🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.97 AU - 1.09 AU

Year: 400 Days

Day: 33.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,814,798 km

• M1: 51,910 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.59 AU - 2.35 AU

Year: 1059 Days

Day: 30.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 15

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.23 AU - 5.78 AU

Year: 4281 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,814,798 km

• M1: 186,549 km (0.088 R)
• M2: 716,125 km (0.108 R)
• M3: 1,239,568 km (0.068 R)
• M4: 1,831,228 km (0.039 R)
• M5: 2,611,231 km (0.048 R)
• M6: 3,966,737 km (0.097 R)
• M7: 5,555,018 km (0.071 R)
• M8: 6,431,811 km (0.068 R)
• M9: 7,399,410 km (0.111 R)
• M10: 8,025,178 km (0.083 R)
• M11: 8,686,251 km (0.076 R)
• M12: 12,075,091 km (0.078 R)
• M13: 12,796,901 km (0.071 R)
• M14: 14,808,992 km (0.104 R)
• M15: 15,468,569 km (0.113 R)
• M16: 15,976,005 km (0.114 R)
• M17: 21,195,475 km (0.079 R)
• M18: 21,681,818 km (0.052 R)
• M19: 22,677,092 km (0.045 R)
• M20: 23,628,236 km (0.084 R)
• M21: 27,618,759 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.9

Radius: 7.7

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.58 AU - 16.12 AU

Year: 23027 Days

Day: 25 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,814,798 km

• M1: 95,743 km (0.113 R)
• M2: 713,582 km (0.101 R)
• M3: 961,615 km (0.101 R)
• M4: 1,468,154 km (0.084 R)
• M5: 1,756,877 km (0.101 R)
• M6: 2,201,033 km (0.09 R)
• M7: 2,450,114 km (0.109 R)
• M8: 2,718,044 km (0.082 R)
• M9: 5,181,472 km (0.065 R)
• M10: 5,857,056 km (0.116 R)
• M11: 6,463,675 km (0.074 R)
• M12: 7,382,505 km (0.114 R)
• M13: 8,998,312 km (0.069 R)
• M14: 9,585,633 km (0.076 R)
• M15: 9,916,693 km (0.096 R)
• M16: 10,427,420 km (0.088 R)
• M17: 12,912,540 km (0.058 R)
• M18: 13,384,671 km (0.093 R)
• M19: 14,079,104 km (0.115 R)
• M20: 15,843,462 km (0.101 R)
• M21: 24,688,585 km (0.042 R)
• M22: 25,102,373 km (0.101 R)
• M23: 28,582,020 km (0.087 R)
• M24: 28,923,851 km (0.063 R)
• M25: 30,912,605 km (0.088 R)
• M26: 32,493,705 km (0.088 R)
• M27: 34,127,912 km (0.071 R)
• M28: 35,030,286 km (0.105 R)
• M29: 35,291,035 km (0.036 R)
• M30: 40,065,601 km (0.086 R)
• M31: 42,978,421 km (0.08 R)
• M32: 48,733,900 km (0.111 R)
• M33: 53,761,735 km (0.091 R)
• M34: 59,865,478 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 14,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit