🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.5

Radius: 14.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.51 AU - 0.57 AU

Year: 265 Days

Day: 14.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,603,441 km

• M1: 176,825 km (0.1 R)
• M2: 326,423 km (0.085 R)
• M3: 432,787 km (0.068 R)
• M4: 553,961 km (0.07 R)
• M5: 677,379 km (0.109 R)
• M6: 845,378 km (0.114 R)
• M7: 963,560 km (0.07 R)
• M8: 1,073,215 km (0.082 R)
• M9: 1,175,690 km (0.097 R)
• M10: 1,298,061 km (0.12 R)
• M11: 1,454,091 km (0.081 R)
• M12: 1,556,267 km (0.084 R)
• M13: 1,669,662 km (0.099 R)
• M14: 1,772,436 km (0.112 R)
• M15: 1,905,428 km (0.077 R)
• M16: 2,003,714 km (0.11 R)
• M17: 2,118,455 km (0.097 R)
• M18: 2,210,757 km (0.054 R)
• M19: 2,364,544 km (0.117 R)
• M20: 2,475,994 km (0.085 R)
• M21: 2,714,753 km (0.114 R)
• M22: 2,815,731 km (0.114 R)
• M23: 2,939,598 km (0.081 R)
• M24: 3,037,884 km (0.086 R)
• M25: 3,165,042 km (0.055 R)
• M26: 3,311,050 km (0.116 R)
• M27: 3,436,413 km (0.082 R)
• M28: 3,586,609 km (0.119 R)
• M29: 3,680,108 km (0.098 R)
• M30: 3,828,060 km (0.12 R)
• M31: 3,929,786 km (0.12 R)
• M32: 4,154,333 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.8

Radius: 8.9

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.69 AU - 0.79 AU

Year: 424 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 56,603,441 km

• M1: 117,135 km (0.083 R)
• M2: 205,248 km (0.047 R)
• M3: 281,693 km (0.093 R)
• M4: 339,587 km (0.119 R)
• M5: 480,957 km (0.079 R)
• M6: 654,939 km (0.112 R)
• M7: 733,778 km (0.114 R)
• M8: 849,866 km (0.057 R)
• M9: 910,453 km (0.108 R)
• M10: 972,536 km (0.082 R)
• M11: 1,031,477 km (0.071 R)
• M12: 1,101,190 km (0.064 R)
• M13: 1,187,059 km (0.083 R)
• M14: 1,255,425 km (0.109 R)
• M15: 1,411,755 km (0.077 R)
• M16: 1,521,410 km (0.06 R)
• M17: 1,639,293 km (0.103 R)
• M18: 1,754,783 km (0.051 R)
• M19: 1,844,691 km (0.111 R)
• M20: 1,913,058 km (0.11 R)
• M21: 1,970,802 km (0.038 R)
• M22: 2,171,563 km (0.101 R)
• M23: 2,274,336 km (0.051 R)
• M24: 2,453,704 km (0.117 R)
• M25: 2,560,966 km (0.077 R)
• M26: 2,618,412 km (0.037 R)
• M27: 2,708,769 km (0.111 R)
• M28: 2,773,844 km (0.087 R)
• M29: 2,852,682 km (0.063 R)
• M30: 2,932,268 km (0.118 R)
• M31: 3,039,530 km (0.108 R)
• M32: 3,114,179 km (0.062 R)
• M33: 3,278,886 km (0.101 R)
• M34: 3,390,337 km (0.114 R)
• M35: 3,496,102 km (0.083 R)
• M36: 3,674,722 km (0.115 R)
• M37: 3,732,467 km (0.093 R)
• M38: 3,819,682 km (0.081 R)
• M39: 4,100,627 km (0.094 R)
• M40: 4,168,096 km (0.032 R)
• M41: 4,334,748 km (0.108 R)
• M42: 4,411,192 km (0.103 R)
• M43: 4,495,865 km (0.119 R)
• M44: 4,588,915 km (0.102 R)
• M45: 4,682,413 km (0.061 R)
• M46: 4,760,952 km (0.032 R)
• M47: 4,919,376 km (0.113 R)
• M48: 5,063,290 km (0.086 R)
• M49: 5,225,005 km (0.108 R)
• M50: 5,282,002 km (0.119 R)
• M51: 5,536,916 km (0.088 R)
• M52: 5,603,338 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.6

Radius: 12.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.99 AU - 2.67 AU

Year: 2372 Days

Day: 7.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 56,603,441 km

• M1: 174,581 km (0.114 R)
• M2: 291,566 km (0.119 R)
• M3: 588,219 km (0.118 R)
• M4: 790,326 km (0.091 R)
• M5: 896,540 km (0.096 R)
• M6: 1,079,349 km (0.093 R)
• M7: 1,313,918 km (0.116 R)
• M8: 1,402,630 km (0.11 R)
• M9: 1,534,425 km (0.101 R)
• M10: 1,724,265 km (0.101 R)
• M11: 1,888,524 km (0.109 R)
• M12: 2,035,279 km (0.098 R)
• M13: 2,437,398 km (0.103 R)
• M14: 2,597,767 km (0.117 R)
• M15: 2,800,323 km (0.111 R)
• M16: 2,929,575 km (0.083 R)
• M17: 3,100,565 km (0.094 R)
• M18: 3,261,533 km (0.05 R)
• M19: 3,356,677 km (0.094 R)
• M20: 3,860,971 km (0.096 R)
• M21: 3,990,822 km (0.081 R)
• M22: 4,136,980 km (0.036 R)
• M23: 4,269,972 km (0.072 R)
• M24: 4,389,351 km (0.086 R)
• M25: 4,601,182 km (0.095 R)
• M26: 4,708,294 km (0.055 R)
• M27: 5,081,989 km (0.104 R)
• M28: 5,256,570 km (0.095 R)
• M29: 5,368,768 km (0.113 R)
• M30: 5,579,253 km (0.118 R)
• M31: 5,958,184 km (0.05 R)
• M32: 6,041,660 km (0.059 R)
• M33: 6,741,329 km (0.042 R)
• M34: 7,269,709 km (0.11 R)
• M35: 7,448,777 km (0.086 R)
• M36: 8,235,662 km (0.051 R)
• M37: 8,648,552 km (0.102 R)
• M38: 9,145,217 km (0.114 R)
• M39: 9,241,708 km (0.109 R)
• M40: 9,338,647 km (0.063 R)
• M41: 9,572,768 km (0.118 R)
• M42: 9,729,846 km (0.112 R)
• M43: 9,887,821 km (0.111 R)
• M44: 10,086,487 km (0.08 R)
• M45: 10,166,372 km (0.082 R)
• M46: 10,286,499 km (0.109 R)
• M47: 10,427,271 km (0.096 R)
• M48: 10,568,641 km (0.061 R)
• M49: 10,833,130 km (0.095 R)
• M50: 10,935,305 km (0.036 R)
• M51: 11,326,952 km (0.085 R)
• M52: 11,828,255 km (0.113 R)
• M53: 12,060,431 km (0.069 R)
• M54: 12,166,346 km (0.082 R)
• M55: 12,272,710 km (0.105 R)
• M56: 12,464,943 km (0.105 R)
• M57: 12,572,205 km (0.07 R)
• M58: 12,722,850 km (0.1 R)
• M59: 12,917,477 km (0.09 R)
• M60: 13,004,244 km (0.095 R)
• M61: 13,134,693 km (0.083 R)
• M62: 13,375,246 km (0.112 R)
• M63: 13,595,155 km (0.104 R)
• M64: 13,749,839 km (0.084 R)
• M65: 14,825,897 km (0.095 R)
• M66: 15,053,585 km (0.075 R)
• M67: 15,282,320 km (0.103 R)
• M68: 15,489,214 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339

Radius: 11.6

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.31 AU - 2.91 AU

Year: 2812 Days

Day: 14.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,603,441 km

• M1: 148,401 km (0.113 R)
• M2: 236,514 km (0.111 R)
• M3: 423,960 km (0.084 R)
• M4: 579,692 km (0.105 R)
• M5: 765,044 km (0.119 R)
• M6: 865,573 km (0.1 R)
• M7: 953,238 km (0.078 R)
• M8: 1,099,993 km (0.052 R)
• M9: 1,244,953 km (0.112 R)
• M10: 1,479,972 km (0.1 R)
• M11: 1,597,705 km (0.04 R)
• M12: 1,685,370 km (0.085 R)
• M13: 1,819,858 km (0.079 R)
• M14: 2,112,172 km (0.113 R)
• M15: 2,319,665 km (0.116 R)
• M16: 2,457,444 km (0.116 R)
• M17: 2,624,096 km (0.099 R)
• M18: 2,754,845 km (0.116 R)
• M19: 3,036,538 km (0.074 R)
• M20: 3,160,105 km (0.105 R)
• M21: 3,512,558 km (0.089 R)
• M22: 3,877,726 km (0.077 R)
• M23: 4,087,612 km (0.065 R)
• M24: 4,270,421 km (0.111 R)
• M25: 4,393,989 km (0.084 R)
• M26: 4,487,338 km (0.049 R)
• M27: 4,899,779 km (0.115 R)
• M28: 5,029,181 km (0.031 R)
• M29: 5,491,139 km (0.111 R)
• M30: 5,846,584 km (0.117 R)
• M31: 6,087,736 km (0.074 R)
• M32: 6,262,017 km (0.097 R)
• M33: 6,491,052 km (0.078 R)
• M34: 6,579,913 km (0.113 R)
• M35: 6,885,092 km (0.054 R)
• M36: 7,231,711 km (0.096 R)
• M37: 7,621,413 km (0.08 R)
• M38: 7,771,759 km (0.107 R)
• M39: 7,942,001 km (0.081 R)
• M40: 8,518,552 km (0.081 R)
• M41: 8,674,582 km (0.061 R)
• M42: 8,930,095 km (0.066 R)
• M43: 9,328,175 km (0.056 R)
• M44: 9,428,705 km (0.071 R)
• M45: 9,691,548 km (0.097 R)
• M46: 9,895,450 km (0.059 R)
• M47: 10,141,838 km (0.034 R)
• M48: 10,704,027 km (0.086 R)
• M49: 11,447,678 km (0.105 R)
• M50: 11,620,015 km (0.116 R)
• M51: 11,749,866 km (0.118 R)
• M52: 11,989,222 km (0.102 R)
• M53: 12,318,038 km (0.081 R)
• M54: 12,516,854 km (0.05 R)
• M55: 12,895,336 km (0.064 R)
• M56: 13,007,236 km (0.114 R)
• M57: 13,097,144 km (0.026 R)
• M58: 13,708,999 km (0.065 R)
• M59: 14,006,998 km (0.086 R)
• M60: 14,726,115 km (0.108 R)
• M61: 14,866,737 km (0.084 R)
• M62: 15,125,691 km (0.116 R)
• M63: 15,457,350 km (0.062 R)
• M64: 15,552,494 km (0.06 R)
• M65: 15,743,530 km (0.113 R)
• M66: 16,055,591 km (0.12 R)
• M67: 16,152,082 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.4

Radius: 7.5

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.17 AU - 7.09 AU

Year: 11384 Days

Day: 21.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,603,441 km

• M1: 126,410 km (0.111 R)
• M2: 207,642 km (0.089 R)
• M3: 597,195 km (0.101 R)
• M4: 944,711 km (0.073 R)
• M5: 1,073,365 km (0.038 R)
• M6: 1,139,786 km (0.094 R)
• M7: 1,371,962 km (0.104 R)
• M8: 1,444,517 km (0.087 R)
• M9: 1,747,902 km (0.083 R)
• M10: 1,800,410 km (0.091 R)
• M11: 3,117,171 km (0.1 R)
• M12: 3,442,097 km (0.107 R)
• M13: 3,915,275 km (0.082 R)
• M14: 4,884,670 km (0.099 R)
• M15: 5,964,318 km (0.108 R)
• M16: 6,904,241 km (0.111 R)
• M17: 7,114,725 km (0.052 R)
• M18: 7,628,295 km (0.101 R)
• M19: 7,758,594 km (0.093 R)
• M20: 8,153,982 km (0.037 R)
• M21: 8,691,187 km (0.092 R)
• M22: 8,827,322 km (0.089 R)
• M23: 9,705,760 km (0.105 R)
• M24: 9,894,254 km (0.078 R)
• M25: 10,036,372 km (0.083 R)
• M26: 10,083,944 km (0.084 R)
• M27: 10,854,672 km (0.096 R)
• M28: 11,001,278 km (0.112 R)
• M29: 11,794,446 km (0.093 R)
• M30: 11,995,655 km (0.06 R)
• M31: 12,401,364 km (0.091 R)
• M32: 13,330,666 km (0.113 R)
• M33: 13,487,744 km (0.055 R)
• M34: 14,068,932 km (0.104 R)
• M35: 14,389,370 km (0.11 R)
• M36: 14,766,207 km (0.11 R)
• M37: 15,365,048 km (0.069 R)
• M38: 15,860,965 km (0.095 R)
• M39: 16,027,467 km (0.1 R)
• M40: 16,362,118 km (0.045 R)
• M41: 16,642,763 km (0.097 R)
• M42: 16,811,958 km (0.078 R)
• M43: 16,981,602 km (0.042 R)
• M44: 17,095,147 km (0.099 R)
• M45: 17,436,978 km (0.111 R)
• M46: 17,608,866 km (0.093 R)
• M47: 17,896,543 km (0.087 R)
• M48: 17,954,138 km (0.099 R)
• M49: 18,301,804 km (0.064 R)
• M50: 19,833,387 km (0.07 R)
• M51: 20,675,024 km (0.075 R)
• M52: 22,020,956 km (0.094 R)
• M53: 23,901,701 km (0.083 R)
• M54: 25,183,904 km (0.103 R)
• M55: 25,898,533 km (0.051 R)
• M56: 26,488,248 km (0.039 R)
• M57: 26,554,071 km (0.084 R)
• M58: 27,680,842 km (0.106 R)
• M59: 28,015,343 km (0.092 R)
• M60: 28,485,679 km (0.109 R)
• M61: 28,620,616 km (0.107 R)
• M62: 28,755,703 km (0.09 R)
• M63: 30,462,166 km (0.091 R)
• M64: 31,641,296 km (0.066 R)
• M65: 31,711,009 km (0.1 R)
• M66: 32,976,607 km (0.049 R)
• M67: 33,758,106 km (0.071 R)
• M68: 36,871,088 km (0.084 R)
• M69: 37,165,347 km (0.069 R)
• M70: 37,312,701 km (0.096 R)
• M71: 37,682,058 km (0.112 R)
• M72: 38,947,058 km (0.11 R)
• M73: 39,171,604 km (0.098 R)
• M74: 39,697,590 km (0.088 R)
• M75: 40,528,606 km (0.083 R)
• M76: 41,289,162 km (0.074 R)
• M77: 44,378,059 km (0.11 R)
• M78: 44,612,778 km (0.097 R)
• M79: 45,476,706 km (0.102 R)
• M80: 45,792,207 km (0.056 R)
• M81: 47,700,627 km (0.11 R)
• M82: 48,987,319 km (0.066 R)
• M83: 49,148,884 km (0.102 R)
• M84: 49,797,242 km (0.097 R)
• M85: 50,203,849 km (0.079 R)
• M86: 50,285,230 km (0.087 R)
• M87: 50,775,013 km (0.118 R)
• M88: 51,348,272 km (0.055 R)
• M89: 52,336,067 km (0.114 R)
• M90: 52,583,951 km (0.113 R)
• M91: 52,832,283 km (0.082 R)
• M92: 53,246,969 km (0.091 R)
• M93: 55,252,627 km (0.118 R)
• M94: 55,589,372 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 16,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit