🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.77 AU - 1.21 AU

Year: 636 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 48,489,409 km

• M1: 111,899 km (0.078 R)
• M2: 544,835 km (0.104 R)
• M3: 848,070 km (0.029 R)
• M4: 1,544,000 km (0.077 R)
• M5: 2,507,111 km (0.112 R)
• M6: 2,904,592 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 13.5

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.05 AU - 1.05 AU

Year: 695 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,489,409 km

• M1: 167,849 km (0.101 R)
• M2: 800,797 km (0.116 R)
• M3: 1,317,508 km (0.11 R)
• M4: 1,745,658 km (0.063 R)
• M5: 2,191,609 km (0.051 R)
• M6: 2,875,720 km (0.083 R)
• M7: 3,458,852 km (0.11 R)
• M8: 4,227,337 km (0.068 R)
• M9: 4,688,846 km (0.055 R)
• M10: 5,484,856 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.2

Radius: 10.6

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.92 AU - 1.3 AU

Year: 755 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,489,409 km

• M1: 131,945 km (0.108 R)
• M2: 468,840 km (0.082 R)
• M3: 943,364 km (0.118 R)
• M4: 1,346,231 km (0.079 R)
• M5: 1,680,882 km (0.094 R)
• M6: 2,326,696 km (0.114 R)
• M7: 3,002,130 km (0.067 R)
• M8: 3,358,771 km (0.112 R)
• M9: 5,191,046 km (0.12 R)
• M10: 6,030,440 km (0.09 R)
• M11: 6,558,670 km (0.054 R)
• M12: 6,912,768 km (0.071 R)
• M13: 7,467,926 km (0.11 R)
• M14: 8,305,225 km (0.102 R)
• M15: 9,176,483 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.6

Radius: 9.4

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.58 AU - 2.44 AU

Year: 1840 Days

Day: 14.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,489,409 km

• M1: 117,135 km (0.032 R)
• M2: 433,684 km (0.065 R)
• M3: 848,818 km (0.052 R)
• M4: 1,247,048 km (0.047 R)
• M5: 1,563,597 km (0.054 R)
• M6: 2,376,661 km (0.06 R)
• M7: 2,885,444 km (0.117 R)
• M8: 3,263,926 km (0.049 R)
• M9: 3,931,282 km (0.096 R)
• M10: 4,771,723 km (0.053 R)
• M11: 5,099,492 km (0.051 R)
• M12: 6,432,110 km (0.106 R)
• M13: 7,250,111 km (0.092 R)
• M14: 7,862,864 km (0.069 R)
• M15: 9,944,818 km (0.059 R)
• M16: 10,590,931 km (0.11 R)
• M17: 11,303,166 km (0.107 R)
• M18: 11,927,438 km (0.092 R)
• M19: 12,823,081 km (0.108 R)
• M20: 14,071,176 km (0.116 R)
• M21: 14,747,807 km (0.101 R)
• M22: 16,214,614 km (0.111 R)
• M23: 16,707,838 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.6

Radius: 9.1

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.86 AU - 2.54 AU

Year: 2107 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,489,409 km

• M1: 113,395 km (0.074 R)
• M2: 741,557 km (0.09 R)
• M3: 1,226,104 km (0.093 R)
• M4: 1,878,650 km (0.115 R)
• M5: 2,327,892 km (0.089 R)
• M6: 2,760,679 km (0.049 R)
• M7: 3,595,585 km (0.117 R)
• M8: 4,754,520 km (0.079 R)
• M9: 5,876,653 km (0.113 R)
• M10: 6,500,027 km (0.05 R)
• M11: 7,002,527 km (0.1 R)
• M12: 9,375,149 km (0.081 R)
• M13: 10,017,223 km (0.09 R)
• M14: 11,127,239 km (0.093 R)
• M15: 11,502,281 km (0.082 R)
• M16: 11,846,955 km (0.088 R)
• M17: 13,128,859 km (0.118 R)
• M18: 13,547,882 km (0.104 R)
• M19: 13,846,330 km (0.117 R)
• M20: 14,324,445 km (0.094 R)
• M21: 15,451,814 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.6

Radius: 11.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.43 AU - 3.71 AU

Year: 3473 Days

Day: 10.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,489,409 km

• M1: 146,756 km (0.106 R)
• M2: 550,071 km (0.091 R)
• M3: 1,202,468 km (0.12 R)
• M4: 1,645,876 km (0.11 R)
• M5: 2,359,009 km (0.089 R)
• M6: 2,826,502 km (0.106 R)
• M7: 3,949,833 km (0.09 R)
• M8: 4,881,079 km (0.056 R)
• M9: 5,350,218 km (0.089 R)
• M10: 5,721,819 km (0.111 R)
• M11: 8,229,828 km (0.078 R)
• M12: 10,038,017 km (0.101 R)
• M13: 11,035,386 km (0.112 R)
• M14: 11,599,221 km (0.116 R)
• M15: 12,610,502 km (0.098 R)
• M16: 13,093,105 km (0.076 R)
• M17: 13,909,610 km (0.044 R)
• M18: 16,720,255 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345

Radius: 4.6

Gravity: 16.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.45 AU - 8.35 AU

Year: 14337 Days

Day: 18.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,489,409 km

• M1: 64,477 km (0.114 R)
• M2: 316,699 km (0.074 R)
• M3: 587,172 km (0.037 R)
• M4: 1,064,389 km (0.042 R)
• M5: 1,585,438 km (0.104 R)
• M6: 1,750,744 km (0.102 R)
• M7: 3,346,654 km (0.097 R)
• M8: 3,518,841 km (0.044 R)
• M9: 5,616,802 km (0.039 R)
• M10: 6,294,630 km (0.115 R)
• M11: 7,308,604 km (0.066 R)
• M12: 8,071,254 km (0.092 R)
• M13: 10,310,734 km (0.079 R)
• M14: 11,712,017 km (0.107 R)
• M15: 12,167,543 km (0.034 R)
• M16: 16,883,915 km (0.113 R)
• M17: 17,464,953 km (0.041 R)
• M18: 18,590,079 km (0.072 R)
• M19: 18,975,742 km (0.082 R)
• M20: 20,407,992 km (0.078 R)
• M21: 20,653,482 km (0.099 R)
• M22: 21,486,144 km (0.098 R)
• M23: 22,254,329 km (0.068 R)
• M24: 23,575,278 km (0.096 R)
• M25: 25,040,888 km (0.085 R)
• M26: 28,253,652 km (0.095 R)
• M27: 32,060,020 km (0.116 R)
• M28: 32,726,030 km (0.105 R)
• M29: 35,246,754 km (0.079 R)
• M30: 38,264,891 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit