🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 13.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.77 AU - 1.23 AU

Year: 667 Days

Day: 8.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 9,635,788 km

• M1: 172,486 km (0.107 R)
• M2: 280,646 km (0.06 R)
• M3: 447,148 km (0.093 R)
• M4: 543,339 km (0.103 R)
• M5: 653,144 km (0.082 R)
• M6: 762,500 km (0.095 R)
• M7: 874,100 km (0.108 R)
• M8: 991,834 km (0.119 R)
• M9: 1,088,175 km (0.077 R)
• M10: 1,182,422 km (0.116 R)
• M11: 1,267,992 km (0.108 R)
• M12: 1,391,709 km (0.089 R)
• M13: 1,507,199 km (0.085 R)
• M14: 1,748,650 km (0.085 R)
• M15: 1,854,266 km (0.117 R)
• M16: 2,023,760 km (0.09 R)
• M17: 2,226,914 km (0.095 R)
• M18: 2,525,960 km (0.117 R)
• M19: 2,623,647 km (0.105 R)
• M20: 2,714,902 km (0.103 R)
• M21: 3,035,042 km (0.08 R)
• M22: 3,260,785 km (0.103 R)
• M23: 3,425,492 km (0.075 R)
• M24: 3,534,100 km (0.112 R)
• M25: 3,626,851 km (0.104 R)
• M26: 3,720,499 km (0.093 R)
• M27: 3,892,985 km (0.096 R)
• M28: 4,335,645 km (0.113 R)
• M29: 4,480,755 km (0.084 R)
• M30: 4,645,911 km (0.081 R)
• M31: 4,973,082 km (0.057 R)
• M32: 5,115,649 km (0.062 R)
• M33: 5,453,590 km (0.117 R)
• M34: 5,571,174 km (0.042 R)
• M35: 5,868,874 km (0.115 R)
• M36: 5,959,231 km (0.064 R)
• M37: 6,110,774 km (0.115 R)
• M38: 6,253,490 km (0.102 R)
• M39: 6,428,221 km (0.115 R)
• M40: 6,730,109 km (0.114 R)
• M41: 6,941,192 km (0.115 R)
• M42: 7,207,925 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 10.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.96 AU - 1.52 AU

Year: 921 Days

Day: 12.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 9,635,788 km

• M1: 127,607 km (0.118 R)
• M2: 192,981 km (0.103 R)
• M3: 299,495 km (0.059 R)
• M4: 455,226 km (0.058 R)
• M5: 553,512 km (0.119 R)
• M6: 622,028 km (0.058 R)
• M7: 804,986 km (0.118 R)
• M8: 889,958 km (0.093 R)
• M9: 1,006,195 km (0.028 R)
• M10: 1,145,770 km (0.117 R)
• M11: 1,450,950 km (0.12 R)
• M12: 1,562,999 km (0.119 R)
• M13: 1,657,395 km (0.099 R)
• M14: 1,923,679 km (0.099 R)
• M15: 2,054,727 km (0.093 R)
• M16: 2,218,985 km (0.083 R)
• M17: 2,410,919 km (0.119 R)
• M18: 2,656,559 km (0.115 R)
• M19: 2,852,532 km (0.108 R)
• M20: 3,095,629 km (0.055 R)
• M21: 3,232,660 km (0.094 R)
• M22: 3,406,942 km (0.101 R)
• M23: 3,692,225 km (0.095 R)
• M24: 3,828,509 km (0.047 R)
• M25: 3,920,511 km (0.084 R)
• M26: 4,115,886 km (0.097 R)
• M27: 4,257,406 km (0.098 R)
• M28: 4,381,422 km (0.099 R)
• M29: 4,613,449 km (0.071 R)
• M30: 4,721,159 km (0.079 R)
• M31: 4,859,537 km (0.08 R)
• M32: 5,089,768 km (0.107 R)
• M33: 5,303,245 km (0.048 R)
• M34: 5,457,480 km (0.11 R)
• M35: 5,602,739 km (0.04 R)
• M36: 5,759,817 km (0.106 R)
• M37: 5,950,405 km (0.095 R)
• M38: 6,132,316 km (0.113 R)
• M39: 6,833,332 km (0.116 R)
• M40: 6,900,351 km (0.082 R)
• M41: 7,012,550 km (0.114 R)
• M42: 7,216,152 km (0.105 R)
• M43: 7,352,885 km (0.078 R)
• M44: 7,433,069 km (0.106 R)
• M45: 7,502,184 km (0.097 R)
• M46: 7,594,486 km (0.025 R)
• M47: 7,780,136 km (0.117 R)
• M48: 7,850,148 km (0.092 R)
• M49: 7,932,128 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.6

Radius: 12.8

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.11 AU - 1.43 AU

Year: 954 Days

Day: 10.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 9,635,788 km

• M1: 162,014 km (0.101 R)
• M2: 291,865 km (0.073 R)
• M3: 384,317 km (0.072 R)
• M4: 518,207 km (0.065 R)
• M5: 601,084 km (0.114 R)
• M6: 695,481 km (0.072 R)
• M7: 881,730 km (0.034 R)
• M8: 984,952 km (0.071 R)
• M9: 1,085,482 km (0.058 R)
• M10: 1,182,122 km (0.071 R)
• M11: 1,313,320 km (0.103 R)
• M12: 1,441,375 km (0.11 R)
• M13: 1,702,125 km (0.095 R)
• M14: 1,807,292 km (0.092 R)
• M15: 1,951,205 km (0.068 R)
• M16: 2,052,333 km (0.099 R)
• M17: 2,202,679 km (0.118 R)
• M18: 2,298,571 km (0.061 R)
• M19: 2,524,763 km (0.057 R)
• M20: 2,615,270 km (0.05 R)
• M21: 2,717,146 km (0.111 R)
• M22: 2,925,087 km (0.076 R)
• M23: 3,020,381 km (0.101 R)
• M24: 3,236,101 km (0.098 R)
• M25: 3,345,756 km (0.081 R)
• M26: 3,456,758 km (0.091 R)
• M27: 3,832,099 km (0.062 R)
• M28: 3,948,337 km (0.082 R)
• M29: 4,113,343 km (0.119 R)
• M30: 4,232,573 km (0.047 R)
• M31: 4,389,202 km (0.075 R)
• M32: 4,474,472 km (0.118 R)
• M33: 4,560,192 km (0.079 R)
• M34: 4,795,809 km (0.089 R)
• M35: 5,163,371 km (0.118 R)
• M36: 5,395,995 km (0.036 R)
• M37: 5,513,729 km (0.086 R)
• M38: 5,632,210 km (0.098 R)
• M39: 6,458,140 km (0.081 R)
• M40: 6,681,191 km (0.069 R)
• M41: 6,850,086 km (0.092 R)
• M42: 7,321,918 km (0.118 R)
• M43: 7,481,539 km (0.035 R)
• M44: 7,583,714 km (0.111 R)
• M45: 7,745,280 km (0.085 R)
• M46: 8,131,841 km (0.076 R)
• M47: 8,282,187 km (0.062 R)
• M48: 8,463,799 km (0.08 R)
• M49: 8,923,663 km (0.09 R)
• M50: 10,028,293 km (0.028 R)
• M51: 10,728,262 km (0.099 R)
• M52: 10,876,663 km (0.114 R)
• M53: 11,025,961 km (0.102 R)
• M54: 11,142,498 km (0.068 R)
• M55: 11,276,089 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.1

Radius: 10.6

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.1 AU - 1.82 AU

Year: 1176 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 9,635,788 km

• M1: 173,982 km (0.072 R)
• M2: 251,025 km (0.117 R)
• M3: 342,878 km (0.074 R)
• M4: 436,826 km (0.078 R)
• M5: 521,947 km (0.057 R)
• M6: 592,856 km (0.082 R)
• M7: 661,971 km (0.067 R)
• M8: 728,691 km (0.066 R)
• M9: 894,146 km (0.104 R)
• M10: 1,059,452 km (0.093 R)
• M11: 1,132,605 km (0.057 R)
• M12: 1,284,298 km (0.11 R)
• M13: 1,391,859 km (0.047 R)
• M14: 1,517,371 km (0.114 R)
• M15: 1,600,697 km (0.119 R)
• M16: 1,772,286 km (0.105 R)
• M17: 1,844,093 km (0.095 R)
• M18: 1,917,097 km (0.066 R)
• M19: 2,032,586 km (0.085 R)
• M20: 2,167,524 km (0.077 R)
• M21: 2,500,229 km (0.094 R)
• M22: 2,617,813 km (0.039 R)
• M23: 2,943,637 km (0.093 R)
• M24: 3,654,526 km (0.104 R)
• M25: 3,726,483 km (0.061 R)
• M26: 3,850,948 km (0.119 R)
• M27: 3,955,667 km (0.066 R)
• M28: 4,221,802 km (0.09 R)
• M29: 4,460,859 km (0.116 R)
• M30: 4,537,902 km (0.041 R)
• M31: 4,626,464 km (0.104 R)
• M32: 4,816,453 km (0.047 R)
• M33: 5,077,950 km (0.049 R)
• M34: 5,169,953 km (0.1 R)
• M35: 5,379,091 km (0.079 R)
• M36: 5,449,402 km (0.094 R)
• M37: 5,602,739 km (0.036 R)
• M38: 5,709,852 km (0.058 R)
• M39: 6,255,585 km (0.037 R)
• M40: 6,354,319 km (0.12 R)
• M41: 6,641,098 km (0.055 R)
• M42: 6,729,361 km (0.113 R)
• M43: 6,855,921 km (0.08 R)
• M44: 7,240,687 km (0.075 R)
• M45: 7,318,328 km (0.091 R)
• M46: 7,396,418 km (0.097 R)
• M47: 7,474,807 km (0.107 R)
• M48: 7,553,496 km (0.097 R)
• M49: 7,777,743 km (0.084 R)
• M50: 8,044,476 km (0.098 R)
• M51: 8,138,423 km (0.033 R)
• M52: 8,491,175 km (0.108 R)
• M53: 8,628,057 km (0.079 R)
• M54: 8,696,872 km (0.031 R)
• M55: 8,779,600 km (0.097 R)
• M56: 8,918,127 km (0.072 R)
• M57: 9,001,603 km (0.105 R)
• M58: 9,422,721 km (0.074 R)
• M59: 9,521,904 km (0.058 R)
• M60: 9,593,113 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 17,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit