🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.49 AU - 0.61 AU

Year: 148 Days

Day: 41.7 Hours

Environment

Temp: 251 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.54 AU - 0.76 AU

Year: 190 Days

Day: 22.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.59 AU - 2.07 AU

Year: 900 Days

Day: 21.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,672,013 km

• M1: 1,120,937 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.7

Radius: 10.6

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.14 AU - 12.96 AU

Year: 14266 Days

Day: 8.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,672,013 km

• M1: 152,141 km (0.077 R)
• M2: 248,033 km (0.073 R)
• M3: 662,120 km (0.097 R)
• M4: 852,857 km (0.104 R)
• M5: 955,182 km (0.034 R)
• M6: 1,128,267 km (0.117 R)
• M7: 1,761,365 km (0.115 R)
• M8: 1,867,580 km (0.096 R)
• M9: 2,058,915 km (0.113 R)
• M10: 2,227,961 km (0.118 R)
• M11: 2,372,473 km (0.059 R)
• M12: 2,825,006 km (0.095 R)
• M13: 3,173,868 km (0.104 R)
• M14: 3,809,061 km (0.064 R)
• M15: 4,053,055 km (0.119 R)
• M16: 4,194,724 km (0.082 R)
• M17: 4,852,805 km (0.097 R)
• M18: 6,060,659 km (0.092 R)
• M19: 6,141,741 km (0.112 R)
• M20: 6,223,122 km (0.117 R)
• M21: 7,142,251 km (0.088 R)
• M22: 7,357,074 km (0.075 R)
• M23: 7,443,541 km (0.051 R)
• M24: 7,881,265 km (0.071 R)
• M25: 7,969,827 km (0.034 R)
• M26: 8,103,417 km (0.07 R)
• M27: 8,919,773 km (0.058 R)
• M28: 9,762,308 km (0.112 R)
• M29: 9,905,324 km (0.097 R)
• M30: 10,630,275 km (0.118 R)
• M31: 10,826,398 km (0.1 R)
• M32: 11,123,050 km (0.068 R)
• M33: 11,222,533 km (0.046 R)
• M34: 11,573,041 km (0.099 R)
• M35: 12,131,041 km (0.119 R)
• M36: 13,115,545 km (0.08 R)
• M37: 13,910,956 km (0.098 R)
• M38: 14,558,416 km (0.111 R)
• M39: 15,381,653 km (0.112 R)
• M40: 16,502,740 km (0.069 R)
• M41: 16,673,131 km (0.107 R)
• M42: 18,057,510 km (0.066 R)
• M43: 18,645,280 km (0.054 R)
• M44: 19,179,494 km (0.058 R)
• M45: 19,899,808 km (0.104 R)
• M46: 20,141,857 km (0.081 R)
• M47: 21,119,779 km (0.081 R)
• M48: 21,863,430 km (0.092 R)
• M49: 24,145,396 km (0.08 R)
• M50: 24,274,349 km (0.033 R)
• M51: 25,053,155 km (0.078 R)
• M52: 25,249,129 km (0.11 R)
• M53: 26,170,352 km (0.109 R)
• M54: 26,302,896 km (0.087 R)
• M55: 26,902,035 km (0.099 R)
• M56: 26,968,906 km (0.114 R)
• M57: 27,169,666 km (0.113 R)
• M58: 27,303,855 km (0.075 R)
• M59: 27,505,513 km (0.115 R)
• M60: 27,775,238 km (0.072 R)
• M61: 27,978,093 km (0.115 R)
• M62: 29,068,213 km (0.115 R)
• M63: 31,149,568 km (0.054 R)
• M64: 31,501,123 km (0.1 R)
• M65: 32,848,850 km (0.08 R)
• M66: 32,920,358 km (0.061 R)
• M67: 33,135,031 km (0.059 R)
• M68: 33,422,109 km (0.071 R)
• M69: 34,360,387 km (0.117 R)
• M70: 35,674,006 km (0.061 R)
• M71: 35,894,513 km (0.119 R)
• M72: 37,004,081 km (0.094 R)
• M73: 37,152,781 km (0.025 R)
• M74: 38,350,162 km (0.082 R)
• M75: 38,500,807 km (0.032 R)
• M76: 38,802,397 km (0.105 R)
• M77: 39,029,336 km (0.08 R)
• M78: 42,717,672 km (0.085 R)
• M79: 43,108,272 km (0.069 R)
• M80: 43,578,458 km (0.12 R)
• M81: 43,892,913 km (0.081 R)
• M82: 45,158,361 km (0.102 R)
• M83: 45,237,798 km (0.113 R)
• M84: 45,317,384 km (0.108 R)
• M85: 46,596,146 km (0.055 R)
• M86: 47,159,233 km (0.087 R)
• M87: 48,211,205 km (0.091 R)
• M88: 49,025,616 km (0.094 R)
• M89: 53,753,956 km (0.106 R)
• M90: 53,922,552 km (0.059 R)
• M91: 54,767,930 km (0.071 R)
• M92: 56,044,000 km (0.113 R)
• M93: 56,557,270 km (0.083 R)
• M94: 56,642,990 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.9

Radius: 7.8

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.47 AU - 17.09 AU

Year: 23873 Days

Day: 18 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,672,013 km

• M1: 172,636 km (0.079 R)
• M2: 580,440 km (0.106 R)
• M3: 753,076 km (0.12 R)
• M4: 1,147,266 km (0.03 R)
• M5: 2,138,950 km (0.098 R)
• M6: 2,940,047 km (0.077 R)
• M7: 3,153,822 km (0.099 R)
• M8: 3,461,545 km (0.043 R)
• M9: 3,551,304 km (0.109 R)
• M10: 4,344,921 km (0.06 R)
• M11: 5,294,269 km (0.101 R)
• M12: 5,872,464 km (0.045 R)
• M13: 6,360,303 km (0.114 R)
• M14: 6,581,409 km (0.109 R)
• M15: 6,637,059 km (0.109 R)
• M16: 6,748,809 km (0.116 R)
• M17: 7,490,665 km (0.031 R)
• M18: 8,560,140 km (0.047 R)
• M19: 8,681,912 km (0.115 R)
• M20: 9,050,671 km (0.093 R)
• M21: 9,424,516 km (0.059 R)
• M22: 10,251,942 km (0.088 R)
• M23: 10,707,168 km (0.106 R)
• M24: 11,102,556 km (0.099 R)
• M25: 11,772,156 km (0.11 R)
• M26: 12,523,735 km (0.106 R)
• M27: 14,216,884 km (0.043 R)
• M28: 14,724,170 km (0.101 R)
• M29: 16,055,741 km (0.106 R)
• M30: 16,130,839 km (0.101 R)
• M31: 16,432,429 km (0.091 R)
• M32: 18,124,081 km (0.105 R)
• M33: 18,911,265 km (0.055 R)
• M34: 19,709,519 km (0.082 R)
• M35: 20,437,313 km (0.115 R)
• M36: 21,009,525 km (0.057 R)
• M37: 21,256,361 km (0.097 R)
• M38: 22,841,800 km (0.117 R)
• M39: 22,926,322 km (0.049 R)
• M40: 23,862,805 km (0.048 R)
• M41: 24,465,086 km (0.119 R)
• M42: 24,638,171 km (0.095 R)
• M43: 27,281,864 km (0.077 R)
• M44: 27,641,199 km (0.12 R)
• M45: 28,546,266 km (0.096 R)
• M46: 29,552,910 km (0.099 R)
• M47: 30,757,621 km (0.106 R)
• M48: 31,413,010 km (0.106 R)
• M49: 31,789,548 km (0.053 R)
• M50: 32,072,886 km (0.058 R)
• M51: 32,642,255 km (0.057 R)
• M52: 33,406,551 km (0.091 R)
• M53: 35,538,470 km (0.071 R)
• M54: 35,930,716 km (0.109 R)
• M55: 36,818,729 km (0.099 R)
• M56: 39,830,583 km (0.084 R)
• M57: 42,089,062 km (0.101 R)
• M58: 43,442,922 km (0.07 R)
• M59: 44,811,145 km (0.101 R)
• M60: 46,728,840 km (0.084 R)
• M61: 49,984,089 km (0.112 R)
• M62: 50,864,323 km (0.103 R)
• M63: 53,873,185 km (0.06 R)
• M64: 55,455,931 km (0.094 R)
• M65: 57,283,269 km (0.113 R)
• M66: 57,858,472 km (0.03 R)
• M67: 58,089,003 km (0.064 R)
• M68: 59,828,078 km (0.103 R)
• M69: 60,061,301 km (0.095 R)
• M70: 60,177,987 km (0.094 R)
• M71: 61,349,189 km (0.065 R)
• M72: 61,584,357 km (0.085 R)
• M73: 61,937,558 km (0.081 R)
• M74: 62,646,053 km (0.112 R)
• M75: 63,001,348 km (0.101 R)
• M76: 64,190,502 km (0.088 R)
• M77: 65,987,920 km (0.101 R)
• M78: 67,074,449 km (0.099 R)
• M79: 67,316,648 km (0.1 R)
• M80: 67,923,567 km (0.042 R)
• M81: 68,045,040 km (0.05 R)
• M82: 68,166,813 km (0.094 R)
• M83: 70,861,519 km (0.075 R)
• M84: 71,726,345 km (0.079 R)
• M85: 72,221,962 km (0.103 R)
• M86: 72,594,611 km (0.105 R)
• M87: 73,341,553 km (0.104 R)
• M88: 73,591,082 km (0.08 R)
• M89: 77,495,138 km (0.041 R)
• M90: 81,078,755 km (0.092 R)
• M91: 82,631,132 km (0.117 R)
• M92: 86,159,697 km (0.05 R)
• M93: 88,672,043 km (0.112 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit