🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.82 AU - 0.84 AU

Year: 288 Days

Day: 13.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,006,477 km

• M1: 42,486 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.13 AU - 4.59 AU

Year: 2888 Days

Day: 37.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,006,477 km

• M1: 593,006 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.2

Radius: 15

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.09 AU - 10.53 AU

Year: 11700 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,006,477 km

• M1: 186,549 km (0.097 R)
• M2: 891,155 km (0.106 R)
• M3: 1,452,446 km (0.079 R)
• M4: 2,136,258 km (0.073 R)
• M5: 3,660,062 km (0.078 R)
• M6: 4,885,866 km (0.104 R)
• M7: 5,403,026 km (0.094 R)
• M8: 7,217,648 km (0.077 R)
• M9: 8,957,920 km (0.099 R)
• M10: 9,878,995 km (0.078 R)
• M11: 10,710,609 km (0.118 R)
• M12: 11,535,791 km (0.037 R)
• M13: 13,904,224 km (0.106 R)
• M14: 14,761,271 km (0.077 R)
• M15: 15,394,967 km (0.073 R)
• M16: 18,041,204 km (0.086 R)
• M17: 20,273,803 km (0.036 R)
• M18: 21,617,790 km (0.104 R)
• M19: 27,025,753 km (0.094 R)
• M20: 27,592,729 km (0.081 R)
• M21: 29,940,667 km (0.116 R)
• M22: 30,446,009 km (0.055 R)
• M23: 36,388,485 km (0.102 R)
• M24: 37,080,226 km (0.092 R)
• M25: 38,371,255 km (0.105 R)
• M26: 41,416,470 km (0.107 R)
• M27: 42,424,161 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 8

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.1 AU - 12.94 AU

Year: 12993 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,006,477 km

• M1: 99,483 km (0.103 R)
• M2: 381,325 km (0.12 R)
• M3: 734,675 km (0.076 R)
• M4: 1,050,925 km (0.034 R)
• M5: 1,487,452 km (0.098 R)
• M6: 2,078,064 km (0.118 R)
• M7: 3,156,365 km (0.112 R)
• M8: 3,661,857 km (0.083 R)
• M9: 4,008,176 km (0.087 R)
• M10: 4,733,426 km (0.096 R)
• M11: 5,323,590 km (0.091 R)
• M12: 5,884,283 km (0.078 R)
• M13: 6,159,094 km (0.098 R)
• M14: 8,477,412 km (0.098 R)
• M15: 10,387,777 km (0.111 R)
• M16: 11,083,856 km (0.081 R)
• M17: 11,934,619 km (0.095 R)
• M18: 13,358,641 km (0.031 R)
• M19: 13,834,512 km (0.066 R)
• M20: 18,305,992 km (0.117 R)
• M21: 18,556,120 km (0.058 R)
• M22: 25,578,394 km (0.117 R)
• M23: 35,723,972 km (0.114 R)
• M24: 41,032,153 km (0.097 R)
• M25: 42,912,149 km (0.051 R)
• M26: 43,650,265 km (0.101 R)
• M27: 45,000,236 km (0.095 R)
• M28: 45,303,920 km (0.066 R)
• M29: 47,625,679 km (0.114 R)
• M30: 48,416,902 km (0.074 R)
• M31: 52,337,114 km (0.079 R)
• M32: 62,484,936 km (0.053 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: 366 - 12,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit