🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.1

Radius: 8.8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.61 AU - 0.85 AU

Year: 416 Days

Day: 6.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 30,105,894 km

• M1: 113,694 km (0.102 R)
• M2: 246,836 km (0.099 R)
• M3: 392,694 km (0.109 R)
• M4: 467,045 km (0.069 R)
• M5: 533,616 km (0.1 R)
• M6: 728,841 km (0.088 R)
• M7: 827,575 km (0.113 R)
• M8: 886,667 km (0.102 R)
• M9: 984,504 km (0.097 R)
• M10: 1,043,296 km (0.105 R)
• M11: 1,125,126 km (0.08 R)
• M12: 1,209,200 km (0.116 R)
• M13: 1,332,319 km (0.086 R)
• M14: 1,498,522 km (0.091 R)
• M15: 1,586,635 km (0.098 R)
• M16: 1,646,325 km (0.116 R)
• M17: 1,977,983 km (0.111 R)
• M18: 2,085,993 km (0.119 R)
• M19: 2,173,807 km (0.096 R)
• M20: 2,347,639 km (0.042 R)
• M21: 2,444,878 km (0.092 R)
• M22: 2,560,966 km (0.106 R)
• M23: 2,631,576 km (0.112 R)
• M24: 2,798,976 km (0.087 R)
• M25: 2,865,697 km (0.087 R)
• M26: 2,975,950 km (0.113 R)
• M27: 3,075,283 km (0.103 R)
• M28: 3,289,807 km (0.112 R)
• M29: 3,347,552 km (0.106 R)
• M30: 3,437,909 km (0.079 R)
• M31: 3,496,401 km (0.082 R)
• M32: 3,561,776 km (0.099 R)
• M33: 3,693,871 km (0.105 R)
• M34: 3,787,369 km (0.109 R)
• M35: 3,868,152 km (0.12 R)
• M36: 4,031,363 km (0.051 R)
• M37: 4,238,556 km (0.098 R)
• M38: 4,301,388 km (0.096 R)
• M39: 4,406,854 km (0.104 R)
• M40: 4,541,791 km (0.062 R)
• M41: 4,706,798 km (0.076 R)
• M42: 4,939,871 km (0.063 R)
• M43: 5,028,134 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 8.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.63 AU - 0.99 AU

Year: 486 Days

Day: 10 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 30,105,894 km

• M1: 129,103 km (0.105 R)
• M2: 208,240 km (0.092 R)
• M3: 270,174 km (0.118 R)
• M4: 327,919 km (0.102 R)
• M5: 399,875 km (0.105 R)
• M6: 462,856 km (0.041 R)
• M7: 586,573 km (0.098 R)
• M8: 685,457 km (0.1 R)
• M9: 740,809 km (0.03 R)
• M10: 801,845 km (0.06 R)
• M11: 864,676 km (0.108 R)
• M12: 991,385 km (0.087 R)
• M13: 1,080,845 km (0.073 R)
• M14: 1,146,518 km (0.104 R)
• M15: 1,249,890 km (0.097 R)
• M16: 1,333,067 km (0.099 R)
• M17: 1,399,039 km (0.043 R)
• M18: 1,524,701 km (0.088 R)
• M19: 1,654,253 km (0.053 R)
• M20: 1,715,289 km (0.097 R)
• M21: 1,787,395 km (0.113 R)
• M22: 1,844,841 km (0.087 R)
• M23: 1,908,270 km (0.06 R)
• M24: 1,988,604 km (0.113 R)
• M25: 2,180,539 km (0.074 R)
• M26: 2,470,908 km (0.087 R)
• M27: 2,529,401 km (0.08 R)
• M28: 2,594,177 km (0.044 R)
• M29: 2,749,758 km (0.078 R)
• M30: 2,902,199 km (0.037 R)
• M31: 2,982,533 km (0.086 R)
• M32: 3,044,915 km (0.103 R)
• M33: 3,196,308 km (0.097 R)
• M34: 3,500,141 km (0.07 R)
• M35: 3,619,072 km (0.097 R)
• M36: 3,725,735 km (0.073 R)
• M37: 3,983,642 km (0.057 R)
• M38: 4,163,458 km (0.099 R)
• M39: 4,268,476 km (0.12 R)
• M40: 4,367,211 km (0.096 R)
• M41: 4,438,270 km (0.114 R)
• M42: 4,588,615 km (0.063 R)
• M43: 4,697,074 km (0.064 R)
• M44: 4,791,769 km (0.099 R)
• M45: 4,975,775 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.3

Radius: 9

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.07 AU - 1.19 AU

Year: 801 Days

Day: 9.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 30,105,894 km

• M1: 238,758 km (0.092 R)
• M2: 359,484 km (0.061 R)
• M3: 456,722 km (0.072 R)
• M4: 569,220 km (0.074 R)
• M5: 742,454 km (0.052 R)
• M6: 841,787 km (0.093 R)
• M7: 902,524 km (0.118 R)
• M8: 1,060,948 km (0.108 R)
• M9: 1,215,034 km (0.07 R)
• M10: 1,478,476 km (0.06 R)
• M11: 1,552,975 km (0.105 R)
• M12: 1,744,610 km (0.105 R)
• M13: 1,831,377 km (0.098 R)
• M14: 2,001,320 km (0.117 R)
• M15: 2,100,653 km (0.051 R)
• M16: 2,167,972 km (0.103 R)
• M17: 2,261,621 km (0.078 R)
• M18: 2,321,909 km (0.104 R)
• M19: 2,523,866 km (0.118 R)
• M20: 2,676,904 km (0.072 R)
• M21: 2,851,635 km (0.107 R)
• M22: 2,963,983 km (0.092 R)
• M23: 3,039,679 km (0.071 R)
• M24: 3,251,360 km (0.09 R)
• M25: 3,597,978 km (0.109 R)
• M26: 3,750,119 km (0.071 R)
• M27: 3,811,604 km (0.118 R)
• M28: 3,894,182 km (0.044 R)
• M29: 3,977,359 km (0.096 R)
• M30: 4,390,997 km (0.106 R)
• M31: 4,466,843 km (0.086 R)
• M32: 4,575,750 km (0.069 R)
• M33: 4,652,494 km (0.116 R)
• M34: 4,807,477 km (0.079 R)
• M35: 4,896,787 km (0.111 R)
• M36: 4,975,326 km (0.113 R)
• M37: 5,088,422 km (0.09 R)
• M38: 5,340,046 km (0.119 R)
• M39: 5,514,028 km (0.103 R)
• M40: 5,772,533 km (0.052 R)
• M41: 5,879,346 km (0.073 R)
• M42: 5,939,035 km (0.047 R)
• M43: 5,999,024 km (0.094 R)
• M44: 6,107,333 km (0.116 R)
• M45: 6,399,348 km (0.08 R)
• M46: 6,733,400 km (0.08 R)
• M47: 7,174,863 km (0.038 R)
• M48: 7,586,706 km (0.069 R)
• M49: 7,651,781 km (0.084 R)
• M50: 7,717,006 km (0.053 R)
• M51: 7,953,371 km (0.092 R)
• M52: 8,152,186 km (0.09 R)
• M53: 8,258,999 km (0.108 R)
• M54: 8,325,869 km (0.1 R)
• M55: 8,393,039 km (0.102 R)
• M56: 8,663,362 km (0.113 R)
• M57: 8,772,270 km (0.077 R)
• M58: 8,936,528 km (0.112 R)
• M59: 9,046,632 km (0.098 R)
• M60: 9,170,948 km (0.106 R)
• M61: 9,268,186 km (0.066 R)
• M62: 9,421,524 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 13.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.23 AU - 1.27 AU

Year: 932 Days

Day: 8.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 30,105,894 km

• M1: 178,171 km (0.112 R)
• M2: 296,204 km (0.057 R)
• M3: 389,702 km (0.068 R)
• M4: 489,783 km (0.066 R)
• M5: 594,951 km (0.057 R)
• M6: 713,432 km (0.084 R)
• M7: 873,652 km (0.118 R)
• M8: 982,260 km (0.054 R)
• M9: 1,104,780 km (0.064 R)
• M10: 1,465,311 km (0.065 R)
• M11: 1,612,964 km (0.116 R)
• M12: 1,733,690 km (0.09 R)
• M13: 1,857,706 km (0.085 R)
• M14: 2,120,550 km (0.108 R)
• M15: 2,236,339 km (0.119 R)
• M16: 2,468,215 km (0.118 R)
• M17: 2,559,620 km (0.063 R)
• M18: 2,821,565 km (0.106 R)
• M19: 2,943,039 km (0.097 R)
• M20: 3,231,314 km (0.082 R)
• M21: 3,318,380 km (0.033 R)
• M22: 3,426,539 km (0.11 R)
• M23: 3,529,014 km (0.034 R)
• M24: 3,681,155 km (0.098 R)
• M25: 3,793,353 km (0.12 R)
• M26: 3,906,599 km (0.116 R)
• M27: 4,064,275 km (0.091 R)
• M28: 4,202,055 km (0.076 R)
• M29: 4,319,489 km (0.063 R)
• M30: 4,587,568 km (0.116 R)
• M31: 4,838,294 km (0.094 R)
• M32: 4,969,192 km (0.083 R)
• M33: 5,353,210 km (0.066 R)
• M34: 5,488,596 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.6

Radius: 10.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.47 AU - 2.27 AU

Year: 1705 Days

Day: 9.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,105,894 km

• M1: 132,095 km (0.112 R)
• M2: 225,594 km (0.08 R)
• M3: 342,280 km (0.043 R)
• M4: 473,328 km (0.058 R)
• M5: 604,226 km (0.092 R)
• M6: 748,438 km (0.103 R)
• M7: 975,677 km (0.063 R)
• M8: 1,072,916 km (0.106 R)
• M9: 1,205,908 km (0.119 R)
• M10: 1,311,076 km (0.092 R)
• M11: 1,474,885 km (0.115 R)
• M12: 1,595,162 km (0.116 R)
• M13: 1,733,540 km (0.073 R)
• M14: 1,808,040 km (0.076 R)
• M15: 2,022,414 km (0.032 R)
• M16: 2,101,102 km (0.098 R)
• M17: 2,172,759 km (0.112 R)
• M18: 2,245,314 km (0.095 R)
• M19: 2,368,134 km (0.059 R)
• M20: 2,442,933 km (0.11 R)
• M21: 2,518,480 km (0.089 R)
• M22: 2,611,979 km (0.119 R)
• M23: 2,776,237 km (0.088 R)
• M24: 2,926,134 km (0.097 R)
• M25: 3,015,594 km (0.084 R)
• M26: 3,197,355 km (0.103 R)
• M27: 3,336,033 km (0.08 R)
• M28: 3,552,650 km (0.047 R)
• M29: 3,861,719 km (0.087 R)
• M30: 3,979,902 km (0.118 R)
• M31: 4,109,454 km (0.067 R)
• M32: 4,270,570 km (0.08 R)
• M33: 4,485,543 km (0.116 R)
• M34: 4,714,427 km (0.114 R)
• M35: 4,798,651 km (0.114 R)
• M36: 4,883,323 km (0.066 R)
• M37: 4,968,594 km (0.114 R)
• M38: 5,568,033 km (0.107 R)
• M39: 5,645,973 km (0.111 R)
• M40: 5,712,993 km (0.082 R)
• M41: 5,915,997 km (0.112 R)
• M42: 5,984,214 km (0.118 R)
• M43: 6,201,879 km (0.034 R)
• M44: 6,305,849 km (0.069 R)
• M45: 6,410,418 km (0.07 R)
• M46: 6,492,248 km (0.109 R)
• M47: 7,086,451 km (0.104 R)
• M48: 7,170,974 km (0.118 R)
• M49: 7,328,949 km (0.071 R)
• M50: 7,525,072 km (0.106 R)
• M51: 7,611,390 km (0.09 R)
• M52: 7,747,674 km (0.064 R)
• M53: 8,073,199 km (0.092 R)
• M54: 8,454,374 km (0.105 R)
• M55: 8,621,325 km (0.084 R)
• M56: 8,724,697 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534

Radius: 14.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.95 AU - 4.35 AU

Year: 5638 Days

Day: 10.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,105,894 km

• M1: 381,175 km (0.036 R)
• M2: 499,956 km (0.095 R)
• M3: 739,462 km (0.045 R)
• M4: 1,367,474 km (0.057 R)
• M5: 1,460,225 km (0.052 R)
• M6: 1,620,295 km (0.075 R)
• M7: 2,046,648 km (0.101 R)
• M8: 2,489,309 km (0.089 R)
• M9: 2,821,416 km (0.043 R)
• M10: 3,003,177 km (0.083 R)
• M11: 3,378,668 km (0.074 R)
• M12: 3,858,279 km (0.068 R)
• M13: 4,858,041 km (0.095 R)
• M14: 4,954,981 km (0.064 R)
• M15: 5,077,202 km (0.081 R)
• M16: 5,349,620 km (0.08 R)
• M17: 5,729,000 km (0.073 R)
• M18: 6,222,075 km (0.095 R)
• M19: 6,594,424 km (0.108 R)
• M20: 6,810,443 km (0.071 R)
• M21: 7,839,976 km (0.09 R)
• M22: 8,710,486 km (0.09 R)
• M23: 9,338,049 km (0.096 R)
• M24: 9,980,422 km (0.069 R)
• M25: 10,073,322 km (0.082 R)
• M26: 10,385,234 km (0.092 R)
• M27: 10,986,767 km (0.111 R)
• M28: 11,437,206 km (0.075 R)
• M29: 11,828,255 km (0.084 R)
• M30: 12,724,047 km (0.108 R)
• M31: 12,858,535 km (0.095 R)
• M32: 13,095,199 km (0.087 R)
• M33: 13,986,952 km (0.096 R)
• M34: 14,405,228 km (0.103 R)
• M35: 14,862,997 km (0.072 R)
• M36: 15,075,875 km (0.109 R)
• M37: 15,397,062 km (0.097 R)
• M38: 15,576,579 km (0.09 R)
• M39: 15,720,642 km (0.101 R)
• M40: 16,046,316 km (0.105 R)
• M41: 16,704,697 km (0.097 R)
• M42: 17,037,103 km (0.096 R)
• M43: 17,148,404 km (0.11 R)
• M44: 17,558,601 km (0.107 R)
• M45: 17,896,692 km (0.079 R)
• M46: 18,388,869 km (0.065 R)
• M47: 19,039,171 km (0.077 R)
• M48: 19,386,538 km (0.1 R)
• M49: 19,892,029 km (0.076 R)
• M50: 20,441,203 km (0.094 R)
• M51: 20,876,233 km (0.08 R)
• M52: 20,995,463 km (0.044 R)
• M53: 21,594,752 km (0.115 R)
• M54: 21,755,570 km (0.062 R)
• M55: 22,361,890 km (0.11 R)
• M56: 22,851,075 km (0.092 R)
• M57: 23,138,153 km (0.096 R)
• M58: 23,261,422 km (0.066 R)
• M59: 23,591,584 km (0.103 R)
• M60: 23,757,189 km (0.109 R)
• M61: 23,964,681 km (0.078 R)
• M62: 24,800,933 km (0.09 R)
• M63: 25,180,463 km (0.066 R)
• M64: 25,859,787 km (0.058 R)
• M65: 26,116,048 km (0.089 R)
• M66: 26,760,666 km (0.087 R)
• M67: 27,149,770 km (0.119 R)
• M68: 27,366,836 km (0.032 R)
• M69: 28,152,973 km (0.057 R)
• M70: 28,681,203 km (0.084 R)
• M71: 29,079,582 km (0.117 R)
• M72: 29,212,724 km (0.082 R)
• M73: 29,435,176 km (0.091 R)
• M74: 30,105,823 km (0.08 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: 230 - 15,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit