🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.4

Radius: 10.3

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.71 AU - 0.71 AU

Year: 413 Days

Day: 13.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,072,433 km

• M1: 141,370 km (0.089 R)
• M2: 218,114 km (0.047 R)
• M3: 328,218 km (0.054 R)
• M4: 401,969 km (0.12 R)
• M5: 494,720 km (0.108 R)
• M6: 560,543 km (0.097 R)
• M7: 625,768 km (0.102 R)
• M8: 723,306 km (0.113 R)
• M9: 797,955 km (0.098 R)
• M10: 897,587 km (0.09 R)
• M11: 983,756 km (0.051 R)
• M12: 1,064,838 km (0.086 R)
• M13: 1,132,007 km (0.077 R)
• M14: 1,228,647 km (0.105 R)
• M15: 1,299,557 km (0.104 R)
• M16: 1,430,604 km (0.049 R)
• M17: 1,499,419 km (0.074 R)
• M18: 1,578,557 km (0.116 R)
• M19: 1,646,624 km (0.116 R)
• M20: 1,738,028 km (0.1 R)
• M21: 1,880,146 km (0.09 R)
• M22: 1,945,969 km (0.072 R)
• M23: 2,052,932 km (0.074 R)
• M24: 2,124,290 km (0.097 R)
• M25: 2,193,105 km (0.095 R)
• M26: 2,350,631 km (0.055 R)
• M27: 2,429,021 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 14.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.58 AU - 0.96 AU

Year: 466 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 26,072,433 km

• M1: 180,864 km (0.118 R)
• M2: 332,706 km (0.081 R)
• M3: 494,271 km (0.032 R)
• M4: 607,367 km (0.073 R)
• M5: 711,039 km (0.045 R)
• M6: 821,741 km (0.111 R)
• M7: 981,512 km (0.069 R)
• M8: 1,073,066 km (0.12 R)
• M9: 1,198,429 km (0.101 R)
• M10: 1,318,556 km (0.027 R)
• M11: 1,448,556 km (0.116 R)
• M12: 1,554,771 km (0.076 R)
• M13: 1,652,159 km (0.086 R)
• M14: 1,757,625 km (0.114 R)
• M15: 1,871,619 km (0.102 R)
• M16: 1,963,472 km (0.086 R)
• M17: 2,107,385 km (0.078 R)
• M18: 2,379,803 km (0.057 R)
• M19: 2,712,209 km (0.075 R)
• M20: 2,866,445 km (0.11 R)
• M21: 3,154,720 km (0.1 R)
• M22: 3,302,373 km (0.062 R)
• M23: 3,429,830 km (0.064 R)
• M24: 3,643,307 km (0.107 R)
• M25: 3,798,589 km (0.091 R)
• M26: 3,987,980 km (0.117 R)
• M27: 4,164,206 km (0.085 R)
• M28: 4,335,047 km (0.12 R)
• M29: 4,425,404 km (0.118 R)
• M30: 4,624,968 km (0.12 R)
• M31: 4,835,901 km (0.094 R)
• M32: 4,929,848 km (0.116 R)
• M33: 5,050,275 km (0.109 R)
• M34: 5,267,640 km (0.079 R)
• M35: 5,443,867 km (0.106 R)
• M36: 5,739,023 km (0.056 R)
• M37: 5,874,858 km (0.076 R)
• M38: 6,066,942 km (0.101 R)
• M39: 6,159,244 km (0.12 R)
• M40: 6,354,469 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.1

Radius: 13.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.74 AU - 0.8 AU

Year: 466 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 26,072,433 km

• M1: 176,376 km (0.109 R)
• M2: 345,272 km (0.092 R)
• M3: 466,895 km (0.063 R)
• M4: 611,706 km (0.094 R)
• M5: 778,657 km (0.084 R)
• M6: 864,526 km (0.096 R)
• M7: 962,662 km (0.119 R)
• M8: 1,069,625 km (0.079 R)
• M9: 1,233,584 km (0.12 R)
• M10: 1,483,113 km (0.094 R)
• M11: 1,608,925 km (0.119 R)
• M12: 1,716,636 km (0.092 R)
• M13: 2,066,844 km (0.083 R)
• M14: 2,202,679 km (0.042 R)
• M15: 2,366,040 km (0.093 R)
• M16: 2,508,607 km (0.082 R)
• M17: 2,628,435 km (0.107 R)
• M18: 2,724,626 km (0.094 R)
• M19: 2,835,029 km (0.055 R)
• M20: 2,966,825 km (0.045 R)
• M21: 3,100,715 km (0.085 R)
• M22: 3,277,989 km (0.112 R)
• M23: 3,621,166 km (0.093 R)
• M24: 3,764,780 km (0.09 R)
• M25: 3,873,687 km (0.119 R)
• M26: 3,968,981 km (0.105 R)
• M27: 4,154,333 km (0.099 R)
• M28: 4,312,458 km (0.077 R)
• M29: 4,557,200 km (0.11 R)
• M30: 4,665,658 km (0.083 R)
• M31: 5,020,505 km (0.089 R)
• M32: 5,108,618 km (0.08 R)
• M33: 5,205,258 km (0.117 R)
• M34: 5,449,701 km (0.119 R)
• M35: 5,614,857 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 14.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.74 AU - 1.12 AU

Year: 619 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 26,072,433 km

• M1: 180,565 km (0.077 R)
• M2: 280,496 km (0.114 R)
• M3: 451,786 km (0.092 R)
• M4: 569,818 km (0.082 R)
• M5: 791,971 km (0.058 R)
• M6: 965,205 km (0.105 R)
• M7: 1,207,105 km (0.053 R)
• M8: 1,397,394 km (0.082 R)
• M9: 1,563,896 km (0.084 R)
• M10: 1,730,399 km (0.039 R)
• M11: 1,881,193 km (0.114 R)
• M12: 2,089,284 km (0.083 R)
• M13: 2,227,213 km (0.044 R)
• M14: 2,528,802 km (0.096 R)
• M15: 2,659,850 km (0.084 R)
• M16: 2,793,291 km (0.116 R)
• M17: 2,946,180 km (0.036 R)
• M18: 3,110,589 km (0.074 R)
• M19: 3,331,694 km (0.055 R)
• M20: 3,430,728 km (0.107 R)
• M21: 3,576,586 km (0.112 R)
• M22: 4,219,408 km (0.032 R)
• M23: 4,356,290 km (0.107 R)
• M24: 4,554,507 km (0.054 R)
• M25: 4,644,715 km (0.112 R)
• M26: 4,755,866 km (0.072 R)
• M27: 4,847,270 km (0.081 R)
• M28: 5,021,851 km (0.038 R)
• M29: 5,177,732 km (0.094 R)
• M30: 5,324,487 km (0.043 R)
• M31: 5,558,159 km (0.104 R)
• M32: 5,687,113 km (0.027 R)
• M33: 6,024,755 km (0.095 R)
• M34: 6,290,740 km (0.061 R)
• M35: 6,617,312 km (0.036 R)
• M36: 6,822,860 km (0.064 R)
• M37: 7,065,358 km (0.094 R)
• M38: 7,205,232 km (0.04 R)
• M39: 7,334,335 km (0.114 R)
• M40: 7,570,849 km (0.116 R)
• M41: 7,666,292 km (0.105 R)
• M42: 7,846,109 km (0.092 R)
• M43: 7,978,952 km (0.056 R)
• M44: 8,161,312 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.6

Radius: 9.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.02 AU - 1.62 AU

Year: 1047 Days

Day: 12.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 26,072,433 km

• M1: 117,135 km (0.091 R)
• M2: 239,805 km (0.098 R)
• M3: 313,856 km (0.116 R)
• M4: 383,719 km (0.105 R)
• M5: 472,580 km (0.11 R)
• M6: 578,196 km (0.077 R)
• M7: 678,576 km (0.112 R)
• M8: 887,415 km (0.087 R)
• M9: 1,043,894 km (0.097 R)
• M10: 1,105,678 km (0.084 R)
• M11: 1,378,395 km (0.093 R)
• M12: 1,645,876 km (0.094 R)
• M13: 1,711,998 km (0.03 R)
• M14: 1,792,631 km (0.093 R)
• M15: 2,014,036 km (0.114 R)
• M16: 2,244,566 km (0.089 R)
• M17: 2,491,104 km (0.06 R)
• M18: 2,613,924 km (0.109 R)
• M19: 2,801,968 km (0.082 R)
• M20: 2,921,796 km (0.119 R)
• M21: 2,994,501 km (0.111 R)
• M22: 3,207,977 km (0.119 R)
• M23: 3,375,676 km (0.116 R)
• M24: 3,632,535 km (0.079 R)
• M25: 3,895,977 km (0.092 R)
• M26: 3,967,336 km (0.077 R)
• M27: 4,030,017 km (0.094 R)
• M28: 4,275,208 km (0.115 R)
• M29: 4,348,810 km (0.096 R)
• M30: 4,422,861 km (0.083 R)
• M31: 4,516,061 km (0.113 R)
• M32: 4,704,255 km (0.066 R)
• M33: 4,875,843 km (0.097 R)
• M34: 5,225,454 km (0.104 R)
• M35: 5,512,981 km (0.085 R)
• M36: 5,613,361 km (0.089 R)
• M37: 5,846,434 km (0.101 R)
• M38: 6,113,915 km (0.111 R)
• M39: 6,270,096 km (0.046 R)
• M40: 6,501,374 km (0.118 R)
• M41: 6,650,074 km (0.112 R)
• M42: 6,994,299 km (0.115 R)
• M43: 7,289,306 km (0.107 R)
• M44: 7,410,630 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.1

Radius: 10.6

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.26 AU - 2.82 AU

Year: 2794 Days

Day: 15 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,072,433 km

• M1: 134,937 km (0.067 R)
• M2: 224,397 km (0.097 R)
• M3: 387,010 km (0.116 R)
• M4: 457,021 km (0.058 R)
• M5: 663,467 km (0.084 R)
• M6: 806,482 km (0.047 R)
• M7: 1,253,780 km (0.082 R)
• M8: 1,320,500 km (0.099 R)
• M9: 1,480,869 km (0.109 R)
• M10: 1,821,204 km (0.098 R)
• M11: 2,000,872 km (0.112 R)
• M12: 2,159,445 km (0.098 R)
• M13: 2,433,209 km (0.091 R)
• M14: 2,588,642 km (0.059 R)
• M15: 2,674,810 km (0.11 R)
• M16: 2,909,529 km (0.1 R)
• M17: 3,367,747 km (0.04 R)
• M18: 3,589,302 km (0.104 R)
• M19: 3,783,181 km (0.037 R)
• M20: 3,930,834 km (0.097 R)
• M21: 4,030,466 km (0.053 R)
• M22: 4,181,410 km (0.03 R)
• M23: 4,402,665 km (0.116 R)
• M24: 4,575,600 km (0.077 R)
• M25: 4,645,313 km (0.045 R)
• M26: 5,436,536 km (0.032 R)
• M27: 5,828,931 km (0.082 R)
• M28: 5,923,776 km (0.079 R)
• M29: 6,134,111 km (0.117 R)
• M30: 6,211,304 km (0.067 R)
• M31: 6,464,124 km (0.108 R)
• M32: 6,760,178 km (0.055 R)
• M33: 7,000,283 km (0.09 R)
• M34: 7,324,611 km (0.076 R)
• M35: 7,468,225 km (0.035 R)
• M36: 7,654,025 km (0.096 R)
• M37: 7,757,996 km (0.089 R)
• M38: 8,136,179 km (0.08 R)
• M39: 8,348,758 km (0.099 R)
• M40: 8,584,973 km (0.097 R)
• M41: 8,866,815 km (0.101 R)
• M42: 9,217,922 km (0.116 R)
• M43: 9,328,624 km (0.086 R)
• M44: 10,047,442 km (0.084 R)
• M45: 10,229,802 km (0.033 R)
• M46: 10,482,622 km (0.099 R)
• M47: 10,667,675 km (0.053 R)
• M48: 10,994,247 km (0.061 R)
• M49: 11,182,291 km (0.114 R)
• M50: 11,371,533 km (0.047 R)
• M51: 11,657,264 km (0.095 R)
• M52: 11,993,710 km (0.117 R)
• M53: 12,066,115 km (0.03 R)
• M54: 12,382,066 km (0.069 R)
• M55: 12,528,672 km (0.103 R)
• M56: 12,651,342 km (0.094 R)
• M57: 12,774,461 km (0.05 R)
• M58: 13,021,896 km (0.105 R)
• M59: 13,421,023 km (0.11 R)
• M60: 13,596,950 km (0.11 R)
• M61: 14,180,382 km (0.064 R)
• M62: 14,385,182 km (0.057 R)
• M63: 14,513,686 km (0.111 R)
• M64: 14,797,773 km (0.093 R)
• M65: 15,083,804 km (0.067 R)
• M66: 15,450,318 km (0.03 R)
• M67: 15,581,965 km (0.083 R)
• M68: 16,756,457 km (0.088 R)
• M69: 17,027,379 km (0.076 R)
• M70: 17,327,024 km (0.079 R)
• M71: 18,014,576 km (0.08 R)
• M72: 18,403,530 km (0.09 R)
• M73: 18,487,305 km (0.087 R)
• M74: 18,711,103 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.4

Radius: 11.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.42 AU - 3.44 AU

Year: 3462 Days

Day: 9.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,072,433 km

• M1: 184,903 km (0.055 R)
• M2: 319,990 km (0.098 R)
• M3: 430,692 km (0.096 R)
• M4: 506,838 km (0.094 R)
• M5: 588,518 km (0.12 R)
• M6: 742,155 km (0.058 R)
• M7: 966,253 km (0.081 R)
• M8: 1,062,294 km (0.107 R)
• M9: 1,296,116 km (0.099 R)
• M10: 1,649,616 km (0.114 R)
• M11: 1,801,906 km (0.107 R)
• M12: 2,008,351 km (0.106 R)
• M13: 2,133,565 km (0.081 R)
• M14: 2,222,725 km (0.096 R)
• M15: 2,339,412 km (0.046 R)
• M16: 2,458,043 km (0.094 R)
• M17: 2,687,975 km (0.105 R)
• M18: 3,081,866 km (0.045 R)
• M19: 3,924,551 km (0.069 R)
• M20: 4,114,091 km (0.095 R)
• M21: 4,210,133 km (0.075 R)
• M22: 4,339,236 km (0.11 R)
• M23: 4,502,447 km (0.09 R)
• M24: 4,852,057 km (0.099 R)
• M25: 4,936,580 km (0.114 R)
• M26: 5,038,606 km (0.117 R)
• M27: 5,436,686 km (0.092 R)
• M28: 5,542,152 km (0.108 R)
• M29: 5,630,565 km (0.083 R)
• M30: 5,755,329 km (0.078 R)
• M31: 6,098,208 km (0.095 R)
• M32: 6,281,465 km (0.081 R)
• M33: 6,709,913 km (0.106 R)
• M34: 6,956,301 km (0.106 R)
• M35: 7,302,321 km (0.048 R)
• M36: 7,497,097 km (0.102 R)
• M37: 8,091,450 km (0.058 R)
• M38: 8,192,129 km (0.115 R)
• M39: 8,435,226 km (0.111 R)
• M40: 8,762,994 km (0.067 R)
• M41: 9,053,364 km (0.111 R)
• M42: 9,262,651 km (0.115 R)
• M43: 9,707,406 km (0.089 R)
• M44: 10,180,883 km (0.078 R)
• M45: 10,333,174 km (0.042 R)
• M46: 10,442,380 km (0.085 R)
• M47: 10,905,386 km (0.116 R)
• M48: 11,061,117 km (0.084 R)
• M49: 11,217,746 km (0.102 R)
• M50: 11,487,770 km (0.053 R)
• M51: 11,965,735 km (0.069 R)
• M52: 12,311,007 km (0.083 R)
• M53: 12,823,529 km (0.094 R)
• M54: 12,940,964 km (0.086 R)
• M55: 13,557,457 km (0.057 R)
• M56: 13,701,071 km (0.097 R)
• M57: 13,845,283 km (0.082 R)
• M58: 14,135,054 km (0.047 R)
• M59: 14,475,688 km (0.091 R)
• M60: 14,794,481 km (0.079 R)
• M61: 15,489,064 km (0.078 R)
• M62: 16,219,551 km (0.083 R)
• M63: 16,627,355 km (0.091 R)
• M64: 16,961,257 km (0.072 R)
• M65: 17,167,852 km (0.117 R)
• M66: 17,271,373 km (0.116 R)
• M67: 17,453,135 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.9

Radius: 14

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.24 AU - 3.54 AU

Year: 4308 Days

Day: 7.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,072,433 km

• M1: 178,321 km (0.1 R)
• M2: 282,740 km (0.093 R)
• M3: 389,104 km (0.065 R)
• M4: 593,455 km (0.118 R)
• M5: 695,481 km (0.068 R)
• M6: 932,444 km (0.111 R)
• M7: 1,106,127 km (0.111 R)
• M8: 1,487,302 km (0.088 R)
• M9: 1,574,518 km (0.107 R)
• M10: 1,862,793 km (0.102 R)
• M11: 2,086,292 km (0.088 R)
• M12: 2,185,026 km (0.081 R)
• M13: 2,507,859 km (0.083 R)
• M14: 2,956,652 km (0.109 R)
• M15: 3,086,802 km (0.037 R)
• M16: 3,181,199 km (0.088 R)
• M17: 3,411,430 km (0.097 R)
• M18: 3,727,081 km (0.054 R)
• M19: 4,052,457 km (0.074 R)
• M20: 4,344,771 km (0.063 R)
• M21: 4,601,032 km (0.117 R)
• M22: 4,709,191 km (0.112 R)
• M23: 4,818,248 km (0.095 R)
• M24: 5,106,075 km (0.098 R)
• M25: 5,240,713 km (0.102 R)
• M26: 5,513,729 km (0.059 R)
• M27: 5,838,207 km (0.112 R)
• M28: 6,240,774 km (0.118 R)
• M29: 6,336,816 km (0.079 R)
• M30: 6,973,206 km (0.078 R)
• M31: 7,147,936 km (0.059 R)
• M32: 7,527,615 km (0.084 R)
• M33: 7,784,475 km (0.108 R)
• M34: 8,254,063 km (0.055 R)
• M35: 8,625,664 km (0.046 R)
• M36: 8,921,568 km (0.089 R)
• M37: 9,330,569 km (0.103 R)
• M38: 9,717,728 km (0.109 R)
• M39: 10,680,241 km (0.113 R)
• M40: 11,466,228 km (0.081 R)
• M41: 11,554,640 km (0.083 R)
• M42: 12,060,431 km (0.067 R)
• M43: 12,270,765 km (0.076 R)
• M44: 12,482,446 km (0.099 R)
• M45: 12,695,175 km (0.078 R)
• M46: 13,032,069 km (0.06 R)
• M47: 13,340,989 km (0.113 R)
• M48: 14,696,345 km (0.06 R)
• M49: 14,985,668 km (0.07 R)
• M50: 15,082,457 km (0.084 R)
• M51: 15,179,546 km (0.1 R)
• M52: 15,635,221 km (0.117 R)
• M53: 16,062,473 km (0.102 R)
• M54: 16,995,515 km (0.056 R)
• M55: 17,231,580 km (0.057 R)
• M56: 17,434,884 km (0.118 R)
• M57: 19,616,170 km (0.087 R)
• M58: 19,722,086 km (0.074 R)
• M59: 19,863,755 km (0.084 R)
• M60: 20,219,499 km (0.109 R)
• M61: 20,326,461 km (0.06 R)
• M62: 20,648,994 km (0.099 R)
• M63: 20,900,917 km (0.061 R)
• M64: 21,117,684 km (0.11 R)
• M65: 21,335,200 km (0.088 R)
• M66: 21,444,256 km (0.073 R)
• M67: 21,772,474 km (0.106 R)
• M68: 21,882,279 km (0.12 R)
• M69: 22,397,195 km (0.081 R)
• M70: 22,581,948 km (0.093 R)
• M71: 22,953,100 km (0.091 R)
• M72: 23,814,635 km (0.1 R)
• M73: 24,572,198 km (0.112 R)
• M74: 24,801,083 km (0.114 R)
• M75: 25,414,883 km (0.111 R)
• M76: 25,994,724 km (0.063 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: 262 - 12,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit