🌌 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: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353

Radius: 14

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.65 AU - 1.07 AU

Year: 532 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 31,727,284 km

• M1: 191,336 km (0.113 R)
• M2: 345,421 km (0.076 R)
• M3: 452,683 km (0.113 R)
• M4: 549,323 km (0.088 R)
• M5: 669,600 km (0.09 R)
• M6: 784,940 km (0.112 R)
• M7: 891,753 km (0.081 R)
• M8: 1,025,643 km (0.084 R)
• M9: 1,117,496 km (0.072 R)
• M10: 1,240,166 km (0.102 R)
• M11: 1,329,327 km (0.091 R)
• M12: 1,435,691 km (0.057 R)
• M13: 1,529,937 km (0.102 R)
• M14: 1,719,927 km (0.103 R)
• M15: 1,863,690 km (0.097 R)
• M16: 2,022,862 km (0.056 R)
• M17: 2,163,784 km (0.095 R)
• M18: 2,313,980 km (0.05 R)
• M19: 2,461,783 km (0.109 R)
• M20: 2,649,677 km (0.103 R)
• M21: 2,804,661 km (0.105 R)
• M22: 3,117,470 km (0.11 R)
• M23: 3,428,334 km (0.079 R)
• M24: 3,597,829 km (0.103 R)
• M25: 3,756,253 km (0.056 R)
• M26: 3,987,830 km (0.075 R)
• M27: 4,080,282 km (0.092 R)
• M28: 4,180,812 km (0.102 R)
• M29: 4,282,089 km (0.109 R)
• M30: 4,384,265 km (0.08 R)
• M31: 4,605,969 km (0.065 R)
• M32: 4,808,674 km (0.115 R)
• M33: 4,930,297 km (0.092 R)
• M34: 5,130,010 km (0.115 R)
• M35: 5,246,547 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 11

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.05 AU - 1.13 AU

Year: 759 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,727,284 km

• M1: 148,700 km (0.111 R)
• M2: 220,358 km (0.11 R)
• M3: 365,168 km (0.082 R)
• M4: 485,295 km (0.062 R)
• M5: 647,011 km (0.059 R)
• M6: 732,581 km (0.082 R)
• M7: 934,388 km (0.093 R)
• M8: 1,194,689 km (0.114 R)
• M9: 1,302,549 km (0.044 R)
• M10: 1,392,906 km (0.094 R)
• M11: 1,463,815 km (0.055 R)
• M12: 1,572,722 km (0.096 R)
• M13: 1,907,971 km (0.047 R)
• M14: 2,108,732 km (0.12 R)
• M15: 2,232,449 km (0.117 R)
• M16: 2,367,386 km (0.082 R)
• M17: 2,557,226 km (0.114 R)
• M18: 2,734,350 km (0.106 R)
• M19: 2,897,112 km (0.045 R)
• M20: 3,100,715 km (0.118 R)
• M21: 3,232,660 km (0.114 R)
• M22: 3,424,594 km (0.099 R)
• M23: 3,512,109 km (0.076 R)
• M24: 3,659,762 km (0.066 R)
• M25: 3,739,348 km (0.072 R)
• M26: 3,849,901 km (0.11 R)
• M27: 3,961,352 km (0.089 R)
• M28: 4,229,281 km (0.09 R)
• M29: 4,471,331 km (0.07 R)
• M30: 4,577,994 km (0.051 R)
• M31: 4,848,467 km (0.05 R)
• M32: 4,936,131 km (0.106 R)
• M33: 5,013,324 km (0.11 R)
• M34: 5,427,710 km (0.117 R)
• M35: 5,576,111 km (0.064 R)
• M36: 5,656,445 km (0.081 R)
• M37: 5,818,460 km (0.112 R)
• M38: 5,958,633 km (0.104 R)
• M39: 6,218,335 km (0.092 R)
• M40: 6,908,729 km (0.117 R)
• M41: 6,982,780 km (0.043 R)
• M42: 7,281,826 km (0.099 R)
• M43: 7,357,373 km (0.095 R)
• M44: 7,905,499 km (0.053 R)
• M45: 7,983,141 km (0.103 R)
• M46: 8,427,446 km (0.049 R)
• M47: 8,639,277 km (0.119 R)
• M48: 8,732,626 km (0.085 R)
• M49: 9,176,782 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.7

Radius: 12.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.21 AU - 1.29 AU

Year: 932 Days

Day: 10.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 80.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 31,727,284 km

• M1: 160,818 km (0.073 R)
• M2: 313,856 km (0.101 R)
• M3: 539,749 km (0.064 R)
• M4: 661,522 km (0.098 R)
• M5: 758,611 km (0.111 R)
• M6: 892,501 km (0.086 R)
• M7: 1,068,578 km (0.056 R)
• M8: 1,256,921 km (0.082 R)
• M9: 1,336,956 km (0.088 R)
• M10: 1,780,514 km (0.105 R)
• M11: 1,921,734 km (0.081 R)
• M12: 2,066,844 km (0.086 R)
• M13: 2,153,910 km (0.06 R)
• M14: 2,304,854 km (0.118 R)
• M15: 2,645,938 km (0.025 R)
• M16: 2,779,379 km (0.114 R)
• M17: 2,973,856 km (0.104 R)
• M18: 3,182,994 km (0.118 R)
• M19: 3,274,249 km (0.076 R)
• M20: 3,407,540 km (0.034 R)
• M21: 3,521,683 km (0.084 R)
• M22: 3,668,888 km (0.096 R)
• M23: 3,937,117 km (0.053 R)
• M24: 4,079,085 km (0.053 R)
• M25: 4,312,159 km (0.058 R)
• M26: 4,504,093 km (0.092 R)
• M27: 4,595,347 km (0.105 R)
• M28: 4,826,327 km (0.096 R)
• M29: 5,037,559 km (0.044 R)
• M30: 5,132,553 km (0.086 R)
• M31: 5,312,071 km (0.062 R)
• M32: 5,554,719 km (0.12 R)
• M33: 6,152,063 km (0.079 R)
• M34: 6,458,439 km (0.107 R)
• M35: 6,587,542 km (0.029 R)
• M36: 6,874,770 km (0.065 R)
• M37: 7,099,616 km (0.059 R)
• M38: 7,179,501 km (0.082 R)
• M39: 7,434,715 km (0.084 R)
• M40: 7,543,024 km (0.119 R)
• M41: 7,638,168 km (0.085 R)
• M42: 7,720,148 km (0.058 R)
• M43: 7,857,329 km (0.116 R)
• M44: 7,940,057 km (0.114 R)
• M45: 8,541,440 km (0.064 R)
• M46: 8,711,982 km (0.068 R)
• M47: 9,085,228 km (0.072 R)
• M48: 9,215,678 km (0.043 R)
• M49: 9,332,214 km (0.105 R)
• M50: 9,493,182 km (0.098 R)
• M51: 9,596,105 km (0.052 R)
• M52: 9,684,667 km (0.04 R)
• M53: 10,026,498 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 11

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.22 AU - 1.4 AU

Year: 1000 Days

Day: 12.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,727,284 km

• M1: 140,772 km (0.104 R)
• M2: 227,090 km (0.111 R)
• M3: 298,597 km (0.1 R)
• M4: 406,757 km (0.062 R)
• M5: 678,277 km (0.113 R)
• M6: 773,122 km (0.075 R)
• M7: 852,708 km (0.094 R)
• M8: 963,410 km (0.116 R)
• M9: 1,154,297 km (0.06 R)
• M10: 1,254,528 km (0.097 R)
• M11: 1,565,093 km (0.115 R)
• M12: 1,747,303 km (0.113 R)
• M13: 1,845,589 km (0.075 R)
• M14: 2,066,695 km (0.115 R)
• M15: 2,355,568 km (0.044 R)
• M16: 2,464,625 km (0.1 R)
• M17: 2,729,563 km (0.114 R)
• M18: 2,855,075 km (0.09 R)
• M19: 2,982,533 km (0.083 R)
• M20: 3,199,150 km (0.058 R)
• M21: 3,298,334 km (0.061 R)
• M22: 3,398,564 km (0.071 R)
• M23: 3,477,253 km (0.076 R)
• M24: 3,670,833 km (0.072 R)
• M25: 3,833,146 km (0.059 R)
• M26: 3,974,067 km (0.119 R)
• M27: 4,297,498 km (0.094 R)
• M28: 4,493,322 km (0.12 R)
• M29: 4,579,939 km (0.026 R)
• M30: 4,667,005 km (0.099 R)
• M31: 4,817,799 km (0.089 R)
• M32: 5,292,773 km (0.096 R)
• M33: 5,371,162 km (0.094 R)
• M34: 5,463,165 km (0.076 R)
• M35: 5,971,947 km (0.108 R)
• M36: 6,094,767 km (0.082 R)
• M37: 6,273,536 km (0.039 R)
• M38: 6,468,014 km (0.117 R)
• M39: 6,551,938 km (0.102 R)
• M40: 6,863,102 km (0.076 R)
• M41: 7,020,478 km (0.119 R)
• M42: 7,280,480 km (0.099 R)
• M43: 7,440,998 km (0.047 R)
• M44: 7,543,772 km (0.078 R)
• M45: 7,929,734 km (0.096 R)
• M46: 8,004,683 km (0.108 R)
• M47: 8,489,978 km (0.115 R)
• M48: 8,705,399 km (0.114 R)
• M49: 9,267,438 km (0.099 R)
• M50: 9,378,141 km (0.093 R)
• M51: 9,521,156 km (0.067 R)
• M52: 9,664,770 km (0.096 R)
• M53: 10,083,944 km (0.088 R)
• M54: 10,181,481 km (0.115 R)
• M55: 10,295,774 km (0.051 R)
• M56: 10,443,278 km (0.061 R)
• M57: 10,574,924 km (0.051 R)
• M58: 10,674,107 km (0.057 R)
• M59: 10,823,406 km (0.091 R)
• M60: 11,140,853 km (0.066 R)
• M61: 11,410,727 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114

Radius: 12.3

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.51 AU - 2.29 AU

Year: 1746 Days

Day: 6.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 31,727,284 km

• M1: 153,637 km (0.104 R)
• M2: 322,383 km (0.05 R)
• M3: 501,751 km (0.079 R)
• M4: 689,945 km (0.095 R)
• M5: 775,515 km (0.102 R)
• M6: 854,503 km (0.079 R)
• M7: 987,196 km (0.113 R)
• M8: 1,224,758 km (0.073 R)
• M9: 1,306,139 km (0.094 R)
• M10: 1,514,828 km (0.092 R)
• M11: 1,595,910 km (0.082 R)
• M12: 1,770,042 km (0.069 R)
• M13: 1,913,806 km (0.058 R)
• M14: 2,076,867 km (0.101 R)
• M15: 2,175,303 km (0.092 R)
• M16: 2,504,568 km (0.037 R)
• M17: 2,708,320 km (0.09 R)
• M18: 2,816,479 km (0.065 R)
• M19: 2,951,566 km (0.107 R)
• M20: 3,114,927 km (0.081 R)
• M21: 3,370,141 km (0.096 R)
• M22: 3,789,015 km (0.085 R)
• M23: 3,985,886 km (0.101 R)
• M24: 4,080,880 km (0.052 R)
• M25: 4,736,568 km (0.102 R)
• M26: 5,020,505 km (0.107 R)
• M27: 5,446,260 km (0.067 R)
• M28: 5,530,783 km (0.071 R)
• M29: 5,658,240 km (0.098 R)
• M30: 5,883,834 km (0.118 R)
• M31: 6,025,054 km (0.095 R)
• M32: 6,145,331 km (0.095 R)
• M33: 6,244,365 km (0.115 R)
• M34: 6,321,707 km (0.095 R)
• M35: 6,589,637 km (0.077 R)
• M36: 6,849,937 km (0.102 R)
• M37: 6,952,711 km (0.104 R)
• M38: 7,264,024 km (0.118 R)
• M39: 7,368,892 km (0.081 R)
• M40: 7,556,488 km (0.073 R)
• M41: 7,662,702 km (0.086 R)
• M42: 7,984,487 km (0.106 R)
• M43: 8,177,319 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.6

Radius: 14.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.78 AU - 4.38 AU

Year: 4517 Days

Day: 13 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,727,284 km

• M1: 205,398 km (0.081 R)
• M2: 524,939 km (0.119 R)
• M3: 658,081 km (0.104 R)
• M4: 843,732 km (0.103 R)
• M5: 1,106,426 km (0.073 R)
• M6: 1,461,422 km (0.065 R)
• M7: 1,627,326 km (0.059 R)
• M8: 1,870,721 km (0.038 R)
• M9: 2,089,134 km (0.113 R)
• M10: 2,316,224 km (0.082 R)
• M11: 2,452,657 km (0.036 R)
• M12: 2,940,945 km (0.117 R)
• M13: 3,349,496 km (0.09 R)
• M14: 3,527,069 km (0.071 R)
• M15: 4,125,909 km (0.045 R)
• M16: 4,268,626 km (0.067 R)
• M17: 4,608,362 km (0.116 R)
• M18: 5,007,490 km (0.038 R)
• M19: 5,946,515 km (0.098 R)
• M20: 6,081,303 km (0.117 R)
• M21: 6,939,696 km (0.084 R)
• M22: 7,368,742 km (0.095 R)
• M23: 7,513,703 km (0.083 R)
• M24: 8,494,466 km (0.095 R)
• M25: 8,707,643 km (0.113 R)
• M26: 8,799,646 km (0.034 R)
• M27: 9,295,413 km (0.12 R)
• M28: 9,483,757 km (0.091 R)
• M29: 9,610,018 km (0.087 R)
• M30: 9,705,162 km (0.058 R)
• M31: 10,379,399 km (0.102 R)
• M32: 10,607,536 km (0.12 R)
• M33: 11,335,479 km (0.108 R)
• M34: 11,536,838 km (0.114 R)
• M35: 11,807,162 km (0.085 R)
• M36: 12,595,991 km (0.083 R)
• M37: 12,769,824 km (0.081 R)
• M38: 13,260,654 km (0.107 R)
• M39: 13,543,843 km (0.118 R)
• M40: 14,260,866 km (0.088 R)
• M41: 14,369,474 km (0.065 R)
• M42: 14,660,442 km (0.096 R)
• M43: 14,806,748 km (0.106 R)
• M44: 15,582,413 km (0.091 R)
• M45: 16,220,149 km (0.094 R)
• M46: 16,981,303 km (0.06 R)
• M47: 17,521,202 km (0.07 R)
• M48: 17,637,589 km (0.072 R)
• M49: 17,910,156 km (0.065 R)
• M50: 18,184,220 km (0.079 R)
• M51: 18,578,111 km (0.108 R)
• M52: 19,534,939 km (0.086 R)
• M53: 20,507,923 km (0.074 R)
• M54: 21,206,545 km (0.036 R)
• M55: 21,538,054 km (0.083 R)
• M56: 21,746,145 km (0.099 R)
• M57: 22,500,717 km (0.087 R)
• M58: 22,923,630 km (0.12 R)
• M59: 23,349,236 km (0.061 R)
• M60: 23,949,572 km (0.066 R)
• M61: 24,294,844 km (0.108 R)
• M62: 24,859,426 km (0.111 R)
• M63: 24,990,324 km (0.077 R)
• M64: 25,296,701 km (0.11 R)
• M65: 26,178,879 km (0.091 R)
• M66: 26,356,452 km (0.103 R)
• M67: 27,250,748 km (0.04 R)
• M68: 27,385,685 km (0.116 R)
• M69: 28,064,112 km (0.087 R)
• M70: 28,336,978 km (0.107 R)
• M71: 28,885,404 km (0.048 R)
• M72: 29,714,625 km (0.079 R)
• M73: 30,132,302 km (0.087 R)
• M74: 31,585,496 km (0.105 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: 194 - 19,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit