🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 11.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.52 AU - 1.58 AU

Year: 1332 Days

Day: 10.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 16,567,939 km

• M1: 144,063 km (0.116 R)
• M2: 891,603 km (0.078 R)
• M3: 1,334,263 km (0.112 R)
• M4: 2,565,005 km (0.111 R)
• M5: 3,018,586 km (0.112 R)
• M6: 3,504,929 km (0.102 R)

Asteroid Belt

Center: 1.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.7

Radius: 8.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.19 AU - 2.19 AU

Year: 2237 Days

Day: 9.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 16,567,939 km

• M1: 105,766 km (0.111 R)
• M2: 452,234 km (0.081 R)
• M3: 774,319 km (0.11 R)
• M4: 1,190,051 km (0.108 R)
• M5: 1,503,758 km (0.095 R)
• M6: 1,957,787 km (0.037 R)
• M7: 2,604,948 km (0.054 R)
• M8: 3,630,890 km (0.083 R)
• M9: 3,938,314 km (0.045 R)
• M10: 4,644,715 km (0.044 R)
• M11: 5,175,039 km (0.055 R)
• M12: 5,610,070 km (0.113 R)
• M13: 5,952,050 km (0.107 R)
• M14: 6,602,801 km (0.076 R)
• M15: 7,708,329 km (0.079 R)
• M16: 8,218,159 km (0.105 R)
• M17: 10,181,332 km (0.105 R)
• M18: 11,361,509 km (0.103 R)
• M19: 11,762,133 km (0.032 R)
• M20: 13,179,423 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.2

Radius: 10.6

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.1 AU - 2.5 AU

Year: 2408 Days

Day: 6.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 16,567,939 km

• M1: 131,796 km (0.094 R)
• M2: 478,564 km (0.041 R)
• M3: 1,011,581 km (0.12 R)
• M4: 1,400,535 km (0.097 R)
• M5: 1,920,388 km (0.102 R)
• M6: 2,312,484 km (0.119 R)
• M7: 4,128,752 km (0.112 R)
• M8: 4,673,886 km (0.107 R)
• M9: 5,798,114 km (0.109 R)
• M10: 6,295,078 km (0.035 R)
• M11: 7,426,487 km (0.106 R)
• M12: 8,013,360 km (0.114 R)
• M13: 8,573,454 km (0.114 R)
• M14: 10,775,235 km (0.114 R)
• M15: 11,388,587 km (0.089 R)
• M16: 11,845,758 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 12

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.32 AU - 2.42 AU

Year: 2518 Days

Day: 7.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 16,567,939 km

• M1: 149,299 km (0.106 R)
• M2: 767,886 km (0.064 R)
• M3: 1,158,935 km (0.103 R)
• M4: 1,698,684 km (0.095 R)
• M5: 2,518,181 km (0.074 R)
• M6: 2,952,613 km (0.086 R)
• M7: 4,015,057 km (0.099 R)
• M8: 4,479,259 km (0.104 R)
• M9: 4,862,529 km (0.074 R)
• M10: 9,014,917 km (0.111 R)
• M11: 9,777,567 km (0.12 R)
• M12: 12,151,536 km (0.087 R)
• M13: 13,588,573 km (0.103 R)
• M14: 13,964,961 km (0.088 R)
• M15: 14,787,899 km (0.103 R)
• M16: 15,489,513 km (0.074 R)
• M17: 15,952,369 km (0.106 R)
• M18: 17,231,580 km (0.085 R)
• M19: 20,175,517 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.6

Radius: 9.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.29 AU - 2.97 AU

Year: 2944 Days

Day: 8 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 16,567,939 km

• M1: 118,182 km (0.096 R)
• M2: 677,978 km (0.106 R)
• M3: 1,289,384 km (0.109 R)
• M4: 1,587,084 km (0.081 R)
• M5: 2,585,051 km (0.099 R)
• M6: 3,588,255 km (0.116 R)
• M7: 5,445,213 km (0.03 R)
• M8: 7,162,746 km (0.109 R)
• M9: 9,801,054 km (0.076 R)
• M10: 10,670,966 km (0.12 R)
• M11: 11,278,782 km (0.116 R)
• M12: 12,192,974 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.8

Radius: 9.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.5 AU - 2.96 AU

Year: 3114 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 16,567,939 km

• M1: 115,639 km (0.099 R)
• M2: 421,866 km (0.073 R)
• M3: 827,127 km (0.104 R)
• M4: 1,137,393 km (0.065 R)
• M5: 1,507,647 km (0.061 R)
• M6: 2,272,541 km (0.075 R)
• M7: 2,943,488 km (0.116 R)
• M8: 3,409,485 km (0.114 R)
• M9: 4,824,083 km (0.086 R)
• M10: 5,357,549 km (0.054 R)
• M11: 5,734,685 km (0.041 R)
• M12: 6,515,885 km (0.118 R)
• M13: 6,863,999 km (0.104 R)
• M14: 7,252,654 km (0.066 R)
• M15: 9,455,034 km (0.08 R)
• M16: 10,471,103 km (0.116 R)
• M17: 10,837,917 km (0.102 R)
• M18: 12,595,542 km (0.111 R)
• M19: 14,490,349 km (0.069 R)
• M20: 14,946,174 km (0.116 R)
• M21: 15,458,696 km (0.099 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: 253 - 19,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit