🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.3

Radius: 12.1

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.05 AU - 1.07 AU

Year: 728 Days

Day: 13.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 71,199,437 km

• M1: 150,645 km (0.031 R)
• M2: 250,128 km (0.05 R)
• M3: 335,997 km (0.092 R)
• M4: 414,685 km (0.057 R)
• M5: 492,775 km (0.062 R)
• M6: 604,525 km (0.103 R)
• M7: 752,627 km (0.102 R)
• M8: 829,819 km (0.063 R)
• M9: 910,004 km (0.07 R)
• M10: 1,040,154 km (0.082 R)
• M11: 1,263,803 km (0.069 R)
• M12: 1,439,730 km (0.093 R)
• M13: 1,548,338 km (0.111 R)
• M14: 1,675,347 km (0.092 R)
• M15: 1,779,467 km (0.084 R)
• M16: 1,967,212 km (0.111 R)
• M17: 2,088,685 km (0.104 R)
• M18: 2,173,059 km (0.091 R)
• M19: 2,269,998 km (0.1 R)
• M20: 2,374,417 km (0.08 R)
• M21: 2,450,712 km (0.093 R)
• M22: 2,551,840 km (0.087 R)
• M23: 2,630,230 km (0.104 R)
• M24: 2,733,901 km (0.053 R)
• M25: 2,820,369 km (0.092 R)
• M26: 3,021,578 km (0.082 R)
• M27: 3,123,903 km (0.109 R)
• M28: 3,253,604 km (0.091 R)
• M29: 3,385,101 km (0.119 R)
• M30: 3,491,465 km (0.08 R)
• M31: 3,592,443 km (0.093 R)
• M32: 3,762,686 km (0.105 R)
• M33: 3,921,858 km (0.084 R)
• M34: 4,040,788 km (0.077 R)
• M35: 4,146,853 km (0.104 R)
• M36: 4,246,784 km (0.086 R)
• M37: 4,347,464 km (0.094 R)
• M38: 4,427,050 km (0.101 R)
• M39: 4,543,886 km (0.063 R)
• M40: 4,721,010 km (0.099 R)
• M41: 4,817,799 km (0.118 R)
• M42: 4,907,857 km (0.039 R)
• M43: 5,120,137 km (0.064 R)
• M44: 5,204,510 km (0.082 R)
• M45: 5,296,961 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 14.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.15 AU - 1.25 AU

Year: 877 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 71,199,437 km

• M1: 208,689 km (0.055 R)
• M2: 428,000 km (0.111 R)
• M3: 555,906 km (0.075 R)
• M4: 700,567 km (0.114 R)
• M5: 871,408 km (0.074 R)
• M6: 996,023 km (0.052 R)
• M7: 1,166,115 km (0.082 R)
• M8: 1,265,149 km (0.091 R)
• M9: 1,422,975 km (0.116 R)
• M10: 1,558,511 km (0.08 R)
• M11: 1,676,244 km (0.119 R)
• M12: 1,782,010 km (0.066 R)
• M13: 2,032,287 km (0.073 R)
• M14: 2,378,756 km (0.107 R)
• M15: 2,852,383 km (0.066 R)
• M16: 2,970,864 km (0.027 R)
• M17: 3,250,911 km (0.045 R)
• M18: 3,461,844 km (0.082 R)
• M19: 3,717,058 km (0.102 R)
• M20: 3,877,128 km (0.11 R)
• M21: 3,968,383 km (0.069 R)
• M22: 4,277,452 km (0.113 R)
• M23: 4,424,357 km (0.087 R)
• M24: 4,648,155 km (0.1 R)
• M25: 4,832,011 km (0.055 R)
• M26: 4,952,288 km (0.088 R)
• M27: 5,073,612 km (0.099 R)
• M28: 5,263,003 km (0.069 R)
• M29: 5,375,500 km (0.101 R)
• M30: 5,603,188 km (0.089 R)
• M31: 5,822,349 km (0.046 R)
• M32: 6,126,930 km (0.113 R)
• M33: 6,233,594 km (0.104 R)
• M34: 6,376,759 km (0.113 R)
• M35: 6,509,003 km (0.094 R)
• M36: 6,617,911 km (0.113 R)
• M37: 6,849,787 km (0.113 R)
• M38: 7,010,007 km (0.1 R)
• M39: 7,121,756 km (0.034 R)
• M40: 7,246,521 km (0.112 R)
• M41: 7,359,467 km (0.098 R)
• M42: 7,574,439 km (0.094 R)
• M43: 7,778,640 km (0.056 R)
• M44: 7,933,025 km (0.102 R)
• M45: 8,062,428 km (0.118 R)
• M46: 8,560,888 km (0.106 R)
• M47: 8,921,119 km (0.086 R)
• M48: 9,123,376 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.6

Radius: 8

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.51 AU - 2.37 AU

Year: 1802 Days

Day: 10.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,199,437 km

• M1: 99,931 km (0.107 R)
• M2: 164,857 km (0.062 R)
• M3: 219,759 km (0.105 R)
• M4: 317,596 km (0.052 R)
• M5: 486,343 km (0.111 R)
• M6: 563,834 km (0.109 R)
• M7: 623,075 km (0.066 R)
• M8: 708,196 km (0.114 R)
• M9: 789,278 km (0.06 R)
• M10: 1,024,446 km (0.117 R)
• M11: 1,079,797 km (0.085 R)
• M12: 1,281,605 km (0.083 R)
• M13: 1,331,421 km (0.097 R)
• M14: 1,443,619 km (0.059 R)
• M15: 1,548,338 km (0.118 R)
• M16: 1,855,014 km (0.094 R)
• M17: 2,109,480 km (0.092 R)
• M18: 2,362,749 km (0.036 R)
• M19: 2,461,932 km (0.115 R)
• M20: 2,575,178 km (0.104 R)
• M21: 2,677,203 km (0.097 R)
• M22: 2,767,710 km (0.047 R)
• M23: 2,832,935 km (0.03 R)
• M24: 2,885,444 km (0.116 R)
• M25: 3,166,837 km (0.047 R)
• M26: 3,221,441 km (0.112 R)
• M27: 3,290,106 km (0.044 R)
• M28: 3,457,057 km (0.099 R)
• M29: 3,527,518 km (0.046 R)
• M30: 3,959,856 km (0.097 R)
• M31: 4,048,418 km (0.118 R)
• M32: 4,257,555 km (0.12 R)
• M33: 5,667,964 km (0.118 R)
• M34: 5,935,744 km (0.12 R)
• M35: 6,327,990 km (0.032 R)
• M36: 6,588,290 km (0.064 R)
• M37: 6,693,458 km (0.105 R)
• M38: 6,746,266 km (0.07 R)
• M39: 6,799,074 km (0.076 R)
• M40: 6,887,636 km (0.115 R)
• M41: 6,994,299 km (0.105 R)
• M42: 7,083,758 km (0.077 R)
• M43: 7,354,082 km (0.118 R)
• M44: 7,646,097 km (0.06 R)
• M45: 7,719,849 km (0.108 R)
• M46: 7,830,701 km (0.093 R)
• M47: 7,923,451 km (0.102 R)
• M48: 9,319,798 km (0.08 R)
• M49: 9,457,577 km (0.031 R)
• M50: 9,635,898 km (0.067 R)
• M51: 9,975,635 km (0.115 R)
• M52: 10,035,923 km (0.082 R)
• M53: 10,238,029 km (0.062 R)
• M54: 10,441,483 km (0.107 R)
• M55: 10,893,717 km (0.11 R)
• M56: 10,955,950 km (0.111 R)
• M57: 11,059,771 km (0.084 R)
• M58: 11,122,302 km (0.118 R)
• M59: 11,289,553 km (0.06 R)
• M60: 11,352,534 km (0.093 R)
• M61: 11,520,831 km (0.119 R)
• M62: 11,584,261 km (0.108 R)
• M63: 11,774,998 km (0.089 R)
• M64: 11,945,390 km (0.107 R)
• M65: 12,159,614 km (0.072 R)
• M66: 12,418,418 km (0.112 R)
• M67: 13,227,593 km (0.034 R)
• M68: 13,493,578 km (0.09 R)
• M69: 13,649,759 km (0.119 R)
• M70: 14,965,621 km (0.042 R)
• M71: 15,034,736 km (0.07 R)
• M72: 15,127,187 km (0.098 R)
• M73: 15,335,727 km (0.096 R)
• M74: 15,405,439 km (0.084 R)
• M75: 15,591,838 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.5

Radius: 8.4

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.32 AU - 5.14 AU

Year: 5801 Days

Day: 11.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,199,437 km

• M1: 107,860 km (0.098 R)
• M2: 203,154 km (0.085 R)
• M3: 290,519 km (0.061 R)
• M4: 428,747 km (0.069 R)
• M5: 644,318 km (0.111 R)
• M6: 878,289 km (0.114 R)
• M7: 1,005,298 km (0.106 R)
• M8: 1,121,685 km (0.055 R)
• M9: 1,368,073 km (0.106 R)
• M10: 1,592,918 km (0.063 R)
• M11: 1,651,112 km (0.117 R)
• M12: 2,271,344 km (0.111 R)
• M13: 2,359,158 km (0.091 R)
• M14: 2,470,609 km (0.095 R)
• M15: 2,675,558 km (0.109 R)
• M16: 2,768,608 km (0.108 R)
• M17: 2,981,635 km (0.075 R)
• M18: 3,126,595 km (0.115 R)
• M19: 3,200,048 km (0.103 R)
• M20: 3,274,099 km (0.088 R)
• M21: 3,781,984 km (0.109 R)
• M22: 3,912,882 km (0.114 R)
• M23: 4,451,285 km (0.06 R)
• M24: 4,534,162 km (0.058 R)
• M25: 4,813,910 km (0.116 R)
• M26: 5,214,982 km (0.059 R)
• M27: 5,390,161 km (0.107 R)
• M28: 6,450,511 km (0.103 R)
• M29: 7,344,208 km (0.087 R)
• M30: 7,442,195 km (0.097 R)
• M31: 7,507,868 km (0.12 R)
• M32: 7,772,208 km (0.09 R)
• M33: 7,838,779 km (0.092 R)
• M34: 8,412,337 km (0.107 R)
• M35: 8,721,556 km (0.1 R)
• M36: 8,929,796 km (0.054 R)
• M37: 8,999,509 km (0.111 R)
• M38: 10,031,435 km (0.073 R)
• M39: 10,140,342 km (0.108 R)
• M40: 10,542,910 km (0.089 R)
• M41: 10,988,113 km (0.094 R)
• M42: 11,705,585 km (0.067 R)
• M43: 12,633,391 km (0.056 R)
• M44: 13,106,120 km (0.098 R)
• M45: 13,185,556 km (0.094 R)
• M46: 13,544,591 km (0.12 R)
• M47: 14,069,081 km (0.114 R)
• M48: 14,150,313 km (0.085 R)
• M49: 14,682,433 km (0.107 R)
• M50: 14,764,861 km (0.11 R)
• M51: 15,137,659 km (0.083 R)
• M52: 15,220,985 km (0.085 R)
• M53: 16,317,537 km (0.054 R)
• M54: 17,221,707 km (0.094 R)
• M55: 17,745,748 km (0.106 R)
• M56: 18,719,930 km (0.077 R)
• M57: 18,854,119 km (0.104 R)
• M58: 19,123,395 km (0.073 R)
• M59: 21,277,006 km (0.059 R)
• M60: 21,510,678 km (0.066 R)
• M61: 21,839,195 km (0.095 R)
• M62: 23,458,143 km (0.06 R)
• M63: 24,233,359 km (0.096 R)
• M64: 25,164,755 km (0.038 R)
• M65: 25,362,374 km (0.094 R)
• M66: 25,808,774 km (0.094 R)
• M67: 25,908,406 km (0.099 R)
• M68: 27,315,674 km (0.091 R)
• M69: 27,722,281 km (0.106 R)
• M70: 28,799,236 km (0.113 R)
• M71: 29,368,755 km (0.101 R)
• M72: 29,994,373 km (0.104 R)
• M73: 30,888,071 km (0.038 R)
• M74: 32,057,777 km (0.083 R)
• M75: 32,647,940 km (0.103 R)
• M76: 32,755,651 km (0.079 R)
• M77: 33,133,535 km (0.033 R)
• M78: 33,241,844 km (0.086 R)
• M79: 34,494,875 km (0.11 R)
• M80: 35,486,410 km (0.032 R)
• M81: 35,652,464 km (0.103 R)
• M82: 35,929,968 km (0.103 R)
• M83: 37,103,413 km (0.104 R)
• M84: 37,159,513 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.6

Radius: 8

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.1 AU - 10.76 AU

Year: 20867 Days

Day: 22.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,199,437 km

• M1: 105,915 km (0.067 R)
• M2: 347,516 km (0.041 R)
• M3: 585,077 km (0.065 R)
• M4: 668,254 km (0.098 R)
• M5: 1,118,394 km (0.081 R)
• M6: 1,332,468 km (0.117 R)
• M7: 1,388,119 km (0.088 R)
• M8: 1,444,667 km (0.112 R)
• M9: 1,830,480 km (0.065 R)
• M10: 2,051,286 km (0.102 R)
• M11: 2,115,912 km (0.117 R)
• M12: 2,280,769 km (0.103 R)
• M13: 2,658,055 km (0.11 R)
• M14: 3,355,480 km (0.101 R)
• M15: 3,744,435 km (0.09 R)
• M16: 3,904,056 km (0.056 R)
• M17: 4,106,761 km (0.065 R)
• M18: 4,908,157 km (0.117 R)
• M19: 5,039,204 km (0.071 R)
• M20: 5,171,299 km (0.119 R)
• M21: 5,848,978 km (0.1 R)
• M22: 6,650,523 km (0.103 R)
• M23: 6,747,163 km (0.081 R)
• M24: 7,187,579 km (0.116 R)
• M25: 7,839,976 km (0.087 R)
• M26: 8,096,087 km (0.117 R)
• M27: 8,563,880 km (0.1 R)
• M28: 8,721,705 km (0.09 R)
• M29: 9,362,882 km (0.076 R)
• M30: 9,525,495 km (0.116 R)
• M31: 9,853,713 km (0.107 R)
• M32: 10,074,519 km (0.103 R)
• M33: 10,241,321 km (0.101 R)
• M34: 11,433,616 km (0.105 R)
• M35: 12,669,444 km (0.117 R)
• M36: 14,257,425 km (0.091 R)
• M37: 14,632,766 km (0.1 R)
• M38: 16,361,519 km (0.1 R)
• M39: 17,482,905 km (0.11 R)
• M40: 21,063,530 km (0.118 R)
• M41: 21,490,931 km (0.116 R)
• M42: 21,921,025 km (0.109 R)
• M43: 23,891,977 km (0.077 R)
• M44: 24,337,629 km (0.094 R)
• M45: 24,412,129 km (0.114 R)
• M46: 24,861,072 km (0.109 R)
• M47: 25,312,558 km (0.068 R)
• M48: 26,147,464 km (0.084 R)
• M49: 26,223,759 km (0.05 R)
• M50: 26,683,473 km (0.114 R)
• M51: 27,377,906 km (0.102 R)
• M52: 27,766,412 km (0.078 R)
• M53: 28,548,659 km (0.078 R)
• M54: 29,496,811 km (0.113 R)
• M55: 30,294,915 km (0.096 R)
• M56: 30,535,768 km (0.116 R)
• M57: 32,731,565 km (0.078 R)
• M58: 33,143,707 km (0.096 R)
• M59: 33,723,698 km (0.089 R)
• M60: 33,806,875 km (0.056 R)
• M61: 35,399,195 km (0.115 R)
• M62: 36,161,844 km (0.101 R)
• M63: 36,588,049 km (0.059 R)
• M64: 37,789,918 km (0.037 R)
• M65: 39,616,957 km (0.116 R)
• M66: 45,543,277 km (0.103 R)
• M67: 46,650,151 km (0.09 R)
• M68: 47,021,154 km (0.078 R)
• M69: 50,023,583 km (0.081 R)
• M70: 50,118,428 km (0.102 R)
• M71: 50,688,546 km (0.117 R)
• M72: 51,931,405 km (0.11 R)
• M73: 52,315,722 km (0.075 R)
• M74: 52,412,063 km (0.058 R)
• M75: 55,621,236 km (0.1 R)
• M76: 57,398,309 km (0.118 R)
• M77: 58,194,170 km (0.104 R)
• M78: 58,693,378 km (0.11 R)
• M79: 59,093,852 km (0.097 R)
• M80: 59,194,082 km (0.114 R)
• M81: 59,294,313 km (0.105 R)
• M82: 59,897,342 km (0.114 R)
• M83: 60,199,679 km (0.118 R)
• M84: 60,401,487 km (0.113 R)
• M85: 61,210,811 km (0.094 R)
• M86: 62,738,205 km (0.12 R)
• M87: 63,352,604 km (0.092 R)
• M88: 63,763,400 km (0.112 R)
• M89: 65,207,917 km (0.119 R)
• M90: 65,311,438 km (0.087 R)
• M91: 66,558,785 km (0.092 R)
• M92: 67,394,738 km (0.109 R)
• M93: 69,817,476 km (0.063 R)
• M94: 70,347,950 km (0.106 R)
• M95: 71,199,461 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 16,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit