🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.27 AU - 1.47 AU

Year: 592 Days

Day: 17.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.85 AU - 2.97 AU

Year: 1380 Days

Day: 31.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.6

Radius: 7.1

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.92 AU - 19.26 AU

Year: 24931 Days

Day: 22.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,513,182 km

• M1: 88,263 km (0.103 R)
• M2: 349,461 km (0.06 R)
• M3: 969,693 km (0.117 R)
• M4: 1,252,583 km (0.051 R)
• M5: 1,538,614 km (0.093 R)
• M6: 1,809,835 km (0.106 R)
• M7: 3,231,464 km (0.073 R)
• M8: 4,627,361 km (0.103 R)
• M9: 4,925,659 km (0.111 R)
• M10: 5,561,002 km (0.117 R)
• M11: 5,941,728 km (0.044 R)
• M12: 7,387,592 km (0.101 R)
• M13: 7,900,114 km (0.077 R)
• M14: 9,402,974 km (0.1 R)
• M15: 11,487,022 km (0.08 R)
• M16: 12,528,971 km (0.065 R)
• M17: 13,937,435 km (0.081 R)
• M18: 15,040,720 km (0.027 R)
• M19: 15,613,679 km (0.097 R)
• M20: 17,598,843 km (0.092 R)
• M21: 25,926,059 km (0.074 R)
• M22: 27,468,862 km (0.04 R)
• M23: 29,071,803 km (0.091 R)
• M24: 31,260,869 km (0.086 R)
• M25: 35,244,510 km (0.094 R)
• M26: 35,819,265 km (0.091 R)
• M27: 41,914,930 km (0.119 R)
• M28: 44,870,236 km (0.115 R)
• M29: 49,380,013 km (0.107 R)
• M30: 50,099,579 km (0.099 R)
• M31: 69,537,279 km (0.045 R)
• M32: 69,988,317 km (0.099 R)
• M33: 83,167,739 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.7

Radius: 5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.42 AU - 19.7 AU

Year: 28317 Days

Day: 16.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,513,182 km

• M1: 78,090 km (0.077 R)
• M2: 272,717 km (0.111 R)
• M3: 652,696 km (0.044 R)
• M4: 838,346 km (0.11 R)
• M5: 1,165,816 km (0.118 R)
• M6: 1,359,396 km (0.082 R)
• M7: 2,543,014 km (0.085 R)
• M8: 4,288,971 km (0.101 R)
• M9: 7,161,250 km (0.106 R)
• M10: 8,270,967 km (0.116 R)
• M11: 9,593,113 km (0.052 R)
• M12: 9,957,683 km (0.085 R)
• M13: 12,772,666 km (0.085 R)
• M14: 14,666,575 km (0.068 R)
• M15: 16,889,600 km (0.119 R)
• M16: 17,574,758 km (0.09 R)
• M17: 20,330,949 km (0.061 R)
• M18: 21,545,085 km (0.075 R)
• M19: 26,275,520 km (0.119 R)
• M20: 27,714,352 km (0.07 R)
• M21: 30,524,398 km (0.066 R)
• M22: 33,637,530 km (0.069 R)
• M23: 50,984,450 km (0.118 R)
• M24: 51,141,827 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 13,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit