🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.79 AU - 1.11 AU

Year: 338 Days

Day: 18.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,606,667 km

• M1: 45,478 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.11 AU - 1.15 AU

Year: 439 Days

Day: 17.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 86.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,606,667 km

• M1: 42,785 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.13 AU - 1.31 AU

Year: 492 Days

Day: 43.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 10.9

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.92 AU - 7.64 AU

Year: 5748 Days

Day: 10.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,606,667 km

• M1: 135,536 km (0.103 R)
• M2: 554,260 km (0.055 R)
• M3: 910,901 km (0.12 R)
• M4: 1,303,895 km (0.093 R)
• M5: 1,853,069 km (0.074 R)
• M6: 3,063,016 km (0.108 R)
• M7: 3,897,025 km (0.074 R)
• M8: 5,073,313 km (0.095 R)
• M9: 6,044,203 km (0.116 R)
• M10: 6,405,182 km (0.09 R)
• M11: 6,885,541 km (0.087 R)
• M12: 8,841,833 km (0.101 R)
• M13: 9,438,130 km (0.109 R)
• M14: 10,382,691 km (0.096 R)
• M15: 11,789,210 km (0.072 R)
• M16: 12,407,049 km (0.047 R)
• M17: 13,374,050 km (0.111 R)
• M18: 14,799,418 km (0.06 R)
• M19: 16,704,397 km (0.047 R)
• M20: 18,152,056 km (0.109 R)
• M21: 19,753,202 km (0.078 R)
• M22: 20,698,661 km (0.114 R)
• M23: 21,370,804 km (0.092 R)
• M24: 23,314,379 km (0.056 R)
• M25: 24,123,704 km (0.092 R)
• M26: 25,035,652 km (0.098 R)
• M27: 27,016,478 km (0.034 R)
• M28: 27,819,220 km (0.11 R)
• M29: 28,363,158 km (0.118 R)
• M30: 30,323,189 km (0.111 R)
• M31: 34,719,871 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.5

Radius: 7.9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.83 AU - 18.19 AU

Year: 22310 Days

Day: 18.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,606,667 km

• M1: 98,435 km (0.115 R)
• M2: 426,204 km (0.098 R)
• M3: 699,669 km (0.116 R)
• M4: 1,163,123 km (0.08 R)
• M5: 1,457,981 km (0.117 R)
• M6: 1,802,804 km (0.036 R)
• M7: 2,353,324 km (0.119 R)
• M8: 3,471,718 km (0.108 R)
• M9: 5,374,752 km (0.066 R)
• M10: 7,154,518 km (0.061 R)
• M11: 8,903,916 km (0.113 R)
• M12: 10,430,712 km (0.092 R)
• M13: 11,598,323 km (0.106 R)
• M14: 18,216,682 km (0.08 R)
• M15: 18,609,377 km (0.088 R)
• M16: 18,927,571 km (0.117 R)
• M17: 22,134,651 km (0.117 R)
• M18: 24,813,200 km (0.102 R)
• M19: 25,784,839 km (0.091 R)
• M20: 40,155,360 km (0.075 R)
• M21: 46,703,258 km (0.05 R)
• M22: 46,996,620 km (0.114 R)
• M23: 49,236,698 km (0.112 R)
• M24: 53,126,542 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 19,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit