🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.8

Radius: 11.6

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.68 AU - 0.98 AU

Year: 532 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,213,058 km

• M1: 144,212 km (0.046 R)
• M2: 516,262 km (0.11 R)
• M3: 980,464 km (0.088 R)
• M4: 1,514,828 km (0.099 R)
• M5: 1,888,972 km (0.09 R)
• M6: 2,354,970 km (0.096 R)
• M7: 2,807,204 km (0.119 R)
• M8: 3,496,102 km (0.082 R)
• M9: 4,073,550 km (0.064 R)
• M10: 4,810,320 km (0.051 R)
• M11: 6,099,105 km (0.112 R)
• M12: 6,549,395 km (0.035 R)
• M13: 6,917,256 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.8

Radius: 11.6

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.73 AU - 1.05 AU

Year: 590 Days

Day: 14.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,213,058 km

• M1: 144,362 km (0.088 R)
• M2: 511,924 km (0.109 R)
• M3: 993,180 km (0.098 R)
• M4: 1,392,008 km (0.09 R)
• M5: 2,038,421 km (0.086 R)
• M6: 2,447,122 km (0.059 R)
• M7: 2,854,028 km (0.104 R)
• M8: 3,369,094 km (0.053 R)
• M9: 3,792,007 km (0.113 R)
• M10: 4,310,363 km (0.113 R)
• M11: 4,892,000 km (0.063 R)
• M12: 6,021,464 km (0.027 R)
• M13: 6,427,772 km (0.117 R)
• M14: 6,831,836 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 14.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.84 AU - 0.96 AU

Year: 600 Days

Day: 11.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,213,058 km

• M1: 175,478 km (0.053 R)
• M2: 617,241 km (0.034 R)
• M3: 1,610,720 km (0.074 R)
• M4: 2,067,443 km (0.079 R)
• M5: 2,534,038 km (0.098 R)
• M6: 3,060,623 km (0.091 R)
• M7: 3,774,055 km (0.109 R)
• M8: 4,552,562 km (0.1 R)
• M9: 5,321,645 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.9

Radius: 13.4

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.13 AU - 1.19 AU

Year: 878 Days

Day: 9.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,213,058 km

• M1: 166,652 km (0.053 R)
• M2: 684,859 km (0.118 R)
• M3: 1,146,069 km (0.067 R)
• M4: 1,785,750 km (0.116 R)
• M5: 2,791,347 km (0.096 R)
• M6: 3,552,800 km (0.103 R)
• M7: 4,329,063 km (0.106 R)
• M8: 5,006,592 km (0.072 R)
• M9: 5,651,658 km (0.055 R)
• M10: 6,803,262 km (0.065 R)
• M11: 7,300,825 km (0.042 R)
• M12: 7,950,528 km (0.028 R)
• M13: 9,222,858 km (0.082 R)
• M14: 9,952,896 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501

Radius: 12.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.52 AU - 1.58 AU

Year: 1356 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 117.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,213,058 km

• M1: 162,463 km (0.089 R)
• M2: 1,118,842 km (0.068 R)
• M3: 1,646,175 km (0.07 R)
• M4: 2,464,176 km (0.108 R)
• M5: 3,582,570 km (0.092 R)
• M6: 4,028,521 km (0.1 R)
• M7: 6,469,659 km (0.088 R)
• M8: 8,190,483 km (0.098 R)
• M9: 8,770,175 km (0.073 R)
• M10: 10,042,804 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.7

Radius: 11.4

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.02 AU - 2.58 AU

Year: 2452 Days

Day: 12.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,213,058 km

• M1: 142,268 km (0.098 R)
• M2: 572,661 km (0.089 R)
• M3: 965,205 km (0.11 R)
• M4: 2,025,406 km (0.114 R)
• M5: 2,386,984 km (0.098 R)
• M6: 2,937,055 km (0.099 R)
• M7: 4,599,237 km (0.103 R)
• M8: 5,158,733 km (0.081 R)
• M9: 5,711,048 km (0.118 R)
• M10: 6,470,856 km (0.105 R)
• M11: 10,353,369 km (0.069 R)
• M12: 11,440,796 km (0.079 R)
• M13: 13,189,745 km (0.108 R)
• M14: 15,824,612 km (0.078 R)
• M15: 17,541,846 km (0.043 R)
• M16: 17,989,892 km (0.118 R)
• M17: 18,676,397 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.4

Radius: 8.3

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.57 AU - 4.07 AU

Year: 4252 Days

Day: 9.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 82,213,058 km

• M1: 103,223 km (0.098 R)
• M2: 398,230 km (0.049 R)
• M3: 948,600 km (0.113 R)
• M4: 1,246,749 km (0.095 R)
• M5: 1,561,802 km (0.052 R)
• M6: 3,222,039 km (0.067 R)
• M7: 3,553,847 km (0.076 R)
• M8: 3,930,086 km (0.12 R)
• M9: 4,664,462 km (0.089 R)
• M10: 5,325,983 km (0.109 R)
• M11: 5,876,354 km (0.078 R)
• M12: 6,224,319 km (0.037 R)
• M13: 6,834,977 km (0.113 R)
• M14: 7,252,954 km (0.101 R)
• M15: 7,756,201 km (0.054 R)
• M16: 8,795,308 km (0.048 R)
• M17: 9,174,239 km (0.099 R)
• M18: 11,546,263 km (0.087 R)
• M19: 13,486,398 km (0.097 R)
• M20: 15,744,727 km (0.1 R)
• M21: 17,343,928 km (0.116 R)
• M22: 17,880,087 km (0.04 R)
• M23: 18,488,801 km (0.062 R)
• M24: 20,398,118 km (0.084 R)
• M25: 23,286,853 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.3

Radius: 3.3

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.95 AU - 7.81 AU

Year: 14093 Days

Day: 21.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,213,058 km

• M1: 47,572 km (0.12 R)
• M2: 296,802 km (0.118 R)
• M3: 786,885 km (0.08 R)
• M4: 989,291 km (0.094 R)
• M5: 1,605,036 km (0.11 R)
• M6: 2,161,540 km (0.118 R)
• M7: 3,924,999 km (0.084 R)
• M8: 4,788,777 km (0.119 R)
• M9: 5,237,721 km (0.117 R)
• M10: 5,542,751 km (0.075 R)
• M11: 6,007,402 km (0.097 R)
• M12: 6,127,529 km (0.097 R)
• M13: 8,688,046 km (0.079 R)
• M14: 8,841,833 km (0.098 R)
• M15: 12,651,492 km (0.095 R)
• M16: 19,382,798 km (0.071 R)
• M17: 19,579,519 km (0.106 R)
• M18: 20,110,591 km (0.095 R)
• M19: 22,187,608 km (0.059 R)
• M20: 23,425,680 km (0.117 R)
• M21: 24,555,892 km (0.086 R)
• M22: 27,497,884 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276

Radius: 5.1

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.85 AU - 8.51 AU

Year: 14961 Days

Day: 20.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,213,058 km

• M1: 63,429 km (0.115 R)
• M2: 242,349 km (0.114 R)
• M3: 401,072 km (0.052 R)
• M4: 569,369 km (0.083 R)
• M5: 1,522,757 km (0.117 R)
• M6: 2,275,533 km (0.057 R)
• M7: 2,482,726 km (0.108 R)
• M8: 4,166,301 km (0.106 R)
• M9: 5,209,895 km (0.09 R)
• M10: 6,306,897 km (0.114 R)
• M11: 9,322,042 km (0.116 R)
• M12: 12,705,347 km (0.102 R)
• M13: 16,062,323 km (0.092 R)
• M14: 16,406,548 km (0.032 R)
• M15: 18,727,709 km (0.06 R)
• M16: 19,186,077 km (0.063 R)
• M17: 20,124,953 km (0.03 R)
• M18: 22,263,903 km (0.118 R)
• M19: 22,864,688 km (0.115 R)
• M20: 36,310,246 km (0.093 R)
• M21: 36,903,252 km (0.095 R)
• M22: 38,230,334 km (0.08 R)
• M23: 42,401,871 km (0.1 R)
• M24: 44,125,388 km (0.087 R)

Asteroid Belt

Center: 8.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.6

Radius: 3.5

Gravity: 63.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.18 AU - 11.16 AU

Year: 21137 Days

Day: 23.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,213,058 km

• M1: 43,533 km (0.063 R)
• M2: 175,179 km (0.09 R)
• M3: 299,196 km (0.103 R)
• M4: 412,591 km (0.094 R)
• M5: 643,420 km (0.078 R)
• M6: 979,417 km (0.08 R)
• M7: 1,808,937 km (0.106 R)
• M8: 2,110,377 km (0.035 R)
• M9: 2,539,125 km (0.114 R)
• M10: 2,943,039 km (0.081 R)
• M11: 3,447,184 km (0.066 R)
• M12: 3,627,300 km (0.099 R)
• M13: 3,941,455 km (0.111 R)
• M14: 4,552,263 km (0.049 R)
• M15: 4,880,331 km (0.113 R)
• M16: 5,542,601 km (0.077 R)
• M17: 5,748,298 km (0.089 R)
• M18: 6,760,627 km (0.118 R)
• M19: 8,252,118 km (0.054 R)
• M20: 9,359,890 km (0.105 R)
• M21: 10,500,723 km (0.041 R)
• M22: 13,126,615 km (0.098 R)
• M23: 13,939,380 km (0.091 R)
• M24: 15,828,352 km (0.117 R)
• M25: 18,149,513 km (0.093 R)
• M26: 18,420,584 km (0.094 R)
• M27: 19,063,705 km (0.066 R)
• M28: 19,721,786 km (0.102 R)
• M29: 20,008,266 km (0.075 R)
• M30: 24,317,134 km (0.057 R)
• M31: 26,686,465 km (0.073 R)
• M32: 31,098,106 km (0.068 R)
• M33: 31,746,912 km (0.085 R)
• M34: 34,432,194 km (0.091 R)
• M35: 35,688,517 km (0.06 R)
• M36: 39,791,986 km (0.101 R)
• M37: 41,956,817 km (0.06 R)
• M38: 56,039,811 km (0.07 R)
• M39: 78,809,953 km (0.103 R)
• M40: 79,772,466 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 11,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit