🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.52 AU - 0.56 AU

Year: 149 Days

Day: 40.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,624,058 km

• M1: 120,875 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.59 AU - 0.85 AU

Year: 229 Days

Day: 28.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.77 AU - 1.77 AU

Year: 882 Days

Day: 13.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,624,058 km

• M1: 30,967 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 10.8

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.55 AU - 5.87 AU

Year: 3831 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,624,058 km

• M1: 145,260 km (0.063 R)
• M2: 256,411 km (0.096 R)
• M3: 381,325 km (0.079 R)
• M4: 597,643 km (0.092 R)
• M5: 685,906 km (0.061 R)
• M6: 779,106 km (0.098 R)
• M7: 877,092 km (0.087 R)
• M8: 1,038,508 km (0.097 R)
• M9: 1,286,542 km (0.101 R)
• M10: 1,377,946 km (0.1 R)
• M11: 2,018,674 km (0.094 R)
• M12: 2,219,584 km (0.115 R)
• M13: 2,459,688 km (0.115 R)
• M14: 2,541,668 km (0.064 R)
• M15: 2,861,658 km (0.099 R)
• M16: 2,965,479 km (0.08 R)
• M17: 3,212,614 km (0.107 R)
• M18: 3,596,034 km (0.083 R)
• M19: 3,859,775 km (0.065 R)
• M20: 3,974,815 km (0.043 R)
• M21: 4,267,429 km (0.076 R)
• M22: 4,346,566 km (0.111 R)
• M23: 4,466,394 km (0.059 R)
• M24: 4,709,341 km (0.095 R)
• M25: 4,935,832 km (0.117 R)
• M26: 5,723,914 km (0.048 R)
• M27: 5,811,428 km (0.098 R)
• M28: 6,054,525 km (0.077 R)
• M29: 6,711,559 km (0.089 R)
• M30: 7,083,758 km (0.093 R)
• M31: 7,248,765 km (0.079 R)
• M32: 7,486,775 km (0.058 R)
• M33: 7,799,883 km (0.087 R)
• M34: 8,215,915 km (0.1 R)
• M35: 8,414,282 km (0.055 R)
• M36: 8,564,029 km (0.058 R)
• M37: 9,095,251 km (0.096 R)
• M38: 9,925,370 km (0.025 R)
• M39: 10,110,123 km (0.092 R)
• M40: 10,779,574 km (0.049 R)
• M41: 11,270,404 km (0.052 R)
• M42: 11,824,365 km (0.069 R)
• M43: 12,274,056 km (0.046 R)
• M44: 12,529,420 km (0.118 R)
• M45: 12,872,598 km (0.045 R)
• M46: 13,335,005 km (0.032 R)
• M47: 13,832,418 km (0.075 R)
• M48: 13,920,830 km (0.059 R)
• M49: 14,365,734 km (0.114 R)
• M50: 14,485,113 km (0.101 R)
• M51: 15,513,598 km (0.034 R)
• M52: 15,943,842 km (0.102 R)
• M53: 16,253,659 km (0.074 R)
• M54: 16,534,155 km (0.039 R)
• M55: 17,768,188 km (0.087 R)
• M56: 18,542,357 km (0.117 R)
• M57: 18,704,970 km (0.109 R)
• M58: 19,097,365 km (0.11 R)
• M59: 19,956,655 km (0.105 R)
• M60: 20,626,255 km (0.107 R)
• M61: 21,781,600 km (0.107 R)
• M62: 21,987,596 km (0.091 R)
• M63: 22,332,569 km (0.097 R)
• M64: 22,505,653 km (0.097 R)
• M65: 22,609,624 km (0.103 R)
• M66: 23,132,468 km (0.063 R)
• M67: 23,202,480 km (0.081 R)
• M68: 23,448,120 km (0.099 R)
• M69: 23,588,891 km (0.06 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 16,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit