🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.15 AU - 1.41 AU

Year: 546 Days

Day: 31.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.28 AU - 1.4 AU

Year: 584 Days

Day: 16.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,415,226 km

• M1: 769,831 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.11 AU - 1.59 AU

Year: 591 Days

Day: 31.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295

Radius: 11.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.26 AU - 5.42 AU

Year: 3406 Days

Day: 8.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 81.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 102,415,226 km

• M1: 139,276 km (0.096 R)
• M2: 706,700 km (0.076 R)
• M3: 1,091,616 km (0.105 R)
• M4: 1,501,813 km (0.114 R)
• M5: 1,945,072 km (0.1 R)
• M6: 2,835,328 km (0.063 R)
• M7: 3,399,013 km (0.117 R)
• M8: 3,959,556 km (0.082 R)
• M9: 4,751,378 km (0.094 R)
• M10: 7,351,838 km (0.034 R)
• M11: 7,888,146 km (0.055 R)
• M12: 9,309,625 km (0.079 R)
• M13: 9,902,332 km (0.092 R)
• M14: 11,009,506 km (0.075 R)
• M15: 11,514,249 km (0.101 R)
• M16: 13,250,931 km (0.106 R)
• M17: 15,976,753 km (0.089 R)
• M18: 16,674,777 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.7

Radius: 5.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.53 AU - 14.59 AU

Year: 19861 Days

Day: 24.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 102,415,226 km

• M1: 73,602 km (0.094 R)
• M2: 263,442 km (0.089 R)
• M3: 1,023,848 km (0.098 R)
• M4: 2,107,984 km (0.096 R)
• M5: 2,527,157 km (0.09 R)
• M6: 3,066,008 km (0.111 R)
• M7: 3,779,740 km (0.111 R)
• M8: 4,014,010 km (0.114 R)
• M9: 6,581,259 km (0.11 R)
• M10: 7,392,229 km (0.083 R)
• M11: 10,886,387 km (0.078 R)
• M12: 18,415,498 km (0.102 R)
• M13: 27,925,435 km (0.118 R)
• M14: 36,042,765 km (0.028 R)
• M15: 36,275,240 km (0.088 R)
• M16: 44,523,767 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.7

Radius: 5.6

Gravity: 27.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.52 AU - 20.76 AU

Year: 27911 Days

Day: 20.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 102,415,226 km

• M1: 69,713 km (0.103 R)
• M2: 368,908 km (0.098 R)
• M3: 1,251,087 km (0.097 R)
• M4: 1,484,460 km (0.114 R)
• M5: 1,847,833 km (0.101 R)
• M6: 2,039,617 km (0.094 R)
• M7: 3,681,155 km (0.092 R)
• M8: 4,345,818 km (0.036 R)
• M9: 5,338,250 km (0.111 R)
• M10: 7,071,940 km (0.104 R)
• M11: 8,787,828 km (0.072 R)
• M12: 11,890,637 km (0.047 R)
• M13: 17,190,441 km (0.102 R)
• M14: 18,627,029 km (0.111 R)
• M15: 20,038,485 km (0.111 R)
• M16: 20,664,702 km (0.076 R)
• M17: 23,072,330 km (0.113 R)
• M18: 23,414,610 km (0.118 R)
• M19: 24,698,309 km (0.109 R)
• M20: 26,028,234 km (0.063 R)
• M21: 38,910,107 km (0.097 R)
• M22: 39,557,417 km (0.118 R)
• M23: 40,873,579 km (0.04 R)
• M24: 41,207,182 km (0.094 R)
• M25: 43,766,951 km (0.116 R)
• M26: 57,121,404 km (0.055 R)
• M27: 61,164,585 km (0.074 R)
• M28: 62,259,492 km (0.094 R)
• M29: 68,633,259 km (0.081 R)
• M30: 69,104,343 km (0.11 R)
• M31: 74,431,224 km (0.083 R)
• M32: 75,678,870 km (0.117 R)
• M33: 77,194,296 km (0.097 R)
• M34: 81,597,859 km (0.112 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: 197 - 16,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit