🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.8

Radius: 11.3

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.71 AU - 0.73 AU

Year: 429 Days

Day: 6.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,434,461 km

• M1: 146,157 km (0.049 R)
• M2: 234,420 km (0.051 R)
• M3: 331,808 km (0.089 R)
• M4: 421,268 km (0.094 R)
• M5: 570,716 km (0.089 R)
• M6: 671,994 km (0.111 R)
• M7: 753,225 km (0.117 R)
• M8: 866,471 km (0.092 R)
• M9: 945,309 km (0.116 R)
• M10: 1,023,100 km (0.032 R)
• M11: 1,130,511 km (0.113 R)
• M12: 1,294,919 km (0.118 R)
• M13: 1,489,247 km (0.09 R)
• M14: 1,598,902 km (0.117 R)
• M15: 1,711,549 km (0.086 R)
• M16: 1,812,827 km (0.09 R)
• M17: 1,901,987 km (0.106 R)
• M18: 1,997,580 km (0.108 R)
• M19: 2,099,756 km (0.111 R)
• M20: 2,188,617 km (0.069 R)
• M21: 2,268,801 km (0.091 R)
• M22: 2,344,947 km (0.038 R)
• M23: 2,557,376 km (0.046 R)
• M24: 2,700,840 km (0.112 R)
• M25: 2,918,355 km (0.12 R)
• M26: 3,023,822 km (0.066 R)
• M27: 3,221,291 km (0.109 R)
• M28: 3,312,994 km (0.085 R)
• M29: 3,499,244 km (0.107 R)
• M30: 3,587,656 km (0.035 R)
• M31: 3,659,014 km (0.093 R)
• M32: 3,881,915 km (0.093 R)
• M33: 4,004,286 km (0.066 R)
• M34: 4,078,337 km (0.116 R)
• M35: 4,315,899 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.1

Radius: 9.9

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.77 AU - 0.99 AU

Year: 580 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 60,434,461 km

• M1: 125,513 km (0.075 R)
• M2: 190,588 km (0.067 R)
• M3: 272,119 km (0.077 R)
• M4: 359,184 km (0.074 R)
• M5: 556,953 km (0.116 R)
• M6: 645,664 km (0.104 R)
• M7: 863,030 km (0.102 R)
• M8: 937,679 km (0.119 R)
• M9: 1,009,337 km (0.089 R)
• M10: 1,236,127 km (0.085 R)
• M11: 1,431,951 km (0.116 R)
• M12: 1,582,446 km (0.119 R)
• M13: 1,732,044 km (0.116 R)
• M14: 1,932,356 km (0.1 R)
• M15: 2,113,220 km (0.083 R)
• M16: 2,188,467 km (0.119 R)
• M17: 2,250,700 km (0.054 R)
• M18: 2,313,531 km (0.11 R)
• M19: 2,462,680 km (0.033 R)
• M20: 2,607,640 km (0.083 R)
• M21: 2,830,541 km (0.099 R)
• M22: 2,982,533 km (0.061 R)
• M23: 3,145,146 km (0.075 R)
• M24: 3,342,615 km (0.026 R)
• M25: 3,471,269 km (0.057 R)
• M26: 3,576,885 km (0.09 R)
• M27: 3,667,242 km (0.065 R)
• M28: 3,758,198 km (0.077 R)
• M29: 3,824,918 km (0.101 R)
• M30: 3,892,088 km (0.057 R)
• M31: 4,434,230 km (0.1 R)
• M32: 4,558,098 km (0.097 R)
• M33: 4,638,282 km (0.092 R)
• M34: 4,963,657 km (0.096 R)
• M35: 5,064,636 km (0.061 R)
• M36: 5,268,538 km (0.099 R)
• M37: 5,522,555 km (0.087 R)
• M38: 5,665,421 km (0.085 R)
• M39: 5,790,335 km (0.104 R)
• M40: 5,935,445 km (0.097 R)
• M41: 6,032,983 km (0.082 R)
• M42: 6,140,843 km (0.058 R)
• M43: 6,338,462 km (0.078 R)
• M44: 6,508,255 km (0.08 R)
• M45: 6,578,566 km (0.032 R)
• M46: 6,649,177 km (0.05 R)
• M47: 6,719,936 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 12.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.23 AU - 1.77 AU

Year: 1291 Days

Day: 12.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 60,434,461 km

• M1: 172,636 km (0.119 R)
• M2: 275,110 km (0.114 R)
• M3: 362,476 km (0.054 R)
• M4: 490,232 km (0.097 R)
• M5: 630,705 km (0.079 R)
• M6: 716,125 km (0.066 R)
• M7: 793,018 km (0.027 R)
• M8: 942,317 km (0.114 R)
• M9: 1,035,217 km (0.078 R)
• M10: 1,169,407 km (0.037 R)
• M11: 1,254,528 km (0.087 R)
• M12: 1,489,546 km (0.026 R)
• M13: 1,582,596 km (0.112 R)
• M14: 1,739,225 km (0.096 R)
• M15: 2,096,764 km (0.107 R)
• M16: 2,338,215 km (0.115 R)
• M17: 2,427,525 km (0.081 R)
• M18: 2,528,054 km (0.11 R)
• M19: 2,660,897 km (0.057 R)
• M20: 2,764,718 km (0.08 R)
• M21: 3,095,330 km (0.086 R)
• M22: 3,193,765 km (0.114 R)
• M23: 3,326,608 km (0.106 R)
• M24: 3,472,765 km (0.055 R)
• M25: 3,563,720 km (0.06 R)
• M26: 3,865,011 km (0.118 R)
• M27: 4,654,439 km (0.12 R)
• M28: 4,742,552 km (0.089 R)
• M29: 5,453,291 km (0.086 R)
• M30: 5,546,191 km (0.118 R)
• M31: 6,364,193 km (0.091 R)
• M32: 6,447,967 km (0.044 R)
• M33: 6,631,075 km (0.099 R)
• M34: 6,730,408 km (0.1 R)
• M35: 7,088,994 km (0.096 R)
• M36: 7,219,593 km (0.12 R)
• M37: 7,351,090 km (0.052 R)
• M38: 7,483,334 km (0.103 R)
• M39: 7,780,286 km (0.081 R)
• M40: 7,870,045 km (0.088 R)
• M41: 7,975,212 km (0.052 R)
• M42: 8,126,306 km (0.029 R)
• M43: 8,263,188 km (0.095 R)
• M44: 8,570,013 km (0.118 R)
• M45: 8,662,764 km (0.117 R)
• M46: 8,787,080 km (0.118 R)
• M47: 8,880,728 km (0.116 R)
• M48: 9,005,941 km (0.067 R)
• M49: 9,147,611 km (0.029 R)
• M50: 10,078,409 km (0.074 R)
• M51: 10,971,957 km (0.111 R)
• M52: 11,309,300 km (0.113 R)
• M53: 11,479,393 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 10

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.33 AU - 1.73 AU

Year: 1330 Days

Day: 13.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 60,434,461 km

• M1: 125,961 km (0.106 R)
• M2: 190,588 km (0.11 R)
• M3: 264,339 km (0.097 R)
• M4: 342,579 km (0.105 R)
• M5: 458,817 km (0.12 R)
• M6: 611,257 km (0.089 R)
• M7: 708,196 km (0.08 R)
• M8: 781,649 km (0.116 R)
• M9: 882,029 km (0.099 R)
• M10: 1,210,546 km (0.103 R)
• M11: 1,523,804 km (0.118 R)
• M12: 1,651,860 km (0.089 R)
• M13: 1,783,506 km (0.054 R)
• M14: 2,207,915 km (0.093 R)
• M15: 2,310,390 km (0.092 R)
• M16: 2,440,839 km (0.029 R)
• M17: 2,582,658 km (0.099 R)
• M18: 2,663,590 km (0.091 R)
• M19: 2,958,597 km (0.118 R)
• M20: 3,033,994 km (0.077 R)
• M21: 3,254,352 km (0.106 R)
• M22: 3,371,487 km (0.111 R)
• M23: 3,599,923 km (0.061 R)
• M24: 3,690,729 km (0.108 R)
• M25: 3,761,938 km (0.092 R)
• M26: 3,864,412 km (0.1 R)
• M27: 4,477,015 km (0.106 R)
• M28: 4,618,535 km (0.084 R)
• M29: 4,761,551 km (0.111 R)
• M30: 4,861,482 km (0.107 R)
• M31: 5,052,070 km (0.077 R)
• M32: 5,359,793 km (0.047 R)
• M33: 5,568,482 km (0.092 R)
• M34: 6,162,086 km (0.086 R)
• M35: 6,270,993 km (0.108 R)
• M36: 6,988,913 km (0.052 R)
• M37: 7,140,755 km (0.048 R)
• M38: 7,396,119 km (0.095 R)
• M39: 7,628,594 km (0.079 R)
• M40: 7,706,684 km (0.092 R)
• M41: 7,771,909 km (0.114 R)
• M42: 7,929,136 km (0.093 R)
• M43: 8,114,039 km (0.062 R)
• M44: 8,193,775 km (0.075 R)
• M45: 8,380,622 km (0.085 R)
• M46: 8,596,043 km (0.053 R)
• M47: 8,663,811 km (0.083 R)
• M48: 9,253,227 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.4

Radius: 8.7

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.39 AU - 1.91 AU

Year: 1490 Days

Day: 14.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,434,461 km

• M1: 123,418 km (0.06 R)
• M2: 217,665 km (0.062 R)
• M3: 287,677 km (0.103 R)
• M4: 482,154 km (0.095 R)
• M5: 544,087 km (0.093 R)
• M6: 690,993 km (0.04 R)
• M7: 755,020 km (0.07 R)
• M8: 905,067 km (0.065 R)
• M9: 991,983 km (0.102 R)
• M10: 1,073,514 km (0.117 R)
• M11: 1,183,020 km (0.096 R)
• M12: 1,450,351 km (0.106 R)
• M13: 1,591,123 km (0.113 R)
• M14: 1,677,890 km (0.092 R)
• M15: 1,806,095 km (0.098 R)
• M16: 1,906,924 km (0.077 R)
• M17: 2,178,145 km (0.119 R)
• M18: 2,318,318 km (0.088 R)
• M19: 2,395,062 km (0.036 R)
• M20: 2,495,143 km (0.047 R)
• M21: 2,562,462 km (0.065 R)
• M22: 2,676,306 km (0.094 R)
• M23: 3,003,925 km (0.113 R)
• M24: 3,258,092 km (0.062 R)
• M25: 3,331,993 km (0.101 R)
• M26: 3,481,591 km (0.03 R)
• M27: 3,620,568 km (0.084 R)
• M28: 3,917,370 km (0.086 R)
• M29: 4,009,223 km (0.117 R)
• M30: 4,289,270 km (0.082 R)
• M31: 4,411,192 km (0.104 R)
• M32: 4,506,935 km (0.101 R)
• M33: 4,575,600 km (0.075 R)
• M34: 4,672,540 km (0.097 R)
• M35: 4,826,177 km (0.094 R)
• M36: 4,953,036 km (0.097 R)
• M37: 5,009,883 km (0.114 R)
• M38: 5,095,453 km (0.079 R)
• M39: 5,311,472 km (0.116 R)
• M40: 5,501,312 km (0.118 R)
• M41: 5,708,056 km (0.074 R)
• M42: 5,917,493 km (0.094 R)
• M43: 6,053,478 km (0.095 R)
• M44: 6,390,223 km (0.1 R)
• M45: 6,545,356 km (0.084 R)
• M46: 6,670,419 km (0.114 R)
• M47: 6,796,082 km (0.117 R)
• M48: 6,954,506 km (0.084 R)
• M49: 7,018,235 km (0.084 R)
• M50: 7,502,034 km (0.091 R)
• M51: 8,030,115 km (0.116 R)
• M52: 8,264,834 km (0.045 R)
• M53: 8,741,303 km (0.064 R)
• M54: 9,139,233 km (0.1 R)
• M55: 9,226,598 km (0.036 R)
• M56: 9,402,077 km (0.112 R)
• M57: 9,845,485 km (0.075 R)
• M58: 10,006,901 km (0.102 R)
• M59: 10,187,166 km (0.088 R)
• M60: 10,295,924 km (0.063 R)
• M61: 10,624,291 km (0.105 R)
• M62: 10,900,598 km (0.052 R)
• M63: 11,573,490 km (0.119 R)
• M64: 11,649,037 km (0.041 R)
• M65: 11,724,883 km (0.092 R)
• M66: 11,991,317 km (0.083 R)
• M67: 12,259,695 km (0.076 R)
• M68: 12,356,186 km (0.11 R)
• M69: 12,607,809 km (0.091 R)
• M70: 12,861,228 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 12.1

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.09 AU - 2.75 AU

Year: 2646 Days

Day: 10.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,434,461 km

• M1: 262,993 km (0.118 R)
• M2: 347,217 km (0.086 R)
• M3: 423,661 km (0.054 R)
• M4: 590,912 km (0.098 R)
• M5: 782,846 km (0.103 R)
• M6: 902,524 km (0.082 R)
• M7: 1,039,705 km (0.074 R)
• M8: 1,532,032 km (0.115 R)
• M9: 1,790,687 km (0.087 R)
• M10: 2,008,052 km (0.052 R)
• M11: 2,119,951 km (0.051 R)
• M12: 2,277,478 km (0.064 R)
• M13: 2,424,233 km (0.093 R)
• M14: 2,773,545 km (0.094 R)
• M15: 2,883,200 km (0.069 R)
• M16: 3,286,665 km (0.097 R)
• M17: 3,386,297 km (0.117 R)
• M18: 3,864,263 km (0.052 R)
• M19: 4,004,885 km (0.055 R)
• M20: 4,473,575 km (0.072 R)
• M21: 4,565,877 km (0.105 R)
• M22: 4,940,918 km (0.075 R)
• M23: 5,463,314 km (0.09 R)
• M24: 5,801,256 km (0.108 R)
• M25: 5,983,017 km (0.085 R)
• M26: 6,792,342 km (0.084 R)
• M27: 6,877,313 km (0.093 R)
• M28: 7,307,407 km (0.113 R)
• M29: 7,460,147 km (0.044 R)
• M30: 7,768,617 km (0.079 R)
• M31: 8,013,958 km (0.032 R)
• M32: 8,171,484 km (0.105 R)
• M33: 8,581,233 km (0.066 R)
• M34: 8,904,514 km (0.041 R)
• M35: 9,091,212 km (0.079 R)
• M36: 9,326,230 km (0.094 R)
• M37: 9,682,573 km (0.052 R)
• M38: 9,826,486 km (0.065 R)
• M39: 10,237,880 km (0.097 R)
• M40: 10,704,326 km (0.104 R)
• M41: 11,227,919 km (0.095 R)
• M42: 11,811,201 km (0.1 R)
• M43: 12,042,030 km (0.093 R)
• M44: 12,508,327 km (0.109 R)
• M45: 12,822,482 km (0.083 R)
• M46: 13,059,894 km (0.115 R)
• M47: 13,458,722 km (0.075 R)
• M48: 13,538,906 km (0.037 R)
• M49: 13,861,589 km (0.115 R)
• M50: 13,942,671 km (0.102 R)
• M51: 14,679,141 km (0.093 R)
• M52: 14,927,474 km (0.079 R)
• M53: 15,821,770 km (0.089 R)
• M54: 15,934,866 km (0.067 R)
• M55: 16,218,504 km (0.053 R)
• M56: 16,446,790 km (0.097 R)
• M57: 16,532,659 km (0.083 R)
• M58: 16,733,419 km (0.05 R)
• M59: 17,224,699 km (0.048 R)
• M60: 17,311,914 km (0.091 R)
• M61: 17,399,280 km (0.062 R)
• M62: 17,603,630 km (0.112 R)
• M63: 17,838,200 km (0.06 R)
• M64: 18,637,352 km (0.044 R)
• M65: 18,756,731 km (0.073 R)
• M66: 19,146,583 km (0.12 R)
• M67: 19,508,759 km (0.099 R)
• M68: 19,995,251 km (0.115 R)
• M69: 20,117,473 km (0.093 R)
• M70: 20,547,268 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.4

Radius: 7.5

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.85 AU - 9.51 AU

Year: 14961 Days

Day: 23 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,434,461 km

• M1: 98,735 km (0.037 R)
• M2: 162,912 km (0.045 R)
• M3: 406,757 km (0.086 R)
• M4: 488,437 km (0.079 R)
• M5: 594,203 km (0.073 R)
• M6: 747,840 km (0.118 R)
• M7: 892,950 km (0.071 R)
• M8: 1,186,910 km (0.088 R)
• M9: 1,668,465 km (0.062 R)
• M10: 2,146,281 km (0.088 R)
• M11: 2,446,524 km (0.082 R)
• M12: 2,954,259 km (0.062 R)
• M13: 3,811,155 km (0.073 R)
• M14: 4,211,330 km (0.111 R)
• M15: 4,285,530 km (0.05 R)
• M16: 5,653,004 km (0.071 R)
• M17: 5,941,728 km (0.116 R)
• M18: 7,187,878 km (0.108 R)
• M19: 7,455,659 km (0.049 R)
• M20: 8,278,297 km (0.119 R)
• M21: 9,225,850 km (0.077 R)
• M22: 9,958,880 km (0.114 R)
• M23: 10,157,396 km (0.087 R)
• M24: 11,221,635 km (0.104 R)
• M25: 11,273,247 km (0.103 R)
• M26: 11,793,099 km (0.066 R)
• M27: 12,534,207 km (0.12 R)
• M28: 12,748,731 km (0.063 R)
• M29: 12,856,441 km (0.118 R)
• M30: 13,950,001 km (0.06 R)
• M31: 14,789,694 km (0.087 R)
• M32: 17,584,631 km (0.116 R)
• M33: 17,644,620 km (0.033 R)
• M34: 17,945,312 km (0.104 R)
• M35: 18,247,799 km (0.101 R)
• M36: 18,612,817 km (0.085 R)
• M37: 18,674,003 km (0.114 R)
• M38: 18,796,374 km (0.119 R)
• M39: 18,918,895 km (0.068 R)
• M40: 19,103,349 km (0.059 R)
• M41: 21,171,539 km (0.092 R)
• M42: 24,037,685 km (0.068 R)
• M43: 24,304,268 km (0.05 R)
• M44: 25,042,235 km (0.111 R)
• M45: 25,719,614 km (0.053 R)
• M46: 26,128,914 km (0.074 R)
• M47: 26,815,867 km (0.06 R)
• M48: 27,023,060 km (0.093 R)
• M49: 27,092,324 km (0.039 R)
• M50: 27,787,505 km (0.091 R)
• M51: 28,418,210 km (0.109 R)
• M52: 28,700,052 km (0.116 R)
• M53: 29,693,831 km (0.106 R)
• M54: 31,641,894 km (0.073 R)
• M55: 32,668,285 km (0.055 R)
• M56: 33,259,646 km (0.092 R)
• M57: 33,333,846 km (0.094 R)
• M58: 34,078,545 km (0.054 R)
• M59: 34,603,035 km (0.074 R)
• M60: 35,432,854 km (0.103 R)
• M61: 35,812,085 km (0.076 R)
• M62: 36,881,410 km (0.086 R)
• M63: 38,738,668 km (0.087 R)
• M64: 39,442,825 km (0.084 R)
• M65: 40,467,720 km (0.098 R)
• M66: 40,864,154 km (0.083 R)
• M67: 41,261,935 km (0.079 R)
• M68: 42,141,571 km (0.084 R)
• M69: 42,382,423 km (0.046 R)
• M70: 42,865,774 km (0.098 R)
• M71: 43,269,838 km (0.079 R)
• M72: 45,721,298 km (0.109 R)
• M73: 46,134,188 km (0.098 R)
• M74: 46,465,398 km (0.086 R)
• M75: 46,548,275 km (0.098 R)
• M76: 46,714,329 km (0.094 R)
• M77: 47,130,211 km (0.108 R)
• M78: 48,133,264 km (0.055 R)
• M79: 49,481,740 km (0.091 R)
• M80: 49,566,412 km (0.09 R)
• M81: 53,340,318 km (0.054 R)
• M82: 54,036,396 km (0.097 R)
• M83: 54,210,828 km (0.076 R)
• M84: 55,085,975 km (0.059 R)
• M85: 56,054,173 km (0.116 R)
• M86: 56,761,770 km (0.102 R)
• M87: 57,294,488 km (0.112 R)
• M88: 59,621,633 km (0.053 R)
• M89: 59,711,840 km (0.087 R)
• M90: 60,434,398 km (0.065 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit