🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.78 AU - 0.86 AU

Year: 266 Days

Day: 40 Hours

Environment

Temp: 170 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.27 AU - 2.45 AU

Year: 1298 Days

Day: 42.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.75 AU - 3.35 AU

Year: 1908 Days

Day: 27.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,860,116 km

• M1: 373,247 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.65 AU - 4.73 AU

Year: 3072 Days

Day: 15.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,860,116 km

• M1: 33,660 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.4

Radius: 11.7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.31 AU - 7.85 AU

Year: 7474 Days

Day: 12.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,860,116 km

• M1: 146,157 km (0.059 R)
• M2: 633,547 km (0.1 R)
• M3: 1,422,526 km (0.075 R)
• M4: 2,650,874 km (0.11 R)
• M5: 3,679,659 km (0.042 R)
• M6: 4,049,614 km (0.095 R)
• M7: 4,531,020 km (0.075 R)
• M8: 5,534,224 km (0.106 R)
• M9: 9,909,812 km (0.093 R)
• M10: 11,185,283 km (0.091 R)
• M11: 12,393,884 km (0.104 R)
• M12: 13,872,959 km (0.1 R)
• M13: 14,296,021 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.4

Radius: 13.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.65 AU - 8.37 AU

Year: 8119 Days

Day: 12.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,860,116 km

• M1: 171,589 km (0.119 R)
• M2: 946,655 km (0.096 R)
• M3: 1,718,580 km (0.082 R)
• M4: 2,440,839 km (0.112 R)
• M5: 3,337,229 km (0.058 R)
• M6: 4,685,705 km (0.108 R)
• M7: 5,377,595 km (0.081 R)
• M8: 6,787,555 km (0.081 R)
• M9: 9,193,687 km (0.114 R)
• M10: 9,772,182 km (0.106 R)
• M11: 14,468,657 km (0.053 R)
• M12: 17,236,966 km (0.111 R)
• M13: 18,187,361 km (0.084 R)
• M14: 19,029,448 km (0.101 R)
• M15: 19,460,289 km (0.069 R)
• M16: 20,565,668 km (0.093 R)
• M17: 21,790,575 km (0.103 R)
• M18: 22,901,788 km (0.095 R)
• M19: 23,553,437 km (0.099 R)
• M20: 28,374,228 km (0.066 R)
• M21: 31,462,227 km (0.115 R)
• M22: 32,267,962 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.5

Radius: 5.4

Gravity: 33.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.37 AU - 16.99 AU

Year: 19124 Days

Day: 20 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 82,860,116 km

• M1: 72,106 km (0.055 R)
• M2: 759,808 km (0.089 R)
• M3: 948,750 km (0.095 R)
• M4: 1,211,743 km (0.044 R)
• M5: 1,539,212 km (0.105 R)
• M6: 3,437,460 km (0.116 R)
• M7: 3,647,346 km (0.062 R)
• M8: 6,027,597 km (0.043 R)
• M9: 6,289,094 km (0.115 R)
• M10: 6,788,452 km (0.118 R)
• M11: 7,119,811 km (0.098 R)
• M12: 7,461,792 km (0.076 R)
• M13: 8,178,516 km (0.106 R)
• M14: 8,391,543 km (0.106 R)
• M15: 11,244,674 km (0.054 R)
• M16: 11,641,407 km (0.107 R)
• M17: 15,643,150 km (0.106 R)
• M18: 16,137,571 km (0.118 R)
• M19: 17,507,140 km (0.041 R)
• M20: 18,401,286 km (0.103 R)
• M21: 22,180,278 km (0.084 R)
• M22: 22,804,101 km (0.106 R)
• M23: 25,191,833 km (0.078 R)
• M24: 30,330,071 km (0.119 R)
• M25: 31,357,359 km (0.064 R)
• M26: 34,855,855 km (0.104 R)
• M27: 35,416,249 km (0.113 R)
• M28: 36,698,901 km (0.095 R)
• M29: 46,219,459 km (0.107 R)
• M30: 50,198,014 km (0.108 R)
• M31: 66,662,307 km (0.064 R)
• M32: 75,163,655 km (0.054 R)
• M33: 77,991,204 km (0.11 R)
• M34: 81,378,698 km (0.11 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 20,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit