🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 12.1

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.74 AU - 0.82 AU

Year: 445 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 88,949,070 km

• M1: 150,495 km (0.107 R)
• M2: 601,234 km (0.113 R)
• M3: 1,051,523 km (0.111 R)
• M4: 1,738,776 km (0.058 R)
• M5: 2,410,770 km (0.091 R)
• M6: 2,910,277 km (0.055 R)
• M7: 3,368,794 km (0.066 R)
• M8: 3,942,203 km (0.056 R)
• M9: 4,432,585 km (0.048 R)
• M10: 5,351,864 km (0.064 R)
• M11: 5,760,416 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127

Radius: 13.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.99 AU - 1.37 AU

Year: 828 Days

Day: 7.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 88,949,070 km

• M1: 172,636 km (0.097 R)
• M2: 647,460 km (0.079 R)
• M3: 1,729,052 km (0.097 R)
• M4: 3,488,174 km (0.096 R)
• M5: 4,420,767 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.2

Radius: 11.6

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.39 AU - 1.83 AU

Year: 1319 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 88,949,070 km

• M1: 144,212 km (0.066 R)
• M2: 536,608 km (0.066 R)
• M3: 1,053,019 km (0.111 R)
• M4: 1,464,414 km (0.045 R)
• M5: 2,066,545 km (0.083 R)
• M6: 2,613,026 km (0.063 R)
• M7: 3,268,564 km (0.079 R)
• M8: 3,674,872 km (0.102 R)
• M9: 4,200,409 km (0.075 R)
• M10: 4,663,863 km (0.075 R)
• M11: 5,121,932 km (0.063 R)
• M12: 5,588,827 km (0.089 R)
• M13: 6,870,133 km (0.054 R)
• M14: 8,039,539 km (0.116 R)
• M15: 9,073,111 km (0.068 R)
• M16: 10,704,924 km (0.071 R)
• M17: 11,539,232 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.1

Radius: 9.5

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.78 AU - 2.42 AU

Year: 1965 Days

Day: 12 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 88,949,070 km

• M1: 118,332 km (0.118 R)
• M2: 980,913 km (0.06 R)
• M3: 1,514,230 km (0.07 R)
• M4: 2,749,758 km (0.073 R)
• M5: 3,094,731 km (0.114 R)
• M6: 3,593,640 km (0.116 R)
• M7: 4,348,511 km (0.117 R)
• M8: 4,998,364 km (0.108 R)
• M9: 5,963,719 km (0.108 R)
• M10: 6,599,959 km (0.112 R)
• M11: 7,577,880 km (0.078 R)
• M12: 9,290,776 km (0.059 R)
• M13: 11,565,262 km (0.072 R)
• M14: 14,888,728 km (0.074 R)
• M15: 15,859,169 km (0.093 R)
• M16: 16,158,365 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.2

Radius: 11.2

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.9 AU - 3.12 AU

Year: 2568 Days

Day: 11.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,949,070 km

• M1: 139,425 km (0.119 R)
• M2: 583,880 km (0.076 R)
• M3: 1,935,796 km (0.027 R)
• M4: 2,310,988 km (0.039 R)
• M5: 3,334,836 km (0.099 R)
• M6: 3,894,930 km (0.098 R)
• M7: 4,638,581 km (0.083 R)
• M8: 5,072,565 km (0.028 R)
• M9: 5,553,372 km (0.06 R)
• M10: 6,696,449 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 11.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.42 AU - 4.76 AU

Year: 6349 Days

Day: 12.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 88,949,070 km

• M1: 146,905 km (0.114 R)
• M2: 638,035 km (0.107 R)
• M3: 1,203,066 km (0.069 R)
• M4: 1,804,749 km (0.052 R)
• M5: 2,753,349 km (0.063 R)
• M6: 8,596,941 km (0.081 R)
• M7: 9,141,028 km (0.093 R)
• M8: 11,458,449 km (0.084 R)
• M9: 14,303,651 km (0.059 R)
• M10: 14,792,537 km (0.115 R)
• M11: 16,561,831 km (0.067 R)
• M12: 18,983,222 km (0.115 R)
• M13: 23,678,800 km (0.077 R)
• M14: 25,932,043 km (0.057 R)
• M15: 27,483,672 km (0.1 R)
• M16: 28,409,832 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.9

Radius: 3.6

Gravity: 63.96 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.06 AU - 11.58 AU

Year: 22980 Days

Day: 22.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,949,070 km

• M1: 45,627 km (0.088 R)
• M2: 235,617 km (0.095 R)
• M3: 422,764 km (0.103 R)
• M4: 537,804 km (0.045 R)
• M5: 810,671 km (0.084 R)
• M6: 1,126,472 km (0.071 R)
• M7: 2,146,430 km (0.046 R)
• M8: 2,876,767 km (0.045 R)
• M9: 3,124,950 km (0.034 R)
• M10: 3,663,801 km (0.106 R)
• M11: 3,988,728 km (0.082 R)
• M12: 6,127,379 km (0.097 R)
• M13: 6,445,125 km (0.058 R)
• M14: 6,773,642 km (0.115 R)
• M15: 7,262,229 km (0.067 R)
• M16: 7,464,186 km (0.09 R)
• M17: 7,826,362 km (0.107 R)
• M18: 10,762,520 km (0.114 R)
• M19: 11,359,116 km (0.106 R)
• M20: 11,977,254 km (0.076 R)
• M21: 15,825,660 km (0.11 R)
• M22: 16,770,520 km (0.101 R)
• M23: 18,866,535 km (0.097 R)
• M24: 19,056,674 km (0.09 R)
• M25: 20,224,286 km (0.105 R)
• M26: 30,408,460 km (0.083 R)
• M27: 31,064,746 km (0.033 R)
• M28: 33,505,435 km (0.117 R)
• M29: 35,779,622 km (0.114 R)
• M30: 40,003,219 km (0.093 R)
• M31: 42,559,846 km (0.103 R)
• M32: 46,943,064 km (0.11 R)
• M33: 47,643,032 km (0.042 R)
• M34: 48,884,695 km (0.066 R)
• M35: 49,784,675 km (0.101 R)
• M36: 53,115,921 km (0.081 R)
• M37: 53,305,312 km (0.055 R)
• M38: 59,808,182 km (0.094 R)
• M39: 79,194,270 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit