🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385

Radius: 11.9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.74 AU - 1 AU

Year: 570 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,544,396 km

• M1: 180,714 km (0.118 R)
• M2: 256,112 km (0.066 R)
• M3: 376,687 km (0.043 R)
• M4: 463,454 km (0.094 R)
• M5: 537,954 km (0.116 R)
• M6: 682,166 km (0.117 R)
• M7: 765,941 km (0.071 R)
• M8: 845,078 km (0.07 R)
• M9: 945,159 km (0.12 R)
• M10: 1,040,304 km (0.1 R)
• M11: 1,153,250 km (0.104 R)
• M12: 1,245,851 km (0.108 R)
• M13: 1,397,543 km (0.055 R)
• M14: 1,587,981 km (0.093 R)
• M15: 1,669,961 km (0.096 R)
• M16: 1,753,437 km (0.079 R)
• M17: 1,861,297 km (0.082 R)
• M18: 1,953,898 km (0.102 R)
• M19: 2,053,979 km (0.057 R)
• M20: 2,302,760 km (0.07 R)
• M21: 2,396,408 km (0.1 R)
• M22: 2,478,538 km (0.118 R)
• M23: 2,574,430 km (0.073 R)
• M24: 2,658,653 km (0.102 R)
• M25: 3,011,854 km (0.109 R)
• M26: 3,093,983 km (0.096 R)
• M27: 3,239,392 km (0.041 R)
• M28: 3,344,709 km (0.113 R)
• M29: 3,558,933 km (0.081 R)
• M30: 3,697,012 km (0.098 R)
• M31: 3,829,406 km (0.052 R)
• M32: 3,933,526 km (0.103 R)
• M33: 4,008,475 km (0.066 R)
• M34: 4,152,238 km (0.087 R)
• M35: 4,266,980 km (0.094 R)
• M36: 4,460,560 km (0.112 R)
• M37: 4,696,775 km (0.119 R)
• M38: 4,792,517 km (0.071 R)
• M39: 4,993,876 km (0.05 R)
• M40: 5,272,278 km (0.025 R)
• M41: 5,396,743 km (0.036 R)
• M42: 5,471,841 km (0.087 R)
• M43: 5,759,069 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390

Radius: 11.6

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.06 AU - 4.42 AU

Year: 5084 Days

Day: 14.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,544,396 km

• M1: 148,401 km (0.114 R)
• M2: 249,679 km (0.072 R)
• M3: 323,281 km (0.104 R)
• M4: 724,353 km (0.094 R)
• M5: 869,463 km (0.091 R)
• M6: 1,000,361 km (0.1 R)
• M7: 1,310,029 km (0.088 R)
• M8: 1,434,195 km (0.094 R)
• M9: 1,724,564 km (0.089 R)
• M10: 1,939,237 km (0.071 R)
• M11: 2,195,349 km (0.091 R)
• M12: 2,277,777 km (0.075 R)
• M13: 2,378,008 km (0.077 R)
• M14: 2,462,680 km (0.088 R)
• M15: 2,548,400 km (0.079 R)
• M16: 2,811,842 km (0.117 R)
• M17: 3,121,210 km (0.119 R)
• M18: 3,792,755 km (0.027 R)
• M19: 3,952,525 km (0.075 R)
• M20: 4,258,154 km (0.107 R)
• M21: 4,445,301 km (0.095 R)
• M22: 4,741,953 km (0.105 R)
• M23: 5,176,834 km (0.111 R)
• M24: 5,534,074 km (0.108 R)
• M25: 5,715,835 km (0.11 R)
• M26: 5,830,278 km (0.068 R)
• M27: 5,945,618 km (0.045 R)
• M28: 6,155,204 km (0.037 R)
• M29: 6,367,185 km (0.101 R)
• M30: 6,533,837 km (0.12 R)
• M31: 6,993,252 km (0.099 R)
• M32: 7,264,024 km (0.114 R)
• M33: 7,638,916 km (0.09 R)
• M34: 7,969,079 km (0.092 R)
• M35: 9,362,732 km (0.099 R)
• M36: 9,770,835 km (0.079 R)
• M37: 10,101,447 km (0.115 R)
• M38: 10,296,073 km (0.038 R)
• M39: 10,745,465 km (0.117 R)
• M40: 10,972,705 km (0.054 R)
• M41: 11,374,076 km (0.05 R)
• M42: 11,634,675 km (0.113 R)
• M43: 12,280,040 km (0.103 R)
• M44: 13,482,957 km (0.107 R)
• M45: 13,666,663 km (0.103 R)
• M46: 14,534,929 km (0.104 R)
• M47: 15,102,503 km (0.106 R)
• M48: 15,485,025 km (0.103 R)
• M49: 15,677,408 km (0.083 R)
• M50: 15,902,852 km (0.106 R)
• M51: 16,032,254 km (0.104 R)
• M52: 16,226,881 km (0.085 R)
• M53: 16,324,568 km (0.077 R)
• M54: 16,947,494 km (0.062 R)
• M55: 17,079,589 km (0.12 R)
• M56: 17,378,186 km (0.109 R)
• M57: 17,578,199 km (0.068 R)
• M58: 18,014,127 km (0.082 R)
• M59: 18,623,738 km (0.118 R)
• M60: 18,896,754 km (0.058 R)
• M61: 19,068,193 km (0.091 R)
• M62: 19,897,863 km (0.09 R)
• M63: 20,668,891 km (0.025 R)
• M64: 20,916,176 km (0.063 R)
• M65: 21,022,540 km (0.119 R)
• M66: 21,413,888 km (0.038 R)
• M67: 21,556,754 km (0.057 R)
• M68: 21,987,446 km (0.087 R)
• M69: 22,167,712 km (0.079 R)
• M70: 22,529,739 km (0.078 R)
• M71: 22,638,646 km (0.11 R)
• M72: 23,775,141 km (0.085 R)
• M73: 23,849,192 km (0.099 R)
• M74: 24,182,945 km (0.053 R)
• M75: 24,369,044 km (0.042 R)
• M76: 24,630,392 km (0.093 R)
• M77: 24,967,735 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.6

Radius: 8.1

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.62 AU - 5.14 AU

Year: 7578 Days

Day: 11.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,544,396 km

• M1: 112,498 km (0.04 R)
• M2: 167,699 km (0.076 R)
• M3: 345,721 km (0.108 R)
• M4: 527,332 km (0.047 R)
• M5: 623,823 km (0.1 R)
• M6: 1,054,067 km (0.066 R)
• M7: 1,242,261 km (0.056 R)
• M8: 1,323,941 km (0.034 R)
• M9: 1,777,971 km (0.109 R)
• M10: 1,833,472 km (0.115 R)
• M11: 1,889,421 km (0.116 R)
• M12: 2,217,639 km (0.065 R)
• M13: 2,297,524 km (0.119 R)
• M14: 2,398,802 km (0.077 R)
• M15: 2,522,220 km (0.1 R)
• M16: 3,329,450 km (0.084 R)
• M17: 3,421,303 km (0.084 R)
• M18: 3,941,306 km (0.11 R)
• M19: 4,561,987 km (0.097 R)
• M20: 5,001,506 km (0.108 R)
• M21: 5,159,930 km (0.101 R)
• M22: 5,373,556 km (0.101 R)
• M23: 5,644,926 km (0.055 R)
• M24: 5,754,731 km (0.039 R)
• M25: 6,144,583 km (0.058 R)
• M26: 6,257,529 km (0.1 R)
• M27: 6,314,227 km (0.09 R)
• M28: 6,428,221 km (0.047 R)
• M29: 6,571,685 km (0.081 R)
• M30: 6,979,189 km (0.103 R)
• M31: 7,067,452 km (0.101 R)
• M32: 7,334,933 km (0.083 R)
• M33: 7,454,761 km (0.06 R)
• M34: 7,757,398 km (0.119 R)
• M35: 7,818,434 km (0.097 R)
• M36: 8,033,256 km (0.078 R)
• M37: 8,752,672 km (0.119 R)
• M38: 8,911,844 km (0.056 R)
• M39: 9,039,751 km (0.087 R)
• M40: 9,952,896 km (0.048 R)
• M41: 10,589,136 km (0.081 R)
• M42: 11,100,611 km (0.059 R)
• M43: 11,272,948 km (0.106 R)
• M44: 11,411,475 km (0.108 R)
• M45: 12,325,369 km (0.062 R)
• M46: 12,575,496 km (0.096 R)
• M47: 13,080,688 km (0.077 R)
• M48: 13,519,010 km (0.113 R)
• M49: 13,592,612 km (0.07 R)
• M50: 14,900,696 km (0.063 R)
• M51: 15,358,465 km (0.116 R)
• M52: 15,473,506 km (0.12 R)
• M53: 15,820,723 km (0.037 R)
• M54: 16,014,751 km (0.069 R)
• M55: 17,235,021 km (0.076 R)
• M56: 17,795,864 km (0.084 R)
• M57: 17,916,888 km (0.047 R)
• M58: 19,847,449 km (0.107 R)
• M59: 19,972,961 km (0.112 R)
• M60: 20,350,995 km (0.12 R)
• M61: 21,541,944 km (0.063 R)
• M62: 21,713,981 km (0.106 R)
• M63: 22,755,482 km (0.108 R)
• M64: 25,384,215 km (0.073 R)
• M65: 25,475,021 km (0.035 R)
• M66: 25,565,827 km (0.057 R)
• M67: 25,656,783 km (0.115 R)
• M68: 25,748,038 km (0.046 R)
• M69: 26,434,692 km (0.118 R)
• M70: 26,664,923 km (0.054 R)
• M71: 26,942,128 km (0.088 R)
• M72: 27,081,104 km (0.106 R)
• M73: 27,592,729 km (0.065 R)
• M74: 27,826,251 km (0.087 R)
• M75: 28,154,319 km (0.108 R)
• M76: 28,672,526 km (0.059 R)
• M77: 29,003,886 km (0.102 R)
• M78: 29,193,875 km (0.07 R)
• M79: 29,670,494 km (0.053 R)
• M80: 30,873,410 km (0.03 R)
• M81: 31,749,455 km (0.112 R)
• M82: 31,847,292 km (0.098 R)
• M83: 32,190,470 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.4

Radius: 6.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.13 AU - 7.33 AU

Year: 13665 Days

Day: 22.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,544,396 km

• M1: 83,476 km (0.117 R)
• M2: 313,108 km (0.04 R)
• M3: 492,476 km (0.077 R)
• M4: 870,510 km (0.114 R)
• M5: 1,145,321 km (0.111 R)
• M6: 1,770,940 km (0.119 R)
• M7: 2,411,218 km (0.075 R)
• M8: 2,537,030 km (0.1 R)
• M9: 2,848,044 km (0.117 R)
• M10: 2,981,186 km (0.117 R)
• M11: 3,062,119 km (0.067 R)
• M12: 3,198,552 km (0.119 R)
• M13: 3,421,154 km (0.065 R)
• M14: 3,648,692 km (0.071 R)
• M15: 4,088,809 km (0.114 R)
• M16: 4,208,936 km (0.089 R)
• M17: 4,638,880 km (0.099 R)
• M18: 4,954,532 km (0.064 R)
• M19: 5,408,113 km (0.03 R)
• M20: 5,706,710 km (0.054 R)
• M21: 6,181,833 km (0.117 R)
• M22: 7,351,539 km (0.111 R)
• M23: 7,645,199 km (0.102 R)
• M24: 7,793,451 km (0.087 R)
• M25: 8,819,243 km (0.118 R)
• M26: 9,645,921 km (0.082 R)
• M27: 9,806,290 km (0.11 R)
• M28: 10,088,880 km (0.06 R)
• M29: 10,333,323 km (0.056 R)
• M30: 11,161,946 km (0.047 R)
• M31: 11,372,430 km (0.082 R)
• M32: 11,414,766 km (0.111 R)
• M33: 11,499,439 km (0.107 R)
• M34: 11,883,008 km (0.057 R)
• M35: 12,401,065 km (0.086 R)
• M36: 12,531,814 km (0.109 R)
• M37: 13,103,277 km (0.082 R)
• M38: 13,414,441 km (0.071 R)
• M39: 14,729,855 km (0.086 R)
• M40: 14,914,459 km (0.07 R)
• M41: 15,707,627 km (0.086 R)
• M42: 15,754,750 km (0.076 R)
• M43: 15,896,270 km (0.111 R)
• M44: 15,943,543 km (0.114 R)
• M45: 16,180,655 km (0.05 R)
• M46: 16,850,704 km (0.054 R)
• M47: 16,898,875 km (0.117 R)
• M48: 17,529,878 km (0.071 R)
• M49: 18,069,628 km (0.058 R)
• M50: 18,565,245 km (0.075 R)
• M51: 18,814,625 km (0.086 R)
• M52: 19,014,937 km (0.072 R)
• M53: 19,165,731 km (0.055 R)
• M54: 19,367,240 km (0.085 R)
• M55: 20,437,164 km (0.063 R)
• M56: 21,109,008 km (0.027 R)
• M57: 22,846,736 km (0.095 R)
• M58: 22,953,549 km (0.113 R)
• M59: 23,007,105 km (0.033 R)
• M60: 23,922,196 km (0.098 R)
• M61: 23,976,350 km (0.105 R)
• M62: 25,399,923 km (0.083 R)
• M63: 25,455,274 km (0.064 R)
• M64: 25,732,330 km (0.099 R)
• M65: 26,010,432 km (0.091 R)
• M66: 26,513,530 km (0.076 R)
• M67: 26,738,226 km (0.092 R)
• M68: 27,076,317 km (0.093 R)
• M69: 27,813,835 km (0.068 R)
• M70: 28,156,414 km (0.12 R)
• M71: 28,270,856 km (0.051 R)
• M72: 29,250,423 km (0.106 R)
• M73: 29,366,511 km (0.119 R)
• M74: 32,016,039 km (0.039 R)
• M75: 32,795,743 km (0.094 R)
• M76: 33,946,300 km (0.062 R)
• M77: 34,190,294 km (0.104 R)
• M78: 35,295,074 km (0.075 R)
• M79: 36,723,734 km (0.12 R)
• M80: 36,786,266 km (0.118 R)
• M81: 37,288,017 km (0.109 R)
• M82: 37,476,660 km (0.06 R)
• M83: 37,539,641 km (0.109 R)
• M84: 38,424,961 km (0.114 R)
• M85: 38,742,707 km (0.04 R)
• M86: 39,445,069 km (0.041 R)
• M87: 39,765,807 km (0.032 R)
• M88: 40,216,096 km (0.058 R)
• M89: 40,862,359 km (0.069 R)
• M90: 42,427,303 km (0.101 R)
• M91: 43,415,396 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit