🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.8

Radius: 10.9

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.71 AU - 0.75 AU

Year: 438 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,970,665 km

• M1: 135,536 km (0.068 R)
• M2: 567,724 km (0.115 R)
• M3: 1,061,397 km (0.101 R)
• M4: 1,780,065 km (0.049 R)
• M5: 2,252,944 km (0.105 R)
• M6: 2,766,364 km (0.039 R)
• M7: 3,178,057 km (0.106 R)
• M8: 3,826,265 km (0.104 R)
• M9: 4,196,519 km (0.103 R)
• M10: 4,560,641 km (0.116 R)
• M11: 5,504,753 km (0.079 R)
• M12: 6,160,440 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.9

Radius: 13.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.43 AU - 1.45 AU

Year: 1215 Days

Day: 14.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,970,665 km

• M1: 169,195 km (0.1 R)
• M2: 662,270 km (0.102 R)
• M3: 1,109,418 km (0.111 R)
• M4: 1,536,969 km (0.099 R)
• M5: 2,179,791 km (0.071 R)
• M6: 3,291,752 km (0.069 R)
• M7: 3,939,660 km (0.08 R)
• M8: 4,985,499 km (0.094 R)
• M9: 7,093,931 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.9

Radius: 11.4

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.22 AU - 1.68 AU

Year: 1227 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,970,665 km

• M1: 142,417 km (0.093 R)
• M2: 527,931 km (0.053 R)
• M3: 1,263,354 km (0.039 R)
• M4: 1,767,349 km (0.081 R)
• M5: 2,216,891 km (0.112 R)
• M6: 2,677,503 km (0.079 R)
• M7: 3,057,332 km (0.056 R)
• M8: 3,662,904 km (0.117 R)
• M9: 4,328,914 km (0.094 R)
• M10: 5,074,210 km (0.085 R)
• M11: 5,747,849 km (0.081 R)
• M12: 6,672,663 km (0.079 R)
• M13: 7,247,867 km (0.114 R)
• M14: 7,855,983 km (0.07 R)
• M15: 9,696,784 km (0.116 R)
• M16: 10,903,441 km (0.102 R)
• M17: 11,350,290 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310

Radius: 8.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.89 AU - 3.39 AU

Year: 3911 Days

Day: 14.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,970,665 km

• M1: 106,962 km (0.049 R)
• M2: 527,482 km (0.049 R)
• M3: 842,834 km (0.114 R)
• M4: 1,718,132 km (0.057 R)
• M5: 3,675,021 km (0.12 R)
• M6: 4,840,239 km (0.06 R)
• M7: 5,433,095 km (0.04 R)
• M8: 5,889,519 km (0.063 R)
• M9: 8,598,437 km (0.103 R)
• M10: 9,183,364 km (0.099 R)
• M11: 9,905,324 km (0.059 R)
• M12: 10,280,216 km (0.111 R)
• M13: 10,625,638 km (0.106 R)
• M14: 11,708,876 km (0.059 R)
• M15: 12,470,778 km (0.111 R)
• M16: 12,996,913 km (0.108 R)
• M17: 13,537,710 km (0.027 R)
• M18: 14,955,299 km (0.082 R)
• M19: 17,533,768 km (0.06 R)
• M20: 18,643,485 km (0.11 R)
• M21: 19,273,292 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 14.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.02 AU - 4.46 AU

Year: 5084 Days

Day: 13.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,970,665 km

• M1: 184,005 km (0.067 R)
• M2: 727,345 km (0.067 R)
• M3: 1,358,049 km (0.113 R)
• M4: 3,004,823 km (0.093 R)
• M5: 3,884,758 km (0.115 R)
• M6: 6,157,448 km (0.116 R)
• M7: 7,284,668 km (0.076 R)
• M8: 9,285,241 km (0.07 R)
• M9: 9,907,568 km (0.085 R)
• M10: 14,244,709 km (0.114 R)
• M11: 16,714,869 km (0.098 R)
• M12: 19,837,426 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 11.2

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.26 AU - 4.54 AU

Year: 5414 Days

Day: 12.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,970,665 km

• M1: 139,276 km (0.047 R)
• M2: 490,382 km (0.094 R)
• M3: 1,087,577 km (0.116 R)
• M4: 1,867,430 km (0.032 R)
• M5: 2,415,407 km (0.03 R)
• M6: 2,988,068 km (0.1 R)
• M7: 4,052,606 km (0.088 R)
• M8: 5,235,776 km (0.039 R)
• M9: 5,657,043 km (0.063 R)
• M10: 7,130,433 km (0.1 R)
• M11: 10,819,816 km (0.106 R)
• M12: 12,482,147 km (0.082 R)
• M13: 14,777,128 km (0.101 R)
• M14: 15,744,577 km (0.089 R)
• M15: 17,208,692 km (0.106 R)
• M16: 17,940,076 km (0.067 R)
• M17: 18,416,246 km (0.085 R)
• M18: 19,040,817 km (0.096 R)
• M19: 20,479,500 km (0.109 R)
• M20: 24,640,714 km (0.093 R)
• M21: 29,710,736 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 14,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit