🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.2 AU - 1.5 AU

Year: 653 Days

Day: 37.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.36 AU - 2.12 AU

Year: 955 Days

Day: 40.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.17 AU - 2.97 AU

Year: 1715 Days

Day: 29.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,554,285 km

• M1: 232,475 km (0.119 R)
• M2: 535,710 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.5

Radius: 14.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.3 AU - 7.16 AU

Year: 5709 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,554,285 km

• M1: 196,123 km (0.083 R)
• M2: 447,896 km (0.083 R)
• M3: 579,393 km (0.078 R)
• M4: 696,228 km (0.092 R)
• M5: 833,559 km (0.103 R)
• M6: 1,188,705 km (0.101 R)
• M7: 1,507,498 km (0.118 R)
• M8: 1,884,185 km (0.067 R)
• M9: 1,975,440 km (0.075 R)
• M10: 2,438,146 km (0.115 R)
• M11: 2,864,500 km (0.06 R)
• M12: 3,095,629 km (0.108 R)
• M13: 3,186,285 km (0.093 R)
• M14: 3,314,640 km (0.081 R)
• M15: 3,884,608 km (0.082 R)
• M16: 4,362,872 km (0.098 R)
• M17: 4,567,672 km (0.119 R)
• M18: 4,754,968 km (0.091 R)
• M19: 5,115,499 km (0.047 R)
• M20: 5,397,342 km (0.055 R)
• M21: 5,529,137 km (0.048 R)
• M22: 5,639,840 km (0.061 R)
• M23: 6,090,129 km (0.099 R)
• M24: 6,181,534 km (0.098 R)
• M25: 6,342,800 km (0.12 R)
• M26: 6,622,399 km (0.043 R)
• M27: 6,716,496 km (0.084 R)
• M28: 7,314,887 km (0.059 R)
• M29: 7,559,180 km (0.105 R)
• M30: 7,731,667 km (0.09 R)
• M31: 8,080,828 km (0.084 R)
• M32: 8,181,508 km (0.108 R)
• M33: 8,460,657 km (0.074 R)
• M34: 8,717,218 km (0.102 R)
• M35: 8,976,171 km (0.114 R)
• M36: 9,343,285 km (0.098 R)
• M37: 9,528,636 km (0.107 R)
• M38: 9,742,113 km (0.095 R)
• M39: 10,173,553 km (0.093 R)
• M40: 11,533,996 km (0.101 R)
• M41: 11,647,541 km (0.104 R)
• M42: 11,761,534 km (0.12 R)
• M43: 12,250,121 km (0.076 R)
• M44: 12,424,103 km (0.118 R)
• M45: 12,569,662 km (0.117 R)
• M46: 12,745,290 km (0.105 R)
• M47: 13,785,444 km (0.117 R)
• M48: 13,906,020 km (0.117 R)
• M49: 14,057,263 km (0.115 R)
• M50: 14,209,105 km (0.027 R)
• M51: 14,453,099 km (0.109 R)
• M52: 14,976,392 km (0.112 R)
• M53: 15,946,684 km (0.114 R)
• M54: 16,073,244 km (0.081 R)
• M55: 16,423,453 km (0.117 R)
• M56: 17,228,439 km (0.071 R)
• M57: 17,521,501 km (0.053 R)
• M58: 18,377,201 km (0.102 R)
• M59: 18,543,254 km (0.112 R)
• M60: 19,011,047 km (0.099 R)
• M61: 19,720,141 km (0.091 R)
• M62: 20,163,399 km (0.072 R)
• M63: 20,748,028 km (0.092 R)
• M64: 20,886,406 km (0.101 R)
• M65: 21,478,065 km (0.068 R)
• M66: 22,145,721 km (0.101 R)
• M67: 22,927,370 km (0.083 R)
• M68: 23,537,579 km (0.108 R)
• M69: 24,517,745 km (0.066 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: 339 - 16,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit