🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909

Radius: 10.8

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.84 AU - 2.74 AU

Year: 2203 Days

Day: 8.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 20,758,263 km

• M1: 134,339 km (0.058 R)
• M2: 562,189 km (0.112 R)
• M3: 1,197,980 km (0.119 R)
• M4: 1,619,846 km (0.066 R)
• M5: 2,003,714 km (0.043 R)
• M6: 2,710,414 km (0.031 R)
• M7: 3,072,591 km (0.087 R)
• M8: 3,705,390 km (0.094 R)
• M9: 4,113,193 km (0.056 R)
• M10: 5,230,690 km (0.083 R)
• M11: 7,286,015 km (0.088 R)
• M12: 7,710,723 km (0.088 R)
• M13: 8,216,364 km (0.075 R)
• M14: 8,811,614 km (0.106 R)
• M15: 9,435,287 km (0.105 R)
• M16: 13,181,966 km (0.118 R)
• M17: 17,016,010 km (0.066 R)
• M18: 18,987,261 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 13.4

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.21 AU - 3.05 AU

Year: 2712 Days

Day: 9.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,758,263 km

• M1: 166,652 km (0.106 R)
• M2: 776,563 km (0.111 R)
• M3: 1,450,651 km (0.074 R)
• M4: 1,900,940 km (0.074 R)
• M5: 2,382,944 km (0.069 R)
• M6: 2,990,611 km (0.095 R)
• M7: 3,533,352 km (0.06 R)
• M8: 4,141,467 km (0.096 R)
• M9: 4,677,626 km (0.1 R)
• M10: 5,173,693 km (0.095 R)
• M11: 6,175,550 km (0.109 R)
• M12: 6,646,484 km (0.051 R)
• M13: 7,275,692 km (0.098 R)
• M14: 7,773,405 km (0.066 R)
• M15: 9,469,396 km (0.078 R)
• M16: 12,073,446 km (0.109 R)
• M17: 14,596,863 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 8.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.06 AU - 4.4 AU

Year: 4580 Days

Day: 12.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 20,758,263 km

• M1: 102,325 km (0.12 R)
• M2: 916,287 km (0.077 R)
• M3: 1,381,985 km (0.119 R)
• M4: 1,814,024 km (0.098 R)
• M5: 2,882,901 km (0.083 R)
• M6: 3,497,000 km (0.096 R)
• M7: 5,079,446 km (0.07 R)
• M8: 5,552,774 km (0.062 R)
• M9: 6,587,542 km (0.071 R)
• M10: 9,432,445 km (0.071 R)
• M11: 11,602,212 km (0.092 R)
• M12: 13,052,863 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136

Radius: 10.2

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.59 AU - 4.73 AU

Year: 6396 Days

Day: 11.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,758,263 km

• M1: 126,859 km (0.095 R)
• M2: 656,435 km (0.045 R)
• M3: 974,032 km (0.058 R)
• M4: 1,360,144 km (0.107 R)
• M5: 2,394,314 km (0.076 R)
• M6: 2,721,335 km (0.069 R)
• M7: 3,967,784 km (0.074 R)
• M8: 5,020,205 km (0.069 R)
• M9: 5,434,442 km (0.051 R)
• M10: 6,221,476 km (0.057 R)
• M11: 7,763,531 km (0.053 R)
• M12: 8,185,846 km (0.053 R)
• M13: 9,183,514 km (0.117 R)
• M14: 9,804,944 km (0.076 R)
• M15: 10,769,551 km (0.115 R)
• M16: 11,460,842 km (0.049 R)
• M17: 13,665,915 km (0.115 R)
• M18: 14,917,900 km (0.09 R)
• M19: 19,723,881 km (0.032 R)
• M20: 20,511,663 km (0.042 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 18,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit