🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.51 AU - 0.59 AU

Year: 268 Days

Day: 30.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,228,353 km

• M1: 32,014 km (0.035 R)

Asteroid Belt

Center: 0.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572

Radius: 12

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.18 AU - 1.38 AU

Year: 950 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,228,353 km

• M1: 161,416 km (0.12 R)
• M2: 258,954 km (0.112 R)
• M3: 339,138 km (0.095 R)
• M4: 454,927 km (0.102 R)
• M5: 548,127 km (0.117 R)
• M6: 654,640 km (0.111 R)
• M7: 730,038 km (0.112 R)
• M8: 832,063 km (0.083 R)
• M9: 915,240 km (0.102 R)
• M10: 995,125 km (0.116 R)
• M11: 1,129,763 km (0.115 R)
• M12: 1,209,499 km (0.089 R)
• M13: 1,312,273 km (0.094 R)
• M14: 1,396,646 km (0.102 R)
• M15: 1,593,517 km (0.084 R)
• M16: 1,745,508 km (0.093 R)
• M17: 1,854,864 km (0.074 R)
• M18: 1,998,927 km (0.078 R)
• M19: 2,097,213 km (0.114 R)
• M20: 2,384,440 km (0.11 R)
• M21: 2,612,876 km (0.074 R)
• M22: 2,913,119 km (0.114 R)
• M23: 3,015,743 km (0.097 R)
• M24: 3,321,372 km (0.107 R)
• M25: 3,448,530 km (0.112 R)
• M26: 3,860,074 km (0.12 R)
• M27: 4,097,785 km (0.074 R)
• M28: 4,223,896 km (0.052 R)
• M29: 4,426,003 km (0.096 R)
• M30: 4,555,405 km (0.08 R)
• M31: 4,642,321 km (0.09 R)
• M32: 5,244,004 km (0.088 R)
• M33: 5,358,147 km (0.044 R)
• M34: 5,496,226 km (0.052 R)
• M35: 5,600,495 km (0.101 R)
• M36: 5,775,974 km (0.089 R)
• M37: 6,048,392 km (0.105 R)
• M38: 6,422,536 km (0.114 R)
• M39: 6,692,560 km (0.109 R)
• M40: 7,358,570 km (0.117 R)
• M41: 7,615,280 km (0.096 R)
• M42: 7,822,921 km (0.109 R)
• M43: 7,927,490 km (0.091 R)
• M44: 8,217,411 km (0.101 R)
• M45: 8,350,254 km (0.099 R)
• M46: 8,457,067 km (0.046 R)
• M47: 8,780,497 km (0.084 R)
• M48: 9,107,818 km (0.117 R)
• M49: 9,397,589 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.4

Radius: 13.5

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.73 AU - 3.29 AU

Year: 3426 Days

Day: 6.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,228,353 km

• M1: 188,793 km (0.041 R)
• M2: 388,805 km (0.109 R)
• M3: 600,785 km (0.117 R)
• M4: 740,509 km (0.069 R)
• M5: 828,473 km (0.113 R)
• M6: 929,900 km (0.064 R)
• M7: 1,146,967 km (0.081 R)
• M8: 1,381,387 km (0.066 R)
• M9: 1,562,101 km (0.085 R)
• M10: 1,679,236 km (0.113 R)
• M11: 1,897,799 km (0.106 R)
• M12: 1,985,463 km (0.059 R)
• M13: 2,431,115 km (0.079 R)
• M14: 2,595,972 km (0.049 R)
• M15: 3,113,281 km (0.081 R)
• M16: 3,353,685 km (0.066 R)
• M17: 3,757,450 km (0.097 R)
• M18: 3,932,928 km (0.107 R)
• M19: 4,292,412 km (0.084 R)
• M20: 4,493,022 km (0.087 R)
• M21: 4,594,599 km (0.063 R)
• M22: 4,765,440 km (0.083 R)
• M23: 4,851,758 km (0.096 R)
• M24: 5,113,704 km (0.086 R)
• M25: 5,326,731 km (0.104 R)
• M26: 5,506,398 km (0.1 R)
• M27: 5,597,055 km (0.114 R)
• M28: 5,743,062 km (0.119 R)
• M29: 5,872,016 km (0.1 R)
• M30: 6,020,417 km (0.104 R)
• M31: 6,378,105 km (0.05 R)
• M32: 6,607,588 km (0.087 R)
• M33: 6,878,959 km (0.067 R)
• M34: 6,996,244 km (0.109 R)
• M35: 7,332,540 km (0.039 R)
• M36: 7,633,680 km (0.094 R)
• M37: 7,918,514 km (0.089 R)
• M38: 9,394,597 km (0.098 R)
• M39: 9,503,205 km (0.105 R)
• M40: 9,809,731 km (0.111 R)
• M41: 10,119,548 km (0.097 R)
• M42: 10,208,708 km (0.117 R)
• M43: 10,703,578 km (0.1 R)
• M44: 10,817,123 km (0.035 R)
• M45: 11,091,336 km (0.12 R)
• M46: 11,275,491 km (0.109 R)
• M47: 11,437,356 km (0.094 R)
• M48: 11,857,426 km (0.09 R)
• M49: 12,092,893 km (0.077 R)
• M50: 12,353,792 km (0.095 R)
• M51: 12,640,422 km (0.058 R)
• M52: 12,808,719 km (0.073 R)
• M53: 13,415,787 km (0.042 R)
• M54: 13,538,308 km (0.101 R)
• M55: 13,735,179 km (0.1 R)
• M56: 13,908,264 km (0.092 R)
• M57: 14,306,493 km (0.097 R)
• M58: 14,759,027 km (0.037 R)
• M59: 14,860,304 km (0.119 R)
• M60: 15,241,929 km (0.064 R)
• M61: 15,395,416 km (0.109 R)
• M62: 15,498,190 km (0.069 R)
• M63: 15,859,169 km (0.104 R)
• M64: 15,988,871 km (0.069 R)
• M65: 16,092,841 km (0.04 R)
• M66: 16,510,967 km (0.051 R)
• M67: 16,616,135 km (0.104 R)
• M68: 17,921,675 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.3

Radius: 9.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.15 AU - 6.35 AU

Year: 9045 Days

Day: 10.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,228,353 km

• M1: 129,253 km (0.111 R)
• M2: 220,058 km (0.069 R)
• M3: 280,496 km (0.074 R)
• M4: 426,354 km (0.03 R)
• M5: 565,779 km (0.105 R)
• M6: 684,261 km (0.04 R)
• M7: 824,883 km (0.044 R)
• M8: 919,578 km (0.063 R)
• M9: 1,180,776 km (0.079 R)
• M10: 1,257,669 km (0.118 R)
• M11: 1,416,542 km (0.057 R)
• M12: 1,548,488 km (0.05 R)
• M13: 1,719,328 km (0.101 R)
• M14: 1,878,500 km (0.039 R)
• M15: 3,038,482 km (0.082 R)
• M16: 3,188,529 km (0.107 R)
• M17: 3,699,107 km (0.074 R)
• M18: 3,836,437 km (0.086 R)
• M19: 4,427,349 km (0.062 R)
• M20: 4,721,010 km (0.118 R)
• M21: 4,895,441 km (0.11 R)
• M22: 5,224,855 km (0.12 R)
• M23: 6,012,338 km (0.083 R)
• M24: 6,228,657 km (0.066 R)
• M25: 6,392,467 km (0.087 R)
• M26: 7,813,347 km (0.101 R)
• M27: 8,559,093 km (0.055 R)
• M28: 8,894,491 km (0.117 R)
• M29: 8,955,976 km (0.077 R)
• M30: 9,048,427 km (0.081 R)
• M31: 9,483,907 km (0.096 R)
• M32: 9,641,134 km (0.105 R)
• M33: 9,894,553 km (0.113 R)
• M34: 10,054,024 km (0.116 R)
• M35: 10,278,720 km (0.117 R)
• M36: 10,667,824 km (0.097 R)
• M37: 10,798,722 km (0.111 R)
• M38: 11,260,531 km (0.057 R)
• M39: 11,628,093 km (0.118 R)
• M40: 11,864,009 km (0.092 R)
• M41: 11,965,586 km (0.073 R)
• M42: 12,238,003 km (0.034 R)
• M43: 12,409,293 km (0.098 R)
• M44: 12,615,738 km (0.099 R)
• M45: 12,823,529 km (0.099 R)
• M46: 13,807,734 km (0.114 R)
• M47: 14,561,857 km (0.113 R)
• M48: 15,329,443 km (0.09 R)
• M49: 15,848,398 km (0.112 R)
• M50: 15,960,298 km (0.047 R)
• M51: 16,410,737 km (0.105 R)
• M52: 16,713,373 km (0.116 R)
• M53: 18,528,444 km (0.088 R)
• M54: 18,922,635 km (0.081 R)
• M55: 19,081,208 km (0.069 R)
• M56: 19,279,874 km (0.065 R)
• M57: 20,730,675 km (0.113 R)
• M58: 21,593,256 km (0.033 R)
• M59: 21,883,326 km (0.109 R)
• M60: 22,467,356 km (0.04 R)
• M61: 22,972,099 km (0.113 R)
• M62: 24,551,853 km (0.119 R)
• M63: 25,158,772 km (0.081 R)
• M64: 25,289,370 km (0.091 R)
• M65: 25,638,981 km (0.117 R)
• M66: 25,814,459 km (0.071 R)
• M67: 25,946,255 km (0.07 R)
• M68: 26,122,331 km (0.096 R)
• M69: 26,342,988 km (0.116 R)
• M70: 26,786,247 km (0.065 R)
• M71: 26,919,688 km (0.027 R)
• M72: 27,366,088 km (0.115 R)
• M73: 28,311,696 km (0.089 R)
• M74: 29,451,183 km (0.07 R)
• M75: 29,957,273 km (0.071 R)
• M76: 30,512,730 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.1

Radius: 4.2

Gravity: 38.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.63 AU - 8.57 AU

Year: 13745 Days

Day: 20.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,228,353 km

• M1: 57,595 km (0.097 R)
• M2: 943,813 km (0.117 R)
• M3: 1,195,437 km (0.05 R)
• M4: 1,243,458 km (0.103 R)
• M5: 1,341,295 km (0.111 R)
• M6: 2,329,987 km (0.039 R)
• M7: 2,390,125 km (0.118 R)
• M8: 2,762,175 km (0.092 R)
• M9: 2,890,231 km (0.072 R)
• M10: 3,020,231 km (0.1 R)
• M11: 3,052,993 km (0.088 R)
• M12: 4,127,106 km (0.12 R)
• M13: 4,421,515 km (0.096 R)
• M14: 4,458,914 km (0.071 R)
• M15: 4,799,249 km (0.102 R)
• M16: 5,147,812 km (0.113 R)
• M17: 5,305,488 km (0.047 R)
• M18: 5,345,132 km (0.094 R)
• M19: 5,625,329 km (0.093 R)
• M20: 5,665,870 km (0.107 R)
• M21: 6,579,614 km (0.099 R)
• M22: 7,053,390 km (0.106 R)
• M23: 7,184,587 km (0.116 R)
• M24: 7,672,276 km (0.117 R)
• M25: 7,988,227 km (0.051 R)
• M26: 8,773,018 km (0.115 R)
• M27: 9,198,324 km (0.046 R)
• M28: 9,678,833 km (0.09 R)
• M29: 10,216,637 km (0.11 R)
• M30: 11,835,884 km (0.113 R)
• M31: 12,305,472 km (0.098 R)
• M32: 12,621,872 km (0.119 R)
• M33: 13,262,749 km (0.091 R)
• M34: 13,424,614 km (0.111 R)
• M35: 13,750,288 km (0.081 R)
• M36: 14,023,753 km (0.101 R)
• M37: 14,354,215 km (0.119 R)
• M38: 14,742,870 km (0.094 R)
• M39: 14,966,669 km (0.087 R)
• M40: 15,304,311 km (0.111 R)
• M41: 15,644,497 km (0.064 R)
• M42: 15,758,490 km (0.114 R)
• M43: 15,815,487 km (0.109 R)
• M44: 16,217,008 km (0.085 R)
• M45: 16,505,881 km (0.107 R)
• M46: 17,915,691 km (0.115 R)
• M47: 19,241,577 km (0.097 R)
• M48: 20,411,881 km (0.094 R)
• M49: 22,691,454 km (0.103 R)
• M50: 22,820,557 km (0.047 R)
• M51: 24,387,445 km (0.101 R)
• M52: 25,585,125 km (0.084 R)
• M53: 26,056,060 km (0.049 R)
• M54: 26,733,887 km (0.106 R)
• M55: 26,870,171 km (0.119 R)
• M56: 27,761,326 km (0.091 R)
• M57: 28,106,747 km (0.099 R)
• M58: 28,662,204 km (0.073 R)
• M59: 30,066,778 km (0.105 R)
• M60: 31,637,556 km (0.11 R)
• M61: 31,925,981 km (0.074 R)
• M62: 32,142,898 km (0.108 R)
• M63: 33,454,572 km (0.068 R)
• M64: 34,338,845 km (0.073 R)
• M65: 34,412,746 km (0.084 R)
• M66: 34,709,399 km (0.079 R)
• M67: 35,155,948 km (0.094 R)
• M68: 35,904,387 km (0.079 R)
• M69: 36,582,514 km (0.04 R)
• M70: 36,733,757 km (0.102 R)
• M71: 39,104,883 km (0.104 R)
• M72: 39,491,893 km (0.109 R)
• M73: 39,724,667 km (0.095 R)
• M74: 40,191,712 km (0.084 R)
• M75: 42,315,852 km (0.114 R)
• M76: 43,031,977 km (0.086 R)
• M77: 43,591,623 km (0.091 R)
• M78: 45,528,915 km (0.099 R)
• M79: 45,691,678 km (0.053 R)
• M80: 45,854,590 km (0.09 R)
• M81: 48,404,186 km (0.12 R)
• M82: 49,403,350 km (0.098 R)
• M83: 50,325,322 km (0.089 R)
• M84: 50,661,917 km (0.084 R)
• M85: 51,846,134 km (0.098 R)
• M86: 51,930,956 km (0.115 R)
• M87: 52,868,336 km (0.091 R)
• M88: 53,296,186 km (0.109 R)
• M89: 54,500,449 km (0.099 R)
• M90: 55,713,538 km (0.064 R)
• M91: 56,935,603 km (0.116 R)
• M92: 57,110,782 km (0.06 R)
• M93: 57,725,779 km (0.049 R)
• M94: 58,696,520 km (0.047 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: 268 - 19,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit