🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.52 AU - 0.64 AU

Year: 160 Days

Day: 15.6 Hours

Environment

Temp: 229 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.88 AU - 2.46 AU

Year: 1156 Days

Day: 21.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,848,536 km

• M1: 63,280 km (0.115 R)
• M2: 1,405,921 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.3 AU - 3.54 AU

Year: 1805 Days

Day: 26.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.33 AU - 4.43 AU

Year: 3315 Days

Day: 38.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 13.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.35 AU - 12.25 AU

Year: 13738 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,848,536 km

• M1: 187,297 km (0.105 R)
• M2: 305,778 km (0.076 R)
• M3: 860,936 km (0.103 R)
• M4: 1,054,366 km (0.104 R)
• M5: 1,433,297 km (0.088 R)
• M6: 1,539,362 km (0.026 R)
• M7: 1,722,320 km (0.084 R)
• M8: 2,440,540 km (0.086 R)
• M9: 2,568,895 km (0.093 R)
• M10: 2,677,652 km (0.067 R)
• M11: 2,922,245 km (0.104 R)
• M12: 3,104,904 km (0.053 R)
• M13: 4,100,178 km (0.07 R)
• M14: 4,383,218 km (0.096 R)
• M15: 4,699,318 km (0.105 R)
• M16: 5,023,048 km (0.096 R)
• M17: 5,215,281 km (0.093 R)
• M18: 5,326,133 km (0.073 R)
• M19: 5,720,772 km (0.11 R)
• M20: 6,628,382 km (0.028 R)
• M21: 6,748,809 km (0.055 R)
• M22: 7,643,554 km (0.105 R)
• M23: 7,960,701 km (0.091 R)
• M24: 8,444,800 km (0.047 R)
• M25: 9,071,615 km (0.094 R)
• M26: 9,577,256 km (0.104 R)
• M27: 10,230,849 km (0.09 R)
• M28: 11,472,511 km (0.075 R)
• M29: 11,872,536 km (0.077 R)
• M30: 13,062,437 km (0.078 R)
• M31: 13,175,982 km (0.107 R)
• M32: 13,403,969 km (0.064 R)
• M33: 13,633,303 km (0.119 R)
• M34: 14,720,580 km (0.117 R)
• M35: 15,876,074 km (0.086 R)
• M36: 16,322,025 km (0.099 R)
• M37: 17,267,783 km (0.114 R)
• M38: 17,684,563 km (0.081 R)
• M39: 18,527,995 km (0.112 R)
• M40: 18,655,752 km (0.114 R)
• M41: 18,997,583 km (0.074 R)
• M42: 19,126,237 km (0.086 R)
• M43: 19,341,509 km (0.116 R)
• M44: 19,427,827 km (0.082 R)
• M45: 19,904,745 km (0.117 R)
• M46: 20,297,888 km (0.103 R)
• M47: 20,737,855 km (0.106 R)
• M48: 20,870,399 km (0.112 R)
• M49: 22,076,307 km (0.104 R)
• M50: 22,801,558 km (0.08 R)
• M51: 23,121,249 km (0.032 R)
• M52: 23,396,509 km (0.09 R)
• M53: 23,811,493 km (0.112 R)
• M54: 24,321,921 km (0.09 R)
• M55: 24,555,144 km (0.102 R)
• M56: 24,929,887 km (0.118 R)
• M57: 25,779,902 km (0.103 R)
• M58: 26,065,484 km (0.1 R)
• M59: 27,024,556 km (0.094 R)
• M60: 27,217,837 km (0.036 R)
• M61: 27,508,505 km (0.057 R)
• M62: 30,421,475 km (0.111 R)
• M63: 31,532,688 km (0.11 R)
• M64: 31,736,141 km (0.112 R)
• M65: 32,144,394 km (0.09 R)
• M66: 32,502,980 km (0.107 R)
• M67: 32,759,989 km (0.102 R)
• M68: 32,862,912 km (0.088 R)
• M69: 32,965,985 km (0.113 R)
• M70: 33,794,608 km (0.109 R)
• M71: 34,107,118 km (0.037 R)
• M72: 34,682,471 km (0.091 R)
• M73: 34,787,489 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.7

Radius: 3.5

Gravity: 36.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.94 AU - 16.56 AU

Year: 20487 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,848,536 km

• M1: 60,438 km (0.106 R)
• M2: 91,255 km (0.066 R)
• M3: 178,769 km (0.072 R)
• M4: 444,006 km (0.063 R)
• M5: 660,175 km (0.111 R)
• M6: 905,217 km (0.105 R)
• M7: 1,125,126 km (0.044 R)
• M8: 1,388,268 km (0.061 R)
• M9: 1,847,235 km (0.082 R)
• M10: 2,156,154 km (0.03 R)
• M11: 2,514,142 km (0.109 R)
• M12: 3,431,177 km (0.041 R)
• M13: 3,770,315 km (0.064 R)
• M14: 3,847,208 km (0.089 R)
• M15: 4,239,155 km (0.084 R)
• M16: 4,561,837 km (0.112 R)
• M17: 6,063,650 km (0.108 R)
• M18: 7,031,250 km (0.115 R)
• M19: 7,173,367 km (0.057 R)
• M20: 7,220,940 km (0.076 R)
• M21: 7,268,661 km (0.096 R)
• M22: 7,605,406 km (0.11 R)
• M23: 9,208,497 km (0.097 R)
• M24: 9,625,127 km (0.112 R)
• M25: 10,965,823 km (0.113 R)
• M26: 11,351,636 km (0.081 R)
• M27: 11,462,638 km (0.06 R)
• M28: 11,518,438 km (0.107 R)
• M29: 12,136,576 km (0.115 R)
• M30: 13,463,509 km (0.09 R)
• M31: 13,757,918 km (0.048 R)
• M32: 14,413,306 km (0.036 R)
• M33: 14,533,583 km (0.065 R)
• M34: 15,078,867 km (0.056 R)
• M35: 15,139,753 km (0.054 R)
• M36: 15,323,310 km (0.074 R)
• M37: 15,816,085 km (0.069 R)
• M38: 17,007,483 km (0.1 R)
• M39: 17,198,220 km (0.111 R)
• M40: 17,710,144 km (0.087 R)
• M41: 18,618,353 km (0.082 R)
• M42: 21,021,942 km (0.06 R)
• M43: 22,468,403 km (0.048 R)
• M44: 22,747,553 km (0.09 R)
• M45: 23,379,754 km (0.112 R)
• M46: 23,733,553 km (0.115 R)
• M47: 24,017,789 km (0.098 R)
• M48: 27,515,985 km (0.075 R)
• M49: 28,264,423 km (0.085 R)
• M50: 28,565,713 km (0.108 R)
• M51: 29,095,589 km (0.076 R)
• M52: 29,934,684 km (0.038 R)
• M53: 30,704,365 km (0.103 R)
• M54: 31,636,658 km (0.08 R)
• M55: 35,782,165 km (0.095 R)
• M56: 37,256,303 km (0.111 R)
• M57: 39,001,062 km (0.112 R)
• M58: 39,925,727 km (0.112 R)
• M59: 40,178,996 km (0.11 R)
• M60: 42,311,364 km (0.102 R)
• M61: 43,434,695 km (0.036 R)
• M62: 43,695,294 km (0.056 R)
• M63: 44,830,592 km (0.104 R)
• M64: 46,418,424 km (0.113 R)
• M65: 47,755,679 km (0.109 R)
• M66: 48,564,106 km (0.094 R)
• M67: 49,377,021 km (0.083 R)
• M68: 49,739,796 km (0.111 R)
• M69: 51,291,276 km (0.088 R)
• M70: 52,396,056 km (0.097 R)
• M71: 52,580,959 km (0.103 R)
• M72: 52,951,363 km (0.099 R)
• M73: 53,136,864 km (0.094 R)
• M74: 53,881,114 km (0.1 R)
• M75: 54,722,602 km (0.108 R)
• M76: 56,134,656 km (0.116 R)
• M77: 56,702,829 km (0.106 R)
• M78: 57,368,091 km (0.054 R)
• M79: 58,131,489 km (0.096 R)
• M80: 58,514,609 km (0.075 R)
• M81: 58,994,519 km (0.065 R)
• M82: 59,475,775 km (0.039 R)
• M83: 59,668,607 km (0.104 R)
• M84: 59,765,097 km (0.094 R)
• M85: 59,958,228 km (0.094 R)
• M86: 60,538,967 km (0.116 R)
• M87: 60,927,174 km (0.073 R)
• M88: 61,024,412 km (0.114 R)
• M89: 61,218,889 km (0.083 R)
• M90: 61,316,278 km (0.101 R)
• M91: 61,413,666 km (0.071 R)
• M92: 62,194,567 km (0.079 R)
• M93: 62,292,404 km (0.112 R)
• M94: 63,372,201 km (0.051 R)
• M95: 63,963,711 km (0.118 R)
• M96: 64,359,098 km (0.063 R)
• M97: 65,550,047 km (0.117 R)
• M98: 66,748,326 km (0.119 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit