🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.6

Radius: 11.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.5 AU - 0.66 AU

Year: 300 Days

Day: 12.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 44,059,145 km

• M1: 153,039 km (0.077 R)
• M2: 260,450 km (0.11 R)
• M3: 344,524 km (0.12 R)
• M4: 422,764 km (0.119 R)
• M5: 506,688 km (0.084 R)
• M6: 587,471 km (0.085 R)
• M7: 701,315 km (0.079 R)
• M8: 799,601 km (0.115 R)
• M9: 893,847 km (0.082 R)
• M10: 1,047,933 km (0.112 R)
• M11: 1,152,352 km (0.062 R)
• M12: 1,267,692 km (0.118 R)
• M13: 1,357,900 km (0.086 R)
• M14: 1,454,091 km (0.063 R)
• M15: 1,541,157 km (0.044 R)
• M16: 1,665,323 km (0.067 R)
• M17: 1,740,870 km (0.086 R)
• M18: 1,850,077 km (0.072 R)
• M19: 2,003,714 km (0.115 R)
• M20: 2,088,536 km (0.115 R)
• M21: 2,200,734 km (0.033 R)
• M22: 2,279,572 km (0.09 R)
• M23: 2,354,970 km (0.108 R)
• M24: 2,435,753 km (0.088 R)
• M25: 2,572,635 km (0.035 R)
• M26: 2,679,298 km (0.119 R)
• M27: 2,763,821 km (0.103 R)
• M28: 2,877,964 km (0.113 R)
• M29: 2,984,029 km (0.059 R)
• M30: 3,086,503 km (0.077 R)
• M31: 3,185,088 km (0.09 R)
• M32: 3,436,562 km (0.071 R)
• M33: 3,564,917 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.03 AU

Year: 522 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 44,059,145 km

• M1: 99,931 km (0.104 R)
• M2: 158,125 km (0.062 R)
• M3: 233,373 km (0.115 R)
• M4: 315,652 km (0.119 R)
• M5: 461,509 km (0.111 R)
• M6: 529,277 km (0.115 R)
• M7: 637,885 km (0.117 R)
• M8: 758,461 km (0.105 R)
• M9: 853,007 km (0.113 R)
• M10: 973,583 km (0.082 R)
• M11: 1,058,854 km (0.08 R)
• M12: 1,123,330 km (0.041 R)
• M13: 1,208,152 km (0.052 R)
• M14: 1,261,260 km (0.087 R)
• M15: 1,319,902 km (0.045 R)
• M16: 1,559,109 km (0.069 R)
• M17: 1,675,795 km (0.106 R)
• M18: 1,806,544 km (0.086 R)
• M19: 1,878,800 km (0.093 R)
• M20: 1,946,268 km (0.028 R)
• M21: 2,026,154 km (0.116 R)
• M22: 2,165,728 km (0.114 R)
• M23: 2,368,882 km (0.097 R)
• M24: 2,466,570 km (0.077 R)
• M25: 2,565,753 km (0.12 R)
• M26: 2,819,471 km (0.092 R)
• M27: 3,107,896 km (0.045 R)
• M28: 3,174,766 km (0.089 R)
• M29: 3,303,271 km (0.07 R)
• M30: 3,385,250 km (0.101 R)
• M31: 3,488,772 km (0.106 R)
• M32: 3,579,428 km (0.096 R)
• M33: 3,649,590 km (0.079 R)
• M34: 3,819,982 km (0.099 R)
• M35: 3,884,608 km (0.05 R)
• M36: 4,124,413 km (0.108 R)
• M37: 4,198,165 km (0.047 R)
• M38: 4,279,696 km (0.113 R)
• M39: 4,361,825 km (0.108 R)
• M40: 4,429,294 km (0.098 R)
• M41: 4,504,841 km (0.119 R)
• M42: 4,580,687 km (0.057 R)
• M43: 4,680,020 km (0.033 R)
• M44: 4,834,255 km (0.106 R)
• M45: 4,888,709 km (0.055 R)
• M46: 4,943,312 km (0.084 R)
• M47: 5,147,812 km (0.085 R)
• M48: 5,243,106 km (0.086 R)
• M49: 5,315,063 km (0.101 R)
• M50: 5,411,404 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.5

Radius: 11.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.88 AU - 0.96 AU

Year: 599 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,059,145 km

• M1: 189,840 km (0.092 R)
• M2: 280,197 km (0.09 R)
• M3: 354,996 km (0.087 R)
• M4: 449,691 km (0.104 R)
• M5: 592,856 km (0.119 R)
• M6: 691,142 km (0.09 R)
• M7: 839,094 km (0.044 R)
• M8: 910,602 km (0.054 R)
• M9: 984,354 km (0.112 R)
• M10: 1,070,074 km (0.071 R)
• M11: 1,143,526 km (0.093 R)
• M12: 1,218,774 km (0.096 R)
• M13: 1,466,209 km (0.031 R)
• M14: 1,554,322 km (0.112 R)
• M15: 1,684,023 km (0.086 R)
• M16: 1,788,293 km (0.081 R)
• M17: 1,912,758 km (0.054 R)
• M18: 2,303,658 km (0.089 R)
• M19: 2,374,567 km (0.103 R)
• M20: 2,598,365 km (0.076 R)
• M21: 2,740,035 km (0.119 R)
• M22: 3,010,358 km (0.118 R)
• M23: 3,116,572 km (0.103 R)
• M24: 3,195,411 km (0.067 R)
• M25: 3,435,665 km (0.082 R)
• M26: 3,554,445 km (0.073 R)
• M27: 3,719,901 km (0.109 R)
• M28: 3,887,899 km (0.106 R)
• M29: 4,184,252 km (0.051 R)
• M30: 4,295,254 km (0.07 R)
• M31: 4,431,388 km (0.106 R)
• M32: 4,536,555 km (0.119 R)
• M33: 4,609,858 km (0.096 R)
• M34: 4,699,916 km (0.064 R)
• M35: 4,807,178 km (0.101 R)
• M36: 4,957,075 km (0.112 R)
• M37: 5,116,846 km (0.117 R)
• M38: 5,398,688 km (0.032 R)
• M39: 5,545,892 km (0.07 R)
• M40: 5,720,772 km (0.114 R)
• M41: 6,004,410 km (0.1 R)
• M42: 6,076,067 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.2

Radius: 9.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.68 AU - 3.1 AU

Year: 3332 Days

Day: 8.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 178.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,059,145 km

• M1: 123,568 km (0.118 R)
• M2: 195,076 km (0.104 R)
• M3: 273,315 km (0.103 R)
• M4: 449,242 km (0.102 R)
• M5: 583,731 km (0.115 R)
• M6: 750,233 km (0.067 R)
• M7: 990,787 km (0.05 R)
• M8: 1,069,924 km (0.115 R)
• M9: 1,182,422 km (0.105 R)
• M10: 1,320,500 km (0.118 R)
• M11: 1,408,314 km (0.07 R)
• M12: 1,743,264 km (0.081 R)
• M13: 1,852,321 km (0.114 R)
• M14: 1,976,337 km (0.104 R)
• M15: 2,154,658 km (0.093 R)
• M16: 2,245,763 km (0.1 R)
• M17: 2,527,157 km (0.032 R)
• M18: 3,167,885 km (0.055 R)
• M19: 3,984,689 km (0.094 R)
• M20: 4,178,269 km (0.119 R)
• M21: 4,243,643 km (0.074 R)
• M22: 4,309,167 km (0.077 R)
• M23: 4,591,907 km (0.111 R)
• M24: 4,761,102 km (0.114 R)
• M25: 4,897,834 km (0.11 R)
• M26: 4,984,003 km (0.107 R)
• M27: 5,088,123 km (0.088 R)
• M28: 5,175,488 km (0.072 R)
• M29: 5,529,736 km (0.118 R)
• M30: 6,392,915 km (0.05 R)
• M31: 6,506,161 km (0.053 R)
• M32: 6,965,875 km (0.053 R)
• M33: 7,535,245 km (0.085 R)
• M34: 7,896,224 km (0.092 R)
• M35: 7,956,961 km (0.034 R)
• M36: 8,140,069 km (0.025 R)
• M37: 8,572,856 km (0.112 R)
• M38: 8,970,786 km (0.069 R)
• M39: 9,034,215 km (0.102 R)
• M40: 9,203,859 km (0.119 R)
• M41: 9,331,915 km (0.114 R)
• M42: 9,439,177 km (0.097 R)
• M43: 9,719,673 km (0.119 R)
• M44: 9,915,496 km (0.091 R)
• M45: 10,533,036 km (0.048 R)
• M46: 10,666,927 km (0.066 R)
• M47: 11,459,795 km (0.115 R)
• M48: 11,712,765 km (0.101 R)
• M49: 12,084,217 km (0.071 R)
• M50: 12,767,281 km (0.068 R)
• M51: 12,862,575 km (0.075 R)
• M52: 13,053,611 km (0.055 R)
• M53: 13,221,759 km (0.112 R)
• M54: 13,803,246 km (0.117 R)
• M55: 13,925,318 km (0.101 R)
• M56: 14,541,811 km (0.105 R)
• M57: 15,041,318 km (0.1 R)
• M58: 15,318,523 km (0.045 R)
• M59: 15,826,707 km (0.09 R)
• M60: 15,929,032 km (0.026 R)
• M61: 16,288,964 km (0.049 R)
• M62: 17,016,758 km (0.106 R)
• M63: 17,358,290 km (0.092 R)
• M64: 17,834,759 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 11.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.59 AU - 3.55 AU

Year: 3648 Days

Day: 5 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,059,145 km

• M1: 187,147 km (0.045 R)
• M2: 297,101 km (0.1 R)
• M3: 397,631 km (0.079 R)
• M4: 561,441 km (0.062 R)
• M5: 732,581 km (0.073 R)
• M6: 883,076 km (0.073 R)
• M7: 1,003,203 km (0.031 R)
• M8: 1,283,550 km (0.079 R)
• M9: 1,374,954 km (0.104 R)
• M10: 1,788,891 km (0.033 R)
• M11: 1,917,994 km (0.08 R)
• M12: 2,077,166 km (0.106 R)
• M13: 2,172,161 km (0.093 R)
• M14: 2,282,564 km (0.074 R)
• M15: 2,409,124 km (0.09 R)
• M16: 2,639,954 km (0.034 R)
• M17: 2,847,895 km (0.076 R)
• M18: 3,520,487 km (0.111 R)
• M19: 3,700,453 km (0.086 R)
• M20: 3,799,936 km (0.068 R)
• M21: 3,883,411 km (0.035 R)
• M22: 4,001,593 km (0.031 R)
• M23: 4,103,619 km (0.111 R)
• M24: 4,328,016 km (0.114 R)
• M25: 4,468,189 km (0.025 R)
• M26: 4,807,028 km (0.105 R)
• M27: 4,934,037 km (0.064 R)
• M28: 5,062,093 km (0.069 R)
• M29: 5,396,594 km (0.083 R)
• M30: 5,509,839 km (0.092 R)
• M31: 6,009,346 km (0.106 R)
• M32: 6,087,437 km (0.081 R)
• M33: 6,483,273 km (0.117 R)
• M34: 7,051,595 km (0.112 R)
• M35: 7,446,533 km (0.085 R)
• M36: 8,041,484 km (0.034 R)
• M37: 8,149,494 km (0.076 R)
• M38: 8,873,547 km (0.118 R)
• M39: 9,119,636 km (0.116 R)
• M40: 9,322,491 km (0.046 R)
• M41: 9,458,625 km (0.08 R)
• M42: 9,755,876 km (0.09 R)
• M43: 9,894,104 km (0.106 R)
• M44: 10,618,756 km (0.115 R)
• M45: 10,880,104 km (0.103 R)
• M46: 11,191,566 km (0.117 R)
• M47: 11,433,316 km (0.109 R)
• M48: 11,627,794 km (0.107 R)
• M49: 12,292,607 km (0.079 R)
• M50: 12,717,614 km (0.096 R)
• M51: 12,818,294 km (0.106 R)
• M52: 12,995,118 km (0.098 R)
• M53: 13,453,636 km (0.102 R)
• M54: 13,710,645 km (0.113 R)
• M55: 13,813,867 km (0.067 R)
• M56: 13,969,300 km (0.102 R)
• M57: 14,177,390 km (0.115 R)
• M58: 15,581,965 km (0.063 R)
• M59: 15,987,524 km (0.108 R)
• M60: 16,232,416 km (0.07 R)
• M61: 17,504,148 km (0.082 R)
• M62: 18,066,935 km (0.116 R)
• M63: 18,407,569 km (0.098 R)
• M64: 19,066,249 km (0.06 R)
• M65: 19,152,866 km (0.073 R)
• M66: 19,384,144 km (0.082 R)
• M67: 19,471,060 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.6

Radius: 14.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.16 AU - 4.52 AU

Year: 6132 Days

Day: 11.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,059,145 km

• M1: 221,405 km (0.076 R)
• M2: 745,895 km (0.049 R)
• M3: 845,378 km (0.119 R)
• M4: 980,913 km (0.086 R)
• M5: 1,108,221 km (0.103 R)
• M6: 1,381,088 km (0.097 R)
• M7: 1,714,990 km (0.092 R)
• M8: 1,832,125 km (0.081 R)
• M9: 1,992,943 km (0.119 R)
• M10: 2,095,866 km (0.053 R)
• M11: 2,459,838 km (0.117 R)
• M12: 2,774,891 km (0.039 R)
• M13: 2,937,653 km (0.107 R)
• M14: 3,346,056 km (0.071 R)
• M15: 3,544,722 km (0.088 R)
• M16: 4,137,728 km (0.101 R)
• M17: 4,678,823 km (0.057 R)
• M18: 4,789,825 km (0.076 R)
• M19: 5,650,312 km (0.112 R)
• M20: 6,008,000 km (0.089 R)
• M21: 6,311,833 km (0.092 R)
• M22: 6,403,986 km (0.081 R)
• M23: 6,620,753 km (0.03 R)
• M24: 6,777,083 km (0.047 R)
• M25: 7,350,192 km (0.082 R)
• M26: 7,610,044 km (0.089 R)
• M27: 7,872,887 km (0.114 R)
• M28: 9,902,781 km (0.117 R)
• M29: 10,081,999 km (0.087 R)
• M30: 10,334,819 km (0.075 R)
• M31: 10,699,389 km (0.081 R)
• M32: 10,883,395 km (0.106 R)
• M33: 10,994,247 km (0.055 R)
• M34: 11,142,648 km (0.119 R)
• M35: 11,894,826 km (0.104 R)
• M36: 12,047,266 km (0.118 R)
• M37: 12,354,091 km (0.11 R)
• M38: 12,897,132 km (0.086 R)
• M39: 13,171,644 km (0.116 R)
• M40: 13,567,180 km (0.105 R)
• M41: 14,491,845 km (0.061 R)
• M42: 15,686,683 km (0.036 R)
• M43: 16,614,190 km (0.063 R)
• M44: 17,170,544 km (0.119 R)
• M45: 17,299,797 km (0.095 R)
• M46: 18,126,176 km (0.113 R)
• M47: 18,389,767 km (0.118 R)
• M48: 18,743,416 km (0.107 R)
• M49: 19,817,380 km (0.076 R)
• M50: 19,953,065 km (0.094 R)
• M51: 20,544,425 km (0.084 R)
• M52: 20,865,313 km (0.06 R)
• M53: 21,326,672 km (0.106 R)
• M54: 21,512,024 km (0.11 R)
• M55: 22,306,239 km (0.083 R)
• M56: 23,300,616 km (0.069 R)
• M57: 23,683,288 km (0.073 R)
• M58: 23,971,563 km (0.11 R)
• M59: 24,357,825 km (0.119 R)
• M60: 24,697,561 km (0.087 R)
• M61: 26,469,099 km (0.055 R)
• M62: 26,818,410 km (0.087 R)
• M63: 27,875,319 km (0.045 R)
• M64: 28,281,477 km (0.106 R)
• M65: 28,587,555 km (0.041 R)
• M66: 28,843,367 km (0.032 R)
• M67: 29,357,236 km (0.082 R)
• M68: 29,977,917 km (0.028 R)
• M69: 30,759,865 km (0.089 R)
• M70: 31,337,612 km (0.114 R)
• M71: 31,443,079 km (0.1 R)
• M72: 31,812,885 km (0.044 R)
• M73: 32,824,316 km (0.043 R)
• M74: 35,590,979 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.7

Radius: 13.1

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.07 AU - 5.85 AU

Year: 7492 Days

Day: 10.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,059,145 km

• M1: 173,982 km (0.117 R)
• M2: 277,803 km (0.097 R)
• M3: 391,049 km (0.045 R)
• M4: 698,472 km (0.114 R)
• M5: 840,590 km (0.115 R)
• M6: 941,270 km (0.09 R)
• M7: 1,348,176 km (0.105 R)
• M8: 1,677,890 km (0.041 R)
• M9: 1,852,470 km (0.11 R)
• M10: 2,196,695 km (0.101 R)
• M11: 2,316,074 km (0.09 R)
• M12: 2,815,731 km (0.066 R)
• M13: 2,998,689 km (0.048 R)
• M14: 3,321,522 km (0.091 R)
• M15: 3,741,144 km (0.028 R)
• M16: 4,297,049 km (0.056 R)
• M17: 4,661,619 km (0.11 R)
• M18: 5,259,712 km (0.119 R)
• M19: 5,486,203 km (0.074 R)
• M20: 5,982,419 km (0.06 R)
• M21: 6,493,296 km (0.057 R)
• M22: 6,597,116 km (0.067 R)
• M23: 6,876,865 km (0.065 R)
• M24: 7,739,446 km (0.101 R)
• M25: 8,146,202 km (0.096 R)
• M26: 8,446,595 km (0.1 R)
• M27: 9,447,704 km (0.106 R)
• M28: 10,526,753 km (0.116 R)
• M29: 12,497,107 km (0.116 R)
• M30: 12,974,623 km (0.042 R)
• M31: 13,457,974 km (0.041 R)
• M32: 13,724,258 km (0.025 R)
• M33: 13,813,269 km (0.1 R)
• M34: 14,261,913 km (0.072 R)
• M35: 14,533,284 km (0.115 R)
• M36: 15,265,416 km (0.059 R)
• M37: 15,962,691 km (0.109 R)
• M38: 16,103,463 km (0.112 R)
• M39: 16,813,305 km (0.118 R)
• M40: 17,004,341 km (0.095 R)
• M41: 17,100,084 km (0.095 R)
• M42: 17,196,126 km (0.114 R)
• M43: 17,581,639 km (0.097 R)
• M44: 17,824,138 km (0.079 R)
• M45: 18,755,833 km (0.1 R)
• M46: 19,103,050 km (0.113 R)
• M47: 19,602,707 km (0.079 R)
• M48: 19,753,501 km (0.104 R)
• M49: 19,904,595 km (0.107 R)
• M50: 20,005,574 km (0.084 R)
• M51: 20,768,373 km (0.054 R)
• M52: 21,076,246 km (0.062 R)
• M53: 21,385,464 km (0.103 R)
• M54: 22,270,037 km (0.105 R)
• M55: 22,585,090 km (0.103 R)
• M56: 22,848,831 km (0.077 R)
• M57: 23,007,554 km (0.105 R)
• M58: 23,166,577 km (0.055 R)
• M59: 23,432,562 km (0.12 R)
• M60: 23,699,444 km (0.052 R)
• M61: 24,506,375 km (0.067 R)
• M62: 24,614,684 km (0.075 R)
• M63: 26,313,218 km (0.101 R)
• M64: 26,646,373 km (0.097 R)
• M65: 27,992,754 km (0.087 R)
• M66: 29,189,088 km (0.116 R)
• M67: 29,361,424 km (0.076 R)
• M68: 30,285,790 km (0.074 R)
• M69: 31,219,879 km (0.119 R)
• M70: 32,578,975 km (0.042 R)
• M71: 33,595,942 km (0.098 R)
• M72: 34,320,145 km (0.1 R)
• M73: 35,049,435 km (0.066 R)
• M74: 36,957,107 km (0.118 R)
• M75: 39,087,979 km (0.082 R)
• M76: 39,404,678 km (0.106 R)
• M77: 40,424,037 km (0.04 R)
• M78: 40,680,149 km (0.081 R)
• M79: 40,808,504 km (0.109 R)
• M80: 41,001,186 km (0.116 R)
• M81: 41,581,027 km (0.083 R)
• M82: 42,228,487 km (0.054 R)
• M83: 42,683,713 km (0.028 R)
• M84: 43,205,959 km (0.085 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: 517 - 17,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit