🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.3

Radius: 11.4

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.44 AU - 0.58 AU

Year: 251 Days

Day: 12.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 33,237,604 km

• M1: 141,819 km (0.101 R)
• M2: 525,089 km (0.092 R)
• M3: 1,130,511 km (0.118 R)
• M4: 1,506,301 km (0.116 R)
• M5: 1,932,206 km (0.118 R)
• M6: 2,463,279 km (0.036 R)
• M7: 3,318,230 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.8

Radius: 10.7

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.02 AU - 1.04 AU

Year: 722 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 177.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,237,604 km

• M1: 133,292 km (0.093 R)
• M2: 536,757 km (0.106 R)
• M3: 936,183 km (0.093 R)
• M4: 1,479,822 km (0.117 R)
• M5: 1,881,642 km (0.075 R)
• M6: 2,234,543 km (0.097 R)
• M7: 2,613,176 km (0.118 R)
• M8: 3,619,221 km (0.106 R)
• M9: 4,028,371 km (0.106 R)
• M10: 4,481,952 km (0.101 R)
• M11: 5,104,429 km (0.082 R)

Asteroid Belt

Center: 3.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.5

Radius: 6.2

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.88 AU - 6.38 AU

Year: 9221 Days

Day: 18.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 33,237,604 km

• M1: 77,043 km (0.099 R)
• M2: 276,008 km (0.094 R)
• M3: 960,568 km (0.061 R)
• M4: 1,446,761 km (0.119 R)
• M5: 1,655,151 km (0.06 R)
• M6: 2,100,803 km (0.101 R)
• M7: 2,422,438 km (0.091 R)
• M8: 2,756,939 km (0.092 R)
• M9: 3,658,117 km (0.09 R)
• M10: 4,359,132 km (0.098 R)
• M11: 4,713,530 km (0.037 R)
• M12: 5,116,546 km (0.11 R)
• M13: 5,418,136 km (0.108 R)
• M14: 6,603,549 km (0.067 R)
• M15: 7,332,240 km (0.114 R)
• M16: 7,992,565 km (0.058 R)
• M17: 8,776,608 km (0.038 R)
• M18: 10,641,645 km (0.055 R)
• M19: 11,692,270 km (0.061 R)
• M20: 12,322,825 km (0.083 R)
• M21: 13,254,521 km (0.047 R)
• M22: 20,148,140 km (0.044 R)
• M23: 23,599,812 km (0.027 R)
• M24: 31,246,058 km (0.117 R)
• M25: 34,227,394 km (0.086 R)
• M26: 37,280,537 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.4

Radius: 6.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.13 AU - 6.67 AU

Year: 9892 Days

Day: 23.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,237,604 km

• M1: 82,279 km (0.11 R)
• M2: 523,443 km (0.095 R)
• M3: 1,988,904 km (0.117 R)
• M4: 2,220,032 km (0.09 R)
• M5: 4,506,187 km (0.062 R)
• M6: 6,856,968 km (0.1 R)
• M7: 9,701,123 km (0.053 R)
• M8: 10,233,691 km (0.082 R)
• M9: 11,212,510 km (0.117 R)
• M10: 17,121,476 km (0.073 R)
• M11: 17,637,140 km (0.119 R)
• M12: 20,015,597 km (0.088 R)
• M13: 21,764,845 km (0.081 R)
• M14: 25,149,646 km (0.085 R)
• M15: 26,153,298 km (0.096 R)
• M16: 28,688,683 km (0.057 R)
• M17: 31,287,796 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 15,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit