🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.48 AU - 0.52 AU

Year: 128 Days

Day: 33.2 Hours

Environment

Temp: 268 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,916,124 km

• M1: 42,486 km (0.087 R)
• M2: 130,449 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.12 AU - 1.8 AU

Year: 641 Days

Day: 23.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.32 AU - 2.2 AU

Year: 849 Days

Day: 19.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,916,124 km

• M1: 129,103 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.86 AU - 2.8 AU

Year: 1293 Days

Day: 27.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,916,124 km

• M1: 627,862 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.62 AU - 4.6 AU

Year: 3028 Days

Day: 46.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.1

Radius: 9.4

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.84 AU - 9.1 AU

Year: 8959 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 95,916,124 km

• M1: 116,986 km (0.052 R)
• M2: 541,245 km (0.079 R)
• M3: 1,000,062 km (0.101 R)
• M4: 1,325,587 km (0.098 R)
• M5: 1,991,447 km (0.066 R)
• M6: 2,780,725 km (0.092 R)
• M7: 3,131,682 km (0.1 R)
• M8: 3,976,760 km (0.065 R)
• M9: 4,540,744 km (0.085 R)
• M10: 5,621,140 km (0.106 R)
• M11: 6,221,775 km (0.116 R)
• M12: 6,632,721 km (0.083 R)
• M13: 7,182,044 km (0.087 R)
• M14: 7,634,578 km (0.104 R)
• M15: 9,442,767 km (0.108 R)
• M16: 9,936,141 km (0.113 R)
• M17: 10,394,658 km (0.108 R)
• M18: 10,974,350 km (0.092 R)
• M19: 11,969,176 km (0.119 R)
• M20: 12,430,087 km (0.081 R)
• M21: 16,697,217 km (0.036 R)
• M22: 21,343,876 km (0.104 R)
• M23: 26,204,461 km (0.087 R)
• M24: 28,788,165 km (0.057 R)
• M25: 30,247,642 km (0.114 R)
• M26: 31,646,233 km (0.087 R)
• M27: 35,981,579 km (0.101 R)
• M28: 40,568,100 km (0.082 R)
• M29: 45,113,033 km (0.117 R)
• M30: 46,089,159 km (0.065 R)
• M31: 48,228,259 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.5

Radius: 8

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.13 AU - 13.85 AU

Year: 18007 Days

Day: 22 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,916,124 km

• M1: 109,206 km (0.095 R)
• M2: 394,041 km (0.102 R)
• M3: 1,278,912 km (0.077 R)
• M4: 3,159,208 km (0.104 R)
• M5: 4,110,650 km (0.11 R)
• M6: 4,520,848 km (0.11 R)
• M7: 5,277,364 km (0.097 R)
• M8: 9,481,214 km (0.106 R)
• M9: 10,085,739 km (0.114 R)
• M10: 10,832,980 km (0.092 R)
• M11: 11,990,718 km (0.089 R)
• M12: 13,913,799 km (0.114 R)
• M13: 14,766,507 km (0.057 R)
• M14: 17,371,754 km (0.097 R)
• M15: 18,192,896 km (0.097 R)
• M16: 18,697,789 km (0.06 R)
• M17: 18,953,751 km (0.056 R)
• M18: 19,823,812 km (0.054 R)
• M19: 22,497,425 km (0.102 R)
• M20: 23,275,334 km (0.034 R)
• M21: 31,702,182 km (0.119 R)
• M22: 35,732,050 km (0.115 R)
• M23: 36,924,046 km (0.106 R)
• M24: 37,869,504 km (0.055 R)
• M25: 38,279,552 km (0.065 R)
• M26: 39,949,363 km (0.094 R)
• M27: 41,377,574 km (0.087 R)
• M28: 42,397,233 km (0.073 R)
• M29: 43,732,843 km (0.068 R)
• M30: 45,096,278 km (0.031 R)
• M31: 51,166,511 km (0.077 R)
• M32: 53,190,869 km (0.089 R)
• M33: 55,972,492 km (0.116 R)
• M34: 56,504,612 km (0.068 R)
• M35: 59,215,924 km (0.099 R)
• M36: 61,823,564 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.1

Radius: 3.2

Gravity: 63.78 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.06 AU - 23 AU

Year: 28990 Days

Day: 24.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 95,916,124 km

• M1: 54,005 km (0.085 R)
• M2: 562,488 km (0.098 R)
• M3: 979,417 km (0.117 R)
• M4: 1,088,773 km (0.049 R)
• M5: 3,093,983 km (0.074 R)
• M6: 3,516,747 km (0.098 R)
• M7: 3,875,034 km (0.107 R)
• M8: 4,045,725 km (0.032 R)
• M9: 5,300,701 km (0.107 R)
• M10: 9,311,271 km (0.076 R)
• M11: 13,135,591 km (0.093 R)
• M12: 17,983,010 km (0.118 R)
• M13: 20,235,655 km (0.08 R)
• M14: 21,909,057 km (0.026 R)
• M15: 24,472,865 km (0.086 R)
• M16: 24,704,892 km (0.095 R)
• M17: 36,727,624 km (0.112 R)
• M18: 39,365,632 km (0.078 R)
• M19: 45,888,997 km (0.093 R)
• M20: 48,213,748 km (0.054 R)
• M21: 57,886,896 km (0.095 R)
• M22: 69,700,939 km (0.092 R)
• M23: 70,634,879 km (0.065 R)
• M24: 75,675,579 km (0.111 R)
• M25: 94,485,118 km (0.119 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 13,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit