🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.63 AU - 0.77 AU

Year: 223 Days

Day: 22.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.67 AU - 1.67 AU

Year: 822 Days

Day: 12.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.13 AU - 3.93 AU

Year: 2526 Days

Day: 22.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 14

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.59 AU - 7.55 AU

Year: 7159 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,804,276 km

• M1: 175,030 km (0.059 R)
• M2: 276,906 km (0.107 R)
• M3: 600,635 km (0.115 R)
• M4: 775,964 km (0.108 R)
• M5: 1,251,685 km (0.074 R)
• M6: 1,351,467 km (0.057 R)
• M7: 1,454,241 km (0.099 R)
• M8: 1,544,598 km (0.032 R)
• M9: 1,683,874 km (0.092 R)
• M10: 1,827,637 km (0.118 R)
• M11: 2,042,759 km (0.087 R)
• M12: 2,498,584 km (0.101 R)
• M13: 2,645,489 km (0.057 R)
• M14: 2,833,084 km (0.112 R)
• M15: 2,947,826 km (0.052 R)
• M16: 3,442,995 km (0.093 R)
• M17: 4,623,771 km (0.106 R)
• M18: 4,736,867 km (0.116 R)
• M19: 4,874,048 km (0.104 R)
• M20: 5,012,426 km (0.036 R)
• M21: 5,152,300 km (0.029 R)
• M22: 5,246,248 km (0.093 R)
• M23: 5,364,430 km (0.101 R)
• M24: 5,676,042 km (0.096 R)
• M25: 5,797,516 km (0.044 R)
• M26: 6,955,403 km (0.107 R)
• M27: 7,164,092 km (0.093 R)
• M28: 7,454,312 km (0.097 R)
• M29: 8,155,926 km (0.1 R)
• M30: 8,486,986 km (0.113 R)
• M31: 8,654,237 km (0.038 R)
• M32: 8,822,534 km (0.113 R)
• M33: 9,420,178 km (0.03 R)
• M34: 9,709,351 km (0.114 R)
• M35: 10,684,579 km (0.11 R)
• M36: 11,260,232 km (0.054 R)
• M37: 11,505,722 km (0.073 R)
• M38: 11,629,140 km (0.053 R)
• M39: 11,877,173 km (0.114 R)
• M40: 12,441,905 km (0.067 R)
• M41: 12,919,272 km (0.111 R)
• M42: 13,662,774 km (0.105 R)
• M43: 13,760,910 km (0.109 R)
• M44: 14,620,200 km (0.106 R)
• M45: 14,720,430 km (0.091 R)
• M46: 15,225,323 km (0.069 R)
• M47: 15,428,926 km (0.112 R)
• M48: 15,599,168 km (0.086 R)
• M49: 15,701,643 km (0.114 R)
• M50: 15,838,675 km (0.046 R)
• M51: 16,321,427 km (0.102 R)
• M52: 16,843,972 km (0.089 R)
• M53: 17,019,301 km (0.027 R)
• M54: 17,834,011 km (0.087 R)
• M55: 18,336,211 km (0.081 R)
• M56: 18,444,370 km (0.072 R)
• M57: 18,915,903 km (0.111 R)
• M58: 19,098,263 km (0.082 R)
• M59: 19,944,687 km (0.063 R)
• M60: 20,241,938 km (0.093 R)
• M61: 21,180,515 km (0.075 R)
• M62: 21,750,483 km (0.104 R)
• M63: 22,133,155 km (0.104 R)
• M64: 23,022,065 km (0.076 R)
• M65: 23,177,796 km (0.094 R)
• M66: 23,333,977 km (0.113 R)
• M67: 24,119,964 km (0.115 R)
• M68: 24,397,019 km (0.099 R)
• M69: 24,635,478 km (0.084 R)
• M70: 26,570,227 km (0.077 R)
• M71: 27,349,632 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 11,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit