🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.2

Radius: 13.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.45 AU - 0.69 AU

Year: 302 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,643,203 km

• M1: 172,935 km (0.076 R)
• M2: 697,126 km (0.057 R)
• M3: 1,149,061 km (0.095 R)
• M4: 1,742,666 km (0.058 R)
• M5: 2,207,167 km (0.093 R)
• M6: 2,974,754 km (0.11 R)
• M7: 3,519,140 km (0.108 R)
• M8: 4,234,069 km (0.12 R)
• M9: 5,073,761 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.4

Radius: 14.1

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.1 AU - 1.18 AU

Year: 856 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 66,643,203 km

• M1: 184,604 km (0.094 R)
• M2: 688,898 km (0.037 R)
• M3: 1,225,805 km (0.029 R)
• M4: 2,111,424 km (0.091 R)
• M5: 3,788,716 km (0.064 R)
• M6: 5,017,961 km (0.083 R)
• M7: 5,617,998 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.3

Radius: 12.5

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.09 AU - 3.19 AU

Year: 3015 Days

Day: 12.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,643,203 km

• M1: 155,582 km (0.113 R)
• M2: 593,904 km (0.091 R)
• M3: 1,143,676 km (0.103 R)
• M4: 2,001,769 km (0.086 R)
• M5: 2,990,461 km (0.098 R)
• M6: 3,490,717 km (0.05 R)
• M7: 5,620,242 km (0.1 R)
• M8: 7,037,084 km (0.08 R)
• M9: 8,094,890 km (0.032 R)
• M10: 8,786,033 km (0.096 R)
• M11: 9,404,021 km (0.086 R)
• M12: 10,207,212 km (0.111 R)
• M13: 11,475,952 km (0.11 R)
• M14: 13,078,145 km (0.04 R)
• M15: 13,596,202 km (0.107 R)
• M16: 15,130,478 km (0.087 R)
• M17: 16,612,844 km (0.068 R)
• M18: 17,901,180 km (0.074 R)
• M19: 20,866,659 km (0.041 R)
• M20: 21,705,305 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.6

Radius: 6.5

Gravity: 16.84 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.81 AU - 8.31 AU

Year: 16085 Days

Day: 17.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,643,203 km

• M1: 121,773 km (0.097 R)
• M2: 323,879 km (0.069 R)
• M3: 559,346 km (0.113 R)
• M4: 2,583,256 km (0.071 R)
• M5: 2,910,277 km (0.055 R)
• M6: 3,675,919 km (0.094 R)
• M7: 6,392,167 km (0.118 R)
• M8: 7,350,491 km (0.119 R)
• M9: 10,445,971 km (0.108 R)
• M10: 12,022,582 km (0.119 R)
• M11: 15,944,440 km (0.112 R)
• M12: 22,329,726 km (0.106 R)
• M13: 23,404,437 km (0.091 R)
• M14: 24,821,728 km (0.091 R)
• M15: 29,184,899 km (0.112 R)
• M16: 35,849,335 km (0.043 R)
• M17: 38,416,135 km (0.115 R)
• M18: 40,527,110 km (0.106 R)
• M19: 50,904,715 km (0.085 R)
• M20: 55,543,146 km (0.065 R)
• M21: 65,649,679 km (0.108 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: 548 - 17,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit