🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.73 AU - 1.03 AU

Year: 314 Days

Day: 16.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.49 AU - 1.57 AU

Year: 721 Days

Day: 20.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,950,861 km

• M1: 465,997 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 9.4

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.05 AU - 6.21 AU

Year: 4425 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 139.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 32,950,861 km

• M1: 119,828 km (0.118 R)
• M2: 194,028 km (0.107 R)
• M3: 266,434 km (0.08 R)
• M4: 365,916 km (0.108 R)
• M5: 821,442 km (0.103 R)
• M6: 922,121 km (0.046 R)
• M7: 998,267 km (0.109 R)
• M8: 1,116,599 km (0.07 R)
• M9: 1,313,769 km (0.093 R)
• M10: 1,613,563 km (0.12 R)
• M11: 2,664,488 km (0.088 R)
• M12: 2,873,476 km (0.102 R)
• M13: 3,175,065 km (0.116 R)
• M14: 3,248,368 km (0.104 R)
• M15: 3,441,649 km (0.111 R)
• M16: 3,839,878 km (0.087 R)
• M17: 4,188,292 km (0.112 R)
• M18: 4,530,272 km (0.061 R)
• M19: 5,770,887 km (0.111 R)
• M20: 6,114,963 km (0.05 R)
• M21: 6,243,318 km (0.07 R)
• M22: 6,503,019 km (0.026 R)
• M23: 6,766,162 km (0.093 R)
• M24: 6,880,006 km (0.103 R)
• M25: 7,013,747 km (0.101 R)
• M26: 7,264,323 km (0.111 R)
• M27: 7,576,683 km (0.086 R)
• M28: 7,635,775 km (0.081 R)
• M29: 7,833,842 km (0.036 R)
• M30: 8,458,563 km (0.084 R)
• M31: 8,828,668 km (0.073 R)
• M32: 8,911,545 km (0.111 R)
• M33: 10,208,858 km (0.044 R)
• M34: 10,602,899 km (0.098 R)
• M35: 10,757,433 km (0.103 R)
• M36: 10,935,006 km (0.078 R)
• M37: 11,541,476 km (0.049 R)
• M38: 12,135,978 km (0.105 R)
• M39: 12,810,664 km (0.068 R)
• M40: 13,378,388 km (0.109 R)
• M41: 13,545,489 km (0.076 R)
• M42: 13,689,252 km (0.067 R)
• M43: 13,905,870 km (0.102 R)
• M44: 14,269,393 km (0.054 R)
• M45: 14,464,618 km (0.086 R)
• M46: 14,660,741 km (0.091 R)
• M47: 15,254,345 km (0.11 R)
• M48: 15,453,909 km (0.117 R)
• M49: 15,529,007 km (0.109 R)
• M50: 15,704,635 km (0.097 R)
• M51: 16,108,699 km (0.085 R)
• M52: 16,286,571 km (0.093 R)
• M53: 16,592,947 km (0.104 R)
• M54: 17,341,086 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948

Radius: 14.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.71 AU - 6.19 AU

Year: 4845 Days

Day: 13 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,950,861 km

• M1: 186,997 km (0.106 R)
• M2: 282,291 km (0.104 R)
• M3: 390,002 km (0.083 R)
• M4: 609,761 km (0.105 R)
• M5: 731,085 km (0.073 R)
• M6: 930,948 km (0.097 R)
• M7: 1,119,890 km (0.106 R)
• M8: 1,211,743 km (0.079 R)
• M9: 1,436,888 km (0.093 R)
• M10: 1,947,764 km (0.118 R)
• M11: 2,098,559 km (0.102 R)
• M12: 2,214,198 km (0.093 R)
• M13: 2,452,507 km (0.072 R)
• M14: 2,699,194 km (0.08 R)
• M15: 2,889,782 km (0.087 R)
• M16: 4,149,995 km (0.063 R)
• M17: 4,272,216 km (0.107 R)
• M18: 4,722,655 km (0.078 R)
• M19: 4,979,515 km (0.113 R)
• M20: 5,426,812 km (0.104 R)
• M21: 6,052,879 km (0.084 R)
• M22: 6,304,054 km (0.113 R)
• M23: 6,788,153 km (0.058 R)
• M24: 7,944,096 km (0.074 R)
• M25: 8,219,505 km (0.083 R)
• M26: 9,032,869 km (0.058 R)
• M27: 9,352,709 km (0.12 R)
• M28: 9,708,752 km (0.028 R)
• M29: 9,904,875 km (0.05 R)
• M30: 10,102,195 km (0.111 R)
• M31: 10,736,190 km (0.104 R)
• M32: 11,006,963 km (0.043 R)
• M33: 11,245,721 km (0.085 R)
• M34: 11,451,717 km (0.119 R)
• M35: 11,693,766 km (0.093 R)
• M36: 12,218,107 km (0.086 R)
• M37: 12,607,510 km (0.092 R)
• M38: 13,653,648 km (0.072 R)
• M39: 14,205,814 km (0.085 R)
• M40: 14,354,215 km (0.083 R)
• M41: 14,727,761 km (0.108 R)
• M42: 15,104,448 km (0.111 R)
• M43: 15,369,984 km (0.109 R)
• M44: 15,944,291 km (0.118 R)
• M45: 16,253,509 km (0.111 R)
• M46: 17,430,546 km (0.096 R)
• M47: 18,109,869 km (0.071 R)
• M48: 19,659,404 km (0.096 R)
• M49: 19,783,570 km (0.111 R)
• M50: 20,743,989 km (0.081 R)
• M51: 22,450,452 km (0.068 R)
• M52: 22,580,153 km (0.094 R)
• M53: 22,883,986 km (0.114 R)
• M54: 23,101,950 km (0.095 R)
• M55: 23,232,998 km (0.083 R)
• M56: 23,936,108 km (0.111 R)
• M57: 24,024,520 km (0.101 R)
• M58: 24,112,933 km (0.05 R)
• M59: 25,860,236 km (0.091 R)
• M60: 26,314,864 km (0.034 R)
• M61: 26,497,373 km (0.109 R)
• M62: 27,185,823 km (0.071 R)
• M63: 27,973,156 km (0.092 R)
• M64: 28,486,726 km (0.119 R)
• M65: 28,909,190 km (0.063 R)
• M66: 30,236,572 km (0.058 R)
• M67: 30,667,563 km (0.103 R)
• M68: 30,763,605 km (0.114 R)
• M69: 31,196,990 km (0.115 R)
• M70: 31,680,939 km (0.093 R)
• M71: 31,875,267 km (0.113 R)
• M72: 32,411,575 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 16,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit