🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 13.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.65 AU - 0.69 AU

Year: 366 Days

Day: 11.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 86,255,655 km

• M1: 164,109 km (0.094 R)
• M2: 644,916 km (0.074 R)
• M3: 1,373,159 km (0.051 R)
• M4: 1,893,610 km (0.066 R)
• M5: 2,749,908 km (0.085 R)
• M6: 3,443,294 km (0.084 R)
• M7: 4,342,078 km (0.108 R)
• M8: 4,961,563 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.3

Radius: 10

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.69 AU - 0.87 AU

Year: 459 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 86,255,655 km

• M1: 124,615 km (0.099 R)
• M2: 600,635 km (0.057 R)
• M3: 1,115,701 km (0.118 R)
• M4: 1,617,303 km (0.108 R)
• M5: 2,272,990 km (0.117 R)
• M6: 3,128,391 km (0.092 R)
• M7: 3,825,218 km (0.114 R)
• M8: 4,732,678 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.9

Radius: 13.2

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.95 AU - 1.39 AU

Year: 844 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 86,255,655 km

• M1: 164,109 km (0.111 R)
• M2: 605,722 km (0.118 R)
• M3: 1,263,952 km (0.095 R)
• M4: 1,874,013 km (0.094 R)
• M5: 2,443,980 km (0.115 R)
• M6: 2,934,661 km (0.082 R)
• M7: 3,869,199 km (0.068 R)
• M8: 4,678,225 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.4

Radius: 14.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4 AU - 5.88 AU

Year: 7322 Days

Day: 9 Hours

Environment

Temp: -219 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 86,255,655 km

• M1: 194,328 km (0.102 R)
• M2: 831,315 km (0.056 R)
• M3: 1,644,829 km (0.071 R)
• M4: 2,733,003 km (0.115 R)
• M5: 3,388,691 km (0.114 R)
• M6: 4,236,761 km (0.109 R)
• M7: 10,498,479 km (0.111 R)
• M8: 12,768,777 km (0.111 R)
• M9: 14,661,339 km (0.082 R)
• M10: 15,242,677 km (0.087 R)
• M11: 17,961,169 km (0.095 R)
• M12: 18,504,808 km (0.106 R)
• M13: 20,201,996 km (0.1 R)
• M14: 21,255,464 km (0.104 R)
• M15: 22,276,170 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.4

Radius: 4.5

Gravity: 38.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.37 AU - 11.63 AU

Year: 22689 Days

Day: 15.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 86,255,655 km

• M1: 57,894 km (0.096 R)
• M2: 220,358 km (0.056 R)
• M3: 436,227 km (0.11 R)
• M4: 647,160 km (0.052 R)
• M5: 1,989,053 km (0.081 R)
• M6: 5,013,473 km (0.064 R)
• M7: 6,040,463 km (0.082 R)
• M8: 9,120,234 km (0.055 R)
• M9: 25,634,942 km (0.053 R)
• M10: 29,495,913 km (0.104 R)
• M11: 30,260,508 km (0.107 R)
• M12: 47,063,939 km (0.101 R)
• M13: 58,001,189 km (0.096 R)
• M14: 66,741,893 km (0.094 R)
• M15: 69,391,272 km (0.087 R)
• M16: 75,844,325 km (0.113 R)
• M17: 81,186,465 km (0.052 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 19,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit