🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.75 AU - 0.87 AU

Year: 265 Days

Day: 36.4 Hours

Environment

Temp: 91 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.11 AU - 1.41 AU

Year: 514 Days

Day: 41.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 19,669,304 km

• M1: 794,215 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.5 AU - 1.66 AU

Year: 722 Days

Day: 32.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.1 AU - 3.16 AU

Year: 1550 Days

Day: 21.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,669,304 km

• M1: 247,584 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116

Radius: 10.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.86 AU - 7.66 AU

Year: 6388 Days

Day: 5.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 19,669,304 km

• M1: 171,439 km (0.104 R)
• M2: 383,868 km (0.066 R)
• M3: 463,155 km (0.073 R)
• M4: 598,990 km (0.065 R)
• M5: 796,609 km (0.085 R)
• M6: 1,026,541 km (0.09 R)
• M7: 1,221,766 km (0.115 R)
• M8: 1,611,468 km (0.096 R)
• M9: 1,814,173 km (0.103 R)
• M10: 2,038,869 km (0.071 R)
• M11: 2,692,163 km (0.085 R)
• M12: 2,842,509 km (0.05 R)
• M13: 2,934,063 km (0.11 R)
• M14: 3,455,112 km (0.102 R)
• M15: 3,569,555 km (0.07 R)
• M16: 3,735,010 km (0.095 R)
• M17: 4,005,184 km (0.074 R)
• M18: 4,108,107 km (0.072 R)
• M19: 4,334,299 km (0.067 R)
• M20: 4,762,747 km (0.054 R)
• M21: 4,835,452 km (0.079 R)
• M22: 4,926,856 km (0.072 R)
• M23: 5,392,854 km (0.061 R)
• M24: 5,621,589 km (0.074 R)
• M25: 5,698,482 km (0.094 R)
• M26: 6,187,518 km (0.028 R)
• M27: 6,306,897 km (0.087 R)
• M28: 6,386,931 km (0.116 R)
• M29: 6,507,657 km (0.054 R)
• M30: 6,608,785 km (0.112 R)
• M31: 6,792,192 km (0.064 R)
• M32: 6,956,600 km (0.075 R)
• M33: 7,606,304 km (0.041 R)
• M34: 7,863,163 km (0.085 R)
• M35: 8,101,024 km (0.085 R)
• M36: 8,650,497 km (0.075 R)
• M37: 9,008,485 km (0.118 R)
• M38: 9,212,087 km (0.119 R)
• M39: 9,531,628 km (0.032 R)
• M40: 9,669,857 km (0.088 R)
• M41: 9,739,121 km (0.097 R)
• M42: 9,831,722 km (0.089 R)
• M43: 10,064,795 km (0.106 R)
• M44: 10,464,969 km (0.052 R)
• M45: 10,822,508 km (0.097 R)
• M46: 10,918,550 km (0.078 R)
• M47: 11,402,948 km (0.07 R)
• M48: 11,647,840 km (0.072 R)
• M49: 11,919,210 km (0.066 R)
• M50: 12,043,227 km (0.077 R)
• M51: 12,142,710 km (0.091 R)
• M52: 12,217,509 km (0.092 R)
• M53: 12,292,607 km (0.043 R)
• M54: 12,367,705 km (0.119 R)
• M55: 12,695,175 km (0.105 R)
• M56: 13,127,512 km (0.067 R)
• M57: 13,642,578 km (0.077 R)
• M58: 14,006,998 km (0.07 R)
• M59: 14,586,241 km (0.071 R)
• M60: 14,772,042 km (0.063 R)
• M61: 15,253,896 km (0.108 R)
• M62: 15,442,539 km (0.104 R)
• M63: 15,605,003 km (0.057 R)
• M64: 15,767,915 km (0.104 R)
• M65: 15,931,425 km (0.095 R)
• M66: 16,123,060 km (0.116 R)
• M67: 16,260,241 km (0.119 R)
• M68: 16,868,805 km (0.097 R)
• M69: 17,092,006 km (0.056 R)
• M70: 17,260,004 km (0.06 R)
• M71: 17,541,248 km (0.05 R)
• M72: 17,880,835 km (0.076 R)
• M73: 18,193,943 km (0.106 R)
• M74: 18,652,611 km (0.057 R)
• M75: 18,970,207 km (0.106 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 14,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit