🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.2

Radius: 12.1

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.69 AU - 1.09 AU

Year: 551 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,031,951 km

• M1: 150,645 km (0.059 R)
• M2: 529,876 km (0.111 R)
• M3: 1,031,627 km (0.092 R)
• M4: 1,423,873 km (0.102 R)
• M5: 2,014,186 km (0.119 R)
• M6: 2,402,991 km (0.1 R)
• M7: 2,808,401 km (0.098 R)
• M8: 3,529,762 km (0.064 R)
• M9: 3,984,988 km (0.094 R)
• M10: 4,448,293 km (0.084 R)
• M11: 4,914,140 km (0.052 R)
• M12: 5,775,675 km (0.096 R)
• M13: 6,714,551 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.7

Radius: 10.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.99 AU - 1.35 AU

Year: 830 Days

Day: 9.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,031,951 km

• M1: 135,536 km (0.094 R)
• M2: 656,136 km (0.114 R)
• M3: 1,002,306 km (0.041 R)
• M4: 1,703,621 km (0.075 R)
• M5: 2,636,962 km (0.096 R)
• M6: 3,246,573 km (0.119 R)
• M7: 3,641,063 km (0.105 R)
• M8: 4,189,488 km (0.066 R)
• M9: 4,974,877 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.1

Radius: 9.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.05 AU - 1.41 AU

Year: 895 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,031,951 km

• M1: 118,930 km (0.084 R)
• M2: 778,358 km (0.084 R)
• M3: 1,087,277 km (0.096 R)
• M4: 1,530,985 km (0.078 R)
• M5: 1,846,187 km (0.108 R)
• M6: 2,214,647 km (0.077 R)
• M7: 2,797,779 km (0.096 R)
• M8: 3,113,880 km (0.106 R)
• M9: 4,722,655 km (0.11 R)
• M10: 5,190,448 km (0.067 R)
• M11: 5,988,104 km (0.113 R)
• M12: 6,416,552 km (0.095 R)
• M13: 7,033,643 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.2

Radius: 14.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.26 AU - 1.52 AU

Year: 1075 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 104.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 44,031,951 km

• M1: 195,973 km (0.068 R)
• M2: 1,056,460 km (0.025 R)
• M3: 3,301,775 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.8

Radius: 13.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.24 AU - 4.64 AU

Year: 5130 Days

Day: 13.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,031,951 km

• M1: 171,589 km (0.111 R)
• M2: 620,532 km (0.059 R)
• M3: 2,451,460 km (0.047 R)
• M4: 3,302,523 km (0.113 R)
• M5: 3,973,768 km (0.049 R)
• M6: 4,594,749 km (0.11 R)
• M7: 5,258,216 km (0.102 R)
• M8: 5,774,029 km (0.093 R)
• M9: 7,923,601 km (0.032 R)
• M10: 8,392,590 km (0.114 R)
• M11: 10,251,344 km (0.109 R)
• M12: 11,948,083 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.2

Radius: 9.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.99 AU - 5.55 AU

Year: 7936 Days

Day: 13.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,031,951 km

• M1: 121,174 km (0.087 R)
• M2: 710,590 km (0.088 R)
• M3: 1,169,407 km (0.059 R)
• M4: 2,111,724 km (0.102 R)
• M5: 2,924,040 km (0.07 R)
• M6: 7,130,433 km (0.107 R)
• M7: 10,140,492 km (0.116 R)
• M8: 10,457,789 km (0.04 R)
• M9: 18,994,142 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.6

Radius: 5.5

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.27 AU - 7.17 AU

Year: 11428 Days

Day: 15.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 44,031,951 km

• M1: 70,311 km (0.118 R)
• M2: 269,575 km (0.062 R)
• M3: 475,572 km (0.112 R)
• M4: 1,591,572 km (0.116 R)
• M5: 1,905,278 km (0.098 R)
• M6: 2,499,930 km (0.115 R)
• M7: 2,945,881 km (0.037 R)
• M8: 3,325,561 km (0.113 R)
• M9: 4,264,437 km (0.058 R)
• M10: 5,146,316 km (0.102 R)
• M11: 5,400,633 km (0.095 R)
• M12: 5,866,032 km (0.053 R)
• M13: 6,250,049 km (0.113 R)
• M14: 6,430,016 km (0.102 R)
• M15: 7,543,622 km (0.087 R)
• M16: 8,382,717 km (0.086 R)
• M17: 8,869,957 km (0.108 R)
• M18: 9,051,718 km (0.113 R)
• M19: 10,445,073 km (0.103 R)
• M20: 13,529,183 km (0.087 R)
• M21: 14,763,515 km (0.12 R)
• M22: 15,019,028 km (0.036 R)
• M23: 18,689,860 km (0.12 R)
• M24: 19,673,616 km (0.105 R)
• M25: 19,905,493 km (0.085 R)
• M26: 21,416,581 km (0.09 R)
• M27: 23,088,038 km (0.114 R)
• M28: 23,605,946 km (0.092 R)
• M29: 29,018,546 km (0.108 R)
• M30: 31,061,305 km (0.108 R)
• M31: 31,270,742 km (0.099 R)
• M32: 33,198,011 km (0.084 R)
• M33: 35,774,087 km (0.106 R)
• M34: 36,934,517 km (0.086 R)
• M35: 43,115,154 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 15,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit