🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.72 AU - 0.78 AU

Year: 236 Days

Day: 34.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,407,635 km

• M1: 567,874 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.31 AU - 1.43 AU

Year: 583 Days

Day: 12.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 96,407,635 km

• M1: 107,411 km (0.085 R)
• M2: 195,973 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.81 AU - 3.25 AU

Year: 1917 Days

Day: 40.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.2

Radius: 10.3

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.72 AU - 6.6 AU

Year: 5556 Days

Day: 12.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 96,407,635 km

• M1: 128,056 km (0.114 R)
• M2: 693,985 km (0.074 R)
• M3: 1,222,663 km (0.09 R)
• M4: 1,736,831 km (0.11 R)
• M5: 2,130,124 km (0.064 R)
• M6: 2,766,364 km (0.095 R)
• M7: 3,099,069 km (0.11 R)
• M8: 3,729,176 km (0.094 R)
• M9: 4,313,355 km (0.119 R)
• M10: 5,186,109 km (0.059 R)
• M11: 6,075,020 km (0.109 R)
• M12: 7,206,728 km (0.096 R)
• M13: 7,803,474 km (0.071 R)
• M14: 9,571,721 km (0.085 R)
• M15: 11,344,007 km (0.098 R)
• M16: 11,793,847 km (0.057 R)
• M17: 12,729,432 km (0.062 R)
• M18: 13,380,183 km (0.118 R)
• M19: 16,332,796 km (0.114 R)
• M20: 17,166,505 km (0.112 R)
• M21: 18,779,619 km (0.102 R)
• M22: 20,272,007 km (0.103 R)
• M23: 21,234,520 km (0.116 R)
• M24: 21,995,525 km (0.065 R)
• M25: 23,977,547 km (0.038 R)
• M26: 24,969,979 km (0.104 R)
• M27: 32,000,181 km (0.119 R)
• M28: 34,435,335 km (0.082 R)
• M29: 35,062,899 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.8

Radius: 12

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.85 AU - 10.73 AU

Year: 9471 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 96,407,635 km

• M1: 149,299 km (0.034 R)
• M2: 878,738 km (0.095 R)
• M3: 1,560,605 km (0.061 R)
• M4: 1,997,431 km (0.105 R)
• M5: 3,606,057 km (0.057 R)
• M6: 4,137,728 km (0.111 R)
• M7: 4,663,414 km (0.098 R)
• M8: 5,171,150 km (0.032 R)
• M9: 5,551,577 km (0.073 R)
• M10: 6,088,035 km (0.071 R)
• M11: 7,949,631 km (0.105 R)
• M12: 8,853,800 km (0.071 R)
• M13: 10,066,740 km (0.053 R)
• M14: 11,870,591 km (0.11 R)
• M15: 12,536,002 km (0.054 R)
• M16: 13,580,644 km (0.092 R)
• M17: 14,063,097 km (0.118 R)
• M18: 14,619,602 km (0.112 R)
• M19: 16,994,019 km (0.105 R)
• M20: 20,624,011 km (0.119 R)
• M21: 21,423,761 km (0.1 R)
• M22: 25,462,006 km (0.089 R)
• M23: 27,611,877 km (0.088 R)
• M24: 31,320,259 km (0.065 R)
• M25: 33,130,393 km (0.07 R)
• M26: 36,147,184 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.9

Radius: 4.2

Gravity: 34.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 15 AU - 23.32 AU

Year: 30481 Days

Day: 18 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 96,407,635 km

• M1: 61,036 km (0.102 R)
• M2: 222,901 km (0.105 R)
• M3: 454,329 km (0.117 R)
• M4: 633,098 km (0.111 R)
• M5: 906,862 km (0.097 R)
• M6: 1,240,017 km (0.086 R)
• M7: 2,602,105 km (0.095 R)
• M8: 2,840,265 km (0.103 R)
• M9: 5,465,708 km (0.069 R)
• M10: 5,856,308 km (0.115 R)
• M11: 6,988,913 km (0.076 R)
• M12: 7,293,495 km (0.08 R)
• M13: 9,802,849 km (0.082 R)
• M14: 10,909,425 km (0.086 R)
• M15: 11,738,945 km (0.12 R)
• M16: 11,952,720 km (0.091 R)
• M17: 13,290,275 km (0.101 R)
• M18: 14,724,619 km (0.114 R)
• M19: 16,258,895 km (0.089 R)
• M20: 17,338,992 km (0.101 R)
• M21: 18,085,036 km (0.061 R)
• M22: 18,755,235 km (0.072 R)
• M23: 20,043,572 km (0.12 R)
• M24: 22,574,767 km (0.102 R)
• M25: 23,803,116 km (0.069 R)
• M26: 27,502,970 km (0.082 R)
• M27: 31,431,410 km (0.115 R)
• M28: 32,679,056 km (0.089 R)
• M29: 34,393,448 km (0.117 R)
• M30: 38,311,566 km (0.097 R)
• M31: 40,377,812 km (0.085 R)
• M32: 44,213,202 km (0.118 R)
• M33: 47,559,257 km (0.061 R)
• M34: 56,148,718 km (0.095 R)
• M35: 74,351,488 km (0.101 R)
• M36: 77,556,323 km (0.055 R)
• M37: 93,545,793 km (0.057 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 15,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit