🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.4

Radius: 8

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.82 AU

Year: 368 Days

Day: 5.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 30,630,966 km

• M1: 110,403 km (0.055 R)
• M2: 214,374 km (0.059 R)
• M3: 269,426 km (0.074 R)
• M4: 430,692 km (0.09 R)
• M5: 562,338 km (0.03 R)
• M6: 620,532 km (0.046 R)
• M7: 759,359 km (0.045 R)
• M8: 878,887 km (0.09 R)
• M9: 974,032 km (0.088 R)
• M10: 1,045,390 km (0.083 R)
• M11: 1,109,268 km (0.091 R)
• M12: 1,231,639 km (0.027 R)
• M13: 1,289,683 km (0.088 R)
• M14: 1,388,567 km (0.085 R)
• M15: 1,449,155 km (0.091 R)
• M16: 1,515,875 km (0.114 R)
• M17: 1,663,080 km (0.111 R)
• M18: 1,793,080 km (0.1 R)
• M19: 1,859,352 km (0.042 R)
• M20: 1,909,467 km (0.099 R)
• M21: 2,115,164 km (0.113 R)
• M22: 2,197,144 km (0.078 R)
• M23: 2,280,171 km (0.064 R)
• M24: 2,370,378 km (0.117 R)
• M25: 2,431,115 km (0.108 R)
• M26: 2,535,684 km (0.097 R)
• M27: 2,591,634 km (0.064 R)
• M28: 2,890,530 km (0.082 R)
• M29: 3,127,044 km (0.105 R)
• M30: 3,180,451 km (0.104 R)
• M31: 3,315,388 km (0.062 R)
• M32: 3,369,991 km (0.045 R)
• M33: 3,452,270 km (0.11 R)
• M34: 3,605,009 km (0.117 R)
• M35: 3,668,140 km (0.079 R)
• M36: 3,788,267 km (0.109 R)
• M37: 3,888,348 km (0.097 R)
• M38: 4,047,370 km (0.077 R)
• M39: 4,208,487 km (0.083 R)
• M40: 4,282,389 km (0.114 R)
• M41: 4,454,127 km (0.098 R)
• M42: 4,567,373 km (0.088 R)
• M43: 4,773,668 km (0.033 R)
• M44: 4,850,711 km (0.04 R)
• M45: 5,092,611 km (0.078 R)
• M46: 5,147,812 km (0.052 R)
• M47: 5,203,164 km (0.113 R)
• M48: 5,298,607 km (0.118 R)
• M49: 5,362,485 km (0.027 R)
• M50: 5,466,905 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.4

Radius: 9.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.83 AU - 1.31 AU

Year: 726 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 30,630,966 km

• M1: 139,724 km (0.053 R)
• M2: 206,595 km (0.098 R)
• M3: 270,323 km (0.089 R)
• M4: 352,153 km (0.093 R)
• M5: 417,976 km (0.087 R)
• M6: 501,602 km (0.108 R)
• M7: 569,818 km (0.095 R)
• M8: 795,711 km (0.088 R)
• M9: 919,728 km (0.113 R)
• M10: 984,354 km (0.068 R)
• M11: 1,112,709 km (0.107 R)
• M12: 1,205,460 km (0.081 R)
• M13: 1,368,073 km (0.106 R)
• M14: 1,570,478 km (0.104 R)
• M15: 1,695,393 km (0.115 R)
• M16: 1,789,490 km (0.113 R)
• M17: 1,871,619 km (0.077 R)
• M18: 1,969,157 km (0.103 R)
• M19: 2,220,631 km (0.046 R)
• M20: 2,324,003 km (0.11 R)
• M21: 2,490,057 km (0.067 R)
• M22: 2,660,000 km (0.101 R)
• M23: 2,778,032 km (0.105 R)
• M24: 2,962,636 km (0.083 R)
• M25: 3,126,446 km (0.053 R)
• M26: 3,335,434 km (0.119 R)
• M27: 3,411,729 km (0.11 R)
• M28: 3,600,970 km (0.107 R)
• M29: 3,758,347 km (0.096 R)
• M30: 3,820,281 km (0.032 R)
• M31: 4,107,359 km (0.069 R)
• M32: 4,845,924 km (0.088 R)
• M33: 5,058,951 km (0.109 R)
• M34: 5,206,006 km (0.086 R)
• M35: 5,275,120 km (0.066 R)
• M36: 5,444,315 km (0.095 R)
• M37: 5,625,329 km (0.09 R)
• M38: 5,726,756 km (0.117 R)
• M39: 5,921,233 km (0.096 R)
• M40: 6,055,572 km (0.111 R)
• M41: 6,222,224 km (0.06 R)
• M42: 6,337,863 km (0.119 R)
• M43: 6,517,680 km (0.086 R)
• M44: 6,635,114 km (0.09 R)
• M45: 6,753,147 km (0.075 R)
• M46: 6,947,774 km (0.113 R)
• M47: 7,144,346 km (0.048 R)
• M48: 7,398,063 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.4

Radius: 10.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.01 AU - 1.63 AU

Year: 995 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 30,630,966 km

• M1: 127,009 km (0.077 R)
• M2: 214,972 km (0.033 R)
• M3: 284,386 km (0.081 R)
• M4: 406,906 km (0.073 R)
• M5: 518,357 km (0.036 R)
• M6: 723,904 km (0.084 R)
• M7: 813,962 km (0.096 R)
• M8: 893,249 km (0.039 R)
• M9: 1,091,915 km (0.061 R)
• M10: 1,205,160 km (0.079 R)
• M11: 1,296,864 km (0.081 R)
• M12: 1,382,584 km (0.068 R)
• M13: 1,461,272 km (0.104 R)
• M14: 1,632,711 km (0.094 R)
• M15: 1,782,159 km (0.111 R)
• M16: 1,858,754 km (0.084 R)
• M17: 2,030,193 km (0.101 R)
• M18: 2,217,190 km (0.034 R)
• M19: 2,315,326 km (0.106 R)
• M20: 2,399,251 km (0.06 R)
• M21: 2,478,837 km (0.106 R)
• M22: 2,739,735 km (0.102 R)
• M23: 2,839,816 km (0.117 R)
• M24: 3,003,776 km (0.077 R)
• M25: 3,229,220 km (0.097 R)
• M26: 3,347,103 km (0.114 R)
• M27: 3,424,445 km (0.066 R)
• M28: 3,532,455 km (0.091 R)
• M29: 3,617,426 km (0.115 R)
• M30: 3,970,178 km (0.103 R)
• M31: 4,205,047 km (0.047 R)
• M32: 4,334,000 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.4

Radius: 11

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.17 AU - 1.75 AU

Year: 1157 Days

Day: 7 Hours

Environment

Temp: -184 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,630,966 km

• M1: 156,779 km (0.072 R)
• M2: 228,586 km (0.065 R)
• M3: 307,124 km (0.091 R)
• M4: 400,324 km (0.109 R)
• M5: 492,476 km (0.071 R)
• M6: 767,736 km (0.054 R)
• M7: 858,841 km (0.103 R)
• M8: 1,027,887 km (0.095 R)
• M9: 1,129,763 km (0.109 R)
• M10: 1,248,544 km (0.119 R)
• M11: 1,337,106 km (0.027 R)
• M12: 1,441,974 km (0.082 R)
• M13: 1,513,631 km (0.112 R)
• M14: 1,593,816 km (0.12 R)
• M15: 1,713,045 km (0.09 R)
• M16: 1,781,561 km (0.083 R)
• M17: 1,905,578 km (0.104 R)
• M18: 2,146,281 km (0.077 R)
• M19: 2,270,447 km (0.109 R)
• M20: 2,414,061 km (0.111 R)
• M21: 2,482,577 km (0.049 R)
• M22: 2,666,133 km (0.109 R)
• M23: 2,890,380 km (0.115 R)
• M24: 3,158,310 km (0.088 R)
• M25: 3,300,129 km (0.109 R)
• M26: 3,463,490 km (0.115 R)
• M27: 3,659,164 km (0.114 R)
• M28: 4,010,420 km (0.1 R)
• M29: 4,185,000 km (0.112 R)
• M30: 4,257,705 km (0.117 R)
• M31: 4,446,348 km (0.089 R)
• M32: 4,520,548 km (0.104 R)
• M33: 4,627,212 km (0.106 R)
• M34: 4,767,086 km (0.116 R)
• M35: 4,930,297 km (0.089 R)
• M36: 5,150,954 km (0.072 R)
• M37: 5,307,284 km (0.096 R)
• M38: 5,499,218 km (0.102 R)
• M39: 5,647,619 km (0.045 R)
• M40: 5,878,448 km (0.092 R)
• M41: 6,006,803 km (0.111 R)
• M42: 6,088,933 km (0.059 R)
• M43: 6,361,500 km (0.076 R)
• M44: 6,650,224 km (0.056 R)
• M45: 6,771,847 km (0.116 R)
• M46: 6,869,684 km (0.112 R)
• M47: 7,215,704 km (0.063 R)
• M48: 7,416,165 km (0.071 R)
• M49: 7,745,579 km (0.078 R)
• M50: 7,925,097 km (0.066 R)
• M51: 8,002,289 km (0.077 R)
• M52: 8,392,740 km (0.104 R)
• M53: 8,603,523 km (0.116 R)
• M54: 8,762,845 km (0.07 R)
• M55: 8,882,822 km (0.066 R)
• M56: 8,963,306 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 9.3

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.95 AU - 4.77 AU

Year: 4975 Days

Day: 7.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,630,966 km

• M1: 123,269 km (0.082 R)
• M2: 403,765 km (0.046 R)
• M3: 473,477 km (0.063 R)
• M4: 581,637 km (0.087 R)
• M5: 735,573 km (0.103 R)
• M6: 890,107 km (0.083 R)
• M7: 971,638 km (0.071 R)
• M8: 1,157,140 km (0.119 R)
• M9: 1,339,051 km (0.061 R)
• M10: 1,799,363 km (0.114 R)
• M11: 2,249,802 km (0.084 R)
• M12: 2,325,050 km (0.042 R)
• M13: 2,420,494 km (0.117 R)
• M14: 2,714,453 km (0.061 R)
• M15: 2,835,328 km (0.079 R)
• M16: 3,251,211 km (0.086 R)
• M17: 3,315,238 km (0.119 R)
• M18: 3,401,257 km (0.085 R)
• M19: 3,553,847 km (0.105 R)
• M20: 3,730,821 km (0.079 R)
• M21: 3,865,609 km (0.099 R)
• M22: 4,902,173 km (0.038 R)
• M23: 5,299,505 km (0.106 R)
• M24: 5,400,483 km (0.058 R)
• M25: 5,502,210 km (0.103 R)
• M26: 5,578,804 km (0.102 R)
• M27: 5,655,847 km (0.08 R)
• M28: 5,993,639 km (0.115 R)
• M29: 6,661,743 km (0.117 R)
• M30: 6,743,423 km (0.078 R)
• M31: 7,607,949 km (0.095 R)
• M32: 8,038,791 km (0.092 R)
• M33: 8,155,029 km (0.059 R)
• M34: 8,359,828 km (0.033 R)
• M35: 8,595,894 km (0.063 R)
• M36: 8,655,284 km (0.099 R)
• M37: 9,104,826 km (0.098 R)
• M38: 9,226,149 km (0.091 R)
• M39: 9,531,479 km (0.07 R)
• M40: 10,372,518 km (0.067 R)
• M41: 12,325,219 km (0.1 R)
• M42: 12,526,727 km (0.026 R)
• M43: 12,661,515 km (0.063 R)
• M44: 12,932,886 km (0.099 R)
• M45: 13,240,309 km (0.045 R)
• M46: 13,932,199 km (0.117 R)
• M47: 14,388,323 km (0.1 R)
• M48: 14,706,817 km (0.109 R)
• M49: 14,884,839 km (0.097 R)
• M50: 14,956,346 km (0.118 R)
• M51: 15,242,976 km (0.101 R)
• M52: 16,445,144 km (0.029 R)
• M53: 16,741,199 km (0.093 R)
• M54: 17,225,896 km (0.075 R)
• M55: 17,790,927 km (0.052 R)
• M56: 17,866,773 km (0.034 R)
• M57: 18,018,764 km (0.073 R)
• M58: 18,477,132 km (0.098 R)
• M59: 19,055,478 km (0.053 R)
• M60: 20,032,651 km (0.095 R)
• M61: 20,706,440 km (0.029 R)
• M62: 20,786,175 km (0.083 R)
• M63: 21,751,231 km (0.056 R)
• M64: 22,566,540 km (0.115 R)
• M65: 23,308,994 km (0.068 R)
• M66: 23,683,138 km (0.087 R)
• M67: 24,101,264 km (0.084 R)
• M68: 24,395,374 km (0.109 R)
• M69: 25,926,807 km (0.093 R)
• M70: 26,141,929 km (0.083 R)
• M71: 27,314,028 km (0.11 R)
• M72: 27,401,543 km (0.099 R)
• M73: 27,664,536 km (0.107 R)
• M74: 28,149,083 km (0.118 R)
• M75: 28,281,627 km (0.044 R)
• M76: 28,370,189 km (0.105 R)
• M77: 28,547,462 km (0.099 R)
• M78: 28,636,324 km (0.116 R)
• M79: 28,769,615 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.3

Radius: 9.1

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.45 AU - 4.65 AU

Year: 5347 Days

Day: 6.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,630,966 km

• M1: 114,143 km (0.114 R)
• M2: 180,864 km (0.098 R)
• M3: 271,670 km (0.072 R)
• M4: 485,595 km (0.045 R)
• M5: 666,309 km (0.12 R)
• M6: 803,640 km (0.107 R)
• M7: 896,241 km (0.108 R)
• M8: 1,181,374 km (0.108 R)
• M9: 1,334,563 km (0.117 R)
• M10: 1,461,870 km (0.046 R)
• M11: 1,643,781 km (0.062 R)
• M12: 1,780,813 km (0.072 R)
• M13: 1,868,328 km (0.068 R)
• M14: 2,047,995 km (0.049 R)
• M15: 2,404,935 km (0.036 R)
• M16: 2,680,644 km (0.097 R)
• M17: 2,842,808 km (0.047 R)
• M18: 3,071,095 km (0.108 R)
• M19: 3,545,470 km (0.109 R)
• M20: 3,996,806 km (0.119 R)
• M21: 4,323,528 km (0.082 R)
• M22: 4,418,523 km (0.073 R)
• M23: 4,490,180 km (0.086 R)
• M24: 4,634,692 km (0.098 R)
• M25: 4,953,335 km (0.056 R)
• M26: 5,077,651 km (0.108 R)
• M27: 5,482,912 km (0.103 R)
• M28: 5,585,835 km (0.065 R)
• M29: 6,056,919 km (0.07 R)
• M30: 6,243,617 km (0.118 R)
• M31: 6,405,182 km (0.086 R)
• M32: 6,513,641 km (0.04 R)
• M33: 8,272,014 km (0.087 R)
• M34: 8,360,576 km (0.084 R)
• M35: 8,808,472 km (0.099 R)
• M36: 9,141,926 km (0.034 R)
• M37: 9,603,286 km (0.066 R)
• M38: 9,821,250 km (0.106 R)
• M39: 10,135,405 km (0.119 R)
• M40: 10,198,685 km (0.065 R)
• M41: 10,420,988 km (0.049 R)
• M42: 10,580,758 km (0.106 R)
• M43: 10,709,263 km (0.112 R)
• M44: 11,424,939 km (0.113 R)
• M45: 12,493,217 km (0.105 R)
• M46: 12,970,734 km (0.094 R)
• M47: 13,419,378 km (0.064 R)
• M48: 13,558,504 km (0.057 R)
• M49: 14,581,155 km (0.102 R)
• M50: 14,688,417 km (0.078 R)
• M51: 15,047,601 km (0.09 R)
• M52: 15,264,668 km (0.107 R)
• M53: 15,337,222 km (0.066 R)
• M54: 16,327,860 km (0.031 R)
• M55: 16,812,258 km (0.096 R)
• M56: 17,339,141 km (0.066 R)
• M57: 17,452,836 km (0.104 R)
• M58: 17,795,116 km (0.057 R)
• M59: 17,986,302 km (0.102 R)
• M60: 19,030,345 km (0.099 R)
• M61: 19,108,435 km (0.075 R)
• M62: 20,093,836 km (0.097 R)
• M63: 20,773,310 km (0.081 R)
• M64: 20,974,669 km (0.114 R)
• M65: 21,379,181 km (0.063 R)
• M66: 21,460,413 km (0.106 R)
• M67: 22,072,867 km (0.094 R)
• M68: 22,195,986 km (0.087 R)
• M69: 22,319,404 km (0.097 R)
• M70: 22,732,444 km (0.026 R)
• M71: 23,314,978 km (0.096 R)
• M72: 23,902,299 km (0.059 R)
• M73: 24,494,557 km (0.094 R)
• M74: 24,792,406 km (0.045 R)
• M75: 25,091,602 km (0.082 R)
• M76: 25,607,266 km (0.089 R)
• M77: 25,779,902 km (0.119 R)
• M78: 26,039,604 km (0.051 R)
• M79: 28,192,766 km (0.092 R)
• M80: 28,908,143 km (0.094 R)
• M81: 29,042,931 km (0.095 R)
• M82: 29,674,682 km (0.113 R)
• M83: 30,037,756 km (0.075 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit