🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.53 AU - 0.71 AU

Year: 173 Days

Day: 17.9 Hours

Environment

Temp: 241 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,896,768 km

• M1: 146,756 km (0.073 R)
• M2: 200,910 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.49 AU - 2.43 AU

Year: 973 Days

Day: 47.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,896,768 km

• M1: 363,822 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.6

Radius: 13.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.82 AU - 10.96 AU

Year: 11881 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,896,768 km

• M1: 169,195 km (0.076 R)
• M2: 1,116,000 km (0.116 R)
• M3: 2,661,945 km (0.068 R)
• M4: 3,102,211 km (0.11 R)
• M5: 4,884,819 km (0.103 R)
• M6: 5,311,323 km (0.064 R)
• M7: 5,834,467 km (0.088 R)
• M8: 7,700,999 km (0.059 R)
• M9: 9,329,821 km (0.106 R)
• M10: 11,460,842 km (0.057 R)
• M11: 12,701,308 km (0.073 R)
• M12: 14,492,144 km (0.071 R)
• M13: 15,309,098 km (0.113 R)
• M14: 16,518,896 km (0.109 R)
• M15: 16,960,659 km (0.082 R)
• M16: 18,022,504 km (0.067 R)
• M17: 18,728,157 km (0.093 R)
• M18: 20,700,456 km (0.066 R)
• M19: 23,356,117 km (0.071 R)
• M20: 23,913,220 km (0.025 R)
• M21: 26,331,020 km (0.059 R)
• M22: 27,857,667 km (0.098 R)
• M23: 29,334,946 km (0.049 R)
• M24: 30,532,028 km (0.098 R)
• M25: 31,648,178 km (0.109 R)
• M26: 32,560,575 km (0.117 R)
• M27: 35,160,137 km (0.083 R)
• M28: 35,647,228 km (0.074 R)
• M29: 38,924,020 km (0.114 R)
• M30: 39,707,763 km (0.113 R)
• M31: 40,769,160 km (0.085 R)
• M32: 41,985,690 km (0.085 R)
• M33: 44,066,895 km (0.09 R)
• M34: 47,242,559 km (0.113 R)
• M35: 50,722,504 km (0.09 R)
• M36: 53,562,620 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.9

Radius: 4

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 14.36 AU - 15.78 AU

Year: 20754 Days

Day: 19.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,896,768 km

• M1: 49,816 km (0.068 R)
• M2: 414,237 km (0.092 R)
• M3: 543,339 km (0.115 R)
• M4: 817,403 km (0.112 R)
• M5: 2,056,821 km (0.108 R)
• M6: 2,716,847 km (0.117 R)
• M7: 2,873,177 km (0.072 R)
• M8: 4,440,962 km (0.12 R)
• M9: 4,753,772 km (0.114 R)
• M10: 5,081,092 km (0.088 R)
• M11: 5,927,816 km (0.08 R)
• M12: 8,782,442 km (0.106 R)
• M13: 11,143,246 km (0.073 R)
• M14: 11,371,533 km (0.104 R)
• M15: 13,633,901 km (0.104 R)
• M16: 16,325,167 km (0.06 R)
• M17: 17,678,579 km (0.116 R)
• M18: 18,303,449 km (0.096 R)
• M19: 23,281,019 km (0.112 R)
• M20: 27,400,645 km (0.09 R)
• M21: 28,236,897 km (0.038 R)
• M22: 32,095,625 km (0.089 R)
• M23: 35,794,283 km (0.082 R)
• M24: 36,667,186 km (0.106 R)
• M25: 37,299,237 km (0.075 R)
• M26: 45,750,320 km (0.066 R)
• M27: 45,896,178 km (0.116 R)
• M28: 47,970,801 km (0.118 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 18,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit