🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.8 AU - 2.64 AU

Year: 1208 Days

Day: 41.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.65 AU - 4.33 AU

Year: 2911 Days

Day: 15 Hours

Environment

Temp: -119 °C

Axial Tilt: 172.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 10.8

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.23 AU - 5.59 AU

Year: 3974 Days

Day: 8.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,841,794 km

• M1: 135,236 km (0.115 R)
• M2: 211,531 km (0.054 R)
• M3: 305,329 km (0.086 R)
• M4: 476,619 km (0.112 R)
• M5: 661,372 km (0.063 R)
• M6: 798,404 km (0.11 R)
• M7: 1,339,948 km (0.051 R)
• M8: 1,517,670 km (0.041 R)
• M9: 1,656,198 km (0.109 R)
• M10: 1,815,221 km (0.047 R)
• M11: 2,148,525 km (0.116 R)
• M12: 2,357,962 km (0.043 R)
• M13: 2,949,322 km (0.091 R)
• M14: 3,422,201 km (0.085 R)
• M15: 3,544,273 km (0.084 R)
• M16: 3,876,829 km (0.077 R)
• M17: 3,982,894 km (0.089 R)
• M18: 4,154,482 km (0.098 R)
• M19: 4,284,932 km (0.07 R)
• M20: 4,394,587 km (0.106 R)
• M21: 4,549,720 km (0.093 R)
• M22: 4,797,305 km (0.091 R)
• M23: 4,957,225 km (0.069 R)
• M24: 5,614,408 km (0.115 R)
• M25: 5,977,781 km (0.118 R)
• M26: 6,373,767 km (0.119 R)
• M27: 6,474,147 km (0.103 R)
• M28: 6,625,690 km (0.042 R)
• M29: 6,727,416 km (0.104 R)
• M30: 7,009,707 km (0.106 R)
• M31: 7,113,379 km (0.118 R)
• M32: 7,243,678 km (0.055 R)
• M33: 7,826,362 km (0.113 R)
• M34: 7,987,928 km (0.062 R)
• M35: 8,645,261 km (0.11 R)
• M36: 8,728,587 km (0.103 R)
• M37: 8,924,261 km (0.12 R)
• M38: 9,008,634 km (0.032 R)
• M39: 9,348,371 km (0.118 R)
• M40: 9,982,367 km (0.105 R)
• M41: 10,541,115 km (0.059 R)
• M42: 10,899,402 km (0.041 R)
• M43: 11,140,404 km (0.102 R)
• M44: 11,505,123 km (0.08 R)
• M45: 12,090,799 km (0.032 R)
• M46: 12,246,530 km (0.079 R)
• M47: 12,812,758 km (0.082 R)
• M48: 12,939,767 km (0.09 R)
• M49: 13,808,033 km (0.049 R)
• M50: 13,970,796 km (0.072 R)
• M51: 14,167,068 km (0.1 R)
• M52: 14,562,306 km (0.116 R)
• M53: 15,061,663 km (0.068 R)
• M54: 15,837,927 km (0.106 R)
• M55: 16,076,834 km (0.114 R)
• M56: 16,627,355 km (0.076 R)
• M57: 17,219,014 km (0.065 R)
• M58: 18,066,187 km (0.085 R)
• M59: 18,423,127 km (0.034 R)
• M60: 19,035,282 km (0.107 R)
• M61: 20,058,083 km (0.073 R)
• M62: 20,353,688 km (0.116 R)
• M63: 20,501,939 km (0.106 R)
• M64: 20,799,639 km (0.087 R)
• M65: 20,874,288 km (0.096 R)
• M66: 21,437,076 km (0.074 R)
• M67: 22,347,828 km (0.115 R)
• M68: 22,577,460 km (0.112 R)
• M69: 23,116,312 km (0.103 R)
• M70: 23,193,654 km (0.11 R)
• M71: 23,465,024 km (0.049 R)
• M72: 23,737,442 km (0.039 R)
• M73: 24,482,140 km (0.095 R)
• M74: 26,721,471 km (0.097 R)
• M75: 27,250,599 km (0.071 R)
• M76: 27,332,279 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 12.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.11 AU - 5.61 AU

Year: 4532 Days

Day: 9.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,841,794 km

• M1: 159,920 km (0.108 R)
• M2: 236,664 km (0.101 R)
• M3: 478,863 km (0.091 R)
• M4: 597,943 km (0.098 R)
• M5: 763,248 km (0.081 R)
• M6: 983,307 km (0.102 R)
• M7: 1,155,644 km (0.098 R)
• M8: 1,426,416 km (0.089 R)
• M9: 1,546,692 km (0.077 R)
• M10: 1,781,711 km (0.066 R)
• M11: 1,911,861 km (0.095 R)
• M12: 1,995,037 km (0.103 R)
• M13: 2,251,747 km (0.103 R)
• M14: 2,666,732 km (0.07 R)
• M15: 2,797,779 km (0.087 R)
• M16: 3,244,030 km (0.097 R)
• M17: 3,445,089 km (0.105 R)
• M18: 3,547,265 km (0.108 R)
• M19: 3,629,693 km (0.119 R)
• M20: 4,850,861 km (0.039 R)
• M21: 5,386,720 km (0.048 R)
• M22: 5,481,864 km (0.064 R)
• M23: 5,917,194 km (0.116 R)
• M24: 6,089,381 km (0.067 R)
• M25: 6,263,364 km (0.112 R)
• M26: 6,388,727 km (0.078 R)
• M27: 7,394,623 km (0.093 R)
• M28: 7,848,503 km (0.027 R)
• M29: 7,929,585 km (0.088 R)
• M30: 8,119,724 km (0.091 R)
• M31: 9,150,303 km (0.118 R)
• M32: 9,464,608 km (0.099 R)
• M33: 9,695,588 km (0.065 R)
• M34: 10,428,916 km (0.116 R)
• M35: 10,637,605 km (0.072 R)
• M36: 10,787,502 km (0.095 R)
• M37: 11,058,873 km (0.047 R)
• M38: 11,180,346 km (0.081 R)
• M39: 11,424,490 km (0.09 R)
• M40: 13,961,520 km (0.072 R)
• M41: 14,224,514 km (0.08 R)
• M42: 14,555,723 km (0.067 R)
• M43: 14,688,865 km (0.098 R)
• M44: 15,530,204 km (0.101 R)
• M45: 15,905,395 km (0.104 R)
• M46: 16,387,250 km (0.061 R)
• M47: 17,048,921 km (0.116 R)
• M48: 17,400,626 km (0.098 R)
• M49: 17,897,141 km (0.118 R)
• M50: 18,182,873 km (0.066 R)
• M51: 20,188,532 km (0.109 R)
• M52: 20,523,332 km (0.114 R)
• M53: 20,860,077 km (0.066 R)
• M54: 20,972,724 km (0.117 R)
• M55: 22,225,157 km (0.114 R)
• M56: 22,995,885 km (0.108 R)
• M57: 23,190,064 km (0.043 R)
• M58: 23,306,750 km (0.091 R)
• M59: 23,579,766 km (0.119 R)
• M60: 23,971,712 km (0.1 R)
• M61: 24,050,401 km (0.051 R)
• M62: 24,168,583 km (0.062 R)
• M63: 24,365,903 km (0.045 R)
• M64: 24,921,210 km (0.117 R)
• M65: 25,480,856 km (0.119 R)
• M66: 26,125,473 km (0.109 R)
• M67: 26,571,723 km (0.12 R)
• M68: 27,348,585 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535

Radius: 13

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.71 AU - 7.63 AU

Year: 7012 Days

Day: 9.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,841,794 km

• M1: 274,811 km (0.059 R)
• M2: 831,615 km (0.099 R)
• M3: 1,098,048 km (0.088 R)
• M4: 1,358,498 km (0.045 R)
• M5: 1,514,080 km (0.063 R)
• M6: 1,939,536 km (0.107 R)
• M7: 2,237,087 km (0.12 R)
• M8: 2,443,980 km (0.08 R)
• M9: 3,033,845 km (0.109 R)
• M10: 3,263,627 km (0.063 R)
• M11: 3,451,522 km (0.078 R)
• M12: 3,691,627 km (0.088 R)
• M13: 4,290,317 km (0.108 R)
• M14: 4,653,691 km (0.075 R)
• M15: 4,946,304 km (0.05 R)
• M16: 5,054,164 km (0.111 R)
• M17: 5,299,953 km (0.1 R)
• M18: 5,466,007 km (0.117 R)
• M19: 5,860,197 km (0.111 R)
• M20: 6,498,382 km (0.087 R)
• M21: 6,825,852 km (0.049 R)
• M22: 6,976,497 km (0.103 R)
• M23: 7,250,560 km (0.102 R)
• M24: 7,404,347 km (0.087 R)
• M25: 7,652,529 km (0.048 R)
• M26: 8,093,694 km (0.103 R)
• M27: 8,413,983 km (0.103 R)
• M28: 8,543,235 km (0.053 R)
• M29: 9,232,881 km (0.113 R)
• M30: 9,635,000 km (0.117 R)
• M31: 10,180,135 km (0.106 R)
• M32: 10,770,448 km (0.103 R)
• M33: 10,875,765 km (0.085 R)
• M34: 11,479,093 km (0.079 R)
• M35: 11,730,717 km (0.095 R)
• M36: 11,947,933 km (0.069 R)
• M37: 12,829,813 km (0.104 R)
• M38: 13,391,702 km (0.058 R)
• M39: 13,885,076 km (0.085 R)
• M40: 14,153,305 km (0.098 R)
• M41: 14,307,391 km (0.111 R)
• M42: 14,694,849 km (0.105 R)
• M43: 14,968,314 km (0.07 R)
• M44: 15,282,769 km (0.096 R)
• M45: 16,118,572 km (0.104 R)
• M46: 16,806,124 km (0.079 R)
• M47: 16,928,495 km (0.114 R)
• M48: 17,668,855 km (0.05 R)
• M49: 17,917,935 km (0.038 R)
• M50: 18,293,725 km (0.119 R)
• M51: 18,841,253 km (0.102 R)
• M52: 19,053,234 km (0.062 R)
• M53: 19,394,167 km (0.062 R)
• M54: 19,780,130 km (0.041 R)
• M55: 19,866,298 km (0.074 R)
• M56: 20,038,784 km (0.067 R)
• M57: 20,428,936 km (0.113 R)
• M58: 20,559,684 km (0.09 R)
• M59: 20,734,265 km (0.082 R)
• M60: 20,953,127 km (0.111 R)
• M61: 21,128,904 km (0.102 R)
• M62: 21,570,218 km (0.116 R)
• M63: 21,747,641 km (0.11 R)
• M64: 21,925,513 km (0.1 R)
• M65: 22,282,902 km (0.089 R)
• M66: 22,372,511 km (0.102 R)
• M67: 23,093,722 km (0.079 R)
• M68: 23,184,379 km (0.109 R)
• M69: 23,868,490 km (0.111 R)
• M70: 24,236,052 km (0.064 R)
• M71: 24,651,784 km (0.116 R)
• M72: 25,023,236 km (0.115 R)
• M73: 25,677,876 km (0.115 R)
• M74: 27,099,654 km (0.032 R)
• M75: 28,158,508 km (0.099 R)
• M76: 29,624,118 km (0.077 R)
• M77: 30,217,274 km (0.072 R)
• M78: 31,415,553 km (0.074 R)
• M79: 32,883,856 km (0.102 R)
• M80: 33,703,652 km (0.103 R)
• M81: 34,167,705 km (0.062 R)
• M82: 34,530,181 km (0.029 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 15,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit