🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.1

Radius: 12.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.78 AU - 3.48 AU

Year: 3756 Days

Day: 13.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,370,711 km

• M1: 150,495 km (0.039 R)
• M2: 666,010 km (0.032 R)
• M3: 1,585,737 km (0.098 R)
• M4: 2,775,788 km (0.109 R)
• M5: 3,777,197 km (0.08 R)
• M6: 4,941,367 km (0.091 R)
• M7: 6,690,466 km (0.036 R)
• M8: 7,254,599 km (0.076 R)
• M9: 7,676,764 km (0.079 R)
• M10: 8,726,193 km (0.117 R)
• M11: 9,301,996 km (0.069 R)
• M12: 10,494,291 km (0.099 R)
• M13: 11,940,004 km (0.117 R)
• M14: 12,934,082 km (0.079 R)
• M15: 13,640,932 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.8

Radius: 12.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.45 AU - 3.53 AU

Year: 4422 Days

Day: 8 Hours

Environment

Temp: -219 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 70,370,711 km

• M1: 154,235 km (0.101 R)
• M2: 788,830 km (0.093 R)
• M3: 1,256,772 km (0.113 R)
• M4: 1,756,728 km (0.054 R)
• M5: 2,420,045 km (0.117 R)
• M6: 3,111,187 km (0.101 R)
• M7: 4,225,990 km (0.057 R)
• M8: 7,748,272 km (0.039 R)
• M9: 8,143,360 km (0.085 R)
• M10: 12,333,746 km (0.116 R)
• M11: 15,701,045 km (0.101 R)
• M12: 16,512,015 km (0.087 R)
• M13: 17,718,821 km (0.104 R)
• M14: 18,790,091 km (0.079 R)
• M15: 21,692,140 km (0.076 R)
• M16: 23,885,843 km (0.106 R)
• M17: 26,303,943 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.3

Radius: 10.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.82 AU - 5.54 AU

Year: 7996 Days

Day: 5.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 94.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,370,711 km

• M1: 134,339 km (0.069 R)
• M2: 866,920 km (0.079 R)
• M3: 1,600,548 km (0.066 R)
• M4: 2,591,035 km (0.107 R)
• M5: 3,465,435 km (0.112 R)
• M6: 5,761,164 km (0.107 R)
• M7: 6,882,250 km (0.119 R)
• M8: 7,477,650 km (0.092 R)
• M9: 9,551,824 km (0.115 R)
• M10: 12,944,255 km (0.036 R)
• M11: 16,249,171 km (0.101 R)
• M12: 17,245,343 km (0.041 R)
• M13: 20,344,413 km (0.089 R)
• M14: 20,747,729 km (0.103 R)
• M15: 22,272,580 km (0.048 R)
• M16: 25,234,318 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.3

Radius: 7.3

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.1 AU - 12.66 AU

Year: 22682 Days

Day: 24.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,370,711 km

• M1: 92,003 km (0.092 R)
• M2: 480,508 km (0.118 R)
• M3: 839,094 km (0.111 R)
• M4: 1,099,245 km (0.028 R)
• M5: 4,259,650 km (0.094 R)
• M6: 5,756,825 km (0.099 R)
• M7: 6,159,543 km (0.108 R)
• M8: 6,624,044 km (0.107 R)
• M9: 7,294,691 km (0.086 R)
• M10: 11,157,308 km (0.067 R)
• M11: 16,678,816 km (0.075 R)
• M12: 20,295,943 km (0.05 R)
• M13: 26,104,679 km (0.107 R)
• M14: 26,432,149 km (0.086 R)
• M15: 32,301,023 km (0.083 R)
• M16: 34,217,820 km (0.087 R)
• M17: 42,193,930 km (0.052 R)
• M18: 46,370,254 km (0.081 R)
• M19: 66,847,061 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 19,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit