🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.45 AU - 0.67 AU

Year: 152 Days

Day: 13.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,820,065 km

• M1: 67,169 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.5 AU - 0.8 AU

Year: 190 Days

Day: 41 Hours

Environment

Temp: 208 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.73 AU - 1.03 AU

Year: 300 Days

Day: 29.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,820,065 km

• M1: 23,636 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.9 AU - 0.92 AU

Year: 315 Days

Day: 39.6 Hours

Environment

Temp: 82 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,820,065 km

• M1: 230,530 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.1 AU - 1.5 AU

Year: 539 Days

Day: 47.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.15 AU - 1.47 AU

Year: 545 Days

Day: 26 Hours

Environment

Temp: 12 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,820,065 km

• M1: 938,577 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.7 AU - 2.06 AU

Year: 937 Days

Day: 22.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.17 AU - 2.37 AU

Year: 1243 Days

Day: 27.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.52 AU - 4.02 AU

Year: 2149 Days

Day: 25.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.8

Radius: 9.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.03 AU - 6.57 AU

Year: 5747 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 22,820,065 km

• M1: 130,150 km (0.094 R)
• M2: 191,036 km (0.107 R)
• M3: 252,970 km (0.114 R)
• M4: 386,112 km (0.047 R)
• M5: 493,075 km (0.119 R)
• M6: 867,368 km (0.118 R)
• M7: 933,940 km (0.099 R)
• M8: 1,569,880 km (0.113 R)
• M9: 1,708,258 km (0.106 R)
• M10: 1,779,018 km (0.103 R)
• M11: 2,255,038 km (0.063 R)
• M12: 2,572,335 km (0.077 R)
• M13: 2,653,866 km (0.047 R)
• M14: 2,819,621 km (0.115 R)
• M15: 2,988,965 km (0.066 R)
• M16: 3,231,613 km (0.056 R)
• M17: 3,717,657 km (0.091 R)
• M18: 3,866,058 km (0.113 R)
• M19: 3,978,705 km (0.095 R)
• M20: 4,459,961 km (0.085 R)
• M21: 4,518,903 km (0.107 R)
• M22: 4,697,523 km (0.098 R)
• M23: 4,878,387 km (0.091 R)
• M24: 5,164,567 km (0.114 R)
• M25: 5,582,693 km (0.095 R)
• M26: 5,838,805 km (0.073 R)
• M27: 6,274,434 km (0.095 R)
• M28: 6,585,597 km (0.109 R)
• M29: 6,675,506 km (0.05 R)
• M30: 7,315,785 km (0.11 R)
• M31: 7,619,768 km (0.088 R)
• M32: 7,975,661 km (0.119 R)
• M33: 8,143,659 km (0.066 R)
• M34: 8,654,686 km (0.1 R)
• M35: 8,728,437 km (0.056 R)
• M36: 8,901,672 km (0.104 R)
• M37: 9,001,005 km (0.114 R)
• M38: 9,301,696 km (0.094 R)
• M39: 9,453,239 km (0.113 R)
• M40: 9,554,666 km (0.115 R)
• M41: 10,249,100 km (0.073 R)
• M42: 10,405,729 km (0.09 R)
• M43: 10,484,268 km (0.114 R)
• M44: 10,694,752 km (0.068 R)
• M45: 11,013,096 km (0.114 R)
• M46: 11,307,804 km (0.109 R)
• M47: 11,577,828 km (0.081 R)
• M48: 11,740,890 km (0.11 R)
• M49: 11,822,720 km (0.117 R)
• M50: 11,904,699 km (0.063 R)
• M51: 12,539,892 km (0.095 R)
• M52: 13,016,361 km (0.051 R)
• M53: 14,044,996 km (0.06 R)
• M54: 15,069,891 km (0.111 R)
• M55: 15,696,557 km (0.103 R)
• M56: 16,028,065 km (0.084 R)
• M57: 16,270,713 km (0.089 R)
• M58: 16,728,782 km (0.11 R)
• M59: 16,790,267 km (0.083 R)
• M60: 17,191,339 km (0.069 R)
• M61: 17,346,322 km (0.099 R)
• M62: 18,254,979 km (0.08 R)
• M63: 18,318,259 km (0.06 R)
• M64: 18,699,135 km (0.083 R)
• M65: 18,954,649 km (0.088 R)
• M66: 19,760,233 km (0.102 R)
• M67: 19,825,159 km (0.107 R)
• M68: 20,412,779 km (0.102 R)
• M69: 20,511,364 km (0.115 R)
• M70: 20,906,901 km (0.107 R)
• M71: 21,105,567 km (0.094 R)
• M72: 22,243,558 km (0.116 R)
• M73: 22,344,985 km (0.094 R)
• M74: 22,616,056 km (0.071 R)
• M75: 22,786,000 km (0.07 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 19,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit