🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.76 AU - 2.42 AU

Year: 1093 Days

Day: 41 Hours

Environment

Temp: -58 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,153,172 km

• M1: 36,053 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.06 AU - 4.46 AU

Year: 3180 Days

Day: 21.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,153,172 km

• M1: 319,391 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.3

Radius: 8.3

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.62 AU - 5.44 AU

Year: 4080 Days

Day: 7 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,153,172 km

• M1: 103,372 km (0.111 R)
• M2: 390,600 km (0.115 R)
• M3: 906,264 km (0.104 R)
• M4: 2,049,790 km (0.113 R)
• M5: 2,354,222 km (0.073 R)
• M6: 2,979,242 km (0.064 R)
• M7: 3,475,308 km (0.03 R)
• M8: 3,843,169 km (0.093 R)
• M9: 4,165,553 km (0.095 R)
• M10: 5,160,079 km (0.072 R)
• M11: 5,438,930 km (0.095 R)
• M12: 5,996,481 km (0.089 R)
• M13: 6,431,362 km (0.089 R)
• M14: 7,122,953 km (0.073 R)
• M15: 7,646,546 km (0.066 R)
• M16: 8,653,638 km (0.087 R)
• M17: 9,128,462 km (0.069 R)
• M18: 9,830,974 km (0.11 R)
• M19: 14,108,575 km (0.065 R)
• M20: 14,600,154 km (0.087 R)
• M21: 17,231,880 km (0.058 R)
• M22: 17,983,758 km (0.095 R)
• M23: 20,928,593 km (0.108 R)
• M24: 21,712,186 km (0.112 R)
• M25: 22,294,122 km (0.116 R)
• M26: 23,871,482 km (0.098 R)
• M27: 26,829,331 km (0.06 R)
• M28: 29,311,908 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.7

Radius: 14.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.96 AU - 9.88 AU

Year: 8061 Days

Day: 8 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 84,153,172 km

• M1: 184,155 km (0.098 R)
• M2: 1,053,767 km (0.114 R)
• M3: 1,770,640 km (0.095 R)
• M4: 4,202,653 km (0.104 R)
• M5: 4,779,502 km (0.111 R)
• M6: 10,025,451 km (0.054 R)
• M7: 16,595,191 km (0.096 R)
• M8: 18,435,843 km (0.094 R)
• M9: 22,519,865 km (0.102 R)
• M10: 24,215,557 km (0.093 R)
• M11: 25,013,961 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.6

Radius: 10.7

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.57 AU - 10.15 AU

Year: 11197 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,153,172 km

• M1: 133,142 km (0.104 R)
• M2: 830,867 km (0.092 R)
• M3: 1,325,886 km (0.065 R)
• M4: 1,760,468 km (0.109 R)
• M5: 2,447,571 km (0.087 R)
• M6: 3,038,333 km (0.077 R)
• M7: 5,324,787 km (0.116 R)
• M8: 7,741,391 km (0.097 R)
• M9: 8,480,105 km (0.12 R)
• M10: 12,093,342 km (0.099 R)
• M11: 12,460,007 km (0.099 R)
• M12: 13,868,770 km (0.11 R)
• M13: 17,616,346 km (0.104 R)
• M14: 21,451,886 km (0.068 R)
• M15: 24,040,827 km (0.106 R)
• M16: 26,625,130 km (0.107 R)
• M17: 27,561,164 km (0.104 R)
• M18: 29,389,250 km (0.102 R)
• M19: 30,389,012 km (0.078 R)
• M20: 35,730,853 km (0.107 R)
• M21: 36,869,592 km (0.118 R)
• M22: 38,032,267 km (0.1 R)
• M23: 38,688,702 km (0.093 R)
• M24: 39,086,184 km (0.091 R)
• M25: 39,754,737 km (0.093 R)
• M26: 40,295,084 km (0.105 R)
• M27: 42,505,393 km (0.109 R)
• M28: 56,292,632 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.9

Radius: 6.7

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.81 AU - 18.53 AU

Year: 25730 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,153,172 km

• M1: 86,916 km (0.037 R)
• M2: 334,351 km (0.092 R)
• M3: 745,895 km (0.103 R)
• M4: 1,595,312 km (0.12 R)
• M5: 2,761,427 km (0.082 R)
• M6: 3,626,402 km (0.105 R)
• M7: 5,264,499 km (0.097 R)
• M8: 5,668,114 km (0.109 R)
• M9: 7,591,942 km (0.058 R)
• M10: 7,898,468 km (0.109 R)
• M11: 8,923,663 km (0.038 R)
• M12: 10,592,128 km (0.1 R)
• M13: 12,388,050 km (0.114 R)
• M14: 14,146,872 km (0.081 R)
• M15: 15,899,561 km (0.064 R)
• M16: 16,656,676 km (0.062 R)
• M17: 22,018,563 km (0.109 R)
• M18: 23,064,551 km (0.088 R)
• M19: 27,342,302 km (0.09 R)
• M20: 28,795,945 km (0.113 R)
• M21: 30,555,814 km (0.097 R)
• M22: 32,120,458 km (0.099 R)
• M23: 33,328,461 km (0.11 R)
• M24: 34,288,730 km (0.065 R)
• M25: 35,834,824 km (0.066 R)
• M26: 38,613,754 km (0.067 R)
• M27: 54,872,798 km (0.066 R)
• M28: 55,634,700 km (0.072 R)
• M29: 56,984,821 km (0.116 R)
• M30: 59,349,963 km (0.09 R)
• M31: 62,397,421 km (0.105 R)
• M32: 63,019,150 km (0.087 R)
• M33: 64,697,339 km (0.058 R)
• M34: 66,190,027 km (0.07 R)
• M35: 73,077,064 km (0.116 R)
• M36: 73,999,036 km (0.077 R)
• M37: 74,230,763 km (0.113 R)
• M38: 80,426,508 km (0.105 R)
• M39: 82,648,934 km (0.102 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 20,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit