🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.81 AU - 1.31 AU

Year: 384 Days

Day: 20.9 Hours

Environment

Temp: 97 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.72 AU - 2.26 AU

Year: 987 Days

Day: 15.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.87 AU - 6.03 AU

Year: 3871 Days

Day: 26.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,035,536 km

• M1: 213,027 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 13.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.82 AU - 6.2 AU

Year: 5178 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 104,035,536 km

• M1: 190,887 km (0.088 R)
• M2: 318,045 km (0.084 R)
• M3: 416,032 km (0.089 R)
• M4: 574,157 km (0.078 R)
• M5: 795,711 km (0.053 R)
• M6: 1,168,210 km (0.045 R)
• M7: 1,326,335 km (0.106 R)
• M8: 1,808,040 km (0.065 R)
• M9: 1,974,393 km (0.097 R)
• M10: 2,586,697 km (0.087 R)
• M11: 3,100,266 km (0.063 R)
• M12: 3,301,176 km (0.111 R)
• M13: 3,669,037 km (0.049 R)
• M14: 4,098,982 km (0.077 R)
• M15: 4,246,036 km (0.102 R)
• M16: 4,520,100 km (0.096 R)
• M17: 4,672,091 km (0.076 R)
• M18: 5,059,550 km (0.045 R)
• M19: 5,484,408 km (0.104 R)
• M20: 5,592,417 km (0.086 R)
• M21: 6,654,412 km (0.064 R)
• M22: 7,120,111 km (0.068 R)
• M23: 7,267,764 km (0.079 R)
• M24: 7,596,430 km (0.119 R)
• M25: 8,083,222 km (0.07 R)
• M26: 8,268,424 km (0.111 R)
• M27: 8,423,856 km (0.032 R)
• M28: 9,344,332 km (0.071 R)
• M29: 9,571,272 km (0.053 R)
• M30: 9,734,633 km (0.096 R)
• M31: 10,296,672 km (0.054 R)
• M32: 10,531,241 km (0.064 R)
• M33: 11,245,571 km (0.047 R)
• M34: 11,452,615 km (0.09 R)
• M35: 12,293,205 km (0.059 R)
• M36: 13,408,308 km (0.1 R)
• M37: 13,517,963 km (0.119 R)
• M38: 13,627,917 km (0.08 R)
• M39: 14,405,976 km (0.046 R)
• M40: 14,970,558 km (0.118 R)
• M41: 15,274,541 km (0.072 R)
• M42: 15,465,727 km (0.1 R)
• M43: 16,121,415 km (0.1 R)
• M44: 16,276,996 km (0.119 R)
• M45: 16,433,027 km (0.117 R)
• M46: 16,864,916 km (0.104 R)
• M47: 17,499,809 km (0.11 R)
• M48: 17,619,787 km (0.089 R)
• M49: 18,183,023 km (0.114 R)
• M50: 18,874,913 km (0.063 R)
• M51: 19,492,603 km (0.042 R)
• M52: 19,616,918 km (0.092 R)
• M53: 20,326,611 km (0.118 R)
• M54: 21,044,531 km (0.035 R)
• M55: 21,428,100 km (0.05 R)
• M56: 22,854,067 km (0.084 R)
• M57: 23,028,947 km (0.074 R)
• M58: 23,733,104 km (0.064 R)
• M59: 23,910,228 km (0.054 R)
• M60: 24,176,811 km (0.079 R)
• M61: 24,310,552 km (0.052 R)
• M62: 24,802,729 km (0.069 R)
• M63: 24,937,516 km (0.117 R)
• M64: 25,433,882 km (0.101 R)
• M65: 25,979,017 km (0.089 R)
• M66: 26,161,676 km (0.037 R)
• M67: 27,034,878 km (0.085 R)
• M68: 28,715,461 km (0.076 R)
• M69: 29,759,056 km (0.072 R)
• M70: 30,333,511 km (0.081 R)
• M71: 30,429,703 km (0.059 R)
• M72: 30,670,406 km (0.082 R)
• M73: 31,153,757 km (0.086 R)
• M74: 31,396,404 km (0.114 R)
• M75: 31,590,882 km (0.063 R)
• M76: 31,883,495 km (0.066 R)
• M77: 32,274,993 km (0.043 R)
• M78: 32,520,483 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.9

Radius: 3.2

Gravity: 62.88 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 17.12 AU - 24.18 AU

Year: 32981 Days

Day: 20.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,035,536 km

• M1: 100,679 km (0.042 R)
• M2: 527,033 km (0.113 R)
• M3: 871,707 km (0.111 R)
• M4: 1,344,735 km (0.096 R)
• M5: 2,754,546 km (0.049 R)
• M6: 2,989,265 km (0.086 R)
• M7: 3,084,858 km (0.074 R)
• M8: 4,308,867 km (0.045 R)
• M9: 5,198,227 km (0.119 R)
• M10: 5,255,672 km (0.112 R)
• M11: 5,487,399 km (0.083 R)
• M12: 5,961,026 km (0.047 R)
• M13: 6,447,519 km (0.096 R)
• M14: 6,571,086 km (0.109 R)
• M15: 7,784,026 km (0.075 R)
• M16: 8,047,917 km (0.115 R)
• M17: 8,449,437 km (0.036 R)
• M18: 8,926,056 km (0.116 R)
• M19: 9,063,836 km (0.098 R)
• M20: 9,621,836 km (0.048 R)
• M21: 10,917,653 km (0.107 R)
• M22: 11,065,007 km (0.12 R)
• M23: 12,497,107 km (0.081 R)
• M24: 12,883,518 km (0.093 R)
• M25: 13,352,508 km (0.111 R)
• M26: 13,431,196 km (0.099 R)
• M27: 13,668,159 km (0.106 R)
• M28: 15,365,496 km (0.102 R)
• M29: 15,613,380 km (0.101 R)
• M30: 15,696,257 km (0.026 R)
• M31: 16,617,930 km (0.08 R)
• M32: 17,902,676 km (0.097 R)
• M33: 18,953,302 km (0.1 R)
• M34: 19,219,138 km (0.071 R)
• M35: 19,397,010 km (0.101 R)
• M36: 19,754,399 km (0.053 R)
• M37: 20,930,687 km (0.063 R)
• M38: 21,665,811 km (0.096 R)
• M39: 23,255,737 km (0.069 R)
• M40: 23,921,298 km (0.119 R)
• M41: 28,447,681 km (0.103 R)
• M42: 29,773,567 km (0.054 R)
• M43: 30,911,109 km (0.098 R)
• M44: 33,015,502 km (0.041 R)
• M45: 34,408,109 km (0.105 R)
• M46: 35,057,214 km (0.102 R)
• M47: 35,165,822 km (0.072 R)
• M48: 35,819,565 km (0.078 R)
• M49: 36,257,737 km (0.104 R)
• M50: 37,360,722 km (0.089 R)
• M51: 37,582,725 km (0.109 R)
• M52: 37,916,328 km (0.118 R)
• M53: 40,052,586 km (0.084 R)
• M54: 40,735,351 km (0.091 R)
• M55: 41,881,569 km (0.093 R)
• M56: 43,620,794 km (0.045 R)
• M57: 43,854,466 km (0.029 R)
• M58: 44,088,587 km (0.032 R)
• M59: 44,323,156 km (0.083 R)
• M60: 44,793,342 km (0.1 R)
• M61: 45,738,801 km (0.076 R)
• M62: 48,131,170 km (0.045 R)
• M63: 49,099,517 km (0.103 R)
• M64: 52,042,556 km (0.115 R)
• M65: 55,421,224 km (0.061 R)
• M66: 56,054,621 km (0.058 R)
• M67: 56,562,955 km (0.115 R)
• M68: 57,072,934 km (0.077 R)
• M69: 60,164,823 km (0.085 R)
• M70: 64,903,186 km (0.118 R)
• M71: 65,303,510 km (0.069 R)
• M72: 66,106,401 km (0.112 R)
• M73: 68,128,067 km (0.101 R)
• M74: 69,078,462 km (0.093 R)
• M75: 70,855,087 km (0.048 R)
• M76: 72,370,064 km (0.041 R)
• M77: 72,646,671 km (0.072 R)
• M78: 73,756,537 km (0.096 R)
• M79: 80,103,227 km (0.068 R)
• M80: 80,246,243 km (0.108 R)
• M81: 80,819,202 km (0.113 R)
• M82: 82,113,224 km (0.098 R)
• M83: 84,576,054 km (0.094 R)
• M84: 86,035,979 km (0.034 R)
• M85: 86,769,159 km (0.08 R)
• M86: 89,425,568 km (0.118 R)
• M87: 90,465,722 km (0.104 R)
• M88: 90,912,720 km (0.064 R)
• M89: 91,659,513 km (0.065 R)
• M90: 94,969,067 km (0.081 R)
• M91: 95,271,853 km (0.112 R)
• M92: 95,878,472 km (0.074 R)
• M93: 97,095,451 km (0.077 R)
• M94: 97,400,481 km (0.066 R)
• M95: 98,623,743 km (0.12 R)
• M96: 100,468,434 km (0.084 R)
• M97: 104,035,595 km (0.111 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 17,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit