🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.43 AU - 1.77 AU

Year: 725 Days

Day: 41.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 9

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.16 AU - 13.04 AU

Year: 16019 Days

Day: 10.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 111,091,632 km

• M1: 112,198 km (0.101 R)
• M2: 414,087 km (0.067 R)
• M3: 1,314,516 km (0.114 R)
• M4: 2,323,105 km (0.087 R)
• M5: 2,954,558 km (0.04 R)
• M6: 3,375,377 km (0.107 R)
• M7: 3,751,615 km (0.08 R)
• M8: 4,066,669 km (0.113 R)
• M9: 4,949,595 km (0.093 R)
• M10: 6,962,584 km (0.066 R)
• M11: 8,317,043 km (0.1 R)
• M12: 9,626,324 km (0.104 R)
• M13: 10,109,974 km (0.075 R)
• M14: 12,395,680 km (0.079 R)
• M15: 13,692,244 km (0.103 R)
• M16: 21,464,901 km (0.074 R)
• M17: 26,951,253 km (0.047 R)
• M18: 29,006,728 km (0.055 R)
• M19: 30,471,889 km (0.1 R)
• M20: 31,985,670 km (0.113 R)
• M21: 33,794,009 km (0.103 R)
• M22: 34,163,666 km (0.104 R)
• M23: 35,415,501 km (0.103 R)
• M24: 36,697,554 km (0.072 R)
• M25: 37,350,100 km (0.058 R)
• M26: 37,877,582 km (0.111 R)
• M27: 39,354,113 km (0.073 R)
• M28: 40,451,713 km (0.115 R)
• M29: 41,710,729 km (0.071 R)
• M30: 43,140,136 km (0.093 R)
• M31: 47,315,862 km (0.081 R)
• M32: 48,713,255 km (0.107 R)
• M33: 52,080,554 km (0.099 R)
• M34: 52,904,539 km (0.112 R)
• M35: 54,917,528 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.7

Radius: 4.6

Gravity: 45.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.75 AU - 23.27 AU

Year: 29686 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 111,091,632 km

• M1: 57,296 km (0.112 R)
• M2: 230,530 km (0.104 R)
• M3: 417,228 km (0.04 R)
• M4: 574,306 km (0.099 R)
• M5: 3,594,238 km (0.072 R)
• M6: 5,151,702 km (0.099 R)
• M7: 5,324,487 km (0.105 R)
• M8: 7,057,280 km (0.095 R)
• M9: 8,947,000 km (0.097 R)
• M10: 10,585,396 km (0.072 R)
• M11: 13,688,205 km (0.078 R)
• M12: 14,187,862 km (0.032 R)
• M13: 20,083,664 km (0.113 R)
• M14: 23,682,689 km (0.079 R)
• M15: 24,645,202 km (0.11 R)
• M16: 26,010,881 km (0.099 R)
• M17: 28,487,324 km (0.115 R)
• M18: 32,124,497 km (0.114 R)
• M19: 33,452,328 km (0.119 R)
• M20: 35,589,782 km (0.071 R)
• M21: 39,965,819 km (0.098 R)
• M22: 43,786,250 km (0.053 R)
• M23: 45,050,950 km (0.106 R)
• M24: 49,572,246 km (0.094 R)
• M25: 52,143,235 km (0.114 R)
• M26: 52,546,402 km (0.079 R)
• M27: 54,593,948 km (0.106 R)
• M28: 55,218,369 km (0.098 R)
• M29: 59,065,428 km (0.114 R)
• M30: 64,467,557 km (0.083 R)
• M31: 65,867,793 km (0.063 R)
• M32: 68,970,752 km (0.089 R)
• M33: 69,213,400 km (0.092 R)
• M34: 75,209,282 km (0.065 R)
• M35: 81,001,263 km (0.053 R)
• M36: 82,357,817 km (0.095 R)
• M37: 96,462,951 km (0.095 R)
• M38: 98,908,577 km (0.091 R)
• M39: 105,846,777 km (0.119 R)
• M40: 109,764,595 km (0.119 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 18,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit