🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443

Radius: 14.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.75 AU - 0.83 AU

Year: 446 Days

Day: 8 Hours

Environment

Temp: -144 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 92,617,689 km

• M1: 179,069 km (0.106 R)
• M2: 632,051 km (0.119 R)
• M3: 1,187,657 km (0.108 R)
• M4: 2,163,036 km (0.041 R)
• M5: 2,936,307 km (0.084 R)
• M6: 3,742,340 km (0.055 R)
• M7: 4,257,256 km (0.099 R)
• M8: 4,734,174 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.4

Radius: 13.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.2 AU - 5.04 AU

Year: 5317 Days

Day: 10 Hours

Environment

Temp: -217 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 92,617,689 km

• M1: 168,447 km (0.115 R)
• M2: 610,210 km (0.077 R)
• M3: 1,710,352 km (0.042 R)
• M4: 2,479,884 km (0.04 R)
• M5: 3,470,222 km (0.079 R)
• M6: 7,147,038 km (0.068 R)
• M7: 7,605,107 km (0.053 R)
• M8: 8,777,356 km (0.051 R)
• M9: 9,221,213 km (0.055 R)
• M10: 10,643,739 km (0.118 R)
• M11: 12,059,683 km (0.048 R)
• M12: 12,508,028 km (0.112 R)
• M13: 13,019,353 km (0.068 R)
• M14: 13,812,521 km (0.109 R)
• M15: 14,358,852 km (0.032 R)
• M16: 15,205,576 km (0.11 R)
• M17: 17,499,959 km (0.116 R)
• M18: 18,205,163 km (0.108 R)
• M19: 19,129,977 km (0.092 R)
• M20: 20,364,758 km (0.104 R)
• M21: 21,001,746 km (0.098 R)
• M22: 21,871,657 km (0.085 R)
• M23: 27,518,678 km (0.097 R)
• M24: 29,269,571 km (0.103 R)
• M25: 30,907,818 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 13.1

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.82 AU - 5.48 AU

Year: 6375 Days

Day: 14.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 92,617,689 km

• M1: 162,912 km (0.045 R)
• M2: 640,279 km (0.1 R)
• M3: 1,073,514 km (0.07 R)
• M4: 1,490,144 km (0.081 R)
• M5: 1,911,412 km (0.044 R)
• M6: 2,631,427 km (0.111 R)
• M7: 3,108,045 km (0.081 R)
• M8: 6,704,677 km (0.089 R)
• M9: 7,181,446 km (0.056 R)
• M10: 10,008,247 km (0.106 R)
• M11: 11,282,522 km (0.108 R)
• M12: 11,800,430 km (0.095 R)
• M13: 13,623,130 km (0.062 R)
• M14: 14,876,760 km (0.089 R)
• M15: 16,666,250 km (0.056 R)
• M16: 18,029,535 km (0.107 R)
• M17: 19,762,028 km (0.105 R)
• M18: 20,592,147 km (0.07 R)
• M19: 21,524,142 km (0.109 R)
• M20: 23,472,355 km (0.101 R)
• M21: 24,403,452 km (0.068 R)
• M22: 28,566,162 km (0.087 R)
• M23: 33,497,058 km (0.113 R)
• M24: 39,321,202 km (0.108 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.3

Radius: 8.1

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.67 AU - 6.31 AU

Year: 9321 Days

Day: 8.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 92,617,689 km

• M1: 104,270 km (0.098 R)
• M2: 376,239 km (0.089 R)
• M3: 828,922 km (0.117 R)
• M4: 1,702,125 km (0.11 R)
• M5: 2,529,401 km (0.069 R)
• M6: 2,851,036 km (0.083 R)
• M7: 4,621,976 km (0.119 R)
• M8: 6,644,838 km (0.115 R)
• M9: 9,011,177 km (0.119 R)
• M10: 10,107,879 km (0.093 R)
• M11: 10,714,199 km (0.043 R)
• M12: 10,973,901 km (0.094 R)
• M13: 11,943,894 km (0.087 R)
• M14: 12,506,831 km (0.099 R)
• M15: 12,911,343 km (0.071 R)
• M16: 13,205,602 km (0.072 R)
• M17: 13,564,637 km (0.088 R)
• M18: 15,991,713 km (0.099 R)
• M19: 16,263,084 km (0.075 R)
• M20: 17,095,297 km (0.025 R)
• M21: 18,028,488 km (0.082 R)
• M22: 20,074,837 km (0.047 R)
• M23: 23,123,792 km (0.103 R)
• M24: 25,626,863 km (0.09 R)
• M25: 29,711,633 km (0.1 R)
• M26: 31,694,403 km (0.081 R)
• M27: 32,015,291 km (0.106 R)
• M28: 33,100,623 km (0.045 R)
• M29: 37,688,491 km (0.096 R)
• M30: 38,654,295 km (0.041 R)
• M31: 39,020,660 km (0.103 R)
• M32: 42,035,805 km (0.077 R)
• M33: 43,864,489 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.2

Radius: 3.4

Gravity: 38.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.01 AU - 7.77 AU

Year: 12773 Days

Day: 21.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 92,617,689 km

• M1: 42,336 km (0.109 R)
• M2: 600,187 km (0.049 R)
• M3: 1,028,037 km (0.082 R)
• M4: 1,692,850 km (0.046 R)
• M5: 3,296,239 km (0.099 R)
• M6: 4,074,148 km (0.074 R)
• M7: 4,810,020 km (0.119 R)
• M8: 5,258,814 km (0.057 R)
• M9: 6,275,930 km (0.105 R)
• M10: 6,539,821 km (0.098 R)
• M11: 11,105,847 km (0.102 R)
• M12: 13,432,094 km (0.114 R)
• M13: 13,618,642 km (0.05 R)
• M14: 14,124,582 km (0.058 R)
• M15: 17,946,658 km (0.084 R)
• M16: 24,747,078 km (0.054 R)
• M17: 26,558,708 km (0.089 R)
• M18: 30,981,121 km (0.041 R)
• M19: 31,306,795 km (0.1 R)
• M20: 35,158,791 km (0.08 R)
• M21: 36,832,641 km (0.093 R)
• M22: 41,510,417 km (0.114 R)
• M23: 42,839,445 km (0.063 R)
• M24: 43,243,658 km (0.114 R)
• M25: 43,786,549 km (0.108 R)
• M26: 44,196,597 km (0.057 R)
• M27: 45,302,723 km (0.108 R)
• M28: 48,293,783 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.1

Radius: 3

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.97 AU - 8.33 AU

Year: 13453 Days

Day: 15.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 92,617,689 km

• M1: 37,399 km (0.109 R)
• M2: 218,862 km (0.059 R)
• M3: 342,430 km (0.032 R)
• M4: 657,034 km (0.104 R)
• M5: 1,029,084 km (0.074 R)
• M6: 1,282,802 km (0.039 R)
• M7: 1,576,313 km (0.092 R)
• M8: 1,898,397 km (0.063 R)
• M9: 3,147,689 km (0.088 R)
• M10: 3,249,266 km (0.064 R)
• M11: 3,374,180 km (0.119 R)
• M12: 4,805,084 km (0.066 R)
• M13: 6,367,035 km (0.116 R)
• M14: 8,199,160 km (0.073 R)
• M15: 9,957,384 km (0.083 R)
• M16: 10,947,123 km (0.085 R)
• M17: 13,704,811 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.9

Radius: 7.9

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.92 AU - 12.88 AU

Year: 22881 Days

Day: 20.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 92,617,689 km

• M1: 100,231 km (0.079 R)
• M2: 357,539 km (0.035 R)
• M3: 611,257 km (0.101 R)
• M4: 1,083,388 km (0.084 R)
• M5: 1,377,198 km (0.066 R)
• M6: 1,650,513 km (0.076 R)
• M7: 2,308,295 km (0.109 R)
• M8: 4,343,275 km (0.088 R)
• M9: 4,784,589 km (0.087 R)
• M10: 8,361,623 km (0.117 R)
• M11: 8,755,963 km (0.077 R)
• M12: 10,266,303 km (0.11 R)
• M13: 12,515,956 km (0.034 R)
• M14: 14,585,942 km (0.093 R)
• M15: 16,963,052 km (0.117 R)
• M16: 18,525,901 km (0.03 R)
• M17: 19,003,268 km (0.087 R)
• M18: 20,082,467 km (0.109 R)
• M19: 22,686,068 km (0.071 R)
• M20: 25,040,140 km (0.114 R)
• M21: 26,097,199 km (0.113 R)
• M22: 30,624,031 km (0.046 R)
• M23: 38,200,564 km (0.057 R)
• M24: 39,129,866 km (0.051 R)
• M25: 40,712,013 km (0.119 R)
• M26: 44,342,155 km (0.029 R)
• M27: 45,887,352 km (0.078 R)
• M28: 71,673,237 km (0.113 R)
• M29: 85,850,777 km (0.119 R)
• M30: 90,142,142 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 15,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit