🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.6

Radius: 9.5

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.97 AU - 1.49 AU

Year: 881 Days

Day: 14.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,548,598 km

• M1: 118,182 km (0.045 R)
• M2: 574,605 km (0.07 R)
• M3: 981,811 km (0.057 R)
• M4: 1,321,996 km (0.062 R)
• M5: 2,081,804 km (0.079 R)
• M6: 2,413,462 km (0.086 R)
• M7: 2,722,532 km (0.096 R)
• M8: 3,381,211 km (0.082 R)
• M9: 4,490,479 km (0.118 R)
• M10: 5,102,035 km (0.062 R)
• M11: 5,634,305 km (0.098 R)
• M12: 6,554,182 km (0.105 R)
• M13: 6,962,135 km (0.077 R)
• M14: 7,524,623 km (0.093 R)
• M15: 8,092,946 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.1

Radius: 13.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.47 AU - 2.11 AU

Year: 1546 Days

Day: 15 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,548,598 km

• M1: 163,361 km (0.086 R)
• M2: 650,003 km (0.095 R)
• M3: 1,307,037 km (0.06 R)
• M4: 1,948,512 km (0.096 R)
• M5: 2,520,724 km (0.114 R)
• M6: 3,086,503 km (0.092 R)
• M7: 3,510,015 km (0.098 R)
• M8: 4,094,494 km (0.093 R)
• M9: 5,546,491 km (0.058 R)
• M10: 6,061,407 km (0.102 R)
• M11: 6,608,037 km (0.044 R)
• M12: 8,078,135 km (0.027 R)
• M13: 9,132,202 km (0.043 R)
• M14: 10,342,150 km (0.075 R)
• M15: 11,055,283 km (0.112 R)
• M16: 11,983,238 km (0.115 R)
• M17: 12,923,910 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.7

Radius: 12.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.35 AU - 5.17 AU

Year: 5677 Days

Day: 7.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,548,598 km

• M1: 159,172 km (0.092 R)
• M2: 583,880 km (0.11 R)
• M3: 1,088,773 km (0.064 R)
• M4: 1,521,560 km (0.044 R)
• M5: 2,476,742 km (0.091 R)
• M6: 3,843,169 km (0.081 R)
• M7: 5,372,359 km (0.12 R)
• M8: 7,850,896 km (0.1 R)
• M9: 9,053,214 km (0.054 R)
• M10: 10,965,524 km (0.053 R)
• M11: 12,214,965 km (0.101 R)
• M12: 12,617,832 km (0.068 R)
• M13: 14,208,806 km (0.08 R)
• M14: 14,881,248 km (0.076 R)
• M15: 16,472,072 km (0.085 R)
• M16: 16,964,548 km (0.084 R)
• M17: 18,238,673 km (0.077 R)
• M18: 22,519,566 km (0.082 R)
• M19: 24,057,582 km (0.086 R)
• M20: 26,915,948 km (0.111 R)
• M21: 28,824,368 km (0.07 R)
• M22: 29,360,228 km (0.12 R)
• M23: 30,728,749 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919

Radius: 4.1

Gravity: 54.67 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.88 AU - 12.62 AU

Year: 22758 Days

Day: 22 Hours

Environment

Temp: -238 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,548,598 km

• M1: 76,145 km (0.109 R)
• M2: 242,648 km (0.099 R)
• M3: 885,619 km (0.055 R)
• M4: 1,106,276 km (0.118 R)
• M5: 1,252,583 km (0.074 R)
• M6: 2,397,904 km (0.025 R)
• M7: 3,247,321 km (0.108 R)
• M8: 3,549,658 km (0.066 R)
• M9: 4,681,366 km (0.098 R)
• M10: 5,067,179 km (0.09 R)
• M11: 5,308,480 km (0.061 R)
• M12: 5,727,803 km (0.112 R)
• M13: 6,034,180 km (0.12 R)
• M14: 7,891,288 km (0.086 R)
• M15: 9,663,723 km (0.104 R)
• M16: 10,674,706 km (0.06 R)
• M17: 15,012,595 km (0.099 R)
• M18: 15,848,249 km (0.107 R)
• M19: 17,887,118 km (0.05 R)
• M20: 18,825,695 km (0.114 R)
• M21: 19,698,150 km (0.082 R)
• M22: 22,476,482 km (0.029 R)
• M23: 22,692,052 km (0.046 R)
• M24: 25,271,867 km (0.111 R)
• M25: 30,212,487 km (0.062 R)
• M26: 30,739,221 km (0.098 R)
• M27: 32,907,941 km (0.11 R)
• M28: 33,325,618 km (0.088 R)
• M29: 33,465,642 km (0.114 R)
• M30: 34,456,578 km (0.068 R)
• M31: 35,759,426 km (0.061 R)
• M32: 37,850,505 km (0.116 R)
• M33: 40,180,043 km (0.116 R)
• M34: 53,080,316 km (0.082 R)
• M35: 57,993,559 km (0.085 R)
• M36: 58,806,773 km (0.117 R)
• M37: 59,833,912 km (0.09 R)
• M38: 72,636,648 km (0.057 R)
• M39: 81,689,862 km (0.106 R)
• M40: 83,741,447 km (0.108 R)
• M41: 84,259,654 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.7

Radius: 4.1

Gravity: 36.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.95 AU - 11.31 AU

Year: 23975 Days

Day: 16.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,548,598 km

• M1: 51,013 km (0.066 R)
• M2: 223,948 km (0.112 R)
• M3: 720,912 km (0.091 R)
• M4: 1,339,948 km (0.098 R)
• M5: 2,508,607 km (0.115 R)
• M6: 2,678,999 km (0.088 R)
• M7: 3,527,817 km (0.112 R)
• M8: 3,679,808 km (0.119 R)
• M9: 4,436,325 km (0.044 R)
• M10: 5,330,771 km (0.104 R)
• M11: 14,078,207 km (0.089 R)
• M12: 14,461,477 km (0.074 R)
• M13: 18,049,282 km (0.072 R)
• M14: 21,074,750 km (0.115 R)
• M15: 21,982,809 km (0.057 R)
• M16: 22,394,652 km (0.113 R)
• M17: 25,086,067 km (0.093 R)
• M18: 25,535,758 km (0.09 R)
• M19: 25,990,835 km (0.08 R)
• M20: 28,713,067 km (0.094 R)
• M21: 31,359,154 km (0.111 R)
• M22: 34,994,084 km (0.047 R)
• M23: 38,452,337 km (0.111 R)
• M24: 38,601,187 km (0.088 R)
• M25: 47,051,821 km (0.114 R)
• M26: 63,456,574 km (0.118 R)
• M27: 68,353,661 km (0.072 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: 282 - 14,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit