🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.7

Radius: 11.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.66 AU - 0.98 AU

Year: 522 Days

Day: 12.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,714,383 km

• M1: 138,378 km (0.047 R)
• M2: 525,388 km (0.091 R)
• M3: 898,784 km (0.094 R)
• M4: 1,890,917 km (0.098 R)
• M5: 3,004,524 km (0.111 R)
• M6: 3,581,223 km (0.089 R)
• M7: 4,280,444 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.1

Radius: 12.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.87 AU - 1.09 AU

Year: 682 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,714,383 km

• M1: 156,629 km (0.119 R)
• M2: 600,187 km (0.115 R)
• M3: 1,228,797 km (0.085 R)
• M4: 1,614,311 km (0.114 R)
• M5: 2,147,029 km (0.059 R)
• M6: 2,565,903 km (0.08 R)
• M7: 3,234,904 km (0.082 R)
• M8: 3,845,712 km (0.11 R)
• M9: 4,595,647 km (0.115 R)
• M10: 5,825,640 km (0.105 R)
• M11: 6,267,852 km (0.092 R)
• M12: 7,417,362 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.4

Radius: 10

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.06 AU - 2.62 AU

Year: 2516 Days

Day: 14 Hours

Environment

Temp: -212 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,714,383 km

• M1: 127,009 km (0.092 R)
• M2: 758,910 km (0.047 R)
• M3: 1,365,829 km (0.07 R)
• M4: 1,698,684 km (0.113 R)
• M5: 2,758,884 km (0.087 R)
• M6: 3,570,004 km (0.111 R)
• M7: 3,960,753 km (0.105 R)
• M8: 4,455,773 km (0.085 R)
• M9: 8,166,249 km (0.119 R)
• M10: 8,487,585 km (0.065 R)
• M11: 11,735,055 km (0.112 R)
• M12: 12,144,804 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.2

Radius: 11.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.64 AU - 5.34 AU

Year: 6688 Days

Day: 8.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 172.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,714,383 km

• M1: 145,559 km (0.117 R)
• M2: 542,591 km (0.097 R)
• M3: 1,037,012 km (0.038 R)
• M4: 2,880,507 km (0.105 R)
• M5: 3,678,612 km (0.118 R)
• M6: 4,369,604 km (0.042 R)
• M7: 4,983,105 km (0.089 R)
• M8: 5,859,749 km (0.113 R)
• M9: 6,542,364 km (0.094 R)
• M10: 7,918,664 km (0.118 R)
• M11: 10,288,893 km (0.028 R)
• M12: 16,143,705 km (0.11 R)
• M13: 17,610,213 km (0.101 R)
• M14: 18,246,751 km (0.058 R)
• M15: 21,018,351 km (0.109 R)
• M16: 21,952,889 km (0.086 R)
• M17: 28,933,575 km (0.118 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.6

Radius: 8.4

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.79 AU - 5.43 AU

Year: 8120 Days

Day: 5.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,714,383 km

• M1: 104,419 km (0.11 R)
• M2: 390,450 km (0.108 R)
• M3: 1,023,549 km (0.078 R)
• M4: 1,411,456 km (0.107 R)
• M5: 2,300,965 km (0.068 R)
• M6: 2,722,681 km (0.099 R)
• M7: 3,038,931 km (0.095 R)
• M8: 3,645,999 km (0.047 R)
• M9: 4,976,224 km (0.116 R)
• M10: 6,715,897 km (0.068 R)
• M11: 7,660,907 km (0.112 R)
• M12: 8,602,626 km (0.11 R)
• M13: 9,287,634 km (0.085 R)
• M14: 12,509,673 km (0.059 R)
• M15: 15,598,121 km (0.09 R)
• M16: 16,271,760 km (0.051 R)
• M17: 16,894,387 km (0.072 R)
• M18: 17,676,784 km (0.088 R)
• M19: 20,011,857 km (0.069 R)
• M20: 20,327,508 km (0.067 R)
• M21: 23,756,441 km (0.029 R)
• M22: 24,110,240 km (0.089 R)
• M23: 25,653,791 km (0.101 R)
• M24: 27,261,968 km (0.118 R)
• M25: 27,845,250 km (0.034 R)
• M26: 30,573,616 km (0.075 R)
• M27: 34,032,020 km (0.086 R)
• M28: 35,278,768 km (0.109 R)
• M29: 35,624,040 km (0.1 R)
• M30: 37,983,348 km (0.091 R)
• M31: 41,076,583 km (0.098 R)
• M32: 43,536,870 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.7

Radius: 12.5

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.95 AU - 6.55 AU

Year: 8456 Days

Day: 14.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,714,383 km

• M1: 194,926 km (0.09 R)
• M2: 841,937 km (0.113 R)
• M3: 2,324,901 km (0.079 R)
• M4: 2,746,168 km (0.065 R)
• M5: 3,451,372 km (0.077 R)
• M6: 4,943,013 km (0.12 R)
• M7: 8,650,497 km (0.109 R)
• M8: 10,881,749 km (0.078 R)
• M9: 12,130,742 km (0.101 R)
• M10: 15,502,528 km (0.067 R)
• M11: 18,465,464 km (0.074 R)
• M12: 22,038,609 km (0.055 R)
• M13: 22,462,120 km (0.102 R)
• M14: 23,412,964 km (0.064 R)
• M15: 27,001,817 km (0.082 R)
• M16: 31,473,298 km (0.089 R)
• M17: 32,118,962 km (0.117 R)
• M18: 40,193,208 km (0.087 R)
• M19: 41,208,977 km (0.056 R)
• M20: 44,763,572 km (0.069 R)
• M21: 45,170,778 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 11.8

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.82 AU - 5.88 AU

Year: 8698 Days

Day: 7.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,714,383 km

• M1: 178,171 km (0.114 R)
• M2: 764,296 km (0.12 R)
• M3: 1,861,895 km (0.104 R)
• M4: 2,922,843 km (0.118 R)
• M5: 3,407,391 km (0.084 R)
• M6: 4,515,163 km (0.089 R)
• M7: 5,244,602 km (0.05 R)
• M8: 5,792,430 km (0.066 R)
• M9: 6,287,599 km (0.075 R)
• M10: 7,132,527 km (0.09 R)
• M11: 8,484,443 km (0.115 R)
• M12: 8,971,085 km (0.091 R)
• M13: 9,837,257 km (0.094 R)
• M14: 12,388,050 km (0.106 R)
• M15: 13,311,967 km (0.078 R)
• M16: 17,893,551 km (0.09 R)
• M17: 23,944,635 km (0.078 R)
• M18: 26,074,610 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.7

Radius: 7.4

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.49 AU - 8.67 AU

Year: 16145 Days

Day: 23.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 38,714,383 km

• M1: 92,003 km (0.098 R)
• M2: 358,287 km (0.105 R)
• M3: 747,241 km (0.048 R)
• M4: 1,002,156 km (0.098 R)
• M5: 1,936,694 km (0.08 R)
• M6: 2,558,423 km (0.082 R)
• M7: 2,855,823 km (0.117 R)
• M8: 3,279,784 km (0.092 R)
• M9: 4,443,206 km (0.113 R)
• M10: 6,096,113 km (0.114 R)
• M11: 7,282,574 km (0.107 R)
• M12: 8,122,117 km (0.053 R)
• M13: 9,881,687 km (0.115 R)
• M14: 15,215,749 km (0.11 R)
• M15: 16,118,423 km (0.04 R)
• M16: 19,385,640 km (0.05 R)
• M17: 19,647,137 km (0.097 R)
• M18: 20,177,162 km (0.109 R)
• M19: 21,544,038 km (0.118 R)
• M20: 23,957,800 km (0.099 R)
• M21: 25,074,697 km (0.111 R)
• M22: 26,545,993 km (0.06 R)
• M23: 30,591,867 km (0.102 R)
• M24: 32,148,582 km (0.06 R)
• M25: 32,761,036 km (0.093 R)
• M26: 40,872,831 km (0.07 R)
• M27: 48,125,037 km (0.09 R)
• M28: 48,604,947 km (0.114 R)
• M29: 54,095,188 km (0.113 R)
• M30: 54,440,610 km (0.093 R)
• M31: 54,961,510 km (0.115 R)
• M32: 60,169,610 km (0.044 R)
• M33: 62,228,077 km (0.086 R)
• M34: 63,370,556 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.5

Radius: 7.1

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.17 AU - 11.15 AU

Year: 19487 Days

Day: 18.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,714,383 km

• M1: 88,263 km (0.084 R)
• M2: 376,987 km (0.059 R)
• M3: 826,827 km (0.09 R)
• M4: 1,771,837 km (0.093 R)
• M5: 4,014,758 km (0.086 R)
• M6: 4,409,248 km (0.105 R)
• M7: 4,793,415 km (0.107 R)
• M8: 5,086,627 km (0.102 R)
• M9: 6,123,340 km (0.092 R)
• M10: 6,381,247 km (0.118 R)
• M11: 6,873,125 km (0.082 R)
• M12: 7,199,098 km (0.093 R)
• M13: 9,661,928 km (0.078 R)
• M14: 12,914,784 km (0.101 R)
• M15: 14,143,581 km (0.085 R)
• M16: 14,519,371 km (0.119 R)
• M17: 18,562,553 km (0.092 R)
• M18: 34,250,432 km (0.114 R)
• M19: 37,729,181 km (0.082 R)
• M20: 50,257,853 km (0.117 R)
• M21: 72,822,598 km (0.076 R)
• M22: 75,530,170 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.5

Radius: 3.8

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.89 AU - 9.53 AU

Year: 19647 Days

Day: 20 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,714,383 km

• M1: 47,273 km (0.117 R)
• M2: 380,427 km (0.106 R)
• M3: 886,966 km (0.095 R)
• M4: 1,374,655 km (0.119 R)
• M5: 1,791,883 km (0.105 R)
• M6: 2,021,815 km (0.111 R)
• M7: 2,484,970 km (0.09 R)
• M8: 3,057,631 km (0.119 R)
• M9: 3,186,435 km (0.092 R)
• M10: 5,237,122 km (0.097 R)
• M11: 5,578,804 km (0.12 R)
• M12: 6,657,554 km (0.056 R)
• M13: 10,041,757 km (0.057 R)
• M14: 11,469,818 km (0.103 R)
• M15: 12,749,778 km (0.042 R)
• M16: 14,300,060 km (0.094 R)
• M17: 20,293,550 km (0.026 R)
• M18: 24,046,063 km (0.075 R)
• M19: 24,727,630 km (0.119 R)
• M20: 25,334,549 km (0.091 R)
• M21: 26,940,482 km (0.099 R)
• M22: 27,306,399 km (0.117 R)
• M23: 29,961,013 km (0.109 R)
• M24: 33,199,507 km (0.101 R)
• M25: 35,228,653 km (0.088 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 16,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit