🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.3

Radius: 11.8

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.36 AU - 1.64 AU

Year: 1268 Days

Day: 14.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,784,750 km

• M1: 146,756 km (0.094 R)
• M2: 589,715 km (0.111 R)
• M3: 1,113,008 km (0.05 R)
• M4: 1,526,796 km (0.07 R)
• M5: 2,076,718 km (0.075 R)
• M6: 2,782,371 km (0.083 R)
• M7: 3,722,294 km (0.114 R)
• M8: 4,595,198 km (0.075 R)
• M9: 5,000,608 km (0.043 R)
• M10: 9,161,374 km (0.114 R)
• M11: 9,743,758 km (0.112 R)
• M12: 10,220,826 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.9

Radius: 9.5

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.35 AU - 2.09 AU

Year: 1557 Days

Day: 8.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,784,750 km

• M1: 118,182 km (0.078 R)
• M2: 430,094 km (0.079 R)
• M3: 816,954 km (0.066 R)
• M4: 1,208,601 km (0.073 R)
• M5: 1,805,048 km (0.105 R)
• M6: 2,344,797 km (0.107 R)
• M7: 3,274,997 km (0.1 R)
• M8: 3,729,924 km (0.091 R)
• M9: 4,208,188 km (0.091 R)
• M10: 4,549,271 km (0.102 R)
• M11: 6,949,120 km (0.108 R)
• M12: 7,509,215 km (0.1 R)
• M13: 8,509,426 km (0.074 R)
• M14: 8,933,386 km (0.111 R)
• M15: 9,276,414 km (0.091 R)
• M16: 9,660,582 km (0.087 R)
• M17: 11,632,880 km (0.094 R)
• M18: 13,694,787 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.7

Radius: 10.7

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.23 AU - 4.07 AU

Year: 4813 Days

Day: 8.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,784,750 km

• M1: 134,339 km (0.088 R)
• M2: 712,983 km (0.095 R)
• M3: 1,112,559 km (0.086 R)
• M4: 2,040,515 km (0.093 R)
• M5: 2,887,389 km (0.115 R)
• M6: 3,344,709 km (0.081 R)
• M7: 5,927,666 km (0.027 R)
• M8: 8,663,213 km (0.036 R)
• M9: 9,942,274 km (0.111 R)
• M10: 10,747,111 km (0.081 R)
• M11: 11,450,670 km (0.066 R)
• M12: 11,850,395 km (0.08 R)
• M13: 12,297,244 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.5

Radius: 3.6

Gravity: 36.84 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.03 AU - 9.13 AU

Year: 15854 Days

Day: 22.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,784,750 km

• M1: 48,171 km (0.025 R)
• M2: 239,656 km (0.073 R)
• M3: 618,587 km (0.11 R)
• M4: 775,216 km (0.091 R)
• M5: 2,334,325 km (0.101 R)
• M6: 2,993,304 km (0.079 R)
• M7: 4,540,146 km (0.115 R)
• M8: 4,863,427 km (0.076 R)
• M9: 8,640,923 km (0.076 R)
• M10: 10,130,618 km (0.077 R)
• M11: 12,207,336 km (0.034 R)
• M12: 13,215,177 km (0.085 R)
• M13: 18,603,542 km (0.086 R)
• M14: 20,191,075 km (0.086 R)
• M15: 24,894,282 km (0.079 R)
• M16: 34,512,528 km (0.051 R)
• M17: 36,133,720 km (0.076 R)
• M18: 37,285,474 km (0.071 R)
• M19: 38,991,937 km (0.104 R)
• M20: 55,730,892 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 16,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit