🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.45 AU - 4.59 AU

Year: 2479 Days

Day: 47.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.51 AU - 5.59 AU

Year: 4022 Days

Day: 37.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 126.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.3 AU - 6.38 AU

Year: 4341 Days

Day: 19.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,893,430 km

• M1: 1,784,254 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 12.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.43 AU - 11.57 AU

Year: 10466 Days

Day: 15 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,893,430 km

• M1: 154,385 km (0.062 R)
• M2: 550,819 km (0.115 R)
• M3: 728,392 km (0.057 R)
• M4: 1,087,726 km (0.117 R)
• M5: 2,415,258 km (0.047 R)
• M6: 2,515,039 km (0.118 R)
• M7: 2,641,898 km (0.086 R)
• M8: 2,901,899 km (0.085 R)
• M9: 3,008,264 km (0.11 R)
• M10: 3,143,201 km (0.119 R)
• M11: 3,674,273 km (0.036 R)
• M12: 3,760,741 km (0.093 R)
• M13: 4,083,723 km (0.068 R)
• M14: 5,074,061 km (0.105 R)
• M15: 6,136,056 km (0.116 R)
• M16: 8,115,684 km (0.086 R)
• M17: 8,997,863 km (0.063 R)
• M18: 9,272,375 km (0.057 R)
• M19: 9,709,500 km (0.084 R)
• M20: 9,870,019 km (0.086 R)
• M21: 10,686,374 km (0.078 R)
• M22: 10,977,193 km (0.078 R)
• M23: 11,102,705 km (0.037 R)
• M24: 11,355,077 km (0.095 R)
• M25: 11,651,879 km (0.077 R)
• M26: 11,779,935 km (0.068 R)
• M27: 11,994,308 km (0.077 R)
• M28: 12,952,932 km (0.115 R)
• M29: 13,352,208 km (0.083 R)
• M30: 14,436,793 km (0.042 R)
• M31: 15,502,528 km (0.075 R)
• M32: 15,596,476 km (0.096 R)
• M33: 15,737,546 km (0.098 R)
• M34: 17,075,699 km (0.118 R)
• M35: 17,269,877 km (0.107 R)
• M36: 17,758,464 km (0.11 R)
• M37: 17,856,750 km (0.077 R)
• M38: 17,955,185 km (0.094 R)
• M39: 18,799,216 km (0.109 R)
• M40: 19,200,887 km (0.056 R)
• M41: 19,554,835 km (0.113 R)
• M42: 19,656,263 km (0.118 R)
• M43: 20,732,470 km (0.114 R)
• M44: 21,147,604 km (0.105 R)
• M45: 21,670,299 km (0.095 R)
• M46: 22,091,417 km (0.07 R)
• M47: 22,728,404 km (0.102 R)
• M48: 23,209,960 km (0.048 R)
• M49: 23,965,878 km (0.118 R)
• M50: 24,292,450 km (0.114 R)
• M51: 24,401,507 km (0.066 R)
• M52: 24,565,616 km (0.093 R)
• M53: 25,059,887 km (0.116 R)
• M54: 26,281,952 km (0.109 R)
• M55: 26,394,001 km (0.079 R)
• M56: 26,731,045 km (0.1 R)
• M57: 26,843,842 km (0.088 R)
• M58: 30,238,966 km (0.12 R)
• M59: 30,591,717 km (0.032 R)
• M60: 30,768,692 km (0.053 R)
• M61: 31,123,538 km (0.059 R)
• M62: 31,301,410 km (0.039 R)
• M63: 31,956,798 km (0.037 R)
• M64: 34,500,411 km (0.032 R)
• M65: 34,745,901 km (0.062 R)
• M66: 34,992,139 km (0.058 R)
• M67: 35,424,477 km (0.061 R)
• M68: 35,796,377 km (0.113 R)
• M69: 36,232,006 km (0.058 R)
• M70: 36,982,688 km (0.082 R)
• M71: 37,549,215 km (0.08 R)
• M72: 37,865,016 km (0.068 R)
• M73: 38,181,865 km (0.083 R)
• M74: 40,294,934 km (0.118 R)
• M75: 40,424,187 km (0.109 R)
• M76: 41,593,893 km (0.075 R)
• M77: 41,855,390 km (0.113 R)
• M78: 42,183,009 km (0.065 R)
• M79: 42,972,736 km (0.073 R)
• M80: 43,634,557 km (0.111 R)
• M81: 44,099,807 km (0.085 R)
• M82: 44,700,442 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.7

Radius: 6.4

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.04 AU - 19.44 AU

Year: 22983 Days

Day: 16.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,893,430 km

• M1: 138,827 km (0.096 R)
• M2: 313,856 km (0.035 R)
• M3: 387,458 km (0.09 R)
• M4: 509,979 km (0.102 R)
• M5: 553,662 km (0.1 R)
• M6: 896,690 km (0.114 R)
• M7: 1,090,120 km (0.111 R)
• M8: 1,327,232 km (0.091 R)
• M9: 1,451,997 km (0.1 R)
• M10: 1,613,263 km (0.08 R)
• M11: 2,131,919 km (0.109 R)
• M12: 2,241,425 km (0.118 R)
• M13: 2,937,653 km (0.089 R)
• M14: 2,978,194 km (0.115 R)
• M15: 3,739,498 km (0.115 R)
• M16: 4,006,081 km (0.118 R)
• M17: 5,330,023 km (0.088 R)
• M18: 5,884,283 km (0.106 R)
• M19: 6,722,779 km (0.084 R)
• M20: 6,776,335 km (0.093 R)
• M21: 7,046,808 km (0.04 R)
• M22: 7,101,261 km (0.107 R)
• M23: 7,431,274 km (0.091 R)
• M24: 7,709,975 km (0.114 R)
• M25: 7,878,871 km (0.042 R)
• M26: 8,977,069 km (0.059 R)
• M27: 10,245,509 km (0.055 R)
• M28: 11,504,974 km (0.118 R)
• M29: 11,569,151 km (0.114 R)
• M30: 12,218,256 km (0.118 R)
• M31: 12,679,616 km (0.097 R)
• M32: 13,619,241 km (0.105 R)
• M33: 14,166,320 km (0.102 R)
• M34: 14,650,867 km (0.048 R)
• M35: 14,720,580 km (0.066 R)
• M36: 15,281,871 km (0.026 R)
• M37: 15,707,328 km (0.104 R)
• M38: 15,850,044 km (0.04 R)
• M39: 16,065,016 km (0.032 R)
• M40: 19,096,916 km (0.097 R)
• M41: 20,951,481 km (0.11 R)
• M42: 21,503,198 km (0.118 R)
• M43: 21,820,495 km (0.053 R)
• M44: 23,675,359 km (0.108 R)
• M45: 27,361,899 km (0.113 R)
• M46: 27,705,825 km (0.1 R)
• M47: 28,658,763 km (0.109 R)
• M48: 29,183,253 km (0.051 R)
• M49: 32,213,957 km (0.091 R)
• M50: 32,304,613 km (0.099 R)
• M51: 32,759,091 km (0.043 R)
• M52: 32,941,601 km (0.049 R)
• M53: 33,215,814 km (0.1 R)
• M54: 33,399,071 km (0.088 R)
• M55: 33,950,788 km (0.048 R)
• M56: 35,717,688 km (0.04 R)
• M57: 36,659,706 km (0.072 R)
• M58: 38,279,702 km (0.105 R)
• M59: 38,857,000 km (0.112 R)
• M60: 40,215,348 km (0.096 R)
• M61: 40,508,411 km (0.084 R)
• M62: 42,281,744 km (0.108 R)
• M63: 42,978,122 km (0.101 R)
• M64: 44,382,397 km (0.105 R)
• M65: 45,394,576 km (0.116 R)
• M66: 47,235,677 km (0.083 R)
• M67: 50,147,749 km (0.108 R)
• M68: 51,519,412 km (0.076 R)
• M69: 51,943,971 km (0.078 R)
• M70: 53,331,791 km (0.042 R)
• M71: 53,439,052 km (0.088 R)
• M72: 54,407,549 km (0.076 R)
• M73: 54,839,887 km (0.113 R)
• M74: 55,599,096 km (0.108 R)
• M75: 56,143,632 km (0.087 R)
• M76: 57,567,505 km (0.092 R)
• M77: 58,008,070 km (0.095 R)
• M78: 58,228,727 km (0.115 R)
• M79: 60,450,854 km (0.087 R)
• M80: 62,700,656 km (0.116 R)
• M81: 63,380,878 km (0.115 R)
• M82: 65,436,203 km (0.068 R)
• M83: 65,551,094 km (0.112 R)
• M84: 66,702,998 km (0.059 R)
• M85: 69,027,001 km (0.072 R)
• M86: 71,613,847 km (0.101 R)
• M87: 74,232,259 km (0.108 R)
• M88: 75,432,782 km (0.107 R)
• M89: 76,035,362 km (0.073 R)
• M90: 78,218,144 km (0.074 R)
• M91: 81,160,435 km (0.082 R)
• M92: 82,645,044 km (0.104 R)
• M93: 82,893,377 km (0.114 R)

Kuiper Belt

Range: 35.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 10,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit