🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 8.2

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.51 AU - 0.73 AU

Year: 331 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 152.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,420,984 km

• M1: 103,821 km (0.113 R)
• M2: 381,175 km (0.059 R)
• M3: 861,085 km (0.117 R)
• M4: 1,215,184 km (0.115 R)
• M5: 1,714,392 km (0.073 R)
• M6: 2,361,851 km (0.09 R)
• M7: 3,262,281 km (0.1 R)
• M8: 3,680,556 km (0.118 R)
• M9: 4,043,032 km (0.083 R)
• M10: 4,554,208 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.9

Radius: 13

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.8 AU - 0.92 AU

Year: 541 Days

Day: 5.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,420,984 km

• M1: 162,014 km (0.085 R)
• M2: 585,676 km (0.057 R)
• M3: 1,195,885 km (0.111 R)
• M4: 1,705,416 km (0.119 R)
• M5: 2,133,415 km (0.085 R)
• M6: 2,785,064 km (0.095 R)
• M7: 3,411,879 km (0.066 R)
• M8: 3,988,130 km (0.079 R)
• M9: 4,519,950 km (0.04 R)
• M10: 5,032,173 km (0.106 R)
• M11: 5,763,258 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 9

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.89 AU - 0.95 AU

Year: 599 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,420,984 km

• M1: 112,348 km (0.057 R)
• M2: 393,442 km (0.038 R)
• M3: 683,213 km (0.069 R)
• M4: 1,429,557 km (0.099 R)
• M5: 2,134,462 km (0.074 R)
• M6: 2,511,599 km (0.068 R)
• M7: 2,873,177 km (0.098 R)
• M8: 3,295,342 km (0.069 R)
• M9: 3,873,687 km (0.108 R)
• M10: 4,202,803 km (0.082 R)
• M11: 4,485,991 km (0.098 R)
• M12: 4,798,651 km (0.091 R)
• M13: 5,748,897 km (0.09 R)
• M14: 6,587,243 km (0.115 R)
• M15: 7,573,392 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396

Radius: 15

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.42 AU - 3.92 AU

Year: 4769 Days

Day: 6.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,420,984 km

• M1: 186,549 km (0.112 R)
• M2: 928,105 km (0.09 R)
• M3: 1,555,967 km (0.109 R)
• M4: 2,109,480 km (0.071 R)
• M5: 2,649,827 km (0.092 R)
• M6: 3,137,815 km (0.107 R)
• M7: 4,016,104 km (0.111 R)
• M8: 4,642,022 km (0.07 R)
• M9: 5,128,514 km (0.095 R)
• M10: 6,890,029 km (0.09 R)
• M11: 8,661,268 km (0.108 R)
• M12: 9,907,867 km (0.118 R)
• M13: 11,185,134 km (0.094 R)
• M14: 13,424,464 km (0.084 R)
• M15: 14,115,756 km (0.069 R)
• M16: 15,409,628 km (0.056 R)
• M17: 24,083,163 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.8

Radius: 12.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.39 AU - 5.05 AU

Year: 5880 Days

Day: 13.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,420,984 km

• M1: 159,322 km (0.049 R)
• M2: 824,883 km (0.114 R)
• M3: 3,838,981 km (0.117 R)
• M4: 4,688,846 km (0.093 R)
• M5: 7,852,542 km (0.118 R)
• M6: 8,695,227 km (0.082 R)
• M7: 9,725,058 km (0.057 R)
• M8: 10,203,323 km (0.098 R)
• M9: 11,444,088 km (0.052 R)
• M10: 14,003,857 km (0.063 R)
• M11: 16,492,716 km (0.104 R)
• M12: 17,174,135 km (0.088 R)
• M13: 18,263,955 km (0.063 R)
• M14: 22,707,461 km (0.058 R)
• M15: 23,706,625 km (0.079 R)
• M16: 25,627,910 km (0.075 R)
• M17: 27,824,306 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.3

Radius: 9.8

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.53 AU - 5.25 AU

Year: 6239 Days

Day: 14.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,420,984 km

• M1: 121,922 km (0.07 R)
• M2: 1,097,450 km (0.046 R)
• M3: 1,462,768 km (0.116 R)
• M4: 2,240,079 km (0.118 R)
• M5: 2,897,112 km (0.078 R)
• M6: 3,336,781 km (0.091 R)
• M7: 3,724,837 km (0.099 R)
• M8: 5,132,853 km (0.029 R)
• M9: 5,495,627 km (0.095 R)
• M10: 6,306,897 km (0.056 R)
• M11: 6,688,371 km (0.081 R)
• M12: 7,048,453 km (0.073 R)
• M13: 7,651,482 km (0.114 R)
• M14: 8,126,156 km (0.114 R)
• M15: 8,917,679 km (0.087 R)
• M16: 10,557,271 km (0.089 R)
• M17: 11,808,209 km (0.09 R)
• M18: 15,645,095 km (0.098 R)
• M19: 16,671,037 km (0.078 R)
• M20: 17,673,044 km (0.116 R)
• M21: 18,154,150 km (0.052 R)
• M22: 18,999,378 km (0.104 R)
• M23: 20,996,510 km (0.107 R)
• M24: 25,403,813 km (0.027 R)
• M25: 26,639,790 km (0.072 R)
• M26: 27,822,810 km (0.04 R)
• M27: 33,740,603 km (0.108 R)
• M28: 36,880,363 km (0.1 R)

Asteroid Belt

Center: 5.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.6

Radius: 4.9

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.55 AU - 8.07 AU

Year: 13405 Days

Day: 24.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 40,420,984 km

• M1: 60,886 km (0.101 R)
• M2: 342,130 km (0.104 R)
• M3: 514,617 km (0.098 R)
• M4: 683,961 km (0.108 R)
• M5: 1,015,022 km (0.032 R)
• M6: 2,072,379 km (0.053 R)
• M7: 2,364,095 km (0.108 R)
• M8: 2,842,659 km (0.077 R)
• M9: 3,008,563 km (0.103 R)
• M10: 3,938,463 km (0.115 R)
• M11: 4,580,388 km (0.093 R)
• M12: 4,867,616 km (0.09 R)
• M13: 5,320,747 km (0.098 R)
• M14: 7,073,137 km (0.068 R)
• M15: 7,976,409 km (0.11 R)
• M16: 8,477,113 km (0.109 R)
• M17: 9,494,827 km (0.103 R)
• M18: 13,435,235 km (0.062 R)
• M19: 13,668,458 km (0.112 R)
• M20: 14,628,727 km (0.051 R)
• M21: 21,990,139 km (0.115 R)
• M22: 25,022,488 km (0.12 R)
• M23: 26,729,848 km (0.086 R)
• M24: 28,322,168 km (0.106 R)
• M25: 29,092,896 km (0.108 R)
• M26: 30,374,950 km (0.044 R)
• M27: 31,591,480 km (0.083 R)
• M28: 32,945,490 km (0.108 R)
• M29: 35,213,843 km (0.069 R)
• M30: 35,880,600 km (0.096 R)
• M31: 36,329,843 km (0.103 R)
• M32: 38,631,855 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 18,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit