🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.9

Radius: 12.6

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.87 AU - 1.29 AU

Year: 775 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 19,802,782 km

• M1: 214,972 km (0.108 R)
• M2: 295,905 km (0.103 R)
• M3: 419,024 km (0.112 R)
• M4: 520,900 km (0.047 R)
• M5: 693,087 km (0.103 R)
• M6: 772,673 km (0.109 R)
• M7: 855,700 km (0.107 R)
• M8: 948,600 km (0.094 R)
• M9: 1,091,616 km (0.039 R)
• M10: 1,179,729 km (0.117 R)
• M11: 1,298,958 km (0.093 R)
• M12: 1,534,874 km (0.099 R)
• M13: 1,729,052 km (0.119 R)
• M14: 1,817,315 km (0.099 R)
• M15: 2,040,365 km (0.073 R)
• M16: 2,133,864 km (0.104 R)
• M17: 2,351,978 km (0.11 R)
• M18: 2,495,592 km (0.098 R)
• M19: 2,651,323 km (0.093 R)
• M20: 2,791,496 km (0.114 R)
• M21: 2,886,491 km (0.082 R)
• M22: 2,992,107 km (0.051 R)
• M23: 3,108,943 km (0.083 R)
• M24: 3,187,631 km (0.112 R)
• M25: 3,307,011 km (0.092 R)
• M26: 3,540,084 km (0.115 R)
• M27: 3,747,127 km (0.096 R)
• M28: 3,873,388 km (0.085 R)
• M29: 4,140,869 km (0.05 R)
• M30: 4,304,380 km (0.063 R)
• M31: 4,459,064 km (0.094 R)
• M32: 4,592,954 km (0.112 R)
• M33: 4,705,601 km (0.038 R)
• M34: 4,864,923 km (0.117 R)
• M35: 5,026,189 km (0.118 R)
• M36: 5,119,090 km (0.094 R)
• M37: 5,259,412 km (0.049 R)
• M38: 5,377,445 km (0.119 R)
• M39: 5,773,281 km (0.079 R)
• M40: 5,931,855 km (0.075 R)
• M41: 6,153,858 km (0.093 R)
• M42: 6,823,308 km (0.085 R)
• M43: 6,913,516 km (0.114 R)
• M44: 7,121,158 km (0.109 R)
• M45: 7,265,071 km (0.119 R)
• M46: 7,542,575 km (0.106 R)
• M47: 7,702,794 km (0.103 R)
• M48: 7,810,206 km (0.063 R)
• M49: 7,918,066 km (0.111 R)
• M50: 8,067,364 km (0.073 R)
• M51: 8,286,076 km (0.096 R)
• M52: 8,799,347 km (0.111 R)
• M53: 9,010,429 km (0.07 R)
• M54: 9,109,613 km (0.111 R)
• M55: 9,194,734 km (0.1 R)
• M56: 9,294,516 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.1

Radius: 8.2

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.34 AU - 2.04 AU

Year: 1516 Days

Day: 6.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 131.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 19,802,782 km

• M1: 107,112 km (0.111 R)
• M2: 176,675 km (0.116 R)
• M3: 357,090 km (0.113 R)
• M4: 503,397 km (0.109 R)
• M5: 584,329 km (0.085 R)
• M6: 648,357 km (0.072 R)
• M7: 707,448 km (0.097 R)
• M8: 783,893 km (0.1 R)
• M9: 847,322 km (0.112 R)
• M10: 904,319 km (0.06 R)
• M11: 1,246,449 km (0.056 R)
• M12: 1,616,704 km (0.032 R)
• M13: 1,803,702 km (0.082 R)
• M14: 1,856,958 km (0.109 R)
• M15: 2,008,950 km (0.104 R)
• M16: 2,176,200 km (0.114 R)
• M17: 2,267,455 km (0.093 R)
• M18: 2,383,244 km (0.07 R)
• M19: 2,865,996 km (0.105 R)
• M20: 2,928,528 km (0.105 R)
• M21: 3,339,174 km (0.107 R)
• M22: 3,431,476 km (0.115 R)
• M23: 3,511,361 km (0.113 R)
• M24: 3,564,917 km (0.086 R)
• M25: 3,713,468 km (0.059 R)
• M26: 3,850,500 km (0.078 R)
• M27: 4,073,101 km (0.066 R)
• M28: 4,285,680 km (0.107 R)
• M29: 4,343,125 km (0.117 R)
• M30: 4,618,834 km (0.045 R)
• M31: 4,721,907 km (0.076 R)
• M32: 5,263,900 km (0.106 R)
• M33: 5,620,542 km (0.115 R)
• M34: 5,683,373 km (0.037 R)
• M35: 5,746,353 km (0.116 R)
• M36: 5,873,212 km (0.062 R)
• M37: 6,389,923 km (0.12 R)
• M38: 6,504,815 km (0.106 R)
• M39: 6,887,486 km (0.099 R)
• M40: 7,005,369 km (0.099 R)
• M41: 7,140,905 km (0.074 R)
• M42: 7,226,176 km (0.118 R)
• M43: 7,346,003 km (0.047 R)
• M44: 7,414,669 km (0.064 R)
• M45: 7,466,430 km (0.086 R)
• M46: 7,570,251 km (0.064 R)
• M47: 7,622,311 km (0.105 R)
• M48: 7,866,903 km (0.067 R)
• M49: 7,972,669 km (0.111 R)
• M50: 8,221,001 km (0.099 R)
• M51: 8,328,113 km (0.094 R)
• M52: 8,399,920 km (0.115 R)
• M53: 9,091,661 km (0.082 R)
• M54: 9,239,763 km (0.057 R)
• M55: 9,594,310 km (0.077 R)
• M56: 9,763,954 km (0.106 R)
• M57: 10,029,640 km (0.072 R)
• M58: 10,125,083 km (0.028 R)
• M59: 10,201,677 km (0.108 R)
• M60: 10,704,476 km (0.074 R)
• M61: 10,841,208 km (0.061 R)
• M62: 10,958,792 km (0.11 R)
• M63: 11,017,734 km (0.072 R)
• M64: 11,314,237 km (0.071 R)
• M65: 11,794,296 km (0.085 R)
• M66: 12,016,449 km (0.061 R)
• M67: 12,342,124 km (0.11 R)
• M68: 12,506,083 km (0.114 R)
• M69: 12,856,740 km (0.033 R)
• M70: 13,589,022 km (0.092 R)
• M71: 14,034,973 km (0.1 R)
• M72: 14,270,440 km (0.082 R)
• M73: 14,464,169 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 8.9

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2 AU - 2.5 AU

Year: 2330 Days

Day: 10.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 19,802,782 km

• M1: 289,023 km (0.099 R)
• M2: 370,704 km (0.077 R)
• M3: 646,412 km (0.113 R)
• M4: 828,922 km (0.097 R)
• M5: 917,484 km (0.05 R)
• M6: 981,512 km (0.083 R)
• M7: 1,047,185 km (0.116 R)
• M8: 1,114,355 km (0.108 R)
• M9: 1,183,170 km (0.078 R)
• M10: 1,253,331 km (0.088 R)
• M11: 1,314,816 km (0.068 R)
• M12: 1,819,409 km (0.076 R)
• M13: 2,008,351 km (0.1 R)
• M14: 2,105,291 km (0.087 R)
• M15: 2,392,668 km (0.07 R)
• M16: 2,692,612 km (0.068 R)
• M17: 2,786,260 km (0.093 R)
• M18: 3,129,887 km (0.071 R)
• M19: 3,516,298 km (0.051 R)
• M20: 3,827,462 km (0.059 R)
• M21: 3,902,859 km (0.101 R)
• M22: 4,055,000 km (0.095 R)
• M23: 4,131,893 km (0.046 R)
• M24: 4,396,981 km (0.026 R)
• M25: 4,635,589 km (0.053 R)
• M26: 4,748,386 km (0.078 R)
• M27: 5,026,040 km (0.115 R)
• M28: 5,225,304 km (0.069 R)
• M29: 5,444,166 km (0.11 R)
• M30: 5,580,300 km (0.087 R)
• M31: 5,700,427 km (0.098 R)
• M32: 5,943,224 km (0.081 R)
• M33: 6,118,703 km (0.109 R)
• M34: 6,260,372 km (0.119 R)
• M35: 6,349,382 km (0.113 R)
• M36: 6,456,794 km (0.085 R)
• M37: 6,528,900 km (0.05 R)
• M38: 7,170,076 km (0.12 R)
• M39: 7,263,276 km (0.036 R)
• M40: 7,488,720 km (0.06 R)
• M41: 7,793,002 km (0.11 R)
• M42: 8,315,547 km (0.111 R)
• M43: 8,610,853 km (0.095 R)
• M44: 8,889,554 km (0.07 R)
• M45: 8,969,739 km (0.116 R)
• M46: 9,496,622 km (0.075 R)
• M47: 9,722,665 km (0.092 R)
• M48: 10,305,947 km (0.054 R)
• M49: 10,559,515 km (0.098 R)
• M50: 10,623,094 km (0.087 R)
• M51: 11,137,262 km (0.116 R)
• M52: 11,353,880 km (0.099 R)
• M53: 12,278,993 km (0.109 R)
• M54: 12,346,013 km (0.074 R)
• M55: 12,435,473 km (0.053 R)
• M56: 12,637,729 km (0.115 R)
• M57: 12,818,443 km (0.052 R)
• M58: 12,931,689 km (0.09 R)
• M59: 13,136,638 km (0.104 R)
• M60: 13,804,144 km (0.052 R)
• M61: 13,873,856 km (0.1 R)
• M62: 14,317,863 km (0.084 R)
• M63: 14,411,960 km (0.082 R)
• M64: 14,648,175 km (0.079 R)
• M65: 15,028,602 km (0.101 R)
• M66: 15,484,576 km (0.056 R)
• M67: 15,605,451 km (0.067 R)
• M68: 16,042,726 km (0.061 R)
• M69: 16,189,482 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.7

Radius: 14.2

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2 AU - 2.54 AU

Year: 2361 Days

Day: 10.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 19,802,782 km

• M1: 196,272 km (0.098 R)
• M2: 288,873 km (0.118 R)
• M3: 409,300 km (0.112 R)
• M4: 778,657 km (0.083 R)
• M5: 873,203 km (0.112 R)
• M6: 1,204,712 km (0.089 R)
• M7: 1,725,611 km (0.03 R)
• M8: 1,866,533 km (0.075 R)
• M9: 1,971,700 km (0.107 R)
• M10: 2,119,503 km (0.05 R)
• M11: 2,271,195 km (0.097 R)
• M12: 2,674,212 km (0.109 R)
• M13: 2,899,506 km (0.102 R)
• M14: 3,068,851 km (0.108 R)
• M15: 3,194,214 km (0.111 R)
• M16: 3,385,400 km (0.113 R)
• M17: 3,482,489 km (0.118 R)
• M18: 3,696,115 km (0.1 R)
• M19: 4,119,177 km (0.107 R)
• M20: 5,595,110 km (0.119 R)
• M21: 6,120,946 km (0.038 R)
• M22: 6,219,980 km (0.064 R)
• M23: 6,359,705 km (0.109 R)
• M24: 6,601,604 km (0.041 R)
• M25: 6,846,646 km (0.094 R)
• M26: 7,157,211 km (0.049 R)
• M27: 7,366,798 km (0.094 R)
• M28: 7,599,721 km (0.114 R)
• M29: 7,727,927 km (0.048 R)
• M30: 7,878,273 km (0.088 R)
• M31: 8,029,666 km (0.117 R)
• M32: 8,181,956 km (0.117 R)
• M33: 8,622,522 km (0.082 R)
• M34: 8,980,659 km (0.07 R)
• M35: 9,343,733 km (0.108 R)
• M36: 9,458,176 km (0.041 R)
• M37: 9,711,595 km (0.102 R)
• M38: 9,827,533 km (0.104 R)
• M39: 10,272,287 km (0.109 R)
• M40: 10,676,052 km (0.061 R)
• M41: 11,036,433 km (0.077 R)
• M42: 11,425,537 km (0.084 R)
• M43: 11,523,374 km (0.112 R)
• M44: 11,695,562 km (0.082 R)
• M45: 12,192,077 km (0.104 R)
• M46: 12,317,141 km (0.101 R)
• M47: 12,468,085 km (0.113 R)
• M48: 12,898,628 km (0.053 R)
• M49: 13,231,333 km (0.064 R)
• M50: 13,411,599 km (0.105 R)
• M51: 14,141,038 km (0.045 R)
• M52: 14,883,343 km (0.111 R)
• M53: 15,097,716 km (0.08 R)
• M54: 16,267,871 km (0.102 R)
• M55: 16,683,005 km (0.078 R)
• M56: 16,877,931 km (0.072 R)
• M57: 17,101,580 km (0.09 R)
• M58: 17,495,321 km (0.037 R)
• M59: 17,665,115 km (0.049 R)
• M60: 17,920,628 km (0.072 R)
• M61: 18,063,195 km (0.096 R)
• M62: 18,637,052 km (0.113 R)
• M63: 18,868,331 km (0.081 R)
• M64: 19,714,456 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 13,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit