🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.5

Radius: 13

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.48 AU - 0.78 AU

Year: 333 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 33,881,643 km

• M1: 161,865 km (0.086 R)
• M2: 616,343 km (0.058 R)
• M3: 1,055,862 km (0.081 R)
• M4: 1,688,960 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.8

Radius: 13.3

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.1 AU - 1.1 AU

Year: 769 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 33,881,643 km

• M1: 165,455 km (0.111 R)
• M2: 1,424,471 km (0.076 R)
• M3: 3,001,083 km (0.081 R)
• M4: 3,426,240 km (0.09 R)
• M5: 4,070,558 km (0.105 R)
• M6: 4,504,093 km (0.102 R)
• M7: 5,796,618 km (0.1 R)
• M8: 6,328,888 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.7

Radius: 14.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.2 AU - 1.26 AU

Year: 910 Days

Day: 6.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,881,643 km

• M1: 186,100 km (0.058 R)
• M2: 697,724 km (0.089 R)
• M3: 1,198,129 km (0.079 R)
• M4: 1,693,897 km (0.07 R)
• M5: 2,203,577 km (0.109 R)
• M6: 2,851,036 km (0.065 R)
• M7: 3,596,931 km (0.066 R)
• M8: 4,645,313 km (0.057 R)
• M9: 5,163,221 km (0.063 R)
• M10: 5,869,921 km (0.114 R)
• M11: 6,336,367 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.4

Radius: 13.3

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.53 AU - 1.73 AU

Year: 1388 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,881,643 km

• M1: 165,455 km (0.069 R)
• M2: 1,313,170 km (0.087 R)
• M3: 1,735,934 km (0.046 R)
• M4: 2,468,066 km (0.066 R)
• M5: 2,881,853 km (0.118 R)
• M6: 3,328,702 km (0.09 R)
• M7: 3,991,870 km (0.109 R)
• M8: 4,957,225 km (0.114 R)
• M9: 5,906,573 km (0.047 R)
• M10: 6,327,392 km (0.118 R)
• M11: 7,492,909 km (0.097 R)
• M12: 8,877,886 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.5

Radius: 8.3

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.4 AU - 6.18 AU

Year: 8114 Days

Day: 13.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,881,643 km

• M1: 106,364 km (0.07 R)
• M2: 416,032 km (0.119 R)
• M3: 731,833 km (0.108 R)
• M4: 1,033,572 km (0.102 R)
• M5: 1,526,796 km (0.071 R)
• M6: 2,552,588 km (0.037 R)
• M7: 3,792,306 km (0.058 R)
• M8: 4,907,708 km (0.094 R)
• M9: 5,246,846 km (0.086 R)
• M10: 5,723,166 km (0.12 R)
• M11: 9,125,171 km (0.064 R)
• M12: 11,590,245 km (0.12 R)
• M13: 13,406,213 km (0.053 R)
• M14: 16,820,635 km (0.093 R)
• M15: 22,965,667 km (0.099 R)
• M16: 23,516,935 km (0.114 R)
• M17: 24,809,909 km (0.116 R)
• M18: 26,491,988 km (0.113 R)
• M19: 27,098,158 km (0.08 R)
• M20: 27,448,816 km (0.075 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 14,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit