🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.1 AU - 1.22 AU

Year: 570 Days

Day: 34 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,263,128 km

• M1: 27,376 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.9

Radius: 10.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.67 AU - 4.05 AU

Year: 3462 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,263,128 km

• M1: 135,536 km (0.099 R)
• M2: 1,392,756 km (0.09 R)
• M3: 2,874,074 km (0.055 R)
• M4: 3,305,664 km (0.117 R)
• M5: 3,979,154 km (0.028 R)
• M6: 5,081,989 km (0.086 R)
• M7: 5,740,220 km (0.084 R)
• M8: 6,377,806 km (0.067 R)
• M9: 7,794,647 km (0.093 R)
• M10: 8,361,324 km (0.057 R)
• M11: 9,019,555 km (0.099 R)
• M12: 12,120,270 km (0.041 R)
• M13: 15,403,943 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.3

Radius: 8.1

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.54 AU - 9.08 AU

Year: 9965 Days

Day: 12.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,263,128 km

• M1: 101,427 km (0.114 R)
• M2: 432,936 km (0.091 R)
• M3: 737,817 km (0.102 R)
• M4: 996,471 km (0.09 R)
• M5: 1,341,743 km (0.063 R)
• M6: 1,781,262 km (0.116 R)
• M7: 3,260,186 km (0.065 R)
• M8: 5,071,069 km (0.088 R)
• M9: 5,926,918 km (0.08 R)
• M10: 7,346,602 km (0.087 R)
• M11: 8,707,344 km (0.107 R)
• M12: 10,532,288 km (0.093 R)
• M13: 11,158,056 km (0.101 R)
• M14: 12,830,710 km (0.119 R)
• M15: 15,050,743 km (0.089 R)
• M16: 15,979,446 km (0.109 R)
• M17: 18,691,955 km (0.104 R)
• M18: 19,764,272 km (0.049 R)
• M19: 20,474,862 km (0.114 R)
• M20: 23,664,438 km (0.076 R)
• M21: 35,077,709 km (0.117 R)
• M22: 38,262,797 km (0.119 R)
• M23: 42,022,042 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937

Radius: 7.8

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.05 AU - 13.45 AU

Year: 19575 Days

Day: 20.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 83,263,128 km

• M1: 117,734 km (0.074 R)
• M2: 394,938 km (0.086 R)
• M3: 694,882 km (0.105 R)
• M4: 1,335,161 km (0.12 R)
• M5: 1,789,191 km (0.038 R)
• M6: 3,112,982 km (0.105 R)
• M7: 4,624,519 km (0.098 R)
• M8: 6,041,211 km (0.105 R)
• M9: 6,942,688 km (0.064 R)
• M10: 10,062,252 km (0.087 R)
• M11: 11,129,034 km (0.119 R)
• M12: 12,478,557 km (0.109 R)
• M13: 13,559,850 km (0.077 R)
• M14: 14,624,239 km (0.117 R)
• M15: 15,743,231 km (0.09 R)
• M16: 18,697,041 km (0.064 R)
• M17: 27,775,687 km (0.071 R)
• M18: 30,752,236 km (0.118 R)
• M19: 31,658,799 km (0.1 R)
• M20: 35,605,490 km (0.083 R)
• M21: 39,109,970 km (0.111 R)
• M22: 41,413,328 km (0.1 R)
• M23: 45,118,419 km (0.101 R)
• M24: 48,341,206 km (0.112 R)
• M25: 49,214,109 km (0.076 R)
• M26: 52,260,670 km (0.104 R)
• M27: 62,768,574 km (0.064 R)
• M28: 66,561,628 km (0.093 R)
• M29: 80,304,885 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 13,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit