🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.9

Radius: 8

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.63 AU - 0.77 AU

Year: 384 Days

Day: 8.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 53,744,577 km

• M1: 100,979 km (0.113 R)
• M2: 163,810 km (0.102 R)
• M3: 236,065 km (0.057 R)
• M4: 309,817 km (0.118 R)
• M5: 436,975 km (0.073 R)
• M6: 507,586 km (0.06 R)
• M7: 617,690 km (0.11 R)
• M8: 673,938 km (0.11 R)
• M9: 727,794 km (0.077 R)
• M10: 835,803 km (0.067 R)
• M11: 903,272 km (0.034 R)
• M12: 996,471 km (0.087 R)
• M13: 1,107,473 km (0.11 R)
• M14: 1,222,963 km (0.105 R)
• M15: 1,604,288 km (0.045 R)
• M16: 1,666,670 km (0.076 R)
• M17: 1,724,115 km (0.093 R)
• M18: 1,858,604 km (0.071 R)
• M19: 1,966,464 km (0.037 R)
• M20: 2,119,652 km (0.117 R)
• M21: 2,169,618 km (0.081 R)
• M22: 2,302,461 km (0.107 R)
• M23: 2,451,012 km (0.119 R)
• M24: 2,582,957 km (0.107 R)
• M25: 2,636,363 km (0.083 R)
• M26: 2,751,105 km (0.116 R)
• M27: 2,881,255 km (0.058 R)
• M28: 2,950,668 km (0.077 R)
• M29: 3,034,593 km (0.066 R)
• M30: 3,291,452 km (0.084 R)
• M31: 3,415,170 km (0.039 R)
• M32: 3,503,433 km (0.098 R)
• M33: 3,562,823 km (0.111 R)
• M34: 3,622,363 km (0.115 R)
• M35: 3,674,872 km (0.056 R)
• M36: 3,750,269 km (0.062 R)
• M37: 3,810,856 km (0.118 R)
• M38: 4,229,132 km (0.043 R)
• M39: 4,284,333 km (0.096 R)
• M40: 4,435,726 km (0.115 R)
• M41: 4,499,904 km (0.063 R)
• M42: 4,784,589 km (0.113 R)
• M43: 4,916,684 km (0.085 R)
• M44: 4,983,255 km (0.06 R)
• M45: 5,083,635 km (0.038 R)
• M46: 5,167,709 km (0.035 R)
• M47: 5,269,286 km (0.12 R)
• M48: 5,405,869 km (0.092 R)
• M49: 5,465,857 km (0.102 R)
• M50: 5,717,182 km (0.076 R)
• M51: 5,883,983 km (0.076 R)
• M52: 6,007,850 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.5

Radius: 13.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.41 AU - 3.55 AU

Year: 3375 Days

Day: 11.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,744,577 km

• M1: 167,400 km (0.107 R)
• M2: 268,528 km (0.112 R)
• M3: 402,568 km (0.084 R)
• M4: 486,343 km (0.036 R)
• M5: 622,477 km (0.059 R)
• M6: 864,975 km (0.116 R)
• M7: 971,189 km (0.097 R)
• M8: 1,294,171 km (0.109 R)
• M9: 1,418,038 km (0.118 R)
• M10: 1,520,064 km (0.11 R)
• M11: 2,186,074 km (0.113 R)
• M12: 3,051,049 km (0.103 R)
• M13: 3,355,630 km (0.104 R)
• M14: 3,546,816 km (0.111 R)
• M15: 4,049,764 km (0.116 R)
• M16: 4,366,313 km (0.059 R)
• M17: 4,480,007 km (0.069 R)
• M18: 4,964,405 km (0.059 R)
• M19: 5,202,864 km (0.077 R)
• M20: 5,363,981 km (0.105 R)
• M21: 5,588,378 km (0.056 R)
• M22: 5,836,711 km (0.065 R)
• M23: 5,941,130 km (0.12 R)
• M24: 6,194,698 km (0.107 R)
• M25: 6,322,754 km (0.058 R)
• M26: 6,888,234 km (0.095 R)
• M27: 7,401,953 km (0.029 R)
• M28: 7,515,348 km (0.115 R)
• M29: 7,629,192 km (0.1 R)
• M30: 7,789,711 km (0.042 R)
• M31: 7,905,051 km (0.069 R)
• M32: 8,184,200 km (0.086 R)
• M33: 8,728,288 km (0.118 R)
• M34: 9,065,182 km (0.097 R)
• M35: 9,308,578 km (0.047 R)
• M36: 9,876,451 km (0.084 R)
• M37: 10,227,707 km (0.118 R)
• M38: 10,328,835 km (0.074 R)
• M39: 10,455,694 km (0.12 R)
• M40: 10,865,144 km (0.119 R)
• M41: 11,332,188 km (0.115 R)
• M42: 11,541,925 km (0.074 R)
• M43: 11,832,294 km (0.115 R)
• M44: 12,178,613 km (0.101 R)
• M45: 12,447,440 km (0.097 R)
• M46: 12,663,759 km (0.04 R)
• M47: 12,799,743 km (0.043 R)
• M48: 12,990,780 km (0.064 R)
• M49: 13,431,046 km (0.099 R)
• M50: 13,541,898 km (0.115 R)
• M51: 13,792,325 km (0.102 R)
• M52: 14,298,116 km (0.091 R)
• M53: 14,667,024 km (0.037 R)
• M54: 15,067,946 km (0.055 R)
• M55: 15,212,009 km (0.111 R)
• M56: 15,617,868 km (0.067 R)
• M57: 16,174,372 km (0.104 R)
• M58: 16,469,978 km (0.083 R)
• M59: 16,707,689 km (0.09 R)
• M60: 16,796,999 km (0.115 R)
• M61: 17,036,355 km (0.104 R)
• M62: 17,367,266 km (0.12 R)
• M63: 17,669,902 km (0.12 R)
• M64: 17,852,262 km (0.103 R)
• M65: 18,311,079 km (0.081 R)
• M66: 18,773,785 km (0.111 R)
• M67: 19,022,267 km (0.089 R)
• M68: 19,177,998 km (0.09 R)
• M69: 19,396,860 km (0.088 R)
• M70: 19,490,807 km (0.036 R)
• M71: 19,616,470 km (0.082 R)
• M72: 19,931,672 km (0.116 R)
• M73: 20,089,947 km (0.104 R)
• M74: 20,663,056 km (0.09 R)
• M75: 21,435,729 km (0.103 R)
• M76: 21,923,418 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.6

Radius: 10.2

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.93 AU - 3.35 AU

Year: 3650 Days

Day: 13.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,744,577 km

• M1: 175,628 km (0.109 R)
• M2: 583,432 km (0.102 R)
• M3: 703,858 km (0.085 R)
• M4: 1,007,242 km (0.1 R)
• M5: 1,105,079 km (0.104 R)
• M6: 1,284,298 km (0.12 R)
• M7: 1,744,311 km (0.099 R)
• M8: 1,893,610 km (0.06 R)
• M9: 2,301,563 km (0.107 R)
• M10: 2,366,788 km (0.032 R)
• M11: 2,600,161 km (0.102 R)
• M12: 2,685,431 km (0.117 R)
• M13: 3,125,399 km (0.071 R)
• M14: 3,437,759 km (0.065 R)
• M15: 3,512,708 km (0.089 R)
• M16: 3,664,250 km (0.12 R)
• M17: 3,954,321 km (0.065 R)
• M18: 4,092,399 km (0.107 R)
• M19: 4,373,195 km (0.117 R)
• M20: 4,474,921 km (0.056 R)
• M21: 5,404,971 km (0.113 R)
• M22: 5,492,486 km (0.108 R)
• M23: 5,668,862 km (0.087 R)
• M24: 5,824,743 km (0.087 R)
• M25: 5,959,530 km (0.088 R)
• M26: 6,072,626 km (0.115 R)
• M27: 6,209,209 km (0.07 R)
• M28: 6,485,666 km (0.062 R)
• M29: 6,602,053 km (0.096 R)
• M30: 6,907,981 km (0.117 R)
• M31: 7,315,037 km (0.079 R)
• M32: 7,558,133 km (0.09 R)
• M33: 7,853,439 km (0.096 R)
• M34: 8,102,370 km (0.093 R)
• M35: 8,253,015 km (0.07 R)
• M36: 8,710,486 km (0.066 R)
• M37: 8,813,259 km (0.076 R)
• M38: 9,098,094 km (0.095 R)
• M39: 9,570,673 km (0.06 R)
• M40: 9,810,030 km (0.073 R)
• M41: 9,890,214 km (0.034 R)
• M42: 10,159,191 km (0.047 R)
• M43: 10,348,881 km (0.086 R)
• M44: 10,430,562 km (0.043 R)
• M45: 10,814,430 km (0.115 R)
• M46: 11,399,208 km (0.111 R)
• M47: 11,766,172 km (0.099 R)
• M48: 12,079,878 km (0.117 R)
• M49: 12,744,691 km (0.117 R)
• M50: 12,832,206 km (0.086 R)
• M51: 13,421,323 km (0.078 R)
• M52: 13,749,092 km (0.084 R)
• M53: 14,139,841 km (0.096 R)
• M54: 14,382,190 km (0.107 R)
• M55: 15,055,530 km (0.117 R)
• M56: 17,298,151 km (0.104 R)
• M57: 17,460,016 km (0.102 R)
• M58: 17,915,841 km (0.056 R)
• M59: 18,276,821 km (0.082 R)
• M60: 18,441,678 km (0.077 R)
• M61: 18,939,240 km (0.109 R)
• M62: 19,039,171 km (0.095 R)
• M63: 19,508,310 km (0.096 R)
• M64: 19,744,376 km (0.052 R)
• M65: 20,219,349 km (0.066 R)
• M66: 20,629,247 km (0.108 R)
• M67: 20,973,173 km (0.043 R)
• M68: 21,180,366 km (0.101 R)
• M69: 21,249,480 km (0.088 R)
• M70: 21,980,864 km (0.097 R)
• M71: 22,826,840 km (0.04 R)
• M72: 22,933,204 km (0.061 R)
• M73: 23,253,792 km (0.091 R)
• M74: 24,260,137 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.7

Radius: 10.3

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.03 AU - 5.29 AU

Year: 6599 Days

Day: 6.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 53,744,577 km

• M1: 130,300 km (0.03 R)
• M2: 278,551 km (0.085 R)
• M3: 480,808 km (0.085 R)
• M4: 563,086 km (0.099 R)
• M5: 671,246 km (0.117 R)
• M6: 744,100 km (0.044 R)
• M7: 830,867 km (0.112 R)
• M8: 1,345,184 km (0.101 R)
• M9: 1,550,582 km (0.107 R)
• M10: 2,022,563 km (0.067 R)
• M11: 2,226,914 km (0.116 R)
• M12: 2,588,043 km (0.116 R)
• M13: 3,146,492 km (0.116 R)
• M14: 3,291,901 km (0.066 R)
• M15: 3,495,653 km (0.075 R)
• M16: 3,608,450 km (0.072 R)
• M17: 3,993,515 km (0.117 R)
• M18: 4,761,401 km (0.085 R)
• M19: 5,013,324 km (0.078 R)
• M20: 5,442,969 km (0.11 R)
• M21: 6,246,010 km (0.088 R)
• M22: 6,452,605 km (0.083 R)
• M23: 6,568,394 km (0.102 R)
• M24: 6,661,444 km (0.115 R)
• M25: 6,872,676 km (0.071 R)
• M26: 7,014,644 km (0.107 R)
• M27: 7,229,467 km (0.046 R)
• M28: 7,349,743 km (0.105 R)
• M29: 7,495,003 km (0.086 R)
• M30: 7,592,391 km (0.09 R)
• M31: 7,665,694 km (0.059 R)
• M32: 8,462,153 km (0.119 R)
• M33: 8,538,149 km (0.116 R)
• M34: 9,154,642 km (0.05 R)
• M35: 9,363,331 km (0.114 R)
• M36: 9,945,416 km (0.026 R)
• M37: 11,311,544 km (0.096 R)
• M38: 12,852,252 km (0.046 R)
• M39: 12,968,939 km (0.072 R)
• M40: 13,115,395 km (0.075 R)
• M41: 13,676,836 km (0.111 R)
• M42: 13,825,835 km (0.052 R)
• M43: 14,397,149 km (0.07 R)
• M44: 14,670,465 km (0.072 R)
• M45: 15,937,260 km (0.05 R)
• M46: 16,251,565 km (0.037 R)
• M47: 17,367,714 km (0.102 R)
• M48: 17,918,833 km (0.045 R)
• M49: 18,409,813 km (0.035 R)
• M50: 18,905,132 km (0.084 R)
• M51: 18,971,553 km (0.097 R)
• M52: 19,271,347 km (0.116 R)
• M53: 19,875,424 km (0.077 R)
• M54: 20,112,087 km (0.089 R)
• M55: 20,519,891 km (0.043 R)
• M56: 21,136,683 km (0.109 R)
• M57: 21,620,782 km (0.094 R)
• M58: 22,423,823 km (0.079 R)
• M59: 23,771,999 km (0.026 R)
• M60: 23,843,657 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844

Radius: 3.9

Gravity: 55.49 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.18 AU - 7.68 AU

Year: 10696 Days

Day: 22.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,744,577 km

• M1: 62,083 km (0.105 R)
• M2: 110,403 km (0.027 R)
• M3: 260,749 km (0.062 R)
• M4: 544,087 km (0.056 R)
• M5: 760,107 km (0.065 R)
• M6: 897,587 km (0.06 R)
• M7: 1,746,555 km (0.108 R)
• M8: 1,797,718 km (0.088 R)
• M9: 1,875,509 km (0.111 R)
• M10: 1,954,347 km (0.109 R)
• M11: 2,224,969 km (0.076 R)
• M12: 2,280,620 km (0.091 R)
• M13: 2,336,569 km (0.047 R)
• M14: 2,594,476 km (0.072 R)
• M15: 2,682,439 km (0.061 R)
• M16: 2,741,531 km (0.066 R)
• M17: 3,013,350 km (0.03 R)
• M18: 3,485,032 km (0.105 R)
• M19: 3,582,121 km (0.057 R)
• M20: 3,680,108 km (0.08 R)
• M21: 3,912,284 km (0.115 R)
• M22: 3,979,453 km (0.078 R)
• M23: 4,425,554 km (0.117 R)
• M24: 5,179,078 km (0.083 R)
• M25: 5,514,028 km (0.074 R)
• M26: 5,971,349 km (0.09 R)
• M27: 6,087,586 km (0.119 R)
• M28: 6,243,766 km (0.1 R)
• M29: 6,760,477 km (0.087 R)
• M30: 7,332,091 km (0.096 R)
• M31: 8,089,654 km (0.104 R)
• M32: 8,960,015 km (0.084 R)
• M33: 11,743,582 km (0.115 R)
• M34: 12,577,142 km (0.105 R)
• M35: 13,126,465 km (0.116 R)
• M36: 14,042,154 km (0.026 R)
• M37: 14,611,972 km (0.114 R)
• M38: 14,820,960 km (0.11 R)
• M39: 14,978,337 km (0.103 R)
• M40: 15,136,462 km (0.029 R)
• M41: 15,400,951 km (0.11 R)
• M42: 15,720,343 km (0.033 R)
• M43: 15,881,011 km (0.075 R)
• M44: 17,239,958 km (0.113 R)
• M45: 17,460,764 km (0.1 R)
• M46: 18,635,706 km (0.081 R)
• M47: 19,146,882 km (0.064 R)
• M48: 19,375,617 km (0.104 R)
• M49: 19,433,063 km (0.059 R)
• M50: 20,416,070 km (0.102 R)
• M51: 21,237,811 km (0.064 R)
• M52: 21,831,266 km (0.036 R)
• M53: 22,070,174 km (0.067 R)
• M54: 22,249,991 km (0.111 R)
• M55: 22,671,408 km (0.077 R)
• M56: 22,913,307 km (0.063 R)
• M57: 22,973,895 km (0.076 R)
• M58: 24,630,841 km (0.097 R)
• M59: 26,580,101 km (0.115 R)
• M60: 26,643,680 km (0.061 R)
• M61: 26,835,165 km (0.05 R)
• M62: 27,412,164 km (0.084 R)
• M63: 27,540,818 km (0.091 R)
• M64: 27,669,921 km (0.105 R)
• M65: 28,057,978 km (0.029 R)
• M66: 28,252,755 km (0.106 R)
• M67: 28,447,830 km (0.104 R)
• M68: 28,905,001 km (0.091 R)
• M69: 29,760,552 km (0.081 R)
• M70: 30,557,609 km (0.078 R)
• M71: 31,496,186 km (0.03 R)
• M72: 33,470,579 km (0.082 R)
• M73: 34,994,832 km (0.032 R)
• M74: 35,414,603 km (0.115 R)
• M75: 35,624,938 km (0.109 R)
• M76: 37,109,697 km (0.12 R)
• M77: 37,466,188 km (0.109 R)
• M78: 37,895,385 km (0.095 R)
• M79: 37,967,042 km (0.086 R)
• M80: 38,326,226 km (0.114 R)
• M81: 38,614,502 km (0.11 R)
• M82: 39,410,661 km (0.077 R)
• M83: 39,774,334 km (0.074 R)
• M84: 39,993,046 km (0.045 R)
• M85: 40,871,933 km (0.114 R)
• M86: 41,387,597 km (0.102 R)
• M87: 42,798,156 km (0.053 R)
• M88: 43,246,800 km (0.08 R)
• M89: 44,829,396 km (0.088 R)
• M90: 45,285,071 km (0.078 R)
• M91: 48,439,491 km (0.092 R)
• M92: 50,871,205 km (0.108 R)
• M93: 51,029,479 km (0.036 R)
• M94: 52,381,096 km (0.079 R)
• M95: 52,700,936 km (0.106 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: 321 - 16,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit