🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.54 AU - 0.66 AU

Year: 177 Days

Day: 42.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 92.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.94 AU - 1.08 AU

Year: 387 Days

Day: 40.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,907,659 km

• M1: 24,384 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.87 AU - 1.39 AU

Year: 457 Days

Day: 37.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 148.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.2

Radius: 13.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.15 AU - 8.27 AU

Year: 8958 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 81.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,907,659 km

• M1: 258,356 km (0.057 R)
• M2: 386,561 km (0.084 R)
• M3: 1,256,921 km (0.094 R)
• M4: 1,515,127 km (0.099 R)
• M5: 1,616,555 km (0.117 R)
• M6: 1,755,531 km (0.045 R)
• M7: 2,158,996 km (0.119 R)
• M8: 2,571,587 km (0.103 R)
• M9: 2,714,753 km (0.088 R)
• M10: 3,095,479 km (0.111 R)
• M11: 3,698,508 km (0.057 R)
• M12: 3,860,822 km (0.08 R)
• M13: 4,168,844 km (0.092 R)
• M14: 4,509,628 km (0.119 R)
• M15: 4,708,443 km (0.091 R)
• M16: 5,012,277 km (0.1 R)
• M17: 5,244,303 km (0.098 R)
• M18: 5,506,398 km (0.041 R)
• M19: 6,235,688 km (0.116 R)
• M20: 7,139,259 km (0.11 R)
• M21: 7,255,198 km (0.047 R)
• M22: 7,518,191 km (0.075 R)
• M23: 8,023,682 km (0.096 R)
• M24: 8,448,241 km (0.068 R)
• M25: 9,414,493 km (0.117 R)
• M26: 9,573,516 km (0.065 R)
• M27: 9,830,076 km (0.093 R)
• M28: 9,926,866 km (0.104 R)
• M29: 10,186,568 km (0.077 R)
• M30: 10,448,514 km (0.098 R)
• M31: 11,450,520 km (0.102 R)
• M32: 12,239,499 km (0.067 R)
• M33: 12,693,230 km (0.118 R)
• M34: 13,081,436 km (0.088 R)
• M35: 13,366,271 km (0.098 R)
• M36: 13,653,199 km (0.073 R)
• M37: 14,087,482 km (0.092 R)
• M38: 14,196,688 km (0.111 R)
• M39: 14,563,054 km (0.036 R)
• M40: 15,155,461 km (0.114 R)
• M41: 15,379,858 km (0.082 R)
• M42: 16,021,184 km (0.118 R)
• M43: 16,249,620 km (0.105 R)
• M44: 16,825,572 km (0.107 R)
• M45: 17,057,748 km (0.099 R)
• M46: 17,291,120 km (0.042 R)
• M47: 17,603,929 km (0.115 R)
• M48: 17,879,040 km (0.077 R)
• M49: 18,076,509 km (0.078 R)
• M50: 18,593,220 km (0.111 R)
• M51: 18,713,198 km (0.072 R)
• M52: 19,397,758 km (0.097 R)
• M53: 20,501,939 km (0.036 R)
• M54: 20,708,684 km (0.066 R)
• M55: 22,175,042 km (0.083 R)
• M56: 22,942,180 km (0.109 R)
• M57: 23,501,676 km (0.096 R)
• M58: 23,978,594 km (0.105 R)
• M59: 24,853,891 km (0.117 R)
• M60: 25,030,267 km (0.032 R)
• M61: 25,206,942 km (0.098 R)
• M62: 25,606,219 km (0.04 R)
• M63: 26,276,268 km (0.114 R)
• M64: 27,314,776 km (0.099 R)
• M65: 27,587,942 km (0.093 R)
• M66: 28,045,113 km (0.097 R)
• M67: 28,551,053 km (0.034 R)
• M68: 28,781,882 km (0.043 R)
• M69: 29,199,260 km (0.077 R)
• M70: 29,992,877 km (0.057 R)
• M71: 30,180,622 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.4

Radius: 10.5

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.08 AU - 11.34 AU

Year: 11522 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,907,659 km

• M1: 265,835 km (0.111 R)
• M2: 391,198 km (0.072 R)
• M3: 476,619 km (0.098 R)
• M4: 670,348 km (0.108 R)
• M5: 985,700 km (0.083 R)
• M6: 1,059,303 km (0.026 R)
• M7: 1,212,491 km (0.104 R)
• M8: 1,278,613 km (0.088 R)
• M9: 1,627,924 km (0.077 R)
• M10: 1,761,066 km (0.085 R)
• M11: 1,928,915 km (0.089 R)
• M12: 2,330,136 km (0.064 R)
• M13: 2,497,985 km (0.095 R)
• M14: 3,043,718 km (0.116 R)
• M15: 3,453,317 km (0.064 R)
• M16: 3,703,744 km (0.036 R)
• M17: 4,040,040 km (0.075 R)
• M18: 4,386,509 km (0.101 R)
• M19: 4,469,386 km (0.104 R)
• M20: 4,552,712 km (0.104 R)
• M21: 4,678,973 km (0.105 R)
• M22: 5,616,802 km (0.078 R)
• M23: 5,934,548 km (0.087 R)
• M24: 6,398,750 km (0.119 R)
• M25: 6,564,055 km (0.101 R)
• M26: 6,706,772 km (0.06 R)
• M27: 7,560,228 km (0.116 R)
• M28: 7,785,223 km (0.083 R)
• M29: 8,012,462 km (0.108 R)
• M30: 8,267,526 km (0.099 R)
• M31: 8,603,074 km (0.094 R)
• M32: 8,838,093 km (0.112 R)
• M33: 8,969,589 km (0.113 R)
• M34: 9,128,163 km (0.12 R)
• M35: 9,314,412 km (0.094 R)
• M36: 9,744,805 km (0.1 R)
• M37: 10,071,976 km (0.11 R)
• M38: 10,430,412 km (0.096 R)
• M39: 11,018,482 km (0.093 R)
• M40: 11,645,895 km (0.071 R)
• M41: 12,579,386 km (0.12 R)
• M42: 13,114,946 km (0.102 R)
• M43: 13,993,534 km (0.111 R)
• M44: 14,146,872 km (0.114 R)
• M45: 14,393,559 km (0.114 R)
• M46: 14,672,709 km (0.029 R)
• M47: 14,859,856 km (0.044 R)
• M48: 15,141,997 km (0.091 R)
• M49: 15,647,937 km (0.089 R)
• M50: 15,935,016 km (0.106 R)
• M51: 16,643,960 km (0.113 R)
• M52: 17,133,295 km (0.052 R)
• M53: 17,330,465 km (0.081 R)
• M54: 17,826,381 km (0.117 R)
• M55: 18,126,176 km (0.102 R)
• M56: 18,293,576 km (0.084 R)
• M57: 18,595,913 km (0.057 R)
• M58: 18,730,850 km (0.085 R)
• M59: 19,069,689 km (0.097 R)
• M60: 19,787,759 km (0.068 R)
• M61: 19,960,096 km (0.105 R)
• M62: 20,063,618 km (0.097 R)
• M63: 20,445,092 km (0.055 R)
• M64: 20,549,512 km (0.071 R)
• M65: 21,074,450 km (0.086 R)
• M66: 21,497,513 km (0.098 R)
• M67: 21,887,814 km (0.09 R)
• M68: 22,137,493 km (0.114 R)
• M69: 22,352,166 km (0.074 R)
• M70: 22,531,534 km (0.112 R)
• M71: 23,108,981 km (0.06 R)
• M72: 23,581,860 km (0.1 R)
• M73: 23,984,279 km (0.099 R)
• M74: 24,610,944 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 14,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit