🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.1

Radius: 9.9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.71 AU

Year: 318 Days

Day: 11.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,430,117 km

• M1: 125,513 km (0.065 R)
• M2: 472,430 km (0.105 R)
• M3: 854,054 km (0.082 R)
• M4: 1,166,115 km (0.028 R)
• M5: 1,502,262 km (0.112 R)
• M6: 1,810,733 km (0.064 R)
• M7: 2,224,969 km (0.083 R)
• M8: 2,685,731 km (0.047 R)
• M9: 3,021,727 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.5

Radius: 10.8

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.09 AU - 1.13 AU

Year: 780 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,430,117 km

• M1: 134,488 km (0.071 R)
• M2: 726,597 km (0.047 R)
• M3: 1,684,322 km (0.106 R)
• M4: 2,064,301 km (0.116 R)
• M5: 2,637,710 km (0.086 R)
• M6: 3,220,992 km (0.088 R)
• M7: 4,010,869 km (0.042 R)
• M8: 4,377,682 km (0.077 R)
• M9: 5,087,375 km (0.062 R)
• M10: 6,013,834 km (0.116 R)
• M11: 7,537,938 km (0.12 R)
• M12: 7,925,396 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78

Radius: 9.8

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.15 AU - 1.81 AU

Year: 1201 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,430,117 km

• M1: 121,922 km (0.092 R)
• M2: 492,177 km (0.068 R)
• M3: 959,670 km (0.062 R)
• M4: 1,322,894 km (0.12 R)
• M5: 2,697,100 km (0.104 R)
• M6: 3,072,890 km (0.092 R)
• M7: 3,400,958 km (0.119 R)
• M8: 3,982,744 km (0.042 R)
• M9: 4,615,094 km (0.073 R)
• M10: 5,621,290 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.7

Radius: 9.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.18 AU - 1.88 AU

Year: 1262 Days

Day: 5.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,430,117 km

• M1: 116,986 km (0.093 R)
• M2: 411,843 km (0.092 R)
• M3: 800,199 km (0.049 R)
• M4: 1,198,429 km (0.059 R)
• M5: 1,592,769 km (0.107 R)
• M6: 2,093,921 km (0.099 R)
• M7: 2,536,432 km (0.093 R)
• M8: 2,865,248 km (0.114 R)
• M9: 3,656,621 km (0.069 R)
• M10: 4,231,825 km (0.095 R)
• M11: 5,137,041 km (0.095 R)
• M12: 5,459,125 km (0.117 R)
• M13: 6,233,594 km (0.066 R)
• M14: 6,741,778 km (0.07 R)
• M15: 7,302,321 km (0.044 R)
• M16: 7,658,513 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601

Radius: 4.9

Gravity: 25.03 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.82 AU - 6.94 AU

Year: 10746 Days

Day: 21.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,430,117 km

• M1: 60,886 km (0.109 R)
• M2: 213,626 km (0.081 R)
• M3: 469,139 km (0.059 R)
• M4: 750,832 km (0.115 R)
• M5: 1,028,485 km (0.117 R)
• M6: 1,788,891 km (0.087 R)
• M7: 2,341,805 km (0.106 R)
• M8: 2,783,568 km (0.051 R)
• M9: 3,937,416 km (0.09 R)
• M10: 7,219,294 km (0.106 R)
• M11: 7,759,043 km (0.052 R)
• M12: 8,550,266 km (0.058 R)
• M13: 8,825,526 km (0.079 R)
• M14: 9,297,508 km (0.114 R)
• M15: 11,799,831 km (0.063 R)
• M16: 14,652,214 km (0.101 R)
• M17: 16,694,973 km (0.079 R)
• M18: 17,489,188 km (0.103 R)
• M19: 20,103,261 km (0.033 R)
• M20: 20,918,869 km (0.097 R)
• M21: 21,251,275 km (0.107 R)
• M22: 28,356,426 km (0.082 R)
• M23: 32,493,705 km (0.076 R)
• M24: 35,112,864 km (0.101 R)
• M25: 44,352,777 km (0.109 R)
• M26: 44,763,722 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.5

Radius: 4.4

Gravity: 28.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.02 AU - 6.94 AU

Year: 11000 Days

Day: 20 Hours

Environment

Temp: -237 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 73,430,117 km

• M1: 54,902 km (0.047 R)
• M2: 299,944 km (0.075 R)
• M3: 538,852 km (0.098 R)
• M4: 1,321,099 km (0.106 R)
• M5: 1,666,071 km (0.1 R)
• M6: 2,000,124 km (0.104 R)
• M7: 2,283,611 km (0.086 R)
• M8: 4,726,545 km (0.099 R)
• M9: 5,359,793 km (0.117 R)
• M10: 6,376,160 km (0.055 R)
• M11: 8,285,777 km (0.069 R)
• M12: 11,182,590 km (0.116 R)
• M13: 11,510,359 km (0.086 R)
• M14: 13,005,291 km (0.05 R)
• M15: 13,799,207 km (0.1 R)
• M16: 16,165,696 km (0.099 R)
• M17: 17,082,730 km (0.106 R)
• M18: 18,560,458 km (0.119 R)
• M19: 19,644,295 km (0.05 R)
• M20: 20,201,696 km (0.083 R)
• M21: 23,948,974 km (0.119 R)
• M22: 25,046,124 km (0.062 R)
• M23: 25,701,213 km (0.064 R)
• M24: 27,241,623 km (0.106 R)
• M25: 28,034,342 km (0.045 R)
• M26: 29,252,068 km (0.113 R)
• M27: 31,467,463 km (0.093 R)
• M28: 35,286,996 km (0.103 R)
• M29: 35,991,602 km (0.087 R)
• M30: 38,038,849 km (0.052 R)
• M31: 39,278,716 km (0.102 R)
• M32: 40,801,922 km (0.098 R)
• M33: 46,582,683 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.5

Radius: 5.6

Gravity: 17.87 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.87 AU - 12.05 AU

Year: 20961 Days

Day: 19.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,430,117 km

• M1: 76,744 km (0.072 R)
• M2: 353,500 km (0.068 R)
• M3: 819,198 km (0.113 R)
• M4: 2,192,357 km (0.089 R)
• M5: 2,406,581 km (0.082 R)
• M6: 3,082,015 km (0.119 R)
• M7: 3,846,161 km (0.04 R)
• M8: 4,625,267 km (0.096 R)
• M9: 7,303,817 km (0.072 R)
• M10: 7,832,945 km (0.062 R)
• M11: 8,132,140 km (0.118 R)
• M12: 10,929,620 km (0.047 R)
• M13: 11,303,316 km (0.03 R)
• M14: 11,685,538 km (0.06 R)
• M15: 19,938,554 km (0.091 R)
• M16: 20,779,294 km (0.113 R)
• M17: 27,110,425 km (0.101 R)
• M18: 28,374,228 km (0.055 R)
• M19: 47,714,540 km (0.066 R)
• M20: 53,727,926 km (0.084 R)
• M21: 55,351,960 km (0.098 R)
• M22: 55,534,470 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 11,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit