🌌 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: 962.4

Radius: 12.7

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.7 AU - 0.72 AU

Year: 399 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 65,783,235 km

• M1: 165,904 km (0.082 R)
• M2: 325,675 km (0.086 R)
• M3: 405,560 km (0.05 R)
• M4: 538,104 km (0.086 R)
• M5: 767,138 km (0.114 R)
• M6: 930,948 km (0.1 R)
• M7: 1,039,107 km (0.093 R)
• M8: 1,212,491 km (0.1 R)
• M9: 1,434,045 km (0.033 R)
• M10: 1,538,614 km (0.077 R)
• M11: 1,692,102 km (0.081 R)
• M12: 1,844,841 km (0.113 R)
• M13: 1,947,315 km (0.111 R)
• M14: 2,082,851 km (0.108 R)
• M15: 2,170,815 km (0.057 R)
• M16: 2,389,826 km (0.067 R)
• M17: 2,502,174 km (0.053 R)
• M18: 2,589,240 km (0.083 R)
• M19: 2,794,339 km (0.085 R)
• M20: 2,920,001 km (0.12 R)
• M21: 3,011,854 km (0.098 R)
• M22: 3,112,085 km (0.071 R)
• M23: 3,396,919 km (0.115 R)
• M24: 3,493,858 km (0.082 R)
• M25: 3,622,064 km (0.055 R)
• M26: 3,744,136 km (0.093 R)
• M27: 3,828,808 km (0.09 R)
• M28: 3,937,566 km (0.044 R)
• M29: 4,087,014 km (0.098 R)
• M30: 4,222,250 km (0.11 R)
• M31: 4,399,524 km (0.097 R)
• M32: 4,529,973 km (0.113 R)
• M33: 4,636,936 km (0.05 R)
• M34: 4,778,156 km (0.044 R)
• M35: 4,920,872 km (0.116 R)
• M36: 5,039,503 km (0.05 R)
• M37: 5,159,032 km (0.084 R)
• M38: 5,331,369 km (0.094 R)
• M39: 5,435,788 km (0.08 R)
• M40: 5,699,828 km (0.104 R)
• M41: 5,815,617 km (0.084 R)
• M42: 5,950,106 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 9.9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.83 AU - 0.93 AU

Year: 550 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 65,783,235 km

• M1: 146,606 km (0.119 R)
• M2: 209,287 km (0.098 R)
• M3: 335,249 km (0.097 R)
• M4: 412,890 km (0.092 R)
• M5: 486,941 km (0.092 R)
• M6: 606,320 km (0.095 R)
• M7: 727,644 km (0.101 R)
• M8: 890,407 km (0.117 R)
• M9: 961,914 km (0.091 R)
• M10: 1,126,472 km (0.085 R)
• M11: 1,284,447 km (0.11 R)
• M12: 1,388,418 km (0.111 R)
• M13: 1,466,957 km (0.038 R)
• M14: 1,552,826 km (0.098 R)
• M15: 1,658,143 km (0.106 R)
• M16: 1,747,752 km (0.064 R)
• M17: 1,814,473 km (0.037 R)
• M18: 1,994,888 km (0.072 R)
• M19: 2,109,779 km (0.106 R)
• M20: 2,266,707 km (0.082 R)
• M21: 2,346,592 km (0.117 R)
• M22: 2,420,643 km (0.074 R)
• M23: 2,495,442 km (0.114 R)
• M24: 2,585,051 km (0.069 R)
• M25: 2,717,745 km (0.044 R)
• M26: 2,817,078 km (0.054 R)
• M27: 2,939,449 km (0.093 R)
• M28: 3,070,795 km (0.032 R)
• M29: 3,166,987 km (0.043 R)
• M30: 3,331,993 km (0.1 R)
• M31: 3,569,555 km (0.104 R)
• M32: 3,631,638 km (0.109 R)
• M33: 3,860,223 km (0.086 R)
• M34: 4,142,365 km (0.117 R)
• M35: 4,406,256 km (0.114 R)
• M36: 4,481,354 km (0.095 R)
• M37: 4,701,113 km (0.056 R)
• M38: 4,846,672 km (0.047 R)
• M39: 4,993,876 km (0.076 R)
• M40: 5,072,265 km (0.119 R)
• M41: 5,151,253 km (0.112 R)
• M42: 5,310,276 km (0.08 R)
• M43: 5,578,953 km (0.082 R)
• M44: 5,660,484 km (0.074 R)
• M45: 5,861,394 km (0.116 R)
• M46: 5,944,271 km (0.12 R)
• M47: 6,036,872 km (0.117 R)
• M48: 6,111,223 km (0.066 R)
• M49: 6,355,067 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.2

Radius: 13.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.82 AU - 1 AU

Year: 579 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 65,783,235 km

• M1: 165,754 km (0.072 R)
• M2: 250,876 km (0.089 R)
• M3: 387,458 km (0.107 R)
• M4: 499,657 km (0.074 R)
• M5: 614,398 km (0.119 R)
• M6: 748,438 km (0.09 R)
• M7: 898,036 km (0.091 R)
• M8: 1,068,578 km (0.103 R)
• M9: 1,219,372 km (0.088 R)
• M10: 1,669,213 km (0.107 R)
• M11: 1,774,829 km (0.054 R)
• M12: 1,858,754 km (0.088 R)
• M13: 2,011,792 km (0.097 R)
• M14: 2,150,170 km (0.106 R)
• M15: 2,278,824 km (0.032 R)
• M16: 2,403,589 km (0.118 R)
• M17: 2,496,938 km (0.108 R)
• M18: 2,673,763 km (0.119 R)
• M19: 2,805,708 km (0.113 R)
• M20: 2,925,536 km (0.091 R)
• M21: 3,185,238 km (0.055 R)
• M22: 3,355,181 km (0.064 R)
• M23: 3,505,377 km (0.097 R)
• M24: 3,604,411 km (0.056 R)
• M25: 3,711,972 km (0.093 R)
• M26: 4,057,094 km (0.112 R)
• M27: 4,233,769 km (0.093 R)
• M28: 4,421,066 km (0.105 R)
• M29: 4,511,722 km (0.11 R)
• M30: 4,703,207 km (0.064 R)
• M31: 4,812,564 km (0.105 R)
• M32: 5,016,914 km (0.029 R)
• M33: 5,163,371 km (0.113 R)
• M34: 5,267,640 km (0.115 R)
• M35: 5,398,987 km (0.1 R)
• M36: 5,629,218 km (0.102 R)
• M37: 5,736,630 km (0.086 R)
• M38: 5,826,687 km (0.101 R)
• M39: 5,935,296 km (0.034 R)
• M40: 6,182,282 km (0.09 R)
• M41: 6,330,383 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.3

Radius: 12.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.01 AU - 1.57 AU

Year: 977 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 65,783,235 km

• M1: 167,550 km (0.096 R)
• M2: 269,725 km (0.076 R)
• M3: 360,830 km (0.063 R)
• M4: 441,613 km (0.095 R)
• M5: 584,628 km (0.12 R)
• M6: 783,594 km (0.071 R)
• M7: 861,983 km (0.075 R)
• M8: 1,032,973 km (0.101 R)
• M9: 1,114,654 km (0.108 R)
• M10: 1,238,670 km (0.114 R)
• M11: 1,397,693 km (0.111 R)
• M12: 1,495,380 km (0.111 R)
• M13: 1,608,028 km (0.09 R)
• M14: 1,684,921 km (0.085 R)
• M15: 2,039,468 km (0.031 R)
• M16: 2,123,093 km (0.036 R)
• M17: 2,286,603 km (0.118 R)
• M18: 2,476,742 km (0.107 R)
• M19: 2,596,421 km (0.058 R)
• M20: 2,687,526 km (0.094 R)
• M21: 2,849,540 km (0.053 R)
• M22: 3,086,653 km (0.044 R)
• M23: 3,183,293 km (0.062 R)
• M24: 3,281,130 km (0.099 R)
• M25: 3,421,303 km (0.072 R)
• M26: 3,622,812 km (0.119 R)
• M27: 3,811,006 km (0.065 R)
• M28: 3,914,976 km (0.059 R)
• M29: 4,055,149 km (0.034 R)
• M30: 4,179,166 km (0.089 R)
• M31: 4,295,553 km (0.102 R)
• M32: 4,385,761 km (0.105 R)
• M33: 4,494,967 km (0.116 R)
• M34: 4,660,422 km (0.059 R)
• M35: 4,753,173 km (0.092 R)
• M36: 4,893,646 km (0.1 R)
• M37: 4,978,468 km (0.099 R)
• M38: 5,092,461 km (0.096 R)
• M39: 5,178,629 km (0.041 R)
• M40: 5,391,058 km (0.113 R)
• M41: 5,488,596 km (0.086 R)
• M42: 5,596,606 km (0.072 R)
• M43: 5,804,697 km (0.112 R)
• M44: 5,884,731 km (0.112 R)
• M45: 5,975,089 km (0.107 R)
• M46: 6,055,871 km (0.113 R)
• M47: 6,290,142 km (0.045 R)
• M48: 6,862,503 km (0.057 R)
• M49: 7,149,731 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.5

Radius: 9.1

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.44 AU - 1.46 AU

Year: 1164 Days

Day: 7.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,783,235 km

• M1: 142,268 km (0.116 R)
• M2: 216,917 km (0.079 R)
• M3: 355,594 km (0.066 R)
• M4: 465,848 km (0.076 R)
• M5: 862,432 km (0.116 R)
• M6: 979,866 km (0.116 R)
• M7: 1,071,570 km (0.076 R)
• M8: 1,142,329 km (0.068 R)
• M9: 1,263,952 km (0.084 R)
• M10: 1,356,105 km (0.078 R)
• M11: 1,441,675 km (0.064 R)
• M12: 1,546,992 km (0.093 R)
• M13: 1,728,454 km (0.114 R)
• M14: 1,793,529 km (0.039 R)
• M15: 1,859,651 km (0.107 R)
• M16: 1,926,521 km (0.098 R)
• M17: 2,222,276 km (0.119 R)
• M18: 2,490,505 km (0.095 R)
• M19: 2,564,556 km (0.09 R)
• M20: 2,703,982 km (0.106 R)
• M21: 2,780,127 km (0.098 R)
• M22: 2,912,371 km (0.11 R)
• M23: 3,046,710 km (0.117 R)
• M24: 3,160,255 km (0.104 R)
• M25: 3,509,416 km (0.117 R)
• M26: 3,652,582 km (0.114 R)
• M27: 3,797,692 km (0.111 R)
• M28: 4,006,530 km (0.082 R)
• M29: 4,118,579 km (0.059 R)
• M30: 4,206,543 km (0.101 R)
• M31: 4,603,575 km (0.069 R)
• M32: 4,734,324 km (0.109 R)
• M33: 5,026,040 km (0.064 R)
• M34: 5,242,059 km (0.092 R)
• M35: 5,392,255 km (0.109 R)
• M36: 5,474,833 km (0.081 R)
• M37: 5,543,947 km (0.104 R)
• M38: 5,655,099 km (0.075 R)
• M39: 6,093,121 km (0.101 R)
• M40: 6,193,501 km (0.093 R)
• M41: 6,323,352 km (0.093 R)
• M42: 6,396,057 km (0.111 R)
• M43: 6,454,251 km (0.106 R)
• M44: 6,600,707 km (0.102 R)
• M45: 6,777,831 km (0.084 R)
• M46: 7,121,906 km (0.094 R)
• M47: 7,273,299 km (0.082 R)
• M48: 7,920,758 km (0.077 R)
• M49: 8,030,414 km (0.093 R)
• M50: 8,219,655 km (0.116 R)
• M51: 8,538,448 km (0.096 R)
• M52: 8,602,626 km (0.067 R)
• M53: 8,780,049 km (0.103 R)
• M54: 9,204,458 km (0.072 R)
• M55: 9,702,320 km (0.069 R)
• M56: 9,802,999 km (0.114 R)
• M57: 10,209,157 km (0.076 R)
• M58: 10,311,482 km (0.114 R)
• M59: 10,759,079 km (0.037 R)
• M60: 11,406,987 km (0.101 R)
• M61: 11,798,335 km (0.065 R)
• M62: 11,905,747 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 9.7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.85 AU - 2.53 AU

Year: 2161 Days

Day: 7 Hours

Environment

Temp: -210 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,783,235 km

• M1: 123,119 km (0.051 R)
• M2: 184,005 km (0.079 R)
• M3: 359,783 km (0.111 R)
• M4: 431,291 km (0.117 R)
• M5: 805,136 km (0.077 R)
• M6: 879,187 km (0.09 R)
• M7: 1,043,595 km (0.046 R)
• M8: 1,246,898 km (0.104 R)
• M9: 1,473,539 km (0.085 R)
• M10: 1,534,874 km (0.055 R)
• M11: 1,596,957 km (0.1 R)
• M12: 1,921,285 km (0.12 R)
• M13: 2,230,803 km (0.069 R)
• M14: 2,313,830 km (0.065 R)
• M15: 2,494,993 km (0.07 R)
• M16: 2,718,642 km (0.105 R)
• M17: 3,172,372 km (0.063 R)
• M18: 3,279,335 km (0.083 R)
• M19: 3,374,030 km (0.062 R)
• M20: 3,456,010 km (0.118 R)
• M21: 3,607,852 km (0.086 R)
• M22: 3,790,212 km (0.099 R)
• M23: 3,932,629 km (0.062 R)
• M24: 4,004,585 km (0.092 R)
• M25: 4,671,194 km (0.038 R)
• M26: 4,808,824 km (0.113 R)
• M27: 5,372,209 km (0.082 R)
• M28: 5,841,348 km (0.102 R)
• M29: 6,039,416 km (0.115 R)
• M30: 6,239,578 km (0.114 R)
• M31: 6,442,133 km (0.069 R)
• M32: 6,595,321 km (0.055 R)
• M33: 6,905,587 km (0.064 R)
• M34: 7,010,007 km (0.101 R)
• M35: 7,132,677 km (0.11 R)
• M36: 7,362,160 km (0.059 R)
• M37: 7,468,823 km (0.05 R)
• M38: 7,647,892 km (0.06 R)
• M39: 8,415,628 km (0.09 R)
• M40: 8,695,675 km (0.085 R)
• M41: 8,827,471 km (0.114 R)
• M42: 9,074,008 km (0.037 R)
• M43: 9,188,451 km (0.112 R)
• M44: 9,303,492 km (0.106 R)
• M45: 9,438,279 km (0.116 R)
• M46: 9,748,844 km (0.076 R)
• M47: 9,846,681 km (0.058 R)
• M48: 10,043,103 km (0.103 R)
• M49: 10,300,561 km (0.065 R)
• M50: 10,680,540 km (0.057 R)
• M51: 11,065,306 km (0.063 R)
• M52: 11,413,420 km (0.038 R)
• M53: 11,640,510 km (0.062 R)
• M54: 11,848,301 km (0.053 R)
• M55: 11,952,720 km (0.075 R)
• M56: 12,015,551 km (0.096 R)
• M57: 12,309,960 km (0.094 R)
• M58: 12,500,398 km (0.099 R)
• M59: 12,649,248 km (0.06 R)
• M60: 12,798,696 km (0.063 R)
• M61: 12,862,874 km (0.099 R)
• M62: 13,056,304 km (0.115 R)
• M63: 13,228,940 km (0.075 R)
• M64: 13,532,923 km (0.106 R)
• M65: 13,729,644 km (0.039 R)
• M66: 13,971,244 km (0.082 R)
• M67: 14,103,638 km (0.104 R)
• M68: 14,214,341 km (0.094 R)
• M69: 14,325,193 km (0.093 R)
• M70: 14,614,964 km (0.093 R)
• M71: 14,682,133 km (0.077 R)
• M72: 14,884,240 km (0.115 R)
• M73: 15,245,818 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.5

Radius: 3.2

Gravity: 55.91 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.73 AU - 9.99 AU

Year: 17587 Days

Day: 21.5 Hours

Environment

Temp: -244 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,783,235 km

• M1: 45,627 km (0.089 R)
• M2: 225,743 km (0.039 R)
• M3: 331,509 km (0.044 R)
• M4: 381,475 km (0.027 R)
• M5: 731,234 km (0.084 R)
• M6: 911,051 km (0.114 R)
• M7: 934,538 km (0.088 R)
• M8: 958,174 km (0.113 R)
• M9: 981,960 km (0.113 R)
• M10: 1,104,182 km (0.055 R)
• M11: 1,257,370 km (0.095 R)
• M12: 1,363,285 km (0.037 R)
• M13: 1,555,369 km (0.044 R)
• M14: 1,611,917 km (0.057 R)
• M15: 1,934,450 km (0.111 R)
• M16: 2,704,730 km (0.094 R)
• M17: 3,446,885 km (0.108 R)
• M18: 3,783,031 km (0.101 R)
• M19: 4,090,604 km (0.046 R)
• M20: 4,208,039 km (0.08 R)
• M21: 4,247,383 km (0.103 R)
• M22: 4,366,313 km (0.118 R)
• M23: 4,648,006 km (0.115 R)
• M24: 5,186,558 km (0.117 R)
• M25: 5,700,876 km (0.049 R)
• M26: 5,964,168 km (0.11 R)
• M27: 6,008,449 km (0.115 R)
• M28: 6,685,529 km (0.045 R)
• M29: 6,823,757 km (0.081 R)
• M30: 7,009,707 km (0.079 R)
• M31: 8,806,079 km (0.072 R)
• M32: 8,907,057 km (0.074 R)
• M33: 9,110,062 km (0.092 R)
• M34: 10,147,972 km (0.045 R)
• M35: 10,360,101 km (0.104 R)
• M36: 12,276,899 km (0.049 R)
• M37: 12,730,031 km (0.116 R)
• M38: 13,828,229 km (0.05 R)
• M39: 15,016,485 km (0.119 R)
• M40: 15,561,769 km (0.098 R)
• M41: 16,052,001 km (0.101 R)
• M42: 17,552,468 km (0.072 R)
• M43: 18,062,597 km (0.083 R)
• M44: 18,706,915 km (0.084 R)
• M45: 20,150,983 km (0.1 R)
• M46: 21,155,832 km (0.058 R)
• M47: 22,314,168 km (0.079 R)
• M48: 23,144,287 km (0.096 R)
• M49: 23,563,161 km (0.107 R)
• M50: 24,195,960 km (0.044 R)
• M51: 24,977,160 km (0.101 R)
• M52: 25,334,848 km (0.041 R)
• M53: 25,622,375 km (0.094 R)
• M54: 27,590,634 km (0.087 R)
• M55: 28,630,190 km (0.119 R)
• M56: 30,977,381 km (0.045 R)
• M57: 32,680,104 km (0.12 R)
• M58: 33,463,996 km (0.061 R)
• M59: 34,651,504 km (0.066 R)
• M60: 35,611,474 km (0.083 R)
• M61: 36,175,458 km (0.117 R)
• M62: 37,067,660 km (0.027 R)
• M63: 37,721,103 km (0.081 R)
• M64: 38,378,287 km (0.088 R)
• M65: 38,873,755 km (0.092 R)
• M66: 39,205,114 km (0.04 R)
• M67: 39,288,141 km (0.108 R)
• M68: 39,371,317 km (0.117 R)
• M69: 40,708,273 km (0.096 R)
• M70: 41,297,839 km (0.115 R)
• M71: 41,720,752 km (0.06 R)
• M72: 43,169,158 km (0.098 R)
• M73: 43,684,224 km (0.104 R)
• M74: 45,154,920 km (0.109 R)
• M75: 46,290,368 km (0.113 R)
• M76: 46,553,810 km (0.112 R)
• M77: 46,729,588 km (0.099 R)
• M78: 47,170,153 km (0.119 R)
• M79: 47,789,339 km (0.065 R)
• M80: 49,035,788 km (0.108 R)
• M81: 51,197,178 km (0.119 R)
• M82: 51,287,835 km (0.081 R)
• M83: 51,651,358 km (0.106 R)
• M84: 51,742,313 km (0.088 R)
• M85: 52,472,201 km (0.101 R)
• M86: 53,205,530 km (0.035 R)
• M87: 53,389,386 km (0.066 R)
• M88: 53,481,388 km (0.094 R)
• M89: 55,425,712 km (0.101 R)
• M90: 56,640,895 km (0.107 R)
• M91: 56,922,588 km (0.113 R)
• M92: 62,265,177 km (0.119 R)
• M93: 62,652,935 km (0.115 R)
• M94: 63,820,845 km (0.116 R)
• M95: 65,389,229 km (0.06 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 11,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit