🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.53 AU - 0.67 AU

Year: 163 Days

Day: 25 Hours

Environment

Temp: 185 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.16 AU - 1.56 AU

Year: 557 Days

Day: 16.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,179,076 km

• M1: 842,685 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.58 AU - 2.18 AU

Year: 906 Days

Day: 22.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.23 AU - 4.99 AU

Year: 2928 Days

Day: 43.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,179,076 km

• M1: 341,382 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.8

Radius: 12.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.45 AU - 7.19 AU

Year: 6260 Days

Day: 7 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 21,179,076 km

• M1: 163,810 km (0.093 R)
• M2: 286,480 km (0.079 R)
• M3: 454,030 km (0.096 R)
• M4: 654,042 km (0.113 R)
• M5: 927,208 km (0.08 R)
• M6: 1,067,082 km (0.094 R)
• M7: 1,285,195 km (0.047 R)
• M8: 1,369,269 km (0.086 R)
• M9: 1,492,987 km (0.098 R)
• M10: 1,620,743 km (0.035 R)
• M11: 1,860,100 km (0.032 R)
• M12: 2,111,275 km (0.105 R)
• M13: 2,433,658 km (0.099 R)
• M14: 2,803,464 km (0.075 R)
• M15: 3,109,242 km (0.086 R)
• M16: 3,208,126 km (0.038 R)
• M17: 3,358,323 km (0.114 R)
• M18: 3,823,422 km (0.087 R)
• M19: 4,000,995 km (0.106 R)
• M20: 4,090,754 km (0.084 R)
• M21: 4,456,820 km (0.085 R)
• M22: 4,757,362 km (0.049 R)
• M23: 4,948,548 km (0.12 R)
• M24: 5,338,849 km (0.073 R)
• M25: 5,718,827 km (0.094 R)
• M26: 5,922,430 km (0.115 R)
• M27: 6,004,559 km (0.118 R)
• M28: 6,128,426 km (0.045 R)
• M29: 6,911,422 km (0.052 R)
• M30: 7,303,667 km (0.112 R)
• M31: 7,414,070 km (0.071 R)
• M32: 7,591,643 km (0.079 R)
• M33: 7,703,393 km (0.046 R)
• M34: 9,039,451 km (0.074 R)
• M35: 9,516,818 km (0.076 R)
• M36: 9,685,864 km (0.12 R)
• M37: 10,421,436 km (0.104 R)
• M38: 10,796,179 km (0.081 R)
• M39: 10,972,405 km (0.098 R)
• M40: 11,353,581 km (0.035 R)
• M41: 11,764,975 km (0.118 R)
• M42: 12,128,947 km (0.06 R)
• M43: 13,108,663 km (0.086 R)
• M44: 13,189,296 km (0.104 R)
• M45: 13,867,124 km (0.118 R)
• M46: 13,976,630 km (0.1 R)
• M47: 14,141,337 km (0.085 R)
• M48: 14,306,792 km (0.119 R)
• M49: 14,472,996 km (0.108 R)
• M50: 14,723,273 km (0.078 R)
• M51: 15,369,685 km (0.066 R)
• M52: 15,568,202 km (0.107 R)
• M53: 15,653,622 km (0.115 R)
• M54: 15,824,762 km (0.108 R)
• M55: 15,939,204 km (0.062 R)
• M56: 16,226,731 km (0.106 R)
• M57: 16,573,798 km (0.044 R)
• M58: 17,069,865 km (0.08 R)
• M59: 17,157,829 km (0.064 R)
• M60: 17,393,445 km (0.106 R)
• M61: 17,600,339 km (0.056 R)
• M62: 18,166,268 km (0.079 R)
• M63: 18,829,136 km (0.049 R)
• M64: 19,224,374 km (0.115 R)
• M65: 19,346,595 km (0.111 R)
• M66: 19,499,783 km (0.058 R)
• M67: 19,961,592 km (0.067 R)
• M68: 20,302,525 km (0.097 R)
• M69: 20,582,872 km (0.107 R)
• M70: 20,676,670 km (0.096 R)
• M71: 21,053,058 km (0.112 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 17,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit