🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.44 AU - 0.58 AU

Year: 136 Days

Day: 24.5 Hours

Environment

Temp: 246 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,601,443 km

• M1: 234,420 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.64 AU - 0.78 AU

Year: 224 Days

Day: 39.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.1 AU - 1.4 AU

Year: 524 Days

Day: 15.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.66 AU - 4.43 AU

Year: 2496 Days

Day: 38.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,601,443 km

• M1: 1,308,533 km (0.084 R)
• M2: 1,604,886 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.9

Radius: 13.4

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.14 AU - 7.9 AU

Year: 6970 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,601,443 km

• M1: 197,020 km (0.104 R)
• M2: 365,916 km (0.105 R)
• M3: 517,160 km (0.104 R)
• M4: 636,539 km (0.045 R)
• M5: 842,386 km (0.04 R)
• M6: 1,086,081 km (0.057 R)
• M7: 2,078,064 km (0.064 R)
• M8: 2,206,419 km (0.105 R)
• M9: 2,687,227 km (0.109 R)
• M10: 2,787,308 km (0.046 R)
• M11: 2,929,725 km (0.088 R)
• M12: 3,328,553 km (0.073 R)
• M13: 3,414,871 km (0.076 R)
• M14: 3,589,601 km (0.113 R)
• M15: 4,155,081 km (0.038 R)
• M16: 4,895,142 km (0.08 R)
• M17: 5,368,918 km (0.115 R)
• M18: 5,727,654 km (0.119 R)
• M19: 5,910,013 km (0.103 R)
• M20: 6,041,360 km (0.057 R)
• M21: 6,685,828 km (0.112 R)
• M22: 7,324,162 km (0.115 R)
• M23: 7,866,155 km (0.072 R)
• M24: 8,039,988 km (0.111 R)
• M25: 8,778,253 km (0.1 R)
• M26: 8,898,530 km (0.112 R)
• M27: 9,692,895 km (0.114 R)
• M28: 10,004,507 km (0.078 R)
• M29: 10,382,840 km (0.116 R)
• M30: 10,637,755 km (0.078 R)
• M31: 10,894,764 km (0.108 R)
• M32: 11,316,630 km (0.113 R)
• M33: 11,546,113 km (0.099 R)
• M34: 11,644,848 km (0.048 R)
• M35: 11,876,575 km (0.116 R)
• M36: 12,277,198 km (0.114 R)
• M37: 12,445,496 km (0.11 R)
• M38: 13,402,024 km (0.041 R)
• M39: 13,889,265 km (0.104 R)
• M40: 13,994,432 km (0.094 R)
• M41: 14,666,575 km (0.103 R)
• M42: 14,952,756 km (0.109 R)
• M43: 15,204,679 km (0.073 R)
• M44: 15,932,173 km (0.064 R)
• M45: 16,300,334 km (0.092 R)
• M46: 16,671,187 km (0.088 R)
• M47: 16,894,985 km (0.045 R)
• M48: 17,991,089 km (0.119 R)
• M49: 18,451,401 km (0.089 R)
• M50: 18,605,786 km (0.087 R)
• M51: 19,540,623 km (0.106 R)
• M52: 19,934,664 km (0.107 R)
• M53: 20,132,582 km (0.118 R)
• M54: 20,371,041 km (0.119 R)
• M55: 21,577,548 km (0.098 R)
• M56: 21,862,382 km (0.03 R)
• M57: 22,148,563 km (0.114 R)
• M58: 23,014,286 km (0.087 R)
• M59: 23,388,729 km (0.077 R)
• M60: 24,312,496 km (0.064 R)
• M61: 24,736,307 km (0.101 R)
• M62: 25,162,661 km (0.082 R)
• M63: 25,634,343 km (0.034 R)
• M64: 25,849,764 km (0.057 R)
• M65: 25,936,082 km (0.056 R)
• M66: 26,152,401 km (0.098 R)
• M67: 26,586,683 km (0.099 R)
• M68: 27,023,359 km (0.12 R)
• M69: 27,462,429 km (0.096 R)
• M70: 27,948,024 km (0.084 R)
• M71: 29,017,649 km (0.072 R)
• M72: 29,828,619 km (0.096 R)
• M73: 29,964,603 km (0.069 R)
• M74: 30,055,259 km (0.092 R)
• M75: 30,146,065 km (0.094 R)
• M76: 30,464,559 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 15,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit