🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 12.6

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.48 AU - 0.72 AU

Year: 327 Days

Day: 5.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 173.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,407,173 km

• M1: 160,967 km (0.069 R)
• M2: 246,238 km (0.113 R)
• M3: 349,461 km (0.105 R)
• M4: 449,691 km (0.102 R)
• M5: 540,497 km (0.075 R)
• M6: 652,995 km (0.117 R)
• M7: 737,966 km (0.114 R)
• M8: 842,535 km (0.085 R)
• M9: 952,789 km (0.115 R)
• M10: 1,076,805 km (0.115 R)
• M11: 1,162,824 km (0.106 R)
• M12: 1,296,415 km (0.081 R)
• M13: 1,435,541 km (0.091 R)
• M14: 1,555,519 km (0.092 R)
• M15: 1,658,891 km (0.091 R)
• M16: 1,749,547 km (0.112 R)
• M17: 1,841,999 km (0.063 R)
• M18: 1,962,425 km (0.082 R)
• M19: 2,042,609 km (0.117 R)
• M20: 2,217,340 km (0.031 R)
• M21: 2,431,265 km (0.096 R)
• M22: 2,605,247 km (0.112 R)
• M23: 2,819,471 km (0.119 R)
• M24: 3,064,363 km (0.104 R)
• M25: 3,252,707 km (0.073 R)
• M26: 3,335,584 km (0.086 R)
• M27: 3,419,209 km (0.111 R)
• M28: 3,536,045 km (0.038 R)
• M29: 3,674,124 km (0.111 R)
• M30: 3,773,905 km (0.103 R)
• M31: 3,928,739 km (0.119 R)
• M32: 4,017,152 km (0.093 R)
• M33: 4,223,746 km (0.038 R)
• M34: 4,370,502 km (0.106 R)
• M35: 4,476,417 km (0.084 R)
• M36: 4,568,869 km (0.098 R)
• M37: 4,662,068 km (0.08 R)
• M38: 4,835,751 km (0.102 R)
• M39: 5,085,430 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 9.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.36 AU - 1.46 AU

Year: 1177 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,407,173 km

• M1: 122,820 km (0.083 R)
• M2: 245,490 km (0.069 R)
• M3: 330,462 km (0.118 R)
• M4: 412,890 km (0.115 R)
• M5: 530,025 km (0.107 R)
• M6: 645,216 km (0.089 R)
• M7: 708,795 km (0.066 R)
• M8: 769,382 km (0.085 R)
• M9: 963,111 km (0.057 R)
• M10: 1,060,200 km (0.083 R)
• M11: 1,124,826 km (0.084 R)
• M12: 1,239,867 km (0.098 R)
• M13: 1,320,949 km (0.042 R)
• M14: 1,410,409 km (0.112 R)
• M15: 1,528,441 km (0.039 R)
• M16: 1,656,647 km (0.094 R)
• M17: 1,760,468 km (0.119 R)
• M18: 1,845,140 km (0.086 R)
• M19: 1,945,820 km (0.036 R)
• M20: 2,085,245 km (0.041 R)
• M21: 2,167,673 km (0.068 R)
• M22: 2,235,740 km (0.06 R)
• M23: 2,297,075 km (0.113 R)
• M24: 2,539,723 km (0.09 R)
• M25: 2,619,758 km (0.035 R)
• M26: 2,708,918 km (0.107 R)
• M27: 2,881,853 km (0.07 R)
• M28: 3,299,680 km (0.113 R)
• M29: 3,378,518 km (0.032 R)
• M30: 3,475,757 km (0.079 R)
• M31: 3,618,772 km (0.036 R)
• M32: 3,700,154 km (0.04 R)
• M33: 4,258,303 km (0.09 R)
• M34: 4,402,067 km (0.115 R)
• M35: 4,547,326 km (0.101 R)
• M36: 4,615,693 km (0.025 R)
• M37: 4,743,599 km (0.106 R)
• M38: 4,832,909 km (0.036 R)
• M39: 5,073,612 km (0.111 R)
• M40: 5,431,749 km (0.106 R)
• M41: 5,525,098 km (0.111 R)
• M42: 5,598,252 km (0.118 R)
• M43: 5,819,208 km (0.119 R)
• M44: 6,499,728 km (0.079 R)
• M45: 6,698,843 km (0.1 R)
• M46: 7,023,770 km (0.059 R)
• M47: 7,125,646 km (0.085 R)
• M48: 7,596,281 km (0.095 R)
• M49: 7,677,512 km (0.111 R)
• M50: 7,759,193 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.6

Radius: 10.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.1 AU - 3.32 AU

Year: 3136 Days

Day: 5.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,407,173 km

• M1: 148,999 km (0.105 R)
• M2: 263,591 km (0.084 R)
• M3: 364,720 km (0.026 R)
• M4: 507,885 km (0.1 R)
• M5: 609,462 km (0.052 R)
• M6: 709,393 km (0.03 R)
• M7: 815,608 km (0.117 R)
• M8: 959,072 km (0.107 R)
• M9: 1,045,091 km (0.1 R)
• M10: 1,225,506 km (0.062 R)
• M11: 1,453,343 km (0.07 R)
• M12: 1,540,858 km (0.078 R)
• M13: 1,868,178 km (0.089 R)
• M14: 1,963,921 km (0.098 R)
• M15: 2,146,131 km (0.032 R)
• M16: 2,482,128 km (0.055 R)
• M17: 2,929,874 km (0.11 R)
• M18: 3,009,760 km (0.045 R)
• M19: 3,253,604 km (0.066 R)
• M20: 3,403,052 km (0.077 R)
• M21: 3,537,840 km (0.083 R)
• M22: 3,777,945 km (0.105 R)
• M23: 3,952,825 km (0.059 R)
• M24: 4,810,469 km (0.11 R)
• M25: 4,905,015 km (0.097 R)
• M26: 5,076,903 km (0.101 R)
• M27: 5,270,183 km (0.051 R)
• M28: 5,804,248 km (0.1 R)
• M29: 5,884,881 km (0.077 R)
• M30: 6,108,530 km (0.033 R)
• M31: 6,190,509 km (0.054 R)
• M32: 7,009,558 km (0.056 R)
• M33: 7,618,571 km (0.079 R)
• M34: 7,862,415 km (0.055 R)
• M35: 8,540,842 km (0.079 R)
• M36: 8,609,657 km (0.062 R)
• M37: 8,678,771 km (0.108 R)
• M38: 8,771,073 km (0.091 R)
• M39: 9,143,871 km (0.111 R)
• M40: 9,545,691 km (0.112 R)
• M41: 9,832,769 km (0.096 R)
• M42: 10,538,422 km (0.074 R)
• M43: 10,810,391 km (0.117 R)
• M44: 11,084,604 km (0.114 R)
• M45: 11,335,928 km (0.102 R)
• M46: 11,716,505 km (0.071 R)
• M47: 11,972,617 km (0.12 R)
• M48: 12,049,809 km (0.092 R)
• M49: 12,620,824 km (0.103 R)
• M50: 12,856,890 km (0.099 R)
• M51: 12,936,027 km (0.045 R)
• M52: 13,041,643 km (0.114 R)
• M53: 13,307,030 km (0.107 R)
• M54: 13,574,212 km (0.047 R)
• M55: 13,735,478 km (0.117 R)
• M56: 14,386,528 km (0.102 R)
• M57: 14,936,749 km (0.058 R)
• M58: 15,186,577 km (0.068 R)
• M59: 15,298,028 km (0.094 R)
• M60: 15,578,075 km (0.091 R)
• M61: 15,746,821 km (0.097 R)
• M62: 16,171,380 km (0.103 R)
• M63: 16,456,663 km (0.103 R)
• M64: 16,542,533 km (0.106 R)
• M65: 16,628,551 km (0.109 R)
• M66: 17,293,065 km (0.108 R)
• M67: 17,438,624 km (0.077 R)
• M68: 18,113,759 km (0.089 R)
• M69: 18,528,893 km (0.074 R)
• M70: 19,519,829 km (0.037 R)
• M71: 19,610,785 km (0.064 R)
• M72: 19,823,513 km (0.112 R)
• M73: 19,914,917 km (0.12 R)
• M74: 20,404,850 km (0.118 R)
• M75: 20,682,205 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 14.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.99 AU - 3.97 AU

Year: 4563 Days

Day: 9.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 38,407,173 km

• M1: 346,319 km (0.091 R)
• M2: 436,527 km (0.082 R)
• M3: 594,053 km (0.112 R)
• M4: 1,286,841 km (0.05 R)
• M5: 1,406,669 km (0.095 R)
• M6: 1,804,749 km (0.068 R)
• M7: 2,238,283 km (0.113 R)
• M8: 2,401,195 km (0.118 R)
• M9: 2,500,977 km (0.09 R)
• M10: 3,220,244 km (0.097 R)
• M11: 3,555,941 km (0.073 R)
• M12: 4,506,337 km (0.096 R)
• M13: 4,609,858 km (0.112 R)
• M14: 5,203,912 km (0.075 R)
• M15: 5,334,361 km (0.101 R)
• M16: 5,444,016 km (0.034 R)
• M17: 5,822,349 km (0.096 R)
• M18: 6,140,544 km (0.079 R)
• M19: 6,324,848 km (0.1 R)
• M20: 6,534,435 km (0.087 R)
• M21: 6,628,382 km (0.073 R)
• M22: 7,032,596 km (0.106 R)
• M23: 7,396,119 km (0.107 R)
• M24: 7,518,639 km (0.074 R)
• M25: 7,740,942 km (0.117 R)
• M26: 7,890,240 km (0.057 R)
• M27: 8,936,977 km (0.117 R)
• M28: 9,357,197 km (0.04 R)
• M29: 9,489,891 km (0.09 R)
• M30: 9,784,150 km (0.075 R)
• M31: 10,135,705 km (0.06 R)
• M32: 10,408,870 km (0.082 R)
• M33: 11,046,756 km (0.12 R)
• M34: 11,299,726 km (0.073 R)
• M35: 11,554,790 km (0.117 R)
• M36: 11,783,076 km (0.059 R)
• M37: 12,070,454 km (0.116 R)
• M38: 12,302,181 km (0.109 R)
• M39: 13,183,911 km (0.064 R)
• M40: 13,422,669 km (0.105 R)
• M41: 13,934,443 km (0.082 R)
• M42: 14,116,653 km (0.105 R)
• M43: 14,299,612 km (0.093 R)
• M44: 14,667,922 km (0.092 R)
• M45: 15,382,700 km (0.056 R)
• M46: 15,508,213 km (0.065 R)
• M47: 15,791,850 km (0.111 R)
• M48: 16,204,441 km (0.117 R)
• M49: 16,652,786 km (0.067 R)
• M50: 17,398,382 km (0.097 R)
• M51: 17,956,532 km (0.068 R)
• M52: 18,121,688 km (0.119 R)
• M53: 18,620,597 km (0.069 R)
• M54: 18,888,526 km (0.066 R)
• M55: 19,225,271 km (0.052 R)
• M56: 19,360,508 km (0.046 R)
• M57: 19,802,121 km (0.105 R)
• M58: 20,109,993 km (0.113 R)
• M59: 20,247,174 km (0.102 R)
• M60: 20,350,397 km (0.111 R)
• M61: 20,660,962 km (0.065 R)
• M62: 20,834,196 km (0.115 R)
• M63: 21,147,305 km (0.031 R)
• M64: 22,060,450 km (0.045 R)
• M65: 22,166,515 km (0.111 R)
• M66: 23,129,925 km (0.087 R)
• M67: 23,852,483 km (0.102 R)
• M68: 24,179,953 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.8

Radius: 13.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.77 AU - 5.89 AU

Year: 7462 Days

Day: 9.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,407,173 km

• M1: 172,636 km (0.117 R)
• M2: 369,656 km (0.115 R)
• M3: 926,908 km (0.098 R)
• M4: 1,067,381 km (0.058 R)
• M5: 1,292,675 km (0.063 R)
• M6: 1,755,681 km (0.097 R)
• M7: 1,933,702 km (0.088 R)
• M8: 2,543,613 km (0.048 R)
• M9: 2,787,457 km (0.115 R)
• M10: 3,475,458 km (0.058 R)
• M11: 3,862,019 km (0.058 R)
• M12: 3,978,555 km (0.116 R)
• M13: 4,627,511 km (0.119 R)
• M14: 5,335,707 km (0.077 R)
• M15: 5,491,887 km (0.055 R)
• M16: 5,862,292 km (0.08 R)
• M17: 6,295,826 km (0.088 R)
• M18: 6,433,456 km (0.092 R)
• M19: 6,544,308 km (0.114 R)
• M20: 6,683,734 km (0.116 R)
• M21: 7,136,566 km (0.114 R)
• M22: 7,541,229 km (0.097 R)
• M23: 7,746,327 km (0.058 R)
• M24: 8,342,624 km (0.103 R)
• M25: 8,646,308 km (0.052 R)
• M26: 8,861,131 km (0.099 R)
• M27: 9,202,214 km (0.118 R)
• M28: 9,897,545 km (0.119 R)
• M29: 9,993,587 km (0.063 R)
• M30: 10,544,406 km (0.107 R)
• M31: 10,741,127 km (0.066 R)
• M32: 11,104,949 km (0.045 R)
• M33: 13,266,339 km (0.039 R)
• M34: 13,443,313 km (0.111 R)
• M35: 13,764,051 km (0.052 R)
• M36: 13,871,463 km (0.079 R)
• M37: 14,087,183 km (0.093 R)
• M38: 15,034,885 km (0.076 R)
• M39: 15,182,538 km (0.063 R)
• M40: 15,665,739 km (0.101 R)
• M41: 15,928,134 km (0.107 R)
• M42: 16,040,931 km (0.119 R)
• M43: 16,495,110 km (0.089 R)
• M44: 17,030,222 km (0.039 R)
• M45: 17,532,272 km (0.107 R)
• M46: 17,843,735 km (0.101 R)
• M47: 18,039,259 km (0.06 R)
• M48: 18,393,058 km (0.118 R)
• M49: 18,828,687 km (0.111 R)
• M50: 19,187,572 km (0.107 R)
• M51: 19,669,577 km (0.106 R)
• M52: 20,196,311 km (0.036 R)
• M53: 20,318,532 km (0.104 R)
• M54: 20,522,883 km (0.081 R)
• M55: 20,974,669 km (0.12 R)
• M56: 21,098,386 km (0.045 R)
• M57: 21,429,745 km (0.095 R)
• M58: 21,929,851 km (0.116 R)
• M59: 22,097,550 km (0.115 R)
• M60: 22,265,549 km (0.112 R)
• M61: 22,433,996 km (0.087 R)
• M62: 23,539,075 km (0.089 R)
• M63: 24,012,104 km (0.106 R)
• M64: 24,141,656 km (0.091 R)
• M65: 24,314,740 km (0.109 R)
• M66: 24,488,124 km (0.082 R)
• M67: 24,662,107 km (0.027 R)
• M68: 25,802,342 km (0.046 R)
• M69: 25,935,035 km (0.086 R)
• M70: 26,423,472 km (0.087 R)
• M71: 27,499,829 km (0.092 R)
• M72: 27,635,364 km (0.052 R)
• M73: 27,861,855 km (0.105 R)
• M74: 28,134,273 km (0.1 R)
• M75: 28,590,547 km (0.111 R)
• M76: 28,727,728 km (0.112 R)
• M77: 29,049,064 km (0.05 R)
• M78: 29,233,219 km (0.078 R)
• M79: 29,371,597 km (0.119 R)
• M80: 29,648,952 km (0.074 R)
• M81: 30,392,752 km (0.109 R)
• M82: 30,532,925 km (0.113 R)
• M83: 31,095,862 km (0.104 R)
• M84: 31,284,206 km (0.082 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.5

Radius: 6.7

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.6 AU - 6.22 AU

Year: 10099 Days

Day: 17.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,407,173 km

• M1: 262,843 km (0.088 R)
• M2: 334,202 km (0.068 R)
• M3: 473,776 km (0.081 R)
• M4: 870,510 km (0.101 R)
• M5: 1,032,973 km (0.101 R)
• M6: 1,152,801 km (0.104 R)
• M7: 1,313,469 km (0.068 R)
• M8: 1,368,671 km (0.08 R)
• M9: 1,539,063 km (0.11 R)
• M10: 1,963,173 km (0.067 R)
• M11: 2,026,602 km (0.037 R)
• M12: 2,069,387 km (0.117 R)
• M13: 2,513,095 km (0.078 R)
• M14: 2,698,746 km (0.1 R)
• M15: 2,841,013 km (0.082 R)
• M16: 3,058,977 km (0.076 R)
• M17: 3,207,229 km (0.079 R)
• M18: 3,877,278 km (0.101 R)
• M19: 4,255,611 km (0.1 R)
• M20: 4,617,488 km (0.099 R)
• M21: 5,193,440 km (0.093 R)
• M22: 6,037,471 km (0.056 R)
• M23: 6,506,909 km (0.086 R)
• M24: 7,348,397 km (0.047 R)
• M25: 7,580,722 km (0.103 R)
• M26: 7,984,786 km (0.091 R)
• M27: 8,395,732 km (0.099 R)
• M28: 8,499,553 km (0.113 R)
• M29: 9,274,021 km (0.059 R)
• M30: 9,345,529 km (0.057 R)
• M31: 9,417,336 km (0.087 R)
• M32: 9,960,974 km (0.088 R)
• M33: 11,421,498 km (0.085 R)
• M34: 11,884,204 km (0.067 R)
• M35: 12,196,116 km (0.068 R)
• M36: 12,867,960 km (0.088 R)
• M37: 13,148,007 km (0.075 R)
• M38: 13,592,163 km (0.094 R)
• M39: 14,164,674 km (0.074 R)
• M40: 14,495,435 km (0.094 R)
• M41: 14,620,050 km (0.117 R)
• M42: 14,745,114 km (0.108 R)
• M43: 14,912,365 km (0.085 R)
• M44: 15,122,250 km (0.056 R)
• M45: 15,206,474 km (0.042 R)
• M46: 15,290,847 km (0.109 R)
• M47: 15,417,856 km (0.114 R)
• M48: 17,362,927 km (0.119 R)
• M49: 18,207,258 km (0.096 R)
• M50: 19,019,424 km (0.084 R)
• M51: 19,155,858 km (0.088 R)
• M52: 19,751,108 km (0.049 R)
• M53: 19,797,184 km (0.036 R)
• M54: 20,912,885 km (0.106 R)
• M55: 21,100,780 km (0.068 R)
• M56: 21,478,365 km (0.12 R)
• M57: 23,594,576 km (0.113 R)
• M58: 25,725,897 km (0.057 R)
• M59: 26,230,341 km (0.109 R)
• M60: 26,534,474 km (0.098 R)
• M61: 27,095,316 km (0.095 R)
• M62: 27,711,510 km (0.086 R)
• M63: 28,748,821 km (0.055 R)
• M64: 28,957,809 km (0.067 R)
• M65: 29,324,773 km (0.096 R)
• M66: 30,275,318 km (0.092 R)
• M67: 31,343,447 km (0.071 R)
• M68: 31,882,149 km (0.083 R)
• M69: 32,369,538 km (0.057 R)
• M70: 32,641,358 km (0.028 R)
• M71: 33,351,648 km (0.105 R)
• M72: 33,846,369 km (0.12 R)
• M73: 34,843,289 km (0.117 R)
• M74: 35,010,240 km (0.115 R)
• M75: 35,121,840 km (0.104 R)
• M76: 36,243,525 km (0.116 R)
• M77: 36,356,471 km (0.062 R)
• M78: 36,469,418 km (0.091 R)
• M79: 36,979,098 km (0.106 R)
• M80: 37,263,184 km (0.119 R)
• M81: 37,320,181 km (0.115 R)
• M82: 38,062,785 km (0.08 R)
• M83: 38,234,822 km (0.118 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: 370 - 15,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit