🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.1

Radius: 11.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.05 AU - 1.35 AU

Year: 877 Days

Day: 13.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,592,102 km

• M1: 148,102 km (0.05 R)
• M2: 526,435 km (0.096 R)
• M3: 923,767 km (0.112 R)
• M4: 1,317,957 km (0.095 R)
• M5: 1,877,453 km (0.101 R)
• M6: 2,415,407 km (0.069 R)
• M7: 3,102,660 km (0.114 R)
• M8: 4,074,747 km (0.11 R)
• M9: 4,769,031 km (0.087 R)
• M10: 5,667,815 km (0.061 R)
• M11: 6,635,264 km (0.081 R)
• M12: 7,030,651 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.4

Radius: 14.8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.48 AU - 3.94 AU

Year: 3835 Days

Day: 13 Hours

Environment

Temp: -222 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,592,102 km

• M1: 184,454 km (0.116 R)
• M2: 677,379 km (0.07 R)
• M3: 1,267,244 km (0.114 R)
• M4: 2,151,367 km (0.1 R)
• M5: 2,667,629 km (0.092 R)
• M6: 3,491,016 km (0.08 R)
• M7: 3,955,667 km (0.119 R)
• M8: 4,564,979 km (0.078 R)
• M9: 5,160,678 km (0.115 R)
• M10: 6,755,690 km (0.105 R)
• M11: 7,386,844 km (0.04 R)
• M12: 8,446,595 km (0.12 R)
• M13: 8,985,895 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.5

Radius: 12.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.01 AU - 4.07 AU

Year: 5415 Days

Day: 8.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 161.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,592,102 km

• M1: 258,206 km (0.071 R)
• M2: 685,757 km (0.082 R)
• M3: 1,254,977 km (0.077 R)
• M4: 2,235,740 km (0.109 R)
• M5: 2,665,236 km (0.101 R)
• M6: 3,494,457 km (0.112 R)
• M7: 5,442,520 km (0.045 R)
• M8: 7,812,300 km (0.057 R)
• M9: 9,506,047 km (0.102 R)
• M10: 17,341,385 km (0.09 R)
• M11: 18,649,918 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114

Radius: 12.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.73 AU - 5.81 AU

Year: 6947 Days

Day: 13.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,592,102 km

• M1: 151,393 km (0.066 R)
• M2: 596,297 km (0.112 R)
• M3: 1,406,220 km (0.115 R)
• M4: 2,857,918 km (0.083 R)
• M5: 4,902,771 km (0.074 R)
• M6: 5,634,005 km (0.101 R)
• M7: 7,405,843 km (0.114 R)
• M8: 8,039,240 km (0.103 R)
• M9: 10,980,783 km (0.113 R)
• M10: 16,771,268 km (0.11 R)
• M11: 17,531,674 km (0.102 R)
• M12: 19,355,721 km (0.116 R)
• M13: 20,374,781 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.7

Radius: 9.4

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.54 AU - 5.22 AU

Year: 7189 Days

Day: 14.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,592,102 km

• M1: 116,836 km (0.09 R)
• M2: 644,168 km (0.113 R)
• M3: 1,180,028 km (0.117 R)
• M4: 1,586,635 km (0.078 R)
• M5: 2,101,401 km (0.112 R)
• M6: 2,781,174 km (0.113 R)
• M7: 3,079,173 km (0.071 R)
• M8: 3,623,709 km (0.073 R)
• M9: 4,054,551 km (0.115 R)
• M10: 5,494,580 km (0.117 R)
• M11: 6,398,151 km (0.12 R)
• M12: 8,334,247 km (0.053 R)
• M13: 8,747,137 km (0.101 R)
• M14: 10,441,782 km (0.095 R)
• M15: 11,068,896 km (0.114 R)
• M16: 18,648,123 km (0.045 R)
• M17: 18,999,528 km (0.117 R)
• M18: 19,788,208 km (0.09 R)
• M19: 29,196,568 km (0.076 R)
• M20: 29,670,643 km (0.07 R)
• M21: 30,536,965 km (0.068 R)
• M22: 33,754,216 km (0.083 R)
• M23: 34,067,026 km (0.041 R)
• M24: 35,016,822 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.8

Radius: 7.1

Gravity: 18.58 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.33 AU - 6.57 AU

Year: 9678 Days

Day: 15.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 39,592,102 km

• M1: 88,263 km (0.032 R)
• M2: 467,793 km (0.105 R)
• M3: 762,800 km (0.086 R)
• M4: 1,033,721 km (0.112 R)
• M5: 1,355,806 km (0.074 R)
• M6: 4,278,200 km (0.12 R)
• M7: 4,887,512 km (0.1 R)
• M8: 5,246,397 km (0.105 R)
• M9: 6,623,595 km (0.077 R)
• M10: 6,861,157 km (0.06 R)
• M11: 8,046,421 km (0.081 R)
• M12: 8,640,773 km (0.093 R)
• M13: 9,461,766 km (0.119 R)
• M14: 11,257,689 km (0.078 R)
• M15: 11,596,827 km (0.118 R)
• M16: 12,118,026 km (0.077 R)
• M17: 13,775,870 km (0.101 R)
• M18: 17,610,063 km (0.079 R)
• M19: 18,925,627 km (0.074 R)
• M20: 20,388,694 km (0.078 R)
• M21: 21,404,912 km (0.072 R)
• M22: 22,365,779 km (0.048 R)
• M23: 23,538,028 km (0.117 R)
• M24: 25,517,358 km (0.057 R)
• M25: 27,098,009 km (0.031 R)
• M26: 28,325,459 km (0.111 R)
• M27: 28,953,022 km (0.107 R)
• M28: 31,222,272 km (0.089 R)
• M29: 39,900,445 km (0.03 R)
• M30: 41,353,489 km (0.099 R)
• M31: 42,704,956 km (0.045 R)
• M32: 44,505,367 km (0.053 R)
• M33: 48,109,030 km (0.091 R)
• M34: 49,603,363 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.5

Radius: 6

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.03 AU - 7.09 AU

Year: 11204 Days

Day: 19.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,592,102 km

• M1: 97,239 km (0.068 R)
• M2: 607,367 km (0.062 R)
• M3: 999,015 km (0.096 R)
• M4: 1,240,466 km (0.106 R)
• M5: 1,711,549 km (0.051 R)
• M6: 2,076,269 km (0.055 R)
• M7: 3,194,663 km (0.115 R)
• M8: 4,417,625 km (0.062 R)
• M9: 4,723,852 km (0.081 R)
• M10: 6,793,838 km (0.106 R)
• M11: 8,869,059 km (0.077 R)
• M12: 11,027,607 km (0.104 R)
• M13: 11,230,462 km (0.118 R)
• M14: 12,776,257 km (0.057 R)
• M15: 13,513,325 km (0.104 R)
• M16: 19,337,170 km (0.114 R)
• M17: 19,632,327 km (0.037 R)
• M18: 22,426,067 km (0.068 R)
• M19: 28,979,052 km (0.084 R)
• M20: 30,347,424 km (0.074 R)
• M21: 32,897,170 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 13,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit