🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 13.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.47 AU - 0.73 AU

Year: 315 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,033,448 km

• M1: 164,109 km (0.111 R)
• M2: 585,227 km (0.09 R)
• M3: 1,010,384 km (0.091 R)
• M4: 1,487,152 km (0.108 R)
• M5: 1,945,371 km (0.072 R)
• M6: 2,516,685 km (0.118 R)
• M7: 3,145,445 km (0.089 R)
• M8: 3,567,161 km (0.096 R)
• M9: 4,539,697 km (0.109 R)
• M10: 5,110,862 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.5

Radius: 14.2

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.61 AU - 1.01 AU

Year: 494 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,033,448 km

• M1: 176,675 km (0.109 R)
• M2: 791,373 km (0.104 R)
• M3: 1,506,750 km (0.06 R)
• M4: 2,251,598 km (0.115 R)
• M5: 2,917,009 km (0.12 R)
• M6: 3,711,673 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 14.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.8 AU - 1.16 AU

Year: 658 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,033,448 km

• M1: 184,005 km (0.114 R)
• M2: 805,734 km (0.109 R)
• M3: 1,858,305 km (0.073 R)
• M4: 2,505,764 km (0.104 R)
• M5: 3,034,593 km (0.055 R)
• M6: 4,012,514 km (0.105 R)
• M7: 5,872,165 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 9

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.98 AU - 1.1 AU

Year: 719 Days

Day: 7.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,033,448 km

• M1: 111,899 km (0.089 R)
• M2: 555,756 km (0.096 R)
• M3: 1,116,449 km (0.088 R)
• M4: 1,966,464 km (0.082 R)
• M5: 2,291,391 km (0.072 R)
• M6: 2,841,013 km (0.117 R)
• M7: 3,648,991 km (0.099 R)
• M8: 4,523,540 km (0.119 R)
• M9: 6,520,522 km (0.115 R)
• M10: 7,206,578 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.2

Radius: 9.1

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.91 AU - 1.45 AU

Year: 869 Days

Day: 14.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,033,448 km

• M1: 113,246 km (0.118 R)
• M2: 581,038 km (0.078 R)
• M3: 996,172 km (0.071 R)
• M4: 1,531,284 km (0.093 R)
• M5: 2,419,746 km (0.081 R)
• M6: 3,172,522 km (0.098 R)
• M7: 5,210,494 km (0.06 R)
• M8: 6,503,019 km (0.078 R)
• M9: 6,857,118 km (0.101 R)
• M10: 7,798,986 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.4

Radius: 13.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.67 AU - 1.71 AU

Year: 1490 Days

Day: 6.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 59,033,448 km

• M1: 173,234 km (0.06 R)
• M2: 761,154 km (0.103 R)
• M3: 1,346,082 km (0.071 R)
• M4: 2,036,625 km (0.081 R)
• M5: 4,493,322 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.1

Radius: 13.9

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.78 AU - 2.28 AU

Year: 1962 Days

Day: 6.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,033,448 km

• M1: 172,935 km (0.043 R)
• M2: 634,145 km (0.091 R)
• M3: 1,359,695 km (0.093 R)
• M4: 2,193,703 km (0.084 R)
• M5: 3,416,067 km (0.038 R)
• M6: 3,899,867 km (0.115 R)
• M7: 5,444,016 km (0.109 R)
• M8: 6,341,603 km (0.086 R)
• M9: 7,220,341 km (0.065 R)
• M10: 9,459,522 km (0.094 R)
• M11: 10,130,169 km (0.116 R)
• M12: 10,681,886 km (0.113 R)
• M13: 11,214,904 km (0.096 R)
• M14: 11,685,838 km (0.105 R)
• M15: 13,614,902 km (0.097 R)
• M16: 14,795,080 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.6

Radius: 9.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.75 AU - 2.55 AU

Year: 2138 Days

Day: 7 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,033,448 km

• M1: 123,418 km (0.115 R)
• M2: 982,559 km (0.045 R)
• M3: 1,386,024 km (0.092 R)
• M4: 1,749,397 km (0.063 R)
• M5: 2,281,667 km (0.048 R)
• M6: 2,661,346 km (0.109 R)
• M7: 3,180,152 km (0.064 R)
• M8: 4,963,807 km (0.086 R)
• M9: 5,569,529 km (0.075 R)
• M10: 6,146,528 km (0.088 R)
• M11: 6,886,888 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.5

Radius: 12.8

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.74 AU - 2.8 AU

Year: 2320 Days

Day: 6.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,033,448 km

• M1: 159,172 km (0.1 R)
• M2: 646,562 km (0.054 R)
• M3: 1,175,839 km (0.106 R)
• M4: 1,599,800 km (0.093 R)
• M5: 2,662,094 km (0.07 R)
• M6: 3,101,912 km (0.085 R)
• M7: 3,724,987 km (0.08 R)
• M8: 4,167,198 km (0.059 R)
• M9: 6,228,208 km (0.095 R)
• M10: 6,985,024 km (0.086 R)
• M11: 7,550,504 km (0.088 R)
• M12: 8,175,673 km (0.087 R)
• M13: 9,083,433 km (0.11 R)
• M14: 10,294,428 km (0.111 R)
• M15: 12,174,574 km (0.101 R)
• M16: 13,727,699 km (0.079 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.7

Radius: 7.9

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.65 AU - 8.07 AU

Year: 13543 Days

Day: 20.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,033,448 km

• M1: 98,884 km (0.081 R)
• M2: 528,529 km (0.054 R)
• M3: 1,008,140 km (0.107 R)
• M4: 1,323,941 km (0.09 R)
• M5: 1,993,392 km (0.106 R)
• M6: 2,435,154 km (0.112 R)
• M7: 3,594,238 km (0.116 R)
• M8: 3,955,667 km (0.079 R)
• M9: 4,249,926 km (0.062 R)
• M10: 5,152,899 km (0.063 R)
• M11: 5,504,603 km (0.089 R)
• M12: 6,374,664 km (0.119 R)
• M13: 8,101,473 km (0.06 R)
• M14: 8,529,323 km (0.107 R)
• M15: 9,850,272 km (0.025 R)
• M16: 12,018,543 km (0.108 R)
• M17: 12,955,924 km (0.084 R)
• M18: 14,076,262 km (0.077 R)
• M19: 16,659,668 km (0.107 R)
• M20: 20,574,046 km (0.117 R)
• M21: 22,004,201 km (0.102 R)
• M22: 22,464,364 km (0.064 R)
• M23: 28,935,519 km (0.04 R)
• M24: 29,710,885 km (0.118 R)
• M25: 34,163,367 km (0.06 R)
• M26: 35,029,389 km (0.11 R)
• M27: 38,374,397 km (0.062 R)
• M28: 38,907,265 km (0.114 R)
• M29: 41,366,205 km (0.076 R)
• M30: 45,840,827 km (0.111 R)
• M31: 49,834,192 km (0.115 R)
• M32: 56,078,557 km (0.091 R)
• M33: 56,592,725 km (0.063 R)
• M34: 57,630,336 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 15,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit