🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.3

Radius: 13.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.65 AU - 0.69 AU

Year: 366 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 64,731,486 km

• M1: 165,006 km (0.106 R)
• M2: 602,281 km (0.098 R)
• M3: 1,171,202 km (0.089 R)
• M4: 1,700,778 km (0.088 R)
• M5: 2,496,489 km (0.102 R)
• M6: 2,994,201 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.4

Radius: 12.5

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.48 AU - 2.5 AU

Year: 2620 Days

Day: 8.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,731,486 km

• M1: 155,432 km (0.114 R)
• M2: 618,438 km (0.046 R)
• M3: 1,614,161 km (0.08 R)
• M4: 2,124,290 km (0.068 R)
• M5: 3,136,020 km (0.115 R)
• M6: 3,879,671 km (0.089 R)
• M7: 5,066,581 km (0.116 R)
• M8: 6,201,729 km (0.119 R)
• M9: 7,098,718 km (0.067 R)
• M10: 8,586,619 km (0.116 R)
• M11: 9,078,197 km (0.08 R)
• M12: 9,965,013 km (0.108 R)
• M13: 10,429,515 km (0.099 R)
• M14: 13,064,831 km (0.118 R)
• M15: 13,669,206 km (0.03 R)
• M16: 14,389,520 km (0.054 R)
• M17: 15,135,116 km (0.108 R)
• M18: 15,906,143 km (0.111 R)
• M19: 16,649,345 km (0.096 R)
• M20: 17,304,734 km (0.089 R)
• M21: 18,205,163 km (0.111 R)
• M22: 20,842,574 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.5

Radius: 13.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.91 AU - 3.17 AU

Year: 2699 Days

Day: 10.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 126.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,731,486 km

• M1: 164,258 km (0.061 R)
• M2: 605,572 km (0.053 R)
• M3: 1,245,851 km (0.09 R)
• M4: 1,676,394 km (0.116 R)
• M5: 2,154,060 km (0.114 R)
• M6: 3,018,735 km (0.103 R)
• M7: 3,755,206 km (0.101 R)
• M8: 4,231,226 km (0.095 R)
• M9: 5,280,356 km (0.12 R)
• M10: 5,719,426 km (0.068 R)
• M11: 6,154,905 km (0.112 R)
• M12: 6,850,086 km (0.119 R)
• M13: 7,791,805 km (0.102 R)
• M14: 8,711,682 km (0.096 R)
• M15: 9,253,376 km (0.099 R)
• M16: 10,849,286 km (0.097 R)
• M17: 12,217,359 km (0.107 R)
• M18: 12,713,126 km (0.064 R)
• M19: 14,183,524 km (0.102 R)
• M20: 15,190,467 km (0.109 R)
• M21: 16,624,811 km (0.108 R)
• M22: 17,459,717 km (0.099 R)
• M23: 19,638,909 km (0.062 R)

Asteroid Belt

Center: 3.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.6

Radius: 13.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.45 AU - 3.85 AU

Year: 4650 Days

Day: 7.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,731,486 km

• M1: 168,148 km (0.091 R)
• M2: 1,031,627 km (0.091 R)
• M3: 1,735,335 km (0.102 R)
• M4: 2,514,890 km (0.083 R)
• M5: 3,132,131 km (0.118 R)
• M6: 5,836,711 km (0.053 R)
• M7: 6,425,977 km (0.111 R)
• M8: 7,518,789 km (0.11 R)
• M9: 8,181,508 km (0.119 R)
• M10: 8,619,829 km (0.085 R)
• M11: 14,171,855 km (0.077 R)
• M12: 18,203,069 km (0.11 R)
• M13: 21,325,924 km (0.061 R)
• M14: 22,512,834 km (0.111 R)
• M15: 26,180,375 km (0.09 R)
• M16: 26,814,820 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.1

Radius: 14.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.33 AU - 5.31 AU

Year: 5988 Days

Day: 8.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,731,486 km

• M1: 181,612 km (0.117 R)
• M2: 642,074 km (0.109 R)
• M3: 1,352,215 km (0.111 R)
• M4: 1,959,134 km (0.073 R)
• M5: 2,420,942 km (0.099 R)
• M6: 3,253,305 km (0.088 R)
• M7: 5,352,462 km (0.074 R)
• M8: 6,032,385 km (0.093 R)
• M9: 7,226,475 km (0.11 R)
• M10: 7,880,068 km (0.046 R)
• M11: 9,546,139 km (0.069 R)
• M12: 10,419,641 km (0.083 R)
• M13: 11,255,295 km (0.096 R)
• M14: 12,230,524 km (0.069 R)
• M15: 13,875,950 km (0.08 R)
• M16: 18,158,339 km (0.093 R)
• M17: 21,112,299 km (0.098 R)
• M18: 24,221,840 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.7

Radius: 9.5

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.42 AU - 5.16 AU

Year: 6991 Days

Day: 5 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,731,486 km

• M1: 118,182 km (0.058 R)
• M2: 421,567 km (0.081 R)
• M3: 929,302 km (0.072 R)
• M4: 1,451,249 km (0.079 R)
• M5: 1,758,822 km (0.118 R)
• M6: 2,697,698 km (0.106 R)
• M7: 3,040,726 km (0.094 R)
• M8: 3,504,929 km (0.118 R)
• M9: 3,865,011 km (0.109 R)
• M10: 4,465,197 km (0.078 R)
• M11: 5,623,534 km (0.071 R)
• M12: 8,438,217 km (0.09 R)
• M13: 8,737,413 km (0.08 R)
• M14: 9,311,869 km (0.099 R)
• M15: 10,438,341 km (0.114 R)
• M16: 11,238,241 km (0.099 R)
• M17: 14,789,245 km (0.106 R)
• M18: 18,162,977 km (0.097 R)
• M19: 19,319,069 km (0.098 R)
• M20: 20,909,893 km (0.038 R)
• M21: 21,857,146 km (0.089 R)
• M22: 26,386,072 km (0.112 R)
• M23: 31,197,738 km (0.066 R)
• M24: 32,643,153 km (0.075 R)
• M25: 33,169,887 km (0.084 R)
• M26: 33,702,455 km (0.044 R)
• M27: 35,444,822 km (0.094 R)
• M28: 37,937,721 km (0.08 R)
• M29: 38,990,291 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168

Radius: 6.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.9 AU - 7.6 AU

Year: 11695 Days

Day: 22.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,731,486 km

• M1: 78,688 km (0.113 R)
• M2: 281,992 km (0.118 R)
• M3: 515,065 km (0.082 R)
• M4: 1,177,335 km (0.114 R)
• M5: 1,930,411 km (0.104 R)
• M6: 2,236,787 km (0.081 R)
• M7: 2,646,985 km (0.109 R)
• M8: 4,941,367 km (0.066 R)
• M9: 5,194,786 km (0.111 R)
• M10: 5,606,330 km (0.039 R)
• M11: 6,007,551 km (0.051 R)
• M12: 8,386,307 km (0.06 R)
• M13: 9,500,961 km (0.113 R)
• M14: 10,711,058 km (0.108 R)
• M15: 16,584,570 km (0.073 R)
• M16: 19,912,374 km (0.071 R)
• M17: 20,339,327 km (0.05 R)
• M18: 20,699,857 km (0.115 R)
• M19: 24,787,470 km (0.091 R)
• M20: 26,035,265 km (0.071 R)
• M21: 28,385,598 km (0.05 R)
• M22: 31,350,029 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.3

Radius: 5.7

Gravity: 17.55 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.63 AU - 7.43 AU

Year: 12430 Days

Day: 23.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,731,486 km

• M1: 71,657 km (0.073 R)
• M2: 268,528 km (0.08 R)
• M3: 553,063 km (0.104 R)
• M4: 1,547,889 km (0.106 R)
• M5: 3,182,695 km (0.088 R)
• M6: 6,158,047 km (0.116 R)
• M7: 6,384,837 km (0.071 R)
• M8: 7,099,017 km (0.082 R)
• M9: 9,711,744 km (0.098 R)
• M10: 11,147,585 km (0.086 R)
• M11: 14,699,786 km (0.107 R)
• M12: 18,546,097 km (0.096 R)
• M13: 19,019,724 km (0.1 R)
• M14: 19,259,679 km (0.057 R)
• M15: 21,166,154 km (0.104 R)
• M16: 24,680,208 km (0.066 R)
• M17: 25,932,940 km (0.114 R)
• M18: 26,525,198 km (0.075 R)
• M19: 28,669,235 km (0.066 R)
• M20: 32,154,118 km (0.093 R)
• M21: 32,722,889 km (0.087 R)
• M22: 33,182,752 km (0.055 R)
• M23: 34,945,763 km (0.039 R)
• M24: 39,950,560 km (0.069 R)
• M25: 51,352,012 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.8

Radius: 5.7

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.3 AU - 9.2 AU

Year: 17260 Days

Day: 21 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,731,486 km

• M1: 77,043 km (0.085 R)
• M2: 294,259 km (0.101 R)
• M3: 928,853 km (0.053 R)
• M4: 1,214,136 km (0.086 R)
• M5: 1,710,652 km (0.101 R)
• M6: 2,255,337 km (0.118 R)
• M7: 4,159,120 km (0.115 R)
• M8: 4,772,920 km (0.107 R)
• M9: 5,101,736 km (0.095 R)
• M10: 6,852,630 km (0.114 R)
• M11: 7,228,569 km (0.108 R)
• M12: 7,443,242 km (0.1 R)
• M13: 8,629,254 km (0.109 R)
• M14: 12,439,362 km (0.103 R)
• M15: 13,574,511 km (0.106 R)
• M16: 15,688,777 km (0.116 R)
• M17: 18,091,469 km (0.117 R)
• M18: 19,711,614 km (0.054 R)
• M19: 22,048,781 km (0.071 R)
• M20: 26,041,549 km (0.038 R)
• M21: 40,586,800 km (0.098 R)
• M22: 43,066,684 km (0.101 R)
• M23: 46,085,419 km (0.101 R)
• M24: 50,794,910 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.3

Radius: 6

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.3 AU - 11.66 AU

Year: 19464 Days

Day: 24.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,731,486 km

• M1: 74,649 km (0.087 R)
• M2: 392,246 km (0.112 R)
• M3: 615,446 km (0.1 R)
• M4: 861,235 km (0.107 R)
• M5: 2,776,088 km (0.11 R)
• M6: 3,594,538 km (0.072 R)
• M7: 4,498,258 km (0.101 R)
• M8: 5,360,092 km (0.117 R)
• M9: 5,733,937 km (0.092 R)
• M10: 6,165,078 km (0.064 R)
• M11: 9,591,916 km (0.09 R)
• M12: 11,674,468 km (0.117 R)
• M13: 19,003,268 km (0.088 R)
• M14: 19,608,242 km (0.101 R)
• M15: 23,216,094 km (0.056 R)
• M16: 28,907,993 km (0.101 R)
• M17: 31,471,203 km (0.107 R)
• M18: 34,182,066 km (0.032 R)
• M19: 35,854,870 km (0.105 R)
• M20: 41,487,529 km (0.119 R)
• M21: 43,538,366 km (0.052 R)
• M22: 49,605,756 km (0.068 R)
• M23: 50,586,520 km (0.072 R)
• M24: 51,247,443 km (0.101 R)
• M25: 58,539,292 km (0.089 R)
• M26: 62,053,795 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 12,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit