🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.2

Radius: 11.5

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.6 AU - 0.84 AU

Year: 414 Days

Day: 7 Hours

Environment

Temp: -152 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,716,627 km

• M1: 143,016 km (0.099 R)
• M2: 680,072 km (0.081 R)
• M3: 1,041,201 km (0.088 R)
• M4: 1,420,282 km (0.085 R)
• M5: 2,160,044 km (0.042 R)
• M6: 2,853,280 km (0.083 R)
• M7: 3,264,076 km (0.095 R)
• M8: 3,664,998 km (0.111 R)
• M9: 4,192,480 km (0.096 R)
• M10: 4,610,158 km (0.062 R)
• M11: 5,432,497 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 9.2

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.26 AU - 1.56 AU

Year: 1136 Days

Day: 9.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,716,627 km

• M1: 114,442 km (0.102 R)
• M2: 419,772 km (0.08 R)
• M3: 737,966 km (0.115 R)
• M4: 1,224,159 km (0.067 R)
• M5: 1,616,555 km (0.109 R)
• M6: 2,081,206 km (0.104 R)
• M7: 2,569,792 km (0.12 R)
• M8: 3,076,480 km (0.083 R)
• M9: 3,537,840 km (0.072 R)
• M10: 3,826,564 km (0.084 R)
• M11: 4,415,381 km (0.118 R)
• M12: 4,964,106 km (0.092 R)
• M13: 5,643,280 km (0.105 R)
• M14: 6,106,884 km (0.084 R)
• M15: 7,135,519 km (0.097 R)
• M16: 7,757,697 km (0.107 R)
• M17: 8,164,603 km (0.053 R)
• M18: 8,472,176 km (0.079 R)
• M19: 8,991,879 km (0.039 R)
• M20: 10,779,275 km (0.081 R)
• M21: 11,424,490 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 12.1

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.24 AU - 1.66 AU

Year: 1184 Days

Day: 6 Hours

Environment

Temp: -197 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,716,627 km

• M1: 150,495 km (0.051 R)
• M2: 2,091,378 km (0.12 R)
• M3: 3,006,169 km (0.065 R)
• M4: 3,850,500 km (0.092 R)
• M5: 4,418,373 km (0.059 R)
• M6: 5,488,895 km (0.084 R)
• M7: 6,007,252 km (0.098 R)
• M8: 6,487,461 km (0.096 R)
• M9: 7,319,525 km (0.096 R)
• M10: 8,443,902 km (0.069 R)
• M11: 8,930,544 km (0.066 R)
• M12: 9,835,013 km (0.07 R)
• M13: 10,733,348 km (0.102 R)
• M14: 11,896,771 km (0.117 R)

Asteroid Belt

Center: 2.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.9

Radius: 8.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.63 AU - 4.05 AU

Year: 4140 Days

Day: 10.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,716,627 km

• M1: 114,891 km (0.045 R)
• M2: 539,899 km (0.087 R)
• M3: 1,476,681 km (0.055 R)
• M4: 2,157,650 km (0.099 R)
• M5: 3,571,350 km (0.114 R)
• M6: 3,853,492 km (0.085 R)
• M7: 4,170,789 km (0.087 R)
• M8: 5,158,284 km (0.115 R)
• M9: 5,694,593 km (0.108 R)
• M10: 6,402,789 km (0.08 R)
• M11: 7,227,672 km (0.115 R)
• M12: 7,836,535 km (0.099 R)
• M13: 8,847,517 km (0.063 R)
• M14: 9,508,740 km (0.081 R)
• M15: 12,231,421 km (0.08 R)
• M16: 13,725,006 km (0.098 R)
• M17: 14,000,566 km (0.066 R)
• M18: 15,091,882 km (0.086 R)
• M19: 15,484,277 km (0.041 R)
• M20: 16,755,111 km (0.113 R)
• M21: 17,176,080 km (0.078 R)
• M22: 18,314,669 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.4

Radius: 13

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.58 AU - 4.3 AU

Year: 5304 Days

Day: 8.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,716,627 km

• M1: 161,715 km (0.096 R)
• M2: 1,011,132 km (0.076 R)
• M3: 1,479,074 km (0.068 R)
• M4: 2,312,633 km (0.09 R)
• M5: 3,147,838 km (0.069 R)
• M6: 3,911,236 km (0.062 R)
• M7: 8,773,915 km (0.071 R)
• M8: 12,632,194 km (0.067 R)
• M9: 14,268,795 km (0.087 R)
• M10: 17,959,075 km (0.09 R)
• M11: 26,211,641 km (0.056 R)
• M12: 27,959,393 km (0.111 R)
• M13: 29,228,282 km (0.039 R)
• M14: 32,370,586 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.3

Radius: 7.8

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.64 AU - 5.82 AU

Year: 9303 Days

Day: 15.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,716,627 km

• M1: 100,530 km (0.089 R)
• M2: 449,093 km (0.111 R)
• M3: 873,801 km (0.104 R)
• M4: 1,365,230 km (0.093 R)
• M5: 1,614,161 km (0.099 R)
• M6: 2,045,302 km (0.075 R)
• M7: 2,426,178 km (0.105 R)
• M8: 3,034,443 km (0.07 R)
• M9: 3,330,797 km (0.076 R)
• M10: 3,577,184 km (0.09 R)
• M11: 5,291,875 km (0.08 R)
• M12: 5,754,432 km (0.074 R)
• M13: 6,210,406 km (0.115 R)
• M14: 7,268,362 km (0.086 R)
• M15: 8,077,238 km (0.111 R)
• M16: 9,203,859 km (0.065 R)
• M17: 9,512,181 km (0.115 R)
• M18: 12,987,788 km (0.116 R)
• M19: 14,293,029 km (0.083 R)
• M20: 15,497,143 km (0.025 R)
• M21: 16,508,125 km (0.065 R)
• M22: 16,898,276 km (0.087 R)
• M23: 17,764,897 km (0.089 R)
• M24: 27,663,788 km (0.099 R)
• M25: 30,979,774 km (0.055 R)
• M26: 32,580,322 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943

Radius: 7.4

Gravity: 17.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.33 AU - 7.89 AU

Year: 14239 Days

Day: 19.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,716,627 km

• M1: 92,003 km (0.111 R)
• M2: 472,131 km (0.112 R)
• M3: 1,374,804 km (0.077 R)
• M4: 1,635,853 km (0.114 R)
• M5: 2,138,950 km (0.096 R)
• M6: 2,384,291 km (0.063 R)
• M7: 2,717,595 km (0.05 R)
• M8: 3,107,148 km (0.081 R)
• M9: 3,645,999 km (0.041 R)
• M10: 5,049,527 km (0.107 R)
• M11: 7,592,092 km (0.087 R)
• M12: 8,069,608 km (0.12 R)
• M13: 9,678,085 km (0.098 R)
• M14: 11,801,327 km (0.116 R)
• M15: 13,378,089 km (0.072 R)
• M16: 16,154,176 km (0.097 R)
• M17: 16,943,904 km (0.047 R)
• M18: 18,008,741 km (0.1 R)
• M19: 21,754,074 km (0.059 R)
• M20: 23,109,580 km (0.063 R)
• M21: 23,506,912 km (0.118 R)
• M22: 29,212,126 km (0.11 R)
• M23: 29,793,613 km (0.089 R)
• M24: 33,320,383 km (0.074 R)
• M25: 35,643,787 km (0.033 R)
• M26: 36,710,270 km (0.069 R)
• M27: 37,523,933 km (0.064 R)
• M28: 42,511,825 km (0.044 R)
• M29: 62,557,641 km (0.108 R)
• M30: 63,717,922 km (0.085 R)
• M31: 67,284,934 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.5

Radius: 5.4

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.27 AU - 8.51 AU

Year: 15032 Days

Day: 19.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,716,627 km

• M1: 67,169 km (0.116 R)
• M2: 664,663 km (0.047 R)
• M3: 951,891 km (0.041 R)
• M4: 1,183,020 km (0.03 R)
• M5: 2,331,034 km (0.114 R)
• M6: 3,204,087 km (0.112 R)
• M7: 3,572,397 km (0.051 R)
• M8: 3,780,039 km (0.111 R)
• M9: 4,078,636 km (0.064 R)
• M10: 6,212,500 km (0.036 R)
• M11: 6,399,498 km (0.081 R)
• M12: 7,023,171 km (0.118 R)
• M13: 14,178,138 km (0.09 R)
• M14: 14,437,391 km (0.081 R)
• M15: 14,766,058 km (0.096 R)
• M16: 16,060,229 km (0.058 R)
• M17: 17,280,798 km (0.072 R)
• M18: 23,408,476 km (0.098 R)
• M19: 35,500,772 km (0.116 R)
• M20: 36,340,614 km (0.108 R)
• M21: 44,781,075 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.7

Radius: 6.3

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.45 AU - 11.25 AU

Year: 19391 Days

Day: 24.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,716,627 km

• M1: 78,389 km (0.06 R)
• M2: 610,060 km (0.095 R)
• M3: 928,105 km (0.113 R)
• M4: 1,212,192 km (0.114 R)
• M5: 1,720,675 km (0.04 R)
• M6: 1,937,891 km (0.079 R)
• M7: 2,193,703 km (0.094 R)
• M8: 2,562,462 km (0.106 R)
• M9: 3,950,880 km (0.12 R)
• M10: 4,234,069 km (0.114 R)
• M11: 4,463,701 km (0.111 R)
• M12: 6,354,020 km (0.118 R)
• M13: 8,107,307 km (0.111 R)
• M14: 8,669,645 km (0.064 R)
• M15: 9,758,120 km (0.05 R)
• M16: 10,101,746 km (0.084 R)
• M17: 12,137,922 km (0.103 R)
• M18: 13,078,893 km (0.072 R)
• M19: 13,356,547 km (0.095 R)
• M20: 13,851,716 km (0.038 R)
• M21: 14,285,849 km (0.044 R)
• M22: 16,352,693 km (0.092 R)
• M23: 22,031,278 km (0.097 R)
• M24: 23,326,347 km (0.065 R)
• M25: 32,939,058 km (0.031 R)
• M26: 37,760,447 km (0.119 R)
• M27: 38,465,203 km (0.095 R)
• M28: 39,610,973 km (0.076 R)
• M29: 43,491,841 km (0.068 R)
• M30: 44,110,578 km (0.048 R)
• M31: 48,441,287 km (0.118 R)
• M32: 55,546,288 km (0.067 R)
• M33: 59,820,748 km (0.093 R)
• M34: 71,348,161 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.7

Radius: 4.7

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.65 AU - 10.53 AU

Year: 21738 Days

Day: 18.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,716,627 km

• M1: 58,493 km (0.1 R)
• M2: 230,381 km (0.054 R)
• M3: 377,286 km (0.113 R)
• M4: 663,915 km (0.028 R)
• M5: 810,970 km (0.083 R)
• M6: 957,576 km (0.112 R)
• M7: 1,198,279 km (0.083 R)
• M8: 1,493,735 km (0.11 R)
• M9: 1,683,425 km (0.085 R)
• M10: 2,189,664 km (0.118 R)
• M11: 2,631,427 km (0.064 R)
• M12: 2,791,197 km (0.109 R)
• M13: 3,283,972 km (0.086 R)
• M14: 5,505,800 km (0.096 R)
• M15: 12,410,789 km (0.037 R)
• M16: 14,210,900 km (0.12 R)
• M17: 17,505,344 km (0.088 R)
• M18: 18,236,728 km (0.111 R)
• M19: 18,735,488 km (0.113 R)
• M20: 28,000,533 km (0.112 R)
• M21: 30,252,878 km (0.043 R)
• M22: 35,370,023 km (0.12 R)
• M23: 36,931,526 km (0.06 R)
• M24: 37,329,007 km (0.116 R)
• M25: 37,729,331 km (0.12 R)
• M26: 42,323,033 km (0.056 R)
• M27: 45,432,425 km (0.094 R)
• M28: 45,888,698 km (0.101 R)
• M29: 49,168,482 km (0.093 R)
• M30: 53,610,491 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 19,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit