🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.95 AU - 1.23 AU

Year: 429 Days

Day: 18.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 43,331,625 km

• M1: 641,625 km (0.082 R)
• M2: 689,048 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.6 AU - 2.08 AU

Year: 940 Days

Day: 43.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,331,625 km

• M1: 285,582 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.74 AU - 3.88 AU

Year: 2269 Days

Day: 14.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341

Radius: 14.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.87 AU - 12.43 AU

Year: 12182 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,331,625 km

• M1: 179,218 km (0.119 R)
• M2: 348,413 km (0.091 R)
• M3: 448,345 km (0.035 R)
• M4: 589,715 km (0.094 R)
• M5: 844,031 km (0.067 R)
• M6: 1,154,297 km (0.053 R)
• M7: 1,795,324 km (0.105 R)
• M8: 2,154,060 km (0.111 R)
• M9: 2,270,896 km (0.075 R)
• M10: 2,760,380 km (0.068 R)
• M11: 3,922,456 km (0.117 R)
• M12: 4,479,858 km (0.074 R)
• M13: 4,783,542 km (0.082 R)
• M14: 5,443,119 km (0.093 R)
• M15: 5,636,848 km (0.104 R)
• M16: 6,064,698 km (0.067 R)
• M17: 6,674,608 km (0.08 R)
• M18: 7,339,720 km (0.048 R)
• M19: 7,482,586 km (0.043 R)
• M20: 8,173,280 km (0.12 R)
• M21: 9,036,908 km (0.115 R)
• M22: 9,693,942 km (0.096 R)
• M23: 9,811,526 km (0.098 R)
• M24: 10,931,565 km (0.089 R)
• M25: 12,687,096 km (0.046 R)
• M26: 13,074,555 km (0.053 R)
• M27: 13,204,705 km (0.102 R)
• M28: 13,685,213 km (0.054 R)
• M29: 15,435,060 km (0.1 R)
• M30: 16,126,650 km (0.11 R)
• M31: 17,827,877 km (0.099 R)
• M32: 18,650,965 km (0.118 R)
• M33: 18,748,652 km (0.117 R)
• M34: 20,284,125 km (0.098 R)
• M35: 21,859,540 km (0.073 R)
• M36: 22,014,224 km (0.099 R)
• M37: 22,896,852 km (0.12 R)
• M38: 23,897,213 km (0.067 R)
• M39: 24,375,926 km (0.069 R)
• M40: 24,482,888 km (0.103 R)
• M41: 24,643,407 km (0.045 R)
• M42: 24,804,225 km (0.069 R)
• M43: 25,505,539 km (0.046 R)
• M44: 25,613,998 km (0.081 R)
• M45: 26,762,161 km (0.103 R)
• M46: 27,648,379 km (0.071 R)
• M47: 28,487,773 km (0.044 R)
• M48: 29,791,219 km (0.062 R)
• M49: 31,578,764 km (0.087 R)
• M50: 32,868,298 km (0.089 R)
• M51: 33,222,994 km (0.081 R)
• M52: 33,400,717 km (0.109 R)
• M53: 33,995,817 km (0.099 R)
• M54: 34,294,564 km (0.061 R)
• M55: 34,774,623 km (0.114 R)
• M56: 36,349,739 km (0.085 R)
• M57: 40,199,042 km (0.118 R)
• M58: 40,831,841 km (0.114 R)
• M59: 40,958,850 km (0.072 R)
• M60: 41,723,445 km (0.068 R)
• M61: 42,235,967 km (0.082 R)
• M62: 42,750,434 km (0.082 R)
• M63: 43,266,846 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 15,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit