🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.1

Radius: 14.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.45 AU - 0.61 AU

Year: 257 Days

Day: 8.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 15,481,377 km

• M1: 185,202 km (0.062 R)
• M2: 686,056 km (0.119 R)
• M3: 1,188,256 km (0.107 R)
• M4: 1,804,150 km (0.11 R)
• M5: 2,380,551 km (0.051 R)
• M6: 3,946,691 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 9.5

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.58 AU - 0.68 AU

Year: 333 Days

Day: 6.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 15,481,377 km

• M1: 118,182 km (0.116 R)
• M2: 423,960 km (0.102 R)
• M3: 986,299 km (0.098 R)
• M4: 1,327,532 km (0.106 R)
• M5: 1,782,608 km (0.106 R)
• M6: 2,113,070 km (0.068 R)
• M7: 2,737,791 km (0.049 R)
• M8: 3,212,315 km (0.12 R)
• M9: 3,894,033 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.6

Radius: 10.4

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.59 AU - 1.81 AU

Year: 1478 Days

Day: 12.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 15,481,377 km

• M1: 129,552 km (0.067 R)
• M2: 612,902 km (0.039 R)
• M3: 999,763 km (0.105 R)
• M4: 1,771,388 km (0.108 R)
• M5: 2,600,909 km (0.074 R)
• M6: 4,534,012 km (0.098 R)
• M7: 5,394,798 km (0.12 R)
• M8: 6,483,572 km (0.096 R)
• M9: 6,834,678 km (0.1 R)
• M10: 7,224,829 km (0.063 R)
• M11: 7,824,268 km (0.083 R)
• M12: 8,574,950 km (0.107 R)
• M13: 9,091,212 km (0.117 R)
• M14: 11,187,677 km (0.057 R)
• M15: 12,102,617 km (0.116 R)
• M16: 13,146,062 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.2

Radius: 11.3

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.21 AU - 2.75 AU

Year: 2604 Days

Day: 8.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 15,481,377 km

• M1: 140,472 km (0.112 R)
• M2: 1,006,794 km (0.084 R)
• M3: 1,714,242 km (0.061 R)
• M4: 2,115,164 km (0.085 R)
• M5: 3,459,451 km (0.093 R)
• M6: 4,163,458 km (0.118 R)
• M7: 5,904,179 km (0.12 R)
• M8: 8,027,123 km (0.105 R)
• M9: 8,659,772 km (0.1 R)
• M10: 9,325,333 km (0.105 R)
• M11: 10,127,477 km (0.112 R)
• M12: 12,255,806 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.2

Radius: 14.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.18 AU - 2.84 AU

Year: 2652 Days

Day: 11.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 15,481,377 km

• M1: 181,761 km (0.099 R)
• M2: 1,632,262 km (0.065 R)
• M3: 2,283,611 km (0.052 R)
• M4: 2,839,816 km (0.117 R)
• M5: 3,437,011 km (0.084 R)
• M6: 4,500,652 km (0.106 R)
• M7: 5,185,810 km (0.033 R)
• M8: 7,031,250 km (0.074 R)
• M9: 8,073,947 km (0.112 R)
• M10: 8,679,220 km (0.088 R)
• M11: 9,913,103 km (0.081 R)
• M12: 11,187,078 km (0.065 R)
• M13: 13,382,278 km (0.106 R)
• M14: 14,188,460 km (0.032 R)
• M15: 14,803,158 km (0.036 R)
• M16: 15,298,477 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 16,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit