🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.2

Radius: 11.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.58 AU - 0.84 AU

Year: 406 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 52,097,747 km

• M1: 147,504 km (0.111 R)
• M2: 222,302 km (0.115 R)
• M3: 319,691 km (0.107 R)
• M4: 399,277 km (0.111 R)
• M5: 475,272 km (0.107 R)
• M6: 549,473 km (0.039 R)
• M7: 628,311 km (0.111 R)
• M8: 727,046 km (0.112 R)
• M9: 949,049 km (0.066 R)
• M10: 1,022,202 km (0.093 R)
• M11: 1,101,040 km (0.102 R)
• M12: 1,197,232 km (0.05 R)
• M13: 1,304,194 km (0.086 R)
• M14: 1,442,572 km (0.087 R)
• M15: 1,519,765 km (0.113 R)
• M16: 1,594,414 km (0.079 R)
• M17: 1,670,260 km (0.075 R)
• M18: 1,742,965 km (0.044 R)
• M19: 1,825,692 km (0.079 R)
• M20: 1,963,622 km (0.103 R)
• M21: 2,086,591 km (0.045 R)
• M22: 2,212,403 km (0.042 R)
• M23: 2,321,460 km (0.057 R)
• M24: 2,413,014 km (0.094 R)
• M25: 2,565,005 km (0.077 R)
• M26: 2,654,764 km (0.117 R)
• M27: 2,776,088 km (0.084 R)
• M28: 2,966,825 km (0.052 R)
• M29: 3,135,422 km (0.101 R)
• M30: 3,253,155 km (0.071 R)
• M31: 3,334,387 km (0.096 R)
• M32: 3,416,217 km (0.075 R)
• M33: 3,504,330 km (0.053 R)
• M34: 3,637,771 km (0.096 R)
• M35: 3,784,527 km (0.036 R)
• M36: 3,927,393 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.8

Radius: 13.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.67 AU - 1.03 AU

Year: 532 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 67.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,097,747 km

• M1: 179,517 km (0.072 R)
• M2: 268,977 km (0.072 R)
• M3: 451,337 km (0.066 R)
• M4: 602,281 km (0.086 R)
• M5: 687,701 km (0.107 R)
• M6: 791,971 km (0.098 R)
• M7: 877,840 km (0.051 R)
• M8: 972,536 km (0.105 R)
• M9: 1,060,499 km (0.036 R)
• M10: 1,250,937 km (0.06 R)
• M11: 1,336,208 km (0.107 R)
• M12: 1,586,336 km (0.109 R)
• M13: 1,729,950 km (0.074 R)
• M14: 2,057,719 km (0.117 R)
• M15: 2,455,799 km (0.065 R)
• M16: 2,586,846 km (0.067 R)
• M17: 2,802,716 km (0.087 R)
• M18: 2,916,859 km (0.056 R)
• M19: 3,032,648 km (0.067 R)
• M20: 3,173,569 km (0.112 R)
• M21: 3,348,898 km (0.108 R)
• M22: 3,511,062 km (0.103 R)
• M23: 3,651,086 km (0.092 R)
• M24: 3,776,149 km (0.114 R)
• M25: 3,996,358 km (0.076 R)
• M26: 4,160,167 km (0.116 R)
• M27: 4,370,203 km (0.107 R)
• M28: 4,529,973 km (0.103 R)
• M29: 4,628,708 km (0.103 R)
• M30: 4,773,518 km (0.052 R)
• M31: 5,002,852 km (0.119 R)
• M32: 5,170,252 km (0.096 R)
• M33: 5,654,800 km (0.099 R)
• M34: 5,790,335 km (0.099 R)
• M35: 5,946,665 km (0.093 R)
• M36: 6,183,927 km (0.116 R)
• M37: 6,323,652 km (0.032 R)
• M38: 6,494,792 km (0.104 R)
• M39: 6,749,407 km (0.066 R)
• M40: 7,111,434 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.5

Radius: 8.7

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.98 AU - 1.18 AU

Year: 761 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 52,097,747 km

• M1: 122,521 km (0.059 R)
• M2: 222,901 km (0.058 R)
• M3: 278,252 km (0.11 R)
• M4: 416,630 km (0.085 R)
• M5: 495,468 km (0.091 R)
• M6: 575,503 km (0.116 R)
• M7: 645,814 km (0.069 R)
• M8: 704,456 km (0.1 R)
• M9: 796,160 km (0.119 R)
• M10: 1,043,445 km (0.08 R)
• M11: 1,119,590 km (0.059 R)
• M12: 1,203,664 km (0.102 R)
• M13: 1,410,558 km (0.116 R)
• M14: 1,528,292 km (0.119 R)
• M15: 1,635,703 km (0.107 R)
• M16: 1,787,695 km (0.058 R)
• M17: 1,886,878 km (0.063 R)
• M18: 2,150,619 km (0.092 R)
• M19: 2,233,496 km (0.117 R)
• M20: 2,294,532 km (0.096 R)
• M21: 2,885,444 km (0.054 R)
• M22: 3,078,425 km (0.029 R)
• M23: 3,275,745 km (0.093 R)
• M24: 3,345,308 km (0.07 R)
• M25: 3,450,774 km (0.089 R)
• M26: 3,575,090 km (0.098 R)
• M27: 3,673,825 km (0.107 R)
• M28: 3,727,979 km (0.086 R)
• M29: 4,003,389 km (0.092 R)
• M30: 4,143,562 km (0.083 R)
• M31: 4,200,110 km (0.068 R)
• M32: 4,428,695 km (0.09 R)
• M33: 4,671,343 km (0.051 R)
• M34: 5,108,917 km (0.116 R)
• M35: 5,189,849 km (0.089 R)
• M36: 5,261,208 km (0.081 R)
• M37: 5,342,888 km (0.052 R)
• M38: 5,435,489 km (0.101 R)
• M39: 5,528,539 km (0.119 R)
• M40: 5,601,243 km (0.081 R)
• M41: 5,705,812 km (0.111 R)
• M42: 5,906,124 km (0.107 R)
• M43: 6,130,222 km (0.052 R)
• M44: 6,411,615 km (0.068 R)
• M45: 6,488,209 km (0.11 R)
• M46: 6,620,005 km (0.118 R)
• M47: 6,830,639 km (0.076 R)
• M48: 7,156,313 km (0.115 R)
• M49: 7,213,011 km (0.113 R)
• M50: 7,372,482 km (0.116 R)
• M51: 7,544,669 km (0.108 R)
• M52: 7,602,265 km (0.074 R)
• M53: 7,694,866 km (0.086 R)
• M54: 7,869,596 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.5

Radius: 10.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.11 AU - 1.39 AU

Year: 948 Days

Day: 13.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,097,747 km

• M1: 148,700 km (0.092 R)
• M2: 247,285 km (0.079 R)
• M3: 386,561 km (0.082 R)
• M4: 481,406 km (0.046 R)
• M5: 609,911 km (0.087 R)
• M6: 743,651 km (0.084 R)
• M7: 867,817 km (0.062 R)
• M8: 1,076,656 km (0.089 R)
• M9: 1,214,735 km (0.06 R)
• M10: 1,292,974 km (0.036 R)
• M11: 1,454,989 km (0.098 R)
• M12: 1,558,511 km (0.112 R)
• M13: 1,634,058 km (0.115 R)
• M14: 2,085,694 km (0.046 R)
• M15: 2,203,277 km (0.072 R)
• M16: 2,328,940 km (0.117 R)
• M17: 2,427,674 km (0.067 R)
• M18: 2,569,493 km (0.088 R)
• M19: 2,653,567 km (0.071 R)
• M20: 2,867,642 km (0.075 R)
• M21: 2,986,422 km (0.095 R)
• M22: 3,339,324 km (0.095 R)
• M23: 3,557,587 km (0.096 R)
• M24: 3,801,132 km (0.074 R)
• M25: 4,029,119 km (0.112 R)
• M26: 4,155,380 km (0.083 R)
• M27: 4,240,352 km (0.09 R)
• M28: 4,390,548 km (0.063 R)
• M29: 4,651,895 km (0.054 R)
• M30: 4,806,729 km (0.112 R)
• M31: 4,925,959 km (0.107 R)
• M32: 5,106,523 km (0.107 R)
• M33: 5,220,517 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.7

Radius: 8.9

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.94 AU - 4.84 AU

Year: 5204 Days

Day: 12.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,097,747 km

• M1: 113,694 km (0.11 R)
• M2: 233,971 km (0.044 R)
• M3: 291,716 km (0.098 R)
• M4: 635,043 km (0.085 R)
• M5: 1,238,820 km (0.109 R)
• M6: 1,420,581 km (0.118 R)
• M7: 1,629,121 km (0.069 R)
• M8: 1,737,130 km (0.113 R)
• M9: 1,998,478 km (0.102 R)
• M10: 2,153,611 km (0.042 R)
• M11: 2,232,748 km (0.087 R)
• M12: 2,455,200 km (0.114 R)
• M13: 2,621,703 km (0.073 R)
• M14: 2,835,029 km (0.066 R)
• M15: 3,098,621 km (0.096 R)
• M16: 3,210,819 km (0.094 R)
• M17: 3,370,141 km (0.114 R)
• M18: 3,555,493 km (0.094 R)
• M19: 4,082,376 km (0.059 R)
• M20: 4,557,200 km (0.093 R)
• M21: 4,814,209 km (0.119 R)
• M22: 4,918,329 km (0.091 R)
• M23: 5,076,005 km (0.062 R)
• M24: 5,155,442 km (0.055 R)
• M25: 5,423,222 km (0.12 R)
• M26: 5,723,166 km (0.096 R)
• M27: 7,005,668 km (0.115 R)
• M28: 7,183,241 km (0.079 R)
• M29: 7,242,781 km (0.105 R)
• M30: 7,482,437 km (0.098 R)
• M31: 8,498,805 km (0.039 R)
• M32: 8,847,068 km (0.101 R)
• M33: 8,974,975 km (0.101 R)
• M34: 10,119,698 km (0.058 R)
• M35: 10,522,714 km (0.044 R)
• M36: 10,624,291 km (0.086 R)
• M37: 10,999,483 km (0.095 R)
• M38: 11,309,749 km (0.084 R)
• M39: 12,364,862 km (0.115 R)
• M40: 13,231,333 km (0.095 R)
• M41: 13,634,948 km (0.08 R)
• M42: 14,154,651 km (0.057 R)
• M43: 14,454,595 km (0.063 R)
• M44: 14,794,332 km (0.106 R)
• M45: 15,868,594 km (0.054 R)
• M46: 16,063,071 km (0.076 R)
• M47: 16,888,403 km (0.087 R)
• M48: 17,047,126 km (0.029 R)
• M49: 18,050,778 km (0.084 R)
• M50: 18,416,695 km (0.044 R)
• M51: 19,570,992 km (0.046 R)
• M52: 19,821,269 km (0.027 R)
• M53: 20,072,743 km (0.038 R)
• M54: 21,174,531 km (0.104 R)
• M55: 22,252,384 km (0.069 R)
• M56: 22,382,983 km (0.053 R)
• M57: 22,557,414 km (0.116 R)
• M58: 22,951,605 km (0.109 R)
• M59: 24,506,076 km (0.103 R)
• M60: 24,911,337 km (0.107 R)
• M61: 26,186,060 km (0.106 R)
• M62: 26,323,989 km (0.077 R)
• M63: 26,877,801 km (0.098 R)
• M64: 27,063,152 km (0.098 R)
• M65: 27,295,627 km (0.069 R)
• M66: 27,482,026 km (0.12 R)
• M67: 27,856,171 km (0.113 R)
• M68: 28,090,740 km (0.049 R)
• M69: 29,321,631 km (0.107 R)
• M70: 29,608,111 km (0.07 R)
• M71: 30,425,065 km (0.088 R)
• M72: 31,493,194 km (0.083 R)
• M73: 31,688,719 km (0.066 R)
• M74: 32,573,590 km (0.115 R)
• M75: 32,870,392 km (0.108 R)
• M76: 33,167,942 km (0.113 R)
• M77: 33,267,425 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.1

Radius: 13

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.46 AU - 4.9 AU

Year: 6867 Days

Day: 6.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,097,747 km

• M1: 213,626 km (0.089 R)
• M2: 356,941 km (0.086 R)
• M3: 454,628 km (0.109 R)
• M4: 863,030 km (0.087 R)
• M5: 1,023,249 km (0.037 R)
• M6: 1,194,090 km (0.12 R)
• M7: 1,356,553 km (0.099 R)
• M8: 1,450,052 km (0.106 R)
• M9: 1,909,617 km (0.11 R)
• M10: 1,994,140 km (0.092 R)
• M11: 2,860,760 km (0.077 R)
• M12: 3,106,849 km (0.106 R)
• M13: 3,619,820 km (0.038 R)
• M14: 3,805,770 km (0.062 R)
• M15: 4,638,581 km (0.082 R)
• M16: 4,811,816 km (0.088 R)
• M17: 5,194,636 km (0.106 R)
• M18: 5,896,400 km (0.083 R)
• M19: 6,306,298 km (0.08 R)
• M20: 6,530,845 km (0.119 R)
• M21: 6,693,009 km (0.102 R)
• M22: 7,054,288 km (0.115 R)
• M23: 7,421,999 km (0.069 R)
• M24: 7,523,277 km (0.072 R)
• M25: 8,245,984 km (0.056 R)
• M26: 10,017,522 km (0.076 R)
• M27: 10,506,707 km (0.096 R)
• M28: 10,965,374 km (0.108 R)
• M29: 11,158,356 km (0.064 R)
• M30: 11,587,103 km (0.037 R)
• M31: 11,862,662 km (0.098 R)
• M32: 12,864,669 km (0.109 R)
• M33: 13,109,261 km (0.115 R)
• M34: 13,644,373 km (0.112 R)
• M35: 14,019,116 km (0.1 R)
• M36: 14,863,895 km (0.099 R)
• M37: 15,206,474 km (0.094 R)
• M38: 15,292,642 km (0.114 R)
• M39: 15,943,094 km (0.093 R)
• M40: 16,074,441 km (0.094 R)
• M41: 16,558,540 km (0.105 R)
• M42: 16,958,265 km (0.077 R)
• M43: 17,092,305 km (0.062 R)
• M44: 17,722,112 km (0.093 R)
• M45: 17,812,618 km (0.096 R)
• M46: 18,176,590 km (0.072 R)
• M47: 18,313,622 km (0.096 R)
• M48: 18,542,955 km (0.109 R)
• M49: 18,681,034 km (0.104 R)
• M50: 19,236,491 km (0.059 R)
• M51: 19,563,213 km (0.085 R)
• M52: 19,656,861 km (0.107 R)
• M53: 20,506,427 km (0.084 R)
• M54: 21,079,387 km (0.054 R)
• M55: 21,319,791 km (0.117 R)
• M56: 21,657,882 km (0.108 R)
• M57: 21,754,672 km (0.107 R)
• M58: 21,997,619 km (0.116 R)
• M59: 22,095,007 km (0.069 R)
• M60: 23,225,518 km (0.102 R)
• M61: 23,872,828 km (0.095 R)
• M62: 24,728,378 km (0.067 R)
• M63: 25,798,901 km (0.112 R)
• M64: 26,159,132 km (0.115 R)
• M65: 27,721,981 km (0.086 R)
• M66: 28,674,022 km (0.07 R)
• M67: 30,014,120 km (0.1 R)
• M68: 30,501,659 km (0.036 R)
• M69: 31,319,960 km (0.115 R)
• M70: 31,539,270 km (0.115 R)
• M71: 32,034,888 km (0.092 R)
• M72: 32,755,351 km (0.114 R)
• M73: 33,537,000 km (0.11 R)
• M74: 33,986,542 km (0.025 R)
• M75: 35,005,154 km (0.083 R)
• M76: 35,804,455 km (0.028 R)
• M77: 35,976,493 km (0.081 R)
• M78: 36,840,869 km (0.11 R)
• M79: 37,770,470 km (0.082 R)
• M80: 39,061,201 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.9

Radius: 4.2

Gravity: 54.42 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.09 AU - 6.59 AU

Year: 9572 Days

Day: 18.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,097,747 km

• M1: 112,348 km (0.093 R)
• M2: 378,483 km (0.113 R)
• M3: 453,132 km (0.046 R)
• M4: 500,255 km (0.093 R)
• M5: 634,145 km (0.113 R)
• M6: 742,005 km (0.117 R)
• M7: 1,057,807 km (0.097 R)
• M8: 1,648,868 km (0.101 R)
• M9: 2,055,475 km (0.072 R)
• M10: 2,324,751 km (0.077 R)
• M11: 2,352,277 km (0.098 R)
• M12: 2,605,097 km (0.034 R)
• M13: 2,749,459 km (0.092 R)
• M14: 3,045,663 km (0.047 R)
• M15: 3,075,732 km (0.026 R)
• M16: 4,396,681 km (0.078 R)
• M17: 4,465,048 km (0.099 R)
• M18: 4,953,784 km (0.12 R)
• M19: 5,060,746 km (0.059 R)
• M20: 5,868,126 km (0.075 R)
• M21: 6,596,967 km (0.097 R)
• M22: 6,675,356 km (0.118 R)
• M23: 7,031,848 km (0.101 R)
• M24: 7,313,541 km (0.101 R)
• M25: 9,035,263 km (0.059 R)
• M26: 9,166,011 km (0.088 R)
• M27: 9,517,716 km (0.11 R)
• M28: 9,650,708 km (0.046 R)
• M29: 9,739,719 km (0.105 R)
• M30: 10,324,946 km (0.117 R)
• M31: 10,461,529 km (0.109 R)
• M32: 10,644,636 km (0.06 R)
• M33: 11,813,295 km (0.068 R)
• M34: 12,051,754 km (0.083 R)
• M35: 13,120,182 km (0.089 R)
• M36: 14,066,987 km (0.105 R)
• M37: 14,218,530 km (0.1 R)
• M38: 15,242,377 km (0.096 R)
• M39: 16,025,672 km (0.033 R)
• M40: 16,236,904 km (0.081 R)
• M41: 16,768,575 km (0.107 R)
• M42: 17,360,235 km (0.061 R)
• M43: 18,287,741 km (0.088 R)
• M44: 18,397,995 km (0.091 R)
• M45: 18,453,047 km (0.047 R)
• M46: 20,076,932 km (0.088 R)
• M47: 21,049,916 km (0.12 R)
• M48: 21,513,071 km (0.082 R)
• M49: 23,399,201 km (0.077 R)
• M50: 23,818,674 km (0.086 R)
• M51: 23,878,812 km (0.04 R)
• M52: 24,483,038 km (0.112 R)
• M53: 24,665,398 km (0.1 R)
• M54: 25,092,350 km (0.108 R)
• M55: 25,460,211 km (0.102 R)
• M56: 27,326,445 km (0.093 R)
• M57: 28,595,035 km (0.069 R)
• M58: 29,494,267 km (0.09 R)
• M59: 30,598,599 km (0.119 R)
• M60: 32,313,738 km (0.1 R)
• M61: 32,580,322 km (0.113 R)
• M62: 32,647,192 km (0.12 R)
• M63: 33,586,667 km (0.077 R)
• M64: 33,924,459 km (0.109 R)
• M65: 34,603,184 km (0.099 R)
• M66: 35,217,882 km (0.097 R)
• M67: 35,423,729 km (0.091 R)
• M68: 35,629,725 km (0.063 R)
• M69: 36,319,670 km (0.098 R)
• M70: 36,735,702 km (0.106 R)
• M71: 37,502,690 km (0.101 R)
• M72: 37,782,887 km (0.059 R)
• M73: 38,839,646 km (0.095 R)
• M74: 38,910,406 km (0.029 R)
• M75: 38,981,316 km (0.117 R)
• M76: 39,052,225 km (0.072 R)
• M77: 39,977,637 km (0.109 R)
• M78: 40,263,818 km (0.08 R)
• M79: 40,478,940 km (0.063 R)
• M80: 42,140,673 km (0.1 R)
• M81: 42,213,378 km (0.1 R)
• M82: 42,359,086 km (0.073 R)
• M83: 42,723,955 km (0.118 R)
• M84: 43,089,722 km (0.11 R)
• M85: 45,530,411 km (0.113 R)
• M86: 45,829,158 km (0.108 R)
• M87: 46,053,854 km (0.056 R)
• M88: 47,031,177 km (0.097 R)
• M89: 47,787,693 km (0.055 R)
• M90: 49,006,467 km (0.099 R)
• M91: 50,158,221 km (0.098 R)
• M92: 50,621,526 km (0.112 R)
• M93: 50,853,702 km (0.059 R)
• M94: 51,941,727 km (0.037 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 12,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit