🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.8

Radius: 14.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.81 AU - 0.83 AU

Year: 472 Days

Day: 7.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,800,678 km

• M1: 182,958 km (0.103 R)
• M2: 736,919 km (0.096 R)
• M3: 1,329,476 km (0.07 R)
• M4: 1,897,200 km (0.08 R)
• M5: 2,727,768 km (0.086 R)
• M6: 3,515,550 km (0.083 R)
• M7: 4,155,380 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.7

Radius: 8.5

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.13 AU - 1.77 AU

Year: 1110 Days

Day: 13.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,800,678 km

• M1: 106,813 km (0.116 R)
• M2: 442,810 km (0.032 R)
• M3: 949,498 km (0.075 R)
• M4: 1,313,769 km (0.076 R)
• M5: 1,865,485 km (0.114 R)
• M6: 2,306,201 km (0.079 R)
• M7: 2,600,609 km (0.043 R)
• M8: 3,352,638 km (0.054 R)
• M9: 3,654,078 km (0.032 R)
• M10: 4,742,701 km (0.118 R)
• M11: 5,301,749 km (0.068 R)
• M12: 6,034,030 km (0.114 R)
• M13: 7,698,755 km (0.104 R)
• M14: 8,692,534 km (0.089 R)
• M15: 9,090,165 km (0.088 R)
• M16: 9,891,112 km (0.071 R)
• M17: 10,168,466 km (0.114 R)
• M18: 10,546,051 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.5

Radius: 10.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.38 AU - 6.16 AU

Year: 8812 Days

Day: 11.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,800,678 km

• M1: 125,662 km (0.111 R)
• M2: 476,469 km (0.118 R)
• M3: 883,375 km (0.085 R)
• M4: 1,300,005 km (0.057 R)
• M5: 1,785,600 km (0.077 R)
• M6: 3,634,031 km (0.098 R)
• M7: 4,132,492 km (0.094 R)
• M8: 5,014,820 km (0.112 R)
• M9: 5,474,534 km (0.117 R)
• M10: 6,657,255 km (0.101 R)
• M11: 8,418,171 km (0.097 R)
• M12: 9,752,584 km (0.098 R)
• M13: 10,634,464 km (0.053 R)
• M14: 12,742,298 km (0.045 R)
• M15: 14,394,457 km (0.112 R)
• M16: 15,062,262 km (0.103 R)
• M17: 16,682,556 km (0.101 R)
• M18: 18,897,801 km (0.071 R)
• M19: 21,170,941 km (0.114 R)
• M20: 21,500,356 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.3

Radius: 3.2

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.77 AU - 9.91 AU

Year: 16711 Days

Day: 18.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,800,678 km

• M1: 42,037 km (0.085 R)
• M2: 441,912 km (0.075 R)
• M3: 561,740 km (0.027 R)
• M4: 1,396,795 km (0.091 R)
• M5: 1,537,118 km (0.028 R)
• M6: 2,797,630 km (0.108 R)
• M7: 3,021,129 km (0.099 R)
• M8: 4,788,329 km (0.115 R)
• M9: 5,108,019 km (0.112 R)
• M10: 6,922,941 km (0.113 R)
• M11: 7,218,546 km (0.118 R)
• M12: 8,237,008 km (0.09 R)
• M13: 11,044,661 km (0.062 R)
• M14: 11,601,464 km (0.101 R)
• M15: 20,556,692 km (0.09 R)
• M16: 21,787,434 km (0.082 R)
• M17: 22,581,051 km (0.099 R)
• M18: 28,589,200 km (0.097 R)
• M19: 31,604,046 km (0.092 R)
• M20: 32,109,238 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 14,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit