🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.47 AU - 0.53 AU

Year: 129 Days

Day: 31.8 Hours

Environment

Temp: 270 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,848,014 km

• M1: 428,747 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.4 AU - 1.74 AU

Year: 719 Days

Day: 46 Hours

Environment

Temp: -43 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.55 AU - 3.51 AU

Year: 1926 Days

Day: 28.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,848,014 km

• M1: 1,408,015 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.76 AU - 4.8 AU

Year: 3234 Days

Day: 17.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.6

Radius: 11

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.75 AU - 9.31 AU

Year: 9099 Days

Day: 6.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,848,014 km

• M1: 142,567 km (0.055 R)
• M2: 254,765 km (0.106 R)
• M3: 346,469 km (0.085 R)
• M4: 454,030 km (0.063 R)
• M5: 539,450 km (0.095 R)
• M6: 641,027 km (0.109 R)
• M7: 876,644 km (0.034 R)
• M8: 1,352,066 km (0.038 R)
• M9: 1,603,988 km (0.11 R)
• M10: 1,686,716 km (0.109 R)
• M11: 1,958,685 km (0.036 R)
• M12: 2,122,644 km (0.06 R)
• M13: 2,658,354 km (0.054 R)
• M14: 2,857,319 km (0.105 R)
• M15: 3,217,401 km (0.089 R)
• M16: 3,323,167 km (0.095 R)
• M17: 3,683,548 km (0.047 R)
• M18: 3,906,000 km (0.089 R)
• M19: 4,422,562 km (0.08 R)
• M20: 4,639,329 km (0.118 R)
• M21: 5,689,506 km (0.094 R)
• M22: 6,142,788 km (0.092 R)
• M23: 7,408,087 km (0.11 R)
• M24: 7,595,233 km (0.109 R)
• M25: 7,950,678 km (0.116 R)
• M26: 8,022,335 km (0.091 R)
• M27: 8,118,228 km (0.119 R)
• M28: 8,190,483 km (0.083 R)
• M29: 8,776,159 km (0.106 R)
• M30: 9,501,709 km (0.088 R)
• M31: 9,603,286 km (0.111 R)
• M32: 9,782,055 km (0.03 R)
• M33: 10,013,483 km (0.115 R)
• M34: 10,194,646 km (0.067 R)
• M35: 10,272,587 km (0.108 R)
• M36: 10,481,575 km (0.106 R)
• M37: 10,665,580 km (0.112 R)
• M38: 10,771,346 km (0.107 R)
• M39: 10,930,368 km (0.027 R)
• M40: 11,197,401 km (0.036 R)
• M41: 11,331,590 km (0.047 R)
• M42: 11,683,295 km (0.063 R)
• M43: 11,792,202 km (0.05 R)
• M44: 11,901,408 km (0.058 R)
• M45: 12,038,589 km (0.116 R)
• M46: 12,286,623 km (0.11 R)
• M47: 12,369,650 km (0.061 R)
• M48: 12,619,927 km (0.033 R)
• M49: 12,703,702 km (0.118 R)
• M50: 13,409,355 km (0.062 R)
• M51: 13,637,940 km (0.04 R)
• M52: 14,127,724 km (0.109 R)
• M53: 14,770,247 km (0.112 R)
• M54: 14,888,130 km (0.069 R)
• M55: 15,213,954 km (0.11 R)
• M56: 15,661,850 km (0.044 R)
• M57: 16,235,558 km (0.083 R)
• M58: 16,785,330 km (0.051 R)
• M59: 16,877,632 km (0.105 R)
• M60: 17,062,535 km (0.118 R)
• M61: 17,155,285 km (0.05 R)
• M62: 17,559,200 km (0.101 R)
• M63: 17,683,964 km (0.055 R)
• M64: 18,028,937 km (0.095 R)
• M65: 18,155,048 km (0.066 R)
• M66: 18,598,306 km (0.112 R)
• M67: 19,141,496 km (0.093 R)
• M68: 19,398,805 km (0.04 R)
• M69: 20,177,910 km (0.117 R)
• M70: 20,505,530 km (0.072 R)
• M71: 20,637,176 km (0.043 R)
• M72: 20,934,128 km (0.115 R)
• M73: 21,166,154 km (0.08 R)
• M74: 22,068,977 km (0.056 R)
• M75: 22,271,383 km (0.063 R)
• M76: 22,643,882 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit