🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.45 AU - 0.59 AU

Year: 138 Days

Day: 21.4 Hours

Environment

Temp: 245 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,483,658 km

• M1: 29,620 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.48 AU - 0.58 AU

Year: 142 Days

Day: 44.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.56 AU - 0.56 AU

Year: 155 Days

Day: 47.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.74 AU - 0.74 AU

Year: 235 Days

Day: 15.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.24 AU - 2.02 AU

Year: 768 Days

Day: 41 Hours

Environment

Temp: -59 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.5 AU - 2.3 AU

Year: 966 Days

Day: 16.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,483,658 km

• M1: 101,427 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.7 AU - 4.04 AU

Year: 2809 Days

Day: 13 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.98 AU - 4.94 AU

Year: 3475 Days

Day: 28.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.4

Radius: 8.2

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.81 AU - 8.91 AU

Year: 8130 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 98,483,658 km

• M1: 102,325 km (0.093 R)
• M2: 533,316 km (0.096 R)
• M3: 822,489 km (0.105 R)
• M4: 1,184,067 km (0.057 R)
• M5: 1,442,273 km (0.025 R)
• M6: 1,799,662 km (0.11 R)
• M7: 2,144,785 km (0.089 R)
• M8: 2,714,603 km (0.078 R)
• M9: 2,991,359 km (0.063 R)
• M10: 3,310,451 km (0.082 R)
• M11: 3,728,428 km (0.105 R)
• M12: 5,359,045 km (0.113 R)
• M13: 5,866,331 km (0.115 R)
• M14: 8,622,223 km (0.119 R)
• M15: 9,608,073 km (0.033 R)
• M16: 10,930,368 km (0.062 R)
• M17: 13,135,142 km (0.088 R)
• M18: 16,796,251 km (0.039 R)
• M19: 17,660,777 km (0.068 R)
• M20: 17,955,484 km (0.1 R)
• M21: 19,322,360 km (0.066 R)
• M22: 24,288,860 km (0.043 R)
• M23: 24,745,133 km (0.051 R)
• M24: 32,514,648 km (0.09 R)
• M25: 33,742,548 km (0.103 R)
• M26: 35,818,069 km (0.044 R)
• M27: 37,733,221 km (0.025 R)
• M28: 42,421,468 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.5

Radius: 6.4

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 18.13 AU - 20.19 AU

Year: 30944 Days

Day: 20.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 98,483,658 km

• M1: 79,736 km (0.09 R)
• M2: 295,755 km (0.1 R)
• M3: 634,594 km (0.074 R)
• M4: 1,017,266 km (0.112 R)
• M5: 1,373,009 km (0.081 R)
• M6: 1,617,153 km (0.118 R)
• M7: 2,683,786 km (0.095 R)
• M8: 3,947,289 km (0.047 R)
• M9: 4,983,703 km (0.07 R)
• M10: 6,144,284 km (0.037 R)
• M11: 12,014,803 km (0.1 R)
• M12: 13,056,304 km (0.12 R)
• M13: 14,318,910 km (0.104 R)
• M14: 14,729,706 km (0.033 R)
• M15: 17,828,027 km (0.102 R)
• M16: 18,884,936 km (0.059 R)
• M17: 19,378,908 km (0.041 R)
• M18: 20,703,597 km (0.098 R)
• M19: 21,870,760 km (0.058 R)
• M20: 23,193,205 km (0.113 R)
• M21: 23,418,799 km (0.118 R)
• M22: 25,038,345 km (0.088 R)
• M23: 25,875,644 km (0.074 R)
• M24: 27,103,843 km (0.047 R)
• M25: 32,265,867 km (0.051 R)
• M26: 35,150,862 km (0.033 R)
• M27: 36,503,526 km (0.062 R)
• M28: 37,115,681 km (0.115 R)
• M29: 37,579,284 km (0.082 R)
• M30: 38,993,134 km (0.073 R)
• M31: 48,781,173 km (0.035 R)
• M32: 55,134,295 km (0.112 R)
• M33: 59,874,304 km (0.117 R)
• M34: 71,339,036 km (0.062 R)
• M35: 76,456,031 km (0.08 R)
• M36: 86,057,522 km (0.074 R)
• M37: 94,408,224 km (0.078 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 19,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit