🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.74 AU - 1 AU

Year: 292 Days

Day: 45.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.62 AU - 2.58 AU

Year: 1095 Days

Day: 29.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310

Radius: 12.4

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.73 AU - 7.03 AU

Year: 6495 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 87,558,659 km

• M1: 155,731 km (0.076 R)
• M2: 1,361,490 km (0.091 R)
• M3: 2,158,697 km (0.076 R)
• M4: 3,324,065 km (0.104 R)
• M5: 3,816,242 km (0.055 R)
• M6: 4,871,355 km (0.058 R)
• M7: 6,023,259 km (0.08 R)
• M8: 8,519,898 km (0.069 R)
• M9: 16,830,957 km (0.032 R)
• M10: 18,351,620 km (0.067 R)
• M11: 20,094,884 km (0.051 R)
• M12: 26,703,220 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.6

Radius: 8.3

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.61 AU - 12.93 AU

Year: 15468 Days

Day: 6.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 87,558,659 km

• M1: 104,120 km (0.105 R)
• M2: 482,902 km (0.094 R)
• M3: 1,589,777 km (0.092 R)
• M4: 1,901,389 km (0.117 R)
• M5: 2,830,093 km (0.118 R)
• M6: 3,215,606 km (0.079 R)
• M7: 3,554,296 km (0.053 R)
• M8: 4,003,987 km (0.092 R)
• M9: 4,848,467 km (0.05 R)
• M10: 5,583,591 km (0.082 R)
• M11: 8,380,024 km (0.092 R)
• M12: 11,629,888 km (0.048 R)
• M13: 12,430,985 km (0.066 R)
• M14: 13,137,087 km (0.065 R)
• M15: 16,005,925 km (0.097 R)
• M16: 19,183,234 km (0.118 R)
• M17: 20,741,296 km (0.103 R)
• M18: 22,947,416 km (0.098 R)
• M19: 23,233,746 km (0.102 R)
• M20: 23,522,470 km (0.103 R)
• M21: 27,604,697 km (0.055 R)
• M22: 28,037,184 km (0.094 R)
• M23: 29,474,221 km (0.118 R)
• M24: 30,039,701 km (0.072 R)
• M25: 31,075,966 km (0.08 R)
• M26: 38,198,320 km (0.104 R)
• M27: 38,870,464 km (0.102 R)
• M28: 43,945,571 km (0.104 R)
• M29: 46,033,060 km (0.084 R)
• M30: 48,498,433 km (0.071 R)
• M31: 50,888,558 km (0.098 R)
• M32: 53,523,425 km (0.079 R)
• M33: 54,874,444 km (0.105 R)
• M34: 58,706,393 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.4

Radius: 6

Gravity: 23.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.23 AU - 18.09 AU

Year: 22303 Days

Day: 18.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,558,659 km

• M1: 74,649 km (0.081 R)
• M2: 285,134 km (0.091 R)
• M3: 504,444 km (0.05 R)
• M4: 1,409,062 km (0.116 R)
• M5: 3,022,625 km (0.079 R)
• M6: 5,184,613 km (0.09 R)
• M7: 5,590,024 km (0.107 R)
• M8: 6,016,228 km (0.102 R)
• M9: 6,602,502 km (0.097 R)
• M10: 12,879,030 km (0.088 R)
• M11: 13,172,841 km (0.11 R)
• M12: 15,603,357 km (0.051 R)
• M13: 16,106,156 km (0.07 R)
• M14: 16,619,575 km (0.049 R)
• M15: 17,950,847 km (0.103 R)
• M16: 18,225,359 km (0.067 R)
• M17: 20,924,553 km (0.071 R)
• M18: 24,546,168 km (0.061 R)
• M19: 27,582,407 km (0.071 R)
• M20: 35,095,810 km (0.064 R)
• M21: 39,394,804 km (0.043 R)
• M22: 44,698,647 km (0.096 R)
• M23: 45,711,574 km (0.097 R)
• M24: 46,395,236 km (0.089 R)
• M25: 57,683,144 km (0.096 R)
• M26: 58,281,086 km (0.106 R)
• M27: 58,481,398 km (0.102 R)
• M28: 60,304,398 km (0.103 R)
• M29: 61,333,332 km (0.1 R)
• M30: 63,426,206 km (0.057 R)
• M31: 64,704,669 km (0.119 R)
• M32: 69,314,079 km (0.118 R)
• M33: 72,505,750 km (0.114 R)
• M34: 76,271,876 km (0.066 R)
• M35: 85,217,829 km (0.082 R)
• M36: 87,034,844 km (0.069 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 17,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit