🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.9

Radius: 13

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.85 AU - 1.19 AU

Year: 711 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 76,269,197 km

• M1: 162,762 km (0.116 R)
• M2: 599,738 km (0.082 R)
• M3: 1,062,893 km (0.108 R)
• M4: 1,757,027 km (0.091 R)
• M5: 2,556,478 km (0.077 R)
• M6: 3,277,540 km (0.103 R)
• M7: 3,693,721 km (0.078 R)
• M8: 4,339,086 km (0.11 R)
• M9: 4,745,693 km (0.035 R)
• M10: 6,218,185 km (0.118 R)
• M11: 7,198,650 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612

Radius: 15

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.98 AU - 2.16 AU

Year: 2056 Days

Day: 11.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 76,269,197 km

• M1: 186,549 km (0.112 R)
• M2: 669,301 km (0.113 R)
• M3: 1,372,560 km (0.075 R)
• M4: 1,955,244 km (0.116 R)
• M5: 2,759,482 km (0.08 R)
• M6: 3,568,358 km (0.096 R)
• M7: 4,141,916 km (0.032 R)
• M8: 5,074,659 km (0.042 R)
• M9: 5,971,797 km (0.103 R)
• M10: 6,497,484 km (0.081 R)
• M11: 7,358,121 km (0.078 R)
• M12: 9,241,708 km (0.087 R)
• M13: 9,810,180 km (0.067 R)
• M14: 10,944,131 km (0.08 R)
• M15: 12,124,309 km (0.084 R)
• M16: 13,178,226 km (0.103 R)
• M17: 14,073,420 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.8

Radius: 9.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.37 AU - 4.23 AU

Year: 5113 Days

Day: 11.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 159.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 76,269,197 km

• M1: 121,324 km (0.1 R)
• M2: 585,227 km (0.11 R)
• M3: 950,545 km (0.089 R)
• M4: 1,637,049 km (0.114 R)
• M5: 2,059,663 km (0.089 R)
• M6: 2,430,217 km (0.069 R)
• M7: 3,619,072 km (0.1 R)
• M8: 3,931,282 km (0.118 R)
• M9: 5,603,338 km (0.114 R)
• M10: 6,176,148 km (0.06 R)
• M11: 16,267,272 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.9

Radius: 10.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.81 AU - 3.95 AU

Year: 5275 Days

Day: 11.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,269,197 km

• M1: 136,583 km (0.109 R)
• M2: 692,489 km (0.093 R)
• M3: 3,426,090 km (0.109 R)
• M4: 3,818,785 km (0.118 R)
• M5: 5,257,318 km (0.102 R)
• M6: 6,874,621 km (0.066 R)
• M7: 9,465,506 km (0.081 R)
• M8: 10,895,363 km (0.045 R)
• M9: 15,882,956 km (0.115 R)
• M10: 17,547,531 km (0.04 R)
• M11: 18,303,898 km (0.051 R)
• M12: 19,448,172 km (0.027 R)
• M13: 23,098,061 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.4

Radius: 11.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.5 AU - 4.98 AU

Year: 6026 Days

Day: 9.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 76,269,197 km

• M1: 144,811 km (0.043 R)
• M2: 507,735 km (0.083 R)
• M3: 955,781 km (0.07 R)
• M4: 1,548,488 km (0.115 R)
• M5: 2,248,157 km (0.052 R)
• M6: 2,879,909 km (0.112 R)
• M7: 3,518,692 km (0.046 R)
• M8: 4,889,307 km (0.114 R)
• M9: 5,446,260 km (0.086 R)
• M10: 8,493,120 km (0.119 R)
• M11: 9,937,188 km (0.027 R)
• M12: 10,378,352 km (0.114 R)
• M13: 11,111,531 km (0.11 R)
• M14: 15,480,687 km (0.071 R)
• M15: 16,931,038 km (0.106 R)
• M16: 21,166,752 km (0.114 R)
• M17: 21,972,486 km (0.085 R)
• M18: 24,994,812 km (0.096 R)
• M19: 26,478,973 km (0.066 R)
• M20: 27,414,408 km (0.087 R)
• M21: 30,816,114 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.9

Radius: 9

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.97 AU - 5.11 AU

Year: 6677 Days

Day: 5.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,269,197 km

• M1: 112,198 km (0.09 R)
• M2: 399,726 km (0.103 R)
• M3: 917,334 km (0.119 R)
• M4: 1,281,306 km (0.076 R)
• M5: 1,963,771 km (0.083 R)
• M6: 2,654,165 km (0.092 R)
• M7: 3,098,322 km (0.082 R)
• M8: 3,567,909 km (0.104 R)
• M9: 3,982,295 km (0.116 R)
• M10: 5,452,244 km (0.086 R)
• M11: 5,969,853 km (0.104 R)
• M12: 7,254,150 km (0.045 R)
• M13: 8,001,841 km (0.097 R)
• M14: 9,196,380 km (0.099 R)
• M15: 9,604,333 km (0.112 R)
• M16: 12,420,812 km (0.094 R)
• M17: 14,741,225 km (0.103 R)
• M18: 15,112,676 km (0.095 R)
• M19: 16,068,457 km (0.09 R)
• M20: 17,611,709 km (0.112 R)
• M21: 18,170,905 km (0.084 R)
• M22: 19,769,807 km (0.076 R)
• M23: 22,585,239 km (0.071 R)
• M24: 23,079,212 km (0.094 R)
• M25: 28,421,950 km (0.06 R)
• M26: 31,480,778 km (0.055 R)
• M27: 32,931,578 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.7

Radius: 10.5

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.83 AU - 5.55 AU

Year: 7011 Days

Day: 12.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,269,197 km

• M1: 134,488 km (0.088 R)
• M2: 733,927 km (0.091 R)
• M3: 1,350,570 km (0.093 R)
• M4: 1,716,935 km (0.105 R)
• M5: 2,217,938 km (0.08 R)
• M6: 2,560,218 km (0.052 R)
• M7: 3,043,569 km (0.105 R)
• M8: 3,659,314 km (0.086 R)
• M9: 4,114,689 km (0.098 R)
• M10: 4,466,843 km (0.085 R)
• M11: 5,357,399 km (0.116 R)
• M12: 6,433,456 km (0.089 R)
• M13: 6,797,578 km (0.094 R)
• M14: 8,786,182 km (0.084 R)
• M15: 9,189,797 km (0.101 R)
• M16: 9,652,653 km (0.04 R)
• M17: 11,291,647 km (0.113 R)
• M18: 12,371,146 km (0.062 R)
• M19: 14,056,515 km (0.106 R)
• M20: 14,922,836 km (0.081 R)
• M21: 16,761,693 km (0.115 R)
• M22: 18,527,098 km (0.105 R)
• M23: 21,362,426 km (0.12 R)
• M24: 21,848,021 km (0.112 R)
• M25: 25,096,389 km (0.074 R)
• M26: 26,370,215 km (0.083 R)
• M27: 28,458,302 km (0.1 R)
• M28: 30,552,074 km (0.11 R)
• M29: 34,487,844 km (0.117 R)
• M30: 35,720,082 km (0.077 R)
• M31: 36,749,914 km (0.103 R)
• M32: 38,510,082 km (0.092 R)
• M33: 41,567,713 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950

Radius: 5.9

Gravity: 27.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.55 AU - 7.03 AU

Year: 12213 Days

Day: 20 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,269,197 km

• M1: 73,303 km (0.116 R)
• M2: 318,643 km (0.118 R)
• M3: 539,749 km (0.114 R)
• M4: 948,600 km (0.107 R)
• M5: 1,208,601 km (0.094 R)
• M6: 1,561,054 km (0.109 R)
• M7: 1,804,150 km (0.108 R)
• M8: 2,128,927 km (0.119 R)
• M9: 2,492,151 km (0.066 R)
• M10: 4,496,613 km (0.119 R)
• M11: 4,756,165 km (0.072 R)
• M12: 5,669,161 km (0.119 R)
• M13: 6,246,309 km (0.111 R)
• M14: 6,528,601 km (0.09 R)
• M15: 8,212,774 km (0.102 R)
• M16: 9,466,852 km (0.032 R)
• M17: 10,786,006 km (0.064 R)
• M18: 11,192,763 km (0.05 R)
• M19: 13,118,088 km (0.082 R)
• M20: 13,448,101 km (0.075 R)
• M21: 14,541,212 km (0.114 R)
• M22: 14,966,070 km (0.089 R)
• M23: 17,058,645 km (0.09 R)
• M24: 17,770,731 km (0.054 R)
• M25: 20,112,536 km (0.117 R)
• M26: 24,097,375 km (0.064 R)
• M27: 27,490,404 km (0.116 R)
• M28: 28,139,659 km (0.104 R)
• M29: 31,894,864 km (0.066 R)
• M30: 32,491,461 km (0.119 R)
• M31: 37,271,412 km (0.086 R)
• M32: 41,360,670 km (0.091 R)
• M33: 42,070,063 km (0.113 R)
• M34: 44,839,867 km (0.074 R)
• M35: 47,264,550 km (0.107 R)
• M36: 49,935,171 km (0.067 R)
• M37: 54,720,059 km (0.104 R)
• M38: 56,091,871 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718

Radius: 4.8

Gravity: 31.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.87 AU - 8.83 AU

Year: 16655 Days

Day: 15 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 76,269,197 km

• M1: 59,690 km (0.067 R)
• M2: 224,098 km (0.099 R)
• M3: 478,564 km (0.05 R)
• M4: 631,453 km (0.073 R)
• M5: 1,496,727 km (0.063 R)
• M6: 1,999,076 km (0.113 R)
• M7: 2,940,346 km (0.114 R)
• M8: 3,195,859 km (0.075 R)
• M9: 3,466,183 km (0.089 R)
• M10: 4,736,269 km (0.053 R)
• M11: 4,909,952 km (0.105 R)
• M12: 5,494,281 km (0.08 R)
• M13: 6,843,953 km (0.096 R)
• M14: 9,560,202 km (0.105 R)
• M15: 11,808,209 km (0.09 R)
• M16: 12,986,591 km (0.113 R)
• M17: 19,532,844 km (0.08 R)
• M18: 20,434,321 km (0.084 R)
• M19: 21,837,848 km (0.098 R)
• M20: 22,907,174 km (0.099 R)
• M21: 25,999,960 km (0.101 R)
• M22: 29,593,900 km (0.11 R)
• M23: 30,781,407 km (0.083 R)
• M24: 33,760,499 km (0.113 R)
• M25: 35,584,247 km (0.058 R)
• M26: 36,385,493 km (0.084 R)
• M27: 37,335,440 km (0.086 R)
• M28: 40,284,313 km (0.098 R)
• M29: 41,594,342 km (0.099 R)
• M30: 44,145,733 km (0.048 R)
• M31: 46,799,599 km (0.051 R)
• M32: 48,246,660 km (0.117 R)
• M33: 52,250,946 km (0.042 R)
• M34: 57,378,114 km (0.084 R)
• M35: 63,218,863 km (0.07 R)
• M36: 64,000,213 km (0.098 R)
• M37: 66,182,098 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.6

Radius: 6.6

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.92 AU - 10.48 AU

Year: 20853 Days

Day: 23.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,269,197 km

• M1: 83,924 km (0.1 R)
• M2: 394,190 km (0.057 R)
• M3: 1,188,854 km (0.08 R)
• M4: 1,666,520 km (0.099 R)
• M5: 1,940,135 km (0.097 R)
• M6: 2,602,105 km (0.076 R)
• M7: 2,920,749 km (0.082 R)
• M8: 4,132,043 km (0.075 R)
• M9: 5,726,606 km (0.109 R)
• M10: 8,402,912 km (0.074 R)
• M11: 10,488,606 km (0.104 R)
• M12: 13,318,848 km (0.087 R)
• M13: 13,823,292 km (0.105 R)
• M14: 15,809,054 km (0.068 R)
• M15: 16,292,854 km (0.098 R)
• M16: 17,631,455 km (0.11 R)
• M17: 18,064,392 km (0.12 R)
• M18: 18,327,534 km (0.114 R)
• M19: 19,589,692 km (0.077 R)
• M20: 23,722,034 km (0.103 R)
• M21: 24,037,685 km (0.069 R)
• M22: 25,001,544 km (0.1 R)
• M23: 25,879,684 km (0.113 R)
• M24: 27,581,359 km (0.084 R)
• M25: 29,115,336 km (0.105 R)
• M26: 31,080,304 km (0.117 R)
• M27: 35,821,210 km (0.08 R)
• M28: 40,721,139 km (0.111 R)
• M29: 48,880,207 km (0.075 R)
• M30: 53,610,791 km (0.058 R)
• M31: 64,173,148 km (0.04 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: 390 - 19,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit