🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.95 AU - 1.05 AU

Year: 351 Days

Day: 23.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.11 AU - 1.27 AU

Year: 456 Days

Day: 43.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 21,503,027 km

• M1: 451,337 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.12 AU - 1.46 AU

Year: 515 Days

Day: 15.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 21,503,027 km

• M1: 230,680 km (0.089 R)
• M2: 402,717 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.21 AU - 1.83 AU

Year: 659 Days

Day: 35 Hours

Environment

Temp: 0 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.4

Radius: 11.3

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.38 AU - 7.42 AU

Year: 6370 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,503,027 km

• M1: 144,063 km (0.116 R)
• M2: 230,082 km (0.119 R)
• M3: 337,642 km (0.039 R)
• M4: 462,407 km (0.063 R)
• M5: 544,686 km (0.067 R)
• M6: 623,973 km (0.031 R)
• M7: 775,964 km (0.11 R)
• M8: 846,724 km (0.094 R)
• M9: 962,812 km (0.052 R)
• M10: 1,061,995 km (0.056 R)
• M11: 1,223,860 km (0.109 R)
• M12: 1,295,667 km (0.081 R)
• M13: 1,456,784 km (0.089 R)
• M14: 2,065,647 km (0.076 R)
• M15: 2,451,012 km (0.073 R)
• M16: 2,715,351 km (0.105 R)
• M17: 3,054,789 km (0.045 R)
• M18: 3,137,666 km (0.093 R)
• M19: 3,668,289 km (0.12 R)
• M20: 3,899,268 km (0.114 R)
• M21: 4,007,577 km (0.12 R)
• M22: 4,450,686 km (0.098 R)
• M23: 4,582,931 km (0.103 R)
• M24: 4,812,564 km (0.041 R)
• M25: 5,144,671 km (0.06 R)
• M26: 5,423,671 km (0.079 R)
• M27: 5,626,077 km (0.114 R)
• M28: 5,851,670 km (0.041 R)
• M29: 5,934,398 km (0.081 R)
• M30: 6,269,497 km (0.073 R)
• M31: 6,354,170 km (0.104 R)
• M32: 7,445,486 km (0.093 R)
• M33: 7,602,863 km (0.105 R)
• M34: 7,761,437 km (0.075 R)
• M35: 8,127,952 km (0.118 R)
• M36: 8,782,891 km (0.109 R)
• M37: 9,333,710 km (0.067 R)
• M38: 9,430,650 km (0.087 R)
• M39: 9,503,504 km (0.03 R)
• M40: 9,625,576 km (0.055 R)
• M41: 9,747,947 km (0.047 R)
• M42: 10,393,312 km (0.113 R)
• M43: 11,180,795 km (0.059 R)
• M44: 11,542,822 km (0.06 R)
• M45: 11,803,721 km (0.116 R)
• M46: 11,961,247 km (0.095 R)
• M47: 12,411,238 km (0.053 R)
• M48: 12,651,791 km (0.114 R)
• M49: 12,920,768 km (0.038 R)
• M50: 13,083,082 km (0.113 R)
• M51: 13,300,597 km (0.119 R)
• M52: 13,382,577 km (0.088 R)
• M53: 13,711,692 km (0.035 R)
• M54: 14,238,426 km (0.039 R)
• M55: 14,462,225 km (0.082 R)
• M56: 14,715,344 km (0.09 R)
• M57: 14,969,960 km (0.079 R)
• M58: 15,254,644 km (0.027 R)
• M59: 15,426,233 km (0.101 R)
• M60: 16,148,342 km (0.108 R)
• M61: 16,469,529 km (0.058 R)
• M62: 16,851,901 km (0.093 R)
• M63: 17,475,874 km (0.093 R)
• M64: 18,258,719 km (0.088 R)
• M65: 18,471,447 km (0.06 R)
• M66: 19,361,555 km (0.087 R)
• M67: 19,454,455 km (0.108 R)
• M68: 19,733,904 km (0.068 R)
• M69: 19,889,785 km (0.108 R)
• M70: 20,548,913 km (0.071 R)
• M71: 20,833,598 km (0.115 R)
• M72: 21,087,765 km (0.099 R)
• M73: 21,439,020 km (0.09 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 14,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit