🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.7

Radius: 14.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.47 AU - 0.67 AU

Year: 292 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 85,178,550 km

• M1: 182,659 km (0.114 R)
• M2: 276,008 km (0.088 R)
• M3: 403,017 km (0.074 R)
• M4: 523,144 km (0.04 R)
• M5: 644,617 km (0.084 R)
• M6: 752,028 km (0.036 R)
• M7: 846,574 km (0.104 R)
• M8: 967,001 km (0.072 R)
• M9: 1,064,239 km (0.093 R)
• M10: 1,305,541 km (0.104 R)
• M11: 1,439,281 km (0.034 R)
• M12: 1,730,548 km (0.028 R)
• M13: 1,833,621 km (0.085 R)
• M14: 1,971,102 km (0.113 R)
• M15: 2,117,109 km (0.087 R)
• M16: 2,286,454 km (0.102 R)
• M17: 2,500,828 km (0.085 R)
• M18: 2,618,412 km (0.118 R)
• M19: 2,727,319 km (0.047 R)
• M20: 2,827,250 km (0.06 R)
• M21: 2,993,154 km (0.061 R)
• M22: 3,090,842 km (0.081 R)
• M23: 3,228,621 km (0.03 R)
• M24: 3,396,620 km (0.084 R)
• M25: 3,493,110 km (0.115 R)
• M26: 3,654,078 km (0.087 R)
• M27: 3,870,695 km (0.096 R)
• M28: 4,007,577 km (0.047 R)
• M29: 4,097,785 km (0.094 R)
• M30: 4,200,708 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.2

Radius: 11.8

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.15 AU - 1.15 AU

Year: 836 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 85,178,550 km

• M1: 161,865 km (0.104 R)
• M2: 273,166 km (0.072 R)
• M3: 398,080 km (0.102 R)
• M4: 474,524 km (0.036 R)
• M5: 562,039 km (0.051 R)
• M6: 670,946 km (0.103 R)
• M7: 787,932 km (0.074 R)
• M8: 879,336 km (0.119 R)
• M9: 968,945 km (0.084 R)
• M10: 1,097,749 km (0.085 R)
• M11: 1,182,870 km (0.084 R)
• M12: 1,295,817 km (0.074 R)
• M13: 1,445,714 km (0.101 R)
• M14: 1,664,276 km (0.078 R)
• M15: 1,763,310 km (0.06 R)
• M16: 1,871,769 km (0.066 R)
• M17: 2,080,458 km (0.091 R)
• M18: 2,164,681 km (0.058 R)
• M19: 2,384,141 km (0.097 R)
• M20: 2,561,714 km (0.083 R)
• M21: 2,735,397 km (0.115 R)
• M22: 2,904,592 km (0.108 R)
• M23: 3,086,054 km (0.118 R)
• M24: 3,487,575 km (0.03 R)
• M25: 3,783,330 km (0.106 R)
• M26: 3,972,422 km (0.112 R)
• M27: 4,106,611 km (0.112 R)
• M28: 4,213,125 km (0.077 R)
• M29: 4,310,812 km (0.076 R)
• M30: 4,528,328 km (0.089 R)
• M31: 4,668,800 km (0.114 R)
• M32: 4,790,273 km (0.114 R)
• M33: 4,933,289 km (0.078 R)
• M34: 5,088,272 km (0.073 R)
• M35: 5,328,826 km (0.11 R)
• M36: 5,402,877 km (0.047 R)
• M37: 5,626,974 km (0.103 R)
• M38: 5,799,760 km (0.105 R)
• M39: 5,963,420 km (0.093 R)
• M40: 6,040,313 km (0.066 R)
• M41: 6,128,726 km (0.077 R)
• M42: 6,206,217 km (0.044 R)
• M43: 6,351,327 km (0.105 R)
• M44: 6,610,580 km (0.093 R)
• M45: 6,758,832 km (0.052 R)
• M46: 7,058,476 km (0.106 R)
• M47: 7,303,667 km (0.093 R)
• M48: 7,516,096 km (0.109 R)
• M49: 7,838,629 km (0.052 R)
• M50: 7,935,120 km (0.075 R)
• M51: 8,129,298 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 15

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.25 AU - 3.33 AU

Year: 4047 Days

Day: 14.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 85,178,550 km

• M1: 204,351 km (0.066 R)
• M2: 378,483 km (0.079 R)
• M3: 555,457 km (0.111 R)
• M4: 884,273 km (0.061 R)
• M5: 1,051,374 km (0.112 R)
• M6: 1,264,551 km (0.12 R)
• M7: 1,431,502 km (0.048 R)
• M8: 1,619,098 km (0.031 R)
• M9: 2,333,128 km (0.059 R)
• M10: 2,526,259 km (0.027 R)
• M11: 3,056,584 km (0.089 R)
• M12: 3,334,985 km (0.08 R)
• M13: 3,519,739 km (0.087 R)
• M14: 3,881,915 km (0.086 R)
• M15: 4,238,257 km (0.09 R)
• M16: 4,475,669 km (0.112 R)
• M17: 5,253,279 km (0.118 R)
• M18: 5,828,782 km (0.047 R)
• M19: 6,258,128 km (0.066 R)
• M20: 6,487,312 km (0.068 R)
• M21: 7,256,544 km (0.069 R)
• M22: 7,852,542 km (0.07 R)
• M23: 8,235,961 km (0.116 R)
• M24: 8,602,626 km (0.057 R)
• M25: 8,787,828 km (0.047 R)
• M26: 8,974,526 km (0.098 R)
• M27: 9,186,057 km (0.078 R)
• M28: 9,470,742 km (0.092 R)
• M29: 9,782,504 km (0.091 R)
• M30: 10,048,938 km (0.084 R)
• M31: 11,038,079 km (0.095 R)
• M32: 11,366,147 km (0.109 R)
• M33: 11,646,493 km (0.118 R)
• M34: 12,975,521 km (0.089 R)
• M35: 13,161,621 km (0.086 R)
• M36: 13,617,445 km (0.065 R)
• M37: 14,187,862 km (0.086 R)
• M38: 14,324,744 km (0.042 R)
• M39: 14,462,225 km (0.045 R)
• M40: 14,655,355 km (0.042 R)
• M41: 14,988,360 km (0.106 R)
• M42: 15,633,725 km (0.107 R)
• M43: 15,973,911 km (0.1 R)
• M44: 16,259,493 km (0.082 R)
• M45: 16,431,531 km (0.083 R)
• M46: 16,951,533 km (0.039 R)
• M47: 17,126,114 km (0.102 R)
• M48: 17,418,278 km (0.088 R)
• M49: 18,126,325 km (0.064 R)
• M50: 18,934,303 km (0.047 R)
• M51: 19,085,248 km (0.105 R)
• M52: 19,509,806 km (0.079 R)
• M53: 20,399,465 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.1

Radius: 13.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.98 AU - 4.24 AU

Year: 4652 Days

Day: 7 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,178,550 km

• M1: 179,368 km (0.06 R)
• M2: 583,132 km (0.075 R)
• M3: 674,088 km (0.081 R)
• M4: 885,171 km (0.103 R)
• M5: 1,171,501 km (0.099 R)
• M6: 1,278,463 km (0.105 R)
• M7: 1,417,141 km (0.074 R)
• M8: 1,740,870 km (0.11 R)
• M9: 1,833,472 km (0.088 R)
• M10: 2,039,917 km (0.076 R)
• M11: 2,271,045 km (0.104 R)
• M12: 2,476,144 km (0.056 R)
• M13: 2,723,429 km (0.085 R)
• M14: 2,886,790 km (0.099 R)
• M15: 3,128,690 km (0.088 R)
• M16: 3,300,129 km (0.113 R)
• M17: 3,494,307 km (0.106 R)
• M18: 3,692,375 km (0.057 R)
• M19: 3,792,755 km (0.049 R)
• M20: 4,309,017 km (0.039 R)
• M21: 4,543,287 km (0.072 R)
• M22: 4,651,147 km (0.119 R)
• M23: 5,158,733 km (0.081 R)
• M24: 5,316,708 km (0.078 R)
• M25: 5,800,657 km (0.064 R)
• M26: 6,059,761 km (0.081 R)
• M27: 6,371,074 km (0.058 R)
• M28: 6,687,623 km (0.044 R)
• M29: 6,860,259 km (0.064 R)
• M30: 7,184,737 km (0.108 R)
• M31: 7,361,711 km (0.044 R)
• M32: 7,642,506 km (0.046 R)
• M33: 7,874,982 km (0.119 R)
• M34: 8,005,132 km (0.032 R)
• M35: 8,720,509 km (0.064 R)
• M36: 9,456,530 km (0.085 R)
• M37: 9,986,406 km (0.116 R)
• M38: 10,212,448 km (0.098 R)
• M39: 11,279,829 km (0.064 R)
• M40: 11,485,825 km (0.083 R)
• M41: 11,782,179 km (0.064 R)
• M42: 12,839,387 km (0.114 R)
• M43: 13,178,076 km (0.07 R)
• M44: 13,832,717 km (0.115 R)
• M45: 14,084,789 km (0.096 R)
• M46: 14,434,100 km (0.109 R)
• M47: 14,529,843 km (0.027 R)
• M48: 15,173,562 km (0.094 R)
• M49: 15,303,413 km (0.068 R)
• M50: 15,466,325 km (0.059 R)
• M51: 16,024,326 km (0.101 R)
• M52: 16,123,509 km (0.109 R)
• M53: 17,160,372 km (0.08 R)
• M54: 17,363,526 km (0.058 R)
• M55: 18,391,413 km (0.112 R)
• M56: 18,668,767 km (0.051 R)
• M57: 18,773,186 km (0.09 R)
• M58: 19,087,641 km (0.089 R)
• M59: 19,262,970 km (0.094 R)
• M60: 20,112,387 km (0.093 R)
• M61: 20,255,103 km (0.12 R)
• M62: 21,227,639 km (0.087 R)
• M63: 21,628,262 km (0.117 R)
• M64: 21,811,220 km (0.078 R)
• M65: 22,399,888 km (0.056 R)
• M66: 22,622,040 km (0.054 R)
• M67: 23,180,639 km (0.101 R)
• M68: 23,367,935 km (0.11 R)
• M69: 23,781,424 km (0.116 R)
• M70: 24,045,913 km (0.095 R)
• M71: 24,539,736 km (0.113 R)
• M72: 24,807,067 km (0.086 R)
• M73: 25,653,342 km (0.118 R)
• M74: 25,769,430 km (0.049 R)
• M75: 25,885,817 km (0.101 R)
• M76: 26,041,249 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.5

Radius: 14.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.85 AU - 4.69 AU

Year: 5985 Days

Day: 13.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,178,550 km

• M1: 182,509 km (0.045 R)
• M2: 334,202 km (0.059 R)
• M3: 424,260 km (0.066 R)
• M4: 696,827 km (0.118 R)
• M5: 912,697 km (0.078 R)
• M6: 1,208,452 km (0.074 R)
• M7: 1,323,941 km (0.084 R)
• M8: 1,428,211 km (0.111 R)
• M9: 2,438,146 km (0.084 R)
• M10: 2,739,137 km (0.09 R)
• M11: 2,953,361 km (0.072 R)
• M12: 3,357,275 km (0.058 R)
• M13: 3,544,871 km (0.111 R)
• M14: 3,650,637 km (0.11 R)
• M15: 3,822,076 km (0.112 R)
• M16: 4,106,611 km (0.082 R)
• M17: 4,240,202 km (0.099 R)
• M18: 4,489,133 km (0.092 R)
• M19: 4,580,836 km (0.095 R)
• M20: 4,977,869 km (0.12 R)
• M21: 5,168,457 km (0.061 R)
• M22: 5,361,737 km (0.107 R)
• M23: 5,930,508 km (0.114 R)
• M24: 6,056,769 km (0.095 R)
• M25: 6,363,445 km (0.081 R)
• M26: 6,570,787 km (0.101 R)
• M27: 7,531,355 km (0.088 R)
• M28: 7,668,387 km (0.093 R)
• M29: 7,778,491 km (0.092 R)
• M30: 8,196,318 km (0.056 R)
• M31: 8,337,239 km (0.11 R)
• M32: 8,995,918 km (0.117 R)
• M33: 9,170,499 km (0.065 R)
• M34: 9,850,421 km (0.091 R)
• M35: 9,970,249 km (0.084 R)
• M36: 10,638,503 km (0.087 R)
• M37: 11,227,320 km (0.114 R)
• M38: 11,731,465 km (0.115 R)
• M39: 11,954,366 km (0.109 R)
• M40: 12,307,417 km (0.098 R)
• M41: 12,533,908 km (0.034 R)
• M42: 12,827,269 km (0.113 R)
• M43: 12,958,317 km (0.078 R)
• M44: 13,056,902 km (0.108 R)
• M45: 14,023,005 km (0.046 R)
• M46: 14,771,294 km (0.115 R)
• M47: 15,532,597 km (0.108 R)
• M48: 16,734,317 km (0.085 R)
• M49: 16,913,535 km (0.102 R)
• M50: 18,259,766 km (0.116 R)
• M51: 18,666,673 km (0.113 R)
• M52: 19,943,191 km (0.054 R)
• M53: 20,095,183 km (0.079 R)
• M54: 20,476,957 km (0.112 R)
• M55: 21,054,255 km (0.113 R)
• M56: 21,480,908 km (0.073 R)
• M57: 21,832,164 km (0.091 R)
• M58: 22,028,137 km (0.095 R)
• M59: 22,303,397 km (0.072 R)
• M60: 22,579,854 km (0.064 R)
• M61: 22,976,887 km (0.037 R)
• M62: 23,176,301 km (0.1 R)
• M63: 23,737,442 km (0.057 R)
• M64: 24,181,598 km (0.067 R)
• M65: 24,465,685 km (0.05 R)
• M66: 25,037,148 km (0.116 R)
• M67: 25,902,572 km (0.09 R)
• M68: 26,110,064 km (0.089 R)
• M69: 26,234,829 km (0.085 R)
• M70: 26,401,631 km (0.111 R)
• M71: 27,409,023 km (0.054 R)
• M72: 28,343,561 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.6

Radius: 4.1

Gravity: 49.71 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.85 AU - 12.15 AU

Year: 21448 Days

Day: 24.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 125.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,178,550 km

• M1: 100,829 km (0.059 R)
• M2: 149,149 km (0.059 R)
• M3: 207,343 km (0.114 R)
• M4: 810,072 km (0.114 R)
• M5: 2,504,418 km (0.074 R)
• M6: 2,662,543 km (0.076 R)
• M7: 2,988,816 km (0.056 R)
• M8: 3,241,786 km (0.067 R)
• M9: 3,284,571 km (0.072 R)
• M10: 3,414,272 km (0.099 R)
• M11: 3,995,161 km (0.083 R)
• M12: 4,273,562 km (0.081 R)
• M13: 4,320,536 km (0.073 R)
• M14: 4,367,659 km (0.091 R)
• M15: 4,751,228 km (0.086 R)
• M16: 4,897,834 km (0.088 R)
• M17: 5,912,856 km (0.112 R)
• M18: 5,965,215 km (0.108 R)
• M19: 7,045,611 km (0.097 R)
• M20: 7,665,096 km (0.077 R)
• M21: 7,779,538 km (0.118 R)
• M22: 10,311,183 km (0.032 R)
• M23: 12,934,830 km (0.098 R)
• M24: 13,003,047 km (0.093 R)
• M25: 13,414,142 km (0.032 R)
• M26: 13,829,575 km (0.044 R)
• M27: 13,899,288 km (0.104 R)
• M28: 14,038,863 km (0.096 R)
• M29: 14,673,008 km (0.1 R)
• M30: 14,815,276 km (0.072 R)
• M31: 14,886,484 km (0.119 R)
• M32: 16,853,397 km (0.069 R)
• M33: 17,829,074 km (0.1 R)
• M34: 19,834,733 km (0.093 R)
• M35: 19,991,960 km (0.12 R)
• M36: 21,506,040 km (0.105 R)
• M37: 22,645,078 km (0.114 R)
• M38: 22,891,765 km (0.037 R)
• M39: 26,523,104 km (0.106 R)
• M40: 26,869,872 km (0.11 R)
• M41: 27,043,854 km (0.045 R)
• M42: 30,238,517 km (0.104 R)
• M43: 30,419,381 km (0.099 R)
• M44: 30,510,037 km (0.08 R)
• M45: 30,964,366 km (0.11 R)
• M46: 31,238,130 km (0.084 R)
• M47: 31,421,088 km (0.099 R)
• M48: 32,433,417 km (0.104 R)
• M49: 36,012,097 km (0.064 R)
• M50: 36,492,157 km (0.077 R)
• M51: 36,588,498 km (0.11 R)
• M52: 38,238,113 km (0.112 R)
• M53: 38,924,319 km (0.085 R)
• M54: 40,110,331 km (0.038 R)
• M55: 40,209,664 km (0.072 R)
• M56: 44,045,503 km (0.062 R)
• M57: 44,558,923 km (0.109 R)
• M58: 46,110,851 km (0.045 R)
• M59: 47,575,115 km (0.104 R)
• M60: 49,480,244 km (0.053 R)
• M61: 49,906,897 km (0.094 R)
• M62: 50,013,859 km (0.079 R)
• M63: 50,656,681 km (0.105 R)
• M64: 50,871,504 km (0.063 R)
• M65: 51,086,775 km (0.103 R)
• M66: 54,680,715 km (0.043 R)
• M67: 55,121,879 km (0.079 R)
• M68: 55,453,537 km (0.096 R)
• M69: 55,564,240 km (0.099 R)
• M70: 56,452,552 km (0.068 R)
• M71: 57,905,745 km (0.034 R)
• M72: 58,018,093 km (0.082 R)
• M73: 58,806,175 km (0.059 R)
• M74: 59,711,392 km (0.068 R)
• M75: 59,824,787 km (0.118 R)
• M76: 60,051,876 km (0.085 R)
• M77: 61,649,881 km (0.116 R)
• M78: 62,915,180 km (0.056 R)
• M79: 63,030,669 km (0.084 R)
• M80: 69,368,832 km (0.062 R)
• M81: 70,804,523 km (0.065 R)
• M82: 70,924,650 km (0.116 R)
• M83: 72,613,011 km (0.053 R)
• M84: 75,538,098 km (0.082 R)
• M85: 78,004,818 km (0.113 R)
• M86: 78,253,001 km (0.055 R)
• M87: 78,750,114 km (0.091 R)
• M88: 78,998,896 km (0.076 R)
• M89: 80,122,376 km (0.083 R)
• M90: 81,376,754 km (0.042 R)
• M91: 81,754,189 km (0.102 R)
• M92: 82,763,975 km (0.115 R)
• M93: 83,777,800 km (0.042 R)
• M94: 84,795,813 km (0.07 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 17,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit