🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.64 AU - 2.04 AU

Year: 898 Days

Day: 41.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2 AU - 2.08 AU

Year: 1049 Days

Day: 27.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 78.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.6

Radius: 8.6

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.6 AU - 5.6 AU

Year: 4145 Days

Day: 12 Hours

Environment

Temp: -130 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,853,752 km

• M1: 119,529 km (0.084 R)
• M2: 229,483 km (0.044 R)
• M3: 353,500 km (0.084 R)
• M4: 665,860 km (0.08 R)
• M5: 941,868 km (0.074 R)
• M6: 1,145,321 km (0.104 R)
• M7: 1,204,412 km (0.105 R)
• M8: 1,375,702 km (0.08 R)
• M9: 1,451,548 km (0.086 R)
• M10: 1,515,875 km (0.072 R)
• M11: 1,594,414 km (0.111 R)
• M12: 1,701,227 km (0.045 R)
• M13: 1,978,881 km (0.082 R)
• M14: 2,137,903 km (0.057 R)
• M15: 2,301,114 km (0.029 R)
• M16: 2,483,923 km (0.116 R)
• M17: 2,624,096 km (0.113 R)
• M18: 2,831,439 km (0.11 R)
• M19: 2,896,215 km (0.036 R)
• M20: 3,160,704 km (0.072 R)
• M21: 3,330,049 km (0.057 R)
• M22: 3,485,032 km (0.117 R)
• M23: 3,695,367 km (0.114 R)
• M24: 4,000,546 km (0.117 R)
• M25: 4,147,003 km (0.101 R)
• M26: 4,258,154 km (0.111 R)
• M27: 4,426,451 km (0.085 R)
• M28: 4,827,972 km (0.112 R)
• M29: 4,925,360 km (0.054 R)
• M30: 4,984,003 km (0.114 R)
• M31: 5,042,944 km (0.074 R)
• M32: 6,059,611 km (0.05 R)
• M33: 6,334,123 km (0.1 R)
• M34: 6,526,656 km (0.066 R)
• M35: 7,137,763 km (0.11 R)
• M36: 7,790,010 km (0.083 R)
• M37: 7,927,341 km (0.104 R)
• M38: 8,626,112 km (0.096 R)
• M39: 8,697,022 km (0.111 R)
• M40: 8,792,016 km (0.057 R)
• M41: 8,911,096 km (0.1 R)
• M42: 9,054,710 km (0.116 R)
• M43: 9,392,951 km (0.094 R)
• M44: 9,883,333 km (0.117 R)
• M45: 10,181,631 km (0.062 R)
• M46: 10,281,712 km (0.101 R)
• M47: 10,432,507 km (0.074 R)
• M48: 10,634,613 km (0.078 R)
• M49: 10,787,054 km (0.087 R)
• M50: 11,119,909 km (0.117 R)
• M51: 11,534,145 km (0.044 R)
• M52: 11,638,415 km (0.083 R)
• M53: 12,032,606 km (0.085 R)
• M54: 12,431,134 km (0.103 R)
• M55: 12,779,996 km (0.101 R)
• M56: 12,834,001 km (0.062 R)
• M57: 13,023,542 km (0.094 R)
• M58: 13,186,604 km (0.101 R)
• M59: 13,487,594 km (0.093 R)
• M60: 13,707,802 km (0.034 R)
• M61: 13,957,033 km (0.114 R)
• M62: 14,068,184 km (0.116 R)
• M63: 14,798,521 km (0.109 R)
• M64: 15,054,183 km (0.107 R)
• M65: 15,196,900 km (0.081 R)
• M66: 15,685,337 km (0.065 R)
• M67: 16,736,711 km (0.119 R)
• M68: 17,002,995 km (0.119 R)
• M69: 17,151,695 km (0.058 R)
• M70: 17,300,695 km (0.064 R)
• M71: 18,508,398 km (0.11 R)
• M72: 18,630,620 km (0.064 R)
• M73: 19,369,932 km (0.115 R)
• M74: 19,431,866 km (0.117 R)
• M75: 19,618,414 km (0.112 R)
• M76: 21,483,900 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.7

Radius: 14.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.62 AU - 9.06 AU

Year: 7900 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,853,752 km

• M1: 202,855 km (0.105 R)
• M2: 297,849 km (0.1 R)
• M3: 509,381 km (0.114 R)
• M4: 638,783 km (0.118 R)
• M5: 870,809 km (0.086 R)
• M6: 1,046,587 km (0.106 R)
• M7: 1,435,840 km (0.115 R)
• M8: 2,441,736 km (0.08 R)
• M9: 2,578,170 km (0.085 R)
• M10: 2,858,965 km (0.083 R)
• M11: 2,961,739 km (0.062 R)
• M12: 3,086,653 km (0.102 R)
• M13: 3,234,904 km (0.08 R)
• M14: 3,560,429 km (0.077 R)
• M15: 3,965,241 km (0.076 R)
• M16: 4,057,393 km (0.1 R)
• M17: 4,456,521 km (0.099 R)
• M18: 5,574,316 km (0.104 R)
• M19: 5,781,958 km (0.079 R)
• M20: 6,339,060 km (0.102 R)
• M21: 6,501,523 km (0.12 R)
• M22: 7,108,891 km (0.087 R)
• M23: 7,277,787 km (0.078 R)
• M24: 7,966,535 km (0.098 R)
• M25: 8,112,693 km (0.037 R)
• M26: 8,289,218 km (0.09 R)
• M27: 8,917,379 km (0.073 R)
• M28: 9,283,146 km (0.116 R)
• M29: 10,698,791 km (0.055 R)
• M30: 11,185,732 km (0.115 R)
• M31: 11,613,582 km (0.049 R)
• M32: 12,181,156 km (0.107 R)
• M33: 13,066,776 km (0.117 R)
• M34: 13,692,095 km (0.099 R)
• M35: 14,149,864 km (0.114 R)
• M36: 14,612,570 km (0.105 R)
• M37: 15,152,768 km (0.108 R)
• M38: 15,553,092 km (0.041 R)
• M39: 15,736,350 km (0.109 R)
• M40: 15,846,454 km (0.11 R)
• M41: 15,993,808 km (0.03 R)
• M42: 16,104,660 km (0.082 R)
• M43: 16,550,611 km (0.106 R)
• M44: 17,950,847 km (0.1 R)
• M45: 18,490,596 km (0.041 R)
• M46: 18,645,879 km (0.086 R)
• M47: 18,879,401 km (0.042 R)
• M48: 19,704,882 km (0.055 R)
• M49: 20,622,366 km (0.059 R)
• M50: 21,757,963 km (0.102 R)
• M51: 24,005,222 km (0.076 R)
• M52: 24,174,717 km (0.116 R)
• M53: 24,642,659 km (0.118 R)
• M54: 25,501,051 km (0.073 R)
• M55: 25,933,838 km (0.085 R)
• M56: 26,281,952 km (0.104 R)
• M57: 26,412,850 km (0.1 R)
• M58: 26,806,891 km (0.037 R)
• M59: 26,938,837 km (0.093 R)
• M60: 27,956,401 km (0.104 R)
• M61: 28,179,302 km (0.094 R)
• M62: 28,986,532 km (0.09 R)
• M63: 29,302,633 km (0.073 R)
• M64: 29,710,586 km (0.095 R)
• M65: 30,257,516 km (0.039 R)
• M66: 30,578,104 km (0.061 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 13,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit