🌌 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: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.7

Radius: 10.7

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.63 AU - 0.83 AU

Year: 423 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 55,965,170 km

• M1: 133,292 km (0.049 R)
• M2: 227,688 km (0.088 R)
• M3: 305,479 km (0.037 R)
• M4: 378,034 km (0.109 R)
• M5: 476,170 km (0.074 R)
• M6: 546,331 km (0.067 R)
• M7: 620,682 km (0.082 R)
• M8: 707,448 km (0.085 R)
• M9: 812,316 km (0.114 R)
• M10: 946,506 km (0.036 R)
• M11: 1,108,670 km (0.108 R)
• M12: 1,190,799 km (0.116 R)
• M13: 1,285,943 km (0.045 R)
• M14: 1,411,157 km (0.118 R)
• M15: 1,517,970 km (0.088 R)
• M16: 1,668,465 km (0.119 R)
• M17: 1,769,743 km (0.085 R)
• M18: 1,866,832 km (0.041 R)
• M19: 1,959,732 km (0.057 R)
• M20: 2,098,709 km (0.056 R)
• M21: 2,267,305 km (0.041 R)
• M22: 2,413,612 km (0.115 R)
• M23: 2,563,060 km (0.061 R)
• M24: 2,807,204 km (0.073 R)
• M25: 2,914,167 km (0.061 R)
• M26: 3,250,911 km (0.092 R)
• M27: 3,333,340 km (0.057 R)
• M28: 3,416,516 km (0.067 R)
• M29: 3,523,329 km (0.076 R)
• M30: 3,701,201 km (0.062 R)
• M31: 3,771,662 km (0.095 R)
• M32: 3,921,858 km (0.025 R)
• M33: 4,130,696 km (0.061 R)
• M34: 4,601,331 km (0.077 R)
• M35: 4,694,232 km (0.099 R)
• M36: 4,787,730 km (0.113 R)
• M37: 5,045,787 km (0.115 R)
• M38: 5,211,541 km (0.082 R)
• M39: 5,521,807 km (0.085 R)
• M40: 5,611,566 km (0.068 R)
• M41: 5,810,830 km (0.089 R)
• M42: 5,948,011 km (0.093 R)
• M43: 6,206,965 km (0.094 R)
• M44: 6,309,739 km (0.098 R)
• M45: 6,403,537 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.8

Radius: 8.3

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.82 AU - 0.9 AU

Year: 541 Days

Day: 9.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 55,965,170 km

• M1: 107,710 km (0.038 R)
• M2: 175,478 km (0.111 R)
• M3: 292,763 km (0.099 R)
• M4: 357,539 km (0.105 R)
• M5: 428,448 km (0.075 R)
• M6: 586,424 km (0.047 R)
• M7: 643,570 km (0.109 R)
• M8: 698,622 km (0.112 R)
• M9: 755,170 km (0.081 R)
• M10: 850,314 km (0.072 R)
• M11: 911,350 km (0.097 R)
• M12: 973,882 km (0.03 R)
• M13: 1,149,959 km (0.103 R)
• M14: 1,320,052 km (0.065 R)
• M15: 1,625,830 km (0.098 R)
• M16: 1,714,840 km (0.088 R)
• M17: 1,787,096 km (0.059 R)
• M18: 2,061,159 km (0.06 R)
• M19: 2,203,277 km (0.115 R)
• M20: 2,348,687 km (0.09 R)
• M21: 2,463,279 km (0.094 R)
• M22: 2,517,882 km (0.081 R)
• M23: 2,579,815 km (0.108 R)
• M24: 2,818,125 km (0.114 R)
• M25: 3,012,602 km (0.064 R)
• M26: 3,278,886 km (0.076 R)
• M27: 3,339,024 km (0.117 R)
• M28: 3,407,241 km (0.113 R)
• M29: 3,599,026 km (0.076 R)
• M30: 3,770,914 km (0.105 R)
• M31: 4,017,600 km (0.07 R)
• M32: 4,277,751 km (0.095 R)
• M33: 4,368,407 km (0.107 R)
• M34: 4,576,947 km (0.104 R)
• M35: 4,636,038 km (0.096 R)
• M36: 4,780,400 km (0.095 R)
• M37: 4,840,239 km (0.093 R)
• M38: 4,952,138 km (0.077 R)
• M39: 5,064,786 km (0.107 R)
• M40: 5,125,821 km (0.082 R)
• M41: 5,213,486 km (0.045 R)
• M42: 5,328,227 km (0.098 R)
• M43: 5,399,286 km (0.106 R)
• M44: 5,497,423 km (0.115 R)
• M45: 5,677,389 km (0.065 R)
• M46: 5,759,069 km (0.096 R)
• M47: 6,052,431 km (0.098 R)
• M48: 6,154,456 km (0.07 R)
• M49: 6,275,780 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43

Radius: 11.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.34 AU - 1.8 AU

Year: 1334 Days

Day: 12.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 55,965,170 km

• M1: 148,999 km (0.056 R)
• M2: 223,050 km (0.098 R)
• M3: 306,376 km (0.061 R)
• M4: 391,498 km (0.115 R)
• M5: 549,772 km (0.063 R)
• M6: 641,476 km (0.07 R)
• M7: 750,233 km (0.091 R)
• M8: 823,985 km (0.103 R)
• M9: 928,105 km (0.116 R)
• M10: 1,061,846 km (0.115 R)
• M11: 1,142,030 km (0.078 R)
• M12: 1,219,971 km (0.077 R)
• M13: 1,313,469 km (0.05 R)
• M14: 1,414,149 km (0.05 R)
• M15: 1,565,243 km (0.067 R)
• M16: 1,657,694 km (0.113 R)
• M17: 1,772,286 km (0.108 R)
• M18: 1,904,979 km (0.041 R)
• M19: 2,110,377 km (0.102 R)
• M20: 2,317,869 km (0.107 R)
• M21: 2,407,179 km (0.094 R)
• M22: 2,503,371 km (0.106 R)
• M23: 2,635,765 km (0.094 R)
• M24: 2,735,098 km (0.102 R)
• M25: 2,871,681 km (0.099 R)
• M26: 2,961,888 km (0.057 R)
• M27: 3,102,211 km (0.071 R)
• M28: 3,201,095 km (0.071 R)
• M29: 3,319,876 km (0.034 R)
• M30: 3,402,155 km (0.061 R)
• M31: 3,504,330 km (0.062 R)
• M32: 3,587,955 km (0.116 R)
• M33: 3,731,270 km (0.035 R)
• M34: 4,070,857 km (0.058 R)
• M35: 4,206,842 km (0.088 R)
• M36: 4,302,884 km (0.066 R)
• M37: 4,434,380 km (0.097 R)
• M38: 4,644,864 km (0.102 R)
• M39: 4,930,746 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.9

Radius: 9.2

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.14 AU - 2.84 AU

Year: 2665 Days

Day: 5 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,965,170 km

• M1: 131,945 km (0.095 R)
• M2: 205,248 km (0.043 R)
• M3: 292,464 km (0.092 R)
• M4: 352,303 km (0.12 R)
• M5: 562,937 km (0.12 R)
• M6: 726,148 km (0.081 R)
• M7: 877,541 km (0.105 R)
• M8: 1,181,075 km (0.119 R)
• M9: 1,460,374 km (0.092 R)
• M10: 1,550,582 km (0.056 R)
• M11: 1,631,066 km (0.119 R)
• M12: 1,724,863 km (0.099 R)
• M13: 1,796,521 km (0.066 R)
• M14: 1,881,193 km (0.1 R)
• M15: 2,118,306 km (0.099 R)
• M16: 2,273,140 km (0.12 R)
• M17: 2,458,342 km (0.12 R)
• M18: 2,621,254 km (0.026 R)
• M19: 2,717,894 km (0.105 R)
• M20: 2,787,756 km (0.119 R)
• M21: 2,858,217 km (0.077 R)
• M22: 3,058,528 km (0.103 R)
• M23: 3,145,894 km (0.092 R)
• M24: 3,352,787 km (0.119 R)
• M25: 3,718,105 km (0.092 R)
• M26: 4,000,397 km (0.089 R)
• M27: 4,257,256 km (0.062 R)
• M28: 4,940,021 km (0.115 R)
• M29: 5,008,537 km (0.057 R)
• M30: 5,373,107 km (0.05 R)
• M31: 5,872,614 km (0.058 R)
• M32: 6,275,481 km (0.083 R)
• M33: 6,442,881 km (0.101 R)
• M34: 6,517,830 km (0.109 R)
• M35: 6,801,318 km (0.06 R)
• M36: 7,302,171 km (0.116 R)
• M37: 7,914,924 km (0.057 R)
• M38: 8,176,870 km (0.101 R)
• M39: 8,400,668 km (0.098 R)
• M40: 8,523,638 km (0.065 R)
• M41: 8,812,960 km (0.092 R)
• M42: 9,105,424 km (0.11 R)
• M43: 9,168,554 km (0.077 R)
• M44: 9,507,543 km (0.099 R)
• M45: 9,893,805 km (0.112 R)
• M46: 10,023,656 km (0.107 R)
• M47: 10,088,880 km (0.078 R)
• M48: 10,460,781 km (0.074 R)
• M49: 11,128,137 km (0.109 R)
• M50: 11,308,552 km (0.067 R)
• M51: 11,512,454 km (0.067 R)
• M52: 11,740,590 km (0.084 R)
• M53: 11,993,261 km (0.106 R)
• M54: 12,201,352 km (0.111 R)
• M55: 12,270,915 km (0.105 R)
• M56: 12,621,124 km (0.094 R)
• M57: 13,140,527 km (0.109 R)
• M58: 13,355,051 km (0.093 R)
• M59: 13,908,413 km (0.03 R)
• M60: 14,029,737 km (0.094 R)
• M61: 14,518,623 km (0.06 R)
• M62: 14,641,742 km (0.115 R)
• M63: 14,715,643 km (0.093 R)
• M64: 14,963,377 km (0.055 R)
• M65: 15,037,877 km (0.03 R)
• M66: 15,337,372 km (0.102 R)
• M67: 15,638,812 km (0.069 R)
• M68: 16,018,342 km (0.111 R)
• M69: 16,170,931 km (0.073 R)
• M70: 16,941,660 km (0.094 R)
• M71: 17,123,122 km (0.113 R)
• M72: 17,305,332 km (0.074 R)
• M73: 17,514,320 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.3

Radius: 13.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.55 AU - 3.77 AU

Year: 4749 Days

Day: 9.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,965,170 km

• M1: 173,833 km (0.071 R)
• M2: 399,426 km (0.11 R)
• M3: 573,109 km (0.085 R)
• M4: 694,433 km (0.073 R)
• M5: 1,275,322 km (0.109 R)
• M6: 1,519,914 km (0.104 R)
• M7: 1,780,215 km (0.092 R)
• M8: 2,020,170 km (0.116 R)
• M9: 2,686,329 km (0.118 R)
• M10: 2,843,407 km (0.098 R)
• M11: 2,943,039 km (0.101 R)
• M12: 3,064,363 km (0.115 R)
• M13: 3,354,134 km (0.084 R)
• M14: 3,481,142 km (0.092 R)
• M15: 3,871,742 km (0.068 R)
• M16: 4,322,481 km (0.052 R)
• M17: 4,957,823 km (0.102 R)
• M18: 5,850,623 km (0.107 R)
• M19: 6,237,483 km (0.089 R)
• M20: 6,659,200 km (0.071 R)
• M21: 6,981,733 km (0.103 R)
• M22: 7,364,404 km (0.077 R)
• M23: 7,530,607 km (0.092 R)
• M24: 7,810,355 km (0.117 R)
• M25: 8,466,791 km (0.117 R)
• M26: 8,699,415 km (0.107 R)
• M27: 8,904,664 km (0.049 R)
• M28: 8,993,076 km (0.12 R)
• M29: 9,379,786 km (0.091 R)
• M30: 9,771,883 km (0.032 R)
• M31: 10,323,899 km (0.049 R)
• M32: 10,885,938 km (0.115 R)
• M33: 11,139,057 km (0.073 R)
• M34: 11,234,501 km (0.086 R)
• M35: 12,301,882 km (0.117 R)
• M36: 12,499,500 km (0.104 R)
• M37: 12,598,684 km (0.106 R)
• M38: 13,031,471 km (0.067 R)
• M39: 13,199,319 km (0.099 R)
• M40: 13,469,194 km (0.12 R)
• M41: 14,532,685 km (0.101 R)
• M42: 14,706,667 km (0.036 R)
• M43: 14,846,392 km (0.091 R)
• M44: 15,127,337 km (0.102 R)
• M45: 15,268,407 km (0.033 R)
• M46: 15,944,440 km (0.088 R)
• M47: 16,052,151 km (0.096 R)
• M48: 16,268,170 km (0.109 R)
• M49: 17,436,679 km (0.107 R)
• M50: 18,821,357 km (0.085 R)
• M51: 19,201,784 km (0.074 R)
• M52: 19,431,118 km (0.079 R)
• M53: 21,180,665 km (0.109 R)
• M54: 22,214,386 km (0.082 R)
• M55: 23,264,563 km (0.091 R)
• M56: 23,468,316 km (0.109 R)
• M57: 24,042,173 km (0.104 R)
• M58: 24,248,169 km (0.065 R)
• M59: 24,413,475 km (0.045 R)
• M60: 24,537,641 km (0.069 R)
• M61: 24,662,107 km (0.11 R)
• M62: 25,078,288 km (0.094 R)
• M63: 25,245,538 km (0.106 R)
• M64: 25,371,051 km (0.079 R)
• M65: 26,044,540 km (0.052 R)
• M66: 26,171,399 km (0.086 R)
• M67: 26,510,987 km (0.067 R)
• M68: 26,723,864 km (0.087 R)
• M69: 27,151,415 km (0.077 R)
• M70: 27,452,107 km (0.097 R)
• M71: 29,015,554 km (0.106 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.7

Radius: 3.2

Gravity: 78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.02 AU - 7.32 AU

Year: 11684 Days

Day: 24.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,965,170 km

• M1: 437,873 km (0.1 R)
• M2: 627,862 km (0.114 R)
• M3: 1,097,749 km (0.094 R)
• M4: 1,142,778 km (0.057 R)
• M5: 1,781,860 km (0.107 R)
• M6: 1,969,905 km (0.045 R)
• M7: 2,220,780 km (0.09 R)
• M8: 2,452,358 km (0.106 R)
• M9: 2,541,069 km (0.099 R)
• M10: 2,600,909 km (0.098 R)
• M11: 3,191,820 km (0.109 R)
• M12: 3,256,297 km (0.077 R)
• M13: 3,585,562 km (0.109 R)
• M14: 3,822,226 km (0.09 R)
• M15: 3,959,706 km (0.049 R)
• M16: 4,063,976 km (0.105 R)
• M17: 4,204,299 km (0.103 R)
• M18: 4,453,828 km (0.12 R)
• M19: 5,041,897 km (0.118 R)
• M20: 5,537,515 km (0.052 R)
• M21: 5,615,006 km (0.038 R)
• M22: 6,492,398 km (0.107 R)
• M23: 6,615,218 km (0.11 R)
• M24: 7,411,378 km (0.071 R)
• M25: 7,668,985 km (0.083 R)
• M26: 8,504,041 km (0.109 R)
• M27: 8,818,794 km (0.112 R)
• M28: 10,353,818 km (0.118 R)
• M29: 10,834,925 km (0.068 R)
• M30: 10,980,783 km (0.11 R)
• M31: 11,176,158 km (0.107 R)
• M32: 11,225,076 km (0.045 R)
• M33: 11,421,947 km (0.093 R)
• M34: 11,918,911 km (0.074 R)
• M35: 12,575,496 km (0.088 R)
• M36: 13,140,228 km (0.107 R)
• M37: 13,243,750 km (0.117 R)
• M38: 13,923,523 km (0.091 R)
• M39: 14,991,203 km (0.076 R)
• M40: 15,754,152 km (0.078 R)
• M41: 16,921,913 km (0.071 R)
• M42: 18,117,349 km (0.08 R)
• M43: 18,290,434 km (0.078 R)
• M44: 18,405,924 km (0.078 R)
• M45: 18,812,680 km (0.118 R)
• M46: 19,339,714 km (0.039 R)
• M47: 20,229,073 km (0.12 R)
• M48: 20,648,695 km (0.098 R)
• M49: 21,435,430 km (0.049 R)
• M50: 21,985,801 km (0.102 R)
• M51: 24,043,519 km (0.113 R)
• M52: 24,296,938 km (0.063 R)
• M53: 24,679,011 km (0.111 R)
• M54: 24,870,796 km (0.082 R)
• M55: 25,063,029 km (0.111 R)
• M56: 25,772,123 km (0.086 R)
• M57: 26,226,751 km (0.066 R)
• M58: 26,357,200 km (0.045 R)
• M59: 27,341,853 km (0.111 R)
• M60: 28,205,033 km (0.12 R)
• M61: 29,686,052 km (0.11 R)
• M62: 29,958,170 km (0.071 R)
• M63: 31,468,660 km (0.044 R)
• M64: 32,372,979 km (0.086 R)
• M65: 34,492,033 km (0.104 R)
• M66: 34,563,391 km (0.105 R)
• M67: 34,992,887 km (0.098 R)
• M68: 35,424,028 km (0.086 R)
• M69: 35,496,134 km (0.069 R)
• M70: 36,437,105 km (0.056 R)
• M71: 36,655,368 km (0.031 R)
• M72: 36,801,226 km (0.07 R)
• M73: 37,166,394 km (0.113 R)
• M74: 37,312,851 km (0.11 R)
• M75: 38,862,236 km (0.117 R)
• M76: 39,756,981 km (0.084 R)
• M77: 40,056,775 km (0.082 R)
• M78: 40,282,069 km (0.12 R)
• M79: 40,583,060 km (0.107 R)
• M80: 40,733,855 km (0.108 R)
• M81: 41,036,042 km (0.063 R)
• M82: 42,023,388 km (0.091 R)
• M83: 42,787,983 km (0.113 R)
• M84: 43,711,750 km (0.04 R)
• M85: 44,331,235 km (0.075 R)
• M86: 44,486,517 km (0.085 R)
• M87: 46,522,095 km (0.099 R)
• M88: 47,154,446 km (0.11 R)
• M89: 47,313,019 km (0.078 R)
• M90: 48,268,052 km (0.12 R)
• M91: 49,551,153 km (0.088 R)
• M92: 49,954,469 km (0.095 R)
• M93: 52,807,899 km (0.119 R)
• M94: 55,128,461 km (0.059 R)
• M95: 55,797,463 km (0.119 R)
• M96: 55,881,237 km (0.105 R)
• M97: 55,965,162 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 11,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit