🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.83 AU - 1.07 AU

Year: 335 Days

Day: 43 Hours

Environment

Temp: 137 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.44 AU - 2.36 AU

Year: 947 Days

Day: 22.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,011,673 km

• M1: 259,852 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.23 AU - 5.49 AU

Year: 3875 Days

Day: 17.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.8

Radius: 11.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.13 AU - 12.23 AU

Year: 13519 Days

Day: 5.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,011,673 km

• M1: 179,667 km (0.118 R)
• M2: 266,583 km (0.095 R)
• M3: 512,373 km (0.09 R)
• M4: 670,198 km (0.093 R)
• M5: 833,709 km (0.074 R)
• M6: 920,625 km (0.063 R)
• M7: 1,064,239 km (0.076 R)
• M8: 1,145,920 km (0.03 R)
• M9: 1,229,844 km (0.112 R)
• M10: 1,316,012 km (0.033 R)
• M11: 1,434,195 km (0.077 R)
• M12: 1,525,300 km (0.035 R)
• M13: 1,602,792 km (0.078 R)
• M14: 1,960,181 km (0.094 R)
• M15: 2,113,668 km (0.096 R)
• M16: 2,235,890 km (0.1 R)
• M17: 2,673,164 km (0.107 R)
• M18: 2,979,690 km (0.085 R)
• M19: 3,177,010 km (0.111 R)
• M20: 3,501,937 km (0.108 R)
• M21: 3,752,812 km (0.101 R)
• M22: 4,294,207 km (0.115 R)
• M23: 5,093,508 km (0.114 R)
• M24: 5,619,345 km (0.105 R)
• M25: 6,087,586 km (0.087 R)
• M26: 6,162,684 km (0.103 R)
• M27: 6,313,778 km (0.109 R)
• M28: 6,415,205 km (0.057 R)
• M29: 6,593,975 km (0.091 R)
• M30: 6,826,450 km (0.091 R)
• M31: 7,246,222 km (0.12 R)
• M32: 7,432,621 km (0.112 R)
• M33: 7,837,283 km (0.108 R)
• M34: 8,499,702 km (0.12 R)
• M35: 8,583,776 km (0.06 R)
• M36: 8,752,822 km (0.07 R)
• M37: 8,979,762 km (0.115 R)
• M38: 9,907,568 km (0.08 R)
• M39: 10,055,221 km (0.067 R)
• M40: 11,696,908 km (0.088 R)
• M41: 11,884,504 km (0.092 R)
• M42: 12,230,823 km (0.079 R)
• M43: 12,325,817 km (0.099 R)
• M44: 12,484,840 km (0.103 R)
• M45: 13,095,199 km (0.102 R)
• M46: 13,257,363 km (0.05 R)
• M47: 13,420,275 km (0.026 R)
• M48: 14,145,077 km (0.118 R)
• M49: 14,411,810 km (0.115 R)
• M50: 14,848,785 km (0.071 R)
• M51: 14,984,022 km (0.079 R)
• M52: 15,426,682 km (0.084 R)
• M53: 16,255,305 km (0.097 R)
• M54: 17,311,166 km (0.117 R)
• M55: 17,453,584 km (0.093 R)
• M56: 17,775,668 km (0.074 R)
• M57: 18,425,521 km (0.104 R)
• M58: 18,571,080 km (0.108 R)
• M59: 19,230,507 km (0.031 R)
• M60: 20,121,662 km (0.114 R)
• M61: 20,384,056 km (0.116 R)
• M62: 20,609,949 km (0.094 R)
• M63: 20,874,588 km (0.034 R)
• M64: 21,521,748 km (0.058 R)
• M65: 22,446,712 km (0.107 R)
• M66: 24,255,649 km (0.08 R)
• M67: 24,375,327 km (0.091 R)
• M68: 24,495,006 km (0.119 R)
• M69: 24,855,686 km (0.047 R)
• M70: 25,096,988 km (0.041 R)
• M71: 25,785,138 km (0.112 R)
• M72: 27,221,128 km (0.098 R)
• M73: 27,387,032 km (0.112 R)
• M74: 27,844,652 km (0.093 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 10,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit