🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.54 AU - 0.78 AU

Year: 190 Days

Day: 31.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.6 AU - 1.98 AU

Year: 850 Days

Day: 29.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.61 AU - 2.49 AU

Year: 1041 Days

Day: 29.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.26 AU - 2.42 AU

Year: 1270 Days

Day: 12.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,957,956 km

• M1: 177,423 km (0.1 R)

Asteroid Belt

Center: 4.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.1

Radius: 8.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.29 AU - 8.01 AU

Year: 6084 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 23,957,956 km

• M1: 117,883 km (0.086 R)
• M2: 192,682 km (0.084 R)
• M3: 322,084 km (0.105 R)
• M4: 659,278 km (0.072 R)
• M5: 967,599 km (0.105 R)
• M6: 1,358,648 km (0.115 R)
• M7: 1,439,880 km (0.064 R)
• M8: 1,536,669 km (0.09 R)
• M9: 1,810,583 km (0.107 R)
• M10: 2,258,479 km (0.111 R)
• M11: 2,404,487 km (0.089 R)
• M12: 2,503,520 km (0.115 R)
• M13: 3,001,532 km (0.064 R)
• M14: 3,072,591 km (0.111 R)
• M15: 3,436,712 km (0.112 R)
• M16: 3,567,460 km (0.096 R)
• M17: 3,661,857 km (0.106 R)
• M18: 3,949,982 km (0.072 R)
• M19: 4,126,508 km (0.117 R)
• M20: 4,345,818 km (0.112 R)
• M21: 4,548,523 km (0.101 R)
• M22: 4,754,220 km (0.072 R)
• M23: 4,900,228 km (0.111 R)
• M24: 5,153,796 km (0.115 R)
• M25: 5,239,217 km (0.1 R)
• M26: 5,346,777 km (0.065 R)
• M27: 5,740,070 km (0.034 R)
• M28: 5,940,232 km (0.081 R)
• M29: 6,416,253 km (0.094 R)
• M30: 6,647,232 km (0.086 R)
• M31: 6,787,106 km (0.041 R)
• M32: 6,904,540 km (0.108 R)
• M33: 7,549,905 km (0.112 R)
• M34: 8,139,770 km (0.05 R)
• M35: 8,541,141 km (0.098 R)
• M36: 9,181,420 km (0.107 R)
• M37: 9,468,049 km (0.094 R)
• M38: 9,757,521 km (0.11 R)
• M39: 9,916,693 km (0.067 R)
• M40: 10,076,763 km (0.098 R)
• M41: 10,183,875 km (0.1 R)
• M42: 10,264,508 km (0.117 R)
• M43: 10,589,285 km (0.109 R)
• M44: 10,972,256 km (0.086 R)
• M45: 11,443,489 km (0.106 R)
• M46: 11,836,632 km (0.094 R)
• M47: 11,949,728 km (0.1 R)
• M48: 12,148,544 km (0.096 R)
• M49: 12,664,956 km (0.081 R)
• M50: 13,013,070 km (0.115 R)
• M51: 13,071,413 km (0.042 R)
• M52: 13,452,888 km (0.052 R)
• M53: 13,659,632 km (0.117 R)
• M54: 13,808,183 km (0.112 R)
• M55: 13,867,573 km (0.098 R)
• M56: 14,106,481 km (0.066 R)
• M57: 14,286,597 km (0.089 R)
• M58: 14,618,854 km (0.12 R)
• M59: 14,709,809 km (0.1 R)
• M60: 15,383,149 km (0.093 R)
• M61: 15,444,933 km (0.057 R)
• M62: 15,910,332 km (0.062 R)
• M63: 16,254,557 km (0.1 R)
• M64: 16,475,064 km (0.118 R)
• M65: 16,664,604 km (0.096 R)
• M66: 16,855,042 km (0.063 R)
• M67: 16,982,500 km (0.068 R)
• M68: 17,205,999 km (0.037 R)
• M69: 17,270,177 km (0.034 R)
• M70: 17,398,532 km (0.07 R)
• M71: 17,462,859 km (0.106 R)
• M72: 18,371,516 km (0.072 R)
• M73: 18,469,802 km (0.119 R)
• M74: 18,765,557 km (0.111 R)
• M75: 18,897,652 km (0.074 R)
• M76: 19,029,896 km (0.075 R)
• M77: 19,129,379 km (0.049 R)
• M78: 19,262,222 km (0.096 R)
• M79: 19,595,675 km (0.063 R)
• M80: 19,696,056 km (0.048 R)
• M81: 20,099,521 km (0.116 R)
• M82: 20,403,803 km (0.112 R)
• M83: 20,709,731 km (0.1 R)
• M84: 20,811,906 km (0.056 R)
• M85: 21,154,186 km (0.073 R)
• M86: 21,670,897 km (0.114 R)
• M87: 22,401,384 km (0.054 R)
• M88: 23,352,377 km (0.075 R)
• M89: 23,423,436 km (0.069 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 13,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit