🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.5

Radius: 10.3

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.61 AU - 0.61 AU

Year: 318 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 110.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,124,597 km

• M1: 128,654 km (0.097 R)
• M2: 212,579 km (0.088 R)
• M3: 282,441 km (0.119 R)
• M4: 352,153 km (0.101 R)
• M5: 436,975 km (0.071 R)
• M6: 525,537 km (0.099 R)
• M7: 593,904 km (0.066 R)
• M8: 755,768 km (0.073 R)
• M9: 891,304 km (0.081 R)
• M10: 959,072 km (0.092 R)
• M11: 1,052,271 km (0.043 R)
• M12: 1,148,912 km (0.114 R)
• M13: 1,310,477 km (0.096 R)
• M14: 1,430,156 km (0.037 R)
• M15: 1,569,282 km (0.079 R)
• M16: 1,782,608 km (0.09 R)
• M17: 2,087,638 km (0.086 R)
• M18: 2,193,105 km (0.085 R)
• M19: 2,282,265 km (0.09 R)
• M20: 2,377,409 km (0.112 R)
• M21: 2,446,075 km (0.067 R)
• M22: 2,543,463 km (0.081 R)
• M23: 2,609,136 km (0.117 R)
• M24: 2,680,195 km (0.085 R)
• M25: 2,761,427 km (0.073 R)
• M26: 2,829,045 km (0.082 R)
• M27: 3,010,208 km (0.114 R)
• M28: 3,139,910 km (0.117 R)
• M29: 3,210,520 km (0.086 R)
• M30: 3,291,901 km (0.1 R)
• M31: 3,368,944 km (0.081 R)
• M32: 3,461,994 km (0.089 R)
• M33: 3,582,271 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.5

Radius: 11.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.5 AU - 0.78 AU

Year: 341 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 59.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,124,597 km

• M1: 151,243 km (0.073 R)
• M2: 281,094 km (0.075 R)
• M3: 428,598 km (0.042 R)
• M4: 511,924 km (0.1 R)
• M5: 627,413 km (0.037 R)
• M6: 746,194 km (0.096 R)
• M7: 902,823 km (0.096 R)
• M8: 1,102,836 km (0.086 R)
• M9: 1,196,185 km (0.109 R)
• M10: 1,275,471 km (0.04 R)
• M11: 1,365,230 km (0.092 R)
• M12: 1,461,721 km (0.074 R)
• M13: 1,574,368 km (0.104 R)
• M14: 1,852,022 km (0.035 R)
• M15: 1,939,985 km (0.107 R)
• M16: 2,029,445 km (0.099 R)
• M17: 2,130,423 km (0.084 R)
• M18: 2,212,553 km (0.12 R)
• M19: 2,321,909 km (0.116 R)
• M20: 2,411,817 km (0.053 R)
• M21: 2,551,691 km (0.043 R)
• M22: 2,650,126 km (0.107 R)
• M23: 2,733,153 km (0.117 R)
• M24: 2,907,584 km (0.098 R)
• M25: 3,010,657 km (0.06 R)
• M26: 3,155,767 km (0.105 R)
• M27: 3,255,848 km (0.117 R)
• M28: 3,441,200 km (0.09 R)
• M29: 3,544,273 km (0.098 R)
• M30: 3,660,809 km (0.098 R)
• M31: 3,809,809 km (0.12 R)
• M32: 3,897,623 km (0.077 R)
• M33: 3,979,752 km (0.117 R)
• M34: 4,294,955 km (0.107 R)
• M35: 4,379,926 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.8

Radius: 14

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.86 AU - 1.16 AU

Year: 677 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 50,124,597 km

• M1: 196,721 km (0.098 R)
• M2: 287,078 km (0.081 R)
• M3: 415,134 km (0.099 R)
• M4: 506,688 km (0.078 R)
• M5: 618,737 km (0.115 R)
• M6: 713,283 km (0.098 R)
• M7: 843,134 km (0.099 R)
• M8: 942,018 km (0.086 R)
• M9: 1,031,627 km (0.07 R)
• M10: 1,119,590 km (0.112 R)
• M11: 1,225,207 km (0.119 R)
• M12: 1,314,217 km (0.117 R)
• M13: 1,536,520 km (0.096 R)
• M14: 1,649,915 km (0.069 R)
• M15: 1,760,468 km (0.108 R)
• M16: 1,902,586 km (0.106 R)
• M17: 2,030,791 km (0.081 R)
• M18: 2,132,069 km (0.118 R)
• M19: 2,228,859 km (0.04 R)
• M20: 2,408,376 km (0.102 R)
• M21: 2,902,049 km (0.063 R)
• M22: 3,230,267 km (0.089 R)
• M23: 3,513,156 km (0.103 R)
• M24: 3,606,805 km (0.098 R)
• M25: 3,723,341 km (0.101 R)
• M26: 3,878,175 km (0.042 R)
• M27: 4,012,664 km (0.104 R)
• M28: 4,209,834 km (0.081 R)
• M29: 4,480,307 km (0.1 R)
• M30: 4,597,891 km (0.064 R)
• M31: 4,692,885 km (0.062 R)
• M32: 4,812,414 km (0.082 R)
• M33: 4,932,990 km (0.105 R)
• M34: 5,079,147 km (0.117 R)
• M35: 5,210,195 km (0.106 R)
• M36: 5,593,464 km (0.106 R)
• M37: 5,745,905 km (0.108 R)
• M38: 5,882,637 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.6

Radius: 12.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.94 AU - 2.24 AU

Year: 2015 Days

Day: 10.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,124,597 km

• M1: 177,423 km (0.108 R)
• M2: 284,834 km (0.037 R)
• M3: 490,232 km (0.046 R)
• M4: 571,913 km (0.119 R)
• M5: 709,244 km (0.095 R)
• M6: 1,100,143 km (0.116 R)
• M7: 1,202,916 km (0.105 R)
• M8: 1,475,185 km (0.093 R)
• M9: 1,779,616 km (0.099 R)
• M10: 1,939,686 km (0.032 R)
• M11: 2,234,693 km (0.108 R)
• M12: 2,367,536 km (0.064 R)
• M13: 2,530,598 km (0.075 R)
• M14: 2,641,450 km (0.027 R)
• M15: 2,753,947 km (0.106 R)
• M16: 2,911,324 km (0.113 R)
• M17: 3,145,744 km (0.102 R)
• M18: 3,280,233 km (0.105 R)
• M19: 3,586,459 km (0.075 R)
• M20: 3,822,226 km (0.092 R)
• M21: 4,014,459 km (0.074 R)
• M22: 4,259,500 km (0.106 R)
• M23: 4,342,228 km (0.102 R)
• M24: 4,459,064 km (0.055 R)
• M25: 4,884,819 km (0.101 R)
• M26: 5,431,151 km (0.088 R)
• M27: 5,793,926 km (0.08 R)
• M28: 6,108,679 km (0.115 R)
• M29: 7,007,763 km (0.115 R)
• M30: 7,704,141 km (0.067 R)
• M31: 7,927,640 km (0.107 R)
• M32: 8,009,320 km (0.113 R)
• M33: 8,091,450 km (0.039 R)
• M34: 8,277,250 km (0.084 R)
• M35: 8,589,910 km (0.108 R)
• M36: 8,694,927 km (0.098 R)
• M37: 8,800,544 km (0.116 R)
• M38: 9,012,973 km (0.055 R)
• M39: 9,507,842 km (0.107 R)
• M40: 9,682,124 km (0.112 R)
• M41: 9,835,462 km (0.119 R)
• M42: 10,211,251 km (0.044 R)
• M43: 10,456,891 km (0.075 R)
• M44: 10,681,886 km (0.081 R)
• M45: 10,772,393 km (0.107 R)
• M46: 11,389,783 km (0.09 R)
• M47: 11,505,423 km (0.088 R)
• M48: 11,995,206 km (0.073 R)
• M49: 12,373,090 km (0.099 R)
• M50: 13,164,613 km (0.111 R)
• M51: 13,359,090 km (0.099 R)
• M52: 13,824,638 km (0.092 R)
• M53: 14,245,607 km (0.106 R)
• M54: 14,370,222 km (0.082 R)
• M55: 15,151,123 km (0.106 R)
• M56: 15,380,456 km (0.048 R)
• M57: 15,688,030 km (0.073 R)
• M58: 15,842,564 km (0.108 R)
• M59: 15,997,547 km (0.08 R)
• M60: 16,205,189 km (0.092 R)
• M61: 17,203,007 km (0.099 R)
• M62: 17,309,222 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 12.6

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.05 AU - 3.47 AU

Year: 3925 Days

Day: 8 Hours

Environment

Temp: -220 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,124,597 km

• M1: 160,369 km (0.105 R)
• M2: 434,731 km (0.071 R)
• M3: 602,580 km (0.079 R)
• M4: 734,974 km (0.109 R)
• M5: 888,911 km (0.077 R)
• M6: 1,043,146 km (0.12 R)
• M7: 1,194,988 km (0.066 R)
• M8: 1,354,609 km (0.06 R)
• M9: 1,764,507 km (0.093 R)
• M10: 1,962,425 km (0.111 R)
• M11: 2,411,368 km (0.095 R)
• M12: 2,536,581 km (0.115 R)
• M13: 2,712,509 km (0.088 R)
• M14: 2,826,502 km (0.119 R)
• M15: 3,009,161 km (0.076 R)
• M16: 3,178,506 km (0.103 R)
• M17: 3,281,728 km (0.106 R)
• M18: 3,456,309 km (0.106 R)
• M19: 3,616,080 km (0.081 R)
• M20: 3,924,700 km (0.079 R)
• M21: 4,166,600 km (0.089 R)
• M22: 4,509,628 km (0.059 R)
• M23: 4,684,657 km (0.097 R)
• M24: 4,802,540 km (0.115 R)
• M25: 4,921,471 km (0.099 R)
• M26: 5,041,448 km (0.085 R)
• M27: 5,121,932 km (0.086 R)
• M28: 5,284,246 km (0.105 R)
• M29: 5,407,215 km (0.109 R)
• M30: 5,551,876 km (0.1 R)
• M31: 5,802,752 km (0.111 R)
• M32: 5,929,611 km (0.032 R)
• M33: 6,014,732 km (0.076 R)
• M34: 7,477,201 km (0.075 R)
• M35: 7,615,579 km (0.089 R)
• M36: 7,708,180 km (0.089 R)
• M37: 7,918,066 km (0.102 R)
• M38: 8,224,592 km (0.054 R)
• M39: 8,946,850 km (0.116 R)
• M40: 9,564,241 km (0.085 R)
• M41: 9,739,569 km (0.088 R)
• M42: 10,195,544 km (0.062 R)
• M43: 10,297,719 km (0.114 R)
• M44: 11,101,957 km (0.109 R)
• M45: 11,286,262 km (0.106 R)
• M46: 11,392,177 km (0.067 R)
• M47: 11,899,314 km (0.075 R)
• M48: 12,169,188 km (0.056 R)
• M49: 12,250,570 km (0.047 R)
• M50: 12,687,695 km (0.105 R)
• M51: 13,018,904 km (0.094 R)
• M52: 13,102,230 km (0.116 R)
• M53: 13,633,602 km (0.079 R)
• M54: 13,944,466 km (0.108 R)
• M55: 14,862,249 km (0.105 R)
• M56: 15,036,531 km (0.082 R)
• M57: 15,123,896 km (0.056 R)
• M58: 15,387,039 km (0.085 R)
• M59: 15,475,152 km (0.086 R)
• M60: 15,563,265 km (0.081 R)
• M61: 15,710,768 km (0.063 R)
• M62: 15,858,721 km (0.104 R)
• M63: 16,335,040 km (0.105 R)
• M64: 17,363,077 km (0.089 R)
• M65: 17,977,475 km (0.07 R)
• M66: 18,225,359 km (0.086 R)
• M67: 18,318,558 km (0.119 R)
• M68: 18,849,781 km (0.035 R)
• M69: 19,069,989 km (0.114 R)
• M70: 19,227,814 km (0.108 R)
• M71: 19,449,518 km (0.051 R)
• M72: 19,959,498 km (0.075 R)
• M73: 20,570,754 km (0.025 R)
• M74: 21,351,655 km (0.091 R)
• M75: 21,515,615 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.4

Radius: 9.2

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.97 AU - 6.07 AU

Year: 7500 Days

Day: 7.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,124,597 km

• M1: 120,875 km (0.085 R)
• M2: 277,953 km (0.077 R)
• M3: 337,792 km (0.084 R)
• M4: 438,322 km (0.077 R)
• M5: 761,004 km (0.093 R)
• M6: 931,845 km (0.074 R)
• M7: 1,132,905 km (0.114 R)
• M8: 1,518,418 km (0.109 R)
• M9: 1,695,841 km (0.099 R)
• M10: 1,922,033 km (0.083 R)
• M11: 2,092,725 km (0.081 R)
• M12: 2,158,099 km (0.119 R)
• M13: 2,541,518 km (0.117 R)
• M14: 2,658,354 km (0.102 R)
• M15: 2,995,099 km (0.071 R)
• M16: 3,193,765 km (0.083 R)
• M17: 4,031,064 km (0.084 R)
• M18: 4,874,647 km (0.113 R)
• M19: 5,863,937 km (0.055 R)
• M20: 5,956,987 km (0.094 R)
• M21: 6,175,849 km (0.089 R)
• M22: 6,557,323 km (0.1 R)
• M23: 6,946,428 km (0.106 R)
• M24: 7,343,011 km (0.06 R)
• M25: 9,507,244 km (0.117 R)
• M26: 9,653,251 km (0.116 R)
• M27: 10,058,512 km (0.114 R)
• M28: 10,431,908 km (0.084 R)
• M29: 10,507,156 km (0.095 R)
• M30: 10,620,252 km (0.108 R)
• M31: 11,153,718 km (0.105 R)
• M32: 11,346,400 km (0.078 R)
• M33: 11,813,295 km (0.101 R)
• M34: 12,049,061 km (0.048 R)
• M35: 12,806,176 km (0.06 R)
• M36: 12,927,051 km (0.052 R)
• M37: 13,048,375 km (0.107 R)
• M38: 13,170,148 km (0.067 R)
• M39: 13,660,679 km (0.1 R)
• M40: 13,784,247 km (0.093 R)
• M41: 13,866,825 km (0.099 R)
• M42: 14,786,254 km (0.028 R)
• M43: 15,082,906 km (0.067 R)
• M44: 15,984,832 km (0.113 R)
• M45: 16,071,598 km (0.112 R)
• M46: 16,245,730 km (0.09 R)
• M47: 16,815,698 km (0.098 R)
• M48: 17,036,804 km (0.109 R)
• M49: 17,705,506 km (0.109 R)
• M50: 17,795,415 km (0.103 R)
• M51: 18,110,917 km (0.115 R)
• M52: 18,610,723 km (0.079 R)
• M53: 18,701,978 km (0.064 R)
• M54: 18,931,012 km (0.043 R)
• M55: 21,606,720 km (0.111 R)
• M56: 21,991,635 km (0.032 R)
• M57: 22,233,385 km (0.093 R)
• M58: 22,378,794 km (0.101 R)
• M59: 22,573,272 km (0.097 R)
• M60: 23,012,790 km (0.097 R)
• M61: 23,504,518 km (0.115 R)
• M62: 24,248,618 km (0.097 R)
• M63: 26,219,271 km (0.063 R)
• M64: 26,887,524 km (0.117 R)
• M65: 27,197,790 km (0.09 R)
• M66: 27,561,313 km (0.041 R)
• M67: 28,031,051 km (0.086 R)
• M68: 28,188,278 km (0.109 R)
• M69: 28,925,646 km (0.037 R)
• M70: 29,936,479 km (0.105 R)
• M71: 30,258,114 km (0.101 R)
• M72: 30,365,525 km (0.026 R)
• M73: 30,850,671 km (0.102 R)
• M74: 32,211,862 km (0.113 R)
• M75: 32,321,518 km (0.118 R)
• M76: 32,431,472 km (0.093 R)
• M77: 33,481,350 km (0.072 R)
• M78: 33,759,452 km (0.11 R)
• M79: 34,710,745 km (0.104 R)
• M80: 34,935,890 km (0.083 R)
• M81: 35,274,580 km (0.12 R)
• M82: 37,617,432 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.7

Radius: 7.3

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.14 AU - 7.7 AU

Year: 10848 Days

Day: 16.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,124,597 km

• M1: 148,551 km (0.115 R)
• M2: 432,487 km (0.117 R)
• M3: 701,315 km (0.119 R)
• M4: 1,077,553 km (0.113 R)
• M5: 1,201,720 km (0.115 R)
• M6: 1,396,945 km (0.108 R)
• M7: 1,817,465 km (0.102 R)
• M8: 2,093,173 km (0.099 R)
• M9: 2,655,811 km (0.095 R)
• M10: 2,910,726 km (0.12 R)
• M11: 3,026,664 km (0.07 R)
• M12: 3,085,157 km (0.091 R)
• M13: 3,144,098 km (0.082 R)
• M14: 3,753,710 km (0.033 R)
• M15: 4,104,367 km (0.12 R)
• M16: 4,300,191 km (0.04 R)
• M17: 5,078,698 km (0.045 R)
• M18: 6,121,246 km (0.068 R)
• M19: 6,307,495 km (0.082 R)
• M20: 6,420,142 km (0.094 R)
• M21: 6,533,537 km (0.047 R)
• M22: 6,723,975 km (0.088 R)
• M23: 7,266,866 km (0.096 R)
• M24: 7,424,542 km (0.118 R)
• M25: 7,783,577 km (0.107 R)
• M26: 8,189,137 km (0.12 R)
• M27: 8,312,106 km (0.119 R)
• M28: 8,435,824 km (0.101 R)
• M29: 9,063,088 km (0.074 R)
• M30: 9,318,152 km (0.057 R)
• M31: 9,922,677 km (0.074 R)
• M32: 11,305,859 km (0.075 R)
• M33: 12,417,670 km (0.066 R)
• M34: 12,701,009 km (0.076 R)
• M35: 13,082,184 km (0.108 R)
• M36: 13,953,442 km (0.079 R)
• M37: 14,843,400 km (0.096 R)
• M38: 16,522,187 km (0.118 R)
• M39: 16,625,859 km (0.032 R)
• M40: 16,677,769 km (0.072 R)
• M41: 16,833,800 km (0.079 R)
• M42: 17,199,866 km (0.11 R)
• M43: 17,357,542 km (0.1 R)
• M44: 17,515,667 km (0.088 R)
• M45: 17,939,926 km (0.05 R)
• M46: 19,560,221 km (0.068 R)
• M47: 19,670,026 km (0.096 R)
• M48: 19,889,934 km (0.12 R)
• M49: 19,945,136 km (0.052 R)
• M50: 21,002,045 km (0.097 R)
• M51: 21,170,642 km (0.078 R)
• M52: 21,565,730 km (0.116 R)
• M53: 24,575,789 km (0.026 R)
• M54: 25,169,692 km (0.089 R)
• M55: 25,348,761 km (0.075 R)
• M56: 26,250,387 km (0.102 R)
• M57: 26,492,586 km (0.118 R)
• M58: 27,468,862 km (0.052 R)
• M59: 28,085,055 km (0.114 R)
• M60: 30,977,381 km (0.096 R)
• M61: 31,041,409 km (0.099 R)
• M62: 31,361,698 km (0.108 R)
• M63: 31,618,707 km (0.083 R)
• M64: 34,425,462 km (0.12 R)
• M65: 34,624,278 km (0.116 R)
• M66: 34,823,392 km (0.037 R)
• M67: 34,956,385 km (0.086 R)
• M68: 35,757,930 km (0.109 R)
• M69: 37,310,906 km (0.116 R)
• M70: 38,198,470 km (0.114 R)
• M71: 39,716,290 km (0.118 R)
• M72: 39,994,243 km (0.114 R)
• M73: 40,133,518 km (0.046 R)
• M74: 40,482,530 km (0.086 R)
• M75: 41,113,085 km (0.076 R)
• M76: 41,464,790 km (0.114 R)
• M77: 41,817,542 km (0.046 R)
• M78: 43,166,914 km (0.111 R)
• M79: 43,595,961 km (0.119 R)
• M80: 44,242,224 km (0.102 R)
• M81: 44,458,393 km (0.111 R)
• M82: 44,964,034 km (0.119 R)
• M83: 46,127,007 km (0.089 R)
• M84: 46,273,165 km (0.054 R)
• M85: 46,492,475 km (0.065 R)
• M86: 47,520,960 km (0.112 R)
• M87: 48,556,776 km (0.1 R)
• M88: 49,301,325 km (0.092 R)
• M89: 49,600,221 km (0.036 R)
• M90: 49,974,515 km (0.089 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: 170 - 19,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit