🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.84 AU - 1.24 AU

Year: 308 Days

Day: 36.4 Hours

Environment

Temp: 236 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1 AU - 1.12 AU

Year: 317 Days

Day: 21.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,987,152 km

• M1: 34,258 km (0.109 R)
• M2: 195,674 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.2 AU - 1.92 AU

Year: 566 Days

Day: 35.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.52 AU - 2.4 AU

Year: 797 Days

Day: 15.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.95 AU - 2.87 AU

Year: 1087 Days

Day: 42.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 76,987,152 km

• M1: 236,365 km (0.119 R)
• M2: 678,875 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.3 AU - 3.98 AU

Year: 2018 Days

Day: 12.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.01 AU - 6.01 AU

Year: 3758 Days

Day: 38.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,987,152 km

• M1: 247,734 km (0.113 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.69 AU - 7.09 AU

Year: 4154 Days

Day: 23.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 14.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.59 AU - 13.61 AU

Year: 13777 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,987,152 km

• M1: 175,478 km (0.117 R)
• M2: 635,791 km (0.114 R)
• M3: 1,184,666 km (0.098 R)
• M4: 1,952,551 km (0.093 R)
• M5: 2,480,931 km (0.116 R)
• M6: 3,698,807 km (0.096 R)
• M7: 5,052,070 km (0.045 R)
• M8: 6,098,956 km (0.097 R)
• M9: 7,889,941 km (0.098 R)
• M10: 8,434,178 km (0.116 R)
• M11: 10,486,362 km (0.077 R)
• M12: 11,145,490 km (0.102 R)
• M13: 13,039,100 km (0.102 R)
• M14: 15,070,190 km (0.061 R)
• M15: 16,561,083 km (0.113 R)
• M16: 18,938,642 km (0.115 R)
• M17: 23,240,179 km (0.083 R)
• M18: 27,427,423 km (0.071 R)
• M19: 30,741,315 km (0.076 R)
• M20: 32,899,414 km (0.085 R)
• M21: 35,890,773 km (0.11 R)
• M22: 37,389,145 km (0.105 R)
• M23: 43,240,965 km (0.091 R)
• M24: 45,367,948 km (0.115 R)
• M25: 51,850,622 km (0.046 R)
• M26: 53,442,194 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.3

Radius: 7.9

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.32 AU - 22.7 AU

Year: 24084 Days

Day: 22.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 113.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,987,152 km

• M1: 98,435 km (0.093 R)
• M2: 431,291 km (0.026 R)
• M3: 750,981 km (0.052 R)
• M4: 1,174,493 km (0.109 R)
• M5: 1,714,840 km (0.071 R)
• M6: 3,041,026 km (0.091 R)
• M7: 3,310,750 km (0.102 R)
• M8: 3,596,632 km (0.109 R)
• M9: 4,218,211 km (0.112 R)
• M10: 4,659,226 km (0.098 R)
• M11: 6,000,670 km (0.076 R)
• M12: 8,286,675 km (0.076 R)
• M13: 11,034,638 km (0.104 R)
• M14: 12,613,494 km (0.073 R)
• M15: 14,188,161 km (0.089 R)
• M16: 15,649,882 km (0.099 R)
• M17: 17,379,533 km (0.109 R)
• M18: 20,443,746 km (0.054 R)
• M19: 22,405,123 km (0.094 R)
• M20: 23,850,389 km (0.112 R)
• M21: 29,157,074 km (0.092 R)
• M22: 30,503,754 km (0.101 R)
• M23: 36,306,057 km (0.118 R)
• M24: 38,877,794 km (0.106 R)
• M25: 40,357,766 km (0.078 R)
• M26: 44,540,821 km (0.114 R)
• M27: 45,184,092 km (0.082 R)
• M28: 46,324,776 km (0.079 R)
• M29: 47,819,408 km (0.059 R)
• M30: 50,904,565 km (0.113 R)
• M31: 53,575,037 km (0.104 R)
• M32: 56,524,807 km (0.088 R)
• M33: 72,023,296 km (0.1 R)
• M34: 72,909,365 km (0.065 R)

Kuiper Belt

Range: 37.7 - 58.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 17,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit