🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.8

Radius: 12.8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.84 AU - 1.02 AU

Year: 588 Days

Day: 8.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 17,862,555 km

• M1: 159,322 km (0.106 R)
• M2: 891,454 km (0.084 R)
• M3: 1,335,161 km (0.048 R)
• M4: 1,752,539 km (0.114 R)
• M5: 2,357,962 km (0.085 R)
• M6: 2,819,321 km (0.109 R)
• M7: 3,436,263 km (0.101 R)
• M8: 4,019,994 km (0.093 R)
• M9: 4,880,481 km (0.078 R)
• M10: 5,842,694 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154

Radius: 8.8

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.23 AU - 1.59 AU

Year: 1098 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 114.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 17,862,555 km

• M1: 109,506 km (0.09 R)
• M2: 1,116,299 km (0.109 R)
• M3: 1,915,152 km (0.111 R)
• M4: 2,195,199 km (0.057 R)
• M5: 2,698,895 km (0.049 R)
• M6: 3,030,105 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.7

Radius: 11.1

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.2 AU - 1.82 AU

Year: 1217 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 17,862,555 km

• M1: 138,528 km (0.097 R)
• M2: 486,941 km (0.083 R)
• M3: 1,004,101 km (0.11 R)
• M4: 1,430,904 km (0.062 R)
• M5: 1,807,591 km (0.107 R)
• M6: 2,297,075 km (0.052 R)
• M7: 2,753,947 km (0.061 R)
• M8: 3,452,420 km (0.048 R)
• M9: 3,835,689 km (0.038 R)
• M10: 4,745,992 km (0.048 R)
• M11: 5,221,714 km (0.118 R)
• M12: 5,816,664 km (0.108 R)
• M13: 7,321,320 km (0.117 R)
• M14: 8,659,922 km (0.11 R)
• M15: 9,070,867 km (0.067 R)
• M16: 11,533,248 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.4

Radius: 9.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.56 AU - 1.66 AU

Year: 1340 Days

Day: 7.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 17,862,555 km

• M1: 113,246 km (0.096 R)
• M2: 460,612 km (0.059 R)
• M3: 1,069,326 km (0.117 R)
• M4: 2,327,144 km (0.097 R)
• M5: 4,581,734 km (0.106 R)
• M6: 4,909,653 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.8

Radius: 8.5

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.95 AU - 3.15 AU

Year: 2671 Days

Day: 13.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 17,862,555 km

• M1: 105,766 km (0.089 R)
• M2: 389,852 km (0.104 R)
• M3: 660,774 km (0.119 R)
• M4: 1,134,849 km (0.103 R)
• M5: 1,659,938 km (0.094 R)
• M6: 2,156,603 km (0.056 R)
• M7: 3,043,868 km (0.046 R)
• M8: 3,771,213 km (0.111 R)
• M9: 4,057,393 km (0.105 R)
• M10: 4,482,700 km (0.098 R)
• M11: 5,939,035 km (0.084 R)
• M12: 6,407,576 km (0.096 R)
• M13: 7,272,102 km (0.087 R)
• M14: 9,334,309 km (0.079 R)
• M15: 10,185,670 km (0.107 R)
• M16: 11,879,417 km (0.112 R)
• M17: 12,497,556 km (0.103 R)
• M18: 12,835,946 km (0.116 R)
• M19: 16,062,623 km (0.101 R)
• M20: 17,023,789 km (0.063 R)
• M21: 17,597,497 km (0.067 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit