🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 10.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.7 AU - 0.9 AU

Year: 503 Days

Day: 13.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,176,114 km

• M1: 150,047 km (0.045 R)
• M2: 574,755 km (0.107 R)
• M3: 998,117 km (0.116 R)
• M4: 1,363,884 km (0.111 R)
• M5: 2,281,368 km (0.043 R)
• M6: 2,701,588 km (0.036 R)
• M7: 3,034,593 km (0.063 R)
• M8: 3,760,142 km (0.104 R)
• M9: 4,868,812 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655

Radius: 10.1

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.76 AU - 1.12 AU

Year: 641 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,176,114 km

• M1: 130,449 km (0.101 R)
• M2: 452,683 km (0.104 R)
• M3: 844,630 km (0.117 R)
• M4: 1,855,014 km (0.077 R)
• M5: 2,473,750 km (0.084 R)
• M6: 2,831,888 km (0.087 R)
• M7: 3,175,215 km (0.045 R)
• M8: 4,500,951 km (0.059 R)
• M9: 5,157,835 km (0.112 R)
• M10: 5,728,252 km (0.075 R)
• M11: 6,320,660 km (0.051 R)
• M12: 7,016,739 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.7

Radius: 13.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.9 AU - 1.38 AU

Year: 856 Days

Day: 11.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,176,114 km

• M1: 166,353 km (0.087 R)
• M2: 710,889 km (0.091 R)
• M3: 1,169,855 km (0.046 R)
• M4: 1,617,003 km (0.047 R)
• M5: 2,338,514 km (0.073 R)
• M6: 2,787,158 km (0.105 R)
• M7: 3,321,372 km (0.107 R)
• M8: 3,861,719 km (0.1 R)
• M9: 4,443,506 km (0.036 R)
• M10: 4,881,528 km (0.114 R)
• M11: 5,309,976 km (0.042 R)
• M12: 5,743,511 km (0.104 R)
• M13: 6,307,794 km (0.096 R)
• M14: 6,840,363 km (0.088 R)
• M15: 8,409,046 km (0.093 R)
• M16: 8,972,731 km (0.118 R)
• M17: 9,997,925 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.8

Radius: 8.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.38 AU - 1.46 AU

Year: 1189 Days

Day: 11.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,176,114 km

• M1: 111,151 km (0.082 R)
• M2: 388,356 km (0.107 R)
• M3: 1,263,204 km (0.108 R)
• M4: 1,713,644 km (0.111 R)
• M5: 2,331,782 km (0.111 R)
• M6: 2,916,710 km (0.114 R)
• M7: 3,343,064 km (0.106 R)
• M8: 4,520,548 km (0.108 R)
• M9: 4,801,044 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.6

Radius: 12

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.46 AU - 2 AU

Year: 1599 Days

Day: 11.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,176,114 km

• M1: 149,747 km (0.067 R)
• M2: 524,341 km (0.05 R)
• M3: 1,018,911 km (0.085 R)
• M4: 1,441,824 km (0.073 R)
• M5: 1,983,668 km (0.079 R)
• M6: 2,474,050 km (0.077 R)
• M7: 3,687,288 km (0.081 R)
• M8: 4,218,660 km (0.088 R)
• M9: 4,800,895 km (0.071 R)
• M10: 6,449,463 km (0.117 R)
• M11: 6,989,811 km (0.095 R)
• M12: 7,390,733 km (0.091 R)
• M13: 8,084,718 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 13.2

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.27 AU - 3.89 AU

Year: 4761 Days

Day: 7.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,176,114 km

• M1: 165,306 km (0.067 R)
• M2: 937,679 km (0.075 R)
• M3: 1,578,856 km (0.058 R)
• M4: 2,470,459 km (0.059 R)
• M5: 3,953,124 km (0.1 R)
• M6: 4,456,670 km (0.075 R)
• M7: 5,906,423 km (0.048 R)
• M8: 6,598,313 km (0.086 R)
• M9: 7,078,373 km (0.096 R)
• M10: 8,036,996 km (0.111 R)
• M11: 8,510,772 km (0.097 R)
• M12: 9,315,459 km (0.107 R)
• M13: 10,381,494 km (0.037 R)
• M14: 12,130,742 km (0.099 R)
• M15: 12,755,462 km (0.091 R)
• M16: 14,437,840 km (0.056 R)
• M17: 15,249,708 km (0.067 R)
• M18: 16,148,941 km (0.078 R)
• M19: 17,382,525 km (0.052 R)
• M20: 19,904,745 km (0.101 R)
• M21: 23,907,535 km (0.097 R)
• M22: 24,890,393 km (0.081 R)
• M23: 25,430,591 km (0.036 R)
• M24: 25,900,029 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.5

Radius: 6.7

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.77 AU - 6.31 AU

Year: 10434 Days

Day: 23.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,176,114 km

• M1: 83,326 km (0.09 R)
• M2: 296,503 km (0.076 R)
• M3: 723,904 km (0.097 R)
• M4: 1,107,473 km (0.089 R)
• M5: 1,425,369 km (0.107 R)
• M6: 2,529,401 km (0.084 R)
• M7: 3,574,940 km (0.082 R)
• M8: 3,814,447 km (0.076 R)
• M9: 4,461,009 km (0.096 R)
• M10: 5,178,031 km (0.111 R)
• M11: 5,423,072 km (0.1 R)
• M12: 5,936,343 km (0.088 R)
• M13: 7,750,366 km (0.085 R)
• M14: 8,359,679 km (0.086 R)
• M15: 9,310,373 km (0.041 R)
• M16: 10,476,040 km (0.063 R)
• M17: 10,868,734 km (0.035 R)
• M18: 11,169,725 km (0.099 R)
• M19: 14,432,754 km (0.113 R)
• M20: 15,924,693 km (0.057 R)
• M21: 16,641,716 km (0.063 R)
• M22: 16,974,571 km (0.102 R)
• M23: 19,725,826 km (0.03 R)
• M24: 21,795,961 km (0.107 R)
• M25: 22,274,824 km (0.119 R)
• M26: 23,753,898 km (0.12 R)
• M27: 25,209,635 km (0.092 R)
• M28: 26,997,329 km (0.082 R)
• M29: 29,445,498 km (0.12 R)
• M30: 30,524,398 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 17,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit