🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885

Radius: 8.9

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.44 AU - 0.58 AU

Year: 243 Days

Day: 14.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 80,390,378 km

• M1: 111,750 km (0.087 R)
• M2: 175,030 km (0.109 R)
• M3: 237,561 km (0.071 R)
• M4: 294,708 km (0.114 R)
• M5: 409,749 km (0.04 R)
• M6: 478,115 km (0.068 R)
• M7: 551,119 km (0.075 R)
• M8: 644,168 km (0.101 R)
• M9: 722,707 km (0.112 R)
• M10: 794,514 km (0.087 R)
• M11: 872,305 km (0.11 R)
• M12: 998,117 km (0.088 R)
• M13: 1,178,233 km (0.11 R)
• M14: 1,263,952 km (0.079 R)
• M15: 1,360,443 km (0.11 R)
• M16: 1,424,770 km (0.104 R)
• M17: 1,529,937 km (0.081 R)
• M18: 1,633,160 km (0.073 R)
• M19: 1,692,550 km (0.1 R)
• M20: 1,790,088 km (0.094 R)
• M21: 1,961,677 km (0.058 R)
• M22: 2,030,043 km (0.069 R)
• M23: 2,089,134 km (0.106 R)
• M24: 2,153,910 km (0.073 R)
• M25: 2,229,457 km (0.117 R)
• M26: 2,321,310 km (0.064 R)
• M27: 2,383,393 km (0.111 R)
• M28: 2,472,105 km (0.056 R)
• M29: 2,594,027 km (0.044 R)
• M30: 2,663,889 km (0.083 R)
• M31: 2,734,200 km (0.066 R)
• M32: 2,927,032 km (0.086 R)
• M33: 3,039,230 km (0.059 R)
• M34: 3,112,982 km (0.071 R)
• M35: 3,355,181 km (0.107 R)
• M36: 3,413,823 km (0.032 R)
• M37: 3,478,749 km (0.029 R)
• M38: 3,537,990 km (0.085 R)
• M39: 3,627,599 km (0.112 R)
• M40: 3,778,842 km (0.097 R)
• M41: 4,031,064 km (0.112 R)
• M42: 4,099,730 km (0.109 R)
• M43: 4,212,975 km (0.08 R)
• M44: 4,288,971 km (0.055 R)
• M45: 4,365,565 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.4

Radius: 12.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.01 AU - 1.49 AU

Year: 932 Days

Day: 12.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 80,390,378 km

• M1: 169,046 km (0.115 R)
• M2: 265,686 km (0.041 R)
• M3: 343,028 km (0.096 R)
• M4: 438,621 km (0.107 R)
• M5: 524,041 km (0.112 R)
• M6: 621,130 km (0.096 R)
• M7: 707,748 km (0.113 R)
• M8: 790,924 km (0.092 R)
• M9: 931,247 km (0.091 R)
• M10: 1,047,783 km (0.108 R)
• M11: 1,331,870 km (0.029 R)
• M12: 1,421,180 km (0.094 R)
• M13: 1,630,467 km (0.081 R)
• M14: 1,748,051 km (0.115 R)
• M15: 1,828,086 km (0.111 R)
• M16: 1,961,976 km (0.076 R)
• M17: 2,052,932 km (0.086 R)
• M18: 2,395,361 km (0.08 R)
• M19: 2,558,872 km (0.097 R)
• M20: 2,828,597 km (0.117 R)
• M21: 2,910,427 km (0.062 R)
• M22: 2,988,816 km (0.086 R)
• M23: 3,098,770 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.7

Radius: 10.4

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.04 AU - 2.92 AU

Year: 2604 Days

Day: 8.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 80,390,378 km

• M1: 150,645 km (0.035 R)
• M2: 269,276 km (0.094 R)
• M3: 410,347 km (0.063 R)
• M4: 537,206 km (0.075 R)
• M5: 625,768 km (0.072 R)
• M6: 1,017,415 km (0.081 R)
• M7: 1,122,433 km (0.056 R)
• M8: 1,533,378 km (0.06 R)
• M9: 1,655,151 km (0.077 R)
• M10: 2,071,033 km (0.044 R)
• M11: 2,185,326 km (0.118 R)
• M12: 2,312,484 km (0.072 R)
• M13: 2,387,732 km (0.074 R)
• M14: 2,663,740 km (0.101 R)
• M15: 2,788,355 km (0.119 R)
• M16: 2,903,545 km (0.078 R)
• M17: 3,008,413 km (0.039 R)
• M18: 3,138,563 km (0.091 R)
• M19: 3,222,338 km (0.073 R)
• M20: 3,478,150 km (0.112 R)
• M21: 3,664,849 km (0.109 R)
• M22: 4,166,151 km (0.118 R)
• M23: 4,351,503 km (0.107 R)
• M24: 4,525,934 km (0.034 R)
• M25: 4,937,627 km (0.06 R)
• M26: 5,021,402 km (0.044 R)
• M27: 5,204,510 km (0.061 R)
• M28: 5,318,354 km (0.112 R)
• M29: 5,447,457 km (0.118 R)
• M30: 5,752,637 km (0.108 R)
• M31: 6,063,501 km (0.093 R)
• M32: 6,183,478 km (0.077 R)
• M33: 6,593,825 km (0.097 R)
• M34: 7,313,541 km (0.111 R)
• M35: 7,763,830 km (0.12 R)
• M36: 8,041,484 km (0.083 R)
• M37: 8,439,265 km (0.102 R)
• M38: 8,556,549 km (0.069 R)
• M39: 8,724,997 km (0.07 R)
• M40: 9,392,353 km (0.037 R)
• M41: 9,846,532 km (0.107 R)
• M42: 9,952,298 km (0.088 R)
• M43: 10,111,769 km (0.087 R)
• M44: 10,451,057 km (0.092 R)
• M45: 10,613,221 km (0.057 R)
• M46: 11,269,806 km (0.111 R)
• M47: 11,436,009 km (0.087 R)
• M48: 11,677,610 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.2

Radius: 11.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.57 AU - 3.61 AU

Year: 4536 Days

Day: 13.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 111 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 80,390,378 km

• M1: 149,448 km (0.045 R)
• M2: 305,928 km (0.102 R)
• M3: 515,065 km (0.097 R)
• M4: 591,959 km (0.077 R)
• M5: 767,437 km (0.112 R)
• M6: 857,944 km (0.111 R)
• M7: 1,059,901 km (0.066 R)
• M8: 1,162,375 km (0.092 R)
• M9: 1,258,567 km (0.065 R)
• M10: 1,428,660 km (0.112 R)
• M11: 1,893,161 km (0.098 R)
• M12: 2,136,706 km (0.104 R)
• M13: 2,390,724 km (0.11 R)
• M14: 2,515,189 km (0.08 R)
• M15: 2,823,061 km (0.109 R)
• M16: 2,968,171 km (0.048 R)
• M17: 3,183,891 km (0.116 R)
• M18: 3,266,170 km (0.105 R)
• M19: 3,645,102 km (0.04 R)
• M20: 4,023,584 km (0.07 R)
• M21: 4,112,745 km (0.082 R)
• M22: 4,308,119 km (0.098 R)
• M23: 4,384,115 km (0.088 R)
• M24: 4,475,968 km (0.096 R)
• M25: 4,661,470 km (0.098 R)
• M26: 4,992,530 km (0.111 R)
• M27: 5,088,422 km (0.092 R)
• M28: 5,217,375 km (0.039 R)
• M29: 5,727,354 km (0.101 R)
• M30: 6,184,675 km (0.106 R)
• M31: 6,322,455 km (0.108 R)
• M32: 6,426,425 km (0.109 R)
• M33: 7,008,660 km (0.115 R)
• M34: 7,497,696 km (0.08 R)
• M35: 7,792,703 km (0.054 R)
• M36: 8,091,599 km (0.101 R)
• M37: 8,489,679 km (0.101 R)
• M38: 8,566,273 km (0.063 R)
• M39: 8,700,762 km (0.116 R)
• M40: 8,855,446 km (0.048 R)
• M41: 9,186,955 km (0.082 R)
• M42: 9,642,181 km (0.109 R)
• M43: 9,762,159 km (0.069 R)
• M44: 10,145,279 km (0.058 R)
• M45: 10,451,206 km (0.075 R)
• M46: 10,781,070 km (0.075 R)
• M47: 11,093,281 km (0.071 R)
• M48: 11,450,819 km (0.043 R)
• M49: 11,556,735 km (0.119 R)
• M50: 11,983,537 km (0.114 R)
• M51: 12,589,858 km (0.055 R)
• M52: 12,874,692 km (0.07 R)
• M53: 13,250,482 km (0.045 R)
• M54: 13,809,679 km (0.087 R)
• M55: 13,922,475 km (0.119 R)
• M56: 14,148,967 km (0.096 R)
• M57: 14,858,809 km (0.114 R)
• M58: 15,113,424 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.5

Radius: 12.7

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.23 AU - 4.39 AU

Year: 4959 Days

Day: 11.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,390,378 km

• M1: 165,306 km (0.087 R)
• M2: 410,646 km (0.097 R)
• M3: 611,257 km (0.052 R)
• M4: 725,250 km (0.039 R)
• M5: 834,756 km (0.093 R)
• M6: 1,258,417 km (0.057 R)
• M7: 1,967,062 km (0.055 R)
• M8: 2,532,243 km (0.099 R)
• M9: 3,208,276 km (0.068 R)
• M10: 3,545,470 km (0.075 R)
• M11: 3,653,330 km (0.057 R)
• M12: 4,508,132 km (0.085 R)
• M13: 4,790,722 km (0.097 R)
• M14: 5,176,685 km (0.087 R)
• M15: 5,799,909 km (0.1 R)
• M16: 5,978,829 km (0.053 R)
• M17: 6,107,632 km (0.04 R)
• M18: 6,315,723 km (0.117 R)
• M19: 6,499,878 km (0.118 R)
• M20: 7,199,098 km (0.074 R)
• M21: 7,866,006 km (0.093 R)
• M22: 7,979,102 km (0.119 R)
• M23: 8,436,722 km (0.112 R)
• M24: 8,639,726 km (0.059 R)
• M25: 8,727,241 km (0.066 R)
• M26: 8,932,489 km (0.086 R)
• M27: 9,021,051 km (0.08 R)
• M28: 9,318,152 km (0.108 R)
• M29: 9,558,107 km (0.082 R)
• M30: 9,830,525 km (0.115 R)
• M31: 10,788,699 km (0.117 R)
• M32: 11,104,052 km (0.07 R)
• M33: 11,647,391 km (0.034 R)
• M34: 12,330,455 km (0.062 R)
• M35: 12,926,303 km (0.05 R)
• M36: 13,093,554 km (0.101 R)
• M37: 13,227,743 km (0.109 R)
• M38: 13,633,303 km (0.074 R)
• M39: 13,803,545 km (0.038 R)
• M40: 14,353,018 km (0.091 R)
• M41: 14,665,229 km (0.079 R)
• M42: 15,865,004 km (0.097 R)
• M43: 16,044,072 km (0.107 R)
• M44: 16,368,251 km (0.056 R)
• M45: 16,694,374 km (0.117 R)
• M46: 16,840,083 km (0.064 R)
• M47: 16,949,738 km (0.103 R)
• M48: 17,059,543 km (0.029 R)
• M49: 17,501,006 km (0.098 R)
• M50: 18,583,646 km (0.072 R)
• M51: 19,228,263 km (0.107 R)
• M52: 19,649,381 km (0.027 R)
• M53: 20,695,818 km (0.114 R)
• M54: 21,088,064 km (0.09 R)
• M55: 21,482,703 km (0.025 R)
• M56: 21,601,633 km (0.095 R)
• M57: 21,680,920 km (0.027 R)
• M58: 21,760,357 km (0.07 R)
• M59: 22,039,357 km (0.105 R)
• M60: 22,721,673 km (0.117 R)
• M61: 24,106,949 km (0.034 R)
• M62: 24,395,673 km (0.111 R)
• M63: 24,809,909 km (0.08 R)
• M64: 26,066,831 km (0.098 R)
• M65: 26,448,006 km (0.086 R)
• M66: 26,745,706 km (0.061 R)
• M67: 26,873,612 km (0.118 R)
• M68: 27,258,527 km (0.096 R)
• M69: 28,077,426 km (0.058 R)
• M70: 28,164,043 km (0.074 R)
• M71: 28,729,523 km (0.109 R)
• M72: 28,860,571 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.7

Radius: 7.6

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.72 AU - 10.54 AU

Year: 19928 Days

Day: 17.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,390,378 km

• M1: 97,089 km (0.097 R)
• M2: 511,774 km (0.075 R)
• M3: 912,697 km (0.074 R)
• M4: 1,613,563 km (0.084 R)
• M5: 1,843,644 km (0.113 R)
• M6: 2,084,347 km (0.109 R)
• M7: 2,190,711 km (0.092 R)
• M8: 2,520,275 km (0.073 R)
• M9: 2,633,671 km (0.089 R)
• M10: 2,787,607 km (0.097 R)
• M11: 3,144,547 km (0.07 R)
• M12: 3,901,662 km (0.096 R)
• M13: 4,712,782 km (0.109 R)
• M14: 5,041,897 km (0.12 R)
• M15: 5,574,316 km (0.1 R)
• M16: 6,277,725 km (0.085 R)
• M17: 6,639,752 km (0.118 R)
• M18: 6,692,111 km (0.113 R)
• M19: 6,955,703 km (0.098 R)
• M20: 7,330,296 km (0.093 R)
• M21: 7,656,718 km (0.09 R)
• M22: 7,821,725 km (0.037 R)
• M23: 7,932,427 km (0.12 R)
• M24: 7,987,928 km (0.112 R)
• M25: 8,550,266 km (0.097 R)
• M26: 9,417,635 km (0.109 R)
• M27: 9,831,871 km (0.028 R)
• M28: 10,131,516 km (0.098 R)
• M29: 10,373,416 km (0.057 R)
• M30: 10,495,039 km (0.063 R)
• M31: 11,485,077 km (0.103 R)
• M32: 12,569,512 km (0.098 R)
• M33: 13,953,592 km (0.093 R)
• M34: 14,155,250 km (0.11 R)
• M35: 14,902,940 km (0.113 R)
• M36: 15,316,279 km (0.069 R)
• M37: 16,578,436 km (0.074 R)
• M38: 17,510,730 km (0.116 R)
• M39: 18,755,384 km (0.076 R)
• M40: 18,903,636 km (0.116 R)
• M41: 19,726,274 km (0.106 R)
• M42: 20,028,313 km (0.114 R)
• M43: 21,483,601 km (0.069 R)
• M44: 22,341,844 km (0.079 R)
• M45: 23,131,571 km (0.118 R)
• M46: 25,309,417 km (0.083 R)
• M47: 25,473,226 km (0.097 R)
• M48: 25,802,192 km (0.1 R)
• M49: 26,464,163 km (0.101 R)
• M50: 26,797,167 km (0.11 R)
• M51: 29,081,676 km (0.119 R)
• M52: 29,253,265 km (0.12 R)
• M53: 29,511,471 km (0.093 R)
• M54: 30,290,577 km (0.108 R)
• M55: 31,251,893 km (0.076 R)
• M56: 31,515,783 km (0.108 R)
• M57: 32,846,456 km (0.116 R)
• M58: 34,286,037 km (0.11 R)
• M59: 34,740,066 km (0.081 R)
• M60: 34,922,277 km (0.07 R)
• M61: 36,854,333 km (0.039 R)
• M62: 37,973,774 km (0.104 R)
• M63: 44,031,740 km (0.072 R)
• M64: 44,921,249 km (0.109 R)
• M65: 46,116,685 km (0.078 R)
• M66: 46,216,766 km (0.117 R)
• M67: 46,617,838 km (0.111 R)
• M68: 47,726,657 km (0.1 R)
• M69: 48,233,645 km (0.094 R)
• M70: 50,382,020 km (0.092 R)
• M71: 51,312,219 km (0.117 R)
• M72: 52,039,714 km (0.113 R)
• M73: 56,475,590 km (0.064 R)
• M74: 58,413,481 km (0.102 R)
• M75: 58,847,165 km (0.091 R)
• M76: 59,499,561 km (0.03 R)
• M77: 60,044,995 km (0.102 R)
• M78: 60,263,707 km (0.109 R)
• M79: 60,811,534 km (0.096 R)
• M80: 61,140,949 km (0.087 R)
• M81: 61,581,215 km (0.107 R)
• M82: 64,468,305 km (0.037 R)
• M83: 67,512,921 km (0.113 R)
• M84: 67,626,465 km (0.035 R)
• M85: 68,880,993 km (0.092 R)
• M86: 69,798,178 km (0.052 R)
• M87: 70,028,110 km (0.116 R)
• M88: 71,297,148 km (0.107 R)
• M89: 71,412,788 km (0.078 R)
• M90: 72,923,277 km (0.081 R)
• M91: 74,326,804 km (0.065 R)
• M92: 76,093,705 km (0.19 R)
• M93: 76,804,295 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit