🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754

Radius: 11.7

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.46 AU - 0.64 AU

Year: 282 Days

Day: 10.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,808,465 km

• M1: 177,124 km (0.111 R)
• M2: 265,237 km (0.1 R)
• M3: 413,489 km (0.058 R)
• M4: 486,941 km (0.042 R)
• M5: 637,885 km (0.069 R)
• M6: 757,414 km (0.119 R)
• M7: 874,250 km (0.086 R)
• M8: 959,670 km (0.118 R)
• M9: 1,111,363 km (0.089 R)
• M10: 1,192,594 km (0.113 R)
• M11: 1,339,649 km (0.091 R)
• M12: 1,422,227 km (0.105 R)
• M13: 1,497,624 km (0.118 R)
• M14: 1,592,769 km (0.09 R)
• M15: 1,671,307 km (0.081 R)
• M16: 1,746,555 km (0.1 R)
• M17: 1,842,148 km (0.093 R)
• M18: 2,004,013 km (0.049 R)
• M19: 2,109,480 km (0.107 R)
• M20: 2,201,482 km (0.106 R)
• M21: 2,321,011 km (0.089 R)
• M22: 2,442,784 km (0.089 R)
• M23: 2,610,333 km (0.111 R)
• M24: 2,849,241 km (0.112 R)
• M25: 2,968,620 km (0.118 R)
• M26: 3,072,291 km (0.054 R)
• M27: 3,147,838 km (0.1 R)
• M28: 3,235,802 km (0.059 R)
• M29: 3,324,813 km (0.086 R)
• M30: 3,414,422 km (0.08 R)
• M31: 3,529,313 km (0.085 R)
• M32: 3,670,085 km (0.111 R)
• M33: 3,787,818 km (0.112 R)
• M34: 3,913,181 km (0.075 R)
• M35: 4,046,174 km (0.089 R)
• M36: 4,239,005 km (0.086 R)
• M37: 4,316,946 km (0.082 R)
• M38: 4,401,917 km (0.086 R)
• M39: 4,500,802 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.7

Radius: 8

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.69 AU - 2.59 AU

Year: 2161 Days

Day: 6 Hours

Environment

Temp: -210 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,808,465 km

• M1: 100,081 km (0.106 R)
• M2: 152,739 km (0.046 R)
• M3: 222,901 km (0.109 R)
• M4: 740,659 km (0.091 R)
• M5: 873,053 km (0.084 R)
• M6: 1,550,582 km (0.064 R)
• M7: 1,709,754 km (0.081 R)
• M8: 1,785,002 km (0.107 R)
• M9: 2,004,462 km (0.099 R)
• M10: 2,124,140 km (0.095 R)
• M11: 2,191,758 km (0.034 R)
• M12: 2,273,738 km (0.034 R)
• M13: 2,384,889 km (0.102 R)
• M14: 2,728,665 km (0.109 R)
• M15: 2,936,606 km (0.104 R)
• M16: 3,180,600 km (0.087 R)
• M17: 3,415,319 km (0.108 R)
• M18: 3,591,097 km (0.118 R)
• M19: 3,672,029 km (0.105 R)
• M20: 4,001,593 km (0.036 R)
• M21: 4,119,327 km (0.083 R)
• M22: 4,203,999 km (0.066 R)
• M23: 4,531,320 km (0.094 R)
• M24: 4,956,626 km (0.103 R)
• M25: 5,083,036 km (0.047 R)
• M26: 5,137,640 km (0.072 R)
• M27: 5,302,347 km (0.115 R)
• M28: 5,431,749 km (0.092 R)
• M29: 5,769,242 km (0.044 R)
• M30: 6,191,108 km (0.071 R)
• M31: 6,822,261 km (0.099 R)
• M32: 7,535,993 km (0.096 R)
• M33: 7,598,375 km (0.039 R)
• M34: 8,187,940 km (0.067 R)
• M35: 8,509,875 km (0.082 R)
• M36: 8,792,316 km (0.082 R)
• M37: 8,857,989 km (0.072 R)
• M38: 9,232,732 km (0.117 R)
• M39: 9,567,831 km (0.098 R)
• M40: 9,680,478 km (0.055 R)
• M41: 9,770,835 km (0.089 R)
• M42: 9,884,231 km (0.073 R)
• M43: 10,158,144 km (0.025 R)
• M44: 10,273,035 km (0.093 R)
• M45: 10,342,150 km (0.101 R)
• M46: 10,596,915 km (0.071 R)
• M47: 10,783,463 km (0.071 R)
• M48: 11,493,006 km (0.057 R)
• M49: 11,756,897 km (0.027 R)
• M50: 12,071,501 km (0.032 R)
• M51: 12,193,124 km (0.101 R)
• M52: 12,462,400 km (0.039 R)
• M53: 12,708,788 km (0.099 R)
• M54: 12,956,821 km (0.091 R)
• M55: 13,106,419 km (0.049 R)
• M56: 13,482,957 km (0.058 R)
• M57: 13,558,653 km (0.085 R)
• M58: 13,609,217 km (0.09 R)
• M59: 14,144,030 km (0.079 R)
• M60: 14,246,654 km (0.05 R)
• M61: 14,815,575 km (0.063 R)
• M62: 15,391,975 km (0.101 R)
• M63: 15,762,529 km (0.117 R)
• M64: 15,922,300 km (0.088 R)
• M65: 16,243,337 km (0.071 R)
• M66: 16,431,681 km (0.118 R)
• M67: 17,082,730 km (0.107 R)
• M68: 17,384,021 km (0.115 R)
• M69: 17,686,956 km (0.091 R)
• M70: 17,964,012 km (0.047 R)
• M71: 18,270,238 km (0.106 R)
• M72: 18,410,112 km (0.104 R)
• M73: 18,578,410 km (0.093 R)
• M74: 18,831,679 km (0.083 R)
• M75: 18,944,626 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900

Radius: 12.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.68 AU - 3.62 AU

Year: 3859 Days

Day: 5.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 71.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,808,465 km

• M1: 195,524 km (0.088 R)
• M2: 332,706 km (0.075 R)
• M3: 459,265 km (0.039 R)
• M4: 555,756 km (0.081 R)
• M5: 761,902 km (0.107 R)
• M6: 881,431 km (0.106 R)
• M7: 1,007,990 km (0.09 R)
• M8: 1,280,707 km (0.068 R)
• M9: 1,501,215 km (0.082 R)
• M10: 1,608,476 km (0.086 R)
• M11: 1,863,989 km (0.093 R)
• M12: 2,289,745 km (0.102 R)
• M13: 2,486,915 km (0.105 R)
• M14: 2,578,469 km (0.1 R)
• M15: 3,555,642 km (0.118 R)
• M16: 3,763,882 km (0.107 R)
• M17: 3,997,853 km (0.072 R)
• M18: 4,368,856 km (0.053 R)
• M19: 4,660,123 km (0.082 R)
• M20: 5,571,922 km (0.055 R)
• M21: 5,937,390 km (0.061 R)
• M22: 6,060,958 km (0.092 R)
• M23: 6,285,504 km (0.047 R)
• M24: 6,717,244 km (0.113 R)
• M25: 6,820,317 km (0.108 R)
• M26: 6,923,838 km (0.108 R)
• M27: 7,529,410 km (0.119 R)
• M28: 7,744,083 km (0.089 R)
• M29: 7,879,170 km (0.051 R)
• M30: 8,042,531 km (0.116 R)
• M31: 8,124,511 km (0.094 R)
• M32: 9,045,734 km (0.072 R)
• M33: 9,131,155 km (0.085 R)
• M34: 9,736,577 km (0.071 R)
• M35: 10,355,015 km (0.079 R)
• M36: 10,474,245 km (0.107 R)
• M37: 10,623,992 km (0.051 R)
• M38: 10,774,338 km (0.111 R)
• M39: 11,475,503 km (0.119 R)
• M40: 11,878,370 km (0.117 R)
• M41: 12,191,329 km (0.078 R)
• M42: 12,538,845 km (0.051 R)
• M43: 12,889,652 km (0.063 R)
• M44: 13,018,156 km (0.09 R)
• M45: 13,179,124 km (0.114 R)
• M46: 13,731,738 km (0.052 R)
• M47: 14,027,493 km (0.086 R)
• M48: 15,061,813 km (0.095 R)
• M49: 15,879,515 km (0.078 R)
• M50: 16,886,907 km (0.065 R)
• M51: 17,986,451 km (0.112 R)
• M52: 18,094,162 km (0.089 R)
• M53: 18,817,318 km (0.082 R)
• M54: 19,036,030 km (0.066 R)
• M55: 19,882,604 km (0.091 R)
• M56: 20,553,700 km (0.092 R)
• M57: 20,854,242 km (0.109 R)
• M58: 21,270,124 km (0.076 R)
• M59: 21,726,847 km (0.101 R)
• M60: 22,071,520 km (0.086 R)
• M61: 22,263,754 km (0.114 R)
• M62: 23,155,357 km (0.09 R)
• M63: 23,350,732 km (0.102 R)
• M64: 24,893,534 km (0.068 R)
• M65: 24,973,420 km (0.107 R)
• M66: 25,334,549 km (0.068 R)
• M67: 26,265,197 km (0.107 R)
• M68: 26,673,300 km (0.051 R)
• M69: 26,796,120 km (0.086 R)
• M70: 27,206,916 km (0.093 R)
• M71: 27,289,344 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.5

Radius: 4.6

Gravity: 37.78 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.17 AU - 9.45 AU

Year: 15066 Days

Day: 22.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,808,465 km

• M1: 155,432 km (0.102 R)
• M2: 319,092 km (0.107 R)
• M3: 418,874 km (0.089 R)
• M4: 454,478 km (0.07 R)
• M5: 607,367 km (0.12 R)
• M6: 668,852 km (0.091 R)
• M7: 798,105 km (0.083 R)
• M8: 1,105,079 km (0.085 R)
• M9: 1,284,447 km (0.096 R)
• M10: 1,391,111 km (0.066 R)
• M11: 1,528,591 km (0.102 R)
• M12: 1,699,432 km (0.071 R)
• M13: 2,675,259 km (0.12 R)
• M14: 2,811,842 km (0.061 R)
• M15: 3,307,759 km (0.07 R)
• M16: 3,716,011 km (0.112 R)
• M17: 3,906,898 km (0.106 R)
• M18: 4,338,039 km (0.055 R)
• M19: 5,851,371 km (0.058 R)
• M20: 6,073,374 km (0.065 R)
• M21: 6,162,983 km (0.035 R)
• M22: 6,298,070 km (0.114 R)
• M23: 6,388,727 km (0.075 R)
• M24: 6,755,840 km (0.051 R)
• M25: 7,035,588 km (0.094 R)
• M26: 7,702,944 km (0.062 R)
• M27: 8,241,347 km (0.083 R)
• M28: 8,640,474 km (0.107 R)
• M29: 9,509,488 km (0.082 R)
• M30: 9,822,746 km (0.108 R)
• M31: 10,192,701 km (0.115 R)
• M32: 11,329,196 km (0.106 R)
• M33: 11,605,653 km (0.115 R)
• M34: 12,905,958 km (0.1 R)
• M35: 12,963,553 km (0.114 R)
• M36: 13,310,770 km (0.027 R)
• M37: 13,485,500 km (0.108 R)
• M38: 14,073,569 km (0.085 R)
• M39: 14,550,039 km (0.087 R)
• M40: 14,910,869 km (0.082 R)
• M41: 15,335,577 km (0.077 R)
• M42: 15,702,690 km (0.117 R)
• M43: 15,764,175 km (0.099 R)
• M44: 17,517,611 km (0.06 R)
• M45: 18,742,369 km (0.088 R)
• M46: 19,861,212 km (0.052 R)
• M47: 20,194,516 km (0.084 R)
• M48: 20,731,423 km (0.038 R)
• M49: 21,001,746 km (0.029 R)
• M50: 22,025,444 km (0.118 R)
• M51: 23,908,881 km (0.086 R)
• M52: 24,833,995 km (0.1 R)
• M53: 24,905,652 km (0.104 R)
• M54: 25,770,627 km (0.106 R)
• M55: 26,572,322 km (0.102 R)
• M56: 26,645,625 km (0.088 R)
• M57: 27,086,639 km (0.109 R)
• M58: 27,975,999 km (0.087 R)
• M59: 28,499,292 km (0.094 R)
• M60: 29,101,274 km (0.104 R)
• M61: 29,707,295 km (0.081 R)
• M62: 31,939,145 km (0.059 R)
• M63: 32,799,782 km (0.096 R)
• M64: 35,750,002 km (0.102 R)
• M65: 35,830,934 km (0.09 R)
• M66: 35,911,866 km (0.095 R)
• M67: 38,120,829 km (0.112 R)
• M68: 39,283,503 km (0.085 R)
• M69: 39,869,179 km (0.084 R)
• M70: 40,373,473 km (0.08 R)
• M71: 40,457,697 km (0.03 R)
• M72: 40,879,862 km (0.087 R)
• M73: 41,728,531 km (0.102 R)
• M74: 41,813,652 km (0.053 R)
• M75: 42,583,034 km (0.088 R)
• M76: 43,012,380 km (0.119 R)
• M77: 44,831,490 km (0.069 R)
• M78: 45,531,159 km (0.105 R)
• M79: 46,587,320 km (0.083 R)
• M80: 46,852,557 km (0.105 R)
• M81: 47,740,570 km (0.089 R)
• M82: 47,829,581 km (0.079 R)
• M83: 48,454,900 km (0.058 R)
• M84: 49,623,259 km (0.109 R)
• M85: 49,894,181 km (0.058 R)
• M86: 51,712,842 km (0.117 R)
• M87: 53,553,345 km (0.046 R)
• M88: 54,388,400 km (0.052 R)
• M89: 54,667,699 km (0.098 R)
• M90: 55,040,946 km (0.097 R)
• M91: 57,108,538 km (0.036 R)
• M92: 58,151,834 km (0.093 R)
• M93: 60,739,279 km (0.11 R)
• M94: 63,070,612 km (0.075 R)
• M95: 63,657,933 km (0.115 R)
• M96: 64,247,199 km (0.041 R)
• M97: 64,443,920 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.3

Radius: 6

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.4 AU - 11.04 AU

Year: 22552 Days

Day: 21.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,808,465 km

• M1: 266,135 km (0.063 R)
• M2: 326,423 km (0.037 R)
• M3: 375,191 km (0.079 R)
• M4: 1,020,706 km (0.097 R)
• M5: 1,120,338 km (0.032 R)
• M6: 1,329,027 km (0.086 R)
• M7: 1,964,669 km (0.071 R)
• M8: 2,057,868 km (0.066 R)
• M9: 2,152,564 km (0.039 R)
• M10: 2,281,068 km (0.062 R)
• M11: 3,032,199 km (0.114 R)
• M12: 3,212,913 km (0.106 R)
• M13: 3,434,318 km (0.066 R)
• M14: 3,471,718 km (0.087 R)
• M15: 3,546,966 km (0.076 R)
• M16: 4,948,548 km (0.051 R)
• M17: 5,204,211 km (0.108 R)
• M18: 5,247,295 km (0.07 R)
• M19: 5,952,050 km (0.114 R)
• M20: 6,592,928 km (0.106 R)
• M21: 7,064,011 km (0.091 R)
• M22: 7,643,554 km (0.097 R)
• M23: 7,790,908 km (0.056 R)
• M24: 9,210,292 km (0.116 R)
• M25: 9,683,171 km (0.082 R)
• M26: 9,949,306 km (0.084 R)
• M27: 10,817,123 km (0.115 R)
• M28: 10,927,376 km (0.071 R)
• M29: 11,652,627 km (0.05 R)
• M30: 11,765,573 km (0.049 R)
• M31: 11,878,819 km (0.03 R)
• M32: 11,935,666 km (0.101 R)
• M33: 12,450,881 km (0.116 R)
• M34: 12,798,397 km (0.082 R)
• M35: 13,090,412 km (0.12 R)
• M36: 13,979,771 km (0.119 R)
• M37: 14,340,901 km (0.053 R)
• M38: 14,461,925 km (0.092 R)
• M39: 14,827,243 km (0.075 R)
• M40: 15,257,188 km (0.074 R)
• M41: 15,318,972 km (0.104 R)
• M42: 15,504,772 km (0.091 R)
• M43: 16,129,343 km (0.075 R)
• M44: 16,762,292 km (0.113 R)
• M45: 16,889,749 km (0.089 R)
• M46: 17,661,824 km (0.116 R)
• M47: 17,856,600 km (0.109 R)
• M48: 18,577,064 km (0.07 R)
• M49: 18,775,131 km (0.103 R)
• M50: 19,574,582 km (0.053 R)
• M51: 21,413,738 km (0.109 R)
• M52: 21,690,943 km (0.088 R)
• M53: 22,952,652 km (0.112 R)
• M54: 25,840,489 km (0.085 R)
• M55: 28,993,414 km (0.112 R)
• M56: 29,299,940 km (0.095 R)
• M57: 29,916,283 km (0.107 R)
• M58: 30,536,965 km (0.071 R)
• M59: 30,848,876 km (0.099 R)
• M60: 30,926,966 km (0.107 R)
• M61: 32,742,336 km (0.103 R)
• M62: 32,981,693 km (0.111 R)
• M63: 33,301,683 km (0.09 R)
• M64: 33,944,654 km (0.117 R)
• M65: 34,835,659 km (0.12 R)
• M66: 38,559,599 km (0.065 R)
• M67: 38,643,823 km (0.107 R)
• M68: 41,283,627 km (0.117 R)
• M69: 41,628,450 km (0.088 R)
• M70: 41,801,235 km (0.111 R)
• M71: 41,974,320 km (0.034 R)
• M72: 42,843,035 km (0.097 R)
• M73: 44,951,916 km (0.03 R)
• M74: 45,751,367 km (0.111 R)
• M75: 48,268,651 km (0.033 R)
• M76: 48,450,113 km (0.102 R)
• M77: 48,631,874 km (0.093 R)
• M78: 52,780,822 km (0.114 R)
• M79: 53,624,105 km (0.091 R)
• M80: 56,180,583 km (0.092 R)
• M81: 56,562,656 km (0.064 R)
• M82: 57,906,793 km (0.106 R)
• M83: 59,261,401 km (0.118 R)
• M84: 59,358,640 km (0.058 R)
• M85: 60,235,433 km (0.087 R)
• M86: 60,626,482 km (0.045 R)
• M87: 61,116,564 km (0.071 R)
• M88: 61,312,987 km (0.087 R)
• M89: 63,884,873 km (0.093 R)
• M90: 64,283,701 km (0.105 R)
• M91: 65,585,651 km (0.045 R)
• M92: 67,199,812 km (0.038 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 15,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit