🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.04 AU - 1.74 AU

Year: 596 Days

Day: 27.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 23,206,831 km

• M1: 153,039 km (0.106 R)
• M2: 594,801 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.33 AU - 2.73 AU

Year: 1463 Days

Day: 34.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.5

Radius: 12.9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.03 AU - 6.63 AU

Year: 5116 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,206,831 km

• M1: 179,817 km (0.116 R)
• M2: 283,039 km (0.101 R)
• M3: 434,283 km (0.103 R)
• M4: 669,600 km (0.094 R)
• M5: 963,560 km (0.058 R)
• M6: 1,187,957 km (0.04 R)
• M7: 2,038,570 km (0.085 R)
• M8: 2,616,766 km (0.103 R)
• M9: 2,785,213 km (0.045 R)
• M10: 2,892,325 km (0.11 R)
• M11: 3,000,933 km (0.089 R)
• M12: 3,088,747 km (0.112 R)
• M13: 3,704,492 km (0.078 R)
• M14: 4,063,078 km (0.052 R)
• M15: 4,483,299 km (0.057 R)
• M16: 4,584,128 km (0.112 R)
• M17: 4,762,598 km (0.101 R)
• M18: 4,891,551 km (0.098 R)
• M19: 5,021,701 km (0.105 R)
• M20: 5,152,899 km (0.079 R)
• M21: 5,635,053 km (0.117 R)
• M22: 5,744,109 km (0.102 R)
• M23: 6,075,768 km (0.094 R)
• M24: 6,357,012 km (0.116 R)
• M25: 6,527,853 km (0.091 R)
• M26: 6,757,934 km (0.112 R)
• M27: 7,196,705 km (0.113 R)
• M28: 7,315,336 km (0.119 R)
• M29: 7,705,188 km (0.111 R)
• M30: 7,826,661 km (0.098 R)
• M31: 8,380,622 km (0.087 R)
• M32: 8,505,537 km (0.044 R)
• M33: 9,043,042 km (0.112 R)
• M34: 9,396,841 km (0.098 R)
• M35: 9,559,154 km (0.118 R)
• M36: 9,722,515 km (0.106 R)
• M37: 10,251,194 km (0.114 R)
• M38: 10,485,464 km (0.093 R)
• M39: 11,198,897 km (0.057 R)
• M40: 11,509,611 km (0.078 R)
• M41: 12,104,113 km (0.076 R)
• M42: 12,494,115 km (0.095 R)
• M43: 12,816,199 km (0.099 R)
• M44: 13,286,535 km (0.055 R)
• M45: 13,688,953 km (0.11 R)
• M46: 14,021,060 km (0.076 R)
• M47: 14,169,611 km (0.081 R)
• M48: 14,768,900 km (0.113 R)
• M49: 14,995,691 km (0.108 R)
• M50: 15,606,499 km (0.089 R)
• M51: 15,721,839 km (0.031 R)
• M52: 15,914,820 km (0.12 R)
• M53: 16,264,131 km (0.088 R)
• M54: 18,129,616 km (0.099 R)
• M55: 18,413,254 km (0.096 R)
• M56: 20,439,407 km (0.034 R)
• M57: 20,608,004 km (0.111 R)
• M58: 21,031,366 km (0.033 R)
• M59: 21,800,599 km (0.113 R)
• M60: 22,231,889 km (0.075 R)
• M61: 22,884,285 km (0.11 R)
• M62: 23,631,228 km (0.055 R)
• M63: 23,719,640 km (0.11 R)
• M64: 24,252,358 km (0.09 R)
• M65: 24,341,518 km (0.048 R)
• M66: 25,965,254 km (0.043 R)
• M67: 26,698,134 km (0.087 R)
• M68: 27,623,845 km (0.096 R)
• M69: 28,184,388 km (0.094 R)
• M70: 28,465,932 km (0.104 R)
• M71: 28,984,737 km (0.113 R)
• M72: 29,269,123 km (0.099 R)
• M73: 29,936,030 km (0.094 R)
• M74: 30,031,773 km (0.089 R)
• M75: 30,704,365 km (0.106 R)
• M76: 31,382,043 km (0.069 R)
• M77: 31,625,289 km (0.097 R)
• M78: 31,722,827 km (0.109 R)
• M79: 32,506,121 km (0.054 R)
• M80: 32,949,529 km (0.116 R)

Asteroid Belt

Center: 7.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694

Radius: 10.8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.77 AU - 9.53 AU

Year: 10059 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,206,831 km

• M1: 138,677 km (0.118 R)
• M2: 270,623 km (0.11 R)
• M3: 360,082 km (0.041 R)
• M4: 436,527 km (0.104 R)
• M5: 564,134 km (0.115 R)
• M6: 842,685 km (0.103 R)
• M7: 988,992 km (0.119 R)
• M8: 1,224,907 km (0.098 R)
• M9: 1,612,964 km (0.088 R)
• M10: 1,868,777 km (0.082 R)
• M11: 2,038,421 km (0.109 R)
• M12: 2,238,882 km (0.108 R)
• M13: 2,472,105 km (0.119 R)
• M14: 2,551,541 km (0.093 R)
• M15: 2,990,461 km (0.084 R)
• M16: 3,632,535 km (0.083 R)
• M17: 3,876,530 km (0.064 R)
• M18: 4,157,474 km (0.084 R)
• M19: 4,673,437 km (0.059 R)
• M20: 4,872,253 km (0.036 R)
• M21: 6,377,208 km (0.115 R)
• M22: 6,450,511 km (0.093 R)
• M23: 7,009,259 km (0.089 R)
• M24: 8,655,284 km (0.064 R)
• M25: 8,777,206 km (0.102 R)
• M26: 9,105,424 km (0.114 R)
• M27: 9,773,977 km (0.102 R)
• M28: 10,156,947 km (0.096 R)
• M29: 10,544,855 km (0.092 R)
• M30: 10,675,304 km (0.087 R)
• M31: 10,850,034 km (0.09 R)
• M32: 11,827,806 km (0.116 R)
• M33: 12,144,954 km (0.081 R)
• M34: 12,327,313 km (0.064 R)
• M35: 12,741,101 km (0.08 R)
• M36: 13,299,999 km (0.085 R)
• M37: 15,122,250 km (0.078 R)
• M38: 15,466,325 km (0.075 R)
• M39: 15,664,243 km (0.106 R)
• M40: 15,962,542 km (0.039 R)
• M41: 16,062,473 km (0.105 R)
• M42: 18,102,988 km (0.106 R)
• M43: 18,889,125 km (0.059 R)
• M44: 19,900,855 km (0.048 R)
• M45: 20,169,982 km (0.115 R)
• M46: 20,603,217 km (0.087 R)
• M47: 20,930,088 km (0.05 R)
• M48: 21,039,445 km (0.086 R)
• M49: 21,865,674 km (0.105 R)
• M50: 22,254,927 km (0.102 R)
• M51: 22,366,527 km (0.087 R)
• M52: 22,478,426 km (0.102 R)
• M53: 22,927,519 km (0.114 R)
• M54: 23,436,302 km (0.107 R)
• M55: 24,063,266 km (0.079 R)
• M56: 25,333,651 km (0.099 R)
• M57: 25,508,531 km (0.113 R)
• M58: 26,094,506 km (0.106 R)
• M59: 26,507,396 km (0.119 R)
• M60: 26,803,600 km (0.096 R)
• M61: 26,922,381 km (0.079 R)
• M62: 27,041,461 km (0.115 R)
• M63: 28,664,598 km (0.092 R)
• M64: 29,948,746 km (0.095 R)
• M65: 31,878,558 km (0.077 R)
• M66: 32,067,500 km (0.08 R)
• M67: 32,509,712 km (0.091 R)
• M68: 32,763,280 km (0.043 R)
• M69: 33,208,633 km (0.094 R)
• M70: 33,592,052 km (0.115 R)
• M71: 33,976,818 km (0.089 R)
• M72: 34,105,472 km (0.117 R)
• M73: 34,298,603 km (0.113 R)
• M74: 35,595,916 km (0.119 R)
• M75: 37,173,724 km (0.08 R)
• M76: 38,841,591 km (0.11 R)
• M77: 39,921,688 km (0.12 R)
• M78: 41,629,198 km (0.091 R)
• M79: 42,734,427 km (0.089 R)
• M80: 42,942,817 km (0.09 R)
• M81: 43,709,506 km (0.065 R)
• M82: 46,179,068 km (0.061 R)
• M83: 46,392,843 km (0.08 R)
• M84: 47,179,428 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.4

Radius: 12.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.35 AU - 11.57 AU

Year: 10575 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,206,831 km

• M1: 170,542 km (0.119 R)
• M2: 295,157 km (0.108 R)
• M3: 510,877 km (0.114 R)
• M4: 619,934 km (0.027 R)
• M5: 722,857 km (0.059 R)
• M6: 881,431 km (0.074 R)
• M7: 1,160,879 km (0.093 R)
• M8: 1,469,051 km (0.109 R)
• M9: 1,633,160 km (0.084 R)
• M10: 1,781,860 km (0.108 R)
• M11: 2,047,696 km (0.119 R)
• M12: 2,139,250 km (0.065 R)
• M13: 2,568,595 km (0.114 R)
• M14: 2,717,894 km (0.113 R)
• M15: 2,844,604 km (0.047 R)
• M16: 2,947,228 km (0.062 R)
• M17: 3,985,138 km (0.073 R)
• M18: 4,394,138 km (0.116 R)
• M19: 4,483,598 km (0.096 R)
• M20: 4,634,093 km (0.092 R)
• M21: 5,002,104 km (0.095 R)
• M22: 5,126,869 km (0.117 R)
• M23: 5,347,825 km (0.033 R)
• M24: 7,438,754 km (0.087 R)
• M25: 7,581,470 km (0.119 R)
• M26: 8,015,454 km (0.102 R)
• M27: 8,983,352 km (0.081 R)
• M28: 9,636,197 km (0.051 R)
• M29: 10,106,234 km (0.081 R)
• M30: 11,109,587 km (0.094 R)
• M31: 11,232,107 km (0.117 R)
• M32: 11,934,918 km (0.113 R)
• M33: 13,080,688 km (0.103 R)
• M34: 13,210,090 km (0.091 R)
• M35: 14,216,884 km (0.079 R)
• M36: 14,439,037 km (0.083 R)
• M37: 15,021,870 km (0.086 R)
• M38: 15,248,212 km (0.107 R)
• M39: 16,257,249 km (0.108 R)
• M40: 20,755,657 km (0.051 R)
• M41: 20,856,337 km (0.077 R)
• M42: 22,026,491 km (0.066 R)
• M43: 22,438,484 km (0.085 R)
• M44: 23,427,176 km (0.103 R)
• M45: 23,795,037 km (0.073 R)
• M46: 25,070,808 km (0.109 R)
• M47: 25,231,775 km (0.053 R)
• M48: 25,662,916 km (0.113 R)
• M49: 25,879,384 km (0.097 R)
• M50: 26,205,209 km (0.114 R)
• M51: 26,423,173 km (0.08 R)
• M52: 27,356,364 km (0.097 R)
• M53: 28,356,276 km (0.116 R)
• M54: 28,748,372 km (0.103 R)
• M55: 29,085,865 km (0.026 R)
• M56: 29,255,060 km (0.107 R)
• M57: 29,878,435 km (0.118 R)
• M58: 30,334,559 km (0.058 R)
• M59: 31,023,008 km (0.055 R)
• M60: 31,253,538 km (0.07 R)
• M61: 31,774,588 km (0.08 R)
• M62: 32,649,436 km (0.119 R)
• M63: 33,119,173 km (0.1 R)
• M64: 33,472,972 km (0.089 R)
• M65: 33,591,304 km (0.104 R)
• M66: 34,482,309 km (0.043 R)
• M67: 34,721,217 km (0.119 R)
• M68: 34,900,734 km (0.093 R)
• M69: 35,501,519 km (0.079 R)
• M70: 35,984,721 km (0.066 R)
• M71: 36,896,370 km (0.104 R)
• M72: 37,201,849 km (0.037 R)
• M73: 37,324,370 km (0.094 R)
• M74: 38,062,037 km (0.067 R)
• M75: 38,680,325 km (0.107 R)
• M76: 39,551,583 km (0.073 R)
• M77: 40,681,346 km (0.081 R)
• M78: 41,060,277 km (0.11 R)
• M79: 41,949,038 km (0.099 R)
• M80: 42,076,645 km (0.097 R)
• M81: 42,395,887 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.1

Radius: 4.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.04 AU - 15.86 AU

Year: 16937 Days

Day: 23.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 23,206,831 km

• M1: 178,769 km (0.095 R)
• M2: 294,259 km (0.065 R)
• M3: 487,091 km (0.108 R)
• M4: 533,915 km (0.061 R)
• M5: 1,008,738 km (0.114 R)
• M6: 1,106,127 km (0.054 R)
• M7: 1,232,238 km (0.025 R)
• M8: 1,310,178 km (0.077 R)
• M9: 1,416,692 km (0.084 R)
• M10: 1,960,480 km (0.116 R)
• M11: 2,097,961 km (0.11 R)
• M12: 2,366,190 km (0.052 R)
• M13: 2,447,122 km (0.057 R)
• M14: 2,512,496 km (0.116 R)
• M15: 2,545,557 km (0.109 R)
• M16: 2,746,168 km (0.115 R)
• M17: 2,917,308 km (0.105 R)
• M18: 3,074,386 km (0.089 R)
• M19: 3,288,012 km (0.105 R)
• M20: 3,360,417 km (0.058 R)
• M21: 3,580,475 km (0.073 R)
• M22: 3,881,167 km (0.091 R)
• M23: 4,034,505 km (0.069 R)
• M24: 4,092,549 km (0.118 R)
• M25: 4,347,314 km (0.077 R)
• M26: 4,446,647 km (0.099 R)
• M27: 5,016,914 km (0.026 R)
• M28: 5,353,061 km (0.07 R)
• M29: 5,502,359 km (0.029 R)
• M30: 5,545,294 km (0.108 R)
• M31: 5,892,660 km (0.108 R)
• M32: 6,676,852 km (0.111 R)
• M33: 6,930,121 km (0.109 R)
• M34: 7,327,603 km (0.084 R)
• M35: 7,517,293 km (0.087 R)
• M36: 8,291,761 km (0.103 R)
• M37: 8,514,213 km (0.043 R)
• M38: 10,495,787 km (0.085 R)
• M39: 10,655,856 km (0.074 R)
• M40: 11,114,075 km (0.06 R)
• M41: 11,716,505 km (0.118 R)
• M42: 12,470,329 km (0.089 R)
• M43: 13,010,078 km (0.109 R)
• M44: 13,067,374 km (0.072 R)
• M45: 13,268,434 km (0.098 R)
• M46: 13,441,668 km (0.07 R)
• M47: 13,586,479 km (0.097 R)
• M48: 14,526,103 km (0.088 R)
• M49: 15,456,003 km (0.119 R)
• M50: 15,699,100 km (0.086 R)
• M51: 16,591,002 km (0.103 R)
• M52: 16,715,318 km (0.111 R)
• M53: 17,121,476 km (0.098 R)
• M54: 17,247,139 km (0.1 R)
• M55: 17,499,211 km (0.102 R)
• M56: 18,039,110 km (0.109 R)
• M57: 18,778,273 km (0.117 R)
• M58: 18,907,824 km (0.085 R)
• M59: 19,005,063 km (0.057 R)
• M60: 19,037,675 km (0.112 R)
• M61: 19,167,676 km (0.109 R)
• M62: 19,625,595 km (0.048 R)
• M63: 20,020,833 km (0.097 R)
• M64: 20,285,770 km (0.034 R)
• M65: 20,618,775 km (0.088 R)
• M66: 20,752,366 km (0.118 R)
• M67: 20,852,746 km (0.068 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 10,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit