🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.61 AU - 0.79 AU

Year: 210 Days

Day: 42.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,340,682 km

• M1: 45,777 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.38 AU - 1.68 AU

Year: 678 Days

Day: 23.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.1

Radius: 12.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.31 AU - 7.51 AU

Year: 5812 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,340,682 km

• M1: 160,519 km (0.081 R)
• M2: 735,423 km (0.067 R)
• M3: 1,183,768 km (0.119 R)
• M4: 1,600,697 km (0.047 R)
• M5: 2,177,995 km (0.11 R)
• M6: 2,637,710 km (0.097 R)
• M7: 3,162,499 km (0.108 R)
• M8: 4,104,517 km (0.049 R)
• M9: 4,947,950 km (0.101 R)
• M10: 5,513,280 km (0.116 R)
• M11: 6,152,960 km (0.103 R)
• M12: 6,673,112 km (0.117 R)
• M13: 7,839,228 km (0.05 R)
• M14: 9,095,551 km (0.031 R)
• M15: 9,815,415 km (0.071 R)
• M16: 10,664,533 km (0.092 R)
• M17: 11,513,651 km (0.085 R)
• M18: 13,400,080 km (0.048 R)
• M19: 17,263,295 km (0.059 R)
• M20: 18,037,763 km (0.049 R)
• M21: 19,865,251 km (0.101 R)
• M22: 20,787,821 km (0.117 R)
• M23: 21,443,060 km (0.054 R)
• M24: 23,727,269 km (0.055 R)
• M25: 27,277,975 km (0.117 R)
• M26: 28,954,219 km (0.061 R)
• M27: 32,608,446 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.5

Radius: 10.2

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.32 AU - 13.08 AU

Year: 14334 Days

Day: 10.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 146.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,340,682 km

• M1: 131,197 km (0.117 R)
• M2: 454,628 km (0.101 R)
• M3: 826,079 km (0.119 R)
• M4: 1,324,390 km (0.068 R)
• M5: 2,071,332 km (0.1 R)
• M6: 2,933,764 km (0.066 R)
• M7: 3,649,590 km (0.037 R)
• M8: 4,049,166 km (0.106 R)
• M9: 6,710,512 km (0.107 R)
• M10: 8,774,065 km (0.114 R)
• M11: 9,760,962 km (0.091 R)
• M12: 11,892,732 km (0.097 R)
• M13: 12,904,312 km (0.036 R)
• M14: 13,767,642 km (0.064 R)
• M15: 15,026,059 km (0.069 R)
• M16: 17,370,557 km (0.064 R)
• M17: 18,754,786 km (0.111 R)
• M18: 20,742,942 km (0.109 R)
• M19: 22,206,158 km (0.053 R)
• M20: 25,851,858 km (0.074 R)
• M21: 26,373,357 km (0.062 R)
• M22: 29,537,202 km (0.033 R)
• M23: 32,460,494 km (0.053 R)
• M24: 37,797,099 km (0.108 R)
• M25: 41,662,558 km (0.079 R)
• M26: 44,729,015 km (0.045 R)
• M27: 45,329,651 km (0.09 R)
• M28: 51,965,812 km (0.08 R)
• M29: 55,341,787 km (0.052 R)
• M30: 56,907,778 km (0.098 R)
• M31: 58,502,940 km (0.114 R)
• M32: 59,582,887 km (0.083 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 15,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit