🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.2

Radius: 10.4

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.65 AU - 0.83 AU

Year: 418 Days

Day: 7.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 53.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 31,672,049 km

• M1: 141,071 km (0.05 R)
• M2: 214,224 km (0.085 R)
• M3: 280,197 km (0.034 R)
• M4: 378,632 km (0.101 R)
• M5: 461,659 km (0.03 R)
• M6: 537,954 km (0.044 R)
• M7: 721,511 km (0.105 R)
• M8: 787,483 km (0.036 R)
• M9: 882,179 km (0.095 R)
• M10: 1,050,327 km (0.092 R)
• M11: 1,116,898 km (0.061 R)
• M12: 1,234,631 km (0.069 R)
• M13: 1,445,564 km (0.099 R)
• M14: 1,514,978 km (0.107 R)
• M15: 1,646,175 km (0.12 R)
• M16: 1,730,099 km (0.111 R)
• M17: 1,815,669 km (0.106 R)
• M18: 1,902,586 km (0.044 R)
• M19: 1,973,196 km (0.115 R)
• M20: 2,111,125 km (0.091 R)
• M21: 2,208,962 km (0.034 R)
• M22: 2,314,728 km (0.103 R)
• M23: 2,576,674 km (0.115 R)
• M24: 2,970,415 km (0.093 R)
• M25: 3,080,669 km (0.091 R)
• M26: 3,234,306 km (0.103 R)
• M27: 3,333,489 km (0.086 R)
• M28: 3,440,901 km (0.097 R)
• M29: 3,622,512 km (0.07 R)
• M30: 3,703,445 km (0.1 R)
• M31: 3,844,665 km (0.061 R)
• M32: 3,919,763 km (0.119 R)
• M33: 3,995,310 km (0.101 R)
• M34: 4,147,900 km (0.099 R)
• M35: 4,310,214 km (0.072 R)
• M36: 4,506,187 km (0.106 R)
• M37: 4,617,338 km (0.12 R)
• M38: 4,689,145 km (0.053 R)
• M39: 4,769,479 km (0.095 R)
• M40: 4,899,031 km (0.105 R)
• M41: 4,964,106 km (0.066 R)
• M42: 5,078,997 km (0.119 R)
• M43: 5,327,928 km (0.062 R)
• M44: 5,394,948 km (0.05 R)
• M45: 5,462,417 km (0.047 R)
• M46: 5,623,534 km (0.106 R)
• M47: 5,717,481 km (0.093 R)
• M48: 5,829,231 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.7

Radius: 13.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.64 AU - 0.88 AU

Year: 435 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 31,672,049 km

• M1: 174,880 km (0.082 R)
• M2: 268,528 km (0.118 R)
• M3: 366,814 km (0.073 R)
• M4: 640,728 km (0.081 R)
• M5: 742,604 km (0.083 R)
• M6: 905,217 km (0.089 R)
• M7: 1,032,076 km (0.064 R)
• M8: 1,130,362 km (0.091 R)
• M9: 1,315,863 km (0.077 R)
• M10: 1,540,110 km (0.089 R)
• M11: 1,671,457 km (0.084 R)
• M12: 1,801,009 km (0.108 R)
• M13: 1,977,085 km (0.116 R)
• M14: 2,127,132 km (0.113 R)
• M15: 2,235,890 km (0.102 R)
• M16: 2,326,995 km (0.036 R)
• M17: 2,526,409 km (0.095 R)
• M18: 2,752,451 km (0.109 R)
• M19: 2,850,288 km (0.109 R)
• M20: 3,064,363 km (0.07 R)
• M21: 3,180,600 km (0.081 R)
• M22: 3,283,673 km (0.071 R)
• M23: 3,380,463 km (0.12 R)
• M24: 3,508,369 km (0.049 R)
• M25: 3,653,330 km (0.053 R)
• M26: 3,745,931 km (0.12 R)
• M27: 3,870,546 km (0.116 R)
• M28: 4,076,243 km (0.046 R)
• M29: 4,220,904 km (0.111 R)
• M30: 4,318,143 km (0.074 R)
• M31: 4,432,735 km (0.105 R)
• M32: 4,715,175 km (0.06 R)
• M33: 4,884,071 km (0.043 R)
• M34: 4,977,869 km (0.075 R)
• M35: 5,098,146 km (0.071 R)
• M36: 5,411,853 km (0.111 R)
• M37: 5,571,174 km (0.06 R)
• M38: 5,794,973 km (0.112 R)
• M39: 6,003,512 km (0.091 R)
• M40: 6,168,519 km (0.08 R)
• M41: 6,316,471 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.2

Radius: 14.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.83 AU - 1.31 AU

Year: 726 Days

Day: 14.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 31,672,049 km

• M1: 187,446 km (0.069 R)
• M2: 374,294 km (0.086 R)
• M3: 509,231 km (0.093 R)
• M4: 602,431 km (0.109 R)
• M5: 775,815 km (0.066 R)
• M6: 920,775 km (0.087 R)
• M7: 1,065,885 km (0.115 R)
• M8: 1,193,193 km (0.118 R)
• M9: 1,337,106 km (0.029 R)
• M10: 1,475,783 km (0.108 R)
• M11: 1,631,514 km (0.117 R)
• M12: 1,750,445 km (0.116 R)
• M13: 1,847,982 km (0.113 R)
• M14: 2,004,013 km (0.117 R)
• M15: 2,099,905 km (0.08 R)
• M16: 2,210,608 km (0.083 R)
• M17: 2,377,110 km (0.065 R)
• M18: 2,527,157 km (0.112 R)
• M19: 2,786,859 km (0.047 R)
• M20: 3,122,108 km (0.096 R)
• M21: 3,340,371 km (0.078 R)
• M22: 3,486,079 km (0.105 R)
• M23: 3,587,058 km (0.108 R)
• M24: 3,752,363 km (0.115 R)
• M25: 3,976,760 km (0.075 R)
• M26: 4,172,733 km (0.091 R)
• M27: 4,280,145 km (0.098 R)
• M28: 4,439,018 km (0.114 R)
• M29: 4,548,822 km (0.105 R)
• M30: 4,805,682 km (0.109 R)
• M31: 4,918,628 km (0.115 R)
• M32: 5,041,149 km (0.077 R)
• M33: 5,360,989 km (0.094 R)
• M34: 5,505,351 km (0.115 R)
• M35: 5,660,185 km (0.101 R)
• M36: 5,825,640 km (0.087 R)
• M37: 5,946,216 km (0.11 R)
• M38: 6,076,965 km (0.055 R)
• M39: 6,341,454 km (0.119 R)
• M40: 6,456,046 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.5

Radius: 9.1

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.02 AU - 1.34 AU

Year: 841 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 31,672,049 km

• M1: 116,387 km (0.109 R)
• M2: 185,950 km (0.107 R)
• M3: 367,263 km (0.102 R)
• M4: 449,990 km (0.1 R)
• M5: 647,609 km (0.079 R)
• M6: 791,373 km (0.058 R)
• M7: 861,385 km (0.086 R)
• M8: 927,656 km (0.083 R)
• M9: 1,014,722 km (0.092 R)
• M10: 1,130,810 km (0.11 R)
• M11: 1,190,649 km (0.097 R)
• M12: 1,278,912 km (0.055 R)
• M13: 1,609,523 km (0.063 R)
• M14: 1,692,700 km (0.075 R)
• M15: 1,816,118 km (0.067 R)
• M16: 1,918,593 km (0.1 R)
• M17: 2,196,097 km (0.074 R)
• M18: 2,305,602 km (0.074 R)
• M19: 2,654,165 km (0.092 R)
• M20: 2,917,458 km (0.084 R)
• M21: 3,028,908 km (0.084 R)
• M22: 3,132,280 km (0.069 R)
• M23: 3,265,572 km (0.112 R)
• M24: 3,352,339 km (0.108 R)
• M25: 3,429,980 km (0.104 R)
• M26: 3,498,496 km (0.076 R)
• M27: 3,557,737 km (0.049 R)
• M28: 3,747,127 km (0.066 R)
• M29: 3,868,451 km (0.1 R)
• M30: 3,929,637 km (0.063 R)
• M31: 4,021,939 km (0.095 R)
• M32: 4,083,872 km (0.053 R)
• M33: 4,303,482 km (0.118 R)
• M34: 4,451,883 km (0.111 R)
• M35: 4,623,771 km (0.075 R)
• M36: 4,743,150 km (0.066 R)
• M37: 4,830,665 km (0.052 R)
• M38: 5,029,480 km (0.092 R)
• M39: 5,734,984 km (0.056 R)
• M40: 5,793,327 km (0.081 R)
• M41: 6,519,924 km (0.079 R)
• M42: 6,641,846 km (0.094 R)
• M43: 6,801,318 km (0.054 R)
• M44: 7,111,883 km (0.062 R)
• M45: 7,287,810 km (0.081 R)
• M46: 7,376,222 km (0.069 R)
• M47: 7,554,244 km (0.067 R)
• M48: 7,759,642 km (0.084 R)
• M49: 8,254,511 km (0.096 R)
• M50: 8,412,935 km (0.088 R)
• M51: 8,492,522 km (0.102 R)
• M52: 8,559,093 km (0.078 R)
• M53: 8,639,127 km (0.097 R)
• M54: 8,840,337 km (0.116 R)
• M55: 8,934,733 km (0.075 R)
• M56: 9,043,042 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.2

Radius: 11

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.43 AU - 3.21 AU

Year: 3107 Days

Day: 5 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,672,049 km

• M1: 168,148 km (0.068 R)
• M2: 328,068 km (0.114 R)
• M3: 420,220 km (0.1 R)
• M4: 531,072 km (0.049 R)
• M5: 621,878 km (0.104 R)
• M6: 752,328 km (0.102 R)
• M7: 838,795 km (0.043 R)
• M8: 910,901 km (0.077 R)
• M9: 1,081,144 km (0.1 R)
• M10: 1,200,673 km (0.059 R)
• M11: 1,283,101 km (0.072 R)
• M12: 1,689,558 km (0.048 R)
• M13: 1,770,940 km (0.085 R)
• M14: 2,085,095 km (0.115 R)
• M15: 2,326,097 km (0.095 R)
• M16: 2,417,202 km (0.087 R)
• M17: 2,643,694 km (0.038 R)
• M18: 3,088,747 km (0.094 R)
• M19: 3,160,405 km (0.058 R)
• M20: 3,247,171 km (0.102 R)
• M21: 3,632,685 km (0.113 R)
• M22: 3,830,902 km (0.025 R)
• M23: 4,095,691 km (0.094 R)
• M24: 4,190,536 km (0.097 R)
• M25: 4,561,089 km (0.055 R)
• M26: 4,725,647 km (0.089 R)
• M27: 4,808,524 km (0.059 R)
• M28: 5,026,638 km (0.08 R)
• M29: 5,895,502 km (0.113 R)
• M30: 6,129,025 km (0.104 R)
• M31: 6,439,141 km (0.118 R)
• M32: 6,549,844 km (0.049 R)
• M33: 6,642,594 km (0.053 R)
• M34: 7,093,632 km (0.041 R)
• M35: 7,419,306 km (0.105 R)
• M36: 7,632,633 km (0.12 R)
• M37: 7,966,386 km (0.113 R)
• M38: 8,045,523 km (0.063 R)
• M39: 8,264,834 km (0.056 R)
• M40: 8,587,217 km (0.115 R)
• M41: 10,067,338 km (0.066 R)
• M42: 10,433,404 km (0.101 R)
• M43: 10,563,554 km (0.034 R)
• M44: 10,694,453 km (0.114 R)
• M45: 11,156,411 km (0.111 R)
• M46: 11,378,713 km (0.052 R)
• M47: 11,827,806 km (0.12 R)
• M48: 12,214,068 km (0.091 R)
• M49: 12,374,287 km (0.11 R)
• M50: 12,696,970 km (0.048 R)
• M51: 12,975,671 km (0.117 R)
• M52: 13,279,953 km (0.111 R)
• M53: 13,492,082 km (0.114 R)
• M54: 13,562,992 km (0.12 R)
• M55: 13,895,697 km (0.071 R)
• M56: 14,062,948 km (0.106 R)
• M57: 14,255,032 km (0.088 R)
• M58: 14,448,013 km (0.085 R)
• M59: 14,836,518 km (0.067 R)
• M60: 15,032,192 km (0.085 R)
• M61: 15,228,614 km (0.054 R)
• M62: 15,997,697 km (0.066 R)
• M63: 16,450,081 km (0.079 R)
• M64: 16,652,637 km (0.056 R)
• M65: 17,085,573 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276

Radius: 10

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.22 AU - 3.56 AU

Year: 3223 Days

Day: 6 Hours

Environment

Temp: -209 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 31,672,049 km

• M1: 167,550 km (0.109 R)
• M2: 232,475 km (0.099 R)
• M3: 391,797 km (0.059 R)
• M4: 555,606 km (0.109 R)
• M5: 1,093,560 km (0.105 R)
• M6: 1,312,871 km (0.067 R)
• M7: 1,535,772 km (0.044 R)
• M8: 1,668,764 km (0.102 R)
• M9: 1,875,509 km (0.066 R)
• M10: 2,377,709 km (0.1 R)
• M11: 2,906,687 km (0.058 R)
• M12: 3,284,122 km (0.086 R)
• M13: 3,573,893 km (0.093 R)
• M14: 4,224,943 km (0.113 R)
• M15: 4,381,722 km (0.113 R)
• M16: 4,636,487 km (0.113 R)
• M17: 5,060,746 km (0.097 R)
• M18: 5,160,528 km (0.027 R)
• M19: 5,361,887 km (0.078 R)
• M20: 5,497,722 km (0.064 R)
• M21: 5,634,604 km (0.077 R)
• M22: 5,824,743 km (0.028 R)
• M23: 5,929,312 km (0.115 R)
• M24: 6,211,304 km (0.097 R)
• M25: 6,389,774 km (0.117 R)
• M26: 6,660,696 km (0.047 R)
• M27: 6,990,858 km (0.074 R)
• M28: 7,345,255 km (0.063 R)
• M29: 7,439,353 km (0.039 R)
• M30: 7,667,190 km (0.106 R)
• M31: 8,305,524 km (0.051 R)
• M32: 8,462,901 km (0.11 R)
• M33: 8,920,671 km (0.063 R)
• M34: 9,162,720 km (0.105 R)
• M35: 9,325,333 km (0.097 R)
• M36: 9,407,013 km (0.096 R)
• M37: 10,131,815 km (0.107 R)
• M38: 11,046,756 km (0.058 R)
• M39: 11,198,149 km (0.089 R)
• M40: 11,503,179 km (0.11 R)
• M41: 11,788,761 km (0.103 R)
• M42: 12,232,767 km (0.112 R)
• M43: 12,795,555 km (0.099 R)
• M44: 13,045,832 km (0.071 R)
• M45: 13,251,978 km (0.116 R)
• M46: 13,389,907 km (0.084 R)
• M47: 14,250,992 km (0.07 R)
• M48: 14,938,544 km (0.093 R)
• M49: 15,010,202 km (0.084 R)
• M50: 15,467,223 km (0.06 R)
• M51: 16,002,185 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.7

Radius: 10

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.61 AU - 5.35 AU

Year: 6221 Days

Day: 6.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,672,049 km

• M1: 125,363 km (0.077 R)
• M2: 188,194 km (0.085 R)
• M3: 386,262 km (0.086 R)
• M4: 466,596 km (0.116 R)
• M5: 531,222 km (0.116 R)
• M6: 906,114 km (0.053 R)
• M7: 1,182,422 km (0.115 R)
• M8: 1,291,030 km (0.096 R)
• M9: 1,386,922 km (0.116 R)
• M10: 1,620,145 km (0.085 R)
• M11: 1,902,436 km (0.114 R)
• M12: 2,181,436 km (0.103 R)
• M13: 2,737,043 km (0.106 R)
• M14: 2,861,807 km (0.079 R)
• M15: 2,988,517 km (0.068 R)
• M16: 3,160,255 km (0.105 R)
• M17: 3,672,478 km (0.113 R)
• M18: 4,186,646 km (0.109 R)
• M19: 4,331,008 km (0.082 R)
• M20: 4,798,501 km (0.115 R)
• M21: 4,899,031 km (0.113 R)
• M22: 5,127,766 km (0.101 R)
• M23: 5,412,152 km (0.086 R)
• M24: 5,490,691 km (0.074 R)
• M25: 5,969,404 km (0.118 R)
• M26: 6,323,652 km (0.111 R)
• M27: 6,434,055 km (0.085 R)
• M28: 6,628,682 km (0.052 R)
• M29: 7,253,402 km (0.092 R)
• M30: 7,340,020 km (0.102 R)
• M31: 7,426,936 km (0.08 R)
• M32: 7,631,287 km (0.099 R)
• M33: 7,985,983 km (0.086 R)
• M34: 8,075,443 km (0.107 R)
• M35: 8,527,976 km (0.104 R)
• M36: 8,711,383 km (0.047 R)
• M37: 9,050,970 km (0.092 R)
• M38: 9,774,874 km (0.116 R)
• M39: 9,902,781 km (0.113 R)
• M40: 9,966,809 km (0.068 R)
• M41: 11,211,313 km (0.111 R)
• M42: 13,238,813 km (0.109 R)
• M43: 14,640,096 km (0.096 R)
• M44: 15,006,910 km (0.107 R)
• M45: 16,886,308 km (0.063 R)
• M46: 17,387,013 km (0.103 R)
• M47: 18,759,274 km (0.096 R)
• M48: 19,117,710 km (0.037 R)
• M49: 20,656,175 km (0.032 R)
• M50: 20,902,712 km (0.094 R)
• M51: 21,481,805 km (0.074 R)
• M52: 23,037,474 km (0.06 R)
• M53: 23,165,230 km (0.072 R)
• M54: 23,635,566 km (0.109 R)
• M55: 23,893,473 km (0.111 R)
• M56: 24,022,725 km (0.089 R)
• M57: 24,195,511 km (0.079 R)
• M58: 24,282,128 km (0.094 R)
• M59: 25,065,572 km (0.09 R)
• M60: 25,240,751 km (0.074 R)
• M61: 25,768,832 km (0.104 R)
• M62: 26,167,360 km (0.099 R)
• M63: 26,478,823 km (0.025 R)
• M64: 26,836,063 km (0.066 R)
• M65: 26,925,672 km (0.104 R)
• M66: 27,330,035 km (0.093 R)
• M67: 27,510,450 km (0.114 R)
• M68: 27,872,327 km (0.094 R)
• M69: 28,418,210 km (0.033 R)
• M70: 29,197,465 km (0.059 R)
• M71: 29,289,618 km (0.057 R)
• M72: 29,381,919 km (0.12 R)
• M73: 31,199,982 km (0.107 R)
• M74: 31,341,352 km (0.077 R)
• M75: 31,530,145 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 13,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit