🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.71 AU - 0.83 AU

Year: 242 Days

Day: 37.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.08 AU - 1.1 AU

Year: 408 Days

Day: 34.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,624,723 km

• M1: 479,162 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.68 AU - 1.7 AU

Year: 787 Days

Day: 27.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,624,723 km

• M1: 591,360 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368

Radius: 14.3

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.23 AU - 10.85 AU

Year: 12256 Days

Day: 8.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,624,723 km

• M1: 189,092 km (0.1 R)
• M2: 751,131 km (0.043 R)
• M3: 1,338,153 km (0.08 R)
• M4: 1,458,729 km (0.079 R)
• M5: 1,668,615 km (0.112 R)
• M6: 1,777,372 km (0.106 R)
• M7: 1,888,673 km (0.078 R)
• M8: 2,095,118 km (0.038 R)
• M9: 2,285,257 km (0.059 R)
• M10: 2,382,496 km (0.078 R)
• M11: 2,942,740 km (0.063 R)
• M12: 3,156,814 km (0.072 R)
• M13: 3,265,722 km (0.092 R)
• M14: 3,685,942 km (0.104 R)
• M15: 5,834,018 km (0.111 R)
• M16: 6,517,830 km (0.108 R)
• M17: 7,047,406 km (0.119 R)
• M18: 7,627,696 km (0.092 R)
• M19: 8,374,938 km (0.093 R)
• M20: 9,420,627 km (0.118 R)
• M21: 9,778,315 km (0.064 R)
• M22: 10,671,714 km (0.117 R)
• M23: 11,591,142 km (0.05 R)
• M24: 13,327,525 km (0.047 R)
• M25: 13,639,735 km (0.049 R)
• M26: 13,819,253 km (0.101 R)
• M27: 14,089,875 km (0.088 R)
• M28: 14,545,102 km (0.109 R)
• M29: 14,682,582 km (0.066 R)
• M30: 14,866,588 km (0.088 R)
• M31: 15,376,417 km (0.107 R)
• M32: 15,845,107 km (0.093 R)
• M33: 16,556,744 km (0.073 R)
• M34: 16,700,358 km (0.116 R)
• M35: 18,754,187 km (0.085 R)
• M36: 19,254,892 km (0.106 R)
• M37: 20,525,875 km (0.108 R)
• M38: 21,249,330 km (0.119 R)
• M39: 21,562,139 km (0.101 R)
• M40: 22,934,700 km (0.034 R)
• M41: 23,148,326 km (0.102 R)
• M42: 23,631,527 km (0.077 R)
• M43: 24,498,746 km (0.073 R)
• M44: 25,376,436 km (0.117 R)
• M45: 25,819,246 km (0.099 R)
• M46: 26,208,649 km (0.097 R)
• M47: 26,544,048 km (0.051 R)
• M48: 27,332,279 km (0.064 R)
• M49: 28,299,579 km (0.1 R)
• M50: 28,643,654 km (0.089 R)
• M51: 30,150,852 km (0.112 R)
• M52: 31,565,001 km (0.091 R)
• M53: 31,743,172 km (0.069 R)
• M54: 32,220,240 km (0.065 R)
• M55: 32,880,116 km (0.109 R)
• M56: 33,544,331 km (0.08 R)
• M57: 34,152,147 km (0.074 R)
• M58: 34,274,219 km (0.106 R)
• M59: 35,501,968 km (0.108 R)
• M60: 36,059,220 km (0.088 R)
• M61: 36,432,467 km (0.067 R)
• M62: 36,619,464 km (0.098 R)
• M63: 38,570,819 km (0.108 R)
• M64: 39,016,172 km (0.099 R)
• M65: 40,426,880 km (0.081 R)
• M66: 41,073,591 km (0.111 R)
• M67: 41,203,293 km (0.11 R)
• M68: 41,658,519 km (0.09 R)
• M69: 44,026,055 km (0.105 R)
• M70: 44,624,746 km (0.096 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 18,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit