🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.4

Radius: 8.4

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.89 AU - 1.17 AU

Year: 697 Days

Day: 5.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 79,338,142 km

• M1: 104,719 km (0.082 R)
• M2: 170,841 km (0.101 R)
• M3: 263,741 km (0.097 R)
• M4: 322,683 km (0.096 R)
• M5: 376,388 km (0.055 R)
• M6: 470,037 km (0.106 R)
• M7: 594,951 km (0.044 R)
• M8: 707,149 km (0.117 R)
• M9: 766,091 km (0.105 R)
• M10: 831,914 km (0.099 R)
• M11: 905,217 km (0.083 R)
• M12: 1,002,755 km (0.093 R)
• M13: 1,058,405 km (0.074 R)
• M14: 1,144,274 km (0.093 R)
• M15: 1,244,355 km (0.111 R)
• M16: 1,440,927 km (0.109 R)
• M17: 1,568,982 km (0.114 R)
• M18: 1,640,939 km (0.105 R)
• M19: 1,741,170 km (0.103 R)
• M20: 1,843,345 km (0.102 R)
• M21: 1,905,578 km (0.096 R)
• M22: 2,018,225 km (0.101 R)
• M23: 2,536,432 km (0.104 R)
• M24: 2,590,586 km (0.117 R)
• M25: 2,723,579 km (0.114 R)
• M26: 2,850,737 km (0.079 R)
• M27: 2,996,296 km (0.086 R)
• M28: 3,086,354 km (0.067 R)
• M29: 3,185,836 km (0.119 R)
• M30: 3,261,084 km (0.101 R)
• M31: 3,328,403 km (0.052 R)
• M32: 3,646,299 km (0.115 R)
• M33: 3,777,945 km (0.103 R)
• M34: 3,848,854 km (0.091 R)
• M35: 3,911,236 km (0.066 R)
• M36: 4,000,845 km (0.111 R)
• M37: 4,055,000 km (0.093 R)
• M38: 4,173,182 km (0.11 R)
• M39: 4,394,437 km (0.111 R)
• M40: 4,544,185 km (0.102 R)
• M41: 4,714,427 km (0.114 R)
• M42: 4,925,659 km (0.086 R)
• M43: 5,012,875 km (0.05 R)
• M44: 5,188,952 km (0.118 R)
• M45: 5,407,065 km (0.117 R)
• M46: 5,477,077 km (0.091 R)
• M47: 5,567,584 km (0.04 R)
• M48: 5,638,194 km (0.067 R)
• M49: 5,780,611 km (0.101 R)
• M50: 5,872,614 km (0.096 R)
• M51: 6,016,976 km (0.069 R)
• M52: 6,172,857 km (0.106 R)
• M53: 6,799,074 km (0.11 R)
• M54: 7,037,682 km (0.119 R)
• M55: 7,235,151 km (0.092 R)
• M56: 7,345,555 km (0.112 R)
• M57: 7,445,486 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.1

Radius: 9.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.82 AU - 1.34 AU

Year: 748 Days

Day: 11.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,338,142 km

• M1: 125,513 km (0.04 R)
• M2: 216,917 km (0.039 R)
• M3: 293,810 km (0.119 R)
• M4: 390,301 km (0.11 R)
• M5: 455,226 km (0.095 R)
• M6: 640,428 km (0.103 R)
• M7: 811,868 km (0.065 R)
• M8: 939,475 km (0.047 R)
• M9: 1,022,053 km (0.098 R)
• M10: 1,088,175 km (0.088 R)
• M11: 1,160,730 km (0.083 R)
• M12: 1,280,259 km (0.094 R)
• M13: 1,575,714 km (0.028 R)
• M14: 1,863,391 km (0.117 R)
• M15: 1,974,841 km (0.059 R)
• M16: 2,254,290 km (0.092 R)
• M17: 2,367,087 km (0.069 R)
• M18: 2,993,453 km (0.113 R)
• M19: 3,083,063 km (0.079 R)
• M20: 3,222,787 km (0.041 R)
• M21: 3,307,609 km (0.069 R)
• M22: 3,371,786 km (0.111 R)
• M23: 3,523,030 km (0.068 R)
• M24: 3,603,065 km (0.106 R)
• M25: 3,698,658 km (0.061 R)
• M26: 3,952,525 km (0.074 R)
• M27: 4,304,978 km (0.088 R)
• M28: 4,422,113 km (0.112 R)
• M29: 4,572,010 km (0.11 R)
• M30: 4,772,022 km (0.105 R)
• M31: 4,982,955 km (0.114 R)
• M32: 5,056,707 km (0.085 R)
• M33: 5,155,591 km (0.089 R)
• M34: 5,280,057 km (0.057 R)
• M35: 5,523,752 km (0.071 R)
• M36: 5,668,263 km (0.104 R)
• M37: 5,831,325 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.4

Radius: 14.8

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.38 AU - 1.84 AU

Year: 1362 Days

Day: 6 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 79,338,142 km

• M1: 185,053 km (0.057 R)
• M2: 279,000 km (0.098 R)
• M3: 377,136 km (0.046 R)
• M4: 486,193 km (0.045 R)
• M5: 610,359 km (0.099 R)
• M6: 706,551 km (0.088 R)
• M7: 983,905 km (0.054 R)
• M8: 1,122,433 km (0.076 R)
• M9: 1,260,811 km (0.084 R)
• M10: 1,444,218 km (0.036 R)
• M11: 1,620,743 km (0.108 R)
• M12: 2,004,761 km (0.099 R)
• M13: 2,380,102 km (0.05 R)
• M14: 2,610,483 km (0.085 R)
• M15: 2,758,435 km (0.108 R)
• M16: 2,888,884 km (0.115 R)
• M17: 3,356,677 km (0.069 R)
• M18: 3,507,172 km (0.061 R)
• M19: 3,616,229 km (0.105 R)
• M20: 3,871,144 km (0.11 R)
• M21: 4,224,345 km (0.073 R)
• M22: 4,340,582 km (0.091 R)
• M23: 4,504,990 km (0.095 R)
• M24: 4,852,506 km (0.07 R)
• M25: 5,035,764 km (0.084 R)
• M26: 5,196,432 km (0.103 R)
• M27: 5,321,196 km (0.069 R)
• M28: 5,497,722 km (0.111 R)
• M29: 5,637,596 km (0.105 R)
• M30: 5,753,085 km (0.116 R)
• M31: 5,908,218 km (0.102 R)
• M32: 6,051,832 km (0.079 R)
• M33: 6,395,608 km (0.113 R)
• M34: 6,489,256 km (0.071 R)
• M35: 6,583,353 km (0.109 R)
• M36: 6,705,126 km (0.043 R)
• M37: 7,227,372 km (0.105 R)
• M38: 7,381,009 km (0.11 R)
• M39: 7,805,718 km (0.084 R)
• M40: 7,949,032 km (0.066 R)
• M41: 8,078,883 km (0.067 R)
• M42: 8,194,822 km (0.108 R)
• M43: 8,384,362 km (0.063 R)
• M44: 8,516,607 km (0.064 R)
• M45: 8,664,260 km (0.102 R)
• M46: 8,768,081 km (0.027 R)
• M47: 8,932,190 km (0.093 R)
• M48: 9,187,703 km (0.043 R)
• M49: 9,583,389 km (0.094 R)
• M50: 9,876,003 km (0.109 R)
• M51: 10,046,843 km (0.118 R)
• M52: 10,249,997 km (0.064 R)
• M53: 10,359,952 km (0.099 R)
• M54: 10,517,628 km (0.11 R)
• M55: 10,755,788 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.5

Radius: 12.2

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.21 AU - 4.53 AU

Year: 5077 Days

Day: 5.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,338,142 km

• M1: 152,590 km (0.12 R)
• M2: 320,439 km (0.107 R)
• M3: 501,153 km (0.1 R)
• M4: 628,909 km (0.11 R)
• M5: 709,393 km (0.025 R)
• M6: 921,074 km (0.026 R)
• M7: 1,028,485 km (0.081 R)
• M8: 1,331,271 km (0.109 R)
• M9: 1,454,241 km (0.071 R)
• M10: 1,630,018 km (0.086 R)
• M11: 1,985,313 km (0.036 R)
• M12: 2,670,172 km (0.096 R)
• M13: 2,748,562 km (0.086 R)
• M14: 2,847,446 km (0.101 R)
• M15: 3,090,094 km (0.072 R)
• M16: 3,360,567 km (0.091 R)
• M17: 3,466,631 km (0.091 R)
• M18: 3,638,819 km (0.119 R)
• M19: 3,858,129 km (0.062 R)
• M20: 4,240,950 km (0.119 R)
• M21: 4,542,091 km (0.112 R)
• M22: 4,683,461 km (0.104 R)
• M23: 4,922,368 km (0.049 R)
• M24: 5,067,628 km (0.092 R)
• M25: 5,337,802 km (0.062 R)
• M26: 5,462,117 km (0.063 R)
• M27: 5,969,254 km (0.081 R)
• M28: 6,176,447 km (0.104 R)
• M29: 6,359,705 km (0.074 R)
• M30: 7,001,480 km (0.043 R)
• M31: 7,889,493 km (0.103 R)
• M32: 8,318,090 km (0.106 R)
• M33: 8,666,354 km (0.077 R)
• M34: 9,861,791 km (0.107 R)
• M35: 10,106,982 km (0.104 R)
• M36: 10,323,300 km (0.119 R)
• M37: 10,635,062 km (0.078 R)
• M38: 11,013,096 km (0.037 R)
• M39: 11,620,912 km (0.101 R)
• M40: 12,437,268 km (0.107 R)
• M41: 12,802,287 km (0.099 R)
• M42: 12,902,517 km (0.096 R)
• M43: 13,103,577 km (0.03 R)
• M44: 14,021,659 km (0.092 R)
• M45: 14,401,637 km (0.084 R)
• M46: 15,030,846 km (0.078 R)
• M47: 15,171,767 km (0.035 R)
• M48: 15,704,635 km (0.056 R)
• M49: 15,919,457 km (0.072 R)
• M50: 16,063,221 km (0.027 R)
• M51: 16,424,649 km (0.036 R)
• M52: 16,533,557 km (0.105 R)
• M53: 16,642,763 km (0.09 R)
• M54: 16,861,774 km (0.112 R)
• M55: 17,045,032 km (0.05 R)
• M56: 17,155,435 km (0.119 R)
• M57: 18,384,232 km (0.089 R)
• M58: 18,572,875 km (0.046 R)
• M59: 19,219,287 km (0.072 R)
• M60: 19,449,070 km (0.106 R)
• M61: 19,757,092 km (0.066 R)
• M62: 20,260,937 km (0.107 R)
• M63: 21,044,381 km (0.08 R)
• M64: 21,439,768 km (0.095 R)
• M65: 21,997,469 km (0.117 R)
• M66: 22,600,349 km (0.083 R)
• M67: 22,802,605 km (0.104 R)
• M68: 23,208,763 km (0.068 R)
• M69: 23,863,553 km (0.108 R)
• M70: 25,695,678 km (0.108 R)
• M71: 25,780,051 km (0.049 R)
• M72: 26,075,956 km (0.095 R)
• M73: 26,458,179 km (0.04 R)
• M74: 26,756,626 km (0.114 R)
• M75: 28,877,475 km (0.059 R)
• M76: 28,965,289 km (0.086 R)
• M77: 29,140,917 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.1

Radius: 12.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.34 AU - 6.08 AU

Year: 9099 Days

Day: 14.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,338,142 km

• M1: 193,430 km (0.073 R)
• M2: 375,491 km (0.117 R)
• M3: 498,610 km (0.094 R)
• M4: 745,745 km (0.076 R)
• M5: 843,134 km (0.049 R)
• M6: 1,052,122 km (0.026 R)
• M7: 1,144,573 km (0.078 R)
• M8: 1,459,776 km (0.117 R)
• M9: 1,736,532 km (0.091 R)
• M10: 1,961,078 km (0.069 R)
• M11: 2,464,027 km (0.092 R)
• M12: 2,564,257 km (0.119 R)
• M13: 2,717,445 km (0.085 R)
• M14: 3,472,615 km (0.104 R)
• M15: 4,381,273 km (0.059 R)
• M16: 5,458,527 km (0.087 R)
• M17: 5,557,561 km (0.073 R)
• M18: 5,925,422 km (0.099 R)
• M19: 6,027,149 km (0.104 R)
• M20: 6,509,602 km (0.115 R)
• M21: 6,614,619 km (0.106 R)
• M22: 6,968,718 km (0.079 R)
• M23: 7,256,544 km (0.026 R)
• M24: 7,695,763 km (0.118 R)
• M25: 8,408,896 km (0.076 R)
• M26: 8,600,082 km (0.048 R)
• M27: 8,831,361 km (0.068 R)
• M28: 10,344,094 km (0.102 R)
• M29: 11,509,462 km (0.097 R)
• M30: 13,289,976 km (0.085 R)
• M31: 13,423,567 km (0.036 R)
• M32: 13,917,539 km (0.109 R)
• M33: 14,007,896 km (0.092 R)
• M34: 15,341,262 km (0.085 R)
• M35: 15,575,233 km (0.059 R)
• M36: 15,810,401 km (0.089 R)
• M37: 16,379,620 km (0.084 R)
• M38: 16,955,722 km (0.103 R)
• M39: 17,391,949 km (0.03 R)
• M40: 18,623,439 km (0.04 R)
• M41: 18,773,186 km (0.117 R)
• M42: 19,325,352 km (0.053 R)
• M43: 19,527,608 km (0.083 R)
• M44: 19,730,463 km (0.068 R)
• M45: 20,445,840 km (0.105 R)
• M46: 21,117,834 km (0.104 R)
• M47: 21,378,284 km (0.107 R)
• M48: 22,377,597 km (0.058 R)
• M49: 23,392,021 km (0.109 R)
• M50: 23,553,586 km (0.034 R)
• M51: 23,715,451 km (0.097 R)
• M52: 24,585,363 km (0.059 R)
• M53: 24,969,231 km (0.112 R)
• M54: 25,079,185 km (0.112 R)
• M55: 25,244,491 km (0.088 R)
• M56: 26,021,054 km (0.09 R)
• M57: 28,339,970 km (0.089 R)
• M58: 28,512,157 km (0.118 R)
• M59: 29,494,866 km (0.047 R)
• M60: 30,842,144 km (0.07 R)
• M61: 31,612,573 km (0.112 R)
• M62: 33,596,391 km (0.096 R)
• M63: 35,744,317 km (0.075 R)
• M64: 35,992,500 km (0.065 R)
• M65: 36,116,965 km (0.069 R)
• M66: 36,490,810 km (0.063 R)
• M67: 36,928,683 km (0.078 R)
• M68: 37,305,520 km (0.105 R)
• M69: 38,379,783 km (0.038 R)
• M70: 39,336,162 km (0.084 R)
• M71: 39,528,395 km (0.115 R)
• M72: 39,849,432 km (0.082 R)
• M73: 39,978,086 km (0.084 R)
• M74: 40,106,890 km (0.113 R)
• M75: 40,623,601 km (0.1 R)
• M76: 40,753,003 km (0.082 R)
• M77: 41,077,331 km (0.12 R)
• M78: 41,924,654 km (0.116 R)
• M79: 43,371,714 km (0.09 R)
• M80: 44,101,452 km (0.081 R)
• M81: 44,567,898 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.9

Radius: 6.8

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.86 AU - 10.46 AU

Year: 20021 Days

Day: 24.5 Hours

Environment

Temp: -244 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,338,142 km

• M1: 175,927 km (0.051 R)
• M2: 360,980 km (0.115 R)
• M3: 866,471 km (0.094 R)
• M4: 1,163,123 km (0.085 R)
• M5: 1,777,971 km (0.112 R)
• M6: 2,296,178 km (0.052 R)
• M7: 2,628,435 km (0.1 R)
• M8: 3,296,987 km (0.063 R)
• M9: 3,713,917 km (0.115 R)
• M10: 4,551,366 km (0.082 R)
• M11: 4,596,993 km (0.112 R)
• M12: 4,781,148 km (0.115 R)
• M13: 5,886,527 km (0.109 R)
• M14: 6,036,424 km (0.101 R)
• M15: 6,136,953 km (0.113 R)
• M16: 7,279,881 km (0.083 R)
• M17: 7,602,713 km (0.109 R)
• M18: 7,930,333 km (0.097 R)
• M19: 8,486,687 km (0.119 R)
• M20: 8,826,574 km (0.09 R)
• M21: 9,519,511 km (0.097 R)
• M22: 9,754,529 km (0.061 R)
• M23: 11,018,781 km (0.072 R)
• M24: 12,206,438 km (0.11 R)
• M25: 13,042,242 km (0.077 R)
• M26: 14,029,438 km (0.082 R)
• M27: 14,096,009 km (0.103 R)
• M28: 16,144,602 km (0.119 R)
• M29: 16,989,830 km (0.086 R)
• M30: 17,060,889 km (0.089 R)
• M31: 17,705,058 km (0.093 R)
• M32: 17,777,164 km (0.047 R)
• M33: 20,360,270 km (0.07 R)
• M34: 21,196,074 km (0.118 R)
• M35: 21,502,749 km (0.085 R)
• M36: 21,656,685 km (0.097 R)
• M37: 24,730,024 km (0.069 R)
• M38: 25,133,938 km (0.103 R)
• M39: 25,784,539 km (0.067 R)
• M40: 26,193,989 km (0.077 R)
• M41: 28,695,415 km (0.1 R)
• M42: 31,708,615 km (0.062 R)
• M43: 31,883,794 km (0.038 R)
• M44: 34,730,492 km (0.116 R)
• M45: 34,820,849 km (0.091 R)
• M46: 36,826,209 km (0.041 R)
• M47: 37,657,374 km (0.108 R)
• M48: 38,868,968 km (0.078 R)
• M49: 39,338,256 km (0.041 R)
• M50: 41,425,595 km (0.056 R)
• M51: 41,712,973 km (0.031 R)
• M52: 42,869,364 km (0.084 R)
• M53: 43,548,688 km (0.107 R)
• M54: 44,329,439 km (0.077 R)
• M55: 45,311,998 km (0.108 R)
• M56: 45,509,318 km (0.107 R)
• M57: 46,003,888 km (0.107 R)
• M58: 46,400,921 km (0.119 R)
• M59: 47,198,278 km (0.082 R)
• M60: 47,298,359 km (0.105 R)
• M61: 48,402,989 km (0.112 R)
• M62: 51,047,431 km (0.103 R)
• M63: 51,252,679 km (0.092 R)
• M64: 52,905,437 km (0.092 R)
• M65: 53,113,228 km (0.029 R)
• M66: 53,217,348 km (0.088 R)
• M67: 53,633,978 km (0.092 R)
• M68: 54,575,547 km (0.098 R)
• M69: 54,995,768 km (0.05 R)
• M70: 55,945,265 km (0.086 R)
• M71: 60,773,088 km (0.11 R)
• M72: 61,099,660 km (0.111 R)
• M73: 61,208,717 km (0.108 R)
• M74: 62,411,932 km (0.087 R)
• M75: 62,521,588 km (0.11 R)
• M76: 63,733,330 km (0.106 R)
• M77: 64,952,703 km (0.055 R)
• M78: 65,620,956 km (0.107 R)
• M79: 67,414,336 km (0.065 R)
• M80: 70,591,495 km (0.113 R)
• M81: 73,006,005 km (0.202 R)
• M82: 73,700,887 km (0.168 R)
• M83: 75,097,234 km (0.099 R)
• M84: 75,330,756 km (0.103 R)
• M85: 75,681,563 km (0.081 R)
• M86: 75,798,548 km (0.086 R)
• M87: 78,625,948 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 16,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit