🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.04 AU - 1.22 AU

Year: 432 Days

Day: 46.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,718,913 km

• M1: 201,060 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.68 AU - 2.08 AU

Year: 928 Days

Day: 23 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 10.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.8 AU - 12.48 AU

Year: 13381 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 169.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,718,913 km

• M1: 125,662 km (0.086 R)
• M2: 499,657 km (0.079 R)
• M3: 831,016 km (0.104 R)
• M4: 1,304,793 km (0.096 R)
• M5: 2,129,974 km (0.063 R)
• M6: 3,204,536 km (0.11 R)
• M7: 3,963,296 km (0.11 R)
• M8: 4,495,715 km (0.086 R)
• M9: 4,837,546 km (0.066 R)
• M10: 5,289,332 km (0.117 R)
• M11: 7,115,623 km (0.055 R)
• M12: 7,862,565 km (0.092 R)
• M13: 10,271,839 km (0.061 R)
• M14: 10,716,443 km (0.087 R)
• M15: 11,857,726 km (0.059 R)
• M16: 12,457,763 km (0.062 R)
• M17: 14,380,245 km (0.073 R)
• M18: 21,165,256 km (0.076 R)
• M19: 23,716,947 km (0.117 R)
• M20: 24,582,072 km (0.107 R)
• M21: 26,467,154 km (0.104 R)
• M22: 27,303,855 km (0.115 R)
• M23: 34,533,621 km (0.118 R)
• M24: 35,982,626 km (0.109 R)
• M25: 39,001,362 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.6

Radius: 4.7

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 13.63 AU - 18.29 AU

Year: 22947 Days

Day: 24 Hours

Environment

Temp: -198 °C

Axial Tilt: 122.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,718,913 km

• M1: 58,493 km (0.09 R)
• M2: 204,799 km (0.119 R)
• M3: 516,113 km (0.107 R)
• M4: 673,639 km (0.087 R)
• M5: 1,151,754 km (0.1 R)
• M6: 1,396,945 km (0.026 R)
• M7: 1,659,788 km (0.115 R)
• M8: 2,086,292 km (0.072 R)
• M9: 2,811,393 km (0.116 R)
• M10: 3,154,122 km (0.083 R)
• M11: 3,863,814 km (0.115 R)
• M12: 4,945,406 km (0.115 R)
• M13: 5,481,266 km (0.053 R)
• M14: 5,859,449 km (0.09 R)
• M15: 6,417,898 km (0.086 R)
• M16: 8,305,973 km (0.106 R)
• M17: 10,420,539 km (0.11 R)
• M18: 12,287,670 km (0.107 R)
• M19: 15,976,604 km (0.092 R)
• M20: 17,220,360 km (0.102 R)
• M21: 17,947,705 km (0.117 R)
• M22: 18,695,395 km (0.05 R)
• M23: 20,609,949 km (0.087 R)
• M24: 22,747,104 km (0.117 R)
• M25: 23,036,277 km (0.029 R)
• M26: 28,447,381 km (0.116 R)
• M27: 37,120,468 km (0.095 R)
• M28: 44,334,675 km (0.115 R)
• M29: 44,937,106 km (0.078 R)
• M30: 45,544,922 km (0.106 R)
• M31: 46,004,337 km (0.109 R)
• M32: 46,158,273 km (0.07 R)
• M33: 49,307,458 km (0.113 R)
• M34: 50,770,226 km (0.068 R)
• M35: 52,933,860 km (0.108 R)
• M36: 53,102,756 km (0.101 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 19,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit