🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.4

Radius: 14.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.47 AU - 0.73 AU

Year: 321 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,508,745 km

• M1: 183,108 km (0.114 R)
• M2: 788,979 km (0.098 R)
• M3: 1,365,380 km (0.109 R)
• M4: 1,870,871 km (0.105 R)
• M5: 2,352,726 km (0.09 R)
• M6: 2,985,824 km (0.043 R)
• M7: 3,564,020 km (0.105 R)
• M8: 4,241,548 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.9

Radius: 11.3

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.06 AU - 1.18 AU

Year: 818 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,508,745 km

• M1: 141,220 km (0.114 R)
• M2: 523,144 km (0.08 R)
• M3: 909,106 km (0.096 R)
• M4: 1,278,763 km (0.094 R)
• M5: 2,471,806 km (0.085 R)
• M6: 2,888,735 km (0.08 R)
• M7: 3,310,750 km (0.118 R)
• M8: 4,198,315 km (0.093 R)
• M9: 4,689,444 km (0.109 R)
• M10: 5,706,860 km (0.075 R)
• M11: 6,729,361 km (0.051 R)
• M12: 7,573,542 km (0.08 R)
• M13: 8,148,895 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 11.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.12 AU - 1.56 AU

Year: 1071 Days

Day: 12 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,508,745 km

• M1: 183,257 km (0.05 R)
• M2: 563,236 km (0.112 R)
• M3: 1,137,991 km (0.071 R)
• M4: 1,713,943 km (0.11 R)
• M5: 2,315,775 km (0.101 R)
• M6: 2,736,594 km (0.067 R)
• M7: 3,548,312 km (0.09 R)
• M8: 4,942,265 km (0.103 R)
• M9: 5,924,824 km (0.105 R)
• M10: 6,720,086 km (0.05 R)
• M11: 8,274,857 km (0.093 R)
• M12: 9,005,792 km (0.119 R)
• M13: 9,596,853 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 13.4

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.28 AU - 1.54 AU

Year: 1156 Days

Day: 5.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,508,745 km

• M1: 166,652 km (0.057 R)
• M2: 609,761 km (0.115 R)
• M3: 1,068,877 km (0.044 R)
• M4: 1,486,853 km (0.088 R)
• M5: 1,909,318 km (0.116 R)
• M6: 2,334,624 km (0.11 R)
• M7: 2,798,677 km (0.075 R)
• M8: 3,324,513 km (0.072 R)
• M9: 4,246,336 km (0.064 R)
• M10: 5,272,727 km (0.096 R)
• M11: 5,802,602 km (0.111 R)
• M12: 7,866,006 km (0.036 R)
• M13: 8,505,088 km (0.116 R)
• M14: 8,922,017 km (0.092 R)
• M15: 9,617,498 km (0.118 R)
• M16: 10,856,766 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.9

Radius: 11.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.59 AU - 2.09 AU

Year: 1723 Days

Day: 5.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,508,745 km

• M1: 143,764 km (0.08 R)
• M2: 574,605 km (0.096 R)
• M3: 1,301,202 km (0.11 R)
• M4: 1,680,582 km (0.111 R)
• M5: 2,248,905 km (0.069 R)
• M6: 2,759,482 km (0.065 R)
• M7: 3,158,310 km (0.093 R)
• M8: 3,943,101 km (0.058 R)
• M9: 4,577,844 km (0.073 R)
• M10: 5,898,943 km (0.107 R)
• M11: 6,668,475 km (0.119 R)
• M12: 7,348,846 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.8

Radius: 4.7

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.18 AU - 7.16 AU

Year: 10579 Days

Day: 20.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 78,508,745 km

• M1: 74,799 km (0.12 R)
• M2: 361,279 km (0.092 R)
• M3: 580,589 km (0.078 R)
• M4: 1,213,239 km (0.096 R)
• M5: 1,411,157 km (0.067 R)
• M6: 2,499,780 km (0.09 R)
• M7: 3,808,762 km (0.102 R)
• M8: 4,948,398 km (0.12 R)
• M9: 7,836,684 km (0.092 R)
• M10: 8,483,396 km (0.096 R)
• M11: 9,474,482 km (0.113 R)
• M12: 9,745,254 km (0.106 R)
• M13: 10,396,902 km (0.11 R)
• M14: 10,636,708 km (0.098 R)
• M15: 12,852,551 km (0.096 R)
• M16: 14,272,834 km (0.059 R)
• M17: 14,990,455 km (0.083 R)
• M18: 24,032,898 km (0.11 R)
• M19: 28,167,035 km (0.117 R)
• M20: 28,820,778 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.6

Radius: 7

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.69 AU - 7.69 AU

Year: 14720 Days

Day: 23.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,508,745 km

• M1: 87,365 km (0.079 R)
• M2: 328,816 km (0.072 R)
• M3: 683,812 km (0.111 R)
• M4: 968,945 km (0.049 R)
• M5: 1,359,246 km (0.027 R)
• M6: 2,183,680 km (0.101 R)
• M7: 3,016,791 km (0.107 R)
• M8: 3,878,175 km (0.102 R)
• M9: 5,964,617 km (0.115 R)
• M10: 6,188,714 km (0.114 R)
• M11: 6,418,497 km (0.114 R)
• M12: 7,829,953 km (0.041 R)
• M13: 9,089,567 km (0.108 R)
• M14: 9,437,082 km (0.064 R)
• M15: 10,371,471 km (0.111 R)
• M16: 11,886,598 km (0.04 R)
• M17: 13,162,668 km (0.113 R)
• M18: 13,672,049 km (0.091 R)
• M19: 14,934,505 km (0.083 R)
• M20: 15,209,915 km (0.097 R)
• M21: 15,488,616 km (0.093 R)
• M22: 20,173,722 km (0.051 R)
• M23: 20,425,794 km (0.112 R)
• M24: 23,339,961 km (0.09 R)
• M25: 30,415,491 km (0.053 R)
• M26: 39,057,910 km (0.11 R)
• M27: 42,129,603 km (0.044 R)
• M28: 42,404,115 km (0.06 R)
• M29: 44,217,540 km (0.088 R)
• M30: 49,355,479 km (0.081 R)
• M31: 53,259,684 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.9

Radius: 5.1

Gravity: 32.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.06 AU - 8.24 AU

Year: 16060 Days

Day: 17.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,508,745 km

• M1: 63,878 km (0.067 R)
• M2: 320,139 km (0.082 R)
• M3: 530,474 km (0.11 R)
• M4: 781,649 km (0.116 R)
• M5: 1,478,027 km (0.101 R)
• M6: 2,018,823 km (0.106 R)
• M7: 2,521,323 km (0.096 R)
• M8: 2,753,798 km (0.104 R)
• M9: 3,234,904 km (0.09 R)
• M10: 3,481,591 km (0.042 R)
• M11: 4,074,896 km (0.076 R)
• M12: 5,160,528 km (0.079 R)
• M13: 5,809,783 km (0.111 R)
• M14: 8,692,983 km (0.044 R)
• M15: 15,095,622 km (0.088 R)
• M16: 19,278,977 km (0.06 R)
• M17: 19,816,931 km (0.084 R)
• M18: 21,205,349 km (0.12 R)
• M19: 23,155,656 km (0.093 R)
• M20: 25,116,286 km (0.088 R)
• M21: 35,784,708 km (0.086 R)
• M22: 36,324,607 km (0.098 R)
• M23: 41,578,484 km (0.077 R)
• M24: 43,845,191 km (0.103 R)
• M25: 52,166,722 km (0.117 R)
• M26: 55,878,545 km (0.11 R)
• M27: 56,241,020 km (0.08 R)
• M28: 57,706,481 km (0.05 R)
• M29: 58,822,032 km (0.104 R)
• M30: 59,573,762 km (0.109 R)
• M31: 61,288,452 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.1

Radius: 3.1

Gravity: 101.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.18 AU - 9.2 AU

Year: 17682 Days

Day: 18.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 78,508,745 km

• M1: 39,943 km (0.093 R)
• M2: 232,774 km (0.076 R)
• M3: 386,710 km (0.048 R)
• M4: 597,045 km (0.068 R)
• M5: 998,715 km (0.11 R)
• M6: 1,789,490 km (0.097 R)
• M7: 2,505,166 km (0.046 R)
• M8: 2,648,780 km (0.082 R)
• M9: 3,112,982 km (0.086 R)
• M10: 5,165,315 km (0.087 R)
• M11: 5,477,526 km (0.06 R)
• M12: 6,269,198 km (0.057 R)
• M13: 6,899,304 km (0.099 R)
• M14: 7,229,766 km (0.063 R)
• M15: 7,423,196 km (0.057 R)
• M16: 7,973,118 km (0.057 R)
• M17: 8,875,492 km (0.047 R)
• M18: 10,021,861 km (0.093 R)
• M19: 11,134,719 km (0.086 R)
• M20: 11,457,851 km (0.117 R)
• M21: 12,603,471 km (0.106 R)
• M22: 13,311,817 km (0.086 R)
• M23: 14,576,368 km (0.041 R)
• M24: 16,000,091 km (0.074 R)
• M25: 16,661,612 km (0.113 R)
• M26: 19,677,206 km (0.066 R)
• M27: 28,283,123 km (0.096 R)
• M28: 29,248,777 km (0.089 R)
• M29: 29,493,519 km (0.061 R)
• M30: 32,538,285 km (0.118 R)
• M31: 33,732,076 km (0.093 R)
• M32: 34,001,202 km (0.067 R)
• M33: 34,271,825 km (0.119 R)
• M34: 35,507,354 km (0.071 R)
• M35: 37,487,880 km (0.043 R)
• M36: 50,584,126 km (0.056 R)
• M37: 53,268,959 km (0.104 R)
• M38: 54,000,643 km (0.074 R)
• M39: 55,671,352 km (0.049 R)
• M40: 68,988,554 km (0.067 R)
• M41: 72,285,392 km (0.11 R)
• M42: 75,226,187 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.7

Radius: 4.4

Gravity: 28.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.35 AU - 10.65 AU

Year: 23485 Days

Day: 16 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 78,508,745 km

• M1: 56,997 km (0.068 R)
• M2: 440,117 km (0.107 R)
• M3: 584,329 km (0.074 R)
• M4: 730,636 km (0.094 R)
• M5: 890,107 km (0.119 R)
• M6: 1,616,106 km (0.111 R)
• M7: 2,324,751 km (0.08 R)
• M8: 3,838,382 km (0.107 R)
• M9: 4,093,447 km (0.077 R)
• M10: 6,647,082 km (0.107 R)
• M11: 6,921,744 km (0.102 R)
• M12: 7,396,119 km (0.054 R)
• M13: 7,641,459 km (0.064 R)
• M14: 8,731,130 km (0.076 R)
• M15: 11,149,679 km (0.11 R)
• M16: 11,602,960 km (0.104 R)
• M17: 11,867,449 km (0.115 R)
• M18: 14,055,169 km (0.035 R)
• M19: 15,600,814 km (0.077 R)
• M20: 15,923,048 km (0.099 R)
• M21: 19,300,668 km (0.079 R)
• M22: 23,756,591 km (0.08 R)
• M23: 24,182,945 km (0.064 R)
• M24: 25,939,822 km (0.031 R)
• M25: 27,311,934 km (0.088 R)
• M26: 35,732,199 km (0.094 R)
• M27: 37,285,175 km (0.108 R)
• M28: 37,716,466 km (0.029 R)
• M29: 38,005,788 km (0.113 R)
• M30: 38,882,731 km (0.107 R)
• M31: 39,326,139 km (0.11 R)
• M32: 42,213,378 km (0.075 R)
• M33: 45,401,907 km (0.107 R)
• M34: 49,435,514 km (0.084 R)
• M35: 52,432,857 km (0.059 R)
• M36: 62,956,469 km (0.087 R)
• M37: 66,895,231 km (0.114 R)
• M38: 68,817,115 km (0.092 R)
• M39: 75,030,962 km (0.11 R)
• M40: 76,178,527 km (0.054 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 18,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit