🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.9

Radius: 13.3

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.09 AU - 1.15 AU

Year: 818 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,543,483 km

• M1: 166,502 km (0.116 R)
• M2: 604,076 km (0.079 R)
• M3: 1,166,564 km (0.104 R)
• M4: 1,847,085 km (0.113 R)
• M5: 3,088,149 km (0.102 R)
• M6: 3,570,004 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.1

Radius: 13.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.81 AU - 1.87 AU

Year: 1723 Days

Day: 7.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,543,483 km

• M1: 173,683 km (0.078 R)
• M2: 698,024 km (0.092 R)
• M3: 1,174,194 km (0.09 R)
• M4: 1,812,528 km (0.087 R)
• M5: 2,450,563 km (0.058 R)
• M6: 3,628,347 km (0.084 R)
• M7: 4,471,929 km (0.069 R)
• M8: 6,995,196 km (0.032 R)
• M9: 7,573,392 km (0.032 R)
• M10: 9,668,062 km (0.073 R)
• M11: 10,492,196 km (0.054 R)
• M12: 12,008,221 km (0.102 R)
• M13: 13,042,690 km (0.109 R)
• M14: 13,963,615 km (0.059 R)
• M15: 15,017,233 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.6

Radius: 13.4

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.82 AU - 4.16 AU

Year: 4500 Days

Day: 11.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,543,483 km

• M1: 166,652 km (0.068 R)
• M2: 766,689 km (0.098 R)
• M3: 2,423,336 km (0.12 R)
• M4: 2,870,334 km (0.035 R)
• M5: 3,297,436 km (0.044 R)
• M6: 4,819,146 km (0.069 R)
• M7: 6,001,418 km (0.109 R)
• M8: 7,016,739 km (0.102 R)
• M9: 7,532,702 km (0.084 R)
• M10: 9,541,502 km (0.112 R)
• M11: 10,176,096 km (0.119 R)
• M12: 11,441,694 km (0.092 R)
• M13: 13,435,235 km (0.066 R)
• M14: 14,852,077 km (0.033 R)
• M15: 15,328,097 km (0.109 R)
• M16: 16,931,487 km (0.052 R)
• M17: 18,340,998 km (0.062 R)
• M18: 19,260,726 km (0.086 R)
• M19: 22,619,348 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.6

Radius: 7.3

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.65 AU - 8.19 AU

Year: 13951 Days

Day: 16.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 162.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,543,483 km

• M1: 90,806 km (0.097 R)
• M2: 466,446 km (0.114 R)
• M3: 904,469 km (0.108 R)
• M4: 1,184,366 km (0.111 R)
• M5: 1,683,724 km (0.034 R)
• M6: 2,221,977 km (0.092 R)
• M7: 2,531,645 km (0.097 R)
• M8: 3,073,039 km (0.117 R)
• M9: 3,611,143 km (0.106 R)
• M10: 4,210,282 km (0.084 R)
• M11: 5,710,151 km (0.112 R)
• M12: 9,370,960 km (0.113 R)
• M13: 10,929,022 km (0.05 R)
• M14: 11,316,032 km (0.088 R)
• M15: 12,294,103 km (0.043 R)
• M16: 15,565,808 km (0.078 R)
• M17: 16,773,960 km (0.09 R)
• M18: 19,942,743 km (0.091 R)
• M19: 23,672,217 km (0.107 R)
• M20: 24,134,026 km (0.109 R)
• M21: 25,171,039 km (0.083 R)
• M22: 27,132,117 km (0.111 R)
• M23: 27,841,959 km (0.055 R)
• M24: 28,253,054 km (0.075 R)
• M25: 28,772,607 km (0.063 R)
• M26: 32,137,363 km (0.107 R)
• M27: 32,931,877 km (0.06 R)
• M28: 36,485,724 km (0.107 R)
• M29: 40,418,203 km (0.12 R)
• M30: 42,283,389 km (0.079 R)
• M31: 50,470,582 km (0.1 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: 238 - 19,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit