🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.57 AU - 0.59 AU

Year: 161 Days

Day: 32.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.43 AU - 1.63 AU

Year: 691 Days

Day: 37.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,884,683 km

• M1: 1,229,545 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.17 AU - 4.07 AU

Year: 2516 Days

Day: 18.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753

Radius: 6.4

Gravity: 18.38 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.78 AU - 16.1 AU

Year: 17002 Days

Day: 19.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,884,683 km

• M1: 222,003 km (0.072 R)
• M2: 325,076 km (0.064 R)
• M3: 685,457 km (0.09 R)
• M4: 938,427 km (0.048 R)
• M5: 1,411,306 km (0.079 R)
• M6: 2,075,970 km (0.074 R)
• M7: 2,508,756 km (0.113 R)
• M8: 3,227,724 km (0.105 R)
• M9: 3,727,381 km (0.073 R)
• M10: 4,292,113 km (0.114 R)
• M11: 4,374,990 km (0.12 R)
• M12: 4,754,520 km (0.112 R)
• M13: 4,926,557 km (0.072 R)
• M14: 5,726,008 km (0.075 R)
• M15: 6,140,843 km (0.101 R)
• M16: 7,047,855 km (0.034 R)
• M17: 8,149,643 km (0.088 R)
• M18: 8,252,417 km (0.116 R)
• M19: 8,303,879 km (0.116 R)
• M20: 8,667,850 km (0.095 R)
• M21: 8,878,185 km (0.072 R)
• M22: 9,303,940 km (0.071 R)
• M23: 9,681,825 km (0.096 R)
• M24: 10,508,652 km (0.116 R)
• M25: 10,789,148 km (0.097 R)
• M26: 11,186,181 km (0.108 R)
• M27: 11,243,327 km (0.101 R)
• M28: 11,357,770 km (0.092 R)
• M29: 12,228,728 km (0.056 R)
• M30: 13,972,890 km (0.109 R)
• M31: 15,347,096 km (0.075 R)
• M32: 15,474,105 km (0.06 R)
• M33: 15,537,684 km (0.119 R)
• M34: 16,114,533 km (0.08 R)
• M35: 16,698,414 km (0.073 R)
• M36: 16,829,162 km (0.114 R)
• M37: 16,960,060 km (0.114 R)
• M38: 17,091,557 km (0.118 R)
• M39: 19,582,062 km (0.076 R)
• M40: 20,763,736 km (0.102 R)
• M41: 20,834,047 km (0.089 R)
• M42: 21,115,739 km (0.072 R)
• M43: 21,327,869 km (0.066 R)
• M44: 21,398,779 km (0.109 R)
• M45: 21,611,806 km (0.069 R)
• M46: 21,897,089 km (0.064 R)
• M47: 22,904,930 km (0.038 R)
• M48: 22,977,485 km (0.082 R)
• M49: 23,341,606 km (0.116 R)
• M50: 25,115,388 km (0.104 R)
• M51: 26,094,057 km (0.055 R)
• M52: 26,397,741 km (0.095 R)
• M53: 26,473,886 km (0.036 R)
• M54: 26,779,066 km (0.067 R)
• M55: 27,701,487 km (0.082 R)
• M56: 28,166,586 km (0.1 R)
• M57: 28,868,948 km (0.093 R)
• M58: 29,104,415 km (0.105 R)
• M59: 30,132,003 km (0.105 R)
• M60: 30,610,268 km (0.057 R)
• M61: 32,385,396 km (0.051 R)
• M62: 35,110,022 km (0.116 R)
• M63: 36,457,151 km (0.096 R)
• M64: 37,307,764 km (0.101 R)
• M65: 40,599,067 km (0.054 R)
• M66: 43,621,842 km (0.091 R)
• M67: 44,887,290 km (0.041 R)
• M68: 46,440,265 km (0.092 R)
• M69: 46,716,124 km (0.065 R)
• M70: 46,808,127 km (0.116 R)
• M71: 48,382,644 km (0.115 R)
• M72: 49,598,426 km (0.114 R)
• M73: 50,540,444 km (0.095 R)
• M74: 51,964,466 km (0.116 R)
• M75: 52,729,360 km (0.117 R)
• M76: 54,270,218 km (0.101 R)
• M77: 55,046,182 km (0.108 R)
• M78: 56,021,411 km (0.097 R)
• M79: 56,511,044 km (0.117 R)
• M80: 58,881,423 km (0.113 R)
• M81: 60,579,957 km (0.063 R)
• M82: 61,788,558 km (0.065 R)
• M83: 61,990,814 km (0.095 R)
• M84: 63,106,964 km (0.045 R)
• M85: 64,434,496 km (0.048 R)
• M86: 64,639,594 km (0.094 R)
• M87: 65,050,390 km (0.049 R)
• M88: 65,565,007 km (0.073 R)
• M89: 66,909,443 km (0.087 R)
• M90: 68,158,585 km (0.076 R)
• M91: 69,310,489 km (0.114 R)
• M92: 69,625,691 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.9

Radius: 6.4

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.44 AU - 20.72 AU

Year: 29252 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 145.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,884,683 km

• M1: 93,199 km (0.112 R)
• M2: 263,143 km (0.103 R)
• M3: 598,691 km (0.068 R)
• M4: 950,395 km (0.099 R)
• M5: 1,918,293 km (0.083 R)
• M6: 2,059,663 km (0.09 R)
• M7: 2,167,972 km (0.077 R)
• M8: 3,183,293 km (0.105 R)
• M9: 3,651,684 km (0.092 R)
• M10: 3,783,031 km (0.091 R)
• M11: 4,651,596 km (0.088 R)
• M12: 4,986,695 km (0.082 R)
• M13: 5,329,574 km (0.074 R)
• M14: 6,089,681 km (0.11 R)
• M15: 7,100,513 km (0.096 R)
• M16: 7,991,369 km (0.102 R)
• M17: 9,573,067 km (0.088 R)
• M18: 10,867,986 km (0.119 R)
• M19: 11,184,386 km (0.086 R)
• M20: 12,545,876 km (0.069 R)
• M21: 13,414,591 km (0.046 R)
• M22: 13,549,977 km (0.084 R)
• M23: 16,063,221 km (0.117 R)
• M24: 16,206,985 km (0.115 R)
• M25: 16,279,091 km (0.113 R)
• M26: 16,568,413 km (0.114 R)
• M27: 16,786,377 km (0.118 R)
• M28: 17,078,691 km (0.025 R)
• M29: 17,668,257 km (0.076 R)
• M30: 17,891,008 km (0.113 R)
• M31: 18,715,890 km (0.059 R)
• M32: 19,476,446 km (0.079 R)
• M33: 20,480,397 km (0.093 R)
• M34: 23,918,456 km (0.1 R)
• M35: 24,082,714 km (0.096 R)
• M36: 24,412,278 km (0.109 R)
• M37: 27,016,627 km (0.106 R)
• M38: 28,481,789 km (0.091 R)
• M39: 29,443,554 km (0.116 R)
• M40: 31,578,465 km (0.105 R)
• M41: 31,668,523 km (0.118 R)
• M42: 32,210,666 km (0.04 R)
• M43: 33,855,045 km (0.075 R)
• M44: 36,183,835 km (0.049 R)
• M45: 36,750,512 km (0.091 R)
• M46: 37,415,175 km (0.11 R)
• M47: 39,724,219 km (0.075 R)
• M48: 40,797,883 km (0.12 R)
• M49: 41,880,971 km (0.108 R)
• M50: 42,178,072 km (0.062 R)
• M51: 45,186,785 km (0.086 R)
• M52: 46,102,773 km (0.105 R)
• M53: 46,614,397 km (0.112 R)
• M54: 47,230,741 km (0.063 R)
• M55: 47,539,959 km (0.036 R)
• M56: 47,746,404 km (0.08 R)
• M57: 48,783,417 km (0.107 R)
• M58: 49,304,616 km (0.081 R)
• M59: 49,827,760 km (0.111 R)
• M60: 50,563,183 km (0.104 R)
• M61: 50,773,966 km (0.055 R)
• M62: 51,832,371 km (0.029 R)
• M63: 52,684,181 km (0.094 R)
• M64: 52,790,994 km (0.082 R)
• M65: 53,648,040 km (0.03 R)
• M66: 54,078,284 km (0.072 R)
• M67: 55,158,979 km (0.045 R)
• M68: 66,234,457 km (0.065 R)
• M69: 67,158,673 km (0.038 R)
• M70: 71,133,638 km (0.083 R)
• M71: 72,673,449 km (0.119 R)
• M72: 72,792,379 km (0.104 R)
• M73: 73,149,469 km (0.035 R)
• M74: 76,994,882 km (0.049 R)
• M75: 78,453,761 km (0.116 R)
• M76: 80,782,102 km (0.115 R)
• M77: 81,151,908 km (0.071 R)
• M78: 82,760,534 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 12,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit