🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.7

Radius: 8.7

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.51 AU - 0.59 AU

Year: 282 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 18,863,368 km

• M1: 108,159 km (0.097 R)
• M2: 398,080 km (0.077 R)
• M3: 681,119 km (0.12 R)
• M4: 1,086,529 km (0.053 R)
• M5: 1,391,859 km (0.109 R)
• M6: 1,728,005 km (0.062 R)
• M7: 2,049,192 km (0.098 R)
• M8: 2,410,321 km (0.112 R)
• M9: 2,738,688 km (0.07 R)
• M10: 3,219,645 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.7

Radius: 8.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.46 AU - 1.66 AU

Year: 1345 Days

Day: 7.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 18,863,368 km

• M1: 100,829 km (0.072 R)
• M2: 506,090 km (0.076 R)
• M3: 782,247 km (0.119 R)
• M4: 1,090,718 km (0.064 R)
• M5: 1,365,679 km (0.053 R)
• M6: 1,661,434 km (0.072 R)
• M7: 2,340,459 km (0.071 R)
• M8: 2,612,128 km (0.065 R)
• M9: 2,892,325 km (0.091 R)
• M10: 3,442,097 km (0.091 R)
• M11: 3,719,452 km (0.114 R)
• M12: 4,420,168 km (0.112 R)
• M13: 5,224,855 km (0.102 R)
• M14: 5,936,193 km (0.076 R)
• M15: 6,576,771 km (0.075 R)
• M16: 8,537,251 km (0.097 R)
• M17: 8,857,540 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.6

Radius: 13.5

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.16 AU - 2.34 AU

Year: 2330 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 18,863,368 km

• M1: 168,447 km (0.118 R)
• M2: 614,997 km (0.091 R)
• M3: 1,507,947 km (0.045 R)
• M4: 2,068,340 km (0.051 R)
• M5: 3,043,120 km (0.119 R)
• M6: 3,581,971 km (0.047 R)
• M7: 4,510,376 km (0.115 R)
• M8: 5,191,345 km (0.079 R)
• M9: 5,765,053 km (0.105 R)
• M10: 6,196,643 km (0.108 R)
• M11: 6,704,677 km (0.065 R)
• M12: 7,623,657 km (0.109 R)
• M13: 8,495,065 km (0.095 R)
• M14: 9,818,258 km (0.106 R)
• M15: 11,041,819 km (0.082 R)
• M16: 12,075,540 km (0.09 R)
• M17: 13,172,691 km (0.074 R)
• M18: 14,289,289 km (0.091 R)
• M19: 14,800,316 km (0.084 R)
• M20: 15,371,480 km (0.068 R)
• M21: 15,858,721 km (0.086 R)
• M22: 17,330,465 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626

Radius: 13.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.31 AU - 2.51 AU

Year: 2582 Days

Day: 11.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 18,863,368 km

• M1: 171,738 km (0.091 R)
• M2: 696,827 km (0.089 R)
• M3: 1,886,280 km (0.095 R)
• M4: 2,508,158 km (0.055 R)
• M5: 3,762,237 km (0.106 R)
• M6: 7,324,162 km (0.086 R)
• M7: 8,215,915 km (0.118 R)
• M8: 10,105,187 km (0.077 R)
• M9: 11,691,223 km (0.051 R)
• M10: 12,779,697 km (0.114 R)
• M11: 14,490,648 km (0.106 R)
• M12: 15,206,474 km (0.053 R)
• M13: 15,746,223 km (0.055 R)
• M14: 17,283,940 km (0.086 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 17,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit