🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 12.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.81 AU - 0.99 AU

Year: 579 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,533,045 km

• M1: 162,463 km (0.089 R)
• M2: 251,923 km (0.12 R)
• M3: 337,194 km (0.094 R)
• M4: 420,819 km (0.079 R)
• M5: 534,064 km (0.081 R)
• M6: 628,909 km (0.037 R)
• M7: 760,406 km (0.097 R)
• M8: 856,298 km (0.096 R)
• M9: 1,004,699 km (0.086 R)
• M10: 1,146,668 km (0.112 R)
• M11: 1,291,478 km (0.053 R)
• M12: 1,434,344 km (0.076 R)
• M13: 1,640,789 km (0.099 R)
• M14: 1,791,734 km (0.066 R)
• M15: 1,871,469 km (0.11 R)
• M16: 2,039,318 km (0.088 R)
• M17: 2,142,541 km (0.104 R)
• M18: 2,283,013 km (0.092 R)
• M19: 2,452,657 km (0.11 R)
• M20: 2,658,653 km (0.118 R)
• M21: 2,777,434 km (0.088 R)
• M22: 2,886,940 km (0.103 R)
• M23: 3,042,821 km (0.107 R)
• M24: 3,190,025 km (0.115 R)
• M25: 3,299,231 km (0.112 R)
• M26: 3,386,297 km (0.03 R)
• M27: 3,527,219 km (0.101 R)
• M28: 3,646,299 km (0.116 R)
• M29: 3,815,194 km (0.118 R)
• M30: 4,148,349 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.7

Radius: 10.9

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.34 AU - 1.82 AU

Year: 1347 Days

Day: 7.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,533,045 km

• M1: 136,433 km (0.117 R)
• M2: 232,475 km (0.116 R)
• M3: 331,808 km (0.071 R)
• M4: 400,623 km (0.093 R)
• M5: 531,671 km (0.068 R)
• M6: 611,556 km (0.087 R)
• M7: 690,544 km (0.098 R)
• M8: 761,304 km (0.115 R)
• M9: 924,066 km (0.077 R)
• M10: 1,010,085 km (0.102 R)
• M11: 1,092,064 km (0.09 R)
• M12: 1,292,526 km (0.074 R)
• M13: 1,435,691 km (0.074 R)
• M14: 1,576,313 km (0.117 R)
• M15: 2,052,184 km (0.038 R)
• M16: 2,458,491 km (0.064 R)
• M17: 2,533,440 km (0.119 R)
• M18: 2,743,625 km (0.114 R)
• M19: 2,870,484 km (0.112 R)
• M20: 3,150,531 km (0.08 R)
• M21: 3,293,846 km (0.109 R)
• M22: 3,366,401 km (0.088 R)
• M23: 3,544,871 km (0.063 R)
• M24: 3,715,562 km (0.046 R)
• M25: 3,911,087 km (0.101 R)
• M26: 4,334,897 km (0.095 R)
• M27: 4,403,114 km (0.082 R)
• M28: 4,761,700 km (0.119 R)
• M29: 4,867,616 km (0.106 R)
• M30: 4,986,247 km (0.095 R)
• M31: 5,165,914 km (0.105 R)
• M32: 5,433,395 km (0.117 R)
• M33: 5,568,930 km (0.066 R)
• M34: 5,692,947 km (0.072 R)
• M35: 5,793,028 km (0.103 R)
• M36: 5,880,991 km (0.026 R)
• M37: 6,070,981 km (0.088 R)
• M38: 6,470,258 km (0.076 R)
• M39: 6,666,380 km (0.105 R)
• M40: 6,931,169 km (0.049 R)
• M41: 7,064,909 km (0.118 R)
• M42: 7,172,470 km (0.057 R)
• M43: 7,307,706 km (0.104 R)
• M44: 7,471,067 km (0.113 R)
• M45: 7,815,442 km (0.059 R)
• M46: 8,165,052 km (0.111 R)
• M47: 8,320,484 km (0.091 R)
• M48: 8,648,702 km (0.114 R)
• M49: 8,735,020 km (0.079 R)
• M50: 8,865,020 km (0.089 R)
• M51: 9,039,451 km (0.114 R)
• M52: 9,170,948 km (0.096 R)
• M53: 9,332,663 km (0.065 R)
• M54: 9,614,057 km (0.055 R)
• M55: 9,718,476 km (0.087 R)
• M56: 9,883,333 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.3

Radius: 9.1

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.21 AU - 2.77 AU

Year: 2665 Days

Day: 6.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,533,045 km

• M1: 153,487 km (0.076 R)
• M2: 282,441 km (0.108 R)
• M3: 351,705 km (0.072 R)
• M4: 436,377 km (0.111 R)
• M5: 494,421 km (0.088 R)
• M6: 648,507 km (0.036 R)
• M7: 777,460 km (0.102 R)
• M8: 872,006 km (0.102 R)
• M9: 993,031 km (0.069 R)
• M10: 1,096,552 km (0.078 R)
• M11: 1,203,814 km (0.071 R)
• M12: 1,352,365 km (0.069 R)
• M13: 1,416,093 km (0.09 R)
• M14: 1,573,470 km (0.032 R)
• M15: 1,905,428 km (0.083 R)
• M16: 2,006,407 km (0.116 R)
• M17: 2,124,140 km (0.108 R)
• M18: 2,229,008 km (0.088 R)
• M19: 2,585,949 km (0.114 R)
• M20: 2,730,610 km (0.114 R)
• M21: 2,877,964 km (0.059 R)
• M22: 2,960,991 km (0.108 R)
• M23: 3,582,420 km (0.112 R)
• M24: 3,671,880 km (0.11 R)
• M25: 3,853,043 km (0.063 R)
• M26: 4,037,347 km (0.071 R)
• M27: 4,130,547 km (0.102 R)
• M28: 4,491,227 km (0.083 R)
• M29: 5,061,494 km (0.064 R)
• M30: 5,738,126 km (0.085 R)
• M31: 5,927,516 km (0.035 R)
• M32: 6,076,366 km (0.056 R)
• M33: 6,226,413 km (0.103 R)
• M34: 6,816,726 km (0.112 R)
• M35: 6,905,737 km (0.069 R)
• M36: 7,017,487 km (0.082 R)
• M37: 7,220,192 km (0.118 R)
• M38: 7,356,475 km (0.092 R)
• M39: 7,631,436 km (0.109 R)
• M40: 8,097,434 km (0.094 R)
• M41: 8,310,162 km (0.118 R)
• M42: 8,476,814 km (0.101 R)
• M43: 8,741,004 km (0.053 R)
• M44: 8,837,793 km (0.092 R)
• M45: 9,425,863 km (0.114 R)
• M46: 9,749,742 km (0.094 R)
• M47: 10,127,925 km (0.052 R)
• M48: 10,976,893 km (0.107 R)
• M49: 11,133,672 km (0.112 R)
• M50: 11,212,360 km (0.093 R)
• M51: 11,715,009 km (0.108 R)
• M52: 12,198,061 km (0.035 R)
• M53: 12,279,143 km (0.107 R)
• M54: 12,632,792 km (0.086 R)
• M55: 13,183,462 km (0.029 R)
• M56: 13,378,089 km (0.117 R)
• M57: 13,798,309 km (0.11 R)
• M58: 13,995,928 km (0.1 R)
• M59: 14,882,146 km (0.094 R)
• M60: 14,939,891 km (0.029 R)
• M61: 15,522,125 km (0.068 R)
• M62: 16,082,070 km (0.045 R)
• M63: 16,230,471 km (0.074 R)
• M64: 16,319,781 km (0.1 R)
• M65: 16,379,471 km (0.077 R)
• M66: 16,828,863 km (0.077 R)
• M67: 17,039,945 km (0.074 R)
• M68: 17,282,444 km (0.102 R)
• M69: 17,831,917 km (0.084 R)
• M70: 17,893,401 km (0.064 R)
• M71: 18,854,268 km (0.083 R)
• M72: 19,073,579 km (0.077 R)
• M73: 19,388,482 km (0.097 R)
• M74: 20,890,894 km (0.056 R)
• M75: 21,443,359 km (0.086 R)
• M76: 21,508,733 km (0.1 R)
• M77: 21,967,999 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.3

Radius: 13.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.34 AU - 4.74 AU

Year: 6561 Days

Day: 6.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,533,045 km

• M1: 166,054 km (0.119 R)
• M2: 268,977 km (0.049 R)
• M3: 392,844 km (0.058 R)
• M4: 520,900 km (0.097 R)
• M5: 639,830 km (0.058 R)
• M6: 769,531 km (0.111 R)
• M7: 878,738 km (0.049 R)
• M8: 993,629 km (0.119 R)
• M9: 1,148,014 km (0.082 R)
• M10: 1,322,894 km (0.095 R)
• M11: 1,419,983 km (0.08 R)
• M12: 1,532,331 km (0.098 R)
• M13: 1,887,925 km (0.081 R)
• M14: 1,970,653 km (0.12 R)
• M15: 2,111,275 km (0.1 R)
• M16: 2,255,337 km (0.103 R)
• M17: 2,373,071 km (0.065 R)
• M18: 2,692,163 km (0.095 R)
• M19: 2,944,684 km (0.086 R)
• M20: 3,355,031 km (0.097 R)
• M21: 3,439,255 km (0.065 R)
• M22: 3,541,430 km (0.062 R)
• M23: 3,627,300 km (0.115 R)
• M24: 4,031,663 km (0.114 R)
• M25: 4,139,523 km (0.09 R)
• M26: 4,339,834 km (0.092 R)
• M27: 4,655,935 km (0.116 R)
• M28: 4,750,331 km (0.1 R)
• M29: 4,864,474 km (0.096 R)
• M30: 5,114,901 km (0.068 R)
• M31: 6,014,882 km (0.097 R)
• M32: 6,325,746 km (0.043 R)
• M33: 6,451,558 km (0.071 R)
• M34: 6,684,482 km (0.112 R)
• M35: 6,855,771 km (0.039 R)
• M36: 6,963,482 km (0.059 R)
• M37: 7,913,279 km (0.111 R)
• M38: 8,026,375 km (0.116 R)
• M39: 8,716,320 km (0.109 R)
• M40: 9,377,543 km (0.091 R)
• M41: 9,859,846 km (0.095 R)
• M42: 10,623,394 km (0.116 R)
• M43: 10,723,325 km (0.105 R)
• M44: 10,848,688 km (0.105 R)
• M45: 11,126,192 km (0.115 R)
• M46: 11,329,346 km (0.091 R)
• M47: 11,843,065 km (0.112 R)
• M48: 12,050,707 km (0.072 R)
• M49: 12,416,922 km (0.116 R)
• M50: 12,733,771 km (0.083 R)
• M51: 12,893,092 km (0.109 R)
• M52: 13,106,718 km (0.115 R)
• M53: 13,402,324 km (0.075 R)
• M54: 13,781,853 km (0.097 R)
• M55: 13,972,890 km (0.117 R)
• M56: 15,250,456 km (0.109 R)
• M57: 15,589,744 km (0.109 R)
• M58: 15,960,298 km (0.085 R)
• M59: 16,074,890 km (0.075 R)
• M60: 16,652,038 km (0.098 R)
• M61: 17,118,634 km (0.112 R)
• M62: 17,412,444 km (0.055 R)
• M63: 17,589,568 km (0.094 R)
• M64: 18,154,300 km (0.058 R)
• M65: 18,423,875 km (0.113 R)
• M66: 18,544,152 km (0.098 R)
• M67: 18,906,478 km (0.104 R)
• M68: 19,058,170 km (0.053 R)
• M69: 19,210,162 km (0.082 R)
• M70: 19,484,973 km (0.085 R)
• M71: 20,038,336 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.5

Radius: 5.6

Gravity: 21.19 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.06 AU - 7.24 AU

Year: 10344 Days

Day: 21.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 177.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,533,045 km

• M1: 81,830 km (0.116 R)
• M2: 141,520 km (0.102 R)
• M3: 660,923 km (0.089 R)
• M4: 711,936 km (0.087 R)
• M5: 781,948 km (0.033 R)
• M6: 872,754 km (0.107 R)
• M7: 1,313,320 km (0.031 R)
• M8: 1,718,580 km (0.1 R)
• M9: 2,084,198 km (0.097 R)
• M10: 2,420,344 km (0.094 R)
• M11: 3,113,281 km (0.073 R)
• M12: 3,347,402 km (0.111 R)
• M13: 3,957,312 km (0.06 R)
• M14: 4,146,853 km (0.106 R)
• M15: 5,207,502 km (0.118 R)
• M16: 5,311,173 km (0.118 R)
• M17: 6,494,642 km (0.049 R)
• M18: 6,831,088 km (0.078 R)
• M19: 7,404,496 km (0.07 R)
• M20: 7,521,033 km (0.073 R)
• M21: 7,677,363 km (0.061 R)
• M22: 7,755,902 km (0.107 R)
• M23: 7,874,234 km (0.112 R)
• M24: 7,913,877 km (0.039 R)
• M25: 8,394,086 km (0.096 R)
• M26: 8,556,250 km (0.116 R)
• M27: 9,131,903 km (0.031 R)
• M28: 9,719,972 km (0.111 R)
• M29: 10,018,719 km (0.101 R)
• M30: 10,277,075 km (0.085 R)
• M31: 10,581,357 km (0.077 R)
• M32: 10,668,871 km (0.118 R)
• M33: 11,154,316 km (0.111 R)
• M34: 11,377,367 km (0.103 R)
• M35: 12,146,599 km (0.077 R)
• M36: 12,979,261 km (0.069 R)
• M37: 13,166,857 km (0.094 R)
• M38: 13,402,473 km (0.078 R)
• M39: 13,592,163 km (0.091 R)
• M40: 14,166,170 km (0.116 R)
• M41: 14,894,712 km (0.12 R)
• M42: 14,943,780 km (0.106 R)
• M43: 15,486,372 km (0.101 R)
• M44: 15,585,705 km (0.092 R)
• M45: 15,685,337 km (0.069 R)
• M46: 16,035,545 km (0.047 R)
• M47: 16,287,169 km (0.103 R)
• M48: 16,896,481 km (0.104 R)
• M49: 17,306,978 km (0.069 R)
• M50: 18,505,107 km (0.101 R)
• M51: 18,716,190 km (0.096 R)
• M52: 19,354,225 km (0.104 R)
• M53: 19,891,430 km (0.101 R)
• M54: 22,480,820 km (0.114 R)
• M55: 22,875,459 km (0.099 R)
• M56: 23,671,769 km (0.101 R)
• M57: 23,786,211 km (0.052 R)
• M58: 24,015,694 km (0.115 R)
• M59: 24,073,140 km (0.119 R)
• M60: 24,592,693 km (0.085 R)
• M61: 24,882,913 km (0.091 R)
• M62: 24,999,300 km (0.072 R)
• M63: 26,173,344 km (0.068 R)
• M64: 26,707,409 km (0.08 R)
• M65: 26,886,178 km (0.063 R)
• M66: 27,245,063 km (0.099 R)
• M67: 27,846,746 km (0.106 R)
• M68: 28,574,540 km (0.1 R)
• M69: 29,001,941 km (0.093 R)
• M70: 30,732,639 km (0.074 R)
• M71: 31,547,498 km (0.073 R)
• M72: 33,070,554 km (0.076 R)
• M73: 33,134,432 km (0.103 R)
• M74: 33,390,843 km (0.093 R)
• M75: 33,776,506 km (0.109 R)
• M76: 34,552,321 km (0.116 R)
• M77: 34,812,322 km (0.115 R)
• M78: 35,268,745 km (0.07 R)
• M79: 36,914,920 km (0.103 R)
• M80: 36,981,192 km (0.117 R)
• M81: 37,380,319 km (0.111 R)
• M82: 39,261,213 km (0.115 R)
• M83: 39,328,981 km (0.045 R)
• M84: 40,281,620 km (0.03 R)
• M85: 41,241,739 km (0.119 R)
• M86: 42,209,338 km (0.073 R)
• M87: 42,905,118 km (0.039 R)
• M88: 44,519,728 km (0.067 R)
• M89: 45,227,775 km (0.07 R)
• M90: 45,512,160 km (0.116 R)
• M91: 45,939,711 km (0.11 R)
• M92: 46,942,615 km (0.103 R)
• M93: 47,591,122 km (0.097 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: 282 - 14,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit