🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287

Radius: 13.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.11 AU - 1.49 AU

Year: 988 Days

Day: 14.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 51,096,019 km

• M1: 176,974 km (0.077 R)
• M2: 270,922 km (0.112 R)
• M3: 360,680 km (0.075 R)
• M4: 452,534 km (0.052 R)
• M5: 539,300 km (0.114 R)
• M6: 701,614 km (0.107 R)
• M7: 887,863 km (0.095 R)
• M8: 1,036,564 km (0.073 R)
• M9: 1,165,367 km (0.071 R)
• M10: 1,270,385 km (0.09 R)
• M11: 1,360,443 km (0.087 R)
• M12: 1,446,761 km (0.059 R)
• M13: 1,554,023 km (0.07 R)
• M14: 2,011,343 km (0.109 R)
• M15: 2,118,007 km (0.088 R)
• M16: 2,263,117 km (0.113 R)
• M17: 2,494,993 km (0.05 R)
• M18: 2,594,625 km (0.045 R)
• M19: 3,137,965 km (0.109 R)
• M20: 3,287,712 km (0.092 R)
• M21: 3,405,895 km (0.088 R)
• M22: 3,517,046 km (0.08 R)
• M23: 3,612,041 km (0.115 R)
• M24: 3,716,609 km (0.058 R)
• M25: 3,804,573 km (0.043 R)
• M26: 3,902,111 km (0.086 R)
• M27: 4,054,701 km (0.068 R)
• M28: 4,236,612 km (0.088 R)
• M29: 4,328,614 km (0.094 R)
• M30: 4,542,988 km (0.108 R)
• M31: 4,637,235 km (0.083 R)
• M32: 4,779,951 km (0.083 R)
• M33: 5,020,953 km (0.108 R)
• M34: 5,118,491 km (0.079 R)
• M35: 5,285,891 km (0.084 R)
• M36: 5,385,224 km (0.092 R)
• M37: 5,615,904 km (0.101 R)
• M38: 5,747,849 km (0.105 R)
• M39: 6,223,122 km (0.111 R)
• M40: 6,529,199 km (0.04 R)
• M41: 7,123,402 km (0.055 R)
• M42: 7,555,440 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.7

Radius: 10.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.69 AU - 2.91 AU

Year: 3124 Days

Day: 12.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 51,096,019 km

• M1: 132,843 km (0.076 R)
• M2: 326,722 km (0.103 R)
• M3: 443,109 km (0.055 R)
• M4: 731,384 km (0.081 R)
• M5: 901,477 km (0.081 R)
• M6: 1,146,069 km (0.09 R)
• M7: 1,527,993 km (0.11 R)
• M8: 1,697,936 km (0.062 R)
• M9: 1,916,648 km (0.104 R)
• M10: 2,002,517 km (0.098 R)
• M11: 2,100,653 km (0.059 R)
• M12: 2,615,420 km (0.106 R)
• M13: 2,844,454 km (0.079 R)
• M14: 3,623,560 km (0.12 R)
• M15: 4,351,952 km (0.063 R)
• M16: 4,494,369 km (0.043 R)
• M17: 4,798,651 km (0.041 R)
• M18: 5,275,270 km (0.099 R)
• M19: 5,611,865 km (0.108 R)
• M20: 5,829,679 km (0.104 R)
• M21: 6,370,326 km (0.063 R)
• M22: 6,467,415 km (0.089 R)
• M23: 6,761,674 km (0.07 R)
• M24: 6,960,340 km (0.088 R)
• M25: 7,093,781 km (0.058 R)
• M26: 7,295,739 km (0.086 R)
• M27: 7,567,857 km (0.117 R)
• M28: 7,947,387 km (0.079 R)
• M29: 8,139,620 km (0.104 R)
• M30: 8,386,457 km (0.108 R)
• M31: 8,635,687 km (0.06 R)
• M32: 8,833,305 km (0.096 R)
• M33: 9,657,291 km (0.056 R)
• M34: 9,918,788 km (0.103 R)
• M35: 10,012,585 km (0.074 R)
• M36: 10,144,680 km (0.109 R)
• M37: 10,220,377 km (0.102 R)
• M38: 10,544,107 km (0.079 R)
• M39: 10,909,874 km (0.097 R)
• M40: 12,293,654 km (0.026 R)
• M41: 12,556,647 km (0.073 R)
• M42: 12,739,904 km (0.115 R)
• M43: 13,108,962 km (0.042 R)
• M44: 13,899,587 km (0.087 R)
• M45: 14,173,650 km (0.038 R)
• M46: 14,258,323 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.9

Radius: 8.8

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.33 AU - 3.87 AU

Year: 4555 Days

Day: 5.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,096,019 km

• M1: 123,269 km (0.105 R)
• M2: 181,163 km (0.107 R)
• M3: 503,098 km (0.074 R)
• M4: 647,908 km (0.116 R)
• M5: 845,677 km (0.066 R)
• M6: 938,427 km (0.102 R)
• M7: 1,391,111 km (0.103 R)
• M8: 1,665,772 km (0.069 R)
• M9: 2,247,259 km (0.08 R)
• M10: 2,867,043 km (0.117 R)
• M11: 3,091,889 km (0.099 R)
• M12: 3,559,083 km (0.091 R)
• M13: 3,800,833 km (0.059 R)
• M14: 4,347,314 km (0.099 R)
• M15: 5,212,588 km (0.092 R)
• M16: 5,311,921 km (0.086 R)
• M17: 5,792,878 km (0.047 R)
• M18: 6,314,077 km (0.11 R)
• M19: 6,553,584 km (0.074 R)
• M20: 6,768,855 km (0.085 R)
• M21: 6,931,917 km (0.09 R)
• M22: 7,429,030 km (0.093 R)
• M23: 7,710,274 km (0.072 R)
• M24: 7,966,236 km (0.061 R)
• M25: 8,457,516 km (0.104 R)
• M26: 8,869,508 km (0.088 R)
• M27: 8,988,438 km (0.119 R)
• M28: 10,518,974 km (0.072 R)
• M29: 10,581,955 km (0.112 R)
• M30: 10,708,066 km (0.069 R)
• M31: 10,961,934 km (0.082 R)
• M32: 11,121,704 km (0.088 R)
• M33: 11,185,732 km (0.061 R)
• M34: 11,540,429 km (0.096 R)
• M35: 11,964,389 km (0.048 R)
• M36: 12,293,953 km (0.1 R)
• M37: 12,426,646 km (0.106 R)
• M38: 12,962,057 km (0.106 R)
• M39: 13,029,526 km (0.057 R)
• M40: 13,130,953 km (0.084 R)
• M41: 13,779,460 km (0.051 R)
• M42: 13,848,275 km (0.09 R)
• M43: 13,917,240 km (0.072 R)
• M44: 14,021,060 km (0.111 R)
• M45: 14,124,881 km (0.039 R)
• M46: 14,333,570 km (0.104 R)
• M47: 14,438,289 km (0.077 R)
• M48: 14,508,301 km (0.108 R)
• M49: 14,859,706 km (0.035 R)
• M50: 14,930,316 km (0.115 R)
• M51: 16,075,638 km (0.116 R)
• M52: 16,184,395 km (0.071 R)
• M53: 16,329,954 km (0.103 R)
• M54: 16,695,571 km (0.094 R)
• M55: 17,360,384 km (0.098 R)
• M56: 17,546,633 km (0.079 R)
• M57: 17,771,030 km (0.114 R)
• M58: 17,845,979 km (0.099 R)
• M59: 18,109,271 km (0.074 R)
• M60: 18,184,818 km (0.117 R)
• M61: 18,830,482 km (0.035 R)
• M62: 18,906,927 km (0.119 R)
• M63: 20,340,074 km (0.112 R)
• M64: 20,418,613 km (0.097 R)
• M65: 21,010,273 km (0.088 R)
• M66: 21,807,929 km (0.092 R)
• M67: 22,900,592 km (0.12 R)
• M68: 23,063,953 km (0.102 R)
• M69: 23,391,871 km (0.094 R)
• M70: 23,721,286 km (0.032 R)
• M71: 24,176,811 km (0.118 R)
• M72: 24,468,228 km (0.106 R)
• M73: 25,730,235 km (0.086 R)
• M74: 26,155,542 km (0.054 R)
• M75: 26,283,598 km (0.11 R)
• M76: 26,797,915 km (0.057 R)
• M77: 26,883,934 km (0.104 R)
• M78: 27,272,290 km (0.114 R)
• M79: 27,749,507 km (0.097 R)
• M80: 28,273,250 km (0.12 R)
• M81: 28,404,597 km (0.076 R)
• M82: 29,153,334 km (0.076 R)
• M83: 29,641,173 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937

Radius: 4.1

Gravity: 55.74 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.54 AU - 7.56 AU

Year: 12483 Days

Day: 21.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,096,019 km

• M1: 52,958 km (0.081 R)
• M2: 437,424 km (0.103 R)
• M3: 699,220 km (0.113 R)
• M4: 889,808 km (0.03 R)
• M5: 956,828 km (0.1 R)
• M6: 1,316,910 km (0.099 R)
• M7: 2,118,156 km (0.101 R)
• M8: 2,208,214 km (0.047 R)
• M9: 2,742,279 km (0.092 R)
• M10: 2,840,564 km (0.112 R)
• M11: 3,006,917 km (0.051 R)
• M12: 3,176,412 km (0.067 R)
• M13: 4,032,710 km (0.096 R)
• M14: 4,144,459 km (0.084 R)
• M15: 4,333,102 km (0.112 R)
• M16: 5,075,257 km (0.088 R)
• M17: 5,195,983 km (0.091 R)
• M18: 5,317,606 km (0.111 R)
• M19: 5,646,721 km (0.105 R)
• M20: 6,324,549 km (0.059 R)
• M21: 6,498,083 km (0.115 R)
• M22: 7,252,654 km (0.114 R)
• M23: 7,343,161 km (0.066 R)
• M24: 7,525,521 km (0.06 R)
• M25: 7,709,227 km (0.064 R)
• M26: 8,650,198 km (0.11 R)
• M27: 9,527,589 km (0.097 R)
• M28: 10,128,225 km (0.114 R)
• M29: 10,331,079 km (0.12 R)
• M30: 11,682,247 km (0.034 R)
• M31: 11,735,355 km (0.053 R)
• M32: 12,270,466 km (0.117 R)
• M33: 12,704,300 km (0.025 R)
• M34: 12,977,914 km (0.099 R)
• M35: 13,198,272 km (0.096 R)
• M36: 13,364,326 km (0.064 R)
• M37: 15,585,256 km (0.054 R)
• M38: 16,054,843 km (0.112 R)
• M39: 16,172,876 km (0.061 R)
• M40: 16,588,609 km (0.06 R)
• M41: 17,067,920 km (0.047 R)
• M42: 17,917,636 km (0.105 R)
• M43: 18,224,461 km (0.097 R)
• M44: 20,292,502 km (0.089 R)
• M45: 20,740,698 km (0.081 R)
• M46: 21,646,662 km (0.068 R)
• M47: 22,235,928 km (0.085 R)
• M48: 22,631,764 km (0.071 R)
• M49: 23,096,415 km (0.084 R)
• M50: 23,698,397 km (0.103 R)
• M51: 24,170,229 km (0.108 R)
• M52: 25,742,203 km (0.043 R)
• M53: 25,949,695 km (0.063 R)
• M54: 26,018,959 km (0.078 R)
• M55: 26,575,314 km (0.111 R)
• M56: 26,785,050 km (0.063 R)
• M57: 27,629,231 km (0.095 R)
• M58: 28,339,372 km (0.115 R)
• M59: 29,343,622 km (0.087 R)
• M60: 30,945,217 km (0.113 R)
• M61: 32,053,289 km (0.071 R)
• M62: 32,201,989 km (0.109 R)
• M63: 32,574,936 km (0.034 R)
• M64: 34,384,323 km (0.09 R)
• M65: 35,301,208 km (0.107 R)
• M66: 36,381,005 km (0.105 R)
• M67: 37,393,334 km (0.058 R)
• M68: 38,099,735 km (0.09 R)
• M69: 39,207,059 km (0.099 R)
• M70: 39,286,645 km (0.102 R)
• M71: 40,968,574 km (0.11 R)
• M72: 41,534,353 km (0.108 R)
• M73: 42,021,443 km (0.093 R)
• M74: 45,149,984 km (0.118 R)
• M75: 45,233,310 km (0.073 R)
• M76: 45,734,463 km (0.108 R)
• M77: 47,418,037 km (0.081 R)
• M78: 47,587,382 km (0.067 R)
• M79: 47,757,175 km (0.071 R)
• M80: 48,779,378 km (0.031 R)
• M81: 49,378,966 km (0.103 R)
• M82: 49,981,097 km (0.026 R)
• M83: 50,499,155 km (0.028 R)
• M84: 52,939,844 km (0.092 R)
• M85: 53,379,811 km (0.062 R)
• M86: 54,174,625 km (0.087 R)
• M87: 55,151,349 km (0.097 R)
• M88: 55,954,840 km (0.102 R)
• M89: 56,403,035 km (0.093 R)
• M90: 56,942,186 km (0.116 R)
• M91: 59,572,565 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528

Radius: 6.8

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.72 AU - 7.42 AU

Year: 12536 Days

Day: 17 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,096,019 km

• M1: 135,536 km (0.113 R)
• M2: 228,885 km (0.09 R)
• M3: 724,652 km (0.113 R)
• M4: 834,307 km (0.119 R)
• M5: 929,900 km (0.067 R)
• M6: 1,070,074 km (0.09 R)
• M7: 1,153,400 km (0.094 R)
• M8: 1,393,654 km (0.117 R)
• M9: 1,578,258 km (0.092 R)
• M10: 1,625,680 km (0.118 R)
• M11: 1,971,102 km (0.113 R)
• M12: 2,205,073 km (0.078 R)
• M13: 2,756,640 km (0.117 R)
• M14: 3,167,436 km (0.108 R)
• M15: 4,045,276 km (0.105 R)
• M16: 4,888,858 km (0.117 R)
• M17: 4,958,571 km (0.095 R)
• M18: 5,420,380 km (0.09 R)
• M19: 5,784,950 km (0.077 R)
• M20: 5,970,152 km (0.103 R)
• M21: 6,044,801 km (0.061 R)
• M22: 6,194,997 km (0.108 R)
• M23: 6,422,835 km (0.059 R)
• M24: 6,499,279 km (0.115 R)
• M25: 7,481,090 km (0.082 R)
• M26: 7,723,588 km (0.106 R)
• M27: 8,592,602 km (0.082 R)
• M28: 8,846,620 km (0.105 R)
• M29: 8,931,741 km (0.081 R)
• M30: 9,060,096 km (0.049 R)
• M31: 10,421,586 km (0.103 R)
• M32: 11,425,986 km (0.091 R)
• M33: 11,705,285 km (0.059 R)
• M34: 11,751,960 km (0.115 R)
• M35: 11,939,705 km (0.12 R)
• M36: 12,081,075 km (0.109 R)
• M37: 12,318,038 km (0.111 R)
• M38: 12,748,282 km (0.082 R)
• M39: 13,378,687 km (0.119 R)
• M40: 13,623,728 km (0.11 R)
• M41: 13,771,531 km (0.113 R)
• M42: 15,432,068 km (0.062 R)
• M43: 16,259,643 km (0.065 R)
• M44: 16,311,853 km (0.075 R)
• M45: 17,048,622 km (0.065 R)
• M46: 17,688,751 km (0.105 R)
• M47: 18,391,113 km (0.077 R)
• M48: 20,778,247 km (0.092 R)
• M49: 21,806,134 km (0.095 R)
• M50: 22,152,453 km (0.07 R)
• M51: 22,326,285 km (0.095 R)
• M52: 22,967,611 km (0.069 R)
• M53: 23,437,798 km (0.116 R)
• M54: 24,030,056 km (0.059 R)
• M55: 24,327,905 km (0.065 R)
• M56: 25,350,107 km (0.093 R)
• M57: 25,410,694 km (0.1 R)
• M58: 26,080,145 km (0.083 R)
• M59: 27,935,009 km (0.113 R)
• M60: 28,122,904 km (0.103 R)
• M61: 28,815,093 km (0.083 R)
• M62: 29,004,933 km (0.08 R)
• M63: 29,959,966 km (0.066 R)
• M64: 30,666,965 km (0.064 R)
• M65: 30,796,068 km (0.118 R)
• M66: 32,031,896 km (0.083 R)
• M67: 32,359,815 km (0.073 R)
• M68: 34,551,573 km (0.091 R)
• M69: 36,175,458 km (0.113 R)
• M70: 36,790,904 km (0.075 R)
• M71: 37,409,790 km (0.114 R)
• M72: 37,685,798 km (0.097 R)
• M73: 37,755,062 km (0.055 R)
• M74: 38,379,184 km (0.108 R)
• M75: 38,518,310 km (0.057 R)
• M76: 40,342,806 km (0.056 R)
• M77: 41,550,809 km (0.066 R)
• M78: 41,622,316 km (0.054 R)
• M79: 41,836,840 km (0.072 R)
• M80: 41,980,005 km (0.11 R)
• M81: 43,204,164 km (0.118 R)
• M82: 44,002,418 km (0.092 R)
• M83: 44,293,835 km (0.048 R)
• M84: 44,878,763 km (0.118 R)
• M85: 45,245,577 km (0.116 R)
• M86: 45,466,234 km (0.064 R)
• M87: 47,094,756 km (0.084 R)
• M88: 47,393,054 km (0.092 R)
• M89: 49,497,597 km (0.085 R)
• M90: 50,637,533 km (0.112 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: 276 - 16,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit