🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.51 AU - 0.51 AU

Year: 239 Days

Day: 43.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,117,796 km

• M1: 214,224 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222

Radius: 9.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.55 AU - 0.81 AU

Year: 368 Days

Day: 9.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 76,117,796 km

• M1: 119,529 km (0.11 R)
• M2: 423,512 km (0.071 R)
• M3: 771,626 km (0.052 R)
• M4: 1,091,167 km (0.095 R)
• M5: 1,412,353 km (0.062 R)
• M6: 1,784,553 km (0.102 R)
• M7: 2,133,415 km (0.119 R)
• M8: 2,527,905 km (0.071 R)
• M9: 2,871,082 km (0.112 R)
• M10: 3,334,088 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.7

Radius: 14.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.89 AU - 3.13 AU

Year: 2609 Days

Day: 13.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,117,796 km

• M1: 181,612 km (0.074 R)
• M2: 808,576 km (0.09 R)
• M3: 2,309,941 km (0.108 R)
• M4: 2,933,016 km (0.117 R)
• M5: 3,484,882 km (0.11 R)
• M6: 5,284,395 km (0.088 R)
• M7: 5,847,631 km (0.104 R)
• M8: 7,365,002 km (0.095 R)
• M9: 8,513,764 km (0.027 R)
• M10: 10,666,478 km (0.041 R)
• M11: 12,367,705 km (0.096 R)
• M12: 12,999,905 km (0.084 R)
• M13: 14,115,756 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.8

Radius: 6.6

Gravity: 18.71 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.95 AU - 7.61 AU

Year: 11581 Days

Day: 18.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,117,796 km

• M1: 82,129 km (0.085 R)
• M2: 361,728 km (0.063 R)
• M3: 710,590 km (0.051 R)
• M4: 977,024 km (0.119 R)
• M5: 3,054,938 km (0.113 R)
• M6: 3,374,180 km (0.03 R)
• M7: 4,079,384 km (0.059 R)
• M8: 4,653,840 km (0.064 R)
• M9: 5,384,925 km (0.044 R)
• M10: 6,038,069 km (0.07 R)
• M11: 6,581,558 km (0.086 R)
• M12: 7,500,837 km (0.074 R)
• M13: 10,658,848 km (0.1 R)
• M14: 11,626,747 km (0.111 R)
• M15: 17,205,850 km (0.067 R)
• M16: 18,938,043 km (0.086 R)
• M17: 19,595,675 km (0.103 R)
• M18: 20,014,400 km (0.106 R)
• M19: 21,571,415 km (0.107 R)
• M20: 25,218,611 km (0.066 R)
• M21: 27,135,857 km (0.088 R)
• M22: 27,761,026 km (0.057 R)
• M23: 30,469,197 km (0.101 R)
• M24: 30,693,145 km (0.05 R)
• M25: 31,031,236 km (0.07 R)
• M26: 31,258,026 km (0.1 R)
• M27: 34,428,005 km (0.113 R)
• M28: 38,324,581 km (0.113 R)
• M29: 39,243,411 km (0.087 R)
• M30: 43,489,747 km (0.105 R)
• M31: 52,398,300 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.6

Radius: 7.3

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.29 AU - 8.77 AU

Year: 13555 Days

Day: 19.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,117,796 km

• M1: 91,703 km (0.082 R)
• M2: 389,852 km (0.098 R)
• M3: 911,350 km (0.046 R)
• M4: 1,398,441 km (0.103 R)
• M5: 1,800,710 km (0.106 R)
• M6: 2,029,594 km (0.113 R)
• M7: 2,546,754 km (0.106 R)
• M8: 2,860,012 km (0.095 R)
• M9: 3,430,429 km (0.099 R)
• M10: 4,044,678 km (0.074 R)
• M11: 4,697,224 km (0.091 R)
• M12: 5,204,809 km (0.068 R)
• M13: 5,563,246 km (0.105 R)
• M14: 6,991,307 km (0.114 R)
• M15: 7,836,236 km (0.084 R)
• M16: 9,151,799 km (0.112 R)
• M17: 11,009,805 km (0.064 R)
• M18: 11,302,867 km (0.073 R)
• M19: 12,400,915 km (0.082 R)
• M20: 17,588,371 km (0.056 R)
• M21: 18,069,927 km (0.054 R)
• M22: 18,314,071 km (0.109 R)
• M23: 18,975,592 km (0.083 R)
• M24: 21,417,030 km (0.114 R)
• M25: 25,358,335 km (0.096 R)
• M26: 34,639,985 km (0.098 R)
• M27: 35,016,822 km (0.113 R)
• M28: 40,723,981 km (0.084 R)
• M29: 45,803,577 km (0.074 R)
• M30: 49,520,934 km (0.104 R)
• M31: 49,839,428 km (0.117 R)
• M32: 51,289,929 km (0.1 R)
• M33: 51,779,563 km (0.07 R)
• M34: 58,077,933 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.3

Radius: 3.1

Gravity: 102.84 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.75 AU - 10.53 AU

Year: 16660 Days

Day: 20.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 100.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 76,117,796 km

• M1: 38,596 km (0.1 R)
• M2: 163,510 km (0.102 R)
• M3: 368,011 km (0.06 R)
• M4: 638,035 km (0.037 R)
• M5: 1,375,702 km (0.113 R)
• M6: 1,781,262 km (0.11 R)
• M7: 2,051,884 km (0.093 R)
• M8: 2,283,163 km (0.084 R)
• M9: 2,698,746 km (0.115 R)
• M10: 2,797,480 km (0.083 R)
• M11: 2,950,369 km (0.045 R)
• M12: 3,217,252 km (0.095 R)
• M13: 3,558,634 km (0.045 R)
• M14: 4,516,809 km (0.062 R)
• M15: 7,110,836 km (0.035 R)
• M16: 8,934,583 km (0.082 R)
• M17: 9,154,642 km (0.096 R)
• M18: 10,922,141 km (0.069 R)
• M19: 12,084,965 km (0.113 R)
• M20: 13,044,635 km (0.114 R)
• M21: 14,202,223 km (0.082 R)
• M22: 18,612,518 km (0.061 R)
• M23: 20,548,464 km (0.118 R)
• M24: 21,911,002 km (0.041 R)
• M25: 22,818,014 km (0.113 R)
• M26: 23,749,859 km (0.116 R)
• M27: 31,496,784 km (0.092 R)
• M28: 34,099,039 km (0.109 R)
• M29: 34,501,308 km (0.067 R)
• M30: 35,727,113 km (0.109 R)
• M31: 37,406,349 km (0.102 R)
• M32: 38,845,181 km (0.054 R)
• M33: 39,874,116 km (0.118 R)
• M34: 44,489,958 km (0.083 R)
• M35: 51,356,051 km (0.101 R)
• M36: 54,581,082 km (0.084 R)
• M37: 64,038,809 km (0.103 R)
• M38: 64,446,464 km (0.055 R)
• M39: 68,193,441 km (0.12 R)
• M40: 72,966,960 km (0.069 R)
• M41: 74,531,305 km (0.058 R)
• M42: 75,889,803 km (0.065 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: 482 - 11,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit