🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.65 AU - 0.97 AU

Year: 256 Days

Day: 34.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.16 AU - 1.46 AU

Year: 527 Days

Day: 45.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.2

Radius: 8.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.45 AU - 7.85 AU

Year: 6027 Days

Day: 8.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 49,027,054 km

• M1: 103,821 km (0.092 R)
• M2: 340,634 km (0.115 R)
• M3: 398,678 km (0.092 R)
• M4: 623,075 km (0.085 R)
• M5: 706,700 km (0.044 R)
• M6: 834,756 km (0.095 R)
• M7: 1,159,832 km (0.118 R)
• M8: 1,770,042 km (0.068 R)
• M9: 1,974,542 km (0.101 R)
• M10: 2,143,737 km (0.06 R)
• M11: 2,303,059 km (0.092 R)
• M12: 2,851,635 km (0.103 R)
• M13: 3,011,106 km (0.116 R)
• M14: 3,712,570 km (0.095 R)
• M15: 4,046,174 km (0.052 R)
• M16: 4,153,585 km (0.116 R)
• M17: 4,912,345 km (0.078 R)
• M18: 5,474,833 km (0.107 R)
• M19: 5,534,224 km (0.097 R)
• M20: 5,633,557 km (0.117 R)
• M21: 5,975,986 km (0.085 R)
• M22: 6,057,517 km (0.079 R)
• M23: 6,263,064 km (0.099 R)
• M24: 6,345,942 km (0.098 R)
• M25: 6,787,106 km (0.028 R)
• M26: 7,108,143 km (0.065 R)
• M27: 7,237,994 km (0.061 R)
• M28: 7,325,060 km (0.067 R)
• M29: 7,610,193 km (0.095 R)
• M30: 7,854,487 km (0.098 R)
• M31: 8,259,598 km (0.113 R)
• M32: 8,464,696 km (0.112 R)
• M33: 8,602,476 km (0.039 R)
• M34: 8,879,980 km (0.118 R)
• M35: 8,973,179 km (0.117 R)
• M36: 9,373,055 km (0.032 R)
• M37: 9,491,686 km (0.108 R)
• M38: 10,238,777 km (0.049 R)
• M39: 11,205,180 km (0.057 R)
• M40: 11,381,705 km (0.07 R)
• M41: 11,635,573 km (0.105 R)
• M42: 11,737,599 km (0.1 R)
• M43: 12,669,444 km (0.105 R)
• M44: 13,224,003 km (0.047 R)
• M45: 13,330,517 km (0.083 R)
• M46: 13,894,501 km (0.07 R)
• M47: 14,084,191 km (0.066 R)
• M48: 14,438,887 km (0.111 R)
• M49: 15,324,357 km (0.036 R)
• M50: 15,408,281 km (0.088 R)
• M51: 17,409,303 km (0.097 R)
• M52: 17,467,646 km (0.092 R)
• M53: 18,173,149 km (0.112 R)
• M54: 18,380,642 km (0.108 R)
• M55: 19,581,613 km (0.097 R)
• M56: 19,703,087 km (0.117 R)
• M57: 20,222,191 km (0.094 R)
• M58: 20,283,526 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.6

Radius: 11.6

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.9 AU - 16.02 AU

Year: 16398 Days

Day: 11.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,027,054 km

• M1: 152,291 km (0.031 R)
• M2: 478,115 km (0.117 R)
• M3: 690,843 km (0.087 R)
• M4: 1,464,114 km (0.113 R)
• M5: 2,025,854 km (0.074 R)
• M6: 2,125,636 km (0.098 R)
• M7: 2,488,561 km (0.097 R)
• M8: 2,704,879 km (0.033 R)
• M9: 2,955,755 km (0.078 R)
• M10: 3,784,377 km (0.083 R)
• M11: 3,939,660 km (0.088 R)
• M12: 4,224,644 km (0.108 R)
• M13: 4,681,516 km (0.116 R)
• M14: 4,915,786 km (0.097 R)
• M15: 5,017,513 km (0.069 R)
• M16: 5,431,151 km (0.12 R)
• M17: 6,181,384 km (0.068 R)
• M18: 6,401,891 km (0.079 R)
• M19: 7,660,159 km (0.03 R)
• M20: 7,936,765 km (0.076 R)
• M21: 9,201,167 km (0.079 R)
• M22: 11,594,882 km (0.086 R)
• M23: 12,049,959 km (0.087 R)
• M24: 12,603,621 km (0.112 R)
• M25: 13,783,798 km (0.067 R)
• M26: 14,024,052 km (0.067 R)
• M27: 14,120,543 km (0.092 R)
• M28: 14,851,329 km (0.099 R)
• M29: 14,998,982 km (0.1 R)
• M30: 15,844,808 km (0.072 R)
• M31: 16,197,709 km (0.079 R)
• M32: 16,298,987 km (0.044 R)
• M33: 16,553,004 km (0.033 R)
• M34: 16,655,030 km (0.103 R)
• M35: 17,739,016 km (0.088 R)
• M36: 18,368,524 km (0.116 R)
• M37: 19,541,820 km (0.061 R)
• M38: 21,180,515 km (0.099 R)
• M39: 21,569,171 km (0.083 R)
• M40: 21,736,571 km (0.103 R)
• M41: 22,184,766 km (0.055 R)
• M42: 24,471,668 km (0.053 R)
• M43: 24,996,458 km (0.12 R)
• M44: 26,892,461 km (0.062 R)
• M45: 27,373,718 km (0.069 R)
• M46: 27,494,443 km (0.097 R)
• M47: 27,857,816 km (0.111 R)
• M48: 28,528,015 km (0.047 R)
• M49: 29,018,845 km (0.064 R)
• M50: 29,203,599 km (0.067 R)
• M51: 31,894,565 km (0.06 R)
• M52: 33,173,029 km (0.115 R)
• M53: 34,077,946 km (0.092 R)
• M54: 34,598,547 km (0.115 R)
• M55: 35,845,894 km (0.069 R)
• M56: 36,242,777 km (0.066 R)
• M57: 38,316,652 km (0.069 R)
• M58: 38,993,882 km (0.102 R)
• M59: 40,360,159 km (0.107 R)
• M60: 41,325,813 km (0.039 R)
• M61: 41,603,168 km (0.088 R)
• M62: 41,742,144 km (0.089 R)
• M63: 42,229,385 km (0.09 R)
• M64: 43,702,774 km (0.072 R)
• M65: 47,205,459 km (0.096 R)
• M66: 47,422,824 km (0.047 R)
• M67: 47,713,194 km (0.109 R)
• M68: 48,660,896 km (0.069 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 16,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit