🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.8

Radius: 12.5

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.62 AU

Year: 250 Days

Day: 8.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 32,661,898 km

• M1: 156,180 km (0.105 R)
• M2: 288,125 km (0.067 R)
• M3: 391,797 km (0.115 R)
• M4: 482,154 km (0.094 R)
• M5: 569,669 km (0.065 R)
• M6: 660,624 km (0.115 R)
• M7: 830,867 km (0.069 R)
• M8: 914,641 km (0.111 R)
• M9: 1,005,298 km (0.078 R)
• M10: 1,099,395 km (0.112 R)
• M11: 1,188,555 km (0.112 R)
• M12: 1,292,974 km (0.107 R)
• M13: 1,400,685 km (0.065 R)
• M14: 1,520,662 km (0.099 R)
• M15: 1,676,843 km (0.098 R)
• M16: 1,776,026 km (0.106 R)
• M17: 1,862,793 km (0.049 R)
• M18: 1,965,866 km (0.061 R)
• M19: 2,121,597 km (0.116 R)
• M20: 2,214,048 km (0.05 R)
• M21: 2,292,139 km (0.071 R)
• M22: 2,564,706 km (0.077 R)
• M23: 2,674,511 km (0.094 R)
• M24: 2,797,181 km (0.12 R)
• M25: 2,887,538 km (0.081 R)
• M26: 3,013,649 km (0.061 R)
• M27: 3,318,829 km (0.094 R)
• M28: 3,451,073 km (0.061 R)
• M29: 3,572,846 km (0.088 R)
• M30: 3,671,281 km (0.095 R)
• M31: 3,783,181 km (0.115 R)
• M32: 3,864,711 km (0.08 R)
• M33: 4,016,703 km (0.063 R)
• M34: 4,346,566 km (0.118 R)
• M35: 4,511,573 km (0.05 R)
• M36: 4,611,504 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.5

Radius: 10.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.56 AU - 0.64 AU

Year: 310 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,661,898 km

• M1: 147,504 km (0.107 R)
• M2: 233,672 km (0.114 R)
• M3: 348,713 km (0.048 R)
• M4: 446,699 km (0.086 R)
• M5: 571,314 km (0.116 R)
• M6: 675,883 km (0.115 R)
• M7: 857,196 km (0.064 R)
• M8: 927,656 km (0.095 R)
• M9: 1,029,832 km (0.078 R)
• M10: 1,159,234 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327

Radius: 13

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.08 AU - 1.1 AU

Year: 759 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 32,661,898 km

• M1: 161,865 km (0.03 R)
• M2: 250,876 km (0.104 R)
• M3: 454,778 km (0.086 R)
• M4: 542,442 km (0.054 R)
• M5: 649,704 km (0.108 R)
• M6: 810,372 km (0.116 R)
• M7: 917,783 km (0.08 R)
• M8: 1,000,511 km (0.07 R)
• M9: 1,111,811 km (0.118 R)
• M10: 1,216,979 km (0.117 R)
• M11: 1,320,201 km (0.056 R)
• M12: 1,449,454 km (0.094 R)
• M13: 1,553,574 km (0.118 R)
• M14: 1,678,638 km (0.115 R)
• M15: 1,763,908 km (0.115 R)
• M16: 1,875,808 km (0.03 R)
• M17: 1,983,668 km (0.089 R)
• M18: 2,153,013 km (0.092 R)
• M19: 2,327,294 km (0.03 R)
• M20: 2,450,862 km (0.103 R)
• M21: 2,697,250 km (0.07 R)
• M22: 3,018,885 km (0.039 R)
• M23: 3,101,313 km (0.07 R)
• M24: 3,184,490 km (0.059 R)
• M25: 3,391,833 km (0.12 R)
• M26: 3,508,968 km (0.07 R)
• M27: 3,707,334 km (0.075 R)
• M28: 3,917,669 km (0.098 R)
• M29: 4,082,077 km (0.091 R)
• M30: 4,165,254 km (0.062 R)
• M31: 4,350,156 km (0.098 R)
• M32: 4,529,225 km (0.067 R)
• M33: 4,745,544 km (0.054 R)
• M34: 4,929,998 km (0.104 R)
• M35: 5,324,338 km (0.025 R)
• M36: 5,571,324 km (0.03 R)
• M37: 5,775,525 km (0.118 R)
• M38: 5,925,572 km (0.115 R)
• M39: 6,114,963 km (0.086 R)
• M40: 6,287,000 km (0.072 R)
• M41: 6,519,176 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.7

Radius: 11.6

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.05 AU - 1.55 AU

Year: 988 Days

Day: 12.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 158.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 32,661,898 km

• M1: 240,254 km (0.049 R)
• M2: 388,506 km (0.035 R)
• M3: 565,929 km (0.066 R)
• M4: 660,175 km (0.108 R)
• M5: 754,572 km (0.096 R)
• M6: 958,474 km (0.114 R)
• M7: 1,138,141 km (0.032 R)
• M8: 1,254,378 km (0.066 R)
• M9: 1,413,401 km (0.081 R)
• M10: 1,499,419 km (0.069 R)
• M11: 1,587,383 km (0.062 R)
• M12: 1,660,686 km (0.118 R)
• M13: 1,785,451 km (0.104 R)
• M14: 1,913,656 km (0.082 R)
• M15: 2,044,853 km (0.112 R)
• M16: 2,224,670 km (0.097 R)
• M17: 2,307,248 km (0.087 R)
• M18: 2,456,846 km (0.102 R)
• M19: 2,706,973 km (0.087 R)
• M20: 3,138,863 km (0.033 R)
• M21: 3,378,818 km (0.082 R)
• M22: 3,474,411 km (0.088 R)
• M23: 3,592,593 km (0.076 R)
• M24: 3,755,804 km (0.036 R)
• M25: 3,966,139 km (0.117 R)
• M26: 4,294,805 km (0.027 R)
• M27: 4,608,662 km (0.055 R)
• M28: 4,918,180 km (0.114 R)
• M29: 5,063,290 km (0.074 R)
• M30: 5,173,094 km (0.037 R)
• M31: 5,333,164 km (0.112 R)
• M32: 5,494,879 km (0.042 R)
• M33: 5,645,524 km (0.059 R)
• M34: 6,015,480 km (0.112 R)
• M35: 6,105,987 km (0.094 R)
• M36: 6,301,511 km (0.071 R)
• M37: 6,419,693 km (0.047 R)
• M38: 6,605,195 km (0.075 R)
• M39: 6,900,351 km (0.097 R)
• M40: 7,503,530 km (0.086 R)
• M41: 7,839,676 km (0.111 R)
• M42: 7,938,561 km (0.057 R)
• M43: 8,080,828 km (0.051 R)
• M44: 8,252,417 km (0.117 R)
• M45: 8,439,863 km (0.092 R)
• M46: 8,570,462 km (0.048 R)
• M47: 8,951,338 km (0.11 R)
• M48: 9,278,060 km (0.103 R)
• M49: 9,442,917 km (0.098 R)
• M50: 9,684,517 km (0.109 R)
• M51: 9,836,509 km (0.07 R)
• M52: 10,250,895 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881

Radius: 9.9

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3 AU - 4.7 AU

Year: 5038 Days

Day: 7.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,661,898 km

• M1: 124,166 km (0.097 R)
• M2: 230,381 km (0.117 R)
• M3: 357,090 km (0.092 R)
• M4: 458,069 km (0.116 R)
• M5: 937,979 km (0.11 R)
• M6: 1,070,672 km (0.026 R)
• M7: 1,194,240 km (0.115 R)
• M8: 1,322,595 km (0.106 R)
• M9: 1,717,832 km (0.07 R)
• M10: 1,790,387 km (0.106 R)
• M11: 2,168,421 km (0.1 R)
• M12: 2,489,009 km (0.072 R)
• M13: 2,550,793 km (0.09 R)
• M14: 2,760,530 km (0.085 R)
• M15: 3,152,626 km (0.082 R)
• M16: 3,219,645 km (0.105 R)
• M17: 3,446,735 km (0.102 R)
• M18: 3,608,899 km (0.114 R)
• M19: 4,061,582 km (0.115 R)
• M20: 4,431,837 km (0.085 R)
• M21: 4,583,080 km (0.099 R)
• M22: 5,391,208 km (0.109 R)
• M23: 5,552,774 km (0.096 R)
• M24: 5,634,155 km (0.077 R)
• M25: 5,743,212 km (0.116 R)
• M26: 5,853,017 km (0.07 R)
• M27: 6,441,236 km (0.111 R)
• M28: 7,136,417 km (0.093 R)
• M29: 7,343,610 km (0.096 R)
• M30: 7,492,909 km (0.078 R)
• M31: 8,008,124 km (0.109 R)
• M32: 8,223,545 km (0.093 R)
• M33: 8,534,708 km (0.105 R)
• M34: 8,849,761 km (0.092 R)
• M35: 9,008,634 km (0.105 R)
• M36: 9,491,237 km (0.072 R)
• M37: 9,719,224 km (0.12 R)
• M38: 10,818,918 km (0.11 R)
• M39: 11,091,336 km (0.088 R)
• M40: 11,469,818 km (0.083 R)
• M41: 11,957,507 km (0.115 R)
• M42: 13,388,112 km (0.115 R)
• M43: 14,646,230 km (0.088 R)
• M44: 14,721,478 km (0.099 R)
• M45: 15,137,210 km (0.076 R)
• M46: 15,633,725 km (0.109 R)
• M47: 15,787,512 km (0.053 R)
• M48: 16,446,940 km (0.093 R)
• M49: 16,996,712 km (0.092 R)
• M50: 17,115,193 km (0.085 R)
• M51: 17,432,789 km (0.077 R)
• M52: 18,033,575 km (0.091 R)
• M53: 18,194,991 km (0.086 R)
• M54: 18,845,143 km (0.039 R)
• M55: 19,132,072 km (0.12 R)
• M56: 20,043,123 km (0.053 R)
• M57: 20,293,998 km (0.118 R)
• M58: 21,350,608 km (0.079 R)
• M59: 21,649,804 km (0.062 R)
• M60: 21,778,308 km (0.107 R)
• M61: 22,772,685 km (0.101 R)
• M62: 22,947,266 km (0.056 R)
• M63: 23,914,566 km (0.038 R)
• M64: 25,255,262 km (0.101 R)
• M65: 26,620,044 km (0.086 R)
• M66: 27,034,280 km (0.12 R)
• M67: 28,102,259 km (0.102 R)
• M68: 28,570,800 km (0.026 R)
• M69: 28,664,897 km (0.089 R)
• M70: 29,136,728 km (0.112 R)
• M71: 29,326,119 km (0.107 R)
• M72: 29,515,959 km (0.087 R)
• M73: 29,896,835 km (0.107 R)
• M74: 30,040,150 km (0.106 R)
• M75: 30,327,228 km (0.071 R)
• M76: 30,567,333 km (0.061 R)
• M77: 30,711,695 km (0.084 R)
• M78: 31,049,337 km (0.045 R)
• M79: 31,825,601 km (0.094 R)
• M80: 32,118,364 km (0.027 R)
• M81: 32,755,950 km (0.081 R)
• M82: 32,903,603 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 10.7

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.68 AU - 4.36 AU

Year: 5375 Days

Day: 7 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,661,898 km

• M1: 141,370 km (0.103 R)
• M2: 261,647 km (0.047 R)
• M3: 433,235 km (0.081 R)
• M4: 507,735 km (0.105 R)
• M5: 575,802 km (0.119 R)
• M6: 722,707 km (0.099 R)
• M7: 841,638 km (0.111 R)
• M8: 910,901 km (0.104 R)
• M9: 1,502,262 km (0.085 R)
• M10: 1,855,313 km (0.092 R)
• M11: 2,869,736 km (0.027 R)
• M12: 3,398,564 km (0.115 R)
• M13: 3,558,634 km (0.056 R)
• M14: 3,721,097 km (0.058 R)
• M15: 4,420,767 km (0.053 R)
• M16: 4,798,501 km (0.038 R)
• M17: 5,504,902 km (0.109 R)
• M18: 5,639,241 km (0.085 R)
• M19: 5,774,777 km (0.074 R)
• M20: 6,468,462 km (0.045 R)
• M21: 6,667,577 km (0.096 R)
• M22: 6,810,892 km (0.031 R)
• M23: 6,926,381 km (0.102 R)
• M24: 7,013,447 km (0.081 R)
• M25: 7,129,984 km (0.113 R)
• M26: 7,873,486 km (0.089 R)
• M27: 7,964,441 km (0.032 R)
• M28: 8,086,064 km (0.073 R)
• M29: 8,269,920 km (0.055 R)
• M30: 8,672,787 km (0.113 R)
• M31: 9,177,530 km (0.102 R)
• M32: 9,627,072 km (0.083 R)
• M33: 10,018,121 km (0.116 R)
• M34: 10,580,908 km (0.036 R)
• M35: 10,748,457 km (0.063 R)
• M36: 11,018,332 km (0.077 R)
• M37: 12,015,402 km (0.075 R)
• M38: 12,225,288 km (0.105 R)
• M39: 12,933,634 km (0.105 R)
• M40: 15,288,902 km (0.036 R)
• M41: 15,974,809 km (0.108 R)
• M42: 16,051,702 km (0.117 R)
• M43: 16,709,783 km (0.061 R)
• M44: 16,944,203 km (0.093 R)
• M45: 18,092,366 km (0.113 R)
• M46: 18,252,735 km (0.109 R)
• M47: 18,655,752 km (0.084 R)
• M48: 19,717,149 km (0.119 R)
• M49: 20,672,331 km (0.11 R)
• M50: 20,923,955 km (0.078 R)
• M51: 21,134,589 km (0.043 R)
• M52: 21,983,557 km (0.103 R)
• M53: 22,369,220 km (0.106 R)
• M54: 23,017,128 km (0.107 R)
• M55: 23,104,045 km (0.055 R)
• M56: 23,758,835 km (0.1 R)
• M57: 24,022,426 km (0.06 R)
• M58: 24,242,933 km (0.106 R)
• M59: 24,464,039 km (0.076 R)
• M60: 24,552,601 km (0.046 R)
• M61: 25,804,735 km (0.108 R)
• M62: 25,985,449 km (0.114 R)
• M63: 26,484,059 km (0.09 R)
• M64: 26,803,151 km (0.117 R)
• M65: 27,675,606 km (0.089 R)
• M66: 27,767,908 km (0.097 R)
• M67: 29,118,777 km (0.068 R)
• M68: 29,401,068 km (0.075 R)
• M69: 29,636,834 km (0.07 R)
• M70: 29,825,926 km (0.09 R)
• M71: 30,110,461 km (0.114 R)
• M72: 30,300,600 km (0.07 R)
• M73: 30,538,760 km (0.09 R)
• M74: 30,634,203 km (0.065 R)
• M75: 31,257,129 km (0.057 R)
• M76: 31,642,642 km (0.073 R)
• M77: 32,369,538 km (0.047 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit