🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.13 AU - 1.29 AU

Year: 466 Days

Day: 35.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.39 AU - 5.45 AU

Year: 3251 Days

Day: 28.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.3

Radius: 12.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.36 AU - 6.98 AU

Year: 5362 Days

Day: 6.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,883,672 km

• M1: 167,400 km (0.118 R)
• M2: 263,891 km (0.076 R)
• M3: 439,818 km (0.12 R)
• M4: 552,016 km (0.068 R)
• M5: 810,671 km (0.112 R)
• M6: 942,915 km (0.068 R)
• M7: 1,083,089 km (0.101 R)
• M8: 1,400,086 km (0.061 R)
• M9: 1,622,838 km (0.109 R)
• M10: 1,778,120 km (0.111 R)
• M11: 1,873,713 km (0.099 R)
• M12: 2,120,550 km (0.102 R)
• M13: 2,291,241 km (0.085 R)
• M14: 3,038,333 km (0.078 R)
• M15: 3,290,405 km (0.108 R)
• M16: 3,569,555 km (0.04 R)
• M17: 3,877,427 km (0.085 R)
• M18: 4,066,369 km (0.111 R)
• M19: 4,215,369 km (0.096 R)
• M20: 4,475,220 km (0.031 R)
• M21: 4,585,175 km (0.107 R)
• M22: 5,194,038 km (0.098 R)
• M23: 5,472,889 km (0.104 R)
• M24: 6,142,788 km (0.114 R)
• M25: 6,338,911 km (0.056 R)
• M26: 6,940,144 km (0.113 R)
• M27: 7,429,030 km (0.09 R)
• M28: 7,533,450 km (0.062 R)
• M29: 8,196,916 km (0.067 R)
• M30: 8,631,348 km (0.034 R)
• M31: 8,906,758 km (0.117 R)
• M32: 9,045,435 km (0.11 R)
• M33: 9,353,457 km (0.06 R)
• M34: 9,494,528 km (0.107 R)
• M35: 9,636,347 km (0.08 R)
• M36: 9,836,060 km (0.087 R)
• M37: 10,123,886 km (0.114 R)
• M38: 10,326,891 km (0.08 R)
• M39: 10,560,712 km (0.084 R)
• M40: 10,648,825 km (0.091 R)
• M41: 10,944,281 km (0.057 R)
• M42: 11,033,441 km (0.077 R)
• M43: 11,242,579 km (0.029 R)
• M44: 11,573,639 km (0.086 R)
• M45: 13,150,850 km (0.101 R)
• M46: 13,340,839 km (0.077 R)
• M47: 13,436,133 km (0.103 R)
• M48: 13,531,726 km (0.118 R)
• M49: 14,630,672 km (0.073 R)
• M50: 14,761,869 km (0.12 R)
• M51: 15,557,131 km (0.053 R)
• M52: 15,758,041 km (0.091 R)
• M53: 15,926,189 km (0.119 R)
• M54: 17,051,165 km (0.086 R)
• M55: 17,258,358 km (0.096 R)
• M56: 17,536,012 km (0.099 R)
• M57: 17,745,299 km (0.086 R)
• M58: 18,342,644 km (0.117 R)
• M59: 18,625,982 km (0.041 R)
• M60: 20,356,680 km (0.085 R)
• M61: 20,613,390 km (0.081 R)
• M62: 21,018,950 km (0.063 R)
• M63: 21,427,202 km (0.065 R)
• M64: 21,837,998 km (0.118 R)
• M65: 22,100,692 km (0.103 R)
• M66: 23,353,724 km (0.098 R)
• M67: 23,468,764 km (0.087 R)
• M68: 24,046,811 km (0.099 R)
• M69: 24,395,972 km (0.068 R)
• M70: 24,707,734 km (0.111 R)
• M71: 24,903,258 km (0.114 R)
• M72: 25,217,115 km (0.062 R)
• M73: 25,769,580 km (0.096 R)
• M74: 25,967,797 km (0.077 R)
• M75: 26,047,383 km (0.089 R)
• M76: 26,685,867 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.1

Radius: 12.2

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.45 AU - 10.53 AU

Year: 9430 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,883,672 km

• M1: 154,684 km (0.065 R)
• M2: 261,796 km (0.074 R)
• M3: 372,648 km (0.1 R)
• M4: 452,534 km (0.07 R)
• M5: 647,460 km (0.111 R)
• M6: 844,630 km (0.113 R)
• M7: 972,985 km (0.106 R)
• M8: 1,348,924 km (0.119 R)
• M9: 1,956,740 km (0.103 R)
• M10: 2,210,159 km (0.09 R)
• M11: 2,412,565 km (0.111 R)
• M12: 2,727,768 km (0.049 R)
• M13: 3,033,994 km (0.113 R)
• M14: 3,632,535 km (0.104 R)
• M15: 4,043,630 km (0.044 R)
• M16: 4,597,891 km (0.086 R)
• M17: 4,779,353 km (0.117 R)
• M18: 4,857,892 km (0.066 R)
• M19: 5,338,101 km (0.087 R)
• M20: 5,556,514 km (0.094 R)
• M21: 5,917,643 km (0.087 R)
• M22: 6,898,257 km (0.1 R)
• M23: 7,046,808 km (0.099 R)
• M24: 7,316,682 km (0.11 R)
• M25: 7,928,986 km (0.1 R)
• M26: 8,241,197 km (0.098 R)
• M27: 8,430,588 km (0.118 R)
• M28: 8,557,597 km (0.111 R)
• M29: 9,431,847 km (0.117 R)
• M30: 9,762,757 km (0.101 R)
• M31: 10,030,388 km (0.03 R)
• M32: 10,232,644 km (0.069 R)
• M33: 10,402,288 km (0.089 R)
• M34: 10,504,613 km (0.098 R)
• M35: 11,090,139 km (0.074 R)
• M36: 11,229,415 km (0.062 R)
• M37: 11,686,436 km (0.041 R)
• M38: 12,221,099 km (0.082 R)
• M39: 12,727,488 km (0.066 R)
• M40: 12,836,993 km (0.081 R)
• M41: 13,314,659 km (0.086 R)
• M42: 14,553,479 km (0.055 R)
• M43: 14,859,407 km (0.031 R)
• M44: 16,858,932 km (0.096 R)
• M45: 16,938,967 km (0.113 R)
• M46: 17,382,076 km (0.114 R)
• M47: 17,665,863 km (0.031 R)
• M48: 17,869,615 km (0.111 R)
• M49: 17,951,296 km (0.079 R)
• M50: 18,650,965 km (0.049 R)
• M51: 18,941,634 km (0.06 R)
• M52: 19,991,960 km (0.115 R)
• M53: 20,460,052 km (0.099 R)
• M54: 20,717,061 km (0.093 R)
• M55: 20,802,930 km (0.037 R)
• M56: 21,234,071 km (0.08 R)
• M57: 21,886,168 km (0.034 R)
• M58: 22,192,844 km (0.073 R)
• M59: 22,412,753 km (0.099 R)
• M60: 22,721,822 km (0.111 R)
• M61: 24,197,904 km (0.114 R)
• M62: 24,333,590 km (0.035 R)
• M63: 24,924,651 km (0.089 R)
• M64: 25,290,717 km (0.077 R)
• M65: 26,446,360 km (0.088 R)
• M66: 27,288,896 km (0.047 R)
• M67: 27,619,058 km (0.076 R)
• M68: 27,997,840 km (0.07 R)
• M69: 29,000,594 km (0.068 R)
• M70: 30,015,018 km (0.101 R)
• M71: 30,551,027 km (0.088 R)
• M72: 30,697,782 km (0.097 R)
• M73: 31,583,102 km (0.083 R)
• M74: 32,526,766 km (0.08 R)
• M75: 33,177,816 km (0.085 R)
• M76: 33,429,290 km (0.045 R)
• M77: 33,630,948 km (0.073 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 19,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit