.084 R)
• M15: 6,060,210 km (0.114 R)
• M16: 6,135,906 km (0.076 R)
• M17: 6,701,087 km (0.088 R)
• M18: 6,779,476 km (0.113 R)
• M19: 7,661,805 km (0.103 R)
• M20: 8,269,920 km (0.1 R)
• M21: 8,636,584 km (0.115 R)
• M22: 9,356,599 km (0.093 R)
• M23: 10,245,958 km (0.09 R)
• M24: 11,255,295 km (0.067 R)
• M25: 12,168,141 km (0.083 R)
• M26: 12,456,267 km (0.119 R)
• M27: 12,552,907 km (0.116 R)
• M28: 13,301,495 km (0.083 R)
• M29: 13,433,141 km (0.063 R)
• M30: 14,131,464 km (0.106 R)
• M31: 15,321,365 km (0.073 R)
• M32: 15,980,793 km (0.067 R)
• M33: 16,402,060 km (0.117 R)
• M34: 16,578,735 km (0.104 R)
• M35: 16,827,068 km (0.114 R)
• M36: 17,183,859 km (0.077 R)
• M37: 17,399,280 km (0.059 R)
• M38: 17,615,448 km (0.094 R)
• M39: 17,832,515 km (0.117 R)
• M40: 18,269,490 km (0.106 R)
• M41: 18,673,105 km (0.088 R)
• M42: 19,042,463 km (0.112 R)
• M43: 19,638,760 km (0.115 R)
• M44: 21,271,172 km (0.102 R)
• M45: 22,357,402 km (0.057 R)
• M46: 23,461,584 km (0.116 R)
• M47: 23,660,549 km (0.042 R)
• M48: 24,301,277 km (0.101 R)
• M49: 25,150,843 km (0.059 R)
• M50: 25,886,864 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 13,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit