🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.2

Radius: 14.5

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.08 AU - 1.22 AU

Year: 836 Days

Day: 8.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,686,128 km

• M1: 225,294 km (0.075 R)
• M2: 320,439 km (0.09 R)
• M3: 496,067 km (0.047 R)
• M4: 708,496 km (0.111 R)
• M5: 880,234 km (0.1 R)
• M6: 1,301,352 km (0.101 R)
• M7: 1,574,218 km (0.118 R)
• M8: 1,866,084 km (0.11 R)
• M9: 1,995,636 km (0.12 R)
• M10: 2,120,400 km (0.113 R)
• M11: 2,215,844 km (0.088 R)
• M12: 2,411,069 km (0.084 R)
• M13: 2,819,172 km (0.087 R)
• M14: 2,915,962 km (0.092 R)
• M15: 3,121,808 km (0.049 R)
• M16: 3,351,142 km (0.03 R)
• M17: 3,463,340 km (0.092 R)
• M18: 3,595,734 km (0.114 R)
• M19: 4,013,262 km (0.111 R)
• M20: 4,132,641 km (0.107 R)
• M21: 4,364,817 km (0.028 R)
• M22: 4,663,714 km (0.091 R)
• M23: 4,873,899 km (0.084 R)
• M24: 4,980,263 km (0.068 R)
• M25: 5,205,856 km (0.036 R)
• M26: 5,336,455 km (0.084 R)
• M27: 5,435,040 km (0.044 R)
• M28: 5,634,155 km (0.119 R)
• M29: 5,813,224 km (0.064 R)
• M30: 5,971,498 km (0.077 R)
• M31: 6,096,861 km (0.099 R)
• M32: 6,327,092 km (0.103 R)
• M33: 6,431,661 km (0.088 R)
• M34: 6,784,263 km (0.089 R)
• M35: 6,939,097 km (0.103 R)
• M36: 7,095,128 km (0.115 R)
• M37: 7,410,630 km (0.051 R)
• M38: 7,557,834 km (0.068 R)
• M39: 7,917,767 km (0.054 R)
• M40: 8,068,262 km (0.111 R)
• M41: 8,207,238 km (0.117 R)
• M42: 8,410,542 km (0.089 R)
• M43: 8,667,252 km (0.11 R)
• M44: 8,783,639 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.4

Radius: 13.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.57 AU - 2.07 AU

Year: 1665 Days

Day: 5.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 29,686,128 km

• M1: 179,368 km (0.092 R)
• M2: 394,190 km (0.104 R)
• M3: 550,819 km (0.06 R)
• M4: 655,987 km (0.069 R)
• M5: 791,522 km (0.11 R)
• M6: 961,914 km (0.103 R)
• M7: 1,077,254 km (0.113 R)
• M8: 1,295,817 km (0.109 R)
• M9: 1,415,645 km (0.062 R)
• M10: 1,880,894 km (0.111 R)
• M11: 1,975,589 km (0.061 R)
• M12: 2,280,470 km (0.065 R)
• M13: 2,636,064 km (0.118 R)
• M14: 2,754,695 km (0.044 R)
• M15: 3,096,526 km (0.044 R)
• M16: 3,247,171 km (0.116 R)
• M17: 3,465,135 km (0.097 R)
• M18: 4,147,751 km (0.092 R)
• M19: 4,497,810 km (0.077 R)
• M20: 4,697,972 km (0.118 R)
• M21: 4,901,275 km (0.039 R)
• M22: 5,137,191 km (0.111 R)
• M23: 5,346,777 km (0.045 R)
• M24: 5,452,543 km (0.041 R)
• M25: 5,651,060 km (0.12 R)
• M26: 5,758,920 km (0.078 R)
• M27: 5,882,936 km (0.092 R)
• M28: 6,008,000 km (0.116 R)
• M29: 6,244,963 km (0.104 R)
• M30: 6,372,570 km (0.042 R)
• M31: 6,760,627 km (0.114 R)
• M32: 7,040,225 km (0.104 R)
• M33: 7,223,184 km (0.112 R)
• M34: 7,644,900 km (0.097 R)
• M35: 7,936,317 km (0.055 R)
• M36: 8,022,784 km (0.098 R)
• M37: 8,109,551 km (0.119 R)
• M38: 8,618,782 km (0.066 R)
• M39: 8,707,793 km (0.064 R)
• M40: 9,192,939 km (0.049 R)
• M41: 9,283,745 km (0.075 R)
• M42: 9,539,707 km (0.086 R)
• M43: 9,909,513 km (0.079 R)
• M44: 10,171,159 km (0.113 R)
• M45: 10,663,037 km (0.043 R)
• M46: 10,816,076 km (0.067 R)
• M47: 10,989,011 km (0.065 R)
• M48: 11,221,037 km (0.054 R)
• M49: 11,376,619 km (0.112 R)
• M50: 11,591,741 km (0.087 R)
• M51: 11,966,633 km (0.091 R)
• M52: 12,065,816 km (0.099 R)
• M53: 12,205,391 km (0.084 R)
• M54: 12,325,369 km (0.101 R)
• M55: 12,465,841 km (0.118 R)
• M56: 12,829,513 km (0.091 R)
• M57: 12,951,585 km (0.097 R)
• M58: 13,094,451 km (0.112 R)
• M59: 13,629,712 km (0.074 R)
• M60: 13,962,568 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.8

Radius: 14.8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.9 AU - 2.28 AU

Year: 2049 Days

Day: 8 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,686,128 km

• M1: 191,784 km (0.067 R)
• M2: 297,550 km (0.105 R)
• M3: 392,545 km (0.084 R)
• M4: 491,728 km (0.096 R)
• M5: 610,359 km (0.091 R)
• M6: 709,393 km (0.046 R)
• M7: 971,638 km (0.096 R)
• M8: 1,072,916 km (0.113 R)
• M9: 1,207,554 km (0.091 R)
• M10: 1,442,123 km (0.089 R)
• M11: 1,669,961 km (0.093 R)
• M12: 1,771,388 km (0.102 R)
• M13: 1,933,403 km (0.109 R)
• M14: 2,223,324 km (0.088 R)
• M15: 2,323,255 km (0.104 R)
• M16: 2,751,554 km (0.11 R)
• M17: 2,913,718 km (0.087 R)
• M18: 3,121,060 km (0.116 R)
• M19: 3,290,405 km (0.056 R)
• M20: 3,434,019 km (0.109 R)
• M21: 3,802,179 km (0.104 R)
• M22: 3,998,901 km (0.065 R)
• M23: 4,402,366 km (0.108 R)
• M24: 4,513,368 km (0.104 R)
• M25: 5,082,288 km (0.088 R)
• M26: 5,282,600 km (0.045 R)
• M27: 5,485,604 km (0.086 R)
• M28: 5,674,098 km (0.074 R)
• M29: 5,812,476 km (0.092 R)
• M30: 5,917,045 km (0.032 R)
• M31: 6,057,367 km (0.116 R)
• M32: 6,449,314 km (0.096 R)
• M33: 6,575,724 km (0.058 R)
• M34: 6,831,088 km (0.095 R)
• M35: 6,978,591 km (0.107 R)
• M36: 7,108,442 km (0.035 R)
• M37: 7,370,687 km (0.111 R)
• M38: 7,731,667 km (0.108 R)
• M39: 7,827,709 km (0.112 R)
• M40: 8,098,630 km (0.12 R)
• M41: 8,372,544 km (0.108 R)
• M42: 8,869,658 km (0.112 R)
• M43: 10,101,447 km (0.114 R)
• M44: 10,269,744 km (0.117 R)
• M45: 10,396,603 km (0.106 R)
• M46: 11,082,061 km (0.076 R)
• M47: 11,386,642 km (0.055 R)
• M48: 11,605,952 km (0.076 R)
• M49: 11,738,047 km (0.119 R)
• M50: 11,848,600 km (0.108 R)
• M51: 12,294,402 km (0.11 R)
• M52: 12,564,576 km (0.065 R)
• M53: 12,859,433 km (0.117 R)
• M54: 13,019,054 km (0.075 R)
• M55: 13,363,578 km (0.055 R)
• M56: 13,664,569 km (0.077 R)
• M57: 13,850,968 km (0.082 R)
• M58: 14,179,185 km (0.11 R)
• M59: 14,986,864 km (0.091 R)
• M60: 15,882,956 km (0.108 R)
• M61: 16,152,680 km (0.119 R)
• M62: 16,423,901 km (0.056 R)
• M63: 16,671,935 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.5

Radius: 9.5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.05 AU - 2.85 AU

Year: 2601 Days

Day: 6.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 29,686,128 km

• M1: 151,692 km (0.105 R)
• M2: 213,027 km (0.083 R)
• M3: 425,008 km (0.086 R)
• M4: 543,489 km (0.084 R)
• M5: 666,010 km (0.079 R)
• M6: 833,111 km (0.102 R)
• M7: 894,894 km (0.1 R)
• M8: 1,023,698 km (0.073 R)
• M9: 1,249,142 km (0.117 R)
• M10: 1,436,888 km (0.091 R)
• M11: 1,512,434 km (0.099 R)
• M12: 1,622,688 km (0.109 R)
• M13: 1,735,784 km (0.115 R)
• M14: 2,030,193 km (0.059 R)
• M15: 2,706,225 km (0.096 R)
• M16: 3,006,319 km (0.09 R)
• M17: 3,447,333 km (0.099 R)
• M18: 3,847,956 km (0.104 R)
• M19: 3,939,062 km (0.084 R)
• M20: 4,015,506 km (0.099 R)
• M21: 4,123,516 km (0.034 R)
• M22: 4,279,247 km (0.119 R)
• M23: 5,104,279 km (0.103 R)
• M24: 5,629,368 km (0.072 R)
• M25: 5,733,039 km (0.085 R)
• M26: 5,959,830 km (0.117 R)
• M27: 6,154,157 km (0.05 R)
• M28: 6,243,018 km (0.096 R)
• M29: 6,350,430 km (0.095 R)
• M30: 6,585,149 km (0.077 R)
• M31: 6,933,263 km (0.103 R)
• M32: 7,249,962 km (0.101 R)
• M33: 7,514,301 km (0.047 R)
• M34: 7,628,594 km (0.083 R)
• M35: 8,782,891 km (0.066 R)
• M36: 9,024,342 km (0.048 R)
• M37: 9,125,620 km (0.102 R)
• M38: 9,431,547 km (0.114 R)
• M39: 9,844,886 km (0.11 R)
• M40: 10,412,161 km (0.082 R)
• M41: 10,475,890 km (0.1 R)
• M42: 11,098,367 km (0.108 R)
• M43: 11,359,415 km (0.071 R)
• M44: 11,468,771 km (0.094 R)
• M45: 11,556,585 km (0.063 R)
• M46: 12,110,247 km (0.116 R)
• M47: 12,177,267 km (0.101 R)
• M48: 12,514,161 km (0.037 R)
• M49: 12,922,563 km (0.099 R)
• M50: 14,338,956 km (0.084 R)
• M51: 14,957,394 km (0.114 R)
• M52: 15,173,562 km (0.102 R)
• M53: 15,657,661 km (0.045 R)
• M54: 15,803,968 km (0.109 R)
• M55: 15,901,655 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.6

Radius: 11

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.11 AU - 4.19 AU

Year: 4730 Days

Day: 8.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,686,128 km

• M1: 175,628 km (0.118 R)
• M2: 346,319 km (0.08 R)
• M3: 420,968 km (0.077 R)
• M4: 531,372 km (0.032 R)
• M5: 751,879 km (0.093 R)
• M6: 1,131,857 km (0.105 R)
• M7: 1,225,655 km (0.104 R)
• M8: 1,378,694 km (0.106 R)
• M9: 1,450,501 km (0.07 R)
• M10: 2,087,339 km (0.033 R)
• M11: 2,392,369 km (0.07 R)
• M12: 2,462,082 km (0.108 R)
• M13: 2,803,015 km (0.082 R)
• M14: 3,178,207 km (0.088 R)
• M15: 3,710,177 km (0.118 R)
• M16: 3,893,733 km (0.103 R)
• M17: 4,038,544 km (0.071 R)
• M18: 4,484,047 km (0.068 R)
• M19: 4,592,505 km (0.035 R)
• M20: 4,679,870 km (0.112 R)
• M21: 5,057,306 km (0.078 R)
• M22: 5,192,991 km (0.098 R)
• M23: 6,175,998 km (0.097 R)
• M24: 6,321,258 km (0.11 R)
• M25: 6,418,646 km (0.085 R)
• M26: 6,491,949 km (0.09 R)
• M27: 7,291,999 km (0.118 R)
• M28: 7,729,722 km (0.106 R)
• M29: 7,860,171 km (0.065 R)
• M30: 7,938,710 km (0.064 R)
• M31: 8,070,356 km (0.107 R)
• M32: 8,469,334 km (0.097 R)
• M33: 8,576,895 km (0.059 R)
• M34: 8,711,982 km (0.09 R)
• M35: 9,286,886 km (0.058 R)
• M36: 9,733,137 km (0.043 R)
• M37: 9,959,029 km (0.082 R)
• M38: 10,044,151 km (0.072 R)
• M39: 10,300,861 km (0.117 R)
• M40: 10,996,341 km (0.061 R)
• M41: 11,647,241 km (0.058 R)
• M42: 12,219,453 km (0.097 R)
• M43: 12,310,708 km (0.066 R)
• M44: 12,616,336 km (0.044 R)
• M45: 12,893,541 km (0.105 R)
• M46: 13,141,575 km (0.035 R)
• M47: 14,085,986 km (0.035 R)
• M48: 14,824,850 km (0.096 R)
• M49: 15,052,239 km (0.101 R)
• M50: 15,477,695 km (0.109 R)
• M51: 15,774,497 km (0.059 R)
• M52: 16,407,296 km (0.1 R)
• M53: 16,575,145 km (0.052 R)
• M54: 16,676,123 km (0.06 R)
• M55: 16,878,829 km (0.086 R)
• M56: 17,286,632 km (0.114 R)
• M57: 17,457,473 km (0.118 R)
• M58: 17,938,879 km (0.102 R)
• M59: 18,007,993 km (0.056 R)
• M60: 18,077,257 km (0.103 R)
• M61: 18,320,204 km (0.101 R)
• M62: 20,123,008 km (0.065 R)
• M63: 20,918,121 km (0.107 R)
• M64: 21,246,338 km (0.094 R)
• M65: 21,576,202 km (0.085 R)
• M66: 21,907,860 km (0.082 R)
• M67: 22,278,414 km (0.059 R)
• M68: 22,427,114 km (0.106 R)
• M69: 22,650,913 km (0.113 R)
• M70: 23,666,982 km (0.073 R)
• M71: 23,742,977 km (0.101 R)
• M72: 24,085,257 km (0.065 R)
• M73: 24,276,294 km (0.083 R)
• M74: 24,621,117 km (0.104 R)
• M75: 25,044,928 km (0.111 R)
• M76: 25,432,386 km (0.073 R)
• M77: 25,587,818 km (0.111 R)

Asteroid Belt

Center: 5.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130

Radius: 3.7

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.68 AU - 7.28 AU

Year: 11188 Days

Day: 24.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 29,686,128 km

• M1: 106,065 km (0.105 R)
• M2: 163,211 km (0.06 R)
• M3: 192,383 km (0.119 R)
• M4: 265,536 km (0.116 R)
• M5: 338,390 km (0.085 R)
• M6: 397,482 km (0.032 R)
• M7: 514,766 km (0.117 R)
• M8: 642,672 km (0.065 R)
• M9: 832,961 km (0.099 R)
• M10: 1,098,048 km (0.092 R)
• M11: 1,186,910 km (0.104 R)
• M12: 1,467,555 km (0.089 R)
• M13: 1,598,603 km (0.057 R)
• M14: 1,837,211 km (0.113 R)
• M15: 1,889,870 km (0.118 R)
• M16: 2,520,126 km (0.106 R)
• M17: 2,898,459 km (0.053 R)
• M18: 3,146,342 km (0.114 R)
• M19: 3,465,883 km (0.054 R)
• M20: 3,728,877 km (0.097 R)
• M21: 4,043,780 km (0.078 R)
• M22: 4,158,222 km (0.053 R)
• M23: 4,227,486 km (0.085 R)
• M24: 4,437,522 km (0.088 R)
• M25: 4,627,062 km (0.119 R)
• M26: 4,916,384 km (0.119 R)
• M27: 5,639,391 km (0.084 R)
• M28: 5,690,404 km (0.039 R)
• M29: 5,948,161 km (0.118 R)
• M30: 6,104,640 km (0.117 R)
• M31: 6,157,149 km (0.071 R)
• M32: 6,183,329 km (0.062 R)
• M33: 6,743,872 km (0.069 R)
• M34: 6,771,099 km (0.062 R)
• M35: 6,852,630 km (0.086 R)
• M36: 6,879,856 km (0.105 R)
• M37: 7,071,491 km (0.11 R)
• M38: 7,488,271 km (0.09 R)
• M39: 7,516,395 km (0.099 R)
• M40: 7,600,769 km (0.085 R)
• M41: 8,549,818 km (0.103 R)
• M42: 8,933,835 km (0.112 R)
• M43: 9,113,053 km (0.046 R)
• M44: 9,995,531 km (0.118 R)
• M45: 10,181,481 km (0.086 R)
• M46: 10,243,714 km (0.085 R)
• M47: 10,368,628 km (0.097 R)
• M48: 10,651,368 km (0.05 R)
• M49: 10,714,499 km (0.076 R)
• M50: 11,612,236 km (0.057 R)
• M51: 11,905,896 km (0.1 R)
• M52: 12,102,917 km (0.079 R)
• M53: 12,168,889 km (0.048 R)
• M54: 12,268,073 km (0.101 R)
• M55: 13,104,624 km (0.057 R)
• M56: 13,376,294 km (0.052 R)
• M57: 13,855,904 km (0.085 R)
• M58: 15,115,219 km (0.105 R)
• M59: 15,150,674 km (0.106 R)
• M60: 15,507,166 km (0.064 R)
• M61: 15,974,809 km (0.116 R)
• M62: 16,155,822 km (0.069 R)
• M63: 16,410,438 km (0.073 R)
• M64: 16,593,246 km (0.077 R)
• M65: 18,685,073 km (0.097 R)
• M66: 19,144,040 km (0.091 R)
• M67: 19,336,422 km (0.084 R)
• M68: 19,606,746 km (0.07 R)
• M69: 19,956,057 km (0.088 R)
• M70: 20,073,042 km (0.112 R)
• M71: 20,151,132 km (0.101 R)
• M72: 20,346,806 km (0.092 R)
• M73: 20,503,735 km (0.095 R)
• M74: 20,897,925 km (0.099 R)
• M75: 21,813,913 km (0.038 R)
• M76: 22,256,573 km (0.096 R)
• M77: 22,743,065 km (0.107 R)
• M78: 23,110,029 km (0.112 R)
• M79: 23,396,957 km (0.087 R)
• M80: 24,806,917 km (0.085 R)
• M81: 26,116,198 km (0.109 R)
• M82: 26,201,469 km (0.07 R)
• M83: 26,972,795 km (0.103 R)
• M84: 27,404,535 km (0.079 R)
• M85: 27,491,152 km (0.074 R)
• M86: 27,751,602 km (0.104 R)
• M87: 28,801,330 km (0.034 R)
• M88: 28,845,461 km (0.1 R)
• M89: 28,933,575 km (0.03 R)
• M90: 29,154,231 km (0.105 R)
• M91: 29,597,191 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit