🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.21 AU - 1.91 AU

Year: 730 Days

Day: 18.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.6 AU - 2.56 AU

Year: 1124 Days

Day: 30.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.2

Radius: 9.4

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.66 AU - 5.95 AU

Year: 5234 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,248,568 km

• M1: 122,670 km (0.034 R)
• M2: 231,578 km (0.091 R)
• M3: 299,495 km (0.054 R)
• M4: 594,951 km (0.089 R)
• M5: 685,757 km (0.057 R)
• M6: 867,518 km (0.105 R)
• M7: 972,237 km (0.044 R)
• M8: 1,469,201 km (0.115 R)
• M9: 1,541,008 km (0.034 R)
• M10: 1,820,905 km (0.104 R)
• M11: 2,096,913 km (0.111 R)
• M12: 2,302,461 km (0.119 R)
• M13: 2,407,628 km (0.077 R)
• M14: 2,644,890 km (0.096 R)
• M15: 2,935,110 km (0.107 R)
• M16: 3,026,515 km (0.073 R)
• M17: 3,425,642 km (0.099 R)
• M18: 3,521,983 km (0.119 R)
• M19: 3,594,837 km (0.12 R)
• M20: 3,841,374 km (0.036 R)
• M21: 3,941,605 km (0.093 R)
• M22: 4,247,532 km (0.084 R)
• M23: 4,720,860 km (0.06 R)
• M24: 4,828,271 km (0.112 R)
• M25: 4,936,580 km (0.116 R)
• M26: 5,073,163 km (0.102 R)
• M27: 5,294,269 km (0.055 R)
• M28: 5,631,761 km (0.091 R)
• M29: 6,180,636 km (0.081 R)
• M30: 6,357,610 km (0.12 R)
• M31: 7,051,146 km (0.053 R)
• M32: 7,642,207 km (0.087 R)
• M33: 7,705,338 km (0.115 R)
• M34: 7,895,776 km (0.086 R)
• M35: 8,184,500 km (0.041 R)
• M36: 8,739,358 km (0.099 R)
• M37: 9,475,230 km (0.105 R)
• M38: 9,885,128 km (0.089 R)
• M39: 10,265,855 km (0.081 R)
• M40: 11,472,960 km (0.117 R)
• M41: 11,581,718 km (0.077 R)
• M42: 12,351,997 km (0.059 R)
• M43: 12,687,096 km (0.041 R)
• M44: 13,252,427 km (0.092 R)
• M45: 13,442,715 km (0.057 R)
• M46: 15,195,703 km (0.104 R)
• M47: 15,635,072 km (0.102 R)
• M48: 16,200,253 km (0.066 R)
• M49: 16,403,855 km (0.112 R)
• M50: 16,608,206 km (0.116 R)
• M51: 17,143,467 km (0.083 R)
• M52: 18,485,061 km (0.028 R)
• M53: 18,612,518 km (0.054 R)
• M54: 19,211,508 km (0.06 R)
• M55: 19,426,929 km (0.104 R)
• M56: 19,947,230 km (0.119 R)
• M57: 20,077,979 km (0.088 R)
• M58: 22,798,865 km (0.09 R)
• M59: 22,889,970 km (0.093 R)
• M60: 23,164,183 km (0.118 R)
• M61: 23,761,976 km (0.09 R)
• M62: 24,925,848 km (0.106 R)
• M63: 25,491,178 km (0.083 R)
• M64: 26,155,991 km (0.071 R)
• M65: 26,490,492 km (0.053 R)
• M66: 26,682,276 km (0.091 R)
• M67: 28,282,225 km (0.081 R)
• M68: 28,625,553 km (0.119 R)
• M69: 28,773,206 km (0.092 R)
• M70: 29,415,729 km (0.117 R)
• M71: 29,564,578 km (0.096 R)
• M72: 30,012,923 km (0.05 R)
• M73: 30,212,936 km (0.078 R)
• M74: 30,563,892 km (0.115 R)
• M75: 32,852,590 km (0.035 R)
• M76: 33,058,736 km (0.036 R)
• M77: 33,420,464 km (0.104 R)
• M78: 33,627,657 km (0.104 R)
• M79: 33,783,388 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 13,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit