🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.34 AU - 1.54 AU

Year: 665 Days

Day: 31.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,467,498 km

• M1: 280,197 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.01 AU - 3.03 AU

Year: 2021 Days

Day: 25.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974

Radius: 14.5

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.71 AU - 8.17 AU

Year: 7039 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,467,498 km

• M1: 180,265 km (0.064 R)
• M2: 645,066 km (0.052 R)
• M3: 1,270,684 km (0.114 R)
• M4: 1,834,967 km (0.113 R)
• M5: 2,699,643 km (0.096 R)
• M6: 3,486,827 km (0.06 R)
• M7: 4,478,063 km (0.087 R)
• M8: 5,269,286 km (0.098 R)
• M9: 5,981,372 km (0.096 R)
• M10: 7,638,766 km (0.118 R)
• M11: 8,170,437 km (0.088 R)
• M12: 9,867,775 km (0.096 R)
• M13: 12,501,744 km (0.096 R)
• M14: 13,068,571 km (0.05 R)
• M15: 14,810,189 km (0.089 R)
• M16: 16,098,526 km (0.042 R)
• M17: 23,256,186 km (0.096 R)
• M18: 23,941,643 km (0.111 R)
• M19: 28,729,972 km (0.105 R)
• M20: 30,935,493 km (0.084 R)
• M21: 32,079,468 km (0.068 R)
• M22: 35,907,977 km (0.118 R)
• M23: 37,287,868 km (0.036 R)
• M24: 41,264,777 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.8

Radius: 13.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.75 AU - 9.41 AU

Year: 10534 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,467,498 km

• M1: 166,652 km (0.052 R)
• M2: 595,699 km (0.09 R)
• M3: 1,090,718 km (0.089 R)
• M4: 1,681,181 km (0.103 R)
• M5: 2,749,310 km (0.086 R)
• M6: 3,297,735 km (0.074 R)
• M7: 4,405,208 km (0.098 R)
• M8: 5,194,038 km (0.096 R)
• M9: 6,149,968 km (0.107 R)
• M10: 8,180,311 km (0.076 R)
• M11: 8,786,930 km (0.114 R)
• M12: 10,195,992 km (0.034 R)
• M13: 10,679,343 km (0.068 R)
• M14: 11,234,501 km (0.11 R)
• M15: 11,867,449 km (0.117 R)
• M16: 13,204,555 km (0.107 R)
• M17: 14,040,658 km (0.089 R)
• M18: 16,687,792 km (0.116 R)
• M19: 17,284,837 km (0.053 R)
• M20: 18,051,227 km (0.12 R)
• M21: 19,162,141 km (0.116 R)
• M22: 22,497,126 km (0.049 R)
• M23: 23,134,264 km (0.079 R)
• M24: 24,635,777 km (0.119 R)
• M25: 28,355,678 km (0.097 R)
• M26: 29,965,052 km (0.083 R)
• M27: 40,519,930 km (0.092 R)
• M28: 43,957,390 km (0.106 R)
• M29: 46,991,234 km (0.071 R)
• M30: 47,733,689 km (0.096 R)
• M31: 50,626,612 km (0.106 R)
• M32: 52,991,605 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.9

Radius: 6.9

Gravity: 16.44 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.5 AU - 12.58 AU

Year: 15093 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,467,498 km

• M1: 85,869 km (0.046 R)
• M2: 308,022 km (0.087 R)
• M3: 537,505 km (0.115 R)
• M4: 806,333 km (0.03 R)
• M5: 1,042,548 km (0.107 R)
• M6: 1,283,849 km (0.111 R)
• M7: 2,223,623 km (0.092 R)
• M8: 3,107,447 km (0.033 R)
• M9: 3,814,746 km (0.083 R)
• M10: 6,007,252 km (0.108 R)
• M11: 6,495,988 km (0.12 R)
• M12: 6,879,557 km (0.049 R)
• M13: 7,414,519 km (0.063 R)
• M14: 8,024,879 km (0.095 R)
• M15: 9,186,207 km (0.096 R)
• M16: 11,162,544 km (0.105 R)
• M17: 17,268,681 km (0.112 R)
• M18: 19,191,612 km (0.119 R)
• M19: 20,610,697 km (0.108 R)
• M20: 21,908,608 km (0.081 R)
• M21: 23,855,924 km (0.11 R)
• M22: 30,268,287 km (0.105 R)
• M23: 31,942,437 km (0.086 R)
• M24: 32,186,580 km (0.113 R)
• M25: 33,300,486 km (0.1 R)
• M26: 34,954,590 km (0.083 R)
• M27: 42,413,390 km (0.095 R)
• M28: 43,601,496 km (0.076 R)
• M29: 44,507,012 km (0.097 R)
• M30: 45,271,158 km (0.12 R)
• M31: 49,712,569 km (0.053 R)
• M32: 55,134,146 km (0.104 R)
• M33: 57,625,249 km (0.12 R)
• M34: 60,562,903 km (0.076 R)
• M35: 63,985,253 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284

Radius: 7.9

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.26 AU - 19.36 AU

Year: 25360 Days

Day: 17.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,467,498 km

• M1: 98,884 km (0.11 R)
• M2: 447,896 km (0.041 R)
• M3: 776,413 km (0.093 R)
• M4: 1,375,702 km (0.097 R)
• M5: 2,706,824 km (0.075 R)
• M6: 3,017,688 km (0.09 R)
• M7: 4,409,846 km (0.076 R)
• M8: 8,050,759 km (0.07 R)
• M9: 10,147,822 km (0.118 R)
• M10: 10,724,223 km (0.114 R)
• M11: 14,433,951 km (0.074 R)
• M12: 15,611,735 km (0.111 R)
• M13: 16,852,200 km (0.086 R)
• M14: 33,825,126 km (0.115 R)
• M15: 37,637,328 km (0.067 R)
• M16: 40,857,273 km (0.099 R)
• M17: 42,904,520 km (0.074 R)
• M18: 62,373,486 km (0.12 R)
• M19: 64,887,328 km (0.096 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: 490 - 18,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit