🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.5

Radius: 12

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.69 AU - 2.73 AU

Year: 2228 Days

Day: 5.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 56,302,869 km

• M1: 150,047 km (0.068 R)
• M2: 589,715 km (0.094 R)
• M3: 1,437,037 km (0.091 R)
• M4: 1,844,392 km (0.05 R)
• M5: 2,248,755 km (0.046 R)
• M6: 3,124,202 km (0.061 R)
• M7: 7,654,025 km (0.102 R)
• M8: 10,650,321 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.8

Radius: 8.7

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.06 AU - 5.42 AU

Year: 6999 Days

Day: 13.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,302,869 km

• M1: 108,458 km (0.064 R)
• M2: 430,393 km (0.11 R)
• M3: 1,107,922 km (0.06 R)
• M4: 2,112,023 km (0.051 R)
• M5: 2,742,578 km (0.036 R)
• M6: 3,701,051 km (0.112 R)
• M7: 4,589,214 km (0.088 R)
• M8: 7,070,295 km (0.084 R)
• M9: 8,472,027 km (0.109 R)
• M10: 10,378,352 km (0.044 R)
• M11: 12,233,815 km (0.09 R)
• M12: 13,549,678 km (0.109 R)
• M13: 17,718,821 km (0.075 R)
• M14: 24,649,391 km (0.12 R)
• M15: 27,279,770 km (0.112 R)
• M16: 29,133,886 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.6

Radius: 14.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.63 AU - 5.35 AU

Year: 7560 Days

Day: 14 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,302,869 km

• M1: 195,225 km (0.112 R)
• M2: 901,477 km (0.074 R)
• M3: 2,203,876 km (0.079 R)
• M4: 3,082,015 km (0.09 R)
• M5: 5,951,302 km (0.099 R)
• M6: 8,467,539 km (0.116 R)
• M7: 10,319,261 km (0.109 R)
• M8: 11,009,506 km (0.082 R)
• M9: 12,703,402 km (0.048 R)
• M10: 14,322,949 km (0.09 R)
• M11: 17,413,940 km (0.107 R)
• M12: 18,608,030 km (0.08 R)
• M13: 19,706,378 km (0.097 R)
• M14: 23,011,892 km (0.112 R)
• M15: 24,105,902 km (0.094 R)
• M16: 24,796,146 km (0.106 R)
• M17: 38,643,374 km (0.083 R)
• M18: 40,308,847 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 13.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.22 AU - 6.24 AU

Year: 8112 Days

Day: 11.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,302,869 km

• M1: 191,485 km (0.109 R)
• M2: 928,853 km (0.074 R)
• M3: 1,417,589 km (0.076 R)
• M4: 2,052,184 km (0.097 R)
• M5: 4,319,190 km (0.079 R)
• M6: 5,190,897 km (0.119 R)
• M7: 5,994,387 km (0.032 R)
• M8: 7,215,704 km (0.041 R)
• M9: 8,751,924 km (0.096 R)
• M10: 11,404,743 km (0.037 R)
• M11: 15,799,779 km (0.082 R)
• M12: 17,299,647 km (0.115 R)
• M13: 18,180,180 km (0.076 R)
• M14: 19,090,184 km (0.096 R)
• M15: 22,516,125 km (0.08 R)
• M16: 28,264,573 km (0.097 R)
• M17: 28,958,109 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.8

Radius: 4.3

Gravity: 27.46 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.11 AU - 10.18 AU

Year: 15752 Days

Day: 22.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 56,302,869 km

• M1: 97,687 km (0.114 R)
• M2: 352,004 km (0.104 R)
• M3: 795,711 km (0.096 R)
• M4: 1,484,460 km (0.118 R)
• M5: 1,637,648 km (0.084 R)
• M6: 2,123,991 km (0.097 R)
• M7: 2,930,173 km (0.098 R)
• M8: 4,038,544 km (0.086 R)
• M9: 4,589,663 km (0.068 R)
• M10: 6,381,696 km (0.11 R)
• M11: 7,700,251 km (0.048 R)
• M12: 8,543,983 km (0.103 R)
• M13: 8,788,875 km (0.049 R)
• M14: 9,762,458 km (0.093 R)
• M15: 11,092,233 km (0.11 R)
• M16: 11,620,613 km (0.105 R)
• M17: 14,105,284 km (0.058 R)
• M18: 14,516,529 km (0.117 R)
• M19: 15,798,283 km (0.103 R)
• M20: 17,386,713 km (0.093 R)
• M21: 18,259,766 km (0.079 R)
• M22: 19,921,500 km (0.099 R)
• M23: 22,785,551 km (0.114 R)
• M24: 28,763,631 km (0.037 R)
• M25: 33,000,692 km (0.1 R)
• M26: 44,561,765 km (0.053 R)
• M27: 45,446,038 km (0.11 R)
• M28: 47,402,030 km (0.094 R)
• M29: 49,413,224 km (0.032 R)
• M30: 53,439,651 km (0.096 R)
• M31: 55,787,140 km (0.059 R)
• M32: 56,470,354 km (0.049 R)
• M33: 58,027,668 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.5

Radius: 6.8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.79 AU - 9.33 AU

Year: 18496 Days

Day: 24 Hours

Environment

Temp: -243 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,302,869 km

• M1: 100,679 km (0.101 R)
• M2: 346,469 km (0.107 R)
• M3: 583,282 km (0.111 R)
• M4: 1,711,250 km (0.111 R)
• M5: 2,413,163 km (0.093 R)
• M6: 2,840,864 km (0.044 R)
• M7: 3,709,578 km (0.036 R)
• M8: 6,498,232 km (0.11 R)
• M9: 10,772,243 km (0.058 R)
• M10: 11,807,610 km (0.089 R)
• M11: 12,595,692 km (0.113 R)
• M12: 14,479,129 km (0.119 R)
• M13: 18,633,163 km (0.086 R)
• M14: 19,120,553 km (0.117 R)
• M15: 19,867,495 km (0.089 R)
• M16: 22,773,284 km (0.119 R)
• M17: 26,152,101 km (0.112 R)
• M18: 28,652,929 km (0.119 R)
• M19: 30,183,166 km (0.052 R)
• M20: 34,366,520 km (0.079 R)
• M21: 36,469,867 km (0.056 R)
• M22: 42,031,467 km (0.084 R)
• M23: 44,290,694 km (0.062 R)
• M24: 46,037,398 km (0.113 R)
• M25: 46,333,004 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 14,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit