🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.63 AU - 1.79 AU

Year: 801 Days

Day: 42.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,434,706 km

• M1: 42,037 km (0.086 R)
• M2: 122,072 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.71 AU - 1.87 AU

Year: 858 Days

Day: 29.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.83 AU - 2.23 AU

Year: 1036 Days

Day: 13.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,434,706 km

• M1: 487,240 km (0.081 R)
• M2: 577,298 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.15 AU - 2.23 AU

Year: 1161 Days

Day: 27.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,434,706 km

• M1: 1,248,095 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.7

Radius: 14.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.91 AU - 5.59 AU

Year: 4308 Days

Day: 12.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,434,706 km

• M1: 177,872 km (0.111 R)
• M2: 1,046,587 km (0.06 R)
• M3: 1,881,343 km (0.095 R)
• M4: 2,849,839 km (0.047 R)
• M5: 4,441,262 km (0.109 R)
• M6: 5,734,236 km (0.119 R)
• M7: 6,405,332 km (0.09 R)
• M8: 7,128,189 km (0.097 R)
• M9: 7,759,642 km (0.113 R)
• M10: 9,175,585 km (0.05 R)
• M11: 9,754,080 km (0.103 R)
• M12: 11,307,804 km (0.105 R)
• M13: 12,070,753 km (0.037 R)
• M14: 13,488,342 km (0.105 R)
• M15: 16,835,146 km (0.114 R)
• M16: 20,421,456 km (0.103 R)
• M17: 20,911,688 km (0.108 R)
• M18: 23,178,395 km (0.117 R)
• M19: 24,254,004 km (0.081 R)
• M20: 26,174,840 km (0.09 R)
• M21: 26,670,608 km (0.05 R)
• M22: 27,256,732 km (0.116 R)
• M23: 28,803,873 km (0.094 R)
• M24: 29,688,146 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.1

Radius: 10.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.85 AU - 10.79 AU

Year: 9382 Days

Day: 9.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 82.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 24,434,706 km

• M1: 164,857 km (0.072 R)
• M2: 589,565 km (0.111 R)
• M3: 1,187,059 km (0.106 R)
• M4: 1,579,903 km (0.07 R)
• M5: 2,113,968 km (0.065 R)
• M6: 2,477,490 km (0.105 R)
• M7: 2,951,716 km (0.099 R)
• M8: 3,332,442 km (0.105 R)
• M9: 3,664,400 km (0.071 R)
• M10: 4,511,124 km (0.053 R)
• M11: 6,004,559 km (0.107 R)
• M12: 7,083,609 km (0.084 R)
• M13: 8,357,734 km (0.089 R)
• M14: 10,422,783 km (0.067 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 13,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit