🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.79 AU - 1.15 AU

Year: 356 Days

Day: 41.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 26,091,457 km

• M1: 454,778 km (0.075 R)
• M2: 683,961 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.87 AU - 2.67 AU

Year: 1275 Days

Day: 24.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.18 AU - 2.68 AU

Year: 1412 Days

Day: 46.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 8.1

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.68 AU - 5.18 AU

Year: 4081 Days

Day: 6.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,091,457 km

• M1: 100,679 km (0.093 R)
• M2: 409,150 km (0.106 R)
• M3: 797,207 km (0.111 R)
• M4: 1,104,032 km (0.061 R)
• M5: 2,534,487 km (0.114 R)
• M6: 3,777,795 km (0.119 R)
• M7: 4,050,063 km (0.063 R)
• M8: 5,442,071 km (0.106 R)
• M9: 6,925,185 km (0.119 R)
• M10: 7,580,722 km (0.096 R)
• M11: 8,352,648 km (0.12 R)
• M12: 8,621,325 km (0.056 R)
• M13: 9,544,943 km (0.109 R)
• M14: 9,881,089 km (0.085 R)
• M15: 13,118,536 km (0.1 R)
• M16: 13,587,077 km (0.113 R)
• M17: 15,401,250 km (0.11 R)
• M18: 17,936,486 km (0.09 R)
• M19: 18,384,531 km (0.093 R)
• M20: 21,373,497 km (0.095 R)
• M21: 27,780,325 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.2

Radius: 9.1

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.24 AU - 7.14 AU

Year: 5741 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 26,091,457 km

• M1: 115,190 km (0.083 R)
• M2: 446,101 km (0.107 R)
• M3: 766,689 km (0.117 R)
• M4: 1,198,578 km (0.084 R)
• M5: 1,788,293 km (0.115 R)
• M6: 2,093,323 km (0.09 R)
• M7: 2,496,190 km (0.033 R)
• M8: 2,862,256 km (0.096 R)
• M9: 3,682,352 km (0.076 R)
• M10: 3,980,799 km (0.086 R)
• M11: 4,364,967 km (0.109 R)
• M12: 4,823,634 km (0.111 R)
• M13: 6,038,817 km (0.056 R)
• M14: 6,639,901 km (0.102 R)
• M15: 7,214,507 km (0.106 R)
• M16: 7,684,095 km (0.056 R)
• M17: 8,909,600 km (0.085 R)
• M18: 9,849,973 km (0.034 R)
• M19: 10,386,131 km (0.117 R)
• M20: 11,293,442 km (0.098 R)
• M21: 11,652,627 km (0.119 R)
• M22: 12,299,488 km (0.119 R)
• M23: 13,817,009 km (0.092 R)
• M24: 15,020,973 km (0.102 R)
• M25: 15,787,213 km (0.039 R)
• M26: 16,810,313 km (0.118 R)
• M27: 18,612,817 km (0.079 R)
• M28: 19,114,569 km (0.096 R)
• M29: 20,874,438 km (0.058 R)
• M30: 23,603,552 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 13,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit