🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.99 AU - 3.09 AU

Year: 1743 Days

Day: 45.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,485,013 km

• M1: 1,126,322 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.6

Radius: 9.9

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.33 AU - 3.31 AU

Year: 2038 Days

Day: 13 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 57,485,013 km

• M1: 123,119 km (0.041 R)
• M2: 462,706 km (0.11 R)
• M3: 950,694 km (0.113 R)
• M4: 2,125,636 km (0.113 R)
• M5: 2,690,966 km (0.087 R)
• M6: 3,491,614 km (0.087 R)
• M7: 4,063,228 km (0.063 R)
• M8: 5,230,091 km (0.035 R)
• M9: 5,853,765 km (0.063 R)
• M10: 6,340,407 km (0.059 R)
• M11: 6,853,677 km (0.096 R)
• M12: 7,423,794 km (0.072 R)
• M13: 8,306,272 km (0.115 R)
• M14: 8,987,990 km (0.101 R)
• M15: 9,531,928 km (0.06 R)
• M16: 9,847,429 km (0.107 R)
• M17: 10,798,573 km (0.085 R)
• M18: 11,180,197 km (0.105 R)
• M19: 13,707,055 km (0.078 R)
• M20: 14,474,043 km (0.052 R)
• M21: 15,653,622 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.4

Radius: 10.4

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.64 AU - 7.38 AU

Year: 6342 Days

Day: 12 Hours

Environment

Temp: -188 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,485,013 km

• M1: 129,402 km (0.081 R)
• M2: 703,110 km (0.083 R)
• M3: 1,089,372 km (0.061 R)
• M4: 1,593,367 km (0.097 R)
• M5: 2,167,673 km (0.086 R)
• M6: 2,666,582 km (0.087 R)
• M7: 3,262,131 km (0.03 R)
• M8: 4,450,237 km (0.049 R)
• M9: 5,873,960 km (0.108 R)
• M10: 6,848,142 km (0.096 R)
• M11: 7,542,725 km (0.109 R)
• M12: 7,965,937 km (0.058 R)
• M13: 8,609,657 km (0.1 R)
• M14: 9,029,428 km (0.087 R)
• M15: 9,595,507 km (0.092 R)
• M16: 11,287,309 km (0.089 R)
• M17: 13,727,400 km (0.09 R)
• M18: 14,476,287 km (0.085 R)
• M19: 14,830,983 km (0.116 R)
• M20: 21,403,267 km (0.1 R)
• M21: 23,448,120 km (0.061 R)
• M22: 24,769,219 km (0.035 R)
• M23: 25,192,132 km (0.027 R)
• M24: 29,217,661 km (0.073 R)
• M25: 35,976,044 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.3

Radius: 11.1

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.47 AU - 12.21 AU

Year: 13287 Days

Day: 6.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,485,013 km

• M1: 138,528 km (0.111 R)
• M2: 495,319 km (0.115 R)
• M3: 1,241,962 km (0.064 R)
• M4: 2,452,208 km (0.034 R)
• M5: 4,004,286 km (0.094 R)
• M6: 4,356,440 km (0.113 R)
• M7: 6,091,924 km (0.072 R)
• M8: 6,640,051 km (0.09 R)
• M9: 10,426,373 km (0.096 R)
• M10: 12,401,514 km (0.118 R)
• M11: 15,742,034 km (0.081 R)
• M12: 16,625,111 km (0.096 R)
• M13: 22,082,291 km (0.092 R)
• M14: 24,138,215 km (0.115 R)
• M15: 34,371,158 km (0.095 R)
• M16: 34,861,390 km (0.08 R)
• M17: 44,358,013 km (0.119 R)
• M18: 53,454,311 km (0.043 R)
• M19: 57,313,188 km (0.087 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 16,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit