🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.2

Radius: 9.1

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.97 AU - 1.01 AU

Year: 680 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 138.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 41,781,841 km

• M1: 147,354 km (0.116 R)
• M2: 214,224 km (0.094 R)
• M3: 280,496 km (0.062 R)
• M4: 345,571 km (0.057 R)
• M5: 404,961 km (0.065 R)
• M6: 522,845 km (0.111 R)
• M7: 593,754 km (0.114 R)
• M8: 656,884 km (0.101 R)
• M9: 726,597 km (0.089 R)
• M10: 844,630 km (0.06 R)
• M11: 904,020 km (0.097 R)
• M12: 991,535 km (0.076 R)
• M13: 1,194,539 km (0.11 R)
• M14: 1,311,076 km (0.096 R)
• M15: 1,400,984 km (0.102 R)
• M16: 1,534,575 km (0.072 R)
• M17: 1,597,855 km (0.043 R)
• M18: 1,661,883 km (0.1 R)
• M19: 1,726,808 km (0.04 R)
• M20: 1,837,062 km (0.092 R)
• M21: 2,053,231 km (0.082 R)
• M22: 2,188,018 km (0.085 R)
• M23: 2,301,713 km (0.066 R)
• M24: 2,362,300 km (0.099 R)
• M25: 2,466,570 km (0.096 R)
• M26: 2,603,901 km (0.096 R)
• M27: 2,673,613 km (0.032 R)
• M28: 2,801,819 km (0.08 R)
• M29: 2,958,298 km (0.053 R)
• M30: 3,057,780 km (0.1 R)
• M31: 3,171,624 km (0.064 R)
• M32: 3,239,392 km (0.115 R)
• M33: 3,397,068 km (0.076 R)
• M34: 3,487,276 km (0.107 R)
• M35: 3,599,325 km (0.077 R)
• M36: 3,712,720 km (0.101 R)
• M37: 3,820,131 km (0.105 R)
• M38: 3,928,590 km (0.108 R)
• M39: 4,037,946 km (0.077 R)
• M40: 4,155,829 km (0.114 R)
• M41: 4,274,909 km (0.085 R)
• M42: 4,395,185 km (0.069 R)
• M43: 4,554,657 km (0.094 R)
• M44: 4,770,227 km (0.089 R)
• M45: 4,871,505 km (0.117 R)
• M46: 5,020,804 km (0.086 R)
• M47: 5,084,084 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.9

Radius: 10

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.01 AU - 1.45 AU

Year: 942 Days

Day: 9.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 41,781,841 km

• M1: 127,158 km (0.114 R)
• M2: 201,808 km (0.087 R)
• M3: 276,307 km (0.112 R)
• M4: 356,791 km (0.082 R)
• M5: 452,982 km (0.12 R)
• M6: 548,575 km (0.027 R)
• M7: 634,145 km (0.086 R)
• M8: 840,142 km (0.105 R)
• M9: 968,796 km (0.091 R)
• M10: 1,363,435 km (0.102 R)
• M11: 1,451,399 km (0.073 R)
• M12: 1,753,137 km (0.085 R)
• M13: 1,822,850 km (0.065 R)
• M14: 1,920,388 km (0.085 R)
• M15: 2,186,223 km (0.094 R)
• M16: 2,271,045 km (0.088 R)
• M17: 2,337,916 km (0.064 R)
• M18: 2,552,439 km (0.107 R)
• M19: 2,722,532 km (0.114 R)
• M20: 2,814,235 km (0.103 R)
• M21: 3,032,050 km (0.045 R)
• M22: 3,169,829 km (0.114 R)
• M23: 3,234,007 km (0.049 R)
• M24: 3,462,443 km (0.098 R)
• M25: 3,528,715 km (0.091 R)
• M26: 3,707,484 km (0.036 R)
• M27: 4,202,653 km (0.043 R)
• M28: 4,344,621 km (0.1 R)
• M29: 4,633,495 km (0.079 R)
• M30: 4,792,517 km (0.118 R)
• M31: 4,978,318 km (0.082 R)
• M32: 5,141,380 km (0.094 R)
• M33: 5,255,224 km (0.096 R)
• M34: 5,575,961 km (0.109 R)
• M35: 5,758,321 km (0.088 R)
• M36: 5,876,653 km (0.113 R)
• M37: 6,196,194 km (0.074 R)
• M38: 6,439,590 km (0.047 R)
• M39: 6,782,917 km (0.088 R)
• M40: 6,880,156 km (0.091 R)
• M41: 6,963,781 km (0.036 R)
• M42: 7,146,290 km (0.104 R)
• M43: 7,245,324 km (0.103 R)
• M44: 7,430,227 km (0.025 R)
• M45: 7,559,180 km (0.071 R)
• M46: 7,674,520 km (0.055 R)
• M47: 7,892,185 km (0.098 R)
• M48: 8,259,598 km (0.031 R)
• M49: 8,333,798 km (0.109 R)
• M50: 8,738,012 km (0.11 R)
• M51: 8,889,405 km (0.106 R)
• M52: 9,210,143 km (0.1 R)
• M53: 9,441,570 km (0.119 R)
• M54: 9,706,209 km (0.09 R)
• M55: 9,863,137 km (0.098 R)
• M56: 9,941,826 km (0.088 R)
• M57: 10,115,808 km (0.113 R)
• M58: 10,179,238 km (0.061 R)
• M59: 10,258,824 km (0.109 R)
• M60: 10,659,746 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.3

Radius: 14.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.55 AU - 2.47 AU

Year: 1967 Days

Day: 13.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 41,781,841 km

• M1: 215,571 km (0.094 R)
• M2: 313,557 km (0.085 R)
• M3: 593,006 km (0.083 R)
• M4: 714,330 km (0.062 R)
• M5: 943,813 km (0.116 R)
• M6: 1,153,400 km (0.105 R)
• M7: 1,264,252 km (0.098 R)
• M8: 1,418,188 km (0.109 R)
• M9: 1,661,584 km (0.034 R)
• M10: 1,777,971 km (0.081 R)
• M11: 2,086,890 km (0.086 R)
• M12: 2,271,494 km (0.096 R)
• M13: 2,473,601 km (0.111 R)
• M14: 2,583,256 km (0.046 R)
• M15: 2,794,638 km (0.105 R)
• M16: 3,116,423 km (0.114 R)
• M17: 3,208,575 km (0.079 R)
• M18: 3,587,058 km (0.08 R)
• M19: 3,824,021 km (0.109 R)
• M20: 3,965,840 km (0.114 R)
• M21: 4,196,370 km (0.041 R)
• M22: 4,416,728 km (0.065 R)
• M23: 4,550,767 km (0.107 R)
• M24: 4,640,825 km (0.092 R)
• M25: 4,838,294 km (0.093 R)
• M26: 5,085,131 km (0.086 R)
• M27: 5,447,158 km (0.051 R)
• M28: 5,623,384 km (0.069 R)
• M29: 5,720,323 km (0.091 R)
• M30: 6,754,643 km (0.109 R)
• M31: 6,875,069 km (0.081 R)
• M32: 7,240,836 km (0.062 R)
• M33: 7,381,757 km (0.12 R)
• M34: 7,900,712 km (0.065 R)
• M35: 8,027,721 km (0.083 R)
• M36: 8,155,328 km (0.101 R)
• M37: 8,302,233 km (0.077 R)
• M38: 8,449,886 km (0.099 R)
• M39: 8,579,887 km (0.114 R)
• M40: 8,729,185 km (0.077 R)
• M41: 8,841,683 km (0.118 R)
• M42: 9,220,614 km (0.028 R)
• M43: 9,354,355 km (0.091 R)
• M44: 9,604,782 km (0.113 R)
• M45: 10,053,127 km (0.101 R)
• M46: 10,329,284 km (0.06 R)
• M47: 10,428,617 km (0.069 R)
• M48: 10,728,411 km (0.102 R)
• M49: 10,828,941 km (0.097 R)
• M50: 11,071,589 km (0.07 R)
• M51: 11,275,192 km (0.114 R)
• M52: 11,500,636 km (0.111 R)
• M53: 11,644,848 km (0.069 R)
• M54: 11,748,220 km (0.115 R)
• M55: 11,935,068 km (0.102 R)
• M56: 12,102,019 km (0.099 R)
• M57: 12,501,744 km (0.117 R)
• M58: 12,841,631 km (0.089 R)
• M59: 13,120,032 km (0.084 R)
• M60: 13,617,595 km (0.062 R)
• M61: 14,364,537 km (0.118 R)
• M62: 14,787,750 km (0.059 R)
• M63: 14,944,678 km (0.106 R)
• M64: 15,147,233 km (0.106 R)
• M65: 15,260,180 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.1

Radius: 11.2

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.94 AU - 3.48 AU

Year: 3970 Days

Day: 12.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,781,841 km

• M1: 156,779 km (0.099 R)
• M2: 308,620 km (0.117 R)
• M3: 402,418 km (0.095 R)
• M4: 609,611 km (0.099 R)
• M5: 699,370 km (0.1 R)
• M6: 914,342 km (0.078 R)
• M7: 1,117,795 km (0.034 R)
• M8: 1,208,003 km (0.113 R)
• M9: 1,396,347 km (0.088 R)
• M10: 1,762,712 km (0.1 R)
• M11: 1,882,689 km (0.069 R)
• M12: 2,074,773 km (0.102 R)
• M13: 2,201,632 km (0.108 R)
• M14: 2,287,800 km (0.057 R)
• M15: 2,389,676 km (0.037 R)
• M16: 2,704,879 km (0.113 R)
• M17: 3,017,539 km (0.095 R)
• M18: 3,309,105 km (0.118 R)
• M19: 3,475,009 km (0.064 R)
• M20: 3,575,838 km (0.108 R)
• M21: 3,884,608 km (0.072 R)
• M22: 4,273,562 km (0.075 R)
• M23: 4,564,530 km (0.047 R)
• M24: 5,165,764 km (0.09 R)
• M25: 5,534,672 km (0.066 R)
• M26: 5,832,073 km (0.113 R)
• M27: 5,912,257 km (0.047 R)
• M28: 6,094,019 km (0.082 R)
• M29: 6,216,240 km (0.065 R)
• M30: 6,298,070 km (0.051 R)
• M31: 6,400,994 km (0.11 R)
• M32: 7,526,418 km (0.076 R)
• M33: 7,855,983 km (0.083 R)
• M34: 8,033,705 km (0.098 R)
• M35: 8,190,334 km (0.053 R)
• M36: 8,302,831 km (0.097 R)
• M37: 8,483,845 km (0.083 R)
• M38: 9,811,676 km (0.114 R)
• M39: 9,955,140 km (0.049 R)
• M40: 10,880,403 km (0.082 R)
• M41: 11,428,679 km (0.062 R)
• M42: 11,604,905 km (0.035 R)
• M43: 11,960,350 km (0.116 R)
• M44: 12,088,106 km (0.031 R)
• M45: 12,242,043 km (0.081 R)
• M46: 12,345,115 km (0.066 R)
• M47: 12,422,458 km (0.043 R)
• M48: 12,681,860 km (0.028 R)
• M49: 13,285,039 km (0.027 R)
• M50: 13,736,974 km (0.116 R)
• M51: 13,817,308 km (0.095 R)
• M52: 13,951,348 km (0.102 R)
• M53: 14,930,017 km (0.083 R)
• M54: 15,012,595 km (0.105 R)
• M55: 15,455,405 km (0.109 R)
• M56: 15,566,855 km (0.058 R)
• M57: 15,678,455 km (0.095 R)
• M58: 16,325,616 km (0.058 R)
• M59: 17,530,028 km (0.107 R)
• M60: 17,646,266 km (0.05 R)
• M61: 18,289,836 km (0.105 R)
• M62: 18,971,104 km (0.095 R)
• M63: 19,209,863 km (0.112 R)
• M64: 19,449,818 km (0.032 R)
• M65: 19,751,108 km (0.1 R)
• M66: 20,205,885 km (0.108 R)
• M67: 20,480,397 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.9

Radius: 9.1

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.37 AU - 4.47 AU

Year: 5357 Days

Day: 12.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,781,841 km

• M1: 188,045 km (0.108 R)
• M2: 603,927 km (0.116 R)
• M3: 737,966 km (0.049 R)
• M4: 909,555 km (0.111 R)
• M5: 979,118 km (0.091 R)
• M6: 1,109,268 km (0.075 R)
• M7: 1,387,071 km (0.056 R)
• M8: 1,791,435 km (0.113 R)
• M9: 2,062,207 km (0.107 R)
• M10: 2,443,831 km (0.095 R)
• M11: 2,502,922 km (0.117 R)
• M12: 2,703,682 km (0.114 R)
• M13: 3,250,313 km (0.113 R)
• M14: 4,418,822 km (0.056 R)
• M15: 4,515,612 km (0.088 R)
• M16: 5,111,011 km (0.103 R)
• M17: 5,187,157 km (0.097 R)
• M18: 5,599,747 km (0.109 R)
• M19: 5,730,945 km (0.112 R)
• M20: 6,429,417 km (0.115 R)
• M21: 6,539,222 km (0.11 R)
• M22: 6,844,551 km (0.092 R)
• M23: 7,613,634 km (0.1 R)
• M24: 8,171,335 km (0.115 R)
• M25: 8,230,725 km (0.083 R)
• M26: 8,440,013 km (0.087 R)
• M27: 8,681,314 km (0.107 R)
• M28: 9,232,732 km (0.088 R)
• M29: 9,922,079 km (0.109 R)
• M30: 10,498,330 km (0.068 R)
• M31: 10,562,956 km (0.036 R)
• M32: 11,052,590 km (0.096 R)
• M33: 11,283,569 km (0.119 R)
• M34: 11,649,785 km (0.109 R)
• M35: 11,952,271 km (0.111 R)
• M36: 12,019,890 km (0.105 R)
• M37: 12,428,142 km (0.078 R)
• M38: 12,565,174 km (0.066 R)
• M39: 12,702,804 km (0.118 R)
• M40: 12,979,410 km (0.081 R)
• M41: 13,258,111 km (0.049 R)
• M42: 13,856,952 km (0.061 R)
• M43: 14,284,951 km (0.103 R)
• M44: 14,572,628 km (0.042 R)
• M45: 15,227,118 km (0.105 R)
• M46: 15,594,830 km (0.084 R)
• M47: 16,039,884 km (0.036 R)
• M48: 16,791,164 km (0.061 R)
• M49: 17,247,288 km (0.112 R)
• M50: 17,553,814 km (0.113 R)
• M51: 17,707,601 km (0.079 R)
• M52: 18,249,743 km (0.046 R)
• M53: 18,444,819 km (0.075 R)
• M54: 18,758,077 km (0.098 R)
• M55: 18,915,454 km (0.072 R)
• M56: 18,994,292 km (0.099 R)
• M57: 19,788,657 km (0.108 R)
• M58: 20,189,878 km (0.105 R)
• M59: 20,431,928 km (0.04 R)
• M60: 21,123,070 km (0.106 R)
• M61: 21,491,978 km (0.063 R)
• M62: 21,574,257 km (0.118 R)
• M63: 22,821,006 km (0.096 R)
• M64: 23,115,265 km (0.092 R)
• M65: 23,707,523 km (0.055 R)
• M66: 24,048,307 km (0.098 R)
• M67: 24,262,082 km (0.108 R)
• M68: 24,648,344 km (0.108 R)
• M69: 24,820,830 km (0.094 R)
• M70: 24,993,615 km (0.101 R)
• M71: 25,688,647 km (0.081 R)
• M72: 26,478,225 km (0.089 R)
• M73: 27,009,148 km (0.111 R)
• M74: 28,351,489 km (0.075 R)
• M75: 28,713,217 km (0.046 R)
• M76: 28,894,530 km (0.028 R)
• M77: 28,985,335 km (0.109 R)
• M78: 29,304,128 km (0.103 R)
• M79: 29,395,383 km (0.102 R)
• M80: 30,267,090 km (0.033 R)
• M81: 31,007,899 km (0.031 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.6

Radius: 5.6

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.61 AU - 8.21 AU

Year: 12538 Days

Day: 16.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,781,841 km

• M1: 76,445 km (0.09 R)
• M2: 224,696 km (0.097 R)
• M3: 342,729 km (0.052 R)
• M4: 403,316 km (0.1 R)
• M5: 494,720 km (0.113 R)
• M6: 682,615 km (0.055 R)
• M7: 825,631 km (0.087 R)
• M8: 1,031,178 km (0.053 R)
• M9: 1,633,160 km (0.096 R)
• M10: 1,675,197 km (0.057 R)
• M11: 1,847,085 km (0.071 R)
• M12: 1,935,198 km (0.118 R)
• M13: 2,161,689 km (0.078 R)
• M14: 2,396,558 km (0.118 R)
• M15: 2,590,437 km (0.055 R)
• M16: 2,789,402 km (0.078 R)
• M17: 3,045,065 km (0.097 R)
• M18: 3,202,142 km (0.039 R)
• M19: 4,141,318 km (0.06 R)
• M20: 5,221,265 km (0.074 R)
• M21: 5,695,640 km (0.118 R)
• M22: 6,052,281 km (0.07 R)
• M23: 6,249,750 km (0.104 R)
• M24: 6,719,039 km (0.078 R)
• M25: 7,338,972 km (0.115 R)
• M26: 7,620,366 km (0.059 R)
• M27: 7,977,007 km (0.109 R)
• M28: 9,117,093 km (0.095 R)
• M29: 9,381,432 km (0.042 R)
• M30: 9,419,430 km (0.113 R)
• M31: 10,622,047 km (0.08 R)
• M32: 11,060,369 km (0.074 R)
• M33: 11,463,834 km (0.107 R)
• M34: 11,708,427 km (0.099 R)
• M35: 12,410,340 km (0.052 R)
• M36: 12,577,441 km (0.108 R)
• M37: 12,661,216 km (0.051 R)
• M38: 13,125,717 km (0.102 R)
• M39: 14,158,541 km (0.114 R)
• M40: 15,351,285 km (0.091 R)
• M41: 15,396,014 km (0.097 R)
• M42: 15,891,632 km (0.075 R)
• M43: 15,982,289 km (0.092 R)
• M44: 16,027,617 km (0.114 R)
• M45: 16,118,572 km (0.087 R)
• M46: 17,784,494 km (0.117 R)
• M47: 17,878,591 km (0.096 R)
• M48: 17,925,714 km (0.064 R)
• M49: 17,972,838 km (0.079 R)
• M50: 18,020,111 km (0.118 R)
• M51: 18,114,657 km (0.056 R)
• M52: 18,161,929 km (0.074 R)
• M53: 18,589,929 km (0.038 R)
• M54: 19,213,902 km (0.031 R)
• M55: 19,601,360 km (0.105 R)
• M56: 20,089,199 km (0.108 R)
• M57: 20,778,845 km (0.091 R)
• M58: 21,126,660 km (0.112 R)
• M59: 22,080,347 km (0.032 R)
• M60: 22,333,616 km (0.076 R)
• M61: 22,638,795 km (0.063 R)
• M62: 23,614,323 km (0.085 R)
• M63: 24,029,308 km (0.115 R)
• M64: 24,289,757 km (0.105 R)
• M65: 24,341,967 km (0.058 R)
• M66: 25,024,283 km (0.118 R)
• M67: 25,979,166 km (0.043 R)
• M68: 27,270,944 km (0.101 R)
• M69: 27,651,670 km (0.087 R)
• M70: 27,924,687 km (0.079 R)
• M71: 27,979,290 km (0.097 R)
• M72: 29,916,433 km (0.098 R)
• M73: 30,421,475 km (0.074 R)
• M74: 31,497,084 km (0.113 R)
• M75: 31,553,931 km (0.114 R)
• M76: 31,839,214 km (0.117 R)
• M77: 32,125,395 km (0.031 R)
• M78: 32,412,323 km (0.091 R)
• M79: 32,757,895 km (0.097 R)
• M80: 34,210,490 km (0.116 R)
• M81: 34,738,720 km (0.106 R)
• M82: 38,266,836 km (0.091 R)
• M83: 38,388,310 km (0.118 R)
• M84: 38,449,196 km (0.055 R)
• M85: 38,814,963 km (0.063 R)
• M86: 40,103,898 km (0.09 R)
• M87: 41,469,427 km (0.099 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: 280 - 13,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit