🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.1

Radius: 11

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.85 AU - 1.35 AU

Year: 745 Days

Day: 6 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,393,336 km

• M1: 137,480 km (0.11 R)
• M2: 206,744 km (0.048 R)
• M3: 293,212 km (0.08 R)
• M4: 476,020 km (0.099 R)
• M5: 557,850 km (0.061 R)
• M6: 781,948 km (0.111 R)
• M7: 928,704 km (0.083 R)
• M8: 1,035,666 km (0.101 R)
• M9: 1,192,744 km (0.115 R)
• M10: 1,315,863 km (0.12 R)
• M11: 1,418,936 km (0.104 R)
• M12: 1,550,133 km (0.097 R)
• M13: 1,665,922 km (0.101 R)
• M14: 1,764,656 km (0.103 R)
• M15: 1,865,485 km (0.052 R)
• M16: 1,940,733 km (0.073 R)
• M17: 2,044,853 km (0.069 R)
• M18: 2,266,408 km (0.044 R)
• M19: 2,347,041 km (0.089 R)
• M20: 2,579,217 km (0.105 R)
• M21: 2,795,685 km (0.116 R)
• M22: 3,009,909 km (0.092 R)
• M23: 3,271,107 km (0.118 R)
• M24: 3,404,399 km (0.057 R)
• M25: 3,497,149 km (0.118 R)
• M26: 3,599,325 km (0.106 R)
• M27: 3,806,817 km (0.057 R)
• M28: 4,116,335 km (0.103 R)
• M29: 4,233,321 km (0.098 R)
• M30: 4,324,126 km (0.113 R)
• M31: 4,406,555 km (0.092 R)
• M32: 4,480,157 km (0.11 R)
• M33: 4,554,208 km (0.047 R)
• M34: 4,656,683 km (0.1 R)
• M35: 4,873,450 km (0.071 R)
• M36: 4,978,318 km (0.075 R)
• M37: 5,055,062 km (0.066 R)
• M38: 5,151,552 km (0.072 R)
• M39: 5,366,076 km (0.071 R)
• M40: 5,643,280 km (0.042 R)
• M41: 5,723,315 km (0.084 R)
• M42: 6,016,976 km (0.118 R)
• M43: 6,325,746 km (0.102 R)
• M44: 6,471,753 km (0.116 R)
• M45: 6,618,808 km (0.083 R)
• M46: 6,692,859 km (0.115 R)
• M47: 6,809,545 km (0.108 R)
• M48: 6,959,143 km (0.1 R)
• M49: 7,174,863 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.8

Radius: 14

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.68 AU - 2.32 AU

Year: 1826 Days

Day: 7.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,393,336 km

• M1: 175,628 km (0.093 R)
• M2: 267,780 km (0.12 R)
• M3: 377,435 km (0.04 R)
• M4: 700,268 km (0.096 R)
• M5: 799,750 km (0.117 R)
• M6: 959,521 km (0.103 R)
• M7: 1,101,489 km (0.08 R)
• M8: 1,230,891 km (0.114 R)
• M9: 1,365,679 km (0.098 R)
• M10: 1,766,003 km (0.114 R)
• M11: 1,860,100 km (0.095 R)
• M12: 2,090,630 km (0.12 R)
• M13: 2,228,559 km (0.052 R)
• M14: 2,421,690 km (0.114 R)
• M15: 2,513,843 km (0.086 R)
• M16: 2,687,975 km (0.07 R)
• M17: 3,366,401 km (0.069 R)
• M18: 3,514,503 km (0.1 R)
• M19: 3,755,954 km (0.096 R)
• M20: 3,940,558 km (0.051 R)
• M21: 4,081,180 km (0.055 R)
• M22: 4,207,440 km (0.085 R)
• M23: 4,319,190 km (0.111 R)
• M24: 4,578,144 km (0.119 R)
• M25: 5,077,801 km (0.063 R)
• M26: 5,179,826 km (0.105 R)
• M27: 5,316,858 km (0.068 R)
• M28: 5,437,883 km (0.093 R)
• M29: 5,806,492 km (0.081 R)
• M30: 6,020,866 km (0.118 R)
• M31: 6,292,535 km (0.096 R)
• M32: 6,457,392 km (0.066 R)
• M33: 7,227,073 km (0.093 R)
• M34: 7,554,842 km (0.051 R)
• M35: 7,966,386 km (0.091 R)
• M36: 8,145,006 km (0.116 R)
• M37: 8,264,983 km (0.105 R)
• M38: 8,750,279 km (0.092 R)
• M39: 8,873,099 km (0.1 R)
• M40: 8,996,517 km (0.044 R)
• M41: 9,141,178 km (0.103 R)
• M42: 9,432,894 km (0.099 R)
• M43: 9,601,042 km (0.109 R)
• M44: 10,089,778 km (0.102 R)
• M45: 10,326,442 km (0.112 R)
• M46: 10,893,268 km (0.086 R)
• M47: 11,136,065 km (0.063 R)
• M48: 11,313,937 km (0.095 R)
• M49: 11,425,388 km (0.117 R)
• M50: 11,514,997 km (0.11 R)
• M51: 12,932,586 km (0.106 R)
• M52: 13,567,180 km (0.051 R)
• M53: 13,995,778 km (0.097 R)
• M54: 14,308,139 km (0.094 R)
• M55: 14,647,277 km (0.096 R)
• M56: 15,308,500 km (0.057 R)
• M57: 15,407,384 km (0.048 R)
• M58: 15,555,935 km (0.112 R)
• M59: 15,655,268 km (0.113 R)
• M60: 15,829,699 km (0.101 R)
• M61: 16,079,826 km (0.076 R)
• M62: 16,356,582 km (0.04 R)
• M63: 16,889,450 km (0.098 R)
• M64: 17,196,425 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.8

Radius: 14.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.96 AU - 2.2 AU

Year: 1937 Days

Day: 6.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,393,336 km

• M1: 228,885 km (0.097 R)
• M2: 346,917 km (0.12 R)
• M3: 509,530 km (0.082 R)
• M4: 729,738 km (0.066 R)
• M5: 859,739 km (0.094 R)
• M6: 1,026,391 km (0.102 R)
• M7: 1,160,431 km (0.07 R)
• M8: 1,255,126 km (0.082 R)
• M9: 1,373,458 km (0.088 R)
• M10: 1,469,051 km (0.076 R)
• M11: 1,567,038 km (0.116 R)
• M12: 1,775,727 km (0.072 R)
• M13: 2,005,958 km (0.108 R)
• M14: 2,202,529 km (0.097 R)
• M15: 2,322,357 km (0.088 R)
• M16: 2,424,981 km (0.084 R)
• M17: 2,595,224 km (0.074 R)
• M18: 2,708,769 km (0.085 R)
• M19: 2,803,614 km (0.091 R)
• M20: 3,109,093 km (0.062 R)
• M21: 3,491,614 km (0.114 R)
• M22: 3,632,535 km (0.112 R)
• M23: 3,912,433 km (0.041 R)
• M24: 4,012,514 km (0.104 R)
• M25: 4,105,564 km (0.114 R)
• M26: 4,238,856 km (0.053 R)
• M27: 4,461,457 km (0.032 R)
• M28: 4,566,176 km (0.109 R)
• M29: 5,010,182 km (0.081 R)
• M30: 5,102,335 km (0.037 R)
• M31: 5,245,799 km (0.064 R)
• M32: 5,450,898 km (0.086 R)
• M33: 5,580,300 km (0.098 R)
• M34: 5,737,078 km (0.12 R)
• M35: 6,090,877 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.7

Radius: 9

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.8 AU - 3.3 AU

Year: 3439 Days

Day: 9.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,393,336 km

• M1: 121,922 km (0.118 R)
• M2: 252,671 km (0.07 R)
• M3: 330,910 km (0.067 R)
• M4: 443,857 km (0.058 R)
• M5: 553,512 km (0.108 R)
• M6: 654,191 km (0.056 R)
• M7: 761,453 km (0.118 R)
• M8: 928,554 km (0.087 R)
• M9: 1,274,424 km (0.036 R)
• M10: 1,487,900 km (0.077 R)
• M11: 1,632,113 km (0.063 R)
• M12: 1,712,896 km (0.103 R)
• M13: 1,781,112 km (0.105 R)
• M14: 1,892,413 km (0.061 R)
• M15: 2,166,028 km (0.079 R)
• M16: 2,576,674 km (0.096 R)
• M17: 2,703,084 km (0.047 R)
• M18: 2,847,745 km (0.101 R)
• M19: 2,929,276 km (0.118 R)
• M20: 3,077,976 km (0.092 R)
• M21: 3,195,411 km (0.118 R)
• M22: 3,626,851 km (0.119 R)
• M23: 3,894,631 km (0.107 R)
• M24: 4,336,543 km (0.053 R)
• M25: 4,601,631 km (0.093 R)
• M26: 4,989,687 km (0.106 R)
• M27: 5,388,366 km (0.049 R)
• M28: 5,448,953 km (0.04 R)
• M29: 5,550,679 km (0.066 R)
• M30: 5,838,655 km (0.105 R)
• M31: 5,942,775 km (0.093 R)
• M32: 6,365,090 km (0.095 R)
• M33: 6,429,417 km (0.059 R)
• M34: 6,580,062 km (0.072 R)
• M35: 6,884,943 km (0.112 R)
• M36: 7,127,740 km (0.113 R)
• M37: 7,599,123 km (0.12 R)
• M38: 7,758,445 km (0.065 R)
• M39: 8,289,966 km (0.038 R)
• M40: 8,454,075 km (0.071 R)
• M41: 8,571,958 km (0.052 R)
• M42: 8,642,867 km (0.037 R)
• M43: 9,048,876 km (0.06 R)
• M44: 9,193,687 km (0.117 R)
• M45: 10,556,523 km (0.12 R)
• M46: 10,683,532 km (0.034 R)
• M47: 11,041,819 km (0.09 R)
• M48: 11,404,145 km (0.042 R)
• M49: 11,928,485 km (0.114 R)
• M50: 12,300,236 km (0.059 R)
• M51: 12,541,238 km (0.098 R)
• M52: 12,729,732 km (0.106 R)
• M53: 12,810,814 km (0.088 R)
• M54: 13,055,107 km (0.046 R)
• M55: 14,215,538 km (0.099 R)
• M56: 14,807,945 km (0.104 R)
• M57: 15,408,581 km (0.039 R)
• M58: 15,495,048 km (0.082 R)
• M59: 15,610,538 km (0.056 R)
• M60: 15,697,305 km (0.117 R)
• M61: 16,751,820 km (0.093 R)
• M62: 17,317,450 km (0.042 R)
• M63: 17,377,438 km (0.114 R)
• M64: 17,677,980 km (0.119 R)
• M65: 18,132,160 km (0.104 R)
• M66: 18,223,414 km (0.108 R)
• M67: 18,406,522 km (0.106 R)
• M68: 18,620,896 km (0.097 R)
• M69: 18,990,253 km (0.091 R)
• M70: 19,206,721 km (0.099 R)
• M71: 19,924,192 km (0.079 R)
• M72: 20,270,362 km (0.086 R)
• M73: 20,365,057 km (0.076 R)
• M74: 20,618,476 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.9

Radius: 6.5

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.54 AU - 8.82 AU

Year: 13742 Days

Day: 19.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,393,336 km

• M1: 93,349 km (0.087 R)
• M2: 137,780 km (0.066 R)
• M3: 230,830 km (0.043 R)
• M4: 287,527 km (0.101 R)
• M5: 898,036 km (0.063 R)
• M6: 1,412,204 km (0.107 R)
• M7: 1,479,373 km (0.035 R)
• M8: 1,734,737 km (0.113 R)
• M9: 1,954,047 km (0.046 R)
• M10: 2,054,278 km (0.036 R)
• M11: 2,105,141 km (0.062 R)
• M12: 2,286,304 km (0.081 R)
• M13: 2,554,084 km (0.086 R)
• M14: 2,917,009 km (0.054 R)
• M15: 3,060,922 km (0.084 R)
• M16: 4,164,805 km (0.067 R)
• M17: 4,425,554 km (0.08 R)
• M18: 4,792,517 km (0.116 R)
• M19: 5,169,354 km (0.027 R)
• M20: 5,484,707 km (0.114 R)
• M21: 5,698,482 km (0.093 R)
• M22: 5,770,439 km (0.12 R)
• M23: 6,134,261 km (0.088 R)
• M24: 6,430,764 km (0.106 R)
• M25: 6,656,208 km (0.1 R)
• M26: 6,922,492 km (0.112 R)
• M27: 7,231,112 km (0.092 R)
• M28: 7,387,143 km (0.099 R)
• M29: 7,623,208 km (0.089 R)
• M30: 8,633,443 km (0.118 R)
• M31: 9,091,212 km (0.104 R)
• M32: 9,259,510 km (0.091 R)
• M33: 9,301,846 km (0.092 R)
• M34: 9,386,518 km (0.096 R)
• M35: 10,073,621 km (0.099 R)
• M36: 10,117,005 km (0.097 R)
• M37: 10,291,586 km (0.112 R)
• M38: 11,179,150 km (0.12 R)
• M39: 11,586,654 km (0.053 R)
• M40: 11,677,759 km (0.114 R)
• M41: 12,276,450 km (0.036 R)
• M42: 15,365,496 km (0.109 R)
• M43: 15,515,842 km (0.11 R)
• M44: 15,666,787 km (0.057 R)
• M45: 16,995,066 km (0.077 R)
• M46: 17,882,780 km (0.059 R)
• M47: 18,465,314 km (0.094 R)
• M48: 19,161,692 km (0.099 R)
• M49: 19,323,707 km (0.054 R)
• M50: 19,975,953 km (0.102 R)
• M51: 20,912,286 km (0.091 R)
• M52: 21,581,886 km (0.065 R)
• M53: 21,919,230 km (0.112 R)
• M54: 22,428,610 km (0.065 R)
• M55: 23,343,850 km (0.03 R)
• M56: 23,805,958 km (0.119 R)
• M57: 24,622,014 km (0.072 R)
• M58: 24,680,657 km (0.08 R)
• M59: 24,798,091 km (0.119 R)
• M60: 25,092,500 km (0.108 R)
• M61: 25,151,591 km (0.103 R)
• M62: 25,328,864 km (0.075 R)
• M63: 26,161,825 km (0.109 R)
• M64: 26,281,504 km (0.038 R)
• M65: 26,702,023 km (0.066 R)
• M66: 28,837,682 km (0.059 R)
• M67: 28,961,250 km (0.05 R)
• M68: 29,707,145 km (0.059 R)
• M69: 30,145,018 km (0.089 R)
• M70: 30,270,680 km (0.054 R)
• M71: 31,344,643 km (0.12 R)
• M72: 32,302,668 km (0.061 R)
• M73: 32,431,023 km (0.114 R)
• M74: 33,075,940 km (0.086 R)
• M75: 33,464,894 km (0.056 R)
• M76: 33,659,820 km (0.037 R)
• M77: 35,035,672 km (0.085 R)
• M78: 35,167,767 km (0.113 R)
• M79: 35,564,650 km (0.108 R)
• M80: 36,965,634 km (0.073 R)
• M81: 37,234,611 km (0.096 R)
• M82: 37,369,249 km (0.104 R)
• M83: 37,706,742 km (0.095 R)
• M84: 38,384,719 km (0.088 R)
• M85: 40,788,907 km (0.077 R)
• M86: 40,858,320 km (0.09 R)
• M87: 42,676,682 km (0.095 R)
• M88: 43,524,902 km (0.093 R)
• M89: 43,666,721 km (0.092 R)
• M90: 43,951,106 km (0.084 R)
• M91: 45,094,184 km (0.076 R)
• M92: 46,391,945 km (0.108 R)
• M93: 46,972,684 km (0.12 R)
• M94: 47,336,805 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 17,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit