🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 13.5

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.68 AU - 1.08 AU

Year: 570 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,918,433 km

• M1: 168,597 km (0.093 R)
• M2: 719,566 km (0.056 R)
• M3: 1,274,275 km (0.081 R)
• M4: 1,932,505 km (0.074 R)
• M5: 2,587,445 km (0.104 R)
• M6: 3,490,717 km (0.077 R)
• M7: 4,319,040 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.2

Radius: 14.4

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.86 AU - 1.04 AU

Year: 639 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,918,433 km

• M1: 179,517 km (0.065 R)
• M2: 718,219 km (0.08 R)
• M3: 1,320,351 km (0.061 R)
• M4: 1,863,092 km (0.038 R)
• M5: 2,576,674 km (0.117 R)
• M6: 3,183,293 km (0.104 R)
• M7: 4,135,334 km (0.114 R)
• M8: 5,804,996 km (0.1 R)
• M9: 6,499,279 km (0.104 R)
• M10: 7,028,557 km (0.081 R)
• M11: 7,724,935 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.2

Radius: 14.4

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.42 AU - 1.92 AU

Year: 1490 Days

Day: 11.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,918,433 km

• M1: 179,368 km (0.108 R)
• M2: 864,376 km (0.11 R)
• M3: 1,806,693 km (0.038 R)
• M4: 3,972,123 km (0.044 R)
• M5: 6,216,988 km (0.065 R)
• M6: 7,117,867 km (0.083 R)
• M7: 8,051,357 km (0.036 R)
• M8: 10,823,406 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630

Radius: 10.4

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.96 AU - 2.14 AU

Year: 2026 Days

Day: 6.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,918,433 km

• M1: 129,402 km (0.114 R)
• M2: 457,470 km (0.106 R)
• M3: 1,082,789 km (0.102 R)
• M4: 1,971,550 km (0.071 R)
• M5: 2,739,885 km (0.087 R)
• M6: 3,130,186 km (0.117 R)
• M7: 3,506,125 km (0.114 R)
• M8: 4,060,984 km (0.091 R)
• M9: 6,107,632 km (0.051 R)
• M10: 6,462,628 km (0.098 R)
• M11: 7,214,357 km (0.112 R)
• M12: 9,959,478 km (0.087 R)
• M13: 10,452,702 km (0.088 R)
• M14: 10,925,132 km (0.079 R)
• M15: 12,549,765 km (0.068 R)
• M16: 12,917,776 km (0.085 R)
• M17: 13,377,490 km (0.07 R)
• M18: 14,731,950 km (0.118 R)
• M19: 15,605,900 km (0.12 R)
• M20: 15,936,512 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 8.9

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.75 AU - 2.39 AU

Year: 2056 Days

Day: 7.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,918,433 km

• M1: 110,702 km (0.118 R)
• M2: 429,645 km (0.08 R)
• M3: 760,705 km (0.115 R)
• M4: 1,111,662 km (0.115 R)
• M5: 1,789,789 km (0.111 R)
• M6: 2,304,705 km (0.104 R)
• M7: 2,884,995 km (0.115 R)
• M8: 3,169,081 km (0.12 R)
• M9: 3,577,035 km (0.12 R)
• M10: 4,904,566 km (0.054 R)
• M11: 5,334,660 km (0.12 R)
• M12: 5,643,280 km (0.086 R)
• M13: 6,296,574 km (0.083 R)
• M14: 6,750,305 km (0.094 R)
• M15: 7,723,289 km (0.095 R)
• M16: 8,088,158 km (0.109 R)
• M17: 9,117,691 km (0.095 R)
• M18: 10,088,132 km (0.03 R)
• M19: 10,973,453 km (0.117 R)
• M20: 13,984,858 km (0.116 R)
• M21: 16,191,426 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.4

Radius: 13.6

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.8 AU - 4.88 AU

Year: 7350 Days

Day: 9.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,918,433 km

• M1: 169,195 km (0.05 R)
• M2: 594,502 km (0.076 R)
• M3: 1,598,004 km (0.107 R)
• M4: 2,462,381 km (0.068 R)
• M5: 2,991,209 km (0.113 R)
• M6: 3,765,378 km (0.08 R)
• M7: 4,200,559 km (0.119 R)
• M8: 4,669,548 km (0.073 R)
• M9: 5,112,507 km (0.106 R)
• M10: 5,681,129 km (0.107 R)
• M11: 6,117,805 km (0.101 R)
• M12: 6,945,829 km (0.116 R)
• M13: 9,553,021 km (0.119 R)
• M14: 10,270,791 km (0.107 R)
• M15: 12,031,558 km (0.064 R)
• M16: 15,617,120 km (0.088 R)
• M17: 17,163,065 km (0.051 R)
• M18: 21,031,067 km (0.106 R)
• M19: 24,996,308 km (0.091 R)
• M20: 35,944,479 km (0.109 R)
• M21: 37,446,142 km (0.088 R)
• M22: 41,822,628 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.8

Radius: 6.5

Gravity: 18.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.72 AU - 7.44 AU

Year: 10348 Days

Day: 21.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,918,433 km

• M1: 80,783 km (0.051 R)
• M2: 377,286 km (0.051 R)
• M3: 614,847 km (0.107 R)
• M4: 1,346,530 km (0.079 R)
• M5: 3,190,175 km (0.111 R)
• M6: 9,846,681 km (0.114 R)
• M7: 10,258,674 km (0.089 R)
• M8: 10,843,602 km (0.095 R)
• M9: 17,743,355 km (0.091 R)
• M10: 21,786,387 km (0.11 R)
• M11: 26,898,445 km (0.054 R)
• M12: 30,862,789 km (0.105 R)
• M13: 45,058,729 km (0.054 R)
• M14: 45,907,248 km (0.082 R)
• M15: 48,369,480 km (0.086 R)
• M16: 49,259,138 km (0.111 R)
• M17: 50,159,717 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 14,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit