🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.3

Radius: 11

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.56 AU - 0.6 AU

Year: 295 Days

Day: 12.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 49,702,786 km

• M1: 139,575 km (0.084 R)
• M2: 561,890 km (0.063 R)
• M3: 933,640 km (0.103 R)
• M4: 1,556,865 km (0.107 R)
• M5: 2,523,566 km (0.072 R)
• M6: 3,464,687 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.3

Radius: 8.8

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.52 AU - 0.64 AU

Year: 295 Days

Day: 10.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,702,786 km

• M1: 109,506 km (0.035 R)
• M2: 383,719 km (0.096 R)
• M3: 758,312 km (0.119 R)
• M4: 1,032,824 km (0.081 R)
• M5: 1,363,734 km (0.095 R)
• M6: 1,656,497 km (0.096 R)
• M7: 2,091,977 km (0.076 R)
• M8: 2,494,096 km (0.083 R)
• M9: 3,635,976 km (0.061 R)
• M10: 3,957,163 km (0.068 R)
• M11: 4,297,199 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.7

Radius: 13.4

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.59 AU - 0.69 AU

Year: 341 Days

Day: 5.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,702,786 km

• M1: 166,802 km (0.101 R)
• M2: 604,525 km (0.093 R)
• M3: 1,032,076 km (0.114 R)
• M4: 1,458,430 km (0.12 R)
• M5: 1,992,344 km (0.111 R)
• M6: 2,581,910 km (0.045 R)
• M7: 3,059,576 km (0.09 R)
• M8: 3,514,652 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.9

Radius: 10.3

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.73 AU - 0.99 AU

Year: 532 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,702,786 km

• M1: 128,056 km (0.119 R)
• M2: 498,161 km (0.117 R)
• M3: 1,414,747 km (0.086 R)
• M4: 2,232,599 km (0.104 R)
• M5: 2,861,209 km (0.092 R)
• M6: 3,254,502 km (0.078 R)
• M7: 4,379,178 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.4

Radius: 11

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.89 AU - 1.45 AU

Year: 844 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,702,786 km

• M1: 137,181 km (0.12 R)
• M2: 495,917 km (0.081 R)
• M3: 939,026 km (0.051 R)
• M4: 1,385,725 km (0.118 R)
• M5: 2,193,554 km (0.093 R)
• M6: 3,009,760 km (0.099 R)
• M7: 3,590,199 km (0.105 R)
• M8: 4,243,942 km (0.108 R)
• M9: 4,758,110 km (0.082 R)
• M10: 5,508,194 km (0.089 R)
• M11: 5,911,958 km (0.085 R)
• M12: 6,621,351 km (0.1 R)
• M13: 7,078,522 km (0.034 R)
• M14: 8,444,949 km (0.117 R)
• M15: 8,846,470 km (0.112 R)
• M16: 9,572,618 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.7

Radius: 6.1

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.37 AU - 6.49 AU

Year: 9630 Days

Day: 18.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,702,786 km

• M1: 75,846 km (0.098 R)
• M2: 345,122 km (0.104 R)
• M3: 552,615 km (0.102 R)
• M4: 837,449 km (0.067 R)
• M5: 1,072,467 km (0.119 R)
• M6: 1,535,772 km (0.095 R)
• M7: 1,767,349 km (0.062 R)
• M8: 2,106,936 km (0.113 R)
• M9: 2,301,563 km (0.104 R)
• M10: 3,660,062 km (0.063 R)
• M11: 4,408,799 km (0.05 R)
• M12: 5,853,166 km (0.109 R)
• M13: 7,424,692 km (0.108 R)
• M14: 7,711,471 km (0.119 R)
• M15: 8,796,654 km (0.111 R)
• M16: 10,178,789 km (0.081 R)
• M17: 10,895,213 km (0.073 R)
• M18: 12,144,505 km (0.074 R)
• M19: 12,485,588 km (0.103 R)
• M20: 12,716,417 km (0.061 R)
• M21: 13,127,363 km (0.109 R)
• M22: 15,119,258 km (0.054 R)
• M23: 16,739,403 km (0.1 R)
• M24: 17,663,619 km (0.062 R)
• M25: 20,479,799 km (0.052 R)
• M26: 23,493,897 km (0.115 R)
• M27: 24,923,604 km (0.105 R)
• M28: 26,221,365 km (0.044 R)
• M29: 31,436,347 km (0.046 R)
• M30: 31,971,608 km (0.1 R)
• M31: 37,064,368 km (0.052 R)
• M32: 37,902,266 km (0.081 R)
• M33: 38,265,191 km (0.1 R)
• M34: 43,460,425 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.1

Radius: 6.4

Gravity: 19.61 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.38 AU - 6.58 AU

Year: 9752 Days

Day: 19.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,702,786 km

• M1: 79,586 km (0.081 R)
• M2: 279,000 km (0.102 R)
• M3: 883,226 km (0.051 R)
• M4: 1,192,445 km (0.07 R)
• M5: 2,189,066 km (0.104 R)
• M6: 2,845,800 km (0.115 R)
• M7: 5,133,601 km (0.115 R)
• M8: 6,357,162 km (0.095 R)
• M9: 7,593,438 km (0.091 R)
• M10: 8,517,056 km (0.081 R)
• M11: 8,794,260 km (0.076 R)
• M12: 12,136,576 km (0.03 R)
• M13: 12,725,543 km (0.037 R)
• M14: 13,770,334 km (0.05 R)
• M15: 15,071,387 km (0.065 R)
• M16: 19,944,538 km (0.09 R)
• M17: 21,777,112 km (0.096 R)
• M18: 24,732,118 km (0.114 R)
• M19: 29,702,059 km (0.033 R)
• M20: 35,298,814 km (0.105 R)
• M21: 36,739,442 km (0.119 R)
• M22: 45,790,861 km (0.113 R)
• M23: 48,814,982 km (0.102 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: 533 - 12,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit