🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 9.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.69 AU - 0.81 AU

Year: 457 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,584,432 km

• M1: 120,576 km (0.063 R)
• M2: 570,865 km (0.111 R)
• M3: 936,034 km (0.069 R)
• M4: 1,536,969 km (0.1 R)
• M5: 2,038,421 km (0.082 R)
• M6: 2,470,908 km (0.112 R)
• M7: 3,193,167 km (0.096 R)
• M8: 3,872,191 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.1

Radius: 12.6

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.68 AU - 1.02 AU

Year: 551 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,584,432 km

• M1: 158,723 km (0.068 R)
• M2: 576,849 km (0.09 R)
• M3: 1,139,188 km (0.115 R)
• M4: 1,884,634 km (0.098 R)
• M5: 2,622,451 km (0.099 R)
• M6: 3,273,800 km (0.119 R)
• M7: 4,060,086 km (0.118 R)
• M8: 5,086,776 km (0.098 R)
• M9: 7,605,257 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.3

Radius: 8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.17 AU - 3.11 AU

Year: 3015 Days

Day: 10.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,584,432 km

• M1: 180,116 km (0.082 R)
• M2: 607,966 km (0.108 R)
• M3: 946,955 km (0.112 R)
• M4: 1,678,039 km (0.093 R)
• M5: 2,765,765 km (0.116 R)
• M6: 4,448,143 km (0.08 R)
• M7: 5,524,799 km (0.113 R)
• M8: 8,415,628 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.6

Radius: 12.5

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.71 AU - 4.17 AU

Year: 4485 Days

Day: 8.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,584,432 km

• M1: 155,432 km (0.114 R)
• M2: 565,031 km (0.114 R)
• M3: 1,154,297 km (0.115 R)
• M4: 1,555,519 km (0.108 R)
• M5: 2,124,739 km (0.092 R)
• M6: 2,584,752 km (0.093 R)
• M7: 3,329,749 km (0.097 R)
• M8: 4,407,452 km (0.091 R)
• M9: 5,163,819 km (0.077 R)
• M10: 6,901,847 km (0.063 R)
• M11: 8,683,857 km (0.082 R)
• M12: 9,122,777 km (0.061 R)
• M13: 10,891,473 km (0.099 R)
• M14: 12,224,091 km (0.098 R)
• M15: 14,093,615 km (0.106 R)
• M16: 16,326,663 km (0.093 R)
• M17: 17,370,407 km (0.097 R)
• M18: 17,876,646 km (0.037 R)
• M19: 19,118,608 km (0.066 R)
• M20: 25,145,457 km (0.088 R)
• M21: 26,204,760 km (0.092 R)
• M22: 28,151,327 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.5

Radius: 6.8

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.04 AU - 7.56 AU

Year: 11115 Days

Day: 16.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,584,432 km

• M1: 84,523 km (0.062 R)
• M2: 335,997 km (0.04 R)
• M3: 607,667 km (0.108 R)
• M4: 942,167 km (0.11 R)
• M5: 1,301,202 km (0.094 R)
• M6: 4,842,333 km (0.12 R)
• M7: 5,404,522 km (0.042 R)
• M8: 6,310,936 km (0.034 R)
• M9: 6,729,062 km (0.095 R)
• M10: 6,981,284 km (0.107 R)
• M11: 7,934,372 km (0.084 R)
• M12: 8,175,524 km (0.114 R)
• M13: 9,817,959 km (0.119 R)
• M14: 10,189,859 km (0.082 R)
• M15: 15,792,150 km (0.048 R)
• M16: 16,238,550 km (0.087 R)
• M17: 22,190,750 km (0.072 R)
• M18: 23,074,873 km (0.069 R)
• M19: 23,982,184 km (0.111 R)
• M20: 24,913,281 km (0.033 R)
• M21: 28,221,638 km (0.082 R)
• M22: 30,321,544 km (0.074 R)
• M23: 33,454,123 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.2

Radius: 7.8

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.38 AU - 11.08 AU

Year: 21334 Days

Day: 23.8 Hours

Environment

Temp: -244 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,584,432 km

• M1: 98,435 km (0.088 R)
• M2: 418,425 km (0.092 R)
• M3: 670,049 km (0.043 R)
• M4: 1,141,881 km (0.111 R)
• M5: 1,508,545 km (0.054 R)
• M6: 2,031,090 km (0.081 R)
• M7: 2,841,312 km (0.088 R)
• M8: 3,264,226 km (0.11 R)
• M9: 3,728,428 km (0.074 R)
• M10: 4,472,079 km (0.058 R)
• M11: 6,513,042 km (0.096 R)
• M12: 7,786,569 km (0.109 R)
• M13: 13,660,380 km (0.038 R)
• M14: 14,028,840 km (0.036 R)
• M15: 15,569,847 km (0.028 R)
• M16: 20,575,691 km (0.085 R)
• M17: 21,060,239 km (0.075 R)
• M18: 29,759,953 km (0.044 R)
• M19: 32,944,742 km (0.06 R)
• M20: 33,208,932 km (0.085 R)
• M21: 34,415,289 km (0.077 R)
• M22: 35,235,534 km (0.111 R)
• M23: 37,057,637 km (0.07 R)
• M24: 37,630,596 km (0.114 R)
• M25: 39,236,829 km (0.063 R)
• M26: 40,584,706 km (0.114 R)
• M27: 49,845,412 km (0.091 R)
• M28: 58,273,307 km (0.03 R)
• M29: 59,242,851 km (0.049 R)
• M30: 63,841,789 km (0.109 R)
• M31: 65,079,562 km (0.028 R)
• M32: 67,177,821 km (0.108 R)
• M33: 68,888,623 km (0.1 R)
• M34: 69,320,811 km (0.057 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: 196 - 11,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit