🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.5 AU - 0.64 AU

Year: 278 Days

Day: 13.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.5

Radius: 8.8

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.2 AU - 1.42 AU

Year: 968 Days

Day: 11.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 45,720,034 km

• M1: 112,946 km (0.118 R)
• M2: 236,065 km (0.073 R)
• M3: 391,198 km (0.09 R)
• M4: 448,046 km (0.078 R)
• M5: 508,334 km (0.106 R)
• M6: 626,965 km (0.072 R)
• M7: 743,501 km (0.106 R)
• M8: 972,087 km (0.116 R)
• M9: 1,074,113 km (0.053 R)
• M10: 1,187,059 km (0.062 R)
• M11: 1,525,898 km (0.108 R)
• M12: 1,629,420 km (0.051 R)
• M13: 1,727,107 km (0.092 R)
• M14: 1,818,512 km (0.047 R)
• M15: 1,885,980 km (0.079 R)
• M16: 1,971,401 km (0.077 R)
• M17: 2,058,317 km (0.086 R)
• M18: 2,182,184 km (0.055 R)
• M19: 2,335,821 km (0.115 R)
• M20: 2,446,524 km (0.053 R)
• M21: 2,692,462 km (0.114 R)
• M22: 2,828,148 km (0.099 R)
• M23: 2,946,480 km (0.113 R)
• M24: 3,066,308 km (0.078 R)
• M25: 3,208,126 km (0.052 R)
• M26: 3,477,552 km (0.067 R)
• M27: 3,657,668 km (0.043 R)
• M28: 3,743,537 km (0.109 R)
• M29: 3,884,458 km (0.074 R)
• M30: 4,093,596 km (0.12 R)
• M31: 4,238,856 km (0.046 R)
• M32: 4,431,538 km (0.083 R)
• M33: 4,557,649 km (0.06 R)
• M34: 4,615,394 km (0.12 R)
• M35: 4,801,792 km (0.119 R)
• M36: 4,896,039 km (0.079 R)
• M37: 5,412,601 km (0.082 R)
• M38: 5,758,471 km (0.103 R)
• M39: 6,316,321 km (0.116 R)
• M40: 6,393,813 km (0.066 R)
• M41: 6,484,469 km (0.103 R)
• M42: 6,601,754 km (0.063 R)
• M43: 6,706,622 km (0.078 R)
• M44: 6,825,253 km (0.11 R)
• M45: 6,931,318 km (0.035 R)
• M46: 6,997,889 km (0.077 R)
• M47: 7,131,630 km (0.114 R)
• M48: 7,266,268 km (0.114 R)
• M49: 7,374,577 km (0.095 R)
• M50: 7,442,494 km (0.098 R)
• M51: 7,524,324 km (0.098 R)
• M52: 7,993,762 km (0.11 R)
• M53: 8,203,798 km (0.073 R)
• M54: 8,629,553 km (0.098 R)
• M55: 9,149,855 km (0.116 R)
• M56: 9,252,329 km (0.036 R)
• M57: 9,428,705 km (0.118 R)
• M58: 9,606,128 km (0.058 R)
• M59: 9,829,627 km (0.098 R)
• M60: 9,889,466 km (0.1 R)
• M61: 10,069,881 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.9

Radius: 10.1

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.64 AU - 1.86 AU

Year: 1495 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,720,034 km

• M1: 133,441 km (0.039 R)
• M2: 382,372 km (0.107 R)
• M3: 490,382 km (0.069 R)
• M4: 630,405 km (0.111 R)
• M5: 792,121 km (0.053 R)
• M6: 1,024,297 km (0.099 R)
• M7: 1,132,007 km (0.102 R)
• M8: 1,243,607 km (0.117 R)
• M9: 1,358,947 km (0.102 R)
• M10: 1,468,901 km (0.077 R)
• M11: 1,534,425 km (0.086 R)
• M12: 1,668,465 km (0.043 R)
• M13: 1,766,751 km (0.079 R)
• M14: 1,877,154 km (0.082 R)
• M15: 2,115,613 km (0.094 R)
• M16: 2,330,884 km (0.083 R)
• M17: 2,430,217 km (0.085 R)
• M18: 2,736,743 km (0.025 R)
• M19: 2,924,339 km (0.103 R)
• M20: 3,299,979 km (0.088 R)
• M21: 4,003,987 km (0.081 R)
• M22: 4,096,887 km (0.047 R)
• M23: 4,163,758 km (0.081 R)
• M24: 4,530,871 km (0.098 R)
• M25: 4,641,723 km (0.029 R)
• M26: 4,711,435 km (0.111 R)
• M27: 4,781,447 km (0.106 R)
• M28: 4,894,394 km (0.115 R)
• M29: 5,079,745 km (0.08 R)
• M30: 5,194,936 km (0.12 R)
• M31: 5,471,991 km (0.067 R)
• M32: 5,784,052 km (0.096 R)
• M33: 5,859,150 km (0.097 R)
• M34: 6,025,653 km (0.026 R)
• M35: 6,270,544 km (0.091 R)
• M36: 6,347,737 km (0.103 R)
• M37: 6,659,948 km (0.038 R)
• M38: 6,786,208 km (0.079 R)
• M39: 7,169,777 km (0.117 R)
• M40: 7,576,833 km (0.089 R)
• M41: 7,675,717 km (0.103 R)
• M42: 8,075,443 km (0.058 R)
• M43: 8,311,658 km (0.079 R)
• M44: 8,447,792 km (0.052 R)
• M45: 8,635,986 km (0.066 R)
• M46: 8,739,358 km (0.094 R)
• M47: 9,104,078 km (0.038 R)
• M48: 9,191,742 km (0.102 R)
• M49: 9,314,861 km (0.11 R)
• M50: 9,385,322 km (0.105 R)
• M51: 9,456,231 km (0.076 R)
• M52: 9,580,397 km (0.108 R)
• M53: 9,741,065 km (0.1 R)
• M54: 9,812,723 km (0.079 R)
• M55: 10,355,913 km (0.1 R)
• M56: 10,741,875 km (0.083 R)
• M57: 10,927,376 km (0.056 R)
• M58: 11,132,625 km (0.101 R)
• M59: 11,358,069 km (0.042 R)
• M60: 11,452,465 km (0.048 R)
• M61: 11,566,010 km (0.095 R)
• M62: 11,699,002 km (0.1 R)
• M63: 11,909,038 km (0.093 R)
• M64: 11,985,632 km (0.115 R)
• M65: 12,236,059 km (0.095 R)
• M66: 12,507,579 km (0.114 R)
• M67: 12,585,519 km (0.116 R)
• M68: 13,115,993 km (0.111 R)
• M69: 13,314,360 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.7

Radius: 11.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.08 AU - 2.38 AU

Year: 2150 Days

Day: 9.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,720,034 km

• M1: 155,432 km (0.108 R)
• M2: 377,136 km (0.097 R)
• M3: 678,426 km (0.025 R)
• M4: 861,085 km (0.114 R)
• M5: 1,007,691 km (0.031 R)
• M6: 1,115,551 km (0.119 R)
• M7: 1,219,372 km (0.089 R)
• M8: 1,386,024 km (0.052 R)
• M9: 1,578,258 km (0.092 R)
• M10: 1,659,489 km (0.116 R)
• M11: 1,817,016 km (0.06 R)
• M12: 1,960,330 km (0.067 R)
• M13: 2,187,420 km (0.028 R)
• M14: 2,444,280 km (0.102 R)
• M15: 2,635,466 km (0.083 R)
• M16: 2,765,616 km (0.119 R)
• M17: 2,853,729 km (0.115 R)
• M18: 2,953,810 km (0.08 R)
• M19: 3,123,454 km (0.102 R)
• M20: 3,226,826 km (0.109 R)
• M21: 3,308,058 km (0.063 R)
• M22: 3,543,974 km (0.076 R)
• M23: 3,736,656 km (0.088 R)
• M24: 3,846,610 km (0.102 R)
• M25: 3,994,862 km (0.062 R)
• M26: 4,082,376 km (0.088 R)
• M27: 4,374,092 km (0.042 R)
• M28: 4,477,165 km (0.103 R)
• M29: 4,633,345 km (0.07 R)
• M30: 4,778,156 km (0.1 R)
• M31: 4,871,056 km (0.116 R)
• M32: 5,004,946 km (0.074 R)
• M33: 5,221,714 km (0.099 R)
• M34: 5,358,745 km (0.098 R)
• M35: 5,692,498 km (0.103 R)
• M36: 5,791,083 km (0.109 R)
• M37: 5,904,628 km (0.114 R)
• M38: 6,018,771 km (0.12 R)
• M39: 6,512,444 km (0.101 R)
• M40: 6,674,907 km (0.108 R)
• M41: 7,155,416 km (0.082 R)
• M42: 7,415,267 km (0.06 R)
• M43: 7,709,377 km (0.103 R)
• M44: 7,928,538 km (0.068 R)
• M45: 8,007,376 km (0.069 R)
• M46: 8,149,793 km (0.111 R)
• M47: 8,229,379 km (0.084 R)
• M48: 8,728,288 km (0.11 R)
• M49: 8,874,894 km (0.08 R)
• M50: 9,453,239 km (0.044 R)
• M51: 9,553,619 km (0.106 R)
• M52: 9,806,140 km (0.086 R)
• M53: 9,941,676 km (0.103 R)
• M54: 10,112,068 km (0.075 R)
• M55: 10,386,580 km (0.032 R)
• M56: 10,472,898 km (0.047 R)
• M57: 10,594,072 km (0.111 R)
• M58: 10,733,348 km (0.114 R)
• M59: 10,873,072 km (0.116 R)
• M60: 10,978,240 km (0.037 R)
• M61: 11,101,508 km (0.088 R)
• M62: 11,189,771 km (0.1 R)
• M63: 12,157,969 km (0.082 R)
• M64: 12,303,677 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 10.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.2 AU - 4.54 AU

Year: 5898 Days

Day: 12.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,720,034 km

• M1: 140,772 km (0.109 R)
• M2: 239,656 km (0.095 R)
• M3: 316,399 km (0.112 R)
• M4: 549,174 km (0.048 R)
• M5: 628,161 km (0.076 R)
• M6: 917,633 km (0.11 R)
• M7: 1,599,351 km (0.067 R)
• M8: 1,666,520 km (0.08 R)
• M9: 1,856,360 km (0.112 R)
• M10: 2,017,028 km (0.095 R)
• M11: 2,182,334 km (0.11 R)
• M12: 2,276,132 km (0.076 R)
• M13: 2,705,328 km (0.11 R)
• M14: 2,806,456 km (0.07 R)
• M15: 3,012,602 km (0.092 R)
• M16: 3,159,956 km (0.089 R)
• M17: 3,396,320 km (0.106 R)
• M18: 4,351,353 km (0.073 R)
• M19: 4,883,323 km (0.082 R)
• M20: 5,032,024 km (0.116 R)
• M21: 5,182,220 km (0.039 R)
• M22: 5,333,912 km (0.076 R)
• M23: 5,564,293 km (0.073 R)
• M24: 5,929,162 km (0.061 R)
• M25: 6,409,820 km (0.043 R)
• M26: 7,014,345 km (0.113 R)
• M27: 7,210,617 km (0.066 R)
• M28: 7,295,290 km (0.075 R)
• M29: 9,486,151 km (0.109 R)
• M30: 11,138,160 km (0.12 R)
• M31: 12,367,106 km (0.099 R)
• M32: 12,604,369 km (0.099 R)
• M33: 12,774,761 km (0.089 R)
• M34: 13,464,257 km (0.08 R)
• M35: 14,343,145 km (0.115 R)
• M36: 15,204,230 km (0.076 R)
• M37: 15,824,164 km (0.097 R)
• M38: 16,081,921 km (0.103 R)
• M39: 16,676,273 km (0.12 R)
• M40: 17,810,075 km (0.116 R)
• M41: 18,001,411 km (0.081 R)
• M42: 18,193,495 km (0.085 R)
• M43: 18,890,471 km (0.047 R)
• M44: 20,270,811 km (0.114 R)
• M45: 21,155,084 km (0.116 R)
• M46: 21,317,248 km (0.082 R)
• M47: 21,398,479 km (0.107 R)
• M48: 21,561,242 km (0.116 R)
• M49: 21,724,304 km (0.101 R)
• M50: 22,134,052 km (0.085 R)
• M51: 22,422,327 km (0.051 R)
• M52: 22,670,510 km (0.097 R)
• M53: 22,877,853 km (0.103 R)
• M54: 23,420,295 km (0.107 R)
• M55: 25,545,482 km (0.08 R)
• M56: 26,369,168 km (0.119 R)
• M57: 26,456,383 km (0.104 R)
• M58: 26,937,789 km (0.068 R)
• M59: 27,289,644 km (0.105 R)
• M60: 27,998,139 km (0.118 R)
• M61: 28,354,631 km (0.049 R)
• M62: 28,757,498 km (0.091 R)
• M63: 29,117,131 km (0.12 R)
• M64: 30,159,529 km (0.119 R)
• M65: 30,387,666 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330

Radius: 4.9

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.24 AU - 8.88 AU

Year: 13421 Days

Day: 23.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,720,034 km

• M1: 144,811 km (0.116 R)
• M2: 263,442 km (0.109 R)
• M3: 715,227 km (0.05 R)
• M4: 1,548,338 km (0.116 R)
• M5: 1,592,320 km (0.113 R)
• M6: 1,636,750 km (0.12 R)
• M7: 1,841,550 km (0.098 R)
• M8: 2,176,499 km (0.099 R)
• M9: 2,478,388 km (0.091 R)
• M10: 3,635,378 km (0.099 R)
• M11: 3,962,399 km (0.116 R)
• M12: 4,206,243 km (0.044 R)
• M13: 4,237,060 km (0.117 R)
• M14: 4,966,500 km (0.085 R)
• M15: 5,097,398 km (0.113 R)
• M16: 5,262,404 km (0.104 R)
• M17: 5,665,870 km (0.112 R)
• M18: 6,079,209 km (0.119 R)
• M19: 6,184,077 km (0.095 R)
• M20: 6,573,779 km (0.1 R)
• M21: 6,934,908 km (0.079 R)
• M22: 7,451,171 km (0.036 R)
• M23: 7,488,570 km (0.055 R)
• M24: 7,827,559 km (0.088 R)
• M25: 8,755,963 km (0.037 R)
• M26: 9,718,626 km (0.116 R)
• M27: 9,964,415 km (0.095 R)
• M28: 11,785,619 km (0.114 R)
• M29: 12,091,547 km (0.04 R)
• M30: 12,711,481 km (0.103 R)
• M31: 12,845,670 km (0.099 R)
• M32: 13,432,542 km (0.069 R)
• M33: 13,523,648 km (0.056 R)
• M34: 13,569,275 km (0.092 R)
• M35: 14,213,144 km (0.117 R)
• M36: 14,585,643 km (0.05 R)
• M37: 14,961,283 km (0.057 R)
• M38: 15,482,931 km (0.07 R)
• M39: 16,446,640 km (0.054 R)
• M40: 17,034,111 km (0.117 R)
• M41: 18,735,637 km (0.073 R)
• M42: 19,195,052 km (0.068 R)
• M43: 19,709,968 km (0.104 R)
• M44: 19,761,580 km (0.072 R)
• M45: 19,813,340 km (0.095 R)
• M46: 19,969,072 km (0.119 R)
• M47: 21,387,559 km (0.096 R)
• M48: 21,867,618 km (0.079 R)
• M49: 22,189,553 km (0.087 R)
• M50: 22,621,292 km (0.074 R)
• M51: 22,838,359 km (0.08 R)
• M52: 23,001,421 km (0.119 R)
• M53: 24,099,020 km (0.066 R)
• M54: 24,933,178 km (0.076 R)
• M55: 25,157,276 km (0.115 R)
• M56: 26,003,551 km (0.097 R)
• M57: 26,060,248 km (0.095 R)
• M58: 26,916,397 km (0.047 R)
• M59: 27,261,519 km (0.119 R)
• M60: 27,319,114 km (0.069 R)
• M61: 27,607,988 km (0.076 R)
• M62: 28,363,756 km (0.091 R)
• M63: 28,480,592 km (0.107 R)
• M64: 28,597,578 km (0.073 R)
• M65: 28,656,220 km (0.032 R)
• M66: 28,890,939 km (0.073 R)
• M67: 29,244,140 km (0.092 R)
• M68: 31,152,261 km (0.09 R)
• M69: 32,243,128 km (0.049 R)
• M70: 32,731,865 km (0.037 R)
• M71: 33,778,900 km (0.112 R)
• M72: 34,026,784 km (0.1 R)
• M73: 34,213,033 km (0.116 R)
• M74: 34,711,643 km (0.052 R)
• M75: 34,836,707 km (0.113 R)
• M76: 34,961,920 km (0.096 R)
• M77: 35,526,951 km (0.113 R)
• M78: 36,348,543 km (0.105 R)
• M79: 36,857,175 km (0.057 R)
• M80: 37,624,762 km (0.111 R)
• M81: 37,881,622 km (0.056 R)
• M82: 39,696,842 km (0.066 R)
• M83: 40,024,013 km (0.115 R)
• M84: 40,812,693 km (0.11 R)
• M85: 41,076,733 km (0.119 R)
• M86: 41,739,452 km (0.097 R)
• M87: 42,539,202 km (0.069 R)
• M88: 42,739,962 km (0.117 R)
• M89: 45,104,955 km (0.119 R)
• M90: 45,651,585 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 15,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit