🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.2

Radius: 10.4

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.62 AU - 0.68 AU

Year: 349 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 56,479,824 km

• M1: 129,402 km (0.098 R)
• M2: 457,470 km (0.105 R)
• M3: 873,352 km (0.111 R)
• M4: 1,231,639 km (0.114 R)
• M5: 2,180,389 km (0.111 R)
• M6: 2,520,575 km (0.088 R)
• M7: 3,514,802 km (0.096 R)
• M8: 3,855,736 km (0.102 R)
• M9: 4,281,491 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249

Radius: 14.4

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.52 AU - 0.78 AU

Year: 349 Days

Day: 11.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 56,479,824 km

• M1: 179,218 km (0.092 R)
• M2: 629,657 km (0.106 R)
• M3: 1,331,421 km (0.095 R)
• M4: 2,492,749 km (0.117 R)
• M5: 3,294,295 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893

Radius: 11.7

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.7 AU - 2.2 AU

Year: 1816 Days

Day: 7.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,479,824 km

• M1: 145,559 km (0.114 R)
• M2: 514,766 km (0.104 R)
• M3: 909,256 km (0.094 R)
• M4: 1,326,634 km (0.042 R)
• M5: 1,819,110 km (0.055 R)
• M6: 2,392,668 km (0.093 R)
• M7: 3,115,974 km (0.068 R)
• M8: 3,868,302 km (0.107 R)
• M9: 4,287,924 km (0.038 R)
• M10: 4,716,821 km (0.04 R)
• M11: 5,402,428 km (0.107 R)
• M12: 7,309,202 km (0.086 R)
• M13: 7,715,061 km (0.041 R)
• M14: 8,477,711 km (0.073 R)
• M15: 8,926,206 km (0.11 R)
• M16: 11,220,289 km (0.086 R)
• M17: 11,761,684 km (0.056 R)
• M18: 12,320,581 km (0.106 R)
• M19: 13,707,802 km (0.105 R)
• M20: 14,192,649 km (0.035 R)
• M21: 14,689,015 km (0.029 R)
• M22: 15,337,372 km (0.082 R)
• M23: 16,053,048 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.6

Radius: 14.1

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.19 AU - 4.13 AU

Year: 4669 Days

Day: 5.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,479,824 km

• M1: 175,329 km (0.069 R)
• M2: 968,347 km (0.035 R)
• M3: 1,478,925 km (0.094 R)
• M4: 3,846,909 km (0.103 R)
• M5: 4,814,359 km (0.103 R)
• M6: 5,858,402 km (0.087 R)
• M7: 6,462,778 km (0.047 R)
• M8: 7,018,085 km (0.087 R)
• M9: 7,829,803 km (0.114 R)
• M10: 9,199,671 km (0.062 R)
• M11: 11,212,809 km (0.051 R)
• M12: 11,844,561 km (0.062 R)
• M13: 13,504,948 km (0.065 R)
• M14: 14,027,344 km (0.098 R)
• M15: 15,062,112 km (0.095 R)
• M16: 16,147,295 km (0.048 R)
• M17: 17,843,436 km (0.096 R)
• M18: 19,898,312 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946

Radius: 4.5

Gravity: 46.72 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.7 AU - 8.62 AU

Year: 12776 Days

Day: 16.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,479,824 km

• M1: 62,532 km (0.046 R)
• M2: 596,896 km (0.109 R)
• M3: 860,487 km (0.088 R)
• M4: 2,634,419 km (0.111 R)
• M5: 3,528,864 km (0.09 R)
• M6: 4,196,519 km (0.069 R)
• M7: 4,944,658 km (0.086 R)
• M8: 6,700,937 km (0.062 R)
• M9: 7,811,253 km (0.111 R)
• M10: 10,732,750 km (0.106 R)
• M11: 12,181,306 km (0.082 R)
• M12: 12,756,659 km (0.104 R)
• M13: 12,952,333 km (0.103 R)
• M14: 15,533,944 km (0.112 R)
• M15: 16,905,607 km (0.074 R)
• M16: 17,540,500 km (0.094 R)
• M17: 21,965,455 km (0.093 R)
• M18: 23,008,452 km (0.108 R)
• M19: 26,125,323 km (0.091 R)
• M20: 26,546,890 km (0.098 R)
• M21: 32,085,751 km (0.059 R)
• M22: 33,923,711 km (0.052 R)
• M23: 36,220,487 km (0.088 R)
• M24: 39,441,329 km (0.106 R)
• M25: 46,291,565 km (0.067 R)
• M26: 49,753,858 km (0.097 R)
• M27: 50,890,652 km (0.068 R)
• M28: 51,054,462 km (0.051 R)
• M29: 51,713,291 km (0.042 R)
• M30: 56,659,595 km (0.047 R)
• M31: 60,799,716 km (0.111 R)
• M32: 61,911,976 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.5

Radius: 3.9

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.76 AU - 11.92 AU

Year: 20584 Days

Day: 20.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,479,824 km

• M1: 55,501 km (0.116 R)
• M2: 563,685 km (0.104 R)
• M3: 909,256 km (0.09 R)
• M4: 1,134,700 km (0.106 R)
• M5: 1,468,004 km (0.07 R)
• M6: 2,151,068 km (0.043 R)
• M7: 4,023,734 km (0.1 R)
• M8: 5,088,572 km (0.076 R)
• M9: 5,685,766 km (0.036 R)
• M10: 8,983,801 km (0.101 R)
• M11: 9,437,232 km (0.112 R)
• M12: 15,761,482 km (0.118 R)
• M13: 16,125,304 km (0.116 R)
• M14: 17,870,662 km (0.032 R)
• M15: 21,111,401 km (0.081 R)
• M16: 30,484,904 km (0.106 R)
• M17: 30,709,750 km (0.082 R)
• M18: 32,315,234 km (0.106 R)
• M19: 32,783,925 km (0.104 R)
• M20: 40,369,584 km (0.086 R)
• M21: 46,323,579 km (0.076 R)
• M22: 53,650,434 km (0.113 R)
• M23: 54,969,887 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 19,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit