🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.2 AU - 3.18 AU

Year: 1680 Days

Day: 22.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,715,592 km

• M1: 228,735 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.31 AU - 3.15 AU

Year: 1718 Days

Day: 34.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.5

Radius: 8.6

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.31 AU - 5.07 AU

Year: 3266 Days

Day: 7.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,715,592 km

• M1: 106,962 km (0.074 R)
• M2: 422,464 km (0.113 R)
• M3: 984,504 km (0.066 R)
• M4: 1,290,431 km (0.09 R)
• M5: 1,888,823 km (0.113 R)
• M6: 2,178,295 km (0.109 R)
• M7: 2,512,047 km (0.043 R)
• M8: 3,480,694 km (0.031 R)
• M9: 4,792,966 km (0.108 R)
• M10: 5,842,545 km (0.104 R)
• M11: 6,463,376 km (0.05 R)
• M12: 7,678,111 km (0.105 R)
• M13: 7,963,992 km (0.043 R)
• M14: 9,144,020 km (0.107 R)
• M15: 9,501,709 km (0.069 R)
• M16: 10,475,441 km (0.079 R)
• M17: 11,763,329 km (0.072 R)
• M18: 14,218,679 km (0.117 R)
• M19: 14,845,345 km (0.105 R)
• M20: 15,947,881 km (0.077 R)
• M21: 16,889,600 km (0.109 R)
• M22: 17,592,560 km (0.112 R)
• M23: 19,582,062 km (0.088 R)
• M24: 20,057,035 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.3

Radius: 5.5

Gravity: 30.46 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.8 AU - 15.82 AU

Year: 17459 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 76,715,592 km

• M1: 72,555 km (0.057 R)
• M2: 257,009 km (0.114 R)
• M3: 472,131 km (0.118 R)
• M4: 788,381 km (0.057 R)
• M5: 1,050,476 km (0.049 R)
• M6: 1,251,685 km (0.112 R)
• M7: 2,373,969 km (0.108 R)
• M8: 3,001,831 km (0.074 R)
• M9: 3,888,198 km (0.077 R)
• M10: 4,274,161 km (0.115 R)
• M11: 5,993,938 km (0.063 R)
• M12: 7,099,616 km (0.039 R)
• M13: 7,675,867 km (0.103 R)
• M14: 8,387,055 km (0.091 R)
• M15: 9,141,178 km (0.094 R)
• M16: 9,706,957 km (0.05 R)
• M17: 12,204,793 km (0.054 R)
• M18: 13,242,553 km (0.107 R)
• M19: 15,256,440 km (0.078 R)
• M20: 15,970,769 km (0.098 R)
• M21: 17,041,591 km (0.1 R)
• M22: 20,255,402 km (0.102 R)
• M23: 20,444,943 km (0.044 R)
• M24: 21,020,595 km (0.075 R)
• M25: 24,812,303 km (0.079 R)
• M26: 29,885,466 km (0.101 R)
• M27: 30,502,407 km (0.105 R)
• M28: 32,403,946 km (0.101 R)
• M29: 36,023,466 km (0.087 R)
• M30: 47,305,689 km (0.088 R)
• M31: 47,639,442 km (0.029 R)
• M32: 52,301,360 km (0.094 R)
• M33: 53,738,846 km (0.057 R)
• M34: 54,650,496 km (0.052 R)
• M35: 54,834,052 km (0.098 R)
• M36: 57,258,136 km (0.075 R)
• M37: 58,209,130 km (0.112 R)
• M38: 59,752,681 km (0.119 R)
• M39: 60,534,479 km (0.069 R)
• M40: 63,933,792 km (0.092 R)
• M41: 68,518,667 km (0.1 R)
• M42: 74,439,152 km (0.053 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 18,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit