🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.48 AU - 0.74 AU

Year: 166 Days

Day: 36.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,331,892 km

• M1: 38,895 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.91 AU - 0.99 AU

Year: 322 Days

Day: 27.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,331,892 km

• M1: 337,493 km (0.115 R)
• M2: 497,413 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 14.1

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.4 AU - 6 AU

Year: 4739 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,331,892 km

• M1: 175,628 km (0.101 R)
• M2: 658,679 km (0.039 R)
• M3: 1,236,277 km (0.066 R)
• M4: 1,995,935 km (0.106 R)
• M5: 3,484,583 km (0.094 R)
• M6: 4,147,302 km (0.118 R)
• M7: 5,568,482 km (0.115 R)
• M8: 6,772,296 km (0.064 R)
• M9: 8,662,614 km (0.11 R)
• M10: 9,352,410 km (0.1 R)
• M11: 9,961,573 km (0.106 R)
• M12: 13,130,355 km (0.108 R)
• M13: 14,994,793 km (0.115 R)
• M14: 15,461,090 km (0.109 R)
• M15: 16,918,472 km (0.081 R)
• M16: 19,671,222 km (0.087 R)
• M17: 20,230,569 km (0.056 R)
• M18: 20,928,742 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.8

Radius: 15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.95 AU - 11.97 AU

Year: 12636 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,331,892 km

• M1: 193,879 km (0.088 R)
• M2: 1,837,660 km (0.102 R)
• M3: 2,772,946 km (0.082 R)
• M4: 3,668,738 km (0.113 R)
• M5: 4,159,718 km (0.104 R)
• M6: 5,970,301 km (0.098 R)
• M7: 7,089,144 km (0.111 R)
• M8: 8,385,110 km (0.11 R)
• M9: 10,209,307 km (0.104 R)
• M10: 11,038,677 km (0.082 R)
• M11: 17,058,346 km (0.103 R)
• M12: 21,736,271 km (0.1 R)
• M13: 23,027,301 km (0.113 R)
• M14: 25,584,976 km (0.096 R)
• M15: 27,950,417 km (0.104 R)
• M16: 29,476,615 km (0.111 R)
• M17: 33,323,374 km (0.06 R)
• M18: 37,151,734 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.2

Radius: 8

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.11 AU - 13.71 AU

Year: 17102 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,331,892 km

• M1: 104,120 km (0.064 R)
• M2: 412,591 km (0.074 R)
• M3: 713,283 km (0.108 R)
• M4: 994,527 km (0.071 R)
• M5: 1,513,033 km (0.058 R)
• M6: 2,025,854 km (0.082 R)
• M7: 2,908,631 km (0.041 R)
• M8: 3,184,340 km (0.099 R)
• M9: 3,701,949 km (0.112 R)
• M10: 4,434,679 km (0.105 R)
• M11: 4,835,602 km (0.092 R)
• M12: 6,903,044 km (0.064 R)
• M13: 9,444,263 km (0.102 R)
• M14: 11,906,644 km (0.119 R)
• M15: 13,767,642 km (0.091 R)
• M16: 14,404,929 km (0.105 R)
• M17: 14,767,404 km (0.048 R)
• M18: 15,814,739 km (0.056 R)
• M19: 16,990,877 km (0.109 R)
• M20: 20,868,604 km (0.118 R)
• M21: 21,426,604 km (0.088 R)
• M22: 22,378,495 km (0.106 R)
• M23: 24,468,976 km (0.081 R)
• M24: 26,361,688 km (0.072 R)
• M25: 26,686,315 km (0.089 R)
• M26: 34,008,682 km (0.113 R)
• M27: 35,434,051 km (0.098 R)
• M28: 38,126,813 km (0.092 R)
• M29: 39,381,789 km (0.113 R)
• M30: 46,072,853 km (0.103 R)
• M31: 52,623,445 km (0.092 R)
• M32: 54,527,975 km (0.107 R)
• M33: 55,408,658 km (0.106 R)
• M34: 58,290,661 km (0.069 R)
• M35: 58,841,929 km (0.104 R)
• M36: 62,991,475 km (0.103 R)
• M37: 65,335,075 km (0.083 R)
• M38: 66,328,405 km (0.073 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 20,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit