🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571

Radius: 14.1

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.14 AU - 1.64 AU

Year: 1075 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 66,489,800 km

• M1: 193,729 km (0.101 R)
• M2: 284,086 km (0.107 R)
• M3: 397,930 km (0.099 R)
• M4: 492,327 km (0.105 R)
• M5: 602,431 km (0.116 R)
• M6: 740,360 km (0.079 R)
• M7: 847,173 km (0.092 R)
• M8: 940,821 km (0.086 R)
• M9: 1,174,642 km (0.075 R)
• M10: 1,281,007 km (0.104 R)
• M11: 1,390,961 km (0.094 R)
• M12: 1,481,318 km (0.093 R)
• M13: 1,612,964 km (0.084 R)
• M14: 2,066,994 km (0.107 R)
• M15: 2,523,417 km (0.057 R)
• M16: 2,682,739 km (0.119 R)
• M17: 2,787,756 km (0.117 R)
• M18: 2,933,016 km (0.065 R)
• M19: 3,071,095 km (0.101 R)
• M20: 3,251,809 km (0.049 R)
• M21: 3,353,835 km (0.061 R)
• M22: 3,498,496 km (0.046 R)
• M23: 3,761,938 km (0.032 R)
• M24: 3,869,199 km (0.038 R)
• M25: 4,065,023 km (0.081 R)
• M26: 4,297,498 km (0.107 R)
• M27: 4,671,942 km (0.098 R)
• M28: 4,834,106 km (0.086 R)
• M29: 5,223,658 km (0.114 R)
• M30: 5,416,191 km (0.107 R)
• M31: 5,537,814 km (0.097 R)
• M32: 5,709,552 km (0.099 R)
• M33: 5,945,618 km (0.118 R)
• M34: 6,712,157 km (0.119 R)
• M35: 6,882,400 km (0.049 R)
• M36: 7,133,724 km (0.077 R)
• M37: 7,227,223 km (0.094 R)
• M38: 7,415,267 km (0.054 R)
• M39: 7,509,813 km (0.062 R)
• M40: 8,127,952 km (0.115 R)
• M41: 8,253,614 km (0.076 R)
• M42: 8,577,493 km (0.08 R)
• M43: 8,719,611 km (0.082 R)
• M44: 9,339,993 km (0.097 R)
• M45: 9,559,753 km (0.119 R)
• M46: 10,124,185 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.7

Radius: 12.2

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.12 AU - 2.62 AU

Year: 2393 Days

Day: 5.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,489,800 km

• M1: 163,510 km (0.107 R)
• M2: 362,625 km (0.044 R)
• M3: 468,840 km (0.075 R)
• M4: 666,309 km (0.092 R)
• M5: 824,284 km (0.108 R)
• M6: 995,873 km (0.098 R)
• M7: 1,135,448 km (0.057 R)
• M8: 1,236,127 km (0.074 R)
• M9: 1,423,125 km (0.116 R)
• M10: 1,508,096 km (0.106 R)
• M11: 1,632,412 km (0.113 R)
• M12: 1,708,856 km (0.104 R)
• M13: 1,786,498 km (0.051 R)
• M14: 2,026,752 km (0.114 R)
• M15: 2,306,350 km (0.026 R)
• M16: 2,841,163 km (0.118 R)
• M17: 3,267,367 km (0.077 R)
• M18: 3,397,667 km (0.067 R)
• M19: 3,884,458 km (0.106 R)
• M20: 4,040,190 km (0.092 R)
• M21: 4,145,058 km (0.069 R)
• M22: 4,429,443 km (0.106 R)
• M23: 4,537,752 km (0.059 R)
• M24: 4,942,414 km (0.052 R)
• M25: 5,036,063 km (0.095 R)
• M26: 5,225,005 km (0.073 R)
• M27: 6,104,790 km (0.104 R)
• M28: 6,286,402 km (0.106 R)
• M29: 6,925,334 km (0.076 R)
• M30: 7,199,398 km (0.098 R)
• M31: 7,628,295 km (0.066 R)
• M32: 7,823,969 km (0.052 R)
• M33: 8,287,124 km (0.106 R)
• M34: 8,376,284 km (0.035 R)
• M35: 8,872,799 km (0.071 R)
• M36: 8,964,204 km (0.114 R)
• M37: 9,635,599 km (0.111 R)
• M38: 10,685,327 km (0.099 R)
• M39: 10,782,566 km (0.046 R)
• M40: 11,100,611 km (0.079 R)
• M41: 11,821,224 km (0.071 R)
• M42: 11,921,903 km (0.077 R)
• M43: 12,073,296 km (0.068 R)
• M44: 13,047,328 km (0.036 R)
• M45: 13,255,568 km (0.12 R)
• M46: 13,464,856 km (0.08 R)
• M47: 13,781,105 km (0.101 R)
• M48: 13,993,235 km (0.103 R)
• M49: 14,099,599 km (0.057 R)
• M50: 14,313,375 km (0.102 R)
• M51: 14,420,636 km (0.056 R)
• M52: 14,582,202 km (0.092 R)
• M53: 14,906,829 km (0.049 R)
• M54: 15,151,871 km (0.077 R)
• M55: 15,288,603 km (0.11 R)
• M56: 15,646,142 km (0.029 R)
• M57: 15,867,397 km (0.093 R)
• M58: 16,848,011 km (0.107 R)
• M59: 16,961,407 km (0.052 R)
• M60: 17,074,951 km (0.093 R)
• M61: 17,359,935 km (0.074 R)
• M62: 17,646,565 km (0.099 R)
• M63: 18,662,185 km (0.086 R)
• M64: 18,897,053 km (0.107 R)
• M65: 19,726,574 km (0.068 R)
• M66: 20,115,678 km (0.111 R)
• M67: 20,205,885 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.4

Radius: 9.6

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.3 AU - 3.74 AU

Year: 3443 Days

Day: 5.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,489,800 km

• M1: 124,615 km (0.114 R)
• M2: 186,997 km (0.105 R)
• M3: 249,380 km (0.064 R)
• M4: 394,041 km (0.12 R)
• M5: 536,608 km (0.081 R)
• M6: 885,919 km (0.085 R)
• M7: 981,063 km (0.093 R)
• M8: 1,113,457 km (0.053 R)
• M9: 1,193,492 km (0.066 R)
• M10: 1,311,525 km (0.111 R)
• M11: 1,458,430 km (0.113 R)
• M12: 1,636,750 km (0.073 R)
• M13: 1,728,753 km (0.079 R)
• M14: 1,795,474 km (0.052 R)
• M15: 1,945,520 km (0.053 R)
• M16: 2,375,913 km (0.111 R)
• M17: 2,510,851 km (0.089 R)
• M18: 2,883,200 km (0.083 R)
• M19: 3,092,188 km (0.066 R)
• M20: 3,223,385 km (0.112 R)
• M21: 3,322,868 km (0.1 R)
• M22: 3,508,220 km (0.04 R)
• M23: 3,627,898 km (0.085 R)
• M24: 3,696,863 km (0.113 R)
• M25: 3,871,443 km (0.08 R)
• M26: 4,484,944 km (0.093 R)
• M27: 4,727,742 km (0.118 R)
• M28: 4,841,137 km (0.118 R)
• M29: 4,917,282 km (0.113 R)
• M30: 5,382,681 km (0.118 R)
• M31: 5,481,416 km (0.078 R)
• M32: 5,821,751 km (0.076 R)
• M33: 6,025,054 km (0.105 R)
• M34: 6,086,539 km (0.073 R)
• M35: 6,334,572 km (0.081 R)
• M36: 6,670,569 km (0.106 R)
• M37: 6,734,148 km (0.074 R)
• M38: 6,969,316 km (0.049 R)
• M39: 7,491,562 km (0.11 R)
• M40: 7,601,965 km (0.032 R)
• M41: 7,779,837 km (0.095 R)
• M42: 7,869,297 km (0.106 R)
• M43: 7,936,466 km (0.104 R)
• M44: 8,619,979 km (0.065 R)
• M45: 9,039,152 km (0.06 R)
• M46: 9,227,645 km (0.116 R)
• M47: 9,536,565 km (0.061 R)
• M48: 9,656,393 km (0.088 R)
• M49: 9,849,075 km (0.097 R)
• M50: 10,091,723 km (0.101 R)
• M51: 10,706,869 km (0.084 R)
• M52: 11,308,851 km (0.089 R)
• M53: 11,767,668 km (0.059 R)
• M54: 11,896,172 km (0.109 R)
• M55: 11,973,514 km (0.109 R)
• M56: 12,051,006 km (0.098 R)
• M57: 12,441,157 km (0.118 R)
• M58: 12,598,235 km (0.042 R)
• M59: 13,047,178 km (0.116 R)
• M60: 13,367,318 km (0.104 R)
• M61: 13,690,000 km (0.118 R)
• M62: 14,069,680 km (0.087 R)
• M63: 14,839,510 km (0.05 R)
• M64: 14,922,836 km (0.104 R)
• M65: 15,594,830 km (0.057 R)
• M66: 16,391,139 km (0.109 R)
• M67: 16,534,753 km (0.079 R)
• M68: 16,707,689 km (0.072 R)
• M69: 17,757,716 km (0.115 R)
• M70: 18,231,193 km (0.118 R)
• M71: 18,320,354 km (0.102 R)
• M72: 18,678,790 km (0.111 R)
• M73: 19,402,694 km (0.08 R)
• M74: 19,585,054 km (0.098 R)
• M75: 19,737,494 km (0.077 R)
• M76: 20,412,929 km (0.083 R)

Asteroid Belt

Center: 4.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503

Radius: 5.1

Gravity: 19.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.52 AU - 6.5 AU

Year: 9665 Days

Day: 19.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,489,800 km

• M1: 67,169 km (0.078 R)
• M2: 165,306 km (0.099 R)
• M3: 250,726 km (0.077 R)
• M4: 521,199 km (0.044 R)
• M5: 965,355 km (0.111 R)
• M6: 1,241,363 km (0.06 R)
• M7: 1,499,569 km (0.079 R)
• M8: 1,561,652 km (0.113 R)
• M9: 1,603,390 km (0.065 R)
• M10: 1,731,147 km (0.105 R)
• M11: 1,796,222 km (0.066 R)
• M12: 1,951,355 km (0.111 R)
• M13: 2,180,539 km (0.096 R)
• M14: 2,491,104 km (0.06 R)
• M15: 4,009,971 km (0.084 R)
• M16: 4,125,460 km (0.074 R)
• M17: 4,330,260 km (0.087 R)
• M18: 4,598,489 km (0.086 R)
• M19: 4,719,364 km (0.1 R)
• M20: 5,498,769 km (0.096 R)
• M21: 5,594,960 km (0.103 R)
• M22: 5,919,737 km (0.117 R)
• M23: 6,451,857 km (0.035 R)
• M24: 6,621,351 km (0.103 R)
• M25: 6,655,460 km (0.082 R)
• M26: 6,689,568 km (0.068 R)
• M27: 6,999,385 km (0.119 R)
• M28: 7,103,655 km (0.106 R)
• M29: 7,173,517 km (0.099 R)
• M30: 8,247,929 km (0.039 R)
• M31: 8,579,887 km (0.071 R)
• M32: 9,029,428 km (0.109 R)
• M33: 9,256,967 km (0.058 R)
• M34: 9,834,265 km (0.108 R)
• M35: 9,951,101 km (0.114 R)
• M36: 10,107,730 km (0.045 R)
• M37: 10,582,105 km (0.026 R)
• M38: 11,144,892 km (0.108 R)
• M39: 11,676,114 km (0.089 R)
• M40: 12,090,350 km (0.1 R)
• M41: 12,509,374 km (0.072 R)
• M42: 12,635,934 km (0.075 R)
• M43: 12,678,270 km (0.084 R)
• M44: 12,933,185 km (0.108 R)
• M45: 14,585,942 km (0.094 R)
• M46: 15,256,589 km (0.048 R)
• M47: 15,437,004 km (0.078 R)
• M48: 15,754,601 km (0.106 R)
• M49: 16,813,305 km (0.097 R)
• M50: 16,999,704 km (0.109 R)
• M51: 17,093,202 km (0.1 R)
• M52: 17,942,320 km (0.119 R)
• M53: 19,144,189 km (0.07 R)
• M54: 19,779,232 km (0.087 R)
• M55: 19,976,103 km (0.072 R)
• M56: 20,124,205 km (0.095 R)
• M57: 20,173,572 km (0.118 R)
• M58: 20,620,271 km (0.082 R)
• M59: 21,070,262 km (0.097 R)
• M60: 22,850,626 km (0.086 R)
• M61: 23,057,221 km (0.077 R)
• M62: 23,784,865 km (0.095 R)
• M63: 24,572,946 km (0.098 R)
• M64: 24,837,585 km (0.115 R)
• M65: 25,637,036 km (0.119 R)
• M66: 26,336,556 km (0.038 R)
• M67: 26,499,019 km (0.108 R)
• M68: 26,878,997 km (0.118 R)
• M69: 27,097,111 km (0.073 R)
• M70: 27,589,737 km (0.114 R)
• M71: 27,919,899 km (0.08 R)
• M72: 28,030,153 km (0.097 R)
• M73: 28,417,462 km (0.085 R)
• M74: 29,197,316 km (0.076 R)
• M75: 29,589,860 km (0.117 R)
• M76: 30,777,967 km (0.116 R)
• M77: 31,063,100 km (0.103 R)
• M78: 31,406,577 km (0.064 R)
• M79: 32,154,866 km (0.112 R)
• M80: 32,444,188 km (0.025 R)
• M81: 32,734,408 km (0.047 R)
• M82: 32,792,601 km (0.078 R)
• M83: 33,317,540 km (0.081 R)
• M84: 34,139,580 km (0.039 R)
• M85: 34,434,737 km (0.085 R)
• M86: 35,504,511 km (0.095 R)
• M87: 36,043,363 km (0.034 R)
• M88: 36,283,767 km (0.053 R)
• M89: 36,766,220 km (0.037 R)
• M90: 36,947,682 km (0.087 R)
• M91: 37,737,409 km (0.081 R)
• M92: 38,103,774 km (0.119 R)
• M93: 40,701,093 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.4

Radius: 4.4

Gravity: 41.45 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.15 AU - 9.03 AU

Year: 15095 Days

Day: 23.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 138 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,489,800 km

• M1: 215,122 km (0.11 R)
• M2: 365,916 km (0.094 R)
• M3: 435,031 km (0.071 R)
• M4: 471,233 km (0.093 R)
• M5: 508,483 km (0.116 R)
• M6: 566,378 km (0.078 R)
• M7: 731,683 km (0.027 R)
• M8: 1,031,178 km (0.088 R)
• M9: 1,586,186 km (0.061 R)
• M10: 1,614,759 km (0.093 R)
• M11: 1,938,938 km (0.083 R)
• M12: 1,999,974 km (0.104 R)
• M13: 2,030,791 km (0.115 R)
• M14: 2,218,985 km (0.073 R)
• M15: 2,347,490 km (0.072 R)
• M16: 2,412,714 km (0.115 R)
• M17: 3,760,890 km (0.116 R)
• M18: 3,914,228 km (0.113 R)
• M19: 4,306,624 km (0.11 R)
• M20: 4,711,286 km (0.102 R)
• M21: 4,960,067 km (0.115 R)
• M22: 5,086,028 km (0.098 R)
• M23: 6,539,521 km (0.036 R)
• M24: 7,003,724 km (0.077 R)
• M25: 7,382,805 km (0.106 R)
• M26: 7,914,775 km (0.095 R)
• M27: 8,259,598 km (0.082 R)
• M28: 8,913,191 km (0.069 R)
• M29: 10,862,152 km (0.109 R)
• M30: 10,916,605 km (0.094 R)
• M31: 11,190,220 km (0.102 R)
• M32: 12,137,174 km (0.119 R)
• M33: 12,363,666 km (0.114 R)
• M34: 12,591,653 km (0.075 R)
• M35: 12,648,799 km (0.042 R)
• M36: 12,820,986 km (0.038 R)
• M37: 13,400,379 km (0.068 R)
• M38: 14,765,011 km (0.098 R)
• M39: 15,433,115 km (0.114 R)
• M40: 16,672,832 km (0.094 R)
• M41: 17,368,313 km (0.103 R)
• M42: 18,396,649 km (0.032 R)
• M43: 19,312,636 km (0.095 R)
• M44: 19,378,609 km (0.06 R)
• M45: 19,444,731 km (0.114 R)
• M46: 20,984,692 km (0.061 R)
• M47: 23,684,185 km (0.112 R)
• M48: 23,754,795 km (0.101 R)
• M49: 24,180,102 km (0.093 R)
• M50: 24,607,952 km (0.115 R)
• M51: 24,822,775 km (0.109 R)
• M52: 25,471,132 km (0.119 R)
• M53: 25,906,312 km (0.104 R)
• M54: 26,197,878 km (0.095 R)
• M55: 26,344,185 km (0.068 R)
• M56: 26,637,247 km (0.087 R)
• M57: 27,152,911 km (0.081 R)
• M58: 28,795,047 km (0.085 R)
• M59: 30,315,560 km (0.11 R)
• M60: 30,776,770 km (0.11 R)
• M61: 31,085,390 km (0.089 R)
• M62: 32,330,793 km (0.089 R)
• M63: 33,196,366 km (0.087 R)
• M64: 33,433,628 km (0.095 R)
• M65: 33,751,075 km (0.097 R)
• M66: 34,069,419 km (0.091 R)
• M67: 34,548,880 km (0.118 R)
• M68: 35,352,969 km (0.092 R)
• M69: 37,143,506 km (0.105 R)
• M70: 37,307,615 km (0.068 R)
• M71: 38,049,770 km (0.087 R)
• M72: 38,796,562 km (0.113 R)
• M73: 38,879,888 km (0.07 R)
• M74: 39,046,690 km (0.115 R)
• M75: 39,297,266 km (0.091 R)
• M76: 40,727,123 km (0.073 R)
• M77: 40,981,289 km (0.059 R)
• M78: 43,551,231 km (0.064 R)
• M79: 45,732,368 km (0.111 R)
• M80: 46,172,784 km (0.046 R)
• M81: 49,205,133 km (0.077 R)
• M82: 49,295,341 km (0.037 R)
• M83: 51,201,218 km (0.115 R)
• M84: 51,566,984 km (0.119 R)
• M85: 52,853,975 km (0.1 R)
• M86: 53,872,736 km (0.119 R)
• M87: 54,431,036 km (0.049 R)
• M88: 56,494,589 km (0.112 R)
• M89: 57,251,404 km (0.111 R)
• M90: 57,821,073 km (0.095 R)
• M91: 58,870,502 km (0.084 R)
• M92: 61,764,323 km (0.085 R)
• M93: 61,958,950 km (0.037 R)
• M94: 62,153,727 km (0.045 R)
• M95: 65,594,926 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 20,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit