🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.2

Radius: 8

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.54 AU - 0.58 AU

Year: 289 Days

Day: 11.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 15,976,487 km

• M1: 99,931 km (0.102 R)
• M2: 425,905 km (0.077 R)
• M3: 827,127 km (0.092 R)
• M4: 1,371,064 km (0.117 R)
• M5: 1,691,952 km (0.079 R)
• M6: 1,968,858 km (0.067 R)
• M7: 2,379,953 km (0.116 R)
• M8: 2,729,712 km (0.078 R)
• M9: 3,082,015 km (0.08 R)
• M10: 3,453,018 km (0.119 R)
• M11: 3,939,959 km (0.088 R)
• M12: 4,594,749 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.4

Radius: 12

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.44 AU - 0.68 AU

Year: 289 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 15,976,487 km

• M1: 149,299 km (0.104 R)
• M2: 566,677 km (0.109 R)
• M3: 1,002,904 km (0.063 R)
• M4: 1,422,676 km (0.036 R)
• M5: 1,804,450 km (0.111 R)
• M6: 2,397,007 km (0.103 R)
• M7: 2,801,220 km (0.038 R)
• M8: 3,178,057 km (0.042 R)
• M9: 3,843,169 km (0.068 R)
• M10: 4,311,111 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.9

Radius: 9.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.75 AU - 1.03 AU

Year: 580 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 15,976,487 km

• M1: 121,922 km (0.092 R)
• M2: 520,301 km (0.072 R)
• M3: 852,259 km (0.102 R)
• M4: 1,168,060 km (0.117 R)
• M5: 1,570,778 km (0.113 R)
• M6: 1,902,735 km (0.056 R)
• M7: 2,219,733 km (0.078 R)
• M8: 2,772,946 km (0.046 R)
• M9: 3,082,614 km (0.1 R)
• M10: 3,451,372 km (0.106 R)
• M11: 4,291,963 km (0.098 R)
• M12: 4,649,651 km (0.07 R)
• M13: 5,089,469 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.6

Radius: 14.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1 AU - 1.3 AU

Year: 851 Days

Day: 14.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 15,976,487 km

• M1: 176,675 km (0.084 R)
• M2: 724,203 km (0.1 R)
• M3: 1,232,986 km (0.081 R)
• M4: 2,750,207 km (0.104 R)
• M5: 3,254,651 km (0.097 R)
• M6: 3,741,742 km (0.092 R)
• M7: 4,755,716 km (0.104 R)
• M8: 5,488,596 km (0.107 R)
• M9: 6,018,173 km (0.097 R)
• M10: 6,659,648 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.9

Radius: 15

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.69 AU - 2.57 AU

Year: 2146 Days

Day: 11.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 15,976,487 km

• M1: 186,549 km (0.109 R)
• M2: 886,966 km (0.097 R)
• M3: 1,407,267 km (0.063 R)
• M4: 2,394,015 km (0.095 R)
• M5: 2,944,684 km (0.028 R)
• M6: 3,717,956 km (0.118 R)
• M7: 5,487,250 km (0.081 R)
• M8: 6,874,621 km (0.109 R)
• M9: 7,824,717 km (0.11 R)
• M10: 9,849,374 km (0.071 R)
• M11: 10,335,268 km (0.064 R)
• M12: 11,094,328 km (0.05 R)
• M13: 11,812,846 km (0.119 R)
• M14: 13,511,829 km (0.108 R)
• M15: 14,508,600 km (0.044 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: 396 - 11,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit