🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.7

Radius: 11.1

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.29 AU - 1.53 AU

Year: 1098 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 43,563,167 km

• M1: 138,228 km (0.083 R)
• M2: 706,401 km (0.102 R)
• M3: 1,171,800 km (0.091 R)
• M4: 1,658,592 km (0.069 R)
• M5: 2,066,246 km (0.096 R)
• M6: 2,798,527 km (0.105 R)
• M7: 3,852,295 km (0.091 R)
• M8: 5,530,035 km (0.11 R)
• M9: 6,119,151 km (0.09 R)
• M10: 8,035,949 km (0.108 R)
• M11: 9,246,196 km (0.081 R)
• M12: 9,895,151 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.6

Radius: 11.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.9 AU - 3.2 AU

Year: 3494 Days

Day: 10.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,563,167 km

• M1: 151,243 km (0.065 R)
• M2: 904,469 km (0.077 R)
• M3: 1,499,719 km (0.077 R)
• M4: 1,942,678 km (0.079 R)
• M5: 2,331,932 km (0.081 R)
• M6: 2,820,817 km (0.096 R)
• M7: 3,377,770 km (0.096 R)
• M8: 3,769,567 km (0.114 R)
• M9: 4,578,892 km (0.051 R)
• M10: 7,837,432 km (0.033 R)
• M11: 8,597,090 km (0.107 R)
• M12: 9,477,923 km (0.081 R)
• M13: 9,921,630 km (0.1 R)
• M14: 11,213,707 km (0.102 R)
• M15: 14,225,411 km (0.08 R)
• M16: 16,281,484 km (0.082 R)
• M17: 16,865,215 km (0.101 R)
• M18: 18,758,227 km (0.088 R)
• M19: 20,116,725 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.7

Radius: 14.7

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.91 AU - 5.61 AU

Year: 7914 Days

Day: 13.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,563,167 km

• M1: 183,557 km (0.079 R)
• M2: 925,263 km (0.109 R)
• M3: 4,769,479 km (0.05 R)
• M4: 8,887,759 km (0.109 R)
• M5: 10,296,821 km (0.05 R)
• M6: 15,257,188 km (0.112 R)
• M7: 17,330,465 km (0.09 R)
• M8: 22,099,046 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.8

Radius: 4.6

Gravity: 27.5 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.84 AU - 6.96 AU

Year: 9401 Days

Day: 22.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,563,167 km

• M1: 57,146 km (0.111 R)
• M2: 337,194 km (0.098 R)
• M3: 507,885 km (0.034 R)
• M4: 894,595 km (0.063 R)
• M5: 1,129,314 km (0.088 R)
• M6: 1,523,355 km (0.074 R)
• M7: 1,707,510 km (0.118 R)
• M8: 1,874,910 km (0.116 R)
• M9: 2,501,426 km (0.053 R)
• M10: 3,189,277 km (0.119 R)
• M11: 4,459,812 km (0.077 R)
• M12: 5,365,926 km (0.053 R)
• M13: 5,862,292 km (0.083 R)
• M14: 7,945,741 km (0.108 R)
• M15: 8,501,946 km (0.085 R)
• M16: 9,037,955 km (0.111 R)
• M17: 13,083,680 km (0.112 R)
• M18: 13,437,330 km (0.119 R)
• M19: 15,628,490 km (0.081 R)
• M20: 16,295,696 km (0.083 R)
• M21: 16,981,752 km (0.068 R)
• M22: 20,623,712 km (0.112 R)
• M23: 21,022,241 km (0.092 R)
• M24: 23,695,704 km (0.113 R)
• M25: 26,399,835 km (0.049 R)
• M26: 27,154,258 km (0.113 R)
• M27: 32,626,398 km (0.077 R)
• M28: 32,841,969 km (0.109 R)
• M29: 39,396,599 km (0.092 R)
• M30: 40,133,518 km (0.116 R)
• M31: 40,879,413 km (0.114 R)
• M32: 42,784,692 km (0.114 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: 521 - 15,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit