🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

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: 550.4

Radius: 10.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.42 AU - 0.66 AU

Year: 279 Days

Day: 11.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,426,377 km

• M1: 128,205 km (0.1 R)
• M2: 193,879 km (0.102 R)
• M3: 261,198 km (0.108 R)
• M4: 329,415 km (0.091 R)
• M5: 408,851 km (0.03 R)
• M6: 475,272 km (0.118 R)
• M7: 568,921 km (0.109 R)
• M8: 648,357 km (0.114 R)
• M9: 716,424 km (0.078 R)
• M10: 840,142 km (0.091 R)
• M11: 918,681 km (0.094 R)
• M12: 1,000,062 km (0.102 R)
• M13: 1,069,176 km (0.026 R)
• M14: 1,178,083 km (0.098 R)
• M15: 1,314,666 km (0.089 R)
• M16: 1,494,184 km (0.106 R)
• M17: 1,561,503 km (0.093 R)
• M18: 1,814,323 km (0.094 R)
• M19: 1,881,941 km (0.086 R)
• M20: 2,024,358 km (0.075 R)
• M21: 2,232,898 km (0.055 R)
• M22: 2,329,987 km (0.058 R)
• M23: 2,463,428 km (0.081 R)
• M24: 2,624,844 km (0.073 R)
• M25: 2,722,532 km (0.034 R)
• M26: 2,905,490 km (0.115 R)
• M27: 3,017,239 km (0.115 R)
• M28: 3,081,716 km (0.071 R)
• M29: 3,283,673 km (0.089 R)
• M30: 3,383,455 km (0.114 R)
• M31: 3,484,284 km (0.069 R)
• M32: 3,574,791 km (0.105 R)
• M33: 3,666,045 km (0.083 R)
• M34: 3,827,761 km (0.095 R)
• M35: 3,962,399 km (0.109 R)
• M36: 4,039,143 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.2

Radius: 14

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.23 AU - 2.25 AU

Year: 2357 Days

Day: 5 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,426,377 km

• M1: 174,730 km (0.115 R)
• M2: 533,765 km (0.089 R)
• M3: 821,592 km (0.09 R)
• M4: 1,004,251 km (0.112 R)
• M5: 1,110,914 km (0.111 R)
• M6: 1,305,092 km (0.057 R)
• M7: 1,612,665 km (0.116 R)
• M8: 1,993,092 km (0.114 R)
• M9: 2,455,200 km (0.11 R)
• M10: 2,630,379 km (0.118 R)
• M11: 2,768,159 km (0.119 R)
• M12: 2,880,058 km (0.102 R)
• M13: 3,254,651 km (0.068 R)
• M14: 3,493,110 km (0.086 R)
• M15: 3,799,337 km (0.055 R)
• M16: 4,178,568 km (0.068 R)
• M17: 4,275,358 km (0.097 R)
• M18: 4,389,202 km (0.087 R)
• M19: 4,619,881 km (0.035 R)
• M20: 4,753,622 km (0.075 R)
• M21: 4,956,626 km (0.099 R)
• M22: 5,059,250 km (0.073 R)
• M23: 5,214,533 km (0.097 R)
• M24: 5,388,964 km (0.052 R)
• M25: 5,618,597 km (0.106 R)
• M26: 6,197,690 km (0.053 R)
• M27: 6,364,043 km (0.035 R)
• M28: 6,777,083 km (0.09 R)
• M29: 6,872,227 km (0.091 R)
• M30: 6,967,820 km (0.109 R)
• M31: 7,140,905 km (0.11 R)
• M32: 7,987,778 km (0.12 R)
• M33: 8,169,091 km (0.034 R)
• M34: 8,515,410 km (0.096 R)
• M35: 8,887,310 km (0.113 R)
• M36: 9,054,262 km (0.039 R)
• M37: 9,370,362 km (0.072 R)
• M38: 9,754,380 km (0.098 R)
• M39: 10,383,887 km (0.107 R)
• M40: 10,515,833 km (0.112 R)
• M41: 10,670,517 km (0.118 R)
• M42: 11,636,919 km (0.095 R)
• M43: 11,819,877 km (0.112 R)
• M44: 12,003,733 km (0.088 R)
• M45: 12,165,448 km (0.064 R)
• M46: 12,514,311 km (0.034 R)
• M47: 12,678,270 km (0.026 R)
• M48: 13,413,095 km (0.108 R)
• M49: 13,556,858 km (0.113 R)
• M50: 13,894,501 km (0.076 R)
• M51: 14,161,682 km (0.051 R)
• M52: 14,430,510 km (0.087 R)
• M53: 14,676,449 km (0.087 R)
• M54: 14,849,533 km (0.071 R)
• M55: 14,948,567 km (0.081 R)
• M56: 15,472,908 km (0.041 R)
• M57: 15,674,117 km (0.088 R)
• M58: 16,232,267 km (0.119 R)
• M59: 16,488,079 km (0.091 R)
• M60: 16,796,849 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.2

Radius: 12.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.96 AU - 4.34 AU

Year: 4902 Days

Day: 7.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,426,377 km

• M1: 161,715 km (0.102 R)
• M2: 312,660 km (0.103 R)
• M3: 437,723 km (0.045 R)
• M4: 584,928 km (0.103 R)
• M5: 903,122 km (0.103 R)
• M6: 999,613 km (0.103 R)
• M7: 1,077,254 km (0.119 R)
• M8: 1,601,445 km (0.1 R)
• M9: 1,968,558 km (0.091 R)
• M10: 2,068,191 km (0.104 R)
• M11: 2,213,600 km (0.116 R)
• M12: 2,638,757 km (0.077 R)
• M13: 3,156,365 km (0.05 R)
• M14: 3,427,138 km (0.094 R)
• M15: 3,565,516 km (0.112 R)
• M16: 3,991,570 km (0.056 R)
• M17: 4,284,782 km (0.05 R)
• M18: 4,452,930 km (0.064 R)
• M19: 4,661,320 km (0.062 R)
• M20: 4,757,212 km (0.115 R)
• M21: 4,853,703 km (0.076 R)
• M22: 5,029,032 km (0.065 R)
• M23: 5,854,513 km (0.076 R)
• M24: 6,083,098 km (0.108 R)
• M25: 6,442,432 km (0.08 R)
• M26: 6,592,479 km (0.095 R)
• M27: 6,786,956 km (0.112 R)
• M28: 7,159,604 km (0.11 R)
• M29: 7,382,057 km (0.064 R)
• M30: 7,833,692 km (0.091 R)
• M31: 7,925,097 km (0.094 R)
• M32: 8,109,102 km (0.098 R)
• M33: 8,294,454 km (0.079 R)
• M34: 8,716,619 km (0.061 R)
• M35: 8,835,101 km (0.062 R)
• M36: 8,978,116 km (0.111 R)
• M37: 9,193,986 km (0.083 R)
• M38: 9,314,711 km (0.087 R)
• M39: 9,679,880 km (0.103 R)
• M40: 9,901,285 km (0.033 R)
• M41: 10,449,710 km (0.09 R)
• M42: 10,550,539 km (0.086 R)
• M43: 10,905,685 km (0.112 R)
• M44: 11,680,303 km (0.06 R)
• M45: 12,445,944 km (0.119 R)
• M46: 12,525,979 km (0.11 R)
• M47: 12,848,363 km (0.08 R)
• M48: 12,956,372 km (0.05 R)
• M49: 13,064,681 km (0.095 R)
• M50: 14,500,522 km (0.089 R)
• M51: 14,754,090 km (0.036 R)
• M52: 14,952,307 km (0.034 R)
• M53: 15,179,995 km (0.111 R)
• M54: 15,322,861 km (0.089 R)
• M55: 15,466,176 km (0.049 R)
• M56: 15,638,662 km (0.086 R)
• M57: 15,754,152 km (0.09 R)
• M58: 16,160,310 km (0.118 R)
• M59: 16,364,661 km (0.092 R)
• M60: 16,540,588 km (0.106 R)
• M61: 16,746,584 km (0.082 R)
• M62: 16,923,858 km (0.105 R)
• M63: 17,101,729 km (0.049 R)
• M64: 17,190,890 km (0.081 R)
• M65: 17,399,579 km (0.077 R)
• M66: 18,091,170 km (0.042 R)
• M67: 18,242,712 km (0.114 R)
• M68: 18,577,512 km (0.082 R)
• M69: 19,099,011 km (0.099 R)
• M70: 19,222,429 km (0.077 R)
• M71: 20,187,933 km (0.045 R)
• M72: 20,345,161 km (0.116 R)
• M73: 20,724,092 km (0.03 R)
• M74: 20,914,530 km (0.073 R)
• M75: 21,041,689 km (0.094 R)
• M76: 21,521,150 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 14

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.78 AU - 3.88 AU

Year: 5269 Days

Day: 14.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,426,377 km

• M1: 176,675 km (0.08 R)
• M2: 496,366 km (0.117 R)
• M3: 608,265 km (0.081 R)
• M4: 913,744 km (0.11 R)
• M5: 1,044,792 km (0.06 R)
• M6: 1,402,181 km (0.102 R)
• M7: 1,984,117 km (0.106 R)
• M8: 3,007,366 km (0.087 R)
• M9: 3,168,483 km (0.117 R)
• M10: 3,353,236 km (0.088 R)
• M11: 3,995,011 km (0.108 R)
• M12: 4,217,613 km (0.113 R)
• M13: 4,307,820 km (0.088 R)
• M14: 4,444,254 km (0.112 R)
• M15: 4,933,588 km (0.103 R)
• M16: 5,028,732 km (0.111 R)
• M17: 5,588,079 km (0.085 R)
• M18: 5,712,395 km (0.073 R)
• M19: 6,090,728 km (0.1 R)
• M20: 6,295,976 km (0.1 R)
• M21: 6,555,678 km (0.113 R)
• M22: 6,872,077 km (0.098 R)
• M23: 7,492,609 km (0.075 R)
• M24: 8,187,641 km (0.106 R)
• M25: 8,386,008 km (0.113 R)
• M26: 8,643,316 km (0.071 R)
• M27: 9,019,704 km (0.117 R)
• M28: 9,579,500 km (0.075 R)
• M29: 9,728,649 km (0.085 R)
• M30: 10,089,928 km (0.107 R)
• M31: 10,211,401 km (0.066 R)
• M32: 10,763,866 km (0.116 R)
• M33: 11,075,030 km (0.067 R)
• M34: 11,168,977 km (0.088 R)
• M35: 11,357,620 km (0.088 R)
• M36: 11,642,604 km (0.037 R)
• M37: 12,414,080 km (0.105 R)
• M38: 12,511,768 km (0.115 R)
• M39: 13,268,583 km (0.113 R)
• M40: 13,602,336 km (0.119 R)
• M41: 15,138,407 km (0.059 R)
• M42: 15,312,539 km (0.079 R)
• M43: 16,764,985 km (0.106 R)
• M44: 17,452,836 km (0.083 R)
• M45: 17,745,299 km (0.114 R)
• M46: 18,039,409 km (0.1 R)
• M47: 18,372,264 km (0.104 R)
• M48: 18,483,565 km (0.042 R)
• M49: 19,194,155 km (0.072 R)
• M50: 19,344,949 km (0.108 R)
• M51: 19,799,577 km (0.074 R)
• M52: 20,372,836 km (0.105 R)
• M53: 21,496,616 km (0.08 R)
• M54: 21,692,439 km (0.088 R)
• M55: 21,849,517 km (0.059 R)
• M56: 22,521,361 km (0.079 R)
• M57: 22,959,533 km (0.068 R)
• M58: 23,723,380 km (0.107 R)
• M59: 23,844,704 km (0.101 R)
• M60: 24,047,409 km (0.073 R)
• M61: 24,169,331 km (0.068 R)
• M62: 24,536,295 km (0.094 R)
• M63: 25,028,472 km (0.093 R)
• M64: 25,855,898 km (0.115 R)
• M65: 26,231,239 km (0.102 R)
• M66: 26,524,450 km (0.047 R)
• M67: 26,650,412 km (0.102 R)
• M68: 26,818,709 km (0.054 R)
• M69: 27,750,555 km (0.06 R)
• M70: 28,177,657 km (0.095 R)
• M71: 28,434,965 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.4

Radius: 3.1

Gravity: 42.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.66 AU - 10.54 AU

Year: 19296 Days

Day: 19.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,426,377 km

• M1: 40,541 km (0.09 R)
• M2: 83,176 km (0.104 R)
• M3: 242,199 km (0.117 R)
• M4: 362,775 km (0.114 R)
• M5: 556,504 km (0.108 R)
• M6: 715,227 km (0.101 R)
• M7: 1,807,890 km (0.118 R)
• M8: 1,894,208 km (0.107 R)
• M9: 2,535,385 km (0.065 R)
• M10: 2,929,126 km (0.08 R)
• M11: 3,167,585 km (0.087 R)
• M12: 3,202,142 km (0.107 R)
• M13: 3,271,705 km (0.092 R)
• M14: 3,554,745 km (0.09 R)
• M15: 3,882,514 km (0.119 R)
• M16: 4,144,160 km (0.076 R)
• M17: 4,684,358 km (0.036 R)
• M18: 5,702,671 km (0.052 R)
• M19: 6,214,744 km (0.069 R)
• M20: 6,520,223 km (0.106 R)
• M21: 8,501,198 km (0.098 R)
• M22: 9,084,630 km (0.093 R)
• M23: 10,754,741 km (0.043 R)
• M24: 10,911,070 km (0.095 R)
• M25: 10,963,430 km (0.062 R)
• M26: 11,226,273 km (0.081 R)
• M27: 11,544,318 km (0.102 R)
• M28: 12,027,070 km (0.086 R)
• M29: 12,243,688 km (0.064 R)
• M30: 12,735,865 km (0.092 R)
• M31: 13,346,224 km (0.081 R)
• M32: 13,458,273 km (0.079 R)
• M33: 13,852,613 km (0.055 R)
• M34: 15,821,620 km (0.088 R)
• M35: 16,118,423 km (0.054 R)
• M36: 17,385,217 km (0.118 R)
• M37: 17,446,253 km (0.035 R)
• M38: 17,937,682 km (0.041 R)
• M39: 18,620,896 km (0.071 R)
• M40: 18,871,472 km (0.12 R)
• M41: 19,123,245 km (0.116 R)
• M42: 19,375,916 km (0.061 R)
• M43: 19,566,205 km (0.079 R)
• M44: 21,503,048 km (0.114 R)
• M45: 23,028,797 km (0.113 R)
• M46: 23,297,774 km (0.061 R)
• M47: 24,246,972 km (0.116 R)
• M48: 25,694,481 km (0.118 R)
• M49: 28,455,759 km (0.104 R)
• M50: 28,816,589 km (0.117 R)
• M51: 29,324,175 km (0.116 R)
• M52: 29,397,029 km (0.052 R)
• M53: 31,981,182 km (0.054 R)
• M54: 32,280,977 km (0.1 R)
• M55: 32,581,967 km (0.067 R)
• M56: 32,657,215 km (0.082 R)
• M57: 32,732,762 km (0.1 R)
• M58: 33,414,031 km (0.084 R)
• M59: 34,176,681 km (0.046 R)
• M60: 37,047,464 km (0.076 R)
• M61: 38,153,740 km (0.092 R)
• M62: 38,551,521 km (0.095 R)
• M63: 39,110,568 km (0.119 R)
• M64: 39,431,306 km (0.053 R)
• M65: 39,833,425 km (0.057 R)
• M66: 41,700,556 km (0.091 R)
• M67: 41,946,196 km (0.074 R)
• M68: 42,028,175 km (0.086 R)
• M69: 42,356,543 km (0.087 R)
• M70: 44,178,346 km (0.096 R)
• M71: 44,428,772 km (0.111 R)
• M72: 46,958,622 km (0.034 R)
• M73: 47,983,517 km (0.1 R)
• M74: 51,892,061 km (0.077 R)
• M75: 52,068,137 km (0.106 R)
• M76: 53,217,498 km (0.103 R)
• M77: 53,750,665 km (0.113 R)
• M78: 54,107,156 km (0.069 R)
• M79: 58,080,177 km (0.091 R)
• M80: 59,087,868 km (0.088 R)
• M81: 59,179,870 km (0.088 R)
• M82: 59,455,879 km (0.103 R)
• M83: 60,378,897 km (0.118 R)
• M84: 60,656,850 km (0.086 R)
• M85: 61,865,751 km (0.081 R)
• M86: 62,052,449 km (0.069 R)
• M87: 62,145,798 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit