🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 10

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.71 AU - 0.91 AU

Year: 494 Days

Day: 9.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 35,813,739 km

• M1: 124,316 km (0.037 R)
• M2: 566,378 km (0.111 R)
• M3: 1,038,359 km (0.084 R)
• M4: 1,455,288 km (0.073 R)
• M5: 1,907,971 km (0.036 R)
• M6: 2,477,191 km (0.074 R)
• M7: 3,005,571 km (0.079 R)
• M8: 3,597,380 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.1

Radius: 11.4

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.22 AU - 1.44 AU

Year: 1040 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,813,739 km

• M1: 146,606 km (0.113 R)
• M2: 511,625 km (0.116 R)
• M3: 873,801 km (0.116 R)
• M4: 1,272,031 km (0.075 R)
• M5: 1,655,001 km (0.041 R)
• M6: 2,052,632 km (0.051 R)
• M7: 2,790,299 km (0.111 R)
• M8: 3,185,687 km (0.106 R)
• M9: 3,556,540 km (0.065 R)
• M10: 4,056,645 km (0.115 R)
• M11: 5,299,505 km (0.11 R)
• M12: 6,450,810 km (0.118 R)
• M13: 7,023,919 km (0.092 R)
• M14: 7,787,916 km (0.113 R)
• M15: 8,494,167 km (0.112 R)
• M16: 9,036,908 km (0.113 R)
• M17: 10,065,842 km (0.082 R)
• M18: 11,545,515 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.2

Radius: 14.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.81 AU - 1.85 AU

Year: 1679 Days

Day: 8.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 35,813,739 km

• M1: 184,753 km (0.101 R)
• M2: 1,155,344 km (0.113 R)
• M3: 1,652,159 km (0.086 R)
• M4: 4,636,337 km (0.104 R)
• M5: 5,431,749 km (0.099 R)
• M6: 5,892,361 km (0.076 R)
• M7: 6,420,741 km (0.114 R)
• M8: 7,955,016 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.2

Radius: 9.5

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.03 AU - 2.41 AU

Year: 2243 Days

Day: 8.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,813,739 km

• M1: 118,781 km (0.06 R)
• M2: 418,126 km (0.066 R)
• M3: 765,193 km (0.114 R)
• M4: 1,106,575 km (0.119 R)
• M5: 1,480,720 km (0.1 R)
• M6: 1,962,874 km (0.025 R)
• M7: 2,865,098 km (0.095 R)
• M8: 3,365,354 km (0.087 R)
• M9: 4,370,352 km (0.079 R)
• M10: 4,694,531 km (0.088 R)
• M11: 5,222,910 km (0.071 R)
• M12: 6,536,529 km (0.069 R)
• M13: 8,414,880 km (0.113 R)
• M14: 8,714,824 km (0.094 R)
• M15: 12,719,110 km (0.113 R)
• M16: 13,203,658 km (0.076 R)
• M17: 16,895,284 km (0.091 R)
• M18: 18,135,600 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.2

Radius: 11.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.86 AU - 3.66 AU

Year: 3992 Days

Day: 13.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,813,739 km

• M1: 138,378 km (0.093 R)
• M2: 486,791 km (0.036 R)
• M3: 882,179 km (0.111 R)
• M4: 1,291,179 km (0.037 R)
• M5: 1,709,604 km (0.054 R)
• M6: 2,274,785 km (0.077 R)
• M7: 2,633,521 km (0.069 R)
• M8: 2,995,847 km (0.111 R)
• M9: 3,563,421 km (0.101 R)
• M10: 4,136,680 km (0.1 R)
• M11: 6,147,126 km (0.113 R)
• M12: 6,551,489 km (0.119 R)
• M13: 7,445,785 km (0.065 R)
• M14: 8,177,169 km (0.09 R)
• M15: 9,667,463 km (0.083 R)
• M16: 12,480,651 km (0.059 R)
• M17: 14,448,910 km (0.066 R)
• M18: 17,232,328 km (0.095 R)
• M19: 17,980,467 km (0.088 R)
• M20: 20,291,754 km (0.117 R)
• M21: 22,454,042 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.4

Radius: 6.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.48 AU - 10.28 AU

Year: 21063 Days

Day: 21.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,813,739 km

• M1: 84,672 km (0.082 R)
• M2: 459,864 km (0.099 R)
• M3: 734,526 km (0.109 R)
• M4: 1,039,705 km (0.065 R)
• M5: 1,953,748 km (0.04 R)
• M6: 2,337,168 km (0.107 R)
• M7: 2,675,408 km (0.092 R)
• M8: 3,086,802 km (0.065 R)
• M9: 4,160,766 km (0.04 R)
• M10: 4,936,431 km (0.065 R)
• M11: 5,225,154 km (0.049 R)
• M12: 9,538,809 km (0.11 R)
• M13: 11,220,139 km (0.049 R)
• M14: 12,926,602 km (0.106 R)
• M15: 13,643,924 km (0.051 R)
• M16: 16,143,256 km (0.096 R)
• M17: 19,355,272 km (0.039 R)
• M18: 20,736,359 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 14,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit