🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.4

Radius: 14.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.74 AU - 0.88 AU

Year: 494 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,975,125 km

• M1: 185,352 km (0.056 R)
• M2: 833,859 km (0.115 R)
• M3: 1,612,815 km (0.116 R)
• M4: 2,693,958 km (0.093 R)
• M5: 3,873,238 km (0.102 R)
• M6: 4,349,259 km (0.107 R)
• M7: 5,099,941 km (0.042 R)

Asteroid Belt

Center: 1.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.3

Radius: 14.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.09 AU - 3.07 AU

Year: 2811 Days

Day: 6.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,975,125 km

• M1: 184,005 km (0.061 R)
• M2: 755,469 km (0.113 R)
• M3: 1,503,907 km (0.09 R)
• M4: 2,276,132 km (0.033 R)
• M5: 2,911,474 km (0.101 R)
• M6: 3,487,874 km (0.118 R)
• M7: 4,193,677 km (0.045 R)
• M8: 4,833,507 km (0.065 R)
• M9: 5,494,879 km (0.053 R)
• M10: 8,155,926 km (0.057 R)
• M11: 8,676,377 km (0.094 R)
• M12: 9,752,136 km (0.103 R)
• M13: 10,709,263 km (0.03 R)
• M14: 11,334,432 km (0.106 R)
• M15: 12,242,940 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 12.5

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.35 AU - 3.75 AU

Year: 4537 Days

Day: 6.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,975,125 km

• M1: 158,723 km (0.029 R)
• M2: 723,904 km (0.115 R)
• M3: 1,673,103 km (0.104 R)
• M4: 2,147,328 km (0.093 R)
• M5: 2,693,659 km (0.102 R)
• M6: 3,311,648 km (0.11 R)
• M7: 4,601,780 km (0.072 R)
• M8: 5,488,746 km (0.071 R)
• M9: 6,327,840 km (0.098 R)
• M10: 6,778,429 km (0.112 R)
• M11: 7,389,387 km (0.106 R)
• M12: 8,111,197 km (0.065 R)
• M13: 10,252,241 km (0.066 R)
• M14: 13,520,356 km (0.105 R)
• M15: 25,485,643 km (0.026 R)
• M16: 26,797,018 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.6

Radius: 13.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.74 AU - 3.9 AU

Year: 5064 Days

Day: 12.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,975,125 km

• M1: 165,455 km (0.056 R)
• M2: 616,942 km (0.047 R)
• M3: 1,772,136 km (0.069 R)
• M4: 2,240,228 km (0.114 R)
• M5: 2,702,186 km (0.083 R)
• M6: 3,799,636 km (0.072 R)
• M7: 4,876,442 km (0.057 R)
• M8: 5,371,910 km (0.102 R)
• M9: 6,562,111 km (0.065 R)
• M10: 7,133,126 km (0.074 R)
• M11: 8,108,354 km (0.051 R)
• M12: 10,278,870 km (0.115 R)
• M13: 10,911,669 km (0.084 R)
• M14: 11,666,689 km (0.025 R)
• M15: 13,228,491 km (0.06 R)
• M16: 13,760,910 km (0.119 R)
• M17: 16,035,097 km (0.112 R)
• M18: 19,420,796 km (0.09 R)
• M19: 22,272,580 km (0.117 R)
• M20: 25,149,347 km (0.104 R)
• M21: 27,571,037 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.6

Radius: 14.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.37 AU - 4.87 AU

Year: 5672 Days

Day: 9.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 153.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,975,125 km

• M1: 181,612 km (0.101 R)
• M2: 767,736 km (0.087 R)
• M3: 1,994,140 km (0.102 R)
• M4: 3,612,639 km (0.097 R)
• M5: 4,152,388 km (0.038 R)
• M6: 7,605,705 km (0.078 R)
• M7: 10,971,209 km (0.077 R)
• M8: 12,444,748 km (0.052 R)
• M9: 19,094,074 km (0.026 R)
• M10: 23,796,982 km (0.107 R)
• M11: 25,940,271 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 8.1

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.64 AU - 6.04 AU

Year: 7222 Days

Day: 12.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,975,125 km

• M1: 100,679 km (0.053 R)
• M2: 385,364 km (0.108 R)
• M3: 650,003 km (0.059 R)
• M4: 921,822 km (0.111 R)
• M5: 1,237,922 km (0.1 R)
• M6: 1,560,605 km (0.105 R)
• M7: 2,430,816 km (0.06 R)
• M8: 2,802,866 km (0.089 R)
• M9: 3,500,141 km (0.087 R)
• M10: 4,229,880 km (0.119 R)
• M11: 5,478,274 km (0.093 R)
• M12: 6,053,927 km (0.118 R)
• M13: 6,919,650 km (0.115 R)
• M14: 8,556,101 km (0.085 R)
• M15: 8,937,874 km (0.073 R)
• M16: 9,286,587 km (0.097 R)
• M17: 11,118,862 km (0.103 R)
• M18: 12,957,569 km (0.079 R)
• M19: 15,173,862 km (0.116 R)
• M20: 18,811,783 km (0.062 R)
• M21: 19,240,829 km (0.082 R)
• M22: 25,515,263 km (0.069 R)
• M23: 26,753,335 km (0.087 R)
• M24: 27,570,140 km (0.084 R)
• M25: 30,412,798 km (0.042 R)
• M26: 32,413,071 km (0.061 R)
• M27: 32,823,269 km (0.113 R)
• M28: 35,142,335 km (0.101 R)
• M29: 36,895,921 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.7

Radius: 4.4

Gravity: 30.82 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.11 AU - 7.23 AU

Year: 10395 Days

Day: 22.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,975,125 km

• M1: 57,894 km (0.035 R)
• M2: 254,167 km (0.118 R)
• M3: 402,568 km (0.076 R)
• M4: 568,023 km (0.081 R)
• M5: 957,875 km (0.108 R)
• M6: 1,359,994 km (0.1 R)
• M7: 1,507,348 km (0.093 R)
• M8: 2,838,021 km (0.05 R)
• M9: 3,970,327 km (0.038 R)
• M10: 4,833,507 km (0.052 R)
• M11: 5,276,167 km (0.1 R)
• M12: 6,242,270 km (0.099 R)
• M13: 6,538,624 km (0.101 R)
• M14: 6,728,463 km (0.105 R)
• M15: 7,442,943 km (0.089 R)
• M16: 11,731,315 km (0.115 R)
• M17: 12,999,756 km (0.118 R)
• M18: 13,361,035 km (0.051 R)
• M19: 14,357,057 km (0.064 R)
• M20: 16,565,870 km (0.1 R)
• M21: 17,714,033 km (0.09 R)
• M22: 22,751,891 km (0.07 R)
• M23: 24,258,641 km (0.081 R)
• M24: 26,593,265 km (0.094 R)
• M25: 27,666,481 km (0.072 R)
• M26: 40,665,488 km (0.073 R)
• M27: 41,050,105 km (0.108 R)
• M28: 41,437,264 km (0.106 R)
• M29: 42,745,348 km (0.062 R)
• M30: 43,010,285 km (0.114 R)
• M31: 46,274,810 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 16,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit