🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.61 AU - 0.85 AU

Year: 263 Days

Day: 37.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.1

Radius: 11.3

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.94 AU - 7 AU

Year: 6152 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 68,479,473 km

• M1: 140,472 km (0.115 R)
• M2: 543,938 km (0.112 R)
• M3: 926,460 km (0.086 R)
• M4: 1,323,044 km (0.093 R)
• M5: 1,905,727 km (0.093 R)
• M6: 3,199,150 km (0.08 R)
• M7: 3,936,668 km (0.114 R)
• M8: 4,515,313 km (0.086 R)
• M9: 5,007,041 km (0.113 R)
• M10: 6,001,717 km (0.055 R)
• M11: 6,909,626 km (0.107 R)
• M12: 7,452,368 km (0.094 R)
• M13: 7,945,592 km (0.055 R)
• M14: 10,094,266 km (0.04 R)
• M15: 10,793,935 km (0.12 R)
• M16: 13,638,838 km (0.091 R)
• M17: 15,445,382 km (0.068 R)
• M18: 21,209,986 km (0.118 R)
• M19: 23,870,135 km (0.084 R)
• M20: 25,534,711 km (0.105 R)
• M21: 26,308,581 km (0.113 R)
• M22: 26,745,107 km (0.102 R)
• M23: 29,654,936 km (0.108 R)
• M24: 33,275,204 km (0.106 R)
• M25: 34,509,835 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.6

Radius: 10.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.86 AU - 7.76 AU

Year: 8336 Days

Day: 9.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,479,473 km

• M1: 125,662 km (0.113 R)
• M2: 638,334 km (0.071 R)
• M3: 2,976,399 km (0.092 R)
• M4: 4,041,686 km (0.084 R)
• M5: 4,454,127 km (0.111 R)
• M6: 5,243,854 km (0.046 R)
• M7: 10,428,019 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.7

Radius: 8

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.23 AU - 14.57 AU

Year: 20688 Days

Day: 21 Hours

Environment

Temp: -212 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,479,473 km

• M1: 105,317 km (0.097 R)
• M2: 485,146 km (0.102 R)
• M3: 1,206,806 km (0.089 R)
• M4: 1,490,743 km (0.096 R)
• M5: 2,156,304 km (0.105 R)
• M6: 2,670,322 km (0.106 R)
• M7: 3,184,639 km (0.045 R)
• M8: 4,846,821 km (0.08 R)
• M9: 5,129,561 km (0.098 R)
• M10: 5,689,357 km (0.057 R)
• M11: 5,964,168 km (0.07 R)
• M12: 7,804,521 km (0.064 R)
• M13: 8,595,744 km (0.093 R)
• M14: 10,926,778 km (0.063 R)
• M15: 14,722,375 km (0.104 R)
• M16: 19,315,030 km (0.095 R)
• M17: 20,757,901 km (0.115 R)
• M18: 23,154,010 km (0.072 R)
• M19: 29,178,765 km (0.082 R)
• M20: 30,354,306 km (0.088 R)
• M21: 36,574,136 km (0.088 R)
• M22: 38,356,445 km (0.083 R)
• M23: 39,623,838 km (0.099 R)
• M24: 42,093,400 km (0.117 R)
• M25: 43,897,102 km (0.11 R)
• M26: 46,223,648 km (0.095 R)
• M27: 47,176,736 km (0.109 R)
• M28: 48,142,988 km (0.1 R)
• M29: 48,630,977 km (0.119 R)
• M30: 50,783,989 km (0.08 R)
• M31: 54,570,910 km (0.09 R)
• M32: 56,172,804 km (0.039 R)
• M33: 57,076,225 km (0.099 R)
• M34: 57,989,371 km (0.098 R)
• M35: 60,597,759 km (0.108 R)
• M36: 67,865,972 km (0.058 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 15,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit