🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225

Radius: 8.2

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.63 AU - 1.01 AU

Year: 495 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,196,942 km

• M1: 103,671 km (0.087 R)
• M2: 486,043 km (0.086 R)
• M3: 1,212,491 km (0.095 R)
• M4: 1,539,661 km (0.051 R)
• M5: 2,912,521 km (0.118 R)
• M6: 3,353,386 km (0.11 R)
• M7: 4,153,286 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.4

Radius: 8.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.6 AU - 2.08 AU

Year: 1664 Days

Day: 8.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,196,942 km

• M1: 112,797 km (0.074 R)
• M2: 571,613 km (0.084 R)
• M3: 1,007,093 km (0.107 R)
• M4: 1,804,749 km (0.109 R)
• M5: 2,604,649 km (0.057 R)
• M6: 3,452,420 km (0.079 R)
• M7: 5,618,447 km (0.113 R)
• M8: 6,055,572 km (0.113 R)
• M9: 7,401,205 km (0.065 R)
• M10: 9,201,017 km (0.105 R)
• M11: 10,154,703 km (0.118 R)
• M12: 10,970,760 km (0.108 R)
• M13: 11,411,924 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 9.9

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.28 AU - 4.73 AU

Year: 6366 Days

Day: 13.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,196,942 km

• M1: 124,316 km (0.082 R)
• M2: 477,217 km (0.105 R)
• M3: 932,593 km (0.113 R)
• M4: 1,486,554 km (0.04 R)
• M5: 1,928,765 km (0.086 R)
• M6: 2,698,895 km (0.102 R)
• M7: 3,362,362 km (0.06 R)
• M8: 4,421,066 km (0.089 R)
• M9: 5,101,587 km (0.08 R)
• M10: 6,814,482 km (0.025 R)
• M11: 7,801,379 km (0.049 R)
• M12: 9,366,622 km (0.067 R)
• M13: 11,283,419 km (0.077 R)
• M14: 11,748,370 km (0.11 R)
• M15: 12,388,200 km (0.068 R)
• M16: 15,244,322 km (0.111 R)
• M17: 19,525,813 km (0.089 R)
• M18: 21,114,692 km (0.049 R)
• M19: 21,426,753 km (0.067 R)
• M20: 25,770,328 km (0.061 R)
• M21: 28,430,926 km (0.08 R)
• M22: 31,675,255 km (0.083 R)
• M23: 33,863,722 km (0.107 R)
• M24: 34,831,770 km (0.067 R)
• M25: 35,818,218 km (0.097 R)
• M26: 37,389,445 km (0.12 R)
• M27: 38,772,327 km (0.097 R)
• M28: 39,240,868 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.9

Radius: 6.6

Gravity: 21.92 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.99 AU - 10.09 AU

Year: 16642 Days

Day: 19.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,196,942 km

• M1: 82,728 km (0.116 R)
• M2: 315,801 km (0.119 R)
• M3: 647,609 km (0.073 R)
• M4: 926,310 km (0.065 R)
• M5: 1,200,373 km (0.061 R)
• M6: 1,766,601 km (0.106 R)
• M7: 3,886,852 km (0.077 R)
• M8: 5,930,060 km (0.118 R)
• M9: 9,303,492 km (0.07 R)
• M10: 10,643,889 km (0.076 R)
• M11: 20,051,201 km (0.104 R)
• M12: 25,846,473 km (0.051 R)
• M13: 26,740,021 km (0.09 R)
• M14: 30,892,110 km (0.097 R)
• M15: 33,186,044 km (0.108 R)
• M16: 34,241,008 km (0.071 R)
• M17: 34,776,867 km (0.086 R)
• M18: 46,049,366 km (0.11 R)
• M19: 65,300,667 km (0.066 R)
• M20: 66,331,397 km (0.04 R)
• M21: 69,488,959 km (0.088 R)
• M22: 71,213,374 km (0.117 R)
• M23: 71,648,853 km (0.11 R)
• M24: 72,086,128 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 13,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit