🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.9

Radius: 12

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.76 AU - 1.04 AU

Year: 589 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 50,813,205 km

• M1: 149,299 km (0.102 R)
• M2: 543,938 km (0.069 R)
• M3: 1,077,105 km (0.09 R)
• M4: 1,521,859 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.8

Radius: 9.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.13 AU - 2.57 AU

Year: 2487 Days

Day: 10.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 68.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,813,205 km

• M1: 120,576 km (0.094 R)
• M2: 448,494 km (0.083 R)
• M3: 1,171,202 km (0.091 R)
• M4: 2,320,263 km (0.089 R)
• M5: 2,700,391 km (0.108 R)
• M6: 3,074,835 km (0.086 R)
• M7: 3,501,039 km (0.071 R)
• M8: 3,892,088 km (0.077 R)
• M9: 4,331,906 km (0.116 R)
• M10: 5,829,679 km (0.033 R)
• M11: 6,278,174 km (0.094 R)
• M12: 6,939,396 km (0.104 R)
• M13: 7,734,060 km (0.076 R)
• M14: 9,202,962 km (0.08 R)
• M15: 9,777,418 km (0.12 R)
• M16: 10,126,429 km (0.099 R)
• M17: 10,556,224 km (0.107 R)
• M18: 10,886,536 km (0.059 R)
• M19: 11,879,717 km (0.113 R)
• M20: 12,560,985 km (0.112 R)
• M21: 14,853,124 km (0.09 R)
• M22: 15,833,887 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 10.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.75 AU - 4.05 AU

Year: 4327 Days

Day: 10.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,813,205 km

• M1: 133,890 km (0.06 R)
• M2: 533,316 km (0.075 R)
• M3: 1,109,268 km (0.078 R)
• M4: 1,617,452 km (0.052 R)
• M5: 2,137,305 km (0.041 R)
• M6: 2,528,054 km (0.089 R)
• M7: 3,141,854 km (0.101 R)
• M8: 3,571,649 km (0.105 R)
• M9: 5,485,455 km (0.115 R)
• M10: 6,055,123 km (0.06 R)
• M11: 7,060,421 km (0.105 R)
• M12: 8,036,846 km (0.1 R)
• M13: 11,037,181 km (0.067 R)
• M14: 12,809,916 km (0.116 R)
• M15: 13,813,119 km (0.106 R)
• M16: 15,653,472 km (0.039 R)
• M17: 16,029,561 km (0.104 R)
• M18: 16,632,590 km (0.041 R)
• M19: 19,940,050 km (0.113 R)
• M20: 20,573,597 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.3

Radius: 4.3

Gravity: 33.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.02 AU - 8.06 AU

Year: 11545 Days

Day: 24.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,813,205 km

• M1: 53,556 km (0.087 R)
• M2: 205,099 km (0.107 R)
• M3: 616,343 km (0.095 R)
• M4: 998,117 km (0.11 R)
• M5: 1,383,332 km (0.092 R)
• M6: 2,156,005 km (0.056 R)
• M7: 2,624,545 km (0.074 R)
• M8: 3,577,483 km (0.112 R)
• M9: 4,061,133 km (0.03 R)
• M10: 5,190,149 km (0.109 R)
• M11: 10,372,817 km (0.065 R)
• M12: 10,691,909 km (0.032 R)
• M13: 12,445,944 km (0.101 R)
• M14: 13,297,605 km (0.12 R)
• M15: 18,529,791 km (0.111 R)
• M16: 19,718,795 km (0.087 R)
• M17: 21,898,884 km (0.074 R)
• M18: 25,270,521 km (0.118 R)
• M19: 25,847,969 km (0.07 R)
• M20: 26,532,828 km (0.104 R)
• M21: 29,604,970 km (0.119 R)
• M22: 45,102,860 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 11,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit