🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.62 AU - 0.62 AU

Year: 210 Days

Day: 26.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 1.01 AU

Year: 343 Days

Day: 19.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 107.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.9 AU - 0.92 AU

Year: 374 Days

Day: 40.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,118,536 km

• M1: 284,834 km (0.108 R)
• M2: 510,727 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.78 AU - 1.24 AU

Year: 437 Days

Day: 31.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.19 AU - 2.69 AU

Year: 1641 Days

Day: 34.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,118,536 km

• M1: 500,405 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140

Radius: 12.5

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.48 AU - 3.16 AU

Year: 2038 Days

Day: 15 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 33,118,536 km

• M1: 163,660 km (0.071 R)
• M2: 365,168 km (0.078 R)
• M3: 468,989 km (0.03 R)
• M4: 580,739 km (0.071 R)
• M5: 670,498 km (0.107 R)
• M6: 835,953 km (0.111 R)
• M7: 1,009,786 km (0.059 R)
• M8: 1,351,168 km (0.048 R)
• M9: 1,505,703 km (0.101 R)
• M10: 1,816,567 km (0.074 R)
• M11: 2,021,516 km (0.113 R)
• M12: 2,114,117 km (0.071 R)
• M13: 2,260,274 km (0.095 R)
• M14: 2,383,244 km (0.052 R)
• M15: 2,463,428 km (0.066 R)
• M16: 2,709,816 km (0.059 R)
• M17: 3,099,369 km (0.086 R)
• M18: 3,426,240 km (0.093 R)
• M19: 3,774,653 km (0.091 R)
• M20: 3,953,124 km (0.072 R)
• M21: 4,059,637 km (0.116 R)
• M22: 4,384,564 km (0.115 R)
• M23: 4,505,738 km (0.102 R)
• M24: 4,650,699 km (0.105 R)
• M25: 5,140,781 km (0.088 R)
• M26: 5,257,168 km (0.079 R)
• M27: 6,071,878 km (0.084 R)
• M28: 6,219,831 km (0.093 R)
• M29: 6,368,830 km (0.046 R)
• M30: 6,544,458 km (0.078 R)
• M31: 6,632,721 km (0.054 R)
• M32: 6,772,445 km (0.086 R)
• M33: 7,353,932 km (0.116 R)
• M34: 7,591,194 km (0.091 R)
• M35: 7,965,039 km (0.119 R)
• M36: 8,772,868 km (0.084 R)
• M37: 8,996,367 km (0.041 R)
• M38: 9,306,932 km (0.064 R)
• M39: 9,434,988 km (0.072 R)
• M40: 9,535,069 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.1

Radius: 10.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.31 AU - 9.79 AU

Year: 10762 Days

Day: 9.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,118,536 km

• M1: 278,102 km (0.112 R)
• M2: 703,858 km (0.05 R)
• M3: 978,370 km (0.089 R)
• M4: 1,097,749 km (0.077 R)
• M5: 1,537,417 km (0.113 R)
• M6: 2,009,997 km (0.083 R)
• M7: 3,512,558 km (0.042 R)
• M8: 3,889,694 km (0.069 R)
• M9: 4,205,795 km (0.11 R)
• M10: 4,279,995 km (0.097 R)
• M11: 4,479,858 km (0.107 R)
• M12: 4,580,986 km (0.096 R)
• M13: 4,734,025 km (0.089 R)
• M14: 5,417,088 km (0.096 R)
• M15: 6,102,995 km (0.091 R)
• M16: 6,499,130 km (0.044 R)
• M17: 6,787,255 km (0.119 R)
• M18: 6,962,135 km (0.056 R)
• M19: 7,050,099 km (0.12 R)
• M20: 7,706,834 km (0.063 R)
• M21: 7,889,343 km (0.082 R)
• M22: 8,320,933 km (0.105 R)
• M23: 8,414,431 km (0.096 R)
• M24: 8,539,495 km (0.109 R)
• M25: 8,823,432 km (0.103 R)
• M26: 9,433,043 km (0.091 R)
• M27: 10,056,268 km (0.062 R)
• M28: 10,930,668 km (0.12 R)
• M29: 11,273,546 km (0.114 R)
• M30: 11,411,625 km (0.083 R)
• M31: 12,394,184 km (0.071 R)
• M32: 12,501,146 km (0.065 R)
• M33: 12,608,258 km (0.061 R)
• M34: 12,787,626 km (0.101 R)
• M35: 13,623,579 km (0.086 R)
• M36: 13,807,584 km (0.077 R)
• M37: 13,992,487 km (0.106 R)
• M38: 14,664,930 km (0.082 R)
• M39: 14,967,117 km (0.111 R)
• M40: 15,157,107 km (0.106 R)
• M41: 15,616,223 km (0.098 R)
• M42: 15,808,905 km (0.114 R)
• M43: 16,079,976 km (0.085 R)
• M44: 17,060,590 km (0.117 R)
• M45: 17,259,106 km (0.11 R)
• M46: 17,578,199 km (0.049 R)
• M47: 17,858,994 km (0.106 R)
• M48: 18,262,908 km (0.087 R)
• M49: 18,915,155 km (0.06 R)
• M50: 19,202,981 km (0.095 R)
• M51: 19,991,511 km (0.071 R)
• M52: 20,495,058 km (0.041 R)
• M53: 21,045,129 km (0.119 R)
• M54: 21,557,352 km (0.1 R)
• M55: 21,643,072 km (0.105 R)
• M56: 22,246,550 km (0.1 R)
• M57: 22,333,317 km (0.1 R)
• M58: 23,338,016 km (0.1 R)
• M59: 23,470,111 km (0.071 R)
• M60: 23,602,505 km (0.089 R)
• M61: 23,956,753 km (0.107 R)
• M62: 24,850,151 km (0.116 R)
• M63: 25,030,117 km (0.103 R)
• M64: 25,891,053 km (0.086 R)
• M65: 25,982,308 km (0.108 R)
• M66: 26,119,190 km (0.088 R)
• M67: 26,256,371 km (0.058 R)
• M68: 26,577,558 km (0.095 R)
• M69: 27,316,422 km (0.1 R)
• M70: 28,484,332 km (0.099 R)
• M71: 29,192,977 km (0.029 R)
• M72: 29,382,817 km (0.119 R)
• M73: 29,668,549 km (0.112 R)
• M74: 29,859,585 km (0.064 R)
• M75: 29,955,178 km (0.098 R)
• M76: 30,290,726 km (0.04 R)
• M77: 30,434,939 km (0.078 R)
• M78: 30,868,773 km (0.064 R)
• M79: 32,182,840 km (0.075 R)
• M80: 32,772,854 km (0.119 R)
• M81: 32,920,807 km (0.048 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 16,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit