🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.8

Radius: 11.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.74 AU - 2.74 AU

Year: 2236 Days

Day: 13.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,407,901 km

• M1: 148,551 km (0.072 R)
• M2: 224,247 km (0.097 R)
• M3: 375,341 km (0.066 R)
• M4: 495,917 km (0.104 R)
• M5: 609,761 km (0.094 R)
• M6: 1,009,935 km (0.056 R)
• M7: 1,593,217 km (0.102 R)
• M8: 2,195,349 km (0.117 R)
• M9: 2,483,025 km (0.038 R)
• M10: 2,573,083 km (0.107 R)
• M11: 2,716,847 km (0.12 R)
• M12: 2,863,453 km (0.111 R)
• M13: 3,012,602 km (0.105 R)
• M14: 3,122,706 km (0.112 R)
• M15: 3,206,331 km (0.111 R)
• M16: 3,432,822 km (0.096 R)
• M17: 3,606,206 km (0.071 R)
• M18: 3,961,651 km (0.097 R)
• M19: 4,082,675 km (0.117 R)
• M20: 4,174,379 km (0.059 R)
• M21: 4,626,913 km (0.048 R)
• M22: 4,722,655 km (0.086 R)
• M23: 4,915,936 km (0.09 R)
• M24: 5,062,542 km (0.09 R)
• M25: 5,243,854 km (0.071 R)
• M26: 5,629,966 km (0.071 R)
• M27: 6,008,000 km (0.038 R)
• M28: 6,095,066 km (0.063 R)
• M29: 6,217,587 km (0.083 R)
• M30: 6,429,716 km (0.12 R)
• M31: 6,608,336 km (0.115 R)
• M32: 6,716,346 km (0.066 R)
• M33: 6,934,011 km (0.111 R)
• M34: 7,376,521 km (0.082 R)
• M35: 7,601,217 km (0.1 R)
• M36: 8,425,053 km (0.107 R)
• M37: 8,561,935 km (0.049 R)
• M38: 9,479,269 km (0.073 R)
• M39: 9,764,702 km (0.064 R)
• M40: 10,135,854 km (0.115 R)
• M41: 10,239,825 km (0.087 R)
• M42: 10,595,868 km (0.099 R)
• M43: 11,363,305 km (0.12 R)
• M44: 11,471,314 km (0.105 R)
• M45: 11,623,007 km (0.112 R)
• M46: 11,775,596 km (0.111 R)
• M47: 11,950,626 km (0.119 R)
• M48: 12,281,237 km (0.096 R)
• M49: 12,704,300 km (0.11 R)
• M50: 12,838,938 km (0.067 R)
• M51: 12,951,436 km (0.106 R)
• M52: 13,291,023 km (0.047 R)
• M53: 13,633,602 km (0.027 R)
• M54: 14,141,337 km (0.032 R)
• M55: 14,420,936 km (0.1 R)
• M56: 14,843,699 km (0.113 R)
• M57: 15,175,358 km (0.115 R)
• M58: 15,365,945 km (0.118 R)
• M59: 15,509,410 km (0.095 R)
• M60: 15,797,685 km (0.057 R)
• M61: 16,063,520 km (0.108 R)
• M62: 16,233,613 km (0.117 R)
• M63: 16,355,236 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.1

Radius: 14.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.87 AU - 2.89 AU

Year: 3259 Days

Day: 12.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,407,901 km

• M1: 186,997 km (0.076 R)
• M2: 313,408 km (0.071 R)
• M3: 440,865 km (0.102 R)
• M4: 553,363 km (0.113 R)
• M5: 777,460 km (0.101 R)
• M6: 1,002,755 km (0.096 R)
• M7: 1,330,823 km (0.113 R)
• M8: 1,495,829 km (0.048 R)
• M9: 1,655,749 km (0.082 R)
• M10: 1,939,686 km (0.082 R)
• M11: 2,101,401 km (0.05 R)
• M12: 2,324,302 km (0.082 R)
• M13: 2,569,792 km (0.111 R)
• M14: 2,688,423 km (0.104 R)
• M15: 2,778,631 km (0.098 R)
• M16: 2,900,553 km (0.048 R)
• M17: 3,837,933 km (0.117 R)
• M18: 4,025,828 km (0.112 R)
• M19: 4,217,014 km (0.085 R)
• M20: 4,518,304 km (0.089 R)
• M21: 5,911,061 km (0.105 R)
• M22: 6,308,991 km (0.099 R)
• M23: 6,511,397 km (0.103 R)
• M24: 7,005,818 km (0.089 R)
• M25: 7,512,506 km (0.103 R)
• M26: 7,684,095 km (0.055 R)
• M27: 7,835,338 km (0.107 R)
• M28: 8,031,162 km (0.046 R)
• M29: 8,450,036 km (0.095 R)
• M30: 8,539,196 km (0.071 R)
• M31: 9,080,441 km (0.065 R)
• M32: 9,171,696 km (0.027 R)
• M33: 9,516,968 km (0.058 R)
• M34: 9,889,766 km (0.086 R)
• M35: 10,030,986 km (0.09 R)
• M36: 10,315,072 km (0.077 R)
• M37: 10,458,238 km (0.077 R)
• M38: 11,626,896 km (0.089 R)
• M39: 11,825,712 km (0.05 R)
• M40: 12,075,839 km (0.12 R)
• M41: 12,226,784 km (0.109 R)
• M42: 12,556,048 km (0.114 R)
• M43: 12,734,519 km (0.084 R)
• M44: 13,119,733 km (0.087 R)
• M45: 13,274,866 km (0.062 R)
• M46: 13,508,837 km (0.08 R)
• M47: 13,665,616 km (0.056 R)
• M48: 13,796,664 km (0.11 R)
• M49: 13,954,489 km (0.086 R)
• M50: 14,086,584 km (0.102 R)
• M51: 14,351,821 km (0.05 R)
• M52: 14,538,519 km (0.113 R)
• M53: 14,699,188 km (0.113 R)
• M54: 14,833,526 km (0.101 R)
• M55: 15,320,468 km (0.068 R)
• M56: 15,511,205 km (0.115 R)
• M57: 15,702,840 km (0.114 R)
• M58: 15,840,171 km (0.096 R)
• M59: 16,672,683 km (0.091 R)
• M60: 17,235,619 km (0.11 R)
• M61: 17,519,556 km (0.089 R)
• M62: 17,890,858 km (0.046 R)
• M63: 18,149,363 km (0.061 R)
• M64: 18,264,703 km (0.025 R)
• M65: 18,786,650 km (0.115 R)
• M66: 18,903,337 km (0.055 R)
• M67: 19,490,359 km (0.119 R)
• M68: 19,667,632 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.3

Radius: 8

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.94 AU - 9 AU

Year: 13615 Days

Day: 18 Hours

Environment

Temp: -225 °C

Axial Tilt: 132.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,407,901 km

• M1: 118,182 km (0.105 R)
• M2: 196,721 km (0.119 R)
• M3: 260,599 km (0.108 R)
• M4: 360,830 km (0.107 R)
• M5: 638,783 km (0.087 R)
• M6: 1,079,648 km (0.088 R)
• M7: 1,230,293 km (0.038 R)
• M8: 1,365,081 km (0.099 R)
• M9: 1,576,462 km (0.105 R)
• M10: 1,773,184 km (0.094 R)
• M11: 2,056,821 km (0.025 R)
• M12: 2,327,144 km (0.091 R)
• M13: 2,410,470 km (0.108 R)
• M14: 2,466,719 km (0.091 R)
• M15: 2,523,267 km (0.057 R)
• M16: 2,931,520 km (0.032 R)
• M17: 3,329,301 km (0.092 R)
• M18: 3,743,986 km (0.096 R)
• M19: 3,809,211 km (0.093 R)
• M20: 4,345,070 km (0.088 R)
• M21: 4,904,566 km (0.057 R)
• M22: 5,265,695 km (0.12 R)
• M23: 5,823,696 km (0.06 R)
• M24: 6,244,664 km (0.115 R)
• M25: 6,794,885 km (0.04 R)
• M26: 7,278,684 km (0.061 R)
• M27: 7,732,116 km (0.079 R)
• M28: 7,983,141 km (0.108 R)
• M29: 8,152,186 km (0.078 R)
• M30: 8,322,279 km (0.029 R)
• M31: 8,407,700 km (0.09 R)
• M32: 9,456,530 km (0.108 R)
• M33: 10,224,117 km (0.11 R)
• M34: 11,770,510 km (0.117 R)
• M35: 12,448,488 km (0.12 R)
• M36: 12,546,325 km (0.039 R)
• M37: 13,388,561 km (0.105 R)
• M38: 13,943,270 km (0.089 R)
• M39: 14,711,903 km (0.116 R)
• M40: 15,336,624 km (0.086 R)
• M41: 15,388,983 km (0.081 R)
• M42: 15,599,468 km (0.107 R)
• M43: 16,881,821 km (0.049 R)
• M44: 17,207,645 km (0.092 R)
• M45: 17,535,563 km (0.119 R)
• M46: 17,700,270 km (0.094 R)
• M47: 17,865,576 km (0.066 R)
• M48: 18,142,183 km (0.075 R)
• M49: 18,253,184 km (0.067 R)
• M50: 18,364,485 km (0.081 R)
• M51: 18,924,131 km (0.04 R)
• M52: 19,945,585 km (0.105 R)
• M53: 20,060,326 km (0.057 R)
• M54: 20,290,109 km (0.037 R)
• M55: 20,463,044 km (0.054 R)
• M56: 21,218,364 km (0.114 R)
• M57: 21,511,276 km (0.104 R)
• M58: 21,570,068 km (0.106 R)
• M59: 22,576,862 km (0.111 R)
• M60: 23,055,874 km (0.051 R)
• M61: 25,252,869 km (0.119 R)
• M62: 27,261,220 km (0.083 R)
• M63: 28,671,629 km (0.087 R)
• M64: 28,865,657 km (0.07 R)
• M65: 29,125,209 km (0.11 R)
• M66: 30,897,346 km (0.111 R)
• M67: 31,030,039 km (0.088 R)
• M68: 31,562,458 km (0.064 R)
• M69: 31,629,328 km (0.053 R)
• M70: 31,696,198 km (0.074 R)
• M71: 31,896,809 km (0.105 R)
• M72: 34,270,030 km (0.119 R)
• M73: 34,751,436 km (0.067 R)
• M74: 37,333,196 km (0.109 R)
• M75: 38,254,868 km (0.102 R)
• M76: 39,759,524 km (0.066 R)
• M77: 40,846,053 km (0.118 R)
• M78: 40,991,612 km (0.102 R)
• M79: 41,502,638 km (0.053 R)
• M80: 43,344,786 km (0.102 R)
• M81: 43,642,037 km (0.082 R)
• M82: 44,687,577 km (0.082 R)
• M83: 46,043,981 km (0.07 R)
• M84: 46,879,634 km (0.091 R)
• M85: 47,873,563 km (0.115 R)
• M86: 48,488,559 km (0.075 R)
• M87: 48,565,752 km (0.101 R)
• M88: 48,642,795 km (0.09 R)
• M89: 49,571,349 km (0.116 R)
• M90: 51,131,954 km (0.091 R)
• M91: 51,918,240 km (0.055 R)
• M92: 52,233,892 km (0.109 R)
• M93: 52,392,017 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.5

Radius: 7.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.13 AU - 8.95 AU

Year: 13807 Days

Day: 19.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,407,901 km

• M1: 176,525 km (0.076 R)
• M2: 272,418 km (0.11 R)
• M3: 328,667 km (0.118 R)
• M4: 615,146 km (0.09 R)
• M5: 1,042,697 km (0.108 R)
• M6: 1,157,289 km (0.091 R)
• M7: 1,569,431 km (0.118 R)
• M8: 1,906,774 km (0.093 R)
• M9: 2,024,209 km (0.079 R)
• M10: 3,353,984 km (0.11 R)
• M11: 3,410,682 km (0.072 R)
• M12: 3,553,847 km (0.102 R)
• M13: 3,787,070 km (0.09 R)
• M14: 4,642,321 km (0.12 R)
• M15: 5,124,325 km (0.045 R)
• M16: 5,189,849 km (0.045 R)
• M17: 5,288,584 km (0.113 R)
• M18: 5,825,640 km (0.097 R)
• M19: 6,310,038 km (0.1 R)
• M20: 6,699,591 km (0.066 R)
• M21: 6,951,514 km (0.074 R)
• M22: 7,170,076 km (0.085 R)
• M23: 8,181,059 km (0.075 R)
• M24: 9,556,761 km (0.065 R)
• M25: 10,499,377 km (0.054 R)
• M26: 10,791,990 km (0.113 R)
• M27: 11,002,774 km (0.099 R)
• M28: 11,172,418 km (0.033 R)
• M29: 11,385,595 km (0.07 R)
• M30: 11,902,755 km (0.084 R)
• M31: 12,076,737 km (0.091 R)
• M32: 13,409,205 km (0.088 R)
• M33: 13,590,368 km (0.096 R)
• M34: 13,909,311 km (0.118 R)
• M35: 14,647,726 km (0.07 R)
• M36: 15,021,721 km (0.09 R)
• M37: 16,162,554 km (0.037 R)
• M38: 16,403,706 km (0.051 R)
• M39: 16,889,600 km (0.092 R)
• M40: 17,429,498 km (0.045 R)
• M41: 18,425,671 km (0.115 R)
• M42: 18,879,999 km (0.073 R)
• M43: 19,184,880 km (0.108 R)
• M44: 19,235,893 km (0.108 R)
• M45: 19,696,654 km (0.113 R)
• M46: 19,954,262 km (0.094 R)
• M47: 20,006,022 km (0.114 R)
• M48: 20,109,395 km (0.114 R)
• M49: 20,368,797 km (0.104 R)
• M50: 20,524,977 km (0.112 R)
• M51: 21,100,929 km (0.118 R)
• M52: 21,523,244 km (0.074 R)
• M53: 21,894,995 km (0.033 R)
• M54: 22,376,102 km (0.119 R)
• M55: 22,591,074 km (0.074 R)
• M56: 22,752,789 km (0.084 R)
• M57: 22,806,644 km (0.071 R)
• M58: 23,512,148 km (0.107 R)
• M59: 23,621,354 km (0.116 R)
• M60: 23,785,463 km (0.053 R)
• M61: 24,611,542 km (0.11 R)
• M62: 24,833,396 km (0.099 R)
• M63: 25,055,998 km (0.056 R)
• M64: 25,167,598 km (0.111 R)
• M65: 25,279,198 km (0.054 R)
• M66: 25,391,097 km (0.078 R)
• M67: 25,503,146 km (0.062 R)
• M68: 25,559,245 km (0.074 R)
• M69: 26,009,235 km (0.119 R)
• M70: 27,145,730 km (0.12 R)
• M71: 27,720,186 km (0.118 R)
• M72: 27,835,526 km (0.119 R)
• M73: 29,820,840 km (0.038 R)
• M74: 30,413,397 km (0.065 R)
• M75: 31,189,510 km (0.105 R)
• M76: 31,610,180 km (0.064 R)
• M77: 31,670,318 km (0.092 R)
• M78: 32,578,527 km (0.096 R)
• M79: 32,639,413 km (0.096 R)
• M80: 33,864,470 km (0.101 R)
• M81: 35,104,487 km (0.09 R)
• M82: 35,792,787 km (0.108 R)
• M83: 35,918,449 km (0.117 R)
• M84: 37,182,700 km (0.089 R)
• M85: 38,140,576 km (0.069 R)
• M86: 38,848,024 km (0.12 R)
• M87: 39,819,961 km (0.108 R)
• M88: 39,950,111 km (0.029 R)
• M89: 41,589,255 km (0.117 R)
• M90: 42,251,076 km (0.068 R)
• M91: 43,920,738 km (0.096 R)
• M92: 44,055,227 km (0.058 R)
• M93: 44,594,676 km (0.069 R)
• M94: 44,865,149 km (0.1 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: 297 - 13,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit