🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.9

Radius: 9.4

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.57 AU - 0.91 AU

Year: 424 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 68,540,512 km

• M1: 119,080 km (0.091 R)
• M2: 209,587 km (0.064 R)
• M3: 290,070 km (0.106 R)
• M4: 369,806 km (0.086 R)
• M5: 435,031 km (0.083 R)
• M6: 594,951 km (0.105 R)
• M7: 678,576 km (0.092 R)
• M8: 762,351 km (0.113 R)
• M9: 858,841 km (0.112 R)
• M10: 917,933 km (0.071 R)
• M11: 1,021,305 km (0.118 R)
• M12: 1,138,739 km (0.061 R)
• M13: 1,214,585 km (0.115 R)
• M14: 1,307,934 km (0.097 R)
• M15: 1,376,899 km (0.085 R)
• M16: 1,447,060 km (0.081 R)
• M17: 1,563,148 km (0.108 R)
• M18: 1,659,489 km (0.054 R)
• M19: 1,936,395 km (0.073 R)
• M20: 2,009,548 km (0.064 R)
• M21: 2,083,599 km (0.109 R)
• M22: 2,164,831 km (0.051 R)
• M23: 2,285,556 km (0.116 R)
• M24: 2,382,645 km (0.049 R)
• M25: 2,441,437 km (0.057 R)
• M26: 2,573,981 km (0.088 R)
• M27: 2,695,305 km (0.111 R)
• M28: 2,784,166 km (0.048 R)
• M29: 2,881,105 km (0.117 R)
• M30: 2,964,880 km (0.085 R)
• M31: 3,035,490 km (0.107 R)
• M32: 3,207,079 km (0.075 R)
• M33: 3,367,298 km (0.086 R)
• M34: 3,500,441 km (0.1 R)
• M35: 3,590,050 km (0.101 R)
• M36: 3,688,186 km (0.047 R)
• M37: 3,941,156 km (0.116 R)
• M38: 4,050,063 km (0.039 R)
• M39: 4,152,238 km (0.077 R)
• M40: 4,215,518 km (0.097 R)
• M41: 4,577,695 km (0.118 R)
• M42: 4,667,753 km (0.112 R)
• M43: 4,816,453 km (0.102 R)
• M44: 4,883,024 km (0.069 R)
• M45: 5,067,628 km (0.118 R)
• M46: 5,177,882 km (0.072 R)
• M47: 5,237,571 km (0.104 R)
• M48: 5,323,291 km (0.117 R)
• M49: 5,470,046 km (0.044 R)
• M50: 5,600,645 km (0.073 R)
• M51: 5,705,812 km (0.113 R)
• M52: 5,864,985 km (0.098 R)
• M53: 5,953,995 km (0.074 R)
• M54: 6,043,455 km (0.106 R)
• M55: 6,106,286 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.3

Radius: 8.3

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.35 AU - 1.97 AU

Year: 1426 Days

Day: 7.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 68,540,512 km

• M1: 116,088 km (0.091 R)
• M2: 189,391 km (0.099 R)
• M3: 255,513 km (0.094 R)
• M4: 323,879 km (0.052 R)
• M5: 380,427 km (0.05 R)
• M6: 441,314 km (0.111 R)
• M7: 545,284 km (0.05 R)
• M8: 714,629 km (0.114 R)
• M9: 993,479 km (0.106 R)
• M10: 1,081,593 km (0.05 R)
• M11: 1,149,360 km (0.117 R)
• M12: 1,329,327 km (0.053 R)
• M13: 1,485,058 km (0.09 R)
• M14: 1,699,282 km (0.066 R)
• M15: 1,778,868 km (0.065 R)
• M16: 1,868,777 km (0.072 R)
• M17: 2,034,381 km (0.112 R)
• M18: 2,185,924 km (0.111 R)
• M19: 2,341,057 km (0.104 R)
• M20: 2,429,918 km (0.062 R)
• M21: 2,944,535 km (0.061 R)
• M22: 2,997,792 km (0.104 R)
• M23: 3,335,584 km (0.072 R)
• M24: 3,458,404 km (0.095 R)
• M25: 3,651,086 km (0.037 R)
• M26: 3,720,050 km (0.095 R)
• M27: 4,023,584 km (0.111 R)
• M28: 4,082,975 km (0.044 R)
• M29: 4,202,354 km (0.082 R)
• M30: 4,383,816 km (0.101 R)
• M31: 4,567,971 km (0.083 R)
• M32: 4,829,917 km (0.105 R)
• M33: 5,007,340 km (0.107 R)
• M34: 5,135,396 km (0.108 R)
• M35: 5,264,499 km (0.088 R)
• M36: 5,368,619 km (0.12 R)
• M37: 5,671,704 km (0.041 R)
• M38: 5,818,609 km (0.088 R)
• M39: 6,021,015 km (0.102 R)
• M40: 6,184,675 km (0.089 R)
• M41: 6,377,357 km (0.076 R)
• M42: 6,614,171 km (0.046 R)
• M43: 6,712,456 km (0.089 R)
• M44: 6,953,309 km (0.12 R)
• M45: 7,110,686 km (0.089 R)
• M46: 7,211,365 km (0.072 R)
• M47: 7,663,301 km (0.111 R)
• M48: 7,974,763 km (0.114 R)
• M49: 8,079,482 km (0.11 R)
• M50: 8,139,471 km (0.071 R)
• M51: 8,244,937 km (0.12 R)
• M52: 8,381,221 km (0.097 R)
• M53: 8,487,585 km (0.081 R)
• M54: 8,918,127 km (0.085 R)
• M55: 9,073,560 km (0.097 R)
• M56: 9,214,182 km (0.092 R)
• M57: 9,450,397 km (0.116 R)
• M58: 9,608,821 km (0.115 R)
• M59: 9,768,292 km (0.077 R)
• M60: 9,848,327 km (0.097 R)
• M61: 10,333,024 km (0.112 R)
• M62: 10,398,249 km (0.113 R)
• M63: 10,891,922 km (0.112 R)
• M64: 11,058,125 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.1

Radius: 10.4

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.89 AU - 2.33 AU

Year: 2044 Days

Day: 9 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 68,540,512 km

• M1: 129,851 km (0.118 R)
• M2: 590,313 km (0.101 R)
• M3: 780,302 km (0.1 R)
• M4: 1,093,261 km (0.117 R)
• M5: 1,410,110 km (0.099 R)
• M6: 1,597,256 km (0.064 R)
• M7: 1,906,475 km (0.099 R)
• M8: 2,329,837 km (0.085 R)
• M9: 2,623,647 km (0.099 R)
• M10: 2,753,199 km (0.092 R)
• M11: 2,855,524 km (0.086 R)
• M12: 3,124,501 km (0.119 R)
• M13: 3,200,796 km (0.11 R)
• M14: 3,386,297 km (0.096 R)
• M15: 3,480,394 km (0.027 R)
• M16: 3,671,132 km (0.069 R)
• M17: 3,767,922 km (0.101 R)
• M18: 3,849,153 km (0.101 R)
• M19: 3,914,677 km (0.073 R)
• M20: 4,063,377 km (0.061 R)
• M21: 4,163,458 km (0.101 R)
• M22: 4,264,437 km (0.106 R)
• M23: 4,383,367 km (0.067 R)
• M24: 4,503,345 km (0.076 R)
• M25: 4,799,249 km (0.108 R)
• M26: 5,029,929 km (0.066 R)
• M27: 5,410,357 km (0.114 R)
• M28: 5,725,111 km (0.077 R)
• M29: 5,818,908 km (0.06 R)
• M30: 5,969,853 km (0.049 R)
• M31: 6,314,526 km (0.099 R)
• M32: 6,823,757 km (0.074 R)
• M33: 7,023,171 km (0.068 R)
• M34: 7,695,015 km (0.092 R)
• M35: 8,049,113 km (0.112 R)
• M36: 8,730,233 km (0.059 R)
• M37: 9,363,331 km (0.086 R)
• M38: 9,429,752 km (0.067 R)
• M39: 9,741,514 km (0.094 R)
• M40: 9,831,123 km (0.082 R)
• M41: 10,124,485 km (0.029 R)
• M42: 10,512,691 km (0.109 R)
• M43: 10,882,348 km (0.082 R)
• M44: 11,068,746 km (0.034 R)
• M45: 11,209,368 km (0.083 R)
• M46: 11,279,829 km (0.097 R)
• M47: 12,065,068 km (0.063 R)
• M48: 12,258,050 km (0.067 R)
• M49: 12,427,843 km (0.091 R)
• M50: 12,769,674 km (0.068 R)
• M51: 13,065,130 km (0.113 R)
• M52: 13,164,164 km (0.094 R)
• M53: 13,688,056 km (0.11 R)
• M54: 14,015,675 km (0.058 R)
• M55: 14,244,111 km (0.085 R)
• M56: 14,859,257 km (0.103 R)
• M57: 14,988,510 km (0.068 R)
• M58: 15,144,092 km (0.12 R)
• M59: 15,378,512 km (0.099 R)
• M60: 15,456,901 km (0.074 R)
• M61: 15,640,308 km (0.053 R)
• M62: 15,930,079 km (0.111 R)
• M63: 16,009,515 km (0.067 R)
• M64: 16,221,645 km (0.082 R)
• M65: 16,729,380 km (0.078 R)
• M66: 16,863,869 km (0.098 R)
• M67: 17,052,811 km (0.052 R)
• M68: 17,188,197 km (0.08 R)
• M69: 17,651,053 km (0.084 R)
• M70: 18,173,149 km (0.083 R)
• M71: 18,561,206 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 14.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.15 AU - 2.45 AU

Year: 2326 Days

Day: 11.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 148 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,540,512 km

• M1: 218,263 km (0.095 R)
• M2: 319,990 km (0.064 R)
• M3: 421,417 km (0.105 R)
• M4: 638,185 km (0.084 R)
• M5: 837,898 km (0.118 R)
• M6: 1,113,756 km (0.119 R)
• M7: 1,337,854 km (0.1 R)
• M8: 1,540,559 km (0.093 R)
• M9: 2,309,043 km (0.088 R)
• M10: 2,481,679 km (0.095 R)
• M11: 2,614,223 km (0.06 R)
• M12: 2,749,160 km (0.102 R)
• M13: 2,979,391 km (0.113 R)
• M14: 3,073,189 km (0.082 R)
• M15: 3,184,041 km (0.119 R)
• M16: 3,344,859 km (0.074 R)
• M17: 3,574,492 km (0.108 R)
• M18: 3,708,082 km (0.109 R)
• M19: 4,084,321 km (0.118 R)
• M20: 4,929,399 km (0.036 R)
• M21: 5,059,998 km (0.101 R)
• M22: 5,554,868 km (0.059 R)
• M23: 6,266,056 km (0.052 R)
• M24: 6,509,602 km (0.116 R)
• M25: 6,714,850 km (0.054 R)
• M26: 7,407,787 km (0.108 R)
• M27: 7,557,834 km (0.104 R)
• M28: 7,817,237 km (0.108 R)
• M29: 8,300,587 km (0.115 R)
• M30: 8,523,488 km (0.058 R)
• M31: 8,975,423 km (0.085 R)
• M32: 9,089,567 km (0.08 R)
• M33: 9,227,197 km (0.088 R)
• M34: 9,691,249 km (0.071 R)
• M35: 9,878,995 km (0.045 R)
• M36: 10,377,754 km (0.112 R)
• M37: 10,714,798 km (0.08 R)
• M38: 10,835,972 km (0.067 R)
• M39: 11,030,898 km (0.115 R)
• M40: 11,227,021 km (0.074 R)
• M41: 11,622,857 km (0.118 R)
• M42: 11,972,916 km (0.079 R)
• M43: 12,149,292 km (0.04 R)
• M44: 12,734,818 km (0.106 R)
• M45: 12,837,592 km (0.072 R)
• M46: 13,408,008 km (0.098 R)
• M47: 13,591,116 km (0.069 R)
• M48: 13,933,546 km (0.068 R)
• M49: 14,066,089 km (0.092 R)
• M50: 14,198,932 km (0.082 R)
• M51: 14,707,864 km (0.036 R)
• M52: 15,195,404 km (0.112 R)
• M53: 15,468,719 km (0.112 R)
• M54: 15,578,374 km (0.054 R)
• M55: 15,716,004 km (0.062 R)
• M56: 16,270,264 km (0.105 R)
• M57: 16,830,808 km (0.055 R)
• M58: 17,426,506 km (0.093 R)
• M59: 18,000,065 km (0.061 R)
• M60: 18,667,421 km (0.102 R)
• M61: 18,842,899 km (0.112 R)
• M62: 19,402,096 km (0.077 R)
• M63: 19,609,438 km (0.1 R)
• M64: 19,728,369 km (0.041 R)
• M65: 19,847,449 km (0.075 R)
• M66: 19,966,828 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.7

Radius: 7.6

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.84 AU - 10.46 AU

Year: 21564 Days

Day: 23.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,540,512 km

• M1: 105,766 km (0.114 R)
• M2: 195,973 km (0.091 R)
• M3: 333,304 km (0.092 R)
• M4: 642,074 km (0.093 R)
• M5: 814,261 km (0.117 R)
• M6: 953,387 km (0.03 R)
• M7: 1,228,797 km (0.064 R)
• M8: 1,281,605 km (0.091 R)
• M9: 1,389,465 km (0.095 R)
• M10: 1,472,342 km (0.081 R)
• M11: 1,701,676 km (0.034 R)
• M12: 1,820,756 km (0.056 R)
• M13: 2,357,064 km (0.1 R)
• M14: 2,833,683 km (0.11 R)
• M15: 2,904,293 km (0.082 R)
• M16: 3,011,256 km (0.116 R)
• M17: 3,757,001 km (0.037 R)
• M18: 4,190,685 km (0.105 R)
• M19: 5,062,392 km (0.044 R)
• M20: 5,278,112 km (0.094 R)
• M21: 5,673,948 km (0.102 R)
• M22: 5,943,075 km (0.119 R)
• M23: 6,124,986 km (0.083 R)
• M24: 6,308,542 km (0.074 R)
• M25: 6,965,726 km (0.106 R)
• M26: 7,061,319 km (0.112 R)
• M27: 7,109,340 km (0.092 R)
• M28: 7,497,097 km (0.118 R)
• M29: 7,743,036 km (0.109 R)
• M30: 10,563,255 km (0.053 R)
• M31: 10,728,411 km (0.104 R)
• M32: 10,894,465 km (0.12 R)
• M33: 10,949,966 km (0.077 R)
• M34: 11,061,416 km (0.108 R)
• M35: 11,908,290 km (0.085 R)
• M36: 11,965,586 km (0.074 R)
• M37: 12,717,614 km (0.043 R)
• M38: 14,024,800 km (0.103 R)
• M39: 14,388,772 km (0.119 R)
• M40: 14,510,844 km (0.033 R)
• M41: 15,749,664 km (0.092 R)
• M42: 16,700,807 km (0.047 R)
• M43: 17,021,994 km (0.112 R)
• M44: 17,345,275 km (0.094 R)
• M45: 18,261,113 km (0.113 R)
• M46: 18,327,086 km (0.103 R)
• M47: 18,991,749 km (0.118 R)
• M48: 20,618,626 km (0.079 R)
• M49: 21,309,618 km (0.106 R)
• M50: 23,356,267 km (0.12 R)
• M51: 23,859,514 km (0.072 R)
• M52: 25,023,385 km (0.086 R)
• M53: 25,243,743 km (0.116 R)
• M54: 26,131,307 km (0.119 R)
• M55: 26,803,600 km (0.105 R)
• M56: 27,255,086 km (0.056 R)
• M57: 28,624,356 km (0.088 R)
• M58: 29,008,673 km (0.106 R)
• M59: 29,549,619 km (0.081 R)
• M60: 29,860,184 km (0.077 R)
• M61: 30,328,126 km (0.079 R)
• M62: 31,905,336 km (0.12 R)
• M63: 32,784,074 km (0.034 R)
• M64: 33,186,193 km (0.118 R)
• M65: 33,589,958 km (0.12 R)
• M66: 33,670,890 km (0.098 R)
• M67: 34,483,805 km (0.091 R)
• M68: 35,056,765 km (0.093 R)
• M69: 35,880,600 km (0.101 R)
• M70: 36,378,013 km (0.054 R)
• M71: 37,884,015 km (0.115 R)
• M72: 38,305,881 km (0.087 R)
• M73: 38,475,076 km (0.077 R)
• M74: 41,302,626 km (0.099 R)
• M75: 41,649,842 km (0.08 R)
• M76: 42,172,537 km (0.117 R)
• M77: 42,872,805 km (0.073 R)
• M78: 43,136,546 km (0.109 R)
• M79: 44,373,720 km (0.114 R)
• M80: 45,443,644 km (0.064 R)
• M81: 45,622,713 km (0.113 R)
• M82: 48,429,019 km (0.101 R)
• M83: 52,789,199 km (0.104 R)
• M84: 54,872,798 km (0.106 R)
• M85: 55,254,572 km (0.052 R)
• M86: 56,308,938 km (0.114 R)
• M87: 57,563,465 km (0.05 R)
• M88: 60,592,074 km (0.072 R)
• M89: 61,679,052 km (0.054 R)
• M90: 62,274,751 km (0.097 R)
• M91: 62,772,613 km (0.104 R)
• M92: 63,772,226 km (0.042 R)
• M93: 65,180,540 km (0.112 R)
• M94: 66,700,754 km (0.105 R)
• M95: 67,312,160 km (0.111 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: 450 - 17,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit