🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 10.9

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.28 AU - 1.52 AU

Year: 1143 Days

Day: 13.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,347,599 km

• M1: 135,536 km (0.072 R)
• M2: 498,909 km (0.112 R)
• M3: 1,191,697 km (0.066 R)
• M4: 2,093,173 km (0.05 R)
• M5: 2,512,197 km (0.048 R)
• M6: 3,312,097 km (0.054 R)
• M7: 4,101,674 km (0.046 R)
• M8: 5,209,746 km (0.118 R)
• M9: 5,855,410 km (0.04 R)
• M10: 6,231,798 km (0.114 R)
• M11: 6,911,122 km (0.073 R)
• M12: 7,357,223 km (0.096 R)
• M13: 9,821,250 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.5

Radius: 9.9

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.37 AU - 1.97 AU

Year: 1490 Days

Day: 5.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,347,599 km

• M1: 130,749 km (0.075 R)
• M2: 499,058 km (0.119 R)
• M3: 976,276 km (0.098 R)
• M4: 1,383,182 km (0.117 R)
• M5: 1,978,731 km (0.103 R)
• M6: 3,478,300 km (0.116 R)
• M7: 4,620,629 km (0.104 R)
• M8: 5,073,462 km (0.099 R)
• M9: 6,536,230 km (0.093 R)
• M10: 7,433,518 km (0.034 R)
• M11: 9,024,641 km (0.092 R)
• M12: 9,407,013 km (0.114 R)
• M13: 12,433,079 km (0.084 R)
• M14: 13,351,909 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.1

Radius: 8.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.77 AU - 2.07 AU

Year: 1836 Days

Day: 6.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,347,599 km

• M1: 109,506 km (0.056 R)
• M2: 566,826 km (0.118 R)
• M3: 1,191,547 km (0.106 R)
• M4: 3,427,138 km (0.113 R)
• M5: 3,813,399 km (0.03 R)
• M6: 4,102,422 km (0.098 R)
• M7: 7,131,480 km (0.081 R)
• M8: 8,104,913 km (0.091 R)
• M9: 8,456,917 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.5

Radius: 13

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.9 AU - 2.94 AU

Year: 2599 Days

Day: 8.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,347,599 km

• M1: 161,715 km (0.074 R)
• M2: 572,212 km (0.101 R)
• M3: 1,002,605 km (0.11 R)
• M4: 2,163,036 km (0.105 R)
• M5: 3,165,192 km (0.112 R)
• M6: 5,096,949 km (0.07 R)
• M7: 7,958,158 km (0.081 R)
• M8: 11,441,096 km (0.07 R)
• M9: 12,562,780 km (0.107 R)
• M10: 14,290,935 km (0.117 R)
• M11: 15,977,202 km (0.061 R)
• M12: 17,020,199 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.3

Radius: 10.6

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.87 AU - 5.39 AU

Year: 6877 Days

Day: 10.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,347,599 km

• M1: 874,998 km (0.117 R)
• M2: 1,753,586 km (0.072 R)
• M3: 2,410,919 km (0.088 R)
• M4: 3,001,232 km (0.114 R)
• M5: 4,418,672 km (0.096 R)
• M6: 6,643,043 km (0.063 R)
• M7: 7,577,132 km (0.119 R)
• M8: 7,958,756 km (0.113 R)
• M9: 11,492,408 km (0.091 R)
• M10: 12,307,267 km (0.099 R)
• M11: 14,805,701 km (0.087 R)
• M12: 17,690,995 km (0.111 R)
• M13: 18,093,114 km (0.114 R)
• M14: 19,055,178 km (0.079 R)
• M15: 21,081,033 km (0.11 R)
• M16: 24,054,590 km (0.095 R)
• M17: 29,770,874 km (0.05 R)
• M18: 30,627,621 km (0.111 R)
• M19: 35,476,836 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 11.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.92 AU - 6.32 AU

Year: 7997 Days

Day: 7.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,347,599 km

• M1: 150,645 km (0.115 R)
• M2: 534,064 km (0.098 R)
• M3: 1,010,085 km (0.059 R)
• M4: 1,714,990 km (0.045 R)
• M5: 2,861,508 km (0.111 R)
• M6: 3,729,625 km (0.063 R)
• M7: 4,765,291 km (0.115 R)
• M8: 6,916,508 km (0.051 R)
• M9: 7,437,109 km (0.106 R)
• M10: 9,423,619 km (0.09 R)
• M11: 9,924,622 km (0.067 R)
• M12: 13,257,064 km (0.114 R)
• M13: 15,392,125 km (0.087 R)
• M14: 16,346,111 km (0.108 R)
• M15: 16,870,750 km (0.05 R)
• M16: 18,162,079 km (0.049 R)
• M17: 19,885,895 km (0.084 R)
• M18: 22,672,604 km (0.075 R)
• M19: 23,490,755 km (0.089 R)
• M20: 25,974,678 km (0.064 R)
• M21: 27,052,082 km (0.084 R)
• M22: 30,660,383 km (0.118 R)
• M23: 31,258,026 km (0.057 R)
• M24: 32,271,402 km (0.08 R)
• M25: 33,411,188 km (0.09 R)
• M26: 34,363,678 km (0.115 R)
• M27: 37,669,342 km (0.07 R)

Asteroid Belt

Center: 7.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.7

Radius: 3.7

Gravity: 28.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.2 AU - 11.44 AU

Year: 21241 Days

Day: 23.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,347,599 km

• M1: 46,226 km (0.116 R)
• M2: 303,534 km (0.077 R)
• M3: 420,520 km (0.073 R)
• M4: 659,427 km (0.065 R)
• M5: 2,798,079 km (0.066 R)
• M6: 3,517,345 km (0.096 R)
• M7: 5,421,128 km (0.112 R)
• M8: 5,646,721 km (0.062 R)
• M9: 6,319,612 km (0.062 R)
• M10: 7,133,275 km (0.08 R)
• M11: 10,328,686 km (0.07 R)
• M12: 14,080,750 km (0.091 R)
• M13: 14,221,821 km (0.08 R)
• M14: 14,941,237 km (0.038 R)
• M15: 17,004,491 km (0.055 R)
• M16: 17,244,745 km (0.036 R)
• M17: 18,991,150 km (0.082 R)
• M18: 24,015,694 km (0.037 R)
• M19: 29,281,390 km (0.119 R)
• M20: 30,678,783 km (0.101 R)
• M21: 35,007,697 km (0.096 R)
• M22: 36,183,087 km (0.036 R)
• M23: 37,115,381 km (0.088 R)
• M24: 41,004,627 km (0.085 R)
• M25: 44,395,711 km (0.117 R)
• M26: 46,705,054 km (0.109 R)
• M27: 51,394,648 km (0.119 R)
• M28: 55,681,075 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 17,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit