🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.9

Radius: 14.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.02 AU - 1.4 AU

Year: 888 Days

Day: 7.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,406,524 km

• M1: 176,675 km (0.066 R)
• M2: 823,985 km (0.035 R)
• M3: 1,304,643 km (0.086 R)
• M4: 2,052,184 km (0.046 R)
• M5: 2,497,088 km (0.056 R)
• M6: 2,996,445 km (0.116 R)
• M7: 3,699,406 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.3

Radius: 13.5

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.96 AU - 2.98 AU

Year: 2589 Days

Day: 12.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,406,524 km

• M1: 168,896 km (0.093 R)
• M2: 611,556 km (0.111 R)
• M3: 1,281,605 km (0.063 R)
• M4: 1,746,406 km (0.04 R)
• M5: 2,655,961 km (0.116 R)
• M6: 3,509,267 km (0.089 R)
• M7: 3,934,125 km (0.119 R)
• M8: 5,221,863 km (0.058 R)
• M9: 5,721,371 km (0.116 R)
• M10: 7,078,522 km (0.08 R)

Asteroid Belt

Center: 3.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.6

Radius: 13.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.06 AU - 4.12 AU

Year: 5516 Days

Day: 7.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,406,524 km

• M1: 170,392 km (0.1 R)
• M2: 760,855 km (0.05 R)
• M3: 1,621,491 km (0.041 R)
• M4: 2,842,210 km (0.045 R)
• M5: 3,434,618 km (0.102 R)
• M6: 4,629,605 km (0.081 R)
• M7: 5,480,967 km (0.1 R)
• M8: 8,926,056 km (0.031 R)
• M9: 10,740,529 km (0.114 R)
• M10: 11,251,854 km (0.111 R)
• M11: 14,930,316 km (0.106 R)
• M12: 15,568,202 km (0.105 R)
• M13: 16,784,731 km (0.092 R)
• M14: 18,666,074 km (0.088 R)
• M15: 19,594,927 km (0.086 R)
• M16: 20,946,544 km (0.103 R)
• M17: 22,914,355 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.2

Radius: 8

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.34 AU - 9.88 AU

Year: 18336 Days

Day: 17.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,406,524 km

• M1: 106,065 km (0.112 R)
• M2: 435,031 km (0.043 R)
• M3: 941,419 km (0.063 R)
• M4: 1,259,016 km (0.06 R)
• M5: 1,714,242 km (0.076 R)
• M6: 2,254,889 km (0.101 R)
• M7: 3,559,382 km (0.063 R)
• M8: 4,341,330 km (0.118 R)
• M9: 4,772,920 km (0.091 R)
• M10: 5,052,518 km (0.108 R)
• M11: 5,380,287 km (0.043 R)
• M12: 6,365,539 km (0.049 R)
• M13: 6,835,276 km (0.103 R)
• M14: 7,420,054 km (0.072 R)
• M15: 9,927,315 km (0.102 R)
• M16: 12,616,785 km (0.118 R)
• M17: 14,560,660 km (0.045 R)
• M18: 15,076,174 km (0.103 R)
• M19: 15,988,272 km (0.082 R)
• M20: 18,343,541 km (0.047 R)
• M21: 24,547,365 km (0.104 R)
• M22: 27,001,069 km (0.116 R)
• M23: 31,649,823 km (0.093 R)
• M24: 32,390,183 km (0.086 R)
• M25: 38,594,605 km (0.075 R)
• M26: 42,196,772 km (0.036 R)
• M27: 42,643,621 km (0.025 R)
• M28: 43,698,286 km (0.114 R)
• M29: 50,061,431 km (0.11 R)
• M30: 56,292,781 km (0.085 R)
• M31: 58,295,149 km (0.055 R)
• M32: 63,410,498 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit