🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.5

Radius: 9.8

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.45 AU - 0.59 AU

Year: 254 Days

Day: 11 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,179,926 km

• M1: 122,221 km (0.112 R)
• M2: 187,596 km (0.115 R)
• M3: 272,567 km (0.062 R)
• M4: 348,114 km (0.061 R)
• M5: 411,843 km (0.099 R)
• M6: 554,111 km (0.092 R)
• M7: 632,051 km (0.113 R)
• M8: 720,912 km (0.109 R)
• M9: 782,696 km (0.101 R)
• M10: 860,936 km (0.077 R)
• M11: 1,128,566 km (0.094 R)
• M12: 1,226,553 km (0.048 R)
• M13: 1,340,247 km (0.08 R)
• M14: 1,431,203 km (0.065 R)
• M15: 1,501,963 km (0.034 R)
• M16: 1,569,431 km (0.029 R)
• M17: 1,633,310 km (0.108 R)
• M18: 1,702,873 km (0.076 R)
• M19: 1,797,119 km (0.117 R)
• M20: 1,864,289 km (0.072 R)
• M21: 1,927,269 km (0.114 R)
• M22: 2,065,647 km (0.063 R)
• M23: 2,217,489 km (0.107 R)
• M24: 2,336,569 km (0.111 R)
• M25: 2,410,171 km (0.095 R)
• M26: 2,575,776 km (0.114 R)
• M27: 2,673,763 km (0.083 R)
• M28: 2,756,341 km (0.108 R)
• M29: 2,828,597 km (0.083 R)
• M30: 2,895,916 km (0.105 R)
• M31: 3,066,457 km (0.109 R)
• M32: 3,164,593 km (0.063 R)
• M33: 3,287,413 km (0.111 R)
• M34: 3,370,141 km (0.08 R)
• M35: 3,441,649 km (0.119 R)
• M36: 3,598,278 km (0.107 R)
• M37: 3,757,300 km (0.074 R)
• M38: 3,881,167 km (0.067 R)
• M39: 3,974,965 km (0.027 R)
• M40: 4,133,090 km (0.091 R)
• M41: 4,332,205 km (0.091 R)
• M42: 4,475,370 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 8.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.9 AU - 0.98 AU

Year: 618 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 60.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 35,179,926 km

• M1: 165,006 km (0.099 R)
• M2: 224,846 km (0.103 R)
• M3: 317,746 km (0.117 R)
• M4: 372,499 km (0.11 R)
• M5: 510,578 km (0.117 R)
• M6: 642,373 km (0.101 R)
• M7: 704,456 km (0.097 R)
• M8: 844,031 km (0.046 R)
• M9: 900,729 km (0.105 R)
• M10: 961,914 km (0.118 R)
• M11: 1,015,171 km (0.054 R)
• M12: 1,098,497 km (0.093 R)
• M13: 1,170,903 km (0.113 R)
• M14: 1,231,340 km (0.086 R)
• M15: 1,296,415 km (0.078 R)
• M16: 1,369,718 km (0.101 R)
• M17: 1,430,156 km (0.102 R)
• M18: 1,646,773 km (0.12 R)
• M19: 1,858,454 km (0.107 R)
• M20: 1,925,624 km (0.118 R)
• M21: 2,009,847 km (0.087 R)
• M22: 2,070,734 km (0.082 R)
• M23: 2,198,640 km (0.116 R)
• M24: 2,261,471 km (0.116 R)
• M25: 2,337,766 km (0.051 R)
• M26: 2,393,267 km (0.094 R)
• M27: 2,754,246 km (0.067 R)
• M28: 2,817,676 km (0.064 R)
• M29: 2,904,443 km (0.109 R)
• M30: 3,033,994 km (0.087 R)
• M31: 3,160,853 km (0.108 R)
• M32: 3,289,358 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.5

Radius: 9.4

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1 AU - 1.56 AU

Year: 982 Days

Day: 8.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 35,179,926 km

• M1: 117,285 km (0.051 R)
• M2: 183,856 km (0.049 R)
• M3: 266,284 km (0.032 R)
• M4: 381,774 km (0.109 R)
• M5: 447,148 km (0.071 R)
• M6: 555,606 km (0.107 R)
• M7: 673,938 km (0.111 R)
• M8: 756,516 km (0.034 R)
• M9: 1,114,504 km (0.095 R)
• M10: 1,174,792 km (0.091 R)
• M11: 1,298,809 km (0.089 R)
• M12: 1,460,075 km (0.115 R)
• M13: 1,657,694 km (0.106 R)
• M14: 1,807,890 km (0.076 R)
• M15: 1,884,634 km (0.114 R)
• M16: 2,020,469 km (0.091 R)
• M17: 2,078,962 km (0.047 R)
• M18: 2,154,209 km (0.115 R)
• M19: 2,296,327 km (0.118 R)
• M20: 2,363,048 km (0.053 R)
• M21: 2,441,736 km (0.042 R)
• M22: 2,509,953 km (0.067 R)
• M23: 2,613,325 km (0.092 R)
• M24: 2,747,664 km (0.068 R)
• M25: 2,908,332 km (0.066 R)
• M26: 3,065,859 km (0.088 R)
• M27: 3,189,127 km (0.064 R)
• M28: 3,282,626 km (0.091 R)
• M29: 3,389,738 km (0.071 R)
• M30: 3,665,896 km (0.065 R)
• M31: 4,002,940 km (0.076 R)
• M32: 4,205,795 km (0.055 R)
• M33: 4,426,152 km (0.102 R)
• M34: 4,516,659 km (0.119 R)
• M35: 4,692,586 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.3

Radius: 10.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.42 AU - 1.68 AU

Year: 1309 Days

Day: 7.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 143.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 35,179,926 km

• M1: 161,416 km (0.111 R)
• M2: 250,427 km (0.051 R)
• M3: 346,319 km (0.114 R)
• M4: 415,433 km (0.11 R)
• M5: 599,588 km (0.103 R)
• M6: 675,434 km (0.077 R)
• M7: 773,870 km (0.093 R)
• M8: 972,685 km (0.104 R)
• M9: 1,173,745 km (0.069 R)
• M10: 1,248,993 km (0.054 R)
• M11: 1,372,860 km (0.114 R)
• M12: 1,550,133 km (0.115 R)
• M13: 1,650,214 km (0.069 R)
• M14: 1,787,096 km (0.085 R)
• M15: 1,883,437 km (0.053 R)
• M16: 2,008,501 km (0.112 R)
• M17: 2,324,452 km (0.094 R)
• M18: 2,430,068 km (0.115 R)
• M19: 2,527,456 km (0.056 R)
• M20: 2,606,444 km (0.116 R)
• M21: 2,920,150 km (0.066 R)
• M22: 3,003,177 km (0.079 R)
• M23: 3,129,139 km (0.044 R)
• M24: 3,267,666 km (0.118 R)
• M25: 3,539,934 km (0.102 R)
• M26: 3,617,426 km (0.056 R)
• M27: 3,774,205 km (0.112 R)
• M28: 3,853,492 km (0.075 R)
• M29: 4,036,899 km (0.071 R)
• M30: 4,187,992 km (0.085 R)
• M31: 4,270,122 km (0.115 R)
• M32: 4,352,849 km (0.09 R)
• M33: 4,483,897 km (0.027 R)
• M34: 4,786,683 km (0.093 R)
• M35: 4,897,385 km (0.068 R)
• M36: 5,008,836 km (0.059 R)
• M37: 5,121,184 km (0.099 R)
• M38: 5,196,581 km (0.119 R)
• M39: 5,656,744 km (0.108 R)
• M40: 5,734,685 km (0.115 R)
• M41: 6,629,878 km (0.108 R)
• M42: 6,822,411 km (0.069 R)
• M43: 7,058,776 km (0.103 R)
• M44: 7,170,824 km (0.065 R)
• M45: 7,382,805 km (0.102 R)
• M46: 7,496,648 km (0.091 R)
• M47: 7,668,536 km (0.119 R)
• M48: 7,740,643 km (0.099 R)
• M49: 7,885,304 km (0.103 R)
• M50: 8,354,443 km (0.115 R)
• M51: 8,517,804 km (0.06 R)
• M52: 8,592,453 km (0.075 R)
• M53: 8,787,529 km (0.091 R)
• M54: 9,166,759 km (0.042 R)
• M55: 9,412,249 km (0.111 R)
• M56: 9,566,784 km (0.073 R)
• M57: 9,878,546 km (0.099 R)
• M58: 10,019,766 km (0.069 R)
• M59: 10,225,164 km (0.075 R)
• M60: 10,463,922 km (0.099 R)
• M61: 10,543,808 km (0.103 R)
• M62: 10,672,312 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.1

Radius: 11.9

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.68 AU - 2.42 AU

Year: 1991 Days

Day: 14.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 35,179,926 km

• M1: 222,751 km (0.111 R)
• M2: 311,164 km (0.086 R)
• M3: 494,421 km (0.078 R)
• M4: 639,680 km (0.113 R)
• M5: 729,290 km (0.066 R)
• M6: 911,051 km (0.085 R)
• M7: 1,051,374 km (0.091 R)
• M8: 1,134,101 km (0.043 R)
• M9: 1,232,537 km (0.075 R)
• M10: 1,327,232 km (0.082 R)
• M11: 1,517,072 km (0.09 R)
• M12: 1,656,348 km (0.093 R)
• M13: 1,738,926 km (0.051 R)
• M14: 1,892,862 km (0.054 R)
• M15: 2,019,272 km (0.118 R)
• M16: 2,132,368 km (0.106 R)
• M17: 2,247,558 km (0.113 R)
• M18: 2,407,479 km (0.078 R)
• M19: 2,676,456 km (0.069 R)
• M20: 3,047,458 km (0.116 R)
• M21: 3,444,790 km (0.091 R)
• M22: 3,522,282 km (0.064 R)
• M23: 3,600,522 km (0.057 R)
• M24: 3,748,623 km (0.104 R)
• M25: 3,989,925 km (0.037 R)
• M26: 4,133,090 km (0.105 R)
• M27: 4,267,578 km (0.079 R)
• M28: 4,488,086 km (0.069 R)
• M29: 5,316,858 km (0.093 R)
• M30: 5,395,696 km (0.087 R)
• M31: 5,542,900 km (0.09 R)
• M32: 5,783,753 km (0.098 R)
• M33: 6,299,417 km (0.085 R)
• M34: 6,394,711 km (0.057 R)
• M35: 6,878,809 km (0.033 R)
• M36: 7,014,046 km (0.085 R)
• M37: 7,113,080 km (0.046 R)
• M38: 7,274,795 km (0.084 R)
• M39: 7,349,743 km (0.068 R)
• M40: 7,500,688 km (0.076 R)
• M41: 7,576,534 km (0.075 R)
• M42: 7,665,395 km (0.063 R)
• M43: 7,818,434 km (0.068 R)
• M44: 7,895,327 km (0.114 R)
• M45: 8,062,876 km (0.101 R)
• M46: 8,811,464 km (0.09 R)
• M47: 8,891,499 km (0.105 R)
• M48: 9,133,249 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.4

Radius: 10.1

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.99 AU - 4.23 AU

Year: 4652 Days

Day: 11.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,179,926 km

• M1: 126,560 km (0.025 R)
• M2: 245,939 km (0.087 R)
• M3: 346,618 km (0.064 R)
• M4: 495,767 km (0.074 R)
• M5: 680,072 km (0.1 R)
• M6: 762,949 km (0.115 R)
• M7: 1,074,412 km (0.102 R)
• M8: 1,215,782 km (0.112 R)
• M9: 1,288,935 km (0.059 R)
• M10: 1,363,734 km (0.104 R)
• M11: 1,517,670 km (0.078 R)
• M12: 1,580,950 km (0.096 R)
• M13: 2,244,716 km (0.079 R)
• M14: 2,317,421 km (0.104 R)
• M15: 2,770,104 km (0.088 R)
• M16: 2,848,194 km (0.088 R)
• M17: 3,500,141 km (0.103 R)
• M18: 3,756,253 km (0.099 R)
• M19: 4,063,078 km (0.087 R)
• M20: 4,309,765 km (0.076 R)
• M21: 4,400,721 km (0.07 R)
• M22: 4,469,386 km (0.093 R)
• M23: 4,561,389 km (0.085 R)
• M24: 4,794,462 km (0.107 R)
• M25: 5,199,723 km (0.088 R)
• M26: 5,541,704 km (0.113 R)
• M27: 6,299,118 km (0.058 R)
• M28: 6,402,490 km (0.091 R)
• M29: 6,742,675 km (0.112 R)
• M30: 7,965,488 km (0.092 R)
• M31: 8,190,035 km (0.094 R)
• M32: 8,789,324 km (0.076 R)
• M33: 9,138,186 km (0.114 R)
• M34: 9,314,412 km (0.048 R)
• M35: 9,432,445 km (0.065 R)
• M36: 9,670,006 km (0.083 R)
• M37: 10,030,238 km (0.06 R)
• M38: 10,242,368 km (0.082 R)
• M39: 10,455,994 km (0.068 R)
• M40: 10,732,750 km (0.116 R)
• M41: 10,949,816 km (0.119 R)
• M42: 11,074,431 km (0.052 R)
• M43: 11,230,911 km (0.104 R)
• M44: 11,864,158 km (0.055 R)
• M45: 12,217,509 km (0.111 R)
• M46: 12,282,135 km (0.1 R)
• M47: 13,099,238 km (0.079 R)
• M48: 14,102,890 km (0.086 R)
• M49: 14,751,397 km (0.093 R)
• M50: 15,794,992 km (0.091 R)
• M51: 16,077,433 km (0.053 R)
• M52: 16,148,193 km (0.112 R)
• M53: 16,468,332 km (0.115 R)
• M54: 17,259,555 km (0.09 R)
• M55: 18,173,748 km (0.109 R)
• M56: 18,284,450 km (0.063 R)
• M57: 19,934,664 km (0.049 R)
• M58: 20,278,141 km (0.104 R)
• M59: 20,739,052 km (0.101 R)
• M60: 21,009,525 km (0.091 R)
• M61: 22,221,268 km (0.094 R)
• M62: 22,815,770 km (0.058 R)
• M63: 23,335,173 km (0.111 R)
• M64: 23,415,508 km (0.068 R)
• M65: 23,495,842 km (0.107 R)
• M66: 23,697,200 km (0.115 R)
• M67: 23,818,225 km (0.096 R)
• M68: 24,141,955 km (0.12 R)
• M69: 24,223,186 km (0.108 R)
• M70: 25,039,991 km (0.064 R)
• M71: 25,700,017 km (0.09 R)
• M72: 26,826,638 km (0.103 R)
• M73: 27,884,146 km (0.119 R)
• M74: 28,568,107 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.3

Radius: 13.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.68 AU - 5.78 AU

Year: 6977 Days

Day: 9.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,179,926 km

• M1: 438,771 km (0.075 R)
• M2: 537,356 km (0.077 R)
• M3: 749,336 km (0.097 R)
• M4: 873,951 km (0.032 R)
• M5: 1,052,122 km (0.111 R)
• M6: 1,226,852 km (0.078 R)
• M7: 1,411,755 km (0.088 R)
• M8: 1,534,425 km (0.056 R)
• M9: 1,660,985 km (0.058 R)
• M10: 1,867,281 km (0.064 R)
• M11: 2,003,115 km (0.116 R)
• M12: 2,243,818 km (0.088 R)
• M13: 2,666,582 km (0.111 R)
• M14: 2,820,518 km (0.071 R)
• M15: 2,932,417 km (0.101 R)
• M16: 3,347,701 km (0.066 R)
• M17: 3,538,438 km (0.068 R)
• M18: 4,005,782 km (0.059 R)
• M19: 4,157,624 km (0.09 R)
• M20: 4,466,992 km (0.098 R)
• M21: 4,810,619 km (0.057 R)
• M22: 5,467,952 km (0.03 R)
• M23: 5,608,574 km (0.112 R)
• M24: 6,153,708 km (0.103 R)
• M25: 6,566,299 km (0.091 R)
• M26: 7,110,088 km (0.073 R)
• M27: 7,263,725 km (0.053 R)
• M28: 7,668,536 km (0.076 R)
• M29: 7,889,493 km (0.07 R)
• M30: 7,984,936 km (0.082 R)
• M31: 8,080,679 km (0.12 R)
• M32: 8,435,226 km (0.061 R)
• M33: 8,663,362 km (0.072 R)
• M34: 9,059,497 km (0.086 R)
• M35: 9,159,429 km (0.053 R)
• M36: 9,394,148 km (0.12 R)
• M37: 9,732,837 km (0.094 R)
• M38: 9,869,420 km (0.085 R)
• M39: 10,006,751 km (0.1 R)
• M40: 10,144,680 km (0.08 R)
• M41: 10,632,369 km (0.103 R)
• M42: 10,772,991 km (0.115 R)
• M43: 11,994,458 km (0.113 R)
• M44: 12,177,865 km (0.087 R)
• M45: 12,958,018 km (0.106 R)
• M46: 13,183,911 km (0.101 R)
• M47: 13,411,150 km (0.067 R)
• M48: 14,410,763 km (0.073 R)
• M49: 15,037,877 km (0.082 R)
• M50: 15,235,646 km (0.052 R)
• M51: 15,394,518 km (0.098 R)
• M52: 15,514,047 km (0.091 R)
• M53: 15,954,912 km (0.093 R)
• M54: 17,219,613 km (0.106 R)
• M55: 18,685,971 km (0.105 R)
• M56: 18,813,578 km (0.102 R)
• M57: 19,974,607 km (0.112 R)
• M58: 20,981,999 km (0.063 R)
• M59: 21,203,105 km (0.104 R)
• M60: 22,682,328 km (0.118 R)
• M61: 22,772,985 km (0.116 R)
• M62: 23,274,138 km (0.091 R)
• M63: 23,686,878 km (0.031 R)
• M64: 23,778,881 km (0.11 R)
• M65: 24,148,238 km (0.077 R)
• M66: 24,659,264 km (0.118 R)
• M67: 25,597,542 km (0.053 R)
• M68: 26,308,880 km (0.079 R)
• M69: 26,882,737 km (0.089 R)
• M70: 26,978,779 km (0.075 R)
• M71: 27,605,744 km (0.084 R)
• M72: 30,061,842 km (0.081 R)
• M73: 30,561,499 km (0.096 R)
• M74: 30,862,490 km (0.063 R)
• M75: 31,013,434 km (0.103 R)
• M76: 31,974,899 km (0.1 R)
• M77: 32,382,703 km (0.082 R)
• M78: 32,894,777 km (0.096 R)
• M79: 32,997,550 km (0.115 R)
• M80: 34,760,711 km (0.11 R)
• M81: 35,127,375 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 19,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit