🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.9

Radius: 12.7

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.7 AU - 1.12 AU

Year: 569 Days

Day: 9.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,145,972 km

• M1: 157,975 km (0.079 R)
• M2: 586,124 km (0.105 R)
• M3: 1,316,910 km (0.108 R)
• M4: 1,717,084 km (0.087 R)
• M5: 2,404,038 km (0.076 R)
• M6: 2,802,866 km (0.077 R)
• M7: 3,606,655 km (0.103 R)
• M8: 4,739,709 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 14.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.34 AU - 1.8 AU

Year: 1291 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,145,972 km

• M1: 177,872 km (0.054 R)
• M2: 730,786 km (0.078 R)
• M3: 1,408,165 km (0.111 R)
• M4: 1,913,058 km (0.114 R)
• M5: 2,654,913 km (0.112 R)
• M6: 3,378,369 km (0.061 R)
• M7: 4,855,348 km (0.042 R)
• M8: 5,476,329 km (0.075 R)
• M9: 6,803,262 km (0.068 R)
• M10: 8,714,674 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.7

Radius: 8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.67 AU - 2.33 AU

Year: 1855 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,145,972 km

• M1: 101,128 km (0.047 R)
• M2: 424,260 km (0.037 R)
• M3: 1,027,737 km (0.053 R)
• M4: 1,352,365 km (0.12 R)
• M5: 3,469,324 km (0.096 R)
• M6: 4,554,657 km (0.065 R)
• M7: 5,107,870 km (0.026 R)
• M8: 5,581,945 km (0.097 R)
• M9: 5,956,538 km (0.106 R)
• M10: 6,325,746 km (0.078 R)
• M11: 6,896,312 km (0.07 R)
• M12: 7,777,444 km (0.112 R)
• M13: 8,622,073 km (0.097 R)
• M14: 9,151,650 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.2

Radius: 12.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.62 AU - 3.82 AU

Year: 3790 Days

Day: 13.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,145,972 km

• M1: 156,031 km (0.095 R)
• M2: 711,487 km (0.099 R)
• M3: 2,524,314 km (0.066 R)
• M4: 3,873,687 km (0.102 R)
• M5: 4,725,049 km (0.058 R)
• M6: 7,002,676 km (0.066 R)
• M7: 7,689,331 km (0.113 R)
• M8: 8,265,432 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.7

Radius: 5

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.19 AU - 7.99 AU

Year: 11098 Days

Day: 16.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,145,972 km

• M1: 62,532 km (0.077 R)
• M2: 402,119 km (0.119 R)
• M3: 804,837 km (0.098 R)
• M4: 1,014,573 km (0.086 R)
• M5: 1,391,859 km (0.109 R)
• M6: 1,918,443 km (0.108 R)
• M7: 2,077,017 km (0.115 R)
• M8: 2,761,726 km (0.094 R)
• M9: 3,609,946 km (0.079 R)
• M10: 4,704,255 km (0.113 R)
• M11: 6,003,213 km (0.09 R)
• M12: 6,206,516 km (0.059 R)
• M13: 6,662,640 km (0.119 R)
• M14: 7,103,356 km (0.074 R)
• M15: 9,375,149 km (0.097 R)
• M16: 9,975,336 km (0.083 R)
• M17: 11,099,264 km (0.115 R)
• M18: 11,613,432 km (0.12 R)
• M19: 12,633,690 km (0.092 R)
• M20: 13,538,009 km (0.11 R)
• M21: 16,443,200 km (0.063 R)
• M22: 16,774,708 km (0.106 R)
• M23: 18,005,450 km (0.058 R)
• M24: 18,786,501 km (0.111 R)
• M25: 20,416,070 km (0.109 R)
• M26: 24,208,227 km (0.036 R)
• M27: 24,723,741 km (0.038 R)
• M28: 26,224,357 km (0.101 R)
• M29: 27,971,959 km (0.072 R)
• M30: 31,493,493 km (0.058 R)
• M31: 36,073,432 km (0.12 R)
• M32: 37,540,838 km (0.083 R)
• M33: 38,696,332 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.7

Radius: 7.2

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.41 AU - 9.29 AU

Year: 17271 Days

Day: 22.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,145,972 km

• M1: 91,404 km (0.049 R)
• M2: 344,374 km (0.094 R)
• M3: 647,011 km (0.115 R)
• M4: 1,055,114 km (0.094 R)
• M5: 1,705,266 km (0.093 R)
• M6: 2,185,475 km (0.052 R)
• M7: 5,955,342 km (0.099 R)
• M8: 6,674,459 km (0.059 R)
• M9: 7,999,597 km (0.109 R)
• M10: 8,774,065 km (0.103 R)
• M11: 9,544,344 km (0.06 R)
• M12: 9,864,932 km (0.106 R)
• M13: 11,278,183 km (0.086 R)
• M14: 12,126,104 km (0.089 R)
• M15: 12,438,913 km (0.104 R)
• M16: 13,146,362 km (0.08 R)
• M17: 15,211,560 km (0.065 R)
• M18: 17,563,388 km (0.058 R)
• M19: 18,618,053 km (0.119 R)
• M20: 21,575,005 km (0.113 R)
• M21: 22,313,719 km (0.07 R)
• M22: 26,997,778 km (0.056 R)
• M23: 27,639,254 km (0.099 R)
• M24: 28,400,408 km (0.1 R)
• M25: 29,737,813 km (0.085 R)
• M26: 32,537,387 km (0.056 R)
• M27: 36,407,335 km (0.049 R)
• M28: 41,414,675 km (0.034 R)
• M29: 49,200,645 km (0.086 R)
• M30: 50,640,375 km (0.07 R)
• M31: 53,939,756 km (0.108 R)
• M32: 60,962,927 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 10,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit