🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.5

Radius: 13.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.82 AU - 1.06 AU

Year: 641 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,437,777 km

• M1: 171,738 km (0.109 R)
• M2: 613,351 km (0.081 R)
• M3: 1,129,464 km (0.114 R)
• M4: 2,067,443 km (0.03 R)
• M5: 2,882,452 km (0.091 R)
• M6: 3,637,472 km (0.068 R)
• M7: 4,106,910 km (0.081 R)
• M8: 5,239,067 km (0.109 R)
• M9: 6,777,232 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.9

Radius: 15

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.67 AU - 1.87 AU

Year: 1655 Days

Day: 10.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,437,777 km

• M1: 186,549 km (0.095 R)
• M2: 690,843 km (0.05 R)
• M3: 1,217,278 km (0.11 R)
• M4: 1,824,944 km (0.099 R)
• M5: 3,177,908 km (0.095 R)
• M6: 3,761,339 km (0.061 R)
• M7: 5,552,475 km (0.07 R)
• M8: 6,078,311 km (0.096 R)
• M9: 7,120,410 km (0.043 R)
• M10: 7,713,565 km (0.086 R)
• M11: 9,626,473 km (0.067 R)
• M12: 10,247,155 km (0.073 R)
• M13: 10,748,308 km (0.104 R)
• M14: 11,379,012 km (0.103 R)
• M15: 12,231,571 km (0.118 R)
• M16: 15,695,809 km (0.116 R)
• M17: 16,170,483 km (0.107 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.4

Radius: 14.9

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.62 AU - 3.2 AU

Year: 3489 Days

Day: 10.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,437,777 km

• M1: 185,352 km (0.106 R)
• M2: 874,699 km (0.091 R)
• M3: 1,835,117 km (0.11 R)
• M4: 2,375,614 km (0.082 R)
• M5: 2,923,442 km (0.071 R)
• M6: 4,257,256 km (0.053 R)
• M7: 4,860,435 km (0.066 R)
• M8: 5,753,385 km (0.098 R)
• M9: 7,295,589 km (0.09 R)
• M10: 8,605,169 km (0.078 R)
• M11: 9,316,357 km (0.101 R)
• M12: 11,267,113 km (0.111 R)
• M13: 12,119,223 km (0.12 R)
• M14: 12,831,458 km (0.096 R)
• M15: 14,585,942 km (0.054 R)
• M16: 15,963,888 km (0.104 R)
• M17: 17,651,053 km (0.116 R)
• M18: 18,567,190 km (0.104 R)
• M19: 19,575,031 km (0.08 R)
• M20: 21,123,070 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.6

Radius: 4.3

Gravity: 25.4 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.46 AU - 10.46 AU

Year: 17297 Days

Day: 23.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 85,437,777 km

• M1: 59,091 km (0.084 R)
• M2: 235,168 km (0.101 R)
• M3: 438,771 km (0.093 R)
• M4: 625,020 km (0.103 R)
• M5: 884,123 km (0.08 R)
• M6: 1,615,507 km (0.084 R)
• M7: 2,963,983 km (0.116 R)
• M8: 3,635,228 km (0.09 R)
• M9: 4,691,539 km (0.051 R)
• M10: 5,379,390 km (0.059 R)
• M11: 6,370,775 km (0.064 R)
• M12: 8,658,575 km (0.072 R)
• M13: 9,370,960 km (0.094 R)
• M14: 9,957,683 km (0.039 R)
• M15: 13,196,477 km (0.111 R)
• M16: 14,415,101 km (0.112 R)
• M17: 18,272,183 km (0.066 R)
• M18: 20,479,948 km (0.095 R)
• M19: 21,193,530 km (0.064 R)
• M20: 26,344,335 km (0.104 R)
• M21: 29,039,789 km (0.118 R)
• M22: 34,096,047 km (0.107 R)
• M23: 40,259,779 km (0.057 R)
• M24: 43,093,611 km (0.091 R)
• M25: 50,431,088 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.1

Radius: 7.6

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.98 AU - 9.1 AU

Year: 19106 Days

Day: 20 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 85,437,777 km

• M1: 94,546 km (0.038 R)
• M2: 512,373 km (0.061 R)
• M3: 1,238,371 km (0.119 R)
• M4: 1,923,829 km (0.05 R)
• M5: 2,230,504 km (0.12 R)
• M6: 3,584,814 km (0.103 R)
• M7: 4,283,137 km (0.078 R)
• M8: 4,664,611 km (0.046 R)
• M9: 5,068,825 km (0.045 R)
• M10: 7,064,011 km (0.047 R)
• M11: 7,899,516 km (0.12 R)
• M12: 13,967,205 km (0.103 R)
• M13: 15,923,945 km (0.046 R)
• M14: 16,503,039 km (0.079 R)
• M15: 16,840,232 km (0.078 R)
• M16: 17,096,045 km (0.063 R)
• M17: 18,686,270 km (0.077 R)
• M18: 21,752,428 km (0.082 R)
• M19: 27,778,679 km (0.057 R)
• M20: 29,845,074 km (0.09 R)
• M21: 32,404,844 km (0.09 R)
• M22: 34,417,982 km (0.112 R)
• M23: 37,956,271 km (0.086 R)
• M24: 42,829,571 km (0.07 R)
• M25: 53,611,090 km (0.088 R)
• M26: 54,723,350 km (0.053 R)
• M27: 60,716,540 km (0.093 R)
• M28: 70,614,533 km (0.025 R)
• M29: 71,726,793 km (0.052 R)
• M30: 73,076,914 km (0.21 R)
• M31: 76,993,985 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.4

Radius: 6.5

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.48 AU - 11.4 AU

Year: 22029 Days

Day: 16.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,437,777 km

• M1: 80,932 km (0.113 R)
• M2: 341,083 km (0.095 R)
• M3: 733,478 km (0.116 R)
• M4: 940,971 km (0.104 R)
• M5: 1,188,555 km (0.032 R)
• M6: 1,581,100 km (0.057 R)
• M7: 2,272,092 km (0.097 R)
• M8: 2,930,622 km (0.105 R)
• M9: 3,495,205 km (0.113 R)
• M10: 3,867,404 km (0.055 R)
• M11: 4,439,616 km (0.118 R)
• M12: 5,709,253 km (0.073 R)
• M13: 5,920,785 km (0.025 R)
• M14: 7,552,000 km (0.111 R)
• M15: 11,270,853 km (0.094 R)
• M16: 13,898,241 km (0.068 R)
• M17: 14,127,724 km (0.067 R)
• M18: 15,151,272 km (0.073 R)
• M19: 15,476,049 km (0.116 R)
• M20: 20,325,563 km (0.101 R)
• M21: 40,431,517 km (0.086 R)
• M22: 44,442,386 km (0.106 R)
• M23: 49,952,973 km (0.047 R)
• M24: 50,672,240 km (0.115 R)
• M25: 51,398,388 km (0.055 R)
• M26: 55,901,882 km (0.111 R)
• M27: 58,249,222 km (0.052 R)
• M28: 61,069,890 km (0.101 R)
• M29: 69,182,134 km (0.086 R)
• M30: 76,072,163 km (0.182 R)
• M31: 78,225,026 km (0.214 R)
• M32: 79,682,558 km (0.115 R)
• M33: 85,181,925 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 20,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit