🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.1

Radius: 9.4

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.43 AU - 0.71 AU

Year: 287 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 59,447,391 km

• M1: 121,324 km (0.079 R)
• M2: 200,012 km (0.051 R)
• M3: 269,575 km (0.114 R)
• M4: 332,257 km (0.055 R)
• M5: 420,520 km (0.074 R)
• M6: 485,744 km (0.102 R)
• M7: 573,857 km (0.073 R)
• M8: 705,204 km (0.096 R)
• M9: 880,533 km (0.101 R)
• M10: 971,788 km (0.105 R)
• M11: 1,038,508 km (0.115 R)
• M12: 1,227,151 km (0.077 R)
• M13: 1,338,901 km (0.111 R)
• M14: 1,449,603 km (0.094 R)
• M15: 1,531,134 km (0.095 R)
• M16: 1,595,910 km (0.075 R)
• M17: 1,723,218 km (0.086 R)
• M18: 1,790,537 km (0.115 R)
• M19: 1,888,374 km (0.082 R)
• M20: 1,967,960 km (0.089 R)
• M21: 2,038,570 km (0.065 R)
• M22: 2,177,247 km (0.116 R)
• M23: 2,335,073 km (0.108 R)
• M24: 2,410,022 km (0.082 R)
• M25: 2,611,979 km (0.104 R)
• M26: 2,712,359 km (0.065 R)
• M27: 2,785,662 km (0.056 R)
• M28: 2,888,136 km (0.106 R)
• M29: 3,050,301 km (0.115 R)
• M30: 3,407,690 km (0.115 R)
• M31: 3,517,644 km (0.102 R)
• M32: 3,610,096 km (0.113 R)
• M33: 3,678,462 km (0.111 R)
• M34: 3,740,994 km (0.114 R)
• M35: 3,848,106 km (0.106 R)
• M36: 3,943,549 km (0.101 R)
• M37: 4,078,337 km (0.073 R)
• M38: 4,214,770 km (0.033 R)
• M39: 4,365,864 km (0.106 R)
• M40: 4,532,217 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.7

Radius: 14

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.66 AU

Year: 302 Days

Day: 9.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,447,391 km

• M1: 190,438 km (0.112 R)
• M2: 279,000 km (0.059 R)
• M3: 408,701 km (0.105 R)
• M4: 506,538 km (0.118 R)
• M5: 608,564 km (0.056 R)
• M6: 784,940 km (0.078 R)
• M7: 888,163 km (0.117 R)
• M8: 1,021,454 km (0.094 R)
• M9: 1,127,370 km (0.103 R)
• M10: 1,282,503 km (0.104 R)
• M11: 1,421,629 km (0.067 R)
• M12: 1,565,991 km (0.113 R)
• M13: 1,670,260 km (0.073 R)
• M14: 1,833,771 km (0.108 R)
• M15: 1,986,660 km (0.074 R)
• M16: 2,094,819 km (0.113 R)
• M17: 2,385,338 km (0.05 R)
• M18: 2,483,325 km (0.088 R)
• M19: 2,617,963 km (0.114 R)
• M20: 2,761,277 km (0.038 R)
• M21: 2,858,367 km (0.084 R)
• M22: 2,956,503 km (0.069 R)
• M23: 3,062,119 km (0.081 R)
• M24: 3,425,642 km (0.074 R)
• M25: 3,556,540 km (0.113 R)
• M26: 3,669,187 km (0.109 R)
• M27: 3,762,835 km (0.109 R)
• M28: 3,904,953 km (0.093 R)
• M29: 4,021,340 km (0.107 R)
• M30: 4,356,140 km (0.117 R)
• M31: 4,455,473 km (0.087 R)
• M32: 4,685,555 km (0.061 R)
• M33: 4,868,214 km (0.05 R)
• M34: 5,165,166 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.8

Radius: 8.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.43 AU - 1.73 AU

Year: 1324 Days

Day: 10.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 59,447,391 km

• M1: 126,709 km (0.085 R)
• M2: 186,997 km (0.109 R)
• M3: 271,071 km (0.06 R)
• M4: 373,546 km (0.088 R)
• M5: 430,692 km (0.075 R)
• M6: 496,665 km (0.119 R)
• M7: 555,606 km (0.077 R)
• M8: 617,241 km (0.116 R)
• M9: 675,584 km (0.087 R)
• M10: 760,705 km (0.104 R)
• M11: 823,985 km (0.109 R)
• M12: 1,017,864 km (0.063 R)
• M13: 1,160,431 km (0.084 R)
• M14: 1,249,142 km (0.118 R)
• M15: 1,402,480 km (0.05 R)
• M16: 1,537,567 km (0.105 R)
• M17: 1,677,291 km (0.12 R)
• M18: 1,761,365 km (0.118 R)
• M19: 1,821,055 km (0.105 R)
• M20: 1,881,492 km (0.088 R)
• M21: 2,112,172 km (0.063 R)
• M22: 2,194,152 km (0.117 R)
• M23: 2,267,904 km (0.115 R)
• M24: 2,333,128 km (0.119 R)
• M25: 2,389,676 km (0.108 R)
• M26: 2,465,672 km (0.118 R)
• M27: 2,787,756 km (0.093 R)
• M28: 2,857,918 km (0.053 R)
• M29: 2,928,528 km (0.114 R)
• M30: 2,999,886 km (0.107 R)
• M31: 3,248,667 km (0.069 R)
• M32: 3,343,812 km (0.085 R)
• M33: 3,407,690 km (0.117 R)
• M34: 3,656,471 km (0.04 R)
• M35: 3,722,294 km (0.087 R)
• M36: 3,799,786 km (0.09 R)
• M37: 3,900,016 km (0.072 R)
• M38: 4,344,771 km (0.051 R)
• M39: 4,543,736 km (0.097 R)
• M40: 4,709,939 km (0.082 R)
• M41: 4,938,675 km (0.083 R)
• M42: 5,097,248 km (0.036 R)
• M43: 5,220,367 km (0.108 R)
• M44: 5,356,950 km (0.118 R)
• M45: 5,659,138 km (0.055 R)
• M46: 5,799,610 km (0.088 R)
• M47: 5,979,876 km (0.039 R)
• M48: 6,465,470 km (0.109 R)
• M49: 6,991,157 km (0.114 R)
• M50: 7,100,663 km (0.117 R)
• M51: 7,155,565 km (0.09 R)
• M52: 7,516,395 km (0.035 R)
• M53: 7,755,602 km (0.095 R)
• M54: 7,812,150 km (0.114 R)
• M55: 8,155,029 km (0.089 R)
• M56: 8,241,347 km (0.114 R)
• M57: 8,415,329 km (0.061 R)
• M58: 8,884,767 km (0.118 R)
• M59: 8,988,588 km (0.061 R)
• M60: 9,182,616 km (0.11 R)
• M61: 9,468,498 km (0.109 R)
• M62: 10,421,885 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.6

Radius: 9.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.24 AU - 5.66 AU

Year: 8484 Days

Day: 14.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 83.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 59,447,391 km

• M1: 143,764 km (0.052 R)
• M2: 332,406 km (0.03 R)
• M3: 549,323 km (0.106 R)
• M4: 625,469 km (0.052 R)
• M5: 705,653 km (0.108 R)
• M6: 877,392 km (0.037 R)
• M7: 1,186,012 km (0.088 R)
• M8: 1,313,769 km (0.107 R)
• M9: 1,500,317 km (0.113 R)
• M10: 1,681,630 km (0.051 R)
• M11: 2,575,327 km (0.066 R)
• M12: 2,810,495 km (0.098 R)
• M13: 3,483,536 km (0.105 R)
• M14: 4,323,079 km (0.093 R)
• M15: 4,663,714 km (0.118 R)
• M16: 5,607,227 km (0.114 R)
• M17: 6,200,981 km (0.112 R)
• M18: 6,539,521 km (0.112 R)
• M19: 7,495,601 km (0.068 R)
• M20: 7,735,407 km (0.114 R)
• M21: 8,222,647 km (0.032 R)
• M22: 8,594,697 km (0.118 R)
• M23: 8,795,308 km (0.072 R)
• M24: 9,278,060 km (0.061 R)
• M25: 9,483,907 km (0.09 R)
• M26: 9,900,237 km (0.091 R)
• M27: 10,031,584 km (0.07 R)
• M28: 10,110,572 km (0.118 R)
• M29: 10,402,288 km (0.035 R)
• M30: 10,616,213 km (0.11 R)
• M31: 11,021,174 km (0.056 R)
• M32: 11,130,082 km (0.049 R)
• M33: 11,321,417 km (0.064 R)
• M34: 11,458,898 km (0.105 R)
• M35: 11,707,529 km (0.112 R)
• M36: 12,097,830 km (0.114 R)
• M37: 12,691,435 km (0.038 R)
• M38: 13,178,974 km (0.1 R)
• M39: 14,024,651 km (0.065 R)
• M40: 14,707,715 km (0.101 R)
• M41: 14,797,623 km (0.081 R)
• M42: 15,310,594 km (0.077 R)
• M43: 15,890,884 km (0.075 R)
• M44: 16,014,003 km (0.101 R)
• M45: 16,137,272 km (0.116 R)
• M46: 16,696,469 km (0.068 R)
• M47: 17,230,533 km (0.103 R)
• M48: 18,025,945 km (0.06 R)
• M49: 19,685,434 km (0.09 R)
• M50: 19,784,468 km (0.11 R)
• M51: 20,016,494 km (0.113 R)
• M52: 20,617,130 km (0.107 R)
• M53: 21,189,790 km (0.063 R)
• M54: 21,870,311 km (0.053 R)
• M55: 21,938,827 km (0.087 R)
• M56: 22,627,127 km (0.047 R)
• M57: 22,835,068 km (0.115 R)
• M58: 23,078,314 km (0.095 R)
• M59: 23,357,464 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.5

Radius: 3.6

Gravity: 63.62 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.65 AU - 8.53 AU

Year: 12589 Days

Day: 21.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,447,391 km

• M1: 95,443 km (0.095 R)
• M2: 165,006 km (0.076 R)
• M3: 238,609 km (0.072 R)
• M4: 338,091 km (0.102 R)
• M5: 384,766 km (0.099 R)
• M6: 433,684 km (0.108 R)
• M7: 853,157 km (0.094 R)
• M8: 1,192,445 km (0.075 R)
• M9: 2,452,657 km (0.082 R)
• M10: 3,740,096 km (0.081 R)
• M11: 4,543,437 km (0.117 R)
• M12: 4,733,277 km (0.093 R)
• M13: 4,848,317 km (0.11 R)
• M14: 5,120,586 km (0.091 R)
• M15: 5,679,782 km (0.079 R)
• M16: 5,720,473 km (0.113 R)
• M17: 7,029,006 km (0.111 R)
• M18: 7,160,502 km (0.082 R)
• M19: 7,381,159 km (0.112 R)
• M20: 7,470,170 km (0.106 R)
• M21: 7,920,010 km (0.098 R)
• M22: 8,611,302 km (0.111 R)
• M23: 8,658,126 km (0.102 R)
• M24: 9,082,835 km (0.115 R)
• M25: 9,562,595 km (0.075 R)
• M26: 9,805,692 km (0.115 R)
• M27: 10,446,868 km (0.112 R)
• M28: 10,546,799 km (0.042 R)
• M29: 10,949,367 km (0.114 R)
• M30: 11,408,334 km (0.039 R)
• M31: 12,029,913 km (0.091 R)
• M32: 13,522,600 km (0.105 R)
• M33: 13,795,317 km (0.098 R)
• M34: 15,355,174 km (0.11 R)
• M35: 15,525,716 km (0.076 R)
• M36: 17,441,317 km (0.1 R)
• M37: 17,916,888 km (0.047 R)
• M38: 18,396,649 km (0.095 R)
• M39: 19,552,890 km (0.102 R)
• M40: 19,984,780 km (0.041 R)
• M41: 20,419,810 km (0.096 R)
• M42: 21,172,886 km (0.111 R)
• M43: 21,552,864 km (0.076 R)
• M44: 22,255,226 km (0.092 R)
• M45: 23,355,369 km (0.118 R)
• M46: 23,551,342 km (0.098 R)
• M47: 24,938,414 km (0.091 R)
• M48: 25,473,675 km (0.095 R)
• M49: 26,896,949 km (0.105 R)
• M50: 27,308,194 km (0.04 R)
• M51: 27,721,682 km (0.053 R)
• M52: 28,067,702 km (0.109 R)
• M53: 28,206,679 km (0.116 R)
• M54: 28,415,368 km (0.036 R)
• M55: 29,114,588 km (0.085 R)
• M56: 29,536,903 km (0.054 R)
• M57: 29,607,513 km (0.078 R)
• M58: 29,890,403 km (0.069 R)
• M59: 30,458,874 km (0.098 R)
• M60: 31,462,377 km (0.105 R)
• M61: 31,606,589 km (0.107 R)
• M62: 32,258,238 km (0.069 R)
• M63: 33,796,104 km (0.111 R)
• M64: 34,314,161 km (0.097 R)
• M65: 34,388,362 km (0.029 R)
• M66: 35,133,210 km (0.039 R)
• M67: 36,034,238 km (0.062 R)
• M68: 36,109,635 km (0.077 R)
• M69: 37,247,327 km (0.107 R)
• M70: 37,629,100 km (0.099 R)
• M71: 38,165,858 km (0.044 R)
• M72: 38,319,644 km (0.094 R)
• M73: 40,573,037 km (0.077 R)
• M74: 42,072,606 km (0.079 R)
• M75: 43,590,127 km (0.1 R)
• M76: 43,670,461 km (0.085 R)
• M77: 44,476,793 km (0.084 R)
• M78: 45,369,444 km (0.115 R)
• M79: 45,532,506 km (0.117 R)
• M80: 45,695,567 km (0.074 R)
• M81: 47,090,119 km (0.109 R)
• M82: 47,172,547 km (0.084 R)
• M83: 48,748,411 km (0.1 R)
• M84: 50,932,839 km (0.051 R)
• M85: 51,866,479 km (0.087 R)
• M86: 51,951,601 km (0.109 R)
• M87: 53,492,459 km (0.116 R)
• M88: 54,095,787 km (0.065 R)
• M89: 54,182,105 km (0.111 R)
• M90: 54,787,976 km (0.068 R)
• M91: 57,586,055 km (0.068 R)
• M92: 57,762,431 km (0.103 R)
• M93: 58,027,518 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 20,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit