🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.48 AU - 0.54 AU

Year: 130 Days

Day: 18.8 Hours

Environment

Temp: 280 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,984,627 km

• M1: 54,753 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.47 AU - 0.65 AU

Year: 149 Days

Day: 30 Hours

Environment

Temp: 244 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 9.7

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.77 AU - 6.23 AU

Year: 5239 Days

Day: 12.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,984,627 km

• M1: 192,682 km (0.085 R)
• M2: 444,605 km (0.118 R)
• M3: 548,575 km (0.109 R)
• M4: 734,077 km (0.11 R)
• M5: 913,594 km (0.111 R)
• M6: 1,136,794 km (0.116 R)
• M7: 1,362,089 km (0.028 R)
• M8: 1,472,193 km (0.086 R)
• M9: 1,718,580 km (0.053 R)
• M10: 2,195,498 km (0.09 R)
• M11: 2,344,498 km (0.113 R)
• M12: 2,652,819 km (0.071 R)
• M13: 2,892,475 km (0.111 R)
• M14: 3,015,145 km (0.04 R)
• M15: 3,160,405 km (0.065 R)
• M16: 3,720,050 km (0.112 R)
• M17: 3,831,201 km (0.095 R)
• M18: 3,988,878 km (0.054 R)
• M19: 4,171,537 km (0.091 R)
• M20: 4,310,363 km (0.093 R)
• M21: 4,688,397 km (0.081 R)
• M22: 5,150,954 km (0.048 R)
• M23: 5,501,312 km (0.11 R)
• M24: 6,015,181 km (0.059 R)
• M25: 6,357,461 km (0.095 R)
• M26: 6,571,236 km (0.051 R)
• M27: 7,033,493 km (0.068 R)
• M28: 7,226,924 km (0.109 R)
• M29: 7,310,399 km (0.105 R)
• M30: 7,394,174 km (0.103 R)
• M31: 7,846,259 km (0.112 R)
• M32: 8,424,155 km (0.059 R)
• M33: 8,807,126 km (0.078 R)
• M34: 8,896,286 km (0.031 R)
• M35: 9,195,781 km (0.095 R)
• M36: 9,286,288 km (0.113 R)
• M37: 9,346,875 km (0.071 R)
• M38: 9,407,462 km (0.058 R)
• M39: 9,559,603 km (0.077 R)
• M40: 10,270,043 km (0.116 R)
• M41: 10,552,634 km (0.105 R)
• M42: 10,742,623 km (0.075 R)
• M43: 11,093,580 km (0.107 R)
• M44: 11,513,351 km (0.108 R)
• M45: 11,905,447 km (0.037 R)
• M46: 12,169,188 km (0.091 R)
• M47: 12,435,024 km (0.112 R)
• M48: 12,837,292 km (0.076 R)
• M49: 13,073,956 km (0.102 R)
• M50: 13,141,724 km (0.118 R)
• M51: 13,209,791 km (0.106 R)
• M52: 13,930,853 km (0.083 R)
• M53: 14,559,014 km (0.115 R)
• M54: 14,770,546 km (0.099 R)
• M55: 15,770,757 km (0.119 R)
• M56: 15,915,418 km (0.054 R)
• M57: 16,279,091 km (0.112 R)
• M58: 16,608,655 km (0.026 R)
• M59: 16,792,810 km (0.061 R)
• M60: 16,866,711 km (0.077 R)
• M61: 17,237,415 km (0.118 R)
• M62: 17,386,414 km (0.056 R)
• M63: 17,836,255 km (0.115 R)
• M64: 18,479,825 km (0.09 R)
• M65: 18,823,750 km (0.083 R)
• M66: 18,977,238 km (0.092 R)
• M67: 19,401,647 km (0.107 R)
• M68: 19,595,526 km (0.049 R)
• M69: 21,690,195 km (0.12 R)
• M70: 22,214,835 km (0.118 R)
• M71: 22,295,917 km (0.092 R)
• M72: 22,539,762 km (0.045 R)
• M73: 23,112,123 km (0.045 R)
• M74: 25,321,983 km (0.086 R)
• M75: 27,991,706 km (0.091 R)
• M76: 28,386,645 km (0.068 R)
• M77: 28,606,703 km (0.111 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 18,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit