🌌 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: 921.3

Radius: 15

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.55 AU - 0.65 AU

Year: 327 Days

Day: 10.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,579,932 km

• M1: 186,848 km (0.115 R)
• M2: 698,024 km (0.059 R)
• M3: 1,359,845 km (0.112 R)
• M4: 2,151,367 km (0.111 R)
• M5: 2,654,465 km (0.086 R)
• M6: 3,438,058 km (0.084 R)
• M7: 4,043,331 km (0.099 R)
• M8: 5,010,332 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 13.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.63 AU - 0.83 AU

Year: 438 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,579,932 km

• M1: 172,935 km (0.074 R)
• M2: 893,698 km (0.099 R)
• M3: 1,359,396 km (0.119 R)
• M4: 1,879,099 km (0.071 R)
• M5: 2,341,356 km (0.098 R)
• M6: 3,112,085 km (0.118 R)
• M7: 3,703,146 km (0.05 R)
• M8: 4,799,100 km (0.084 R)
• M9: 5,258,216 km (0.111 R)
• M10: 5,922,281 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.8

Radius: 14.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.79 AU - 0.89 AU

Year: 541 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,579,932 km

• M1: 175,628 km (0.087 R)
• M2: 646,861 km (0.088 R)
• M3: 1,126,771 km (0.118 R)
• M4: 1,847,982 km (0.067 R)
• M5: 2,290,643 km (0.084 R)
• M6: 2,757,238 km (0.062 R)
• M7: 3,309,554 km (0.053 R)
• M8: 4,034,655 km (0.093 R)
• M9: 4,570,963 km (0.046 R)

Asteroid Belt

Center: 1.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 9.8

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.99 AU - 3.25 AU

Year: 2981 Days

Day: 10.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,579,932 km

• M1: 128,205 km (0.118 R)
• M2: 506,987 km (0.107 R)
• M3: 1,435,392 km (0.117 R)
• M4: 2,220,032 km (0.079 R)
• M5: 3,139,012 km (0.044 R)
• M6: 4,934,486 km (0.084 R)
• M7: 6,026,999 km (0.068 R)
• M8: 8,245,984 km (0.057 R)
• M9: 9,777,866 km (0.085 R)
• M10: 10,812,934 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.5

Radius: 11

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.77 AU - 3.55 AU

Year: 3949 Days

Day: 12.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,579,932 km

• M1: 136,882 km (0.081 R)
• M2: 484,847 km (0.094 R)
• M3: 1,006,794 km (0.108 R)
• M4: 1,423,424 km (0.067 R)
• M5: 2,035,877 km (0.117 R)
• M6: 2,442,634 km (0.04 R)
• M7: 3,064,064 km (0.086 R)
• M8: 3,602,018 km (0.083 R)
• M9: 4,362,274 km (0.114 R)
• M10: 6,025,802 km (0.102 R)
• M11: 6,968,418 km (0.061 R)
• M12: 7,763,531 km (0.078 R)
• M13: 8,147,698 km (0.098 R)
• M14: 9,338,198 km (0.117 R)
• M15: 10,388,076 km (0.088 R)
• M16: 11,336,377 km (0.064 R)
• M17: 11,786,218 km (0.105 R)
• M18: 12,294,551 km (0.099 R)
• M19: 13,806,537 km (0.032 R)
• M20: 15,493,702 km (0.05 R)
• M21: 16,615,536 km (0.089 R)
• M22: 17,079,140 km (0.113 R)
• M23: 18,337,408 km (0.081 R)
• M24: 19,209,863 km (0.114 R)
• M25: 20,437,911 km (0.081 R)
• M26: 22,132,706 km (0.116 R)
• M27: 22,552,926 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.5

Radius: 5.2

Gravity: 28.79 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.76 AU - 9.4 AU

Year: 14669 Days

Day: 15.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 96.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,579,932 km

• M1: 78,539 km (0.066 R)
• M2: 282,441 km (0.095 R)
• M3: 466,596 km (0.043 R)
• M4: 780,153 km (0.101 R)
• M5: 1,185,563 km (0.116 R)
• M6: 1,391,859 km (0.076 R)
• M7: 1,638,097 km (0.118 R)
• M8: 2,511,898 km (0.096 R)
• M9: 2,737,043 km (0.116 R)
• M10: 3,521,534 km (0.098 R)
• M11: 4,193,677 km (0.115 R)
• M12: 4,511,124 km (0.08 R)
• M13: 5,122,829 km (0.091 R)
• M14: 5,788,241 km (0.073 R)
• M15: 7,842,220 km (0.103 R)
• M16: 8,177,618 km (0.091 R)
• M17: 8,472,475 km (0.118 R)
• M18: 8,774,663 km (0.093 R)
• M19: 9,400,281 km (0.105 R)
• M20: 9,943,920 km (0.117 R)
• M21: 10,565,948 km (0.069 R)
• M22: 14,069,829 km (0.102 R)
• M23: 15,739,940 km (0.093 R)
• M24: 16,043,324 km (0.084 R)
• M25: 19,906,091 km (0.101 R)
• M26: 27,064,948 km (0.116 R)
• M27: 28,162,398 km (0.116 R)
• M28: 29,403,461 km (0.041 R)
• M29: 44,180,141 km (0.097 R)
• M30: 49,649,439 km (0.098 R)
• M31: 53,138,660 km (0.11 R)
• M32: 54,336,939 km (0.065 R)
• M33: 56,256,429 km (0.044 R)
• M34: 63,617,093 km (0.082 R)
• M35: 64,000,961 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 12,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit