🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 10.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.67 AU - 0.75 AU

Year: 392 Days

Day: 5.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,341,037 km

• M1: 133,740 km (0.082 R)
• M2: 478,414 km (0.117 R)
• M3: 842,685 km (0.088 R)
• M4: 1,217,128 km (0.115 R)
• M5: 1,592,320 km (0.077 R)
• M6: 2,045,302 km (0.114 R)
• M7: 2,391,621 km (0.056 R)
• M8: 2,804,362 km (0.093 R)
• M9: 3,204,536 km (0.097 R)
• M10: 3,599,175 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 8.6

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.67 AU - 1.11 AU

Year: 551 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 88,341,037 km

• M1: 106,962 km (0.056 R)
• M2: 415,732 km (0.11 R)
• M3: 698,472 km (0.081 R)
• M4: 1,182,721 km (0.095 R)
• M5: 1,508,844 km (0.086 R)
• M6: 1,852,022 km (0.105 R)
• M7: 2,150,320 km (0.109 R)
• M8: 2,753,648 km (0.065 R)
• M9: 3,295,940 km (0.028 R)
• M10: 3,681,903 km (0.118 R)
• M11: 4,218,062 km (0.072 R)
• M12: 4,576,947 km (0.108 R)
• M13: 5,684,121 km (0.102 R)
• M14: 6,240,774 km (0.036 R)
• M15: 7,530,158 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 14.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.01 AU - 1.11 AU

Year: 716 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 88,341,037 km

• M1: 187,147 km (0.117 R)
• M2: 658,231 km (0.066 R)
• M3: 1,360,443 km (0.103 R)
• M4: 2,002,367 km (0.076 R)
• M5: 3,030,853 km (0.082 R)
• M6: 3,742,640 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.4

Radius: 9.3

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.87 AU - 1.41 AU

Year: 798 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 88,341,037 km

• M1: 116,686 km (0.054 R)
• M2: 470,485 km (0.082 R)
• M3: 805,136 km (0.045 R)
• M4: 1,127,070 km (0.114 R)
• M5: 1,438,234 km (0.03 R)
• M6: 1,859,950 km (0.086 R)
• M7: 2,159,445 km (0.035 R)
• M8: 2,546,305 km (0.094 R)
• M9: 2,845,501 km (0.096 R)
• M10: 3,142,602 km (0.115 R)
• M11: 4,884,670 km (0.049 R)
• M12: 5,368,320 km (0.104 R)
• M13: 5,805,295 km (0.08 R)
• M14: 6,815,679 km (0.098 R)
• M15: 7,214,956 km (0.114 R)
• M16: 8,060,333 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.4

Radius: 8.5

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.14 AU - 3.44 AU

Year: 3915 Days

Day: 12.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,341,037 km

• M1: 105,766 km (0.101 R)
• M2: 386,411 km (0.104 R)
• M3: 667,057 km (0.063 R)
• M4: 1,134,700 km (0.087 R)
• M5: 2,053,979 km (0.114 R)
• M6: 2,351,379 km (0.073 R)
• M7: 2,693,958 km (0.117 R)
• M8: 3,289,059 km (0.054 R)
• M9: 3,739,498 km (0.091 R)
• M10: 4,011,916 km (0.085 R)
• M11: 4,526,682 km (0.096 R)
• M12: 5,059,550 km (0.11 R)
• M13: 6,221,476 km (0.078 R)
• M14: 6,973,804 km (0.065 R)
• M15: 7,388,340 km (0.098 R)
• M16: 7,853,140 km (0.096 R)
• M17: 8,443,453 km (0.062 R)
• M18: 9,479,867 km (0.103 R)
• M19: 10,068,834 km (0.066 R)
• M20: 11,363,305 km (0.104 R)
• M21: 12,392,837 km (0.118 R)
• M22: 14,177,839 km (0.117 R)
• M23: 15,963,290 km (0.03 R)
• M24: 16,404,155 km (0.12 R)
• M25: 17,834,759 km (0.117 R)
• M26: 19,848,047 km (0.081 R)
• M27: 22,761,914 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.2

Radius: 8.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.86 AU - 3.98 AU

Year: 4149 Days

Day: 7.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,341,037 km

• M1: 104,419 km (0.051 R)
• M2: 558,449 km (0.111 R)
• M3: 1,548,188 km (0.107 R)
• M4: 1,824,047 km (0.114 R)
• M5: 3,247,321 km (0.099 R)
• M6: 4,506,037 km (0.071 R)
• M7: 5,543,648 km (0.074 R)
• M8: 5,996,032 km (0.052 R)
• M9: 7,197,752 km (0.113 R)
• M10: 11,176,307 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.7

Radius: 9.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.28 AU - 4.76 AU

Year: 6304 Days

Day: 10.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 88,341,037 km

• M1: 126,709 km (0.117 R)
• M2: 434,432 km (0.109 R)
• M3: 767,437 km (0.072 R)
• M4: 1,222,663 km (0.044 R)
• M5: 1,648,419 km (0.077 R)
• M6: 2,527,606 km (0.078 R)
• M7: 2,887,987 km (0.111 R)
• M8: 3,377,172 km (0.111 R)
• M9: 3,692,674 km (0.108 R)
• M10: 4,114,839 km (0.081 R)
• M11: 5,338,998 km (0.112 R)
• M12: 6,021,165 km (0.032 R)
• M13: 7,492,460 km (0.034 R)
• M14: 10,128,823 km (0.075 R)
• M15: 12,196,116 km (0.075 R)
• M16: 12,706,993 km (0.113 R)
• M17: 13,328,871 km (0.095 R)
• M18: 15,370,583 km (0.067 R)
• M19: 15,802,621 km (0.106 R)
• M20: 16,187,238 km (0.088 R)
• M21: 16,521,888 km (0.095 R)
• M22: 16,861,176 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331

Radius: 14.4

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.48 AU - 5.02 AU

Year: 6791 Days

Day: 12 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 88,341,037 km

• M1: 179,069 km (0.044 R)
• M2: 806,333 km (0.12 R)
• M3: 1,428,061 km (0.045 R)
• M4: 1,945,520 km (0.11 R)
• M5: 2,707,123 km (0.055 R)
• M6: 3,254,950 km (0.102 R)
• M7: 3,724,688 km (0.043 R)
• M8: 4,240,202 km (0.117 R)
• M9: 4,752,276 km (0.085 R)
• M10: 5,224,107 km (0.09 R)
• M11: 6,080,705 km (0.027 R)
• M12: 6,930,121 km (0.028 R)
• M13: 8,074,246 km (0.113 R)
• M14: 10,128,075 km (0.113 R)
• M15: 15,871,736 km (0.115 R)
• M16: 18,231,193 km (0.091 R)
• M17: 18,871,921 km (0.074 R)
• M18: 19,727,471 km (0.06 R)
• M19: 22,087,527 km (0.114 R)
• M20: 22,742,616 km (0.097 R)
• M21: 24,015,245 km (0.038 R)
• M22: 26,214,184 km (0.086 R)
• M23: 27,613,074 km (0.051 R)
• M24: 29,061,182 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.5

Radius: 7.8

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.57 AU - 7.45 AU

Year: 9665 Days

Day: 17.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,341,037 km

• M1: 96,939 km (0.075 R)
• M2: 385,364 km (0.107 R)
• M3: 783,294 km (0.088 R)
• M4: 1,075,459 km (0.077 R)
• M5: 1,454,241 km (0.064 R)
• M6: 1,698,235 km (0.079 R)
• M7: 1,969,905 km (0.098 R)
• M8: 5,382,681 km (0.074 R)
• M9: 9,955,290 km (0.052 R)
• M10: 10,631,921 km (0.119 R)
• M11: 11,961,098 km (0.093 R)
• M12: 13,212,185 km (0.091 R)
• M13: 13,710,944 km (0.106 R)
• M14: 14,613,917 km (0.103 R)
• M15: 15,556,084 km (0.106 R)
• M16: 16,253,360 km (0.085 R)
• M17: 18,393,357 km (0.084 R)
• M18: 22,249,691 km (0.043 R)
• M19: 26,221,066 km (0.112 R)
• M20: 26,612,863 km (0.085 R)
• M21: 28,838,281 km (0.085 R)
• M22: 29,571,609 km (0.094 R)
• M23: 31,846,245 km (0.039 R)
• M24: 39,622,492 km (0.083 R)
• M25: 41,052,498 km (0.102 R)
• M26: 44,015,284 km (0.101 R)
• M27: 48,722,082 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.9

Radius: 6.5

Gravity: 21.58 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.59 AU - 11.01 AU

Year: 21685 Days

Day: 20 Hours

Environment

Temp: -235 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,341,037 km

• M1: 80,932 km (0.102 R)
• M2: 422,464 km (0.06 R)
• M3: 1,410,858 km (0.028 R)
• M4: 1,632,113 km (0.096 R)
• M5: 2,323,704 km (0.093 R)
• M6: 3,458,852 km (0.119 R)
• M7: 4,372,746 km (0.074 R)
• M8: 5,645,225 km (0.077 R)
• M9: 6,480,729 km (0.069 R)
• M10: 8,177,319 km (0.101 R)
• M11: 10,212,299 km (0.089 R)
• M12: 10,464,521 km (0.094 R)
• M13: 13,672,049 km (0.112 R)
• M14: 16,169,286 km (0.102 R)
• M15: 20,015,896 km (0.037 R)
• M16: 27,588,540 km (0.089 R)
• M17: 29,327,915 km (0.09 R)
• M18: 33,575,896 km (0.063 R)
• M19: 34,556,809 km (0.077 R)
• M20: 35,991,153 km (0.109 R)
• M21: 36,575,931 km (0.113 R)
• M22: 38,065,328 km (0.11 R)
• M23: 39,905,382 km (0.029 R)
• M24: 42,450,041 km (0.087 R)
• M25: 46,466,744 km (0.102 R)
• M26: 49,820,728 km (0.105 R)
• M27: 54,667,101 km (0.104 R)
• M28: 60,227,654 km (0.047 R)
• M29: 71,762,847 km (0.108 R)
• M30: 74,564,366 km (0.036 R)
• M31: 76,472,038 km (0.089 R)
• M32: 77,680,789 km (0.065 R)
• M33: 78,412,023 km (0.089 R)
• M34: 85,201,672 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 15,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit