🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635

Radius: 12.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.97 AU - 1.13 AU

Year: 706 Days

Day: 13.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,008,690 km

• M1: 177,423 km (0.052 R)
• M2: 578,196 km (0.118 R)
• M3: 1,230,742 km (0.106 R)
• M4: 1,706,313 km (0.112 R)
• M5: 2,285,107 km (0.027 R)
• M6: 2,933,165 km (0.069 R)
• M7: 3,431,027 km (0.116 R)
• M8: 4,486,739 km (0.097 R)
• M9: 5,362,934 km (0.104 R)
• M10: 5,766,549 km (0.086 R)
• M11: 7,454,462 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.7

Radius: 8.1

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.66 AU - 1.94 AU

Year: 1584 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 83,008,690 km

• M1: 100,679 km (0.081 R)
• M2: 664,215 km (0.095 R)
• M3: 1,642,884 km (0.118 R)
• M4: 2,413,762 km (0.096 R)
• M5: 2,728,216 km (0.087 R)
• M6: 3,456,758 km (0.102 R)
• M7: 4,211,928 km (0.063 R)
• M8: 6,120,049 km (0.092 R)
• M9: 6,840,662 km (0.104 R)
• M10: 7,645,349 km (0.114 R)
• M11: 9,243,952 km (0.102 R)
• M12: 10,652,715 km (0.032 R)
• M13: 11,925,045 km (0.067 R)
• M14: 14,149,715 km (0.087 R)
• M15: 15,085,000 km (0.108 R)
• M16: 15,591,090 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.6

Radius: 9.2

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.48 AU - 3.8 AU

Year: 3650 Days

Day: 15 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,008,690 km

• M1: 115,190 km (0.111 R)
• M2: 411,993 km (0.116 R)
• M3: 770,279 km (0.085 R)
• M4: 1,158,935 km (0.111 R)
• M5: 1,474,287 km (0.055 R)
• M6: 1,773,034 km (0.111 R)
• M7: 2,071,183 km (0.094 R)
• M8: 2,542,565 km (0.072 R)
• M9: 3,479,946 km (0.086 R)
• M10: 3,909,591 km (0.074 R)
• M11: 4,420,467 km (0.092 R)
• M12: 4,777,109 km (0.085 R)
• M13: 5,178,629 km (0.069 R)
• M14: 5,739,921 km (0.097 R)
• M15: 6,136,205 km (0.102 R)
• M16: 6,460,234 km (0.101 R)
• M17: 7,047,107 km (0.099 R)
• M18: 8,872,949 km (0.118 R)
• M19: 9,598,199 km (0.064 R)
• M20: 10,654,061 km (0.049 R)
• M21: 11,123,350 km (0.03 R)
• M22: 12,947,097 km (0.114 R)
• M23: 13,432,542 km (0.077 R)
• M24: 17,527,485 km (0.112 R)
• M25: 17,942,021 km (0.103 R)
• M26: 18,363,139 km (0.059 R)
• M27: 20,897,327 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 8.7

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.62 AU - 4.04 AU

Year: 4917 Days

Day: 12.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 83,008,690 km

• M1: 108,309 km (0.114 R)
• M2: 402,119 km (0.084 R)
• M3: 784,940 km (0.088 R)
• M4: 1,241,513 km (0.104 R)
• M5: 2,546,754 km (0.053 R)
• M6: 3,850,799 km (0.05 R)
• M7: 4,543,138 km (0.116 R)
• M8: 5,552,175 km (0.09 R)
• M9: 6,045,998 km (0.112 R)
• M10: 6,468,313 km (0.112 R)
• M11: 6,980,087 km (0.078 R)
• M12: 8,240,150 km (0.111 R)
• M13: 8,517,355 km (0.105 R)
• M14: 10,729,458 km (0.049 R)
• M15: 14,352,869 km (0.08 R)
• M16: 14,696,944 km (0.062 R)
• M17: 15,641,804 km (0.074 R)
• M18: 16,067,559 km (0.078 R)
• M19: 17,586,576 km (0.048 R)
• M20: 18,047,038 km (0.12 R)
• M21: 20,255,402 km (0.037 R)
• M22: 21,723,705 km (0.093 R)
• M23: 24,788,517 km (0.108 R)
• M24: 26,898,146 km (0.117 R)
• M25: 27,509,552 km (0.078 R)
• M26: 30,329,622 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.1

Radius: 13.3

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.11 AU - 4.97 AU

Year: 5327 Days

Day: 6.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 83,008,690 km

• M1: 165,455 km (0.086 R)
• M2: 672,592 km (0.082 R)
• M3: 1,095,056 km (0.058 R)
• M4: 2,318,318 km (0.061 R)
• M5: 8,200,955 km (0.108 R)
• M6: 9,067,426 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622

Radius: 11.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.5 AU - 4.68 AU

Year: 5426 Days

Day: 9.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,008,690 km

• M1: 150,196 km (0.049 R)
• M2: 518,207 km (0.037 R)
• M3: 925,263 km (0.076 R)
• M4: 1,663,528 km (0.028 R)
• M5: 2,247,110 km (0.055 R)
• M6: 2,816,330 km (0.057 R)
• M7: 3,500,889 km (0.072 R)
• M8: 3,894,631 km (0.106 R)
• M9: 5,037,858 km (0.072 R)
• M10: 6,360,752 km (0.047 R)
• M11: 8,125,857 km (0.08 R)
• M12: 11,331,590 km (0.049 R)
• M13: 13,162,369 km (0.096 R)
• M14: 14,012,384 km (0.109 R)
• M15: 15,182,837 km (0.094 R)
• M16: 15,587,201 km (0.112 R)
• M17: 17,402,272 km (0.066 R)
• M18: 20,804,725 km (0.104 R)
• M19: 21,665,512 km (0.059 R)
• M20: 24,866,008 km (0.101 R)
• M21: 25,835,253 km (0.114 R)
• M22: 30,056,606 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.9

Radius: 11.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.3 AU - 5.78 AU

Year: 8554 Days

Day: 14.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,008,690 km

• M1: 140,472 km (0.106 R)
• M2: 789,578 km (0.117 R)
• M3: 1,761,665 km (0.109 R)
• M4: 2,527,306 km (0.117 R)
• M5: 2,911,923 km (0.064 R)
• M6: 3,624,756 km (0.082 R)
• M7: 4,281,491 km (0.053 R)
• M8: 6,735,195 km (0.087 R)
• M9: 7,360,365 km (0.107 R)
• M10: 13,836,756 km (0.112 R)
• M11: 19,388,931 km (0.109 R)
• M12: 20,816,095 km (0.095 R)
• M13: 21,307,075 km (0.12 R)
• M14: 22,057,907 km (0.094 R)
• M15: 25,239,106 km (0.067 R)
• M16: 31,094,067 km (0.115 R)
• M17: 33,602,674 km (0.107 R)
• M18: 46,504,144 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.9

Radius: 7.5

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.28 AU - 10.26 AU

Year: 17038 Days

Day: 22.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,008,690 km

• M1: 94,396 km (0.112 R)
• M2: 611,406 km (0.098 R)
• M3: 982,260 km (0.084 R)
• M4: 2,237,835 km (0.072 R)
• M5: 2,573,831 km (0.081 R)
• M6: 3,473,214 km (0.098 R)
• M7: 3,924,999 km (0.106 R)
• M8: 4,179,765 km (0.116 R)
• M9: 4,660,123 km (0.116 R)
• M10: 5,345,730 km (0.112 R)
• M11: 7,080,168 km (0.077 R)
• M12: 10,126,579 km (0.083 R)
• M13: 11,673,271 km (0.115 R)
• M14: 13,308,077 km (0.058 R)
• M15: 14,081,348 km (0.079 R)
• M16: 16,876,136 km (0.109 R)
• M17: 19,689,623 km (0.109 R)
• M18: 23,257,682 km (0.118 R)
• M19: 33,133,684 km (0.061 R)
• M20: 34,312,216 km (0.081 R)
• M21: 47,971,250 km (0.1 R)
• M22: 49,022,923 km (0.082 R)
• M23: 52,745,367 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.5

Radius: 5.7

Gravity: 17.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.49 AU - 9.99 AU

Year: 19941 Days

Day: 23.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 83,008,690 km

• M1: 70,909 km (0.058 R)
• M2: 277,803 km (0.114 R)
• M3: 490,382 km (0.114 R)
• M4: 1,285,794 km (0.119 R)
• M5: 1,887,028 km (0.036 R)
• M6: 2,097,961 km (0.117 R)
• M7: 2,730,610 km (0.036 R)
• M8: 5,814,121 km (0.107 R)
• M9: 6,304,952 km (0.083 R)
• M10: 6,690,914 km (0.11 R)
• M11: 8,292,509 km (0.039 R)
• M12: 9,020,602 km (0.094 R)
• M13: 9,290,626 km (0.105 R)
• M14: 10,662,887 km (0.068 R)
• M15: 11,586,056 km (0.091 R)
• M16: 13,945,514 km (0.113 R)
• M17: 15,505,071 km (0.063 R)
• M18: 18,099,547 km (0.094 R)
• M19: 19,409,725 km (0.119 R)
• M20: 21,443,808 km (0.106 R)
• M21: 26,807,639 km (0.11 R)
• M22: 28,854,736 km (0.089 R)
• M23: 29,916,433 km (0.099 R)
• M24: 31,248,901 km (0.087 R)
• M25: 36,838,326 km (0.061 R)
• M26: 40,230,159 km (0.098 R)
• M27: 43,211,046 km (0.099 R)
• M28: 49,943,848 km (0.11 R)
• M29: 50,619,282 km (0.114 R)
• M30: 52,682,237 km (0.115 R)
• M31: 54,800,542 km (0.092 R)
• M32: 60,534,479 km (0.106 R)
• M33: 64,239,270 km (0.098 R)

Asteroid Belt

Center: 10.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.6

Radius: 4.2

Gravity: 41.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.27 AU - 12.59 AU

Year: 22097 Days

Day: 19.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 83,008,690 km

• M1: 52,359 km (0.116 R)
• M2: 185,053 km (0.095 R)
• M3: 343,626 km (0.112 R)
• M4: 474,375 km (0.058 R)
• M5: 612,304 km (0.104 R)
• M6: 1,348,475 km (0.116 R)
• M7: 1,596,060 km (0.06 R)
• M8: 2,770,553 km (0.098 R)
• M9: 2,926,284 km (0.096 R)
• M10: 3,227,275 km (0.057 R)
• M11: 4,322,780 km (0.043 R)
• M12: 4,712,931 km (0.036 R)
• M13: 5,126,121 km (0.092 R)
• M14: 6,465,470 km (0.113 R)
• M15: 9,692,895 km (0.091 R)
• M16: 12,263,285 km (0.093 R)
• M17: 12,970,285 km (0.109 R)
• M18: 14,387,874 km (0.119 R)
• M19: 15,496,245 km (0.099 R)
• M20: 15,905,395 km (0.112 R)
• M21: 17,526,587 km (0.071 R)
• M22: 17,703,412 km (0.055 R)
• M23: 18,060,502 km (0.059 R)
• M24: 19,067,595 km (0.099 R)
• M25: 20,500,294 km (0.044 R)
• M26: 22,209,001 km (0.091 R)
• M27: 22,834,170 km (0.054 R)
• M28: 23,045,103 km (0.12 R)
• M29: 36,901,008 km (0.048 R)
• M30: 42,845,279 km (0.06 R)
• M31: 43,166,166 km (0.062 R)
• M32: 44,302,213 km (0.101 R)
• M33: 48,001,918 km (0.059 R)
• M34: 48,521,770 km (0.1 R)
• M35: 51,720,472 km (0.113 R)
• M36: 55,817,359 km (0.117 R)
• M37: 58,929,144 km (0.113 R)
• M38: 59,326,028 km (0.089 R)
• M39: 61,540,974 km (0.072 R)
• M40: 61,745,025 km (0.104 R)
• M41: 62,154,475 km (0.066 R)
• M42: 72,533,126 km (0.088 R)
• M43: 75,296,947 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 17,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit