🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.8

Radius: 8.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.81 AU - 0.95 AU

Year: 533 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 58.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 45,310,821 km

• M1: 110,553 km (0.073 R)
• M2: 166,502 km (0.116 R)
• M3: 232,325 km (0.031 R)
• M4: 356,193 km (0.119 R)
• M5: 494,720 km (0.119 R)
• M6: 609,163 km (0.112 R)
• M7: 672,891 km (0.094 R)
• M8: 745,147 km (0.04 R)
• M9: 846,126 km (0.097 R)
• M10: 934,987 km (0.117 R)
• M11: 1,006,345 km (0.092 R)
• M12: 1,143,975 km (0.086 R)
• M13: 1,299,407 km (0.064 R)
• M14: 1,372,112 km (0.078 R)
• M15: 1,453,942 km (0.084 R)
• M16: 1,549,684 km (0.045 R)
• M17: 1,688,960 km (0.098 R)
• M18: 1,832,574 km (0.076 R)
• M19: 1,901,539 km (0.111 R)
• M20: 2,015,383 km (0.095 R)
• M21: 2,145,233 km (0.051 R)
• M22: 2,213,450 km (0.063 R)
• M23: 2,356,914 km (0.108 R)
• M24: 2,470,160 km (0.041 R)
• M25: 2,580,264 km (0.118 R)
• M26: 2,701,887 km (0.073 R)
• M27: 2,765,915 km (0.114 R)
• M28: 2,855,375 km (0.047 R)
• M29: 2,920,749 km (0.116 R)
• M30: 2,986,422 km (0.112 R)
• M31: 3,176,412 km (0.11 R)
• M32: 3,244,030 km (0.04 R)
• M33: 3,391,384 km (0.118 R)
• M34: 3,450,026 km (0.066 R)
• M35: 3,578,830 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 9.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.58 AU - 1.74 AU

Year: 1381 Days

Day: 11.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,310,821 km

• M1: 116,986 km (0.091 R)
• M2: 194,926 km (0.114 R)
• M3: 385,514 km (0.092 R)
• M4: 463,903 km (0.09 R)
• M5: 527,033 km (0.12 R)
• M6: 593,455 km (0.034 R)
• M7: 651,349 km (0.1 R)
• M8: 923,617 km (0.097 R)
• M9: 999,015 km (0.112 R)
• M10: 1,105,379 km (0.113 R)
• M11: 1,208,152 km (0.104 R)
• M12: 1,727,706 km (0.071 R)
• M13: 1,900,641 km (0.091 R)
• M14: 2,034,232 km (0.105 R)
• M15: 2,235,591 km (0.084 R)
• M16: 2,338,813 km (0.05 R)
• M17: 2,424,533 km (0.12 R)
• M18: 2,598,964 km (0.118 R)
• M19: 2,687,825 km (0.068 R)
• M20: 2,878,712 km (0.045 R)
• M21: 3,053,442 km (0.052 R)
• M22: 3,587,207 km (0.118 R)
• M23: 3,808,911 km (0.076 R)
• M24: 3,910,189 km (0.117 R)
• M25: 3,978,256 km (0.086 R)
• M26: 4,207,739 km (0.047 R)
• M27: 4,265,933 km (0.052 R)
• M28: 4,512,769 km (0.105 R)
• M29: 4,885,866 km (0.117 R)
• M30: 5,032,921 km (0.116 R)
• M31: 5,394,499 km (0.079 R)
• M32: 5,777,320 km (0.084 R)
• M33: 5,867,976 km (0.113 R)
• M34: 6,011,441 km (0.053 R)
• M35: 6,103,294 km (0.118 R)
• M36: 6,515,586 km (0.099 R)
• M37: 6,909,626 km (0.12 R)
• M38: 7,061,169 km (0.119 R)
• M39: 7,269,559 km (0.115 R)
• M40: 7,465,831 km (0.085 R)
• M41: 7,564,566 km (0.073 R)
• M42: 7,621,264 km (0.082 R)
• M43: 7,921,058 km (0.083 R)
• M44: 8,065,270 km (0.116 R)
• M45: 8,123,164 km (0.091 R)
• M46: 8,181,208 km (0.105 R)
• M47: 8,532,464 km (0.091 R)
• M48: 8,606,216 km (0.066 R)
• M49: 8,739,508 km (0.113 R)
• M50: 8,813,858 km (0.099 R)
• M51: 9,173,940 km (0.106 R)
• M52: 9,249,487 km (0.063 R)
• M53: 9,325,333 km (0.085 R)
• M54: 9,386,219 km (0.064 R)
• M55: 9,830,974 km (0.059 R)
• M56: 10,032,632 km (0.075 R)
• M57: 10,126,130 km (0.119 R)
• M58: 10,282,610 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.2

Radius: 11.8

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.1 AU - 2.46 AU

Year: 2223 Days

Day: 11.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,310,821 km

• M1: 153,787 km (0.095 R)
• M2: 280,646 km (0.096 R)
• M3: 356,492 km (0.046 R)
• M4: 455,226 km (0.096 R)
• M5: 552,315 km (0.079 R)
• M6: 717,322 km (0.111 R)
• M7: 850,763 km (0.112 R)
• M8: 984,653 km (0.106 R)
• M9: 1,144,274 km (0.055 R)
• M10: 1,246,300 km (0.116 R)
• M11: 1,332,319 km (0.102 R)
• M12: 1,510,340 km (0.1 R)
• M13: 1,612,964 km (0.082 R)
• M14: 1,749,846 km (0.086 R)
• M15: 1,957,039 km (0.072 R)
• M16: 2,172,610 km (0.105 R)
• M17: 2,312,783 km (0.1 R)
• M18: 2,590,138 km (0.097 R)
• M19: 2,802,267 km (0.05 R)
• M20: 2,929,725 km (0.098 R)
• M21: 3,020,082 km (0.086 R)
• M22: 3,111,486 km (0.086 R)
• M23: 3,350,693 km (0.118 R)
• M24: 3,445,389 km (0.099 R)
• M25: 3,527,219 km (0.106 R)
• M26: 4,090,006 km (0.042 R)
• M27: 4,308,419 km (0.069 R)
• M28: 4,620,629 km (0.032 R)
• M29: 4,955,729 km (0.074 R)
• M30: 5,173,094 km (0.114 R)
• M31: 5,267,191 km (0.066 R)
• M32: 5,377,744 km (0.088 R)
• M33: 5,457,181 km (0.074 R)
• M34: 5,537,066 km (0.107 R)
• M35: 5,649,564 km (0.092 R)
• M36: 5,942,327 km (0.113 R)
• M37: 6,040,912 km (0.104 R)
• M38: 6,140,245 km (0.063 R)
• M39: 6,661,743 km (0.113 R)
• M40: 6,781,421 km (0.109 R)
• M41: 6,901,997 km (0.045 R)
• M42: 7,057,878 km (0.084 R)
• M43: 7,267,614 km (0.092 R)
• M44: 7,532,851 km (0.084 R)
• M45: 7,621,862 km (0.058 R)
• M46: 7,819,182 km (0.117 R)
• M47: 8,090,851 km (0.099 R)
• M48: 8,273,809 km (0.111 R)
• M49: 8,365,812 km (0.114 R)
• M50: 8,625,065 km (0.079 R)
• M51: 9,075,804 km (0.1 R)
• M52: 9,457,428 km (0.098 R)
• M53: 9,941,826 km (0.03 R)
• M54: 10,355,015 km (0.104 R)
• M55: 10,434,302 km (0.119 R)
• M56: 10,593,624 km (0.065 R)
• M57: 11,015,639 km (0.094 R)
• M58: 11,259,185 km (0.109 R)
• M59: 11,504,675 km (0.052 R)
• M60: 11,834,688 km (0.109 R)
• M61: 12,673,333 km (0.076 R)
• M62: 13,293,267 km (0.111 R)
• M63: 13,379,585 km (0.085 R)
• M64: 13,639,586 km (0.12 R)
• M65: 14,341,200 km (0.055 R)
• M66: 14,696,495 km (0.118 R)
• M67: 14,942,284 km (0.063 R)
• M68: 15,032,043 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.8

Radius: 8.3

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.98 AU - 4.52 AU

Year: 5657 Days

Day: 10 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,310,821 km

• M1: 139,425 km (0.088 R)
• M2: 273,016 km (0.114 R)
• M3: 330,462 km (0.118 R)
• M4: 393,143 km (0.12 R)
• M5: 923,168 km (0.116 R)
• M6: 1,197,980 km (0.118 R)
• M7: 1,516,474 km (0.102 R)
• M8: 1,666,371 km (0.112 R)
• M9: 2,042,310 km (0.039 R)
• M10: 2,576,225 km (0.069 R)
• M11: 3,151,878 km (0.107 R)
• M12: 3,320,175 km (0.083 R)
• M13: 3,665,597 km (0.08 R)
• M14: 3,817,139 km (0.091 R)
• M15: 3,893,733 km (0.079 R)
• M16: 4,126,508 km (0.111 R)
• M17: 4,257,855 km (0.114 R)
• M18: 4,390,548 km (0.117 R)
• M19: 4,852,057 km (0.064 R)
• M20: 5,187,306 km (0.049 R)
• M21: 5,357,698 km (0.101 R)
• M22: 6,509,901 km (0.12 R)
• M23: 6,693,757 km (0.083 R)
• M24: 7,004,172 km (0.069 R)
• M25: 7,735,706 km (0.103 R)
• M26: 7,800,482 km (0.091 R)
• M27: 8,094,292 km (0.072 R)
• M28: 8,225,938 km (0.107 R)
• M29: 8,325,271 km (0.067 R)
• M30: 8,391,693 km (0.028 R)
• M31: 9,202,064 km (0.106 R)
• M32: 9,305,137 km (0.098 R)
• M33: 9,512,480 km (0.027 R)
• M34: 9,756,324 km (0.097 R)
• M35: 9,861,342 km (0.059 R)
• M36: 9,931,653 km (0.085 R)
• M37: 10,571,782 km (0.068 R)
• M38: 11,005,915 km (0.106 R)
• M39: 11,372,131 km (0.109 R)
• M40: 11,482,833 km (0.111 R)
• M41: 12,078,981 km (0.047 R)
• M42: 12,267,474 km (0.03 R)
• M43: 12,494,863 km (0.095 R)
• M44: 12,761,895 km (0.101 R)
• M45: 13,069,319 km (0.086 R)
• M46: 13,262,749 km (0.086 R)
• M47: 14,443,076 km (0.097 R)
• M48: 14,683,181 km (0.113 R)
• M49: 15,574,934 km (0.107 R)
• M50: 15,656,913 km (0.117 R)
• M51: 16,151,484 km (0.083 R)
• M52: 16,275,949 km (0.104 R)
• M53: 16,651,141 km (0.086 R)
• M54: 17,156,033 km (0.114 R)
• M55: 17,240,706 km (0.026 R)
• M56: 17,708,648 km (0.086 R)
• M57: 17,794,218 km (0.119 R)
• M58: 18,267,097 km (0.071 R)
• M59: 19,093,625 km (0.076 R)
• M60: 19,357,067 km (0.106 R)
• M61: 19,489,311 km (0.116 R)
• M62: 20,692,826 km (0.112 R)
• M63: 24,302,473 km (0.101 R)
• M64: 24,827,113 km (0.038 R)
• M65: 25,500,004 km (0.114 R)
• M66: 26,325,186 km (0.085 R)
• M67: 26,569,629 km (0.087 R)
• M68: 27,802,764 km (0.05 R)
• M69: 28,401,305 km (0.095 R)
• M70: 29,105,014 km (0.096 R)
• M71: 29,357,685 km (0.075 R)
• M72: 29,916,133 km (0.051 R)
• M73: 30,324,536 km (0.118 R)
• M74: 30,632,109 km (0.119 R)
• M75: 30,940,580 km (0.103 R)
• M76: 31,508,902 km (0.113 R)
• M77: 32,028,605 km (0.093 R)
• M78: 32,185,084 km (0.119 R)
• M79: 32,341,863 km (0.088 R)
• M80: 33,076,388 km (0.099 R)
• M81: 33,498,703 km (0.106 R)
• M82: 33,657,576 km (0.053 R)
• M83: 34,401,975 km (0.079 R)
• M84: 34,776,269 km (0.044 R)
• M85: 35,907,229 km (0.106 R)
• M86: 36,015,538 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.9

Radius: 7.1

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.29 AU - 8.49 AU

Year: 12971 Days

Day: 21.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,310,821 km

• M1: 109,356 km (0.096 R)
• M2: 267,032 km (0.116 R)
• M3: 311,612 km (0.053 R)
• M4: 477,516 km (0.085 R)
• M5: 534,513 km (0.062 R)
• M6: 943,813 km (0.067 R)
• M7: 1,169,706 km (0.103 R)
• M8: 1,228,797 km (0.106 R)
• M9: 1,289,085 km (0.097 R)
• M10: 1,454,540 km (0.095 R)
• M11: 2,482,577 km (0.091 R)
• M12: 2,637,111 km (0.113 R)
• M13: 2,821,266 km (0.082 R)
• M14: 2,928,378 km (0.079 R)
• M15: 3,009,760 km (0.086 R)
• M16: 3,119,265 km (0.109 R)
• M17: 3,455,860 km (0.119 R)
• M18: 3,599,474 km (0.102 R)
• M19: 3,833,595 km (0.063 R)
• M20: 4,471,331 km (0.081 R)
• M21: 4,596,544 km (0.036 R)
• M22: 4,754,819 km (0.112 R)
• M23: 5,076,454 km (0.096 R)
• M24: 5,305,937 km (0.086 R)
• M25: 5,372,209 km (0.031 R)
• M26: 5,843,143 km (0.087 R)
• M27: 6,187,667 km (0.076 R)
• M28: 6,362,547 km (0.042 R)
• M29: 7,077,774 km (0.088 R)
• M30: 7,260,583 km (0.045 R)
• M31: 7,334,185 km (0.065 R)
• M32: 7,407,937 km (0.087 R)
• M33: 7,969,378 km (0.116 R)
• M34: 8,428,344 km (0.036 R)
• M35: 9,412,100 km (0.083 R)
• M36: 9,734,483 km (0.099 R)
• M37: 11,017,883 km (0.069 R)
• M38: 11,144,892 km (0.071 R)
• M39: 12,795,255 km (0.095 R)
• M40: 13,876,250 km (0.101 R)
• M41: 14,427,817 km (0.08 R)
• M42: 15,080,213 km (0.084 R)
• M43: 15,268,407 km (0.094 R)
• M44: 15,410,077 km (0.065 R)
• M45: 15,647,189 km (0.097 R)
• M46: 15,837,627 km (0.088 R)
• M47: 17,834,310 km (0.081 R)
• M48: 18,383,484 km (0.088 R)
• M49: 18,887,479 km (0.047 R)
• M50: 18,988,757 km (0.084 R)
• M51: 19,192,060 km (0.055 R)
• M52: 19,446,975 km (0.102 R)
• M53: 20,948,339 km (0.105 R)
• M54: 21,421,817 km (0.07 R)
• M55: 21,686,455 km (0.072 R)
• M56: 21,739,563 km (0.053 R)
• M57: 21,792,520 km (0.064 R)
• M58: 23,025,506 km (0.053 R)
• M59: 23,133,815 km (0.048 R)
• M60: 23,623,149 km (0.09 R)
• M61: 24,889,196 km (0.091 R)
• M62: 24,944,697 km (0.081 R)
• M63: 25,670,546 km (0.088 R)
• M64: 27,659,001 km (0.088 R)
• M65: 28,062,616 km (0.067 R)
• M66: 28,526,220 km (0.111 R)
• M67: 28,934,023 km (0.085 R)
• M68: 30,346,826 km (0.116 R)
• M69: 33,300,037 km (0.079 R)
• M70: 33,729,383 km (0.1 R)
• M71: 33,852,353 km (0.106 R)
• M72: 33,913,837 km (0.101 R)
• M73: 34,531,527 km (0.077 R)
• M74: 35,277,571 km (0.026 R)
• M75: 35,464,868 km (0.077 R)
• M76: 35,652,613 km (0.112 R)
• M77: 35,715,295 km (0.091 R)
• M78: 35,966,170 km (0.036 R)
• M79: 37,994,269 km (0.104 R)
• M80: 38,058,297 km (0.119 R)
• M81: 38,378,586 km (0.119 R)
• M82: 38,699,922 km (0.115 R)
• M83: 40,124,393 km (0.106 R)
• M84: 40,254,693 km (0.103 R)
• M85: 40,450,516 km (0.112 R)
• M86: 41,302,476 km (0.055 R)
• M87: 41,368,299 km (0.103 R)
• M88: 41,434,122 km (0.073 R)
• M89: 42,425,507 km (0.108 R)
• M90: 42,624,772 km (0.094 R)
• M91: 42,757,764 km (0.104 R)
• M92: 43,024,198 km (0.1 R)
• M93: 44,566,702 km (0.035 R)
• M94: 44,701,639 km (0.104 R)
• M95: 44,972,112 km (0.047 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 18,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit