🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90

Radius: 12

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.06 AU - 1.48 AU

Year: 971 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 41,131,067 km

• M1: 153,487 km (0.053 R)
• M2: 230,082 km (0.033 R)
• M3: 329,115 km (0.033 R)
• M4: 502,649 km (0.106 R)
• M5: 589,565 km (0.097 R)
• M6: 722,259 km (0.096 R)
• M7: 800,349 km (0.114 R)
• M8: 909,555 km (0.114 R)
• M9: 995,125 km (0.095 R)
• M10: 1,079,498 km (0.104 R)
• M11: 1,233,285 km (0.055 R)
• M12: 1,338,452 km (0.069 R)
• M13: 1,456,485 km (0.111 R)
• M14: 1,688,212 km (0.101 R)
• M15: 1,884,484 km (0.069 R)
• M16: 2,012,391 km (0.086 R)
• M17: 2,099,457 km (0.091 R)
• M18: 2,198,939 km (0.041 R)
• M19: 2,362,450 km (0.117 R)
• M20: 2,437,249 km (0.095 R)
• M21: 2,524,464 km (0.047 R)
• M22: 2,660,299 km (0.086 R)
• M23: 2,750,207 km (0.071 R)
• M24: 3,158,161 km (0.104 R)
• M25: 3,234,456 km (0.117 R)
• M26: 3,362,960 km (0.095 R)
• M27: 3,473,513 km (0.035 R)
• M28: 3,558,933 km (0.092 R)
• M29: 3,698,508 km (0.075 R)
• M30: 3,779,141 km (0.109 R)
• M31: 4,121,122 km (0.096 R)
• M32: 4,225,841 km (0.108 R)
• M33: 4,331,307 km (0.086 R)
• M34: 4,544,933 km (0.091 R)
• M35: 4,631,400 km (0.071 R)
• M36: 4,711,286 km (0.085 R)
• M37: 4,886,914 km (0.115 R)
• M38: 5,034,866 km (0.089 R)
• M39: 5,116,995 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.3

Radius: 12.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.7 AU - 3.72 AU

Year: 3901 Days

Day: 10.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,131,067 km

• M1: 305,180 km (0.068 R)
• M2: 409,001 km (0.074 R)
• M3: 498,161 km (0.106 R)
• M4: 578,944 km (0.083 R)
• M5: 710,291 km (0.054 R)
• M6: 1,070,223 km (0.085 R)
• M7: 1,473,240 km (0.118 R)
• M8: 1,584,541 km (0.104 R)
• M9: 1,763,609 km (0.114 R)
• M10: 1,963,173 km (0.107 R)
• M11: 2,212,553 km (0.102 R)
• M12: 2,546,605 km (0.086 R)
• M13: 3,006,618 km (0.067 R)
• M14: 3,085,905 km (0.096 R)
• M15: 3,476,355 km (0.059 R)
• M16: 3,900,016 km (0.106 R)
• M17: 4,394,138 km (0.067 R)
• M18: 4,539,099 km (0.094 R)
• M19: 4,796,557 km (0.108 R)
• M20: 4,983,404 km (0.055 R)
• M21: 5,210,943 km (0.082 R)
• M22: 5,306,685 km (0.038 R)
• M23: 5,403,176 km (0.099 R)
• M24: 5,695,939 km (0.037 R)
• M25: 5,894,007 km (0.101 R)
• M26: 6,074,272 km (0.115 R)
• M27: 6,175,101 km (0.094 R)
• M28: 6,709,165 km (0.076 R)
• M29: 7,045,162 km (0.077 R)
• M30: 7,516,246 km (0.094 R)
• M31: 7,821,425 km (0.114 R)
• M32: 8,108,504 km (0.072 R)
• M33: 8,511,670 km (0.028 R)
• M34: 8,693,132 km (0.119 R)
• M35: 8,829,865 km (0.051 R)
• M36: 9,151,949 km (0.101 R)
• M37: 9,268,037 km (0.056 R)
• M38: 10,045,796 km (0.115 R)
• M39: 10,165,475 km (0.077 R)
• M40: 10,648,975 km (0.094 R)
• M41: 10,795,581 km (0.104 R)
• M42: 11,164,788 km (0.079 R)
• M43: 11,288,805 km (0.076 R)
• M44: 11,413,270 km (0.096 R)
• M45: 11,764,377 km (0.068 R)
• M46: 12,169,936 km (0.094 R)
• M47: 12,348,706 km (0.095 R)
• M48: 12,528,522 km (0.033 R)
• M49: 12,631,595 km (0.086 R)
• M50: 13,572,267 km (0.118 R)
• M51: 13,678,182 km (0.114 R)
• M52: 13,917,539 km (0.118 R)
• M53: 14,051,130 km (0.107 R)
• M54: 15,465,428 km (0.117 R)
• M55: 15,742,633 km (0.116 R)
• M56: 15,853,934 km (0.111 R)
• M57: 16,953,179 km (0.089 R)
• M58: 17,296,506 km (0.119 R)
• M59: 17,382,525 km (0.04 R)
• M60: 17,670,800 km (0.088 R)
• M61: 17,931,549 km (0.06 R)
• M62: 18,018,764 km (0.081 R)
• M63: 18,369,123 km (0.044 R)
• M64: 18,662,634 km (0.044 R)
• M65: 18,839,608 km (0.095 R)
• M66: 19,254,592 km (0.111 R)
• M67: 19,792,546 km (0.115 R)
• M68: 20,033,249 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.5

Radius: 11.9

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.89 AU - 3.99 AU

Year: 4327 Days

Day: 10.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,131,067 km

• M1: 187,297 km (0.059 R)
• M2: 279,449 km (0.082 R)
• M3: 435,479 km (0.034 R)
• M4: 564,882 km (0.107 R)
• M5: 726,298 km (0.056 R)
• M6: 1,118,094 km (0.104 R)
• M7: 1,316,162 km (0.071 R)
• M8: 1,759,720 km (0.067 R)
• M9: 2,093,323 km (0.115 R)
• M10: 2,287,651 km (0.057 R)
• M11: 2,380,252 km (0.097 R)
• M12: 2,722,083 km (0.105 R)
• M13: 2,891,727 km (0.065 R)
• M14: 3,256,596 km (0.101 R)
• M15: 3,808,014 km (0.098 R)
• M16: 3,887,001 km (0.109 R)
• M17: 4,192,032 km (0.036 R)
• M18: 4,322,780 km (0.084 R)
• M19: 4,538,351 km (0.061 R)
• M20: 5,049,078 km (0.057 R)
• M21: 5,364,580 km (0.08 R)
• M22: 5,471,093 km (0.119 R)
• M23: 5,632,360 km (0.08 R)
• M24: 5,849,726 km (0.058 R)
• M25: 6,051,533 km (0.112 R)
• M26: 6,292,984 km (0.11 R)
• M27: 6,843,055 km (0.112 R)
• M28: 6,997,590 km (0.074 R)
• M29: 7,468,075 km (0.039 R)
• M30: 7,627,098 km (0.079 R)
• M31: 7,767,271 km (0.1 R)
• M32: 7,888,146 km (0.103 R)
• M33: 8,009,620 km (0.103 R)
• M34: 8,091,001 km (0.059 R)
• M35: 8,172,532 km (0.057 R)
• M36: 8,336,641 km (0.114 R)
• M37: 8,940,418 km (0.073 R)
• M38: 9,046,034 km (0.107 R)
• M39: 9,279,706 km (0.066 R)
• M40: 9,927,165 km (0.116 R)
• M41: 10,477,984 km (0.051 R)
• M42: 10,678,595 km (0.077 R)
• M43: 10,903,142 km (0.112 R)
• M44: 11,106,595 km (0.08 R)
• M45: 11,265,767 km (0.03 R)
• M46: 11,379,760 km (0.106 R)
• M47: 11,494,352 km (0.117 R)
• M48: 11,932,824 km (0.114 R)
• M49: 12,189,384 km (0.089 R)
• M50: 12,353,493 km (0.088 R)
• M51: 12,518,350 km (0.11 R)
• M52: 12,755,163 km (0.028 R)
• M53: 12,993,473 km (0.088 R)
• M54: 13,426,259 km (0.053 R)
• M55: 13,571,519 km (0.05 R)
• M56: 13,814,765 km (0.11 R)
• M57: 13,961,520 km (0.073 R)
• M58: 14,379,946 km (0.082 R)
• M59: 14,652,962 km (0.086 R)
• M60: 15,028,004 km (0.055 R)
• M61: 15,279,777 km (0.045 R)
• M62: 15,889,687 km (0.076 R)
• M63: 16,069,055 km (0.115 R)
• M64: 16,455,766 km (0.059 R)
• M65: 17,028,576 km (0.058 R)
• M66: 17,107,265 km (0.115 R)
• M67: 17,212,282 km (0.04 R)
• M68: 17,343,779 km (0.058 R)
• M69: 17,449,245 km (0.065 R)
• M70: 17,899,984 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 12.1

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.21 AU - 5.19 AU

Year: 6911 Days

Day: 11.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,131,067 km

• M1: 165,006 km (0.043 R)
• M2: 322,234 km (0.114 R)
• M3: 407,355 km (0.03 R)
• M4: 541,694 km (0.101 R)
• M5: 636,389 km (0.116 R)
• M6: 845,378 km (0.071 R)
• M7: 975,378 km (0.106 R)
• M8: 1,060,499 km (0.081 R)
• M9: 1,605,036 km (0.096 R)
• M10: 1,811,630 km (0.09 R)
• M11: 2,205,821 km (0.086 R)
• M12: 2,320,263 km (0.117 R)
• M13: 2,555,132 km (0.096 R)
• M14: 2,797,929 km (0.106 R)
• M15: 3,022,924 km (0.084 R)
• M16: 3,202,142 km (0.106 R)
• M17: 3,706,437 km (0.103 R)
• M18: 4,179,017 km (0.093 R)
• M19: 4,466,095 km (0.1 R)
• M20: 4,759,606 km (0.045 R)
• M21: 5,120,137 km (0.055 R)
• M22: 5,552,175 km (0.108 R)
• M23: 6,254,837 km (0.097 R)
• M24: 6,418,497 km (0.08 R)
• M25: 6,517,381 km (0.116 R)
• M26: 7,292,298 km (0.103 R)
• M27: 7,430,077 km (0.117 R)
• M28: 8,167,745 km (0.045 R)
• M29: 8,346,813 km (0.076 R)
• M30: 8,527,228 km (0.114 R)
• M31: 8,745,342 km (0.111 R)
• M32: 9,448,602 km (0.079 R)
• M33: 9,636,646 km (0.092 R)
• M34: 10,440,136 km (0.074 R)
• M35: 10,556,673 km (0.103 R)
• M36: 11,544,916 km (0.104 R)
• M37: 11,746,126 km (0.06 R)
• M38: 12,521,192 km (0.11 R)
• M39: 12,810,963 km (0.087 R)
• M40: 13,186,903 km (0.073 R)
• M41: 13,439,424 km (0.063 R)
• M42: 13,608,769 km (0.099 R)
• M43: 13,693,591 km (0.116 R)
• M44: 14,595,815 km (0.105 R)
• M45: 14,726,265 km (0.102 R)
• M46: 15,207,970 km (0.102 R)
• M47: 15,517,338 km (0.12 R)
• M48: 16,231,967 km (0.057 R)
• M49: 16,775,008 km (0.11 R)
• M50: 17,094,549 km (0.109 R)
• M51: 17,232,179 km (0.099 R)
• M52: 17,739,764 km (0.116 R)
• M53: 17,972,090 km (0.067 R)
• M54: 20,593,942 km (0.094 R)
• M55: 20,838,235 km (0.086 R)
• M56: 21,083,426 km (0.111 R)
• M57: 22,474,238 km (0.092 R)
• M58: 22,625,032 km (0.116 R)
• M59: 22,927,519 km (0.104 R)
• M60: 24,512,210 km (0.052 R)
• M61: 25,187,195 km (0.061 R)
• M62: 25,815,656 km (0.105 R)
• M63: 26,608,674 km (0.106 R)
• M64: 26,874,659 km (0.07 R)
• M65: 28,272,502 km (0.096 R)
• M66: 28,761,986 km (0.096 R)
• M67: 30,524,548 km (0.104 R)
• M68: 30,859,049 km (0.098 R)
• M69: 31,982,379 km (0.085 R)
• M70: 32,492,358 km (0.077 R)
• M71: 32,606,053 km (0.089 R)
• M72: 33,290,912 km (0.079 R)
• M73: 33,865,218 km (0.086 R)
• M74: 34,153,643 km (0.104 R)
• M75: 34,790,930 km (0.072 R)
• M76: 35,607,884 km (0.095 R)
• M77: 36,431,121 km (0.116 R)
• M78: 36,608,245 km (0.03 R)
• M79: 36,785,817 km (0.085 R)
• M80: 37,022,930 km (0.066 R)
• M81: 38,396,238 km (0.111 R)
• M82: 38,516,515 km (0.058 R)
• M83: 38,636,792 km (0.112 R)
• M84: 38,817,506 km (0.102 R)
• M85: 40,029,548 km (0.108 R)
• M86: 40,151,470 km (0.118 R)
• M87: 40,334,578 km (0.089 R)
• M88: 40,640,356 km (0.079 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 18,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit