🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.9

Radius: 8

Gravity: 15.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.78 AU - 0.84 AU

Year: 503 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 33,885,800 km

• M1: 99,483 km (0.098 R)
• M2: 438,471 km (0.093 R)
• M3: 739,612 km (0.095 R)
• M4: 1,029,533 km (0.114 R)
• M5: 1,395,898 km (0.119 R)
• M6: 1,789,191 km (0.072 R)
• M7: 2,188,018 km (0.053 R)
• M8: 2,496,340 km (0.105 R)
• M9: 3,903,158 km (0.075 R)
• M10: 4,359,132 km (0.034 R)
• M11: 6,113,915 km (0.05 R)
• M12: 6,957,647 km (0.105 R)
• M13: 7,320,273 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.3

Radius: 11.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.75 AU - 0.95 AU

Year: 541 Days

Day: 13.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 33,885,800 km

• M1: 140,622 km (0.065 R)
• M2: 610,210 km (0.098 R)
• M3: 1,141,432 km (0.11 R)
• M4: 1,490,892 km (0.081 R)
• M5: 2,157,949 km (0.117 R)
• M6: 3,194,663 km (0.114 R)
• M7: 3,598,577 km (0.111 R)
• M8: 4,048,866 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.4

Radius: 11.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.32 AU - 1.32 AU

Year: 1047 Days

Day: 5.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,885,800 km

• M1: 147,952 km (0.066 R)
• M2: 842,834 km (0.117 R)
• M3: 1,537,118 km (0.088 R)
• M4: 1,977,983 km (0.1 R)
• M5: 2,565,005 km (0.073 R)
• M6: 3,265,871 km (0.072 R)
• M7: 3,662,156 km (0.051 R)
• M8: 4,354,644 km (0.048 R)
• M9: 5,440,725 km (0.076 R)
• M10: 6,363,145 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.9

Radius: 12

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.46 AU - 1.92 AU

Year: 1516 Days

Day: 6 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,885,800 km

• M1: 151,393 km (0.066 R)
• M2: 643,271 km (0.082 R)
• M3: 1,161,029 km (0.107 R)
• M4: 1,952,851 km (0.118 R)
• M5: 2,682,739 km (0.063 R)
• M6: 3,540,982 km (0.043 R)
• M7: 4,203,700 km (0.11 R)
• M8: 5,545,593 km (0.1 R)
• M9: 6,626,438 km (0.048 R)
• M10: 7,634,428 km (0.114 R)
• M11: 9,678,683 km (0.057 R)
• M12: 10,909,275 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.7

Radius: 12.8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.64 AU - 4.68 AU

Year: 6944 Days

Day: 13.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,885,800 km

• M1: 159,172 km (0.108 R)
• M2: 711,936 km (0.065 R)
• M3: 1,284,747 km (0.056 R)
• M4: 1,868,178 km (0.09 R)
• M5: 2,409,423 km (0.07 R)
• M6: 3,054,190 km (0.078 R)
• M7: 3,908,843 km (0.106 R)
• M8: 4,554,058 km (0.084 R)
• M9: 5,390,460 km (0.09 R)
• M10: 5,861,993 km (0.118 R)
• M11: 6,395,309 km (0.119 R)
• M12: 7,181,296 km (0.104 R)
• M13: 10,352,771 km (0.111 R)
• M14: 13,486,248 km (0.075 R)
• M15: 15,706,430 km (0.074 R)
• M16: 18,160,583 km (0.082 R)
• M17: 19,008,653 km (0.106 R)
• M18: 19,735,400 km (0.065 R)
• M19: 23,402,193 km (0.083 R)
• M20: 33,292,408 km (0.099 R)
• M21: 38,107,365 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.4

Radius: 7.1

Gravity: 19.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.6 AU - 6.98 AU

Year: 12213 Days

Day: 18.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 33,885,800 km

• M1: 88,263 km (0.096 R)
• M2: 335,249 km (0.095 R)
• M3: 707,299 km (0.062 R)
• M4: 1,746,555 km (0.026 R)
• M5: 2,295,579 km (0.11 R)
• M6: 3,458,553 km (0.118 R)
• M7: 5,005,694 km (0.103 R)
• M8: 5,249,240 km (0.12 R)
• M9: 6,424,481 km (0.1 R)
• M10: 6,712,456 km (0.098 R)
• M11: 10,306,994 km (0.102 R)
• M12: 10,702,082 km (0.089 R)
• M13: 10,990,507 km (0.046 R)
• M14: 12,766,832 km (0.115 R)
• M15: 14,939,891 km (0.074 R)
• M16: 15,740,538 km (0.107 R)
• M17: 16,646,204 km (0.08 R)
• M18: 17,427,105 km (0.101 R)
• M19: 17,746,197 km (0.07 R)
• M20: 18,314,071 km (0.093 R)
• M21: 19,315,479 km (0.071 R)
• M22: 20,441,203 km (0.045 R)
• M23: 21,701,565 km (0.044 R)
• M24: 22,164,121 km (0.088 R)
• M25: 26,943,773 km (0.118 R)
• M26: 30,026,836 km (0.079 R)
• M27: 31,417,348 km (0.086 R)
• M28: 35,845,744 km (0.119 R)
• M29: 36,491,857 km (0.114 R)
• M30: 39,702,228 km (0.026 R)
• M31: 46,831,613 km (0.111 R)
• M32: 53,081,214 km (0.12 R)
• M33: 57,190,967 km (0.034 R)

Asteroid Belt

Center: 7.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.4

Radius: 3.1

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.94 AU - 8.5 AU

Year: 14806 Days

Day: 16.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,885,800 km

• M1: 38,596 km (0.098 R)
• M2: 135,536 km (0.11 R)
• M3: 270,772 km (0.085 R)
• M4: 424,110 km (0.095 R)
• M5: 626,665 km (0.054 R)
• M6: 734,825 km (0.094 R)
• M7: 855,550 km (0.098 R)
• M8: 1,527,394 km (0.096 R)
• M9: 1,866,682 km (0.063 R)
• M10: 2,337,317 km (0.1 R)
• M11: 3,419,807 km (0.12 R)
• M12: 4,423,609 km (0.101 R)
• M13: 4,634,841 km (0.1 R)
• M14: 5,077,651 km (0.099 R)
• M15: 6,540,569 km (0.036 R)
• M16: 7,349,594 km (0.045 R)
• M17: 8,705,100 km (0.095 R)
• M18: 13,643,326 km (0.066 R)
• M19: 14,147,171 km (0.046 R)
• M20: 17,238,761 km (0.119 R)
• M21: 21,268,329 km (0.115 R)
• M22: 22,791,385 km (0.09 R)
• M23: 23,183,182 km (0.078 R)
• M24: 26,653,703 km (0.111 R)
• M25: 26,827,087 km (0.112 R)
• M26: 28,602,514 km (0.115 R)
• M27: 33,481,200 km (0.113 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: 219 - 19,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit