🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.59 AU - 2.51 AU

Year: 1118 Days

Day: 39.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.37 AU - 3.25 AU

Year: 1794 Days

Day: 20.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.57 AU - 3.14 AU

Year: 1832 Days

Day: 44.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,799,853 km

• M1: 1,020,856 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.9

Radius: 14.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.8 AU - 4.86 AU

Year: 3431 Days

Day: 14.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,799,853 km

• M1: 184,305 km (0.115 R)
• M2: 308,321 km (0.082 R)
• M3: 415,284 km (0.117 R)
• M4: 515,365 km (0.111 R)
• M5: 758,461 km (0.076 R)
• M6: 889,808 km (0.054 R)
• M7: 1,090,718 km (0.066 R)
• M8: 1,268,291 km (0.11 R)
• M9: 1,456,186 km (0.115 R)
• M10: 1,682,677 km (0.118 R)
• M11: 1,815,370 km (0.109 R)
• M12: 2,686,179 km (0.11 R)
• M13: 3,129,438 km (0.098 R)
• M14: 3,239,392 km (0.097 R)
• M15: 3,653,629 km (0.1 R)
• M16: 3,808,463 km (0.085 R)
• M17: 3,906,449 km (0.104 R)
• M18: 4,409,098 km (0.064 R)
• M19: 4,512,171 km (0.091 R)
• M20: 4,657,879 km (0.106 R)
• M21: 4,826,327 km (0.073 R)
• M22: 4,932,541 km (0.098 R)
• M23: 5,147,663 km (0.102 R)
• M24: 5,256,271 km (0.105 R)
• M25: 5,721,221 km (0.12 R)
• M26: 5,970,152 km (0.106 R)
• M27: 6,455,447 km (0.079 R)
• M28: 6,572,882 km (0.1 R)
• M29: 6,738,486 km (0.11 R)
• M30: 6,857,566 km (0.119 R)
• M31: 7,661,805 km (0.063 R)
• M32: 7,786,270 km (0.072 R)
• M33: 7,986,881 km (0.047 R)
• M34: 8,444,501 km (0.115 R)
• M35: 9,358,843 km (0.034 R)
• M36: 10,058,512 km (0.093 R)
• M37: 10,803,061 km (0.087 R)
• M38: 10,998,884 km (0.116 R)
• M39: 11,111,382 km (0.112 R)
• M40: 11,309,300 km (0.113 R)
• M41: 11,622,408 km (0.093 R)
• M42: 11,909,636 km (0.107 R)
• M43: 12,025,275 km (0.103 R)
• M44: 12,491,273 km (0.083 R)
• M45: 12,726,440 km (0.06 R)
• M46: 13,561,346 km (0.12 R)
• M47: 13,985,606 km (0.065 R)
• M48: 15,441,193 km (0.104 R)
• M49: 15,725,579 km (0.093 R)
• M50: 15,852,438 km (0.074 R)
• M51: 16,107,203 km (0.119 R)
• M52: 16,492,118 km (0.1 R)
• M53: 16,621,071 km (0.049 R)
• M54: 17,829,673 km (0.045 R)
• M55: 17,995,128 km (0.033 R)
• M56: 18,194,542 km (0.092 R)
• M57: 18,427,915 km (0.092 R)
• M58: 18,830,482 km (0.112 R)
• M59: 19,644,145 km (0.046 R)
• M60: 19,883,651 km (0.091 R)
• M61: 20,089,797 km (0.106 R)
• M62: 20,816,693 km (0.114 R)
• M63: 20,956,119 km (0.083 R)
• M64: 21,271,022 km (0.05 R)
• M65: 21,411,345 km (0.058 R)
• M66: 21,728,492 km (0.106 R)
• M67: 23,301,364 km (0.108 R)
• M68: 23,736,694 km (0.089 R)
• M69: 24,248,020 km (0.118 R)
• M70: 24,505,029 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 14,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit