🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.4

Radius: 9.9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.76 AU - 0.94 AU

Year: 514 Days

Day: 11.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 73.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,895,963 km

• M1: 131,796 km (0.054 R)
• M2: 232,774 km (0.042 R)
• M3: 295,755 km (0.113 R)
• M4: 391,348 km (0.099 R)
• M5: 506,389 km (0.06 R)
• M6: 591,061 km (0.082 R)
• M7: 669,301 km (0.039 R)
• M8: 778,956 km (0.085 R)
• M9: 879,187 km (0.107 R)
• M10: 981,362 km (0.113 R)
• M11: 1,113,607 km (0.038 R)
• M12: 1,346,381 km (0.11 R)
• M13: 1,418,188 km (0.059 R)
• M14: 1,494,483 km (0.113 R)
• M15: 1,634,656 km (0.075 R)
• M16: 1,786,348 km (0.038 R)
• M17: 2,063,852 km (0.085 R)
• M18: 2,132,667 km (0.071 R)
• M19: 2,228,260 km (0.095 R)
• M20: 2,431,265 km (0.04 R)
• M21: 2,508,008 km (0.118 R)
• M22: 2,609,136 km (0.106 R)
• M23: 2,671,968 km (0.107 R)
• M24: 2,735,397 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90

Radius: 8.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.39 AU - 1.57 AU

Year: 1181 Days

Day: 14.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,895,963 km

• M1: 123,418 km (0.038 R)
• M2: 215,720 km (0.091 R)
• M3: 284,236 km (0.081 R)
• M4: 356,791 km (0.09 R)
• M5: 446,998 km (0.041 R)
• M6: 579,393 km (0.104 R)
• M7: 672,592 km (0.079 R)
• M8: 754,422 km (0.085 R)
• M9: 813,812 km (0.116 R)
• M10: 915,090 km (0.106 R)
• M11: 983,606 km (0.114 R)
• M12: 1,063,342 km (0.039 R)
• M13: 1,259,913 km (0.094 R)
• M14: 1,310,926 km (0.101 R)
• M15: 1,378,245 km (0.073 R)
• M16: 1,457,532 km (0.119 R)
• M17: 1,554,771 km (0.118 R)
• M18: 1,710,352 km (0.11 R)
• M19: 1,767,200 km (0.061 R)
• M20: 1,836,164 km (0.076 R)
• M21: 1,906,176 km (0.096 R)
• M22: 1,959,283 km (0.045 R)
• M23: 2,097,213 km (0.078 R)
• M24: 2,213,749 km (0.104 R)
• M25: 2,485,269 km (0.101 R)
• M26: 2,602,105 km (0.107 R)
• M27: 2,681,093 km (0.116 R)
• M28: 2,767,561 km (0.117 R)
• M29: 2,841,462 km (0.088 R)
• M30: 2,909,230 km (0.11 R)
• M31: 2,991,209 km (0.104 R)
• M32: 3,073,937 km (0.109 R)
• M33: 3,213,811 km (0.085 R)
• M34: 3,270,209 km (0.118 R)
• M35: 3,377,022 km (0.079 R)
• M36: 3,456,160 km (0.076 R)
• M37: 3,535,895 km (0.068 R)
• M38: 3,697,162 km (0.11 R)
• M39: 4,118,729 km (0.108 R)
• M40: 4,180,213 km (0.073 R)
• M41: 4,241,997 km (0.081 R)
• M42: 4,366,463 km (0.056 R)
• M43: 4,515,911 km (0.097 R)
• M44: 4,571,412 km (0.056 R)
• M45: 4,763,346 km (0.099 R)
• M46: 4,827,972 km (0.111 R)
• M47: 4,941,666 km (0.11 R)
• M48: 5,130,459 km (0.09 R)
• M49: 5,279,907 km (0.103 R)
• M50: 5,549,183 km (0.102 R)
• M51: 5,788,540 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.6

Radius: 13.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.41 AU - 2.09 AU

Year: 1519 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 30,895,963 km

• M1: 213,626 km (0.094 R)
• M2: 405,410 km (0.081 R)
• M3: 514,317 km (0.092 R)
• M4: 624,122 km (0.12 R)
• M5: 724,203 km (0.113 R)
• M6: 886,068 km (0.073 R)
• M7: 979,417 km (0.094 R)
• M8: 1,137,841 km (0.086 R)
• M9: 1,232,686 km (0.05 R)
• M10: 1,413,700 km (0.078 R)
• M11: 1,757,326 km (0.085 R)
• M12: 2,098,409 km (0.041 R)
• M13: 2,256,983 km (0.094 R)
• M14: 2,398,951 km (0.047 R)
• M15: 2,544,211 km (0.082 R)
• M16: 2,789,252 km (0.08 R)
• M17: 2,964,282 km (0.105 R)
• M18: 3,075,732 km (0.069 R)
• M19: 3,371,936 km (0.099 R)
• M20: 3,488,323 km (0.115 R)
• M21: 3,797,542 km (0.054 R)
• M22: 4,228,085 km (0.104 R)
• M23: 4,341,330 km (0.062 R)
• M24: 4,570,963 km (0.05 R)
• M25: 5,029,032 km (0.088 R)
• M26: 5,216,478 km (0.104 R)
• M27: 5,324,637 km (0.112 R)
• M28: 5,501,910 km (0.095 R)
• M29: 5,681,278 km (0.094 R)
• M30: 5,904,778 km (0.043 R)
• M31: 6,145,481 km (0.111 R)
• M32: 6,302,857 km (0.101 R)
• M33: 6,665,782 km (0.102 R)
• M34: 7,005,668 km (0.091 R)
• M35: 7,140,306 km (0.117 R)
• M36: 7,230,514 km (0.109 R)
• M37: 7,321,021 km (0.084 R)
• M38: 7,702,645 km (0.118 R)
• M39: 7,795,246 km (0.094 R)
• M40: 8,090,851 km (0.107 R)
• M41: 8,437,769 km (0.058 R)
• M42: 8,565,076 km (0.098 R)
• M43: 8,757,310 km (0.11 R)
• M44: 8,934,882 km (0.108 R)
• M45: 9,032,271 km (0.105 R)
• M46: 9,129,958 km (0.068 R)
• M47: 9,540,754 km (0.087 R)
• M48: 9,991,343 km (0.114 R)
• M49: 10,261,666 km (0.097 R)
• M50: 10,517,329 km (0.105 R)
• M51: 10,757,882 km (0.071 R)
• M52: 11,490,313 km (0.057 R)
• M53: 11,667,138 km (0.05 R)
• M54: 12,077,335 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.3

Radius: 9.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.59 AU - 2.05 AU

Year: 1611 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 30,895,963 km

• M1: 127,308 km (0.106 R)
• M2: 191,934 km (0.062 R)
• M3: 254,466 km (0.11 R)
• M4: 340,634 km (0.113 R)
• M5: 480,808 km (0.062 R)
• M6: 596,297 km (0.115 R)
• M7: 711,188 km (0.05 R)
• M8: 958,773 km (0.12 R)
• M9: 1,070,522 km (0.114 R)
• M10: 1,160,730 km (0.102 R)
• M11: 1,233,584 km (0.089 R)
• M12: 1,335,311 km (0.063 R)
• M13: 1,447,210 km (0.098 R)
• M14: 1,658,143 km (0.027 R)
• M15: 1,725,761 km (0.119 R)
• M16: 2,021,366 km (0.025 R)
• M17: 2,175,452 km (0.095 R)
• M18: 2,266,408 km (0.106 R)
• M19: 2,367,087 km (0.089 R)
• M20: 2,651,921 km (0.07 R)
• M21: 2,731,508 km (0.079 R)
• M22: 2,838,919 km (0.075 R)
• M23: 3,039,530 km (0.108 R)
• M24: 3,263,926 km (0.071 R)
• M25: 3,464,537 km (0.105 R)
• M26: 3,689,233 km (0.094 R)
• M27: 3,928,590 km (0.117 R)
• M28: 4,009,672 km (0.08 R)
• M29: 4,132,043 km (0.089 R)
• M30: 4,287,026 km (0.095 R)
• M31: 4,496,613 km (0.091 R)
• M32: 4,560,192 km (0.103 R)
• M33: 4,731,033 km (0.047 R)
• M34: 4,795,659 km (0.101 R)
• M35: 4,893,197 km (0.049 R)
• M36: 4,969,492 km (0.08 R)
• M37: 5,167,709 km (0.118 R)
• M38: 5,256,570 km (0.118 R)
• M39: 5,402,129 km (0.065 R)
• M40: 5,582,993 km (0.098 R)
• M41: 5,904,628 km (0.088 R)
• M42: 6,255,884 km (0.108 R)
• M43: 6,517,830 km (0.057 R)
• M44: 6,759,131 km (0.102 R)
• M45: 6,856,519 km (0.038 R)
• M46: 6,991,157 km (0.104 R)
• M47: 7,138,960 km (0.11 R)
• M48: 7,350,342 km (0.111 R)
• M49: 7,475,555 km (0.059 R)
• M50: 7,563,668 km (0.107 R)
• M51: 7,728,226 km (0.112 R)
• M52: 7,791,805 km (0.099 R)
• M53: 7,906,696 km (0.084 R)
• M54: 8,164,154 km (0.114 R)
• M55: 8,294,005 km (0.066 R)
• M56: 8,411,290 km (0.111 R)
• M57: 8,489,829 km (0.114 R)
• M58: 8,555,502 km (0.092 R)
• M59: 8,687,298 km (0.119 R)
• M60: 8,753,570 km (0.094 R)
• M61: 8,833,156 km (0.08 R)
• M62: 8,993,076 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.1

Radius: 13.8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.7 AU - 2.68 AU

Year: 2126 Days

Day: 6 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,895,963 km

• M1: 196,272 km (0.067 R)
• M2: 285,134 km (0.085 R)
• M3: 415,732 km (0.098 R)
• M4: 744,848 km (0.117 R)
• M5: 995,424 km (0.086 R)
• M6: 1,117,197 km (0.12 R)
• M7: 1,214,735 km (0.072 R)
• M8: 1,305,092 km (0.105 R)
• M9: 1,429,408 km (0.096 R)
• M10: 1,690,606 km (0.093 R)
• M11: 1,804,300 km (0.095 R)
• M12: 1,979,629 km (0.078 R)
• M13: 2,738,539 km (0.107 R)
• M14: 3,107,746 km (0.063 R)
• M15: 3,277,091 km (0.097 R)
• M16: 3,362,960 km (0.082 R)
• M17: 3,595,734 km (0.055 R)
• M18: 3,849,004 km (0.072 R)
• M19: 3,970,178 km (0.069 R)
• M20: 4,341,629 km (0.051 R)
• M21: 4,773,070 km (0.039 R)
• M22: 4,870,907 km (0.118 R)
• M23: 4,969,342 km (0.114 R)
• M24: 5,118,342 km (0.052 R)
• M25: 5,268,837 km (0.074 R)
• M26: 5,437,733 km (0.12 R)
• M27: 5,591,370 km (0.059 R)
• M28: 5,781,210 km (0.119 R)
• M29: 5,902,982 km (0.093 R)
• M30: 6,096,263 km (0.08 R)
• M31: 6,345,343 km (0.036 R)
• M32: 6,964,379 km (0.063 R)
• M33: 7,187,430 km (0.082 R)
• M34: 7,337,476 km (0.107 R)
• M35: 8,025,776 km (0.1 R)
• M36: 8,123,015 km (0.102 R)
• M37: 8,220,702 km (0.099 R)
• M38: 8,377,630 km (0.113 R)
• M39: 8,535,755 km (0.088 R)
• M40: 8,854,848 km (0.118 R)
• M41: 8,995,769 km (0.091 R)
• M42: 9,259,360 km (0.086 R)
• M43: 9,422,871 km (0.041 R)
• M44: 9,898,293 km (0.093 R)
• M45: 10,212,598 km (0.068 R)
• M46: 10,381,494 km (0.105 R)
• M47: 10,658,100 km (0.115 R)
• M48: 10,808,147 km (0.095 R)
• M49: 10,915,708 km (0.092 R)
• M50: 11,110,185 km (0.103 R)
• M51: 11,327,551 km (0.113 R)
• M52: 11,590,394 km (0.088 R)
• M53: 11,678,507 km (0.027 R)
• M54: 11,944,044 km (0.117 R)
• M55: 12,189,235 km (0.084 R)
• M56: 12,594,046 km (0.076 R)
• M57: 12,889,203 km (0.07 R)
• M58: 13,232,530 km (0.111 R)
• M59: 13,393,797 km (0.079 R)
• M60: 13,509,436 km (0.051 R)
• M61: 13,602,186 km (0.097 R)
• M62: 13,718,424 km (0.106 R)
• M63: 13,834,961 km (0.102 R)
• M64: 14,045,594 km (0.114 R)
• M65: 14,803,158 km (0.086 R)
• M66: 15,476,947 km (0.085 R)
• M67: 16,037,789 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.7

Radius: 12.1

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.15 AU - 3.19 AU

Year: 2862 Days

Day: 10.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 30,895,963 km

• M1: 151,692 km (0.104 R)
• M2: 246,986 km (0.11 R)
• M3: 407,355 km (0.027 R)
• M4: 525,837 km (0.091 R)
• M5: 612,753 km (0.108 R)
• M6: 775,216 km (0.071 R)
• M7: 953,088 km (0.119 R)
• M8: 1,128,716 km (0.102 R)
• M9: 1,315,564 km (0.109 R)
• M10: 1,467,256 km (0.095 R)
• M11: 1,653,356 km (0.09 R)
• M12: 1,778,719 km (0.046 R)
• M13: 1,877,304 km (0.078 R)
• M14: 2,018,674 km (0.091 R)
• M15: 2,184,727 km (0.115 R)
• M16: 2,301,563 km (0.093 R)
• M17: 2,508,307 km (0.102 R)
• M18: 2,642,198 km (0.1 R)
• M19: 2,824,557 km (0.111 R)
• M20: 2,905,639 km (0.116 R)
• M21: 3,129,737 km (0.08 R)
• M22: 3,298,633 km (0.044 R)
• M23: 3,396,470 km (0.102 R)
• M24: 3,520,187 km (0.093 R)
• M25: 3,683,249 km (0.04 R)
• M26: 3,952,226 km (0.076 R)
• M27: 4,056,346 km (0.104 R)
• M28: 4,135,035 km (0.117 R)
• M29: 4,577,246 km (0.077 R)
• M30: 4,866,718 km (0.085 R)
• M31: 5,119,538 km (0.068 R)
• M32: 5,319,251 km (0.092 R)
• M33: 5,434,591 km (0.05 R)
• M34: 5,638,344 km (0.093 R)
• M35: 5,933,949 km (0.089 R)
• M36: 6,128,726 km (0.042 R)
• M37: 6,280,119 km (0.116 R)
• M38: 6,679,395 km (0.049 R)
• M39: 6,835,276 km (0.099 R)
• M40: 6,913,666 km (0.104 R)
• M41: 7,087,050 km (0.094 R)
• M42: 7,262,079 km (0.057 R)
• M43: 7,422,298 km (0.105 R)
• M44: 7,664,946 km (0.075 R)
• M45: 7,762,783 km (0.062 R)
• M46: 7,893,831 km (0.105 R)
• M47: 8,324,822 km (0.067 R)
• M48: 8,560,140 km (0.054 R)
• M49: 8,865,918 km (0.039 R)
• M50: 9,331,466 km (0.06 R)
• M51: 9,470,892 km (0.113 R)
• M52: 10,017,821 km (0.047 R)
• M53: 10,466,465 km (0.1 R)
• M54: 10,756,984 km (0.064 R)
• M55: 11,401,901 km (0.091 R)
• M56: 11,513,800 km (0.036 R)
• M57: 11,719,796 km (0.045 R)
• M58: 11,832,593 km (0.101 R)
• M59: 12,268,671 km (0.11 R)
• M60: 12,498,304 km (0.109 R)
• M61: 12,845,371 km (0.053 R)
• M62: 13,039,549 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.9

Radius: 12.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.72 AU - 5.8 AU

Year: 7914 Days

Day: 13.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,895,963 km

• M1: 162,613 km (0.051 R)
• M2: 288,125 km (0.099 R)
• M3: 559,197 km (0.105 R)
• M4: 637,885 km (0.109 R)
• M5: 886,816 km (0.092 R)
• M6: 1,288,636 km (0.1 R)
• M7: 1,510,490 km (0.079 R)
• M8: 1,831,676 km (0.053 R)
• M9: 2,268,801 km (0.08 R)
• M10: 2,402,392 km (0.092 R)
• M11: 2,538,825 km (0.054 R)
• M12: 2,718,044 km (0.111 R)
• M13: 3,454,813 km (0.101 R)
• M14: 3,698,957 km (0.098 R)
• M15: 3,925,747 km (0.098 R)
• M16: 5,052,668 km (0.079 R)
• M17: 5,254,176 km (0.095 R)
• M18: 6,517,680 km (0.073 R)
• M19: 7,071,043 km (0.103 R)
• M20: 7,353,483 km (0.116 R)
• M21: 7,524,773 km (0.112 R)
• M22: 7,610,792 km (0.077 R)
• M23: 7,726,132 km (0.103 R)
• M24: 7,871,242 km (0.059 R)
• M25: 8,075,742 km (0.114 R)
• M26: 8,520,048 km (0.113 R)
• M27: 9,186,057 km (0.114 R)
• M28: 9,587,578 km (0.086 R)
• M29: 10,632,519 km (0.1 R)
• M30: 10,826,398 km (0.104 R)
• M31: 10,988,861 km (0.081 R)
• M32: 11,780,084 km (0.07 R)
• M33: 12,589,558 km (0.116 R)
• M34: 12,726,291 km (0.109 R)
• M35: 12,897,730 km (0.097 R)
• M36: 13,382,278 km (0.061 R)
• M37: 13,486,846 km (0.102 R)
• M38: 13,731,888 km (0.066 R)
• M39: 14,583,548 km (0.057 R)
• M40: 14,871,076 km (0.119 R)
• M41: 15,088,142 km (0.078 R)
• M42: 15,233,402 km (0.101 R)
• M43: 15,415,612 km (0.078 R)
• M44: 15,635,221 km (0.076 R)
• M45: 16,077,582 km (0.093 R)
• M46: 16,188,883 km (0.066 R)
• M47: 16,337,583 km (0.062 R)
• M48: 16,524,132 km (0.113 R)
• M49: 18,505,855 km (0.101 R)
• M50: 18,895,557 km (0.078 R)
• M51: 20,280,684 km (0.047 R)
• M52: 21,086,867 km (0.075 R)
• M53: 21,330,712 km (0.066 R)
• M54: 21,453,083 km (0.073 R)
• M55: 21,534,763 km (0.066 R)
• M56: 21,985,651 km (0.054 R)
• M57: 22,191,797 km (0.065 R)
• M58: 23,315,427 km (0.108 R)
• M59: 23,820,918 km (0.046 R)
• M60: 24,117,421 km (0.034 R)
• M61: 24,714,017 km (0.108 R)
• M62: 24,885,307 km (0.068 R)
• M63: 25,488,186 km (0.115 R)
• M64: 25,748,038 km (0.118 R)
• M65: 26,052,469 km (0.104 R)
• M66: 26,314,116 km (0.113 R)
• M67: 26,576,810 km (0.108 R)
• M68: 27,680,543 km (0.116 R)
• M69: 27,947,725 km (0.117 R)
• M70: 28,126,195 km (0.063 R)
• M71: 28,799,236 km (0.098 R)
• M72: 29,341,378 km (0.102 R)
• M73: 29,432,035 km (0.073 R)
• M74: 30,390,059 km (0.039 R)
• M75: 30,757,771 km (0.12 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 18,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit