🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.56 AU - 0.6 AU

Year: 281 Days

Day: 18.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.6

Radius: 14.3

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.64 AU - 0.78 AU

Year: 380 Days

Day: 12.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 24,992,012 km

• M1: 181,612 km (0.049 R)
• M2: 278,551 km (0.045 R)
• M3: 375,939 km (0.073 R)
• M4: 517,908 km (0.118 R)
• M5: 640,877 km (0.107 R)
• M6: 742,005 km (0.102 R)
• M7: 837,748 km (0.109 R)
• M8: 996,621 km (0.099 R)
• M9: 1,248,693 km (0.047 R)
• M10: 1,428,660 km (0.113 R)
• M11: 1,522,158 km (0.094 R)
• M12: 1,622,987 km (0.084 R)
• M13: 1,847,833 km (0.119 R)
• M14: 1,945,072 km (0.116 R)
• M15: 2,038,570 km (0.1 R)
• M16: 2,230,355 km (0.057 R)
• M17: 2,328,640 km (0.028 R)
• M18: 2,440,240 km (0.097 R)
• M19: 2,547,652 km (0.059 R)
• M20: 2,681,243 km (0.098 R)
• M21: 2,786,111 km (0.078 R)
• M22: 2,949,172 km (0.112 R)
• M23: 3,161,003 km (0.118 R)
• M24: 3,337,977 km (0.08 R)
• M25: 3,471,269 km (0.064 R)
• M26: 3,777,945 km (0.09 R)
• M27: 3,868,152 km (0.072 R)
• M28: 4,001,444 km (0.11 R)
• M29: 4,143,412 km (0.071 R)
• M30: 4,410,594 km (0.067 R)
• M31: 4,631,400 km (0.114 R)
• M32: 4,780,550 km (0.075 R)
• M33: 4,924,014 km (0.106 R)
• M34: 5,168,606 km (0.115 R)
• M35: 5,261,357 km (0.111 R)
• M36: 5,362,635 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.5

Radius: 9.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.71 AU - 0.85 AU

Year: 438 Days

Day: 8.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 24,992,012 km

• M1: 122,072 km (0.106 R)
• M2: 229,034 km (0.115 R)
• M3: 293,361 km (0.056 R)
• M4: 371,900 km (0.047 R)
• M5: 465,100 km (0.111 R)
• M6: 570,566 km (0.093 R)
• M7: 634,594 km (0.111 R)
• M8: 743,950 km (0.1 R)
• M9: 811,568 km (0.086 R)
• M10: 920,775 km (0.057 R)
• M11: 1,031,477 km (0.105 R)
• M12: 1,092,513 km (0.067 R)
• M13: 1,218,325 km (0.084 R)
• M14: 1,283,101 km (0.113 R)
• M15: 1,345,034 km (0.113 R)
• M16: 1,484,908 km (0.12 R)
• M17: 1,554,471 km (0.07 R)
• M18: 1,742,516 km (0.113 R)
• M19: 1,806,843 km (0.114 R)
• M20: 1,872,068 km (0.114 R)
• M21: 2,126,384 km (0.065 R)
• M22: 2,275,384 km (0.116 R)
• M23: 2,371,425 km (0.107 R)
• M24: 2,552,289 km (0.079 R)
• M25: 2,700,092 km (0.114 R)
• M26: 2,802,118 km (0.111 R)
• M27: 2,960,392 km (0.051 R)
• M28: 3,032,349 km (0.102 R)
• M29: 3,211,866 km (0.025 R)
• M30: 3,325,860 km (0.091 R)
• M31: 3,581,523 km (0.089 R)
• M32: 3,699,855 km (0.118 R)
• M33: 3,819,383 km (0.038 R)
• M34: 3,952,525 km (0.104 R)
• M35: 4,044,229 km (0.11 R)
• M36: 4,198,614 km (0.092 R)
• M37: 4,267,130 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.2

Radius: 10.4

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.05 AU - 1.61 AU

Year: 975 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 24,992,012 km

• M1: 135,685 km (0.087 R)
• M2: 292,015 km (0.052 R)
• M3: 455,675 km (0.091 R)
• M4: 539,600 km (0.119 R)
• M5: 641,476 km (0.092 R)
• M6: 725,699 km (0.072 R)
• M7: 801,246 km (0.075 R)
• M8: 866,471 km (0.105 R)
• M9: 954,285 km (0.049 R)
• M10: 1,259,165 km (0.06 R)
• M11: 1,407,267 km (0.114 R)
• M12: 1,503,907 km (0.072 R)
• M13: 1,670,111 km (0.104 R)
• M14: 1,764,208 km (0.08 R)
• M15: 2,242,472 km (0.073 R)
• M16: 2,414,061 km (0.043 R)
• M17: 2,689,620 km (0.076 R)
• M18: 2,831,289 km (0.092 R)
• M19: 2,944,385 km (0.113 R)
• M20: 3,090,542 km (0.1 R)
• M21: 3,357,575 km (0.101 R)
• M22: 3,845,712 km (0.071 R)
• M23: 4,144,759 km (0.108 R)
• M24: 4,344,472 km (0.047 R)
• M25: 4,547,326 km (0.096 R)
• M26: 4,789,974 km (0.119 R)
• M27: 4,863,726 km (0.104 R)
• M28: 5,024,544 km (0.098 R)
• M29: 5,212,439 km (0.092 R)
• M30: 5,300,851 km (0.075 R)
• M31: 5,428,159 km (0.056 R)
• M32: 5,530,783 km (0.09 R)
• M33: 6,132,914 km (0.094 R)
• M34: 6,374,365 km (0.071 R)
• M35: 6,591,581 km (0.087 R)
• M36: 6,756,139 km (0.076 R)
• M37: 6,977,544 km (0.046 R)
• M38: 7,047,256 km (0.104 R)
• M39: 7,131,330 km (0.104 R)
• M40: 7,257,890 km (0.115 R)
• M41: 7,599,123 km (0.062 R)
• M42: 7,757,248 km (0.112 R)
• M43: 7,960,103 km (0.079 R)
• M44: 8,194,074 km (0.103 R)
• M45: 8,326,767 km (0.074 R)
• M46: 8,460,208 km (0.089 R)
• M47: 8,609,208 km (0.113 R)
• M48: 8,684,007 km (0.106 R)
• M49: 8,909,900 km (0.05 R)
• M50: 9,000,705 km (0.058 R)
• M51: 9,091,960 km (0.035 R)
• M52: 9,321,294 km (0.113 R)
• M53: 9,398,187 km (0.078 R)
• M54: 9,568,130 km (0.085 R)
• M55: 9,879,593 km (0.062 R)
• M56: 10,099,651 km (0.077 R)
• M57: 10,592,576 km (0.115 R)
• M58: 10,785,558 km (0.085 R)
• M59: 10,866,341 km (0.077 R)
• M60: 10,931,116 km (0.112 R)

Asteroid Belt

Center: 1.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.8

Radius: 10.4

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.63 AU - 2.11 AU

Year: 1626 Days

Day: 12.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,992,012 km

• M1: 144,512 km (0.085 R)
• M2: 233,223 km (0.063 R)
• M3: 325,675 km (0.107 R)
• M4: 411,245 km (0.102 R)
• M5: 506,538 km (0.069 R)
• M6: 669,450 km (0.064 R)
• M7: 785,838 km (0.077 R)
• M8: 909,555 km (0.062 R)
• M9: 1,004,699 km (0.105 R)
• M10: 1,085,183 km (0.101 R)
• M11: 1,168,060 km (0.078 R)
• M12: 1,350,270 km (0.057 R)
• M13: 1,531,583 km (0.029 R)
• M14: 1,753,736 km (0.109 R)
• M15: 1,830,031 km (0.099 R)
• M16: 2,100,653 km (0.113 R)
• M17: 2,229,158 km (0.108 R)
• M18: 2,457,145 km (0.106 R)
• M19: 2,692,911 km (0.09 R)
• M20: 2,962,187 km (0.114 R)
• M21: 3,067,056 km (0.096 R)
• M22: 3,159,956 km (0.06 R)
• M23: 3,253,754 km (0.066 R)
• M24: 3,375,676 km (0.095 R)
• M25: 3,526,919 km (0.069 R)
• M26: 3,610,395 km (0.034 R)
• M27: 3,836,138 km (0.084 R)
• M28: 4,257,107 km (0.05 R)
• M29: 4,405,807 km (0.113 R)
• M30: 4,525,934 km (0.033 R)
• M31: 4,769,629 km (0.116 R)
• M32: 4,908,605 km (0.089 R)
• M33: 5,127,467 km (0.077 R)
• M34: 5,461,968 km (0.088 R)
• M35: 5,574,914 km (0.108 R)
• M36: 5,951,901 km (0.119 R)
• M37: 6,337,265 km (0.039 R)
• M38: 6,405,033 km (0.062 R)
• M39: 6,678,947 km (0.051 R)
• M40: 6,817,325 km (0.102 R)
• M41: 7,114,426 km (0.081 R)
• M42: 7,885,304 km (0.045 R)
• M43: 8,197,215 km (0.049 R)
• M44: 8,271,266 km (0.105 R)
• M45: 8,966,597 km (0.086 R)
• M46: 9,061,891 km (0.043 R)
• M47: 9,350,166 km (0.105 R)
• M48: 9,700,076 km (0.084 R)
• M49: 9,896,348 km (0.092 R)
• M50: 10,034,427 km (0.095 R)
• M51: 10,193,150 km (0.081 R)
• M52: 10,654,061 km (0.112 R)
• M53: 10,755,189 km (0.065 R)
• M54: 11,554,790 km (0.11 R)
• M55: 11,658,611 km (0.077 R)
• M56: 12,119,522 km (0.095 R)
• M57: 12,458,361 km (0.106 R)
• M58: 12,565,024 km (0.037 R)
• M59: 12,671,837 km (0.101 R)
• M60: 12,951,136 km (0.114 R)
• M61: 13,362,979 km (0.077 R)
• M62: 13,911,405 km (0.088 R)
• M63: 14,021,958 km (0.103 R)
• M64: 14,110,670 km (0.097 R)
• M65: 14,199,531 km (0.065 R)
• M66: 14,266,251 km (0.055 R)
• M67: 14,917,152 km (0.065 R)
• M68: 14,985,069 km (0.1 R)
• M69: 15,348,891 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.1

Radius: 10.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.77 AU - 3.07 AU

Year: 3173 Days

Day: 8.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,992,012 km

• M1: 128,804 km (0.105 R)
• M2: 240,553 km (0.114 R)
• M3: 334,650 km (0.119 R)
• M4: 563,685 km (0.026 R)
• M5: 692,937 km (0.088 R)
• M6: 843,283 km (0.087 R)
• M7: 1,027,438 km (0.078 R)
• M8: 1,725,611 km (0.084 R)
• M9: 1,991,148 km (0.069 R)
• M10: 2,640,253 km (0.068 R)
• M11: 2,897,711 km (0.101 R)
• M12: 3,029,656 km (0.065 R)
• M13: 3,282,327 km (0.105 R)
• M14: 3,790,511 km (0.066 R)
• M15: 4,063,078 km (0.08 R)
• M16: 4,248,280 km (0.11 R)
• M17: 4,379,777 km (0.067 R)
• M18: 4,512,470 km (0.114 R)
• M19: 4,665,808 km (0.057 R)
• M20: 4,879,583 km (0.036 R)
• M21: 5,056,857 km (0.103 R)
• M22: 5,176,386 km (0.098 R)
• M23: 5,357,249 km (0.112 R)
• M24: 5,683,971 km (0.093 R)
• M25: 5,787,493 km (0.099 R)
• M26: 5,912,407 km (0.108 R)
• M27: 6,186,321 km (0.065 R)
• M28: 6,988,614 km (0.068 R)
• M29: 7,144,196 km (0.072 R)
• M30: 7,345,854 km (0.098 R)
• M31: 7,777,593 km (0.103 R)
• M32: 8,054,649 km (0.116 R)
• M33: 8,381,969 km (0.101 R)
• M34: 8,689,841 km (0.112 R)
• M35: 9,122,329 km (0.088 R)
• M36: 9,195,033 km (0.026 R)
• M37: 9,365,575 km (0.115 R)
• M38: 9,858,649 km (0.085 R)
• M39: 10,133,461 km (0.093 R)
• M40: 10,512,242 km (0.045 R)
• M41: 10,870,080 km (0.113 R)
• M42: 10,947,273 km (0.103 R)
• M43: 11,127,987 km (0.094 R)
• M44: 11,414,168 km (0.055 R)
• M45: 11,676,413 km (0.112 R)
• M46: 12,528,971 km (0.091 R)
• M47: 13,044,785 km (0.093 R)
• M48: 13,209,043 km (0.041 R)
• M49: 13,984,858 km (0.03 R)
• M50: 14,068,932 km (0.059 R)
• M51: 14,209,255 km (0.047 R)
• M52: 14,406,724 km (0.114 R)
• M53: 14,491,546 km (0.057 R)
• M54: 14,889,626 km (0.059 R)
• M55: 15,061,514 km (0.075 R)
• M56: 15,349,190 km (0.096 R)
• M57: 15,842,415 km (0.079 R)
• M58: 15,930,079 km (0.115 R)
• M59: 16,370,495 km (0.112 R)
• M60: 17,473,929 km (0.096 R)
• M61: 17,625,023 km (0.096 R)
• M62: 17,776,416 km (0.036 R)
• M63: 18,080,399 km (0.089 R)
• M64: 18,263,806 km (0.075 R)
• M65: 19,096,168 km (0.1 R)
• M66: 19,251,750 km (0.084 R)
• M67: 19,720,739 km (0.112 R)
• M68: 20,320,328 km (0.106 R)
• M69: 20,861,872 km (0.094 R)
• M70: 21,505,143 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.7

Radius: 8.4

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.75 AU - 3.85 AU

Year: 4710 Days

Day: 10.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,992,012 km

• M1: 180,265 km (0.119 R)
• M2: 350,059 km (0.077 R)
• M3: 699,520 km (0.083 R)
• M4: 1,049,878 km (0.089 R)
• M5: 1,230,891 km (0.054 R)
• M6: 1,311,674 km (0.119 R)
• M7: 1,422,077 km (0.097 R)
• M8: 1,521,410 km (0.079 R)
• M9: 1,608,476 km (0.074 R)
• M10: 2,100,952 km (0.086 R)
• M11: 2,264,014 km (0.04 R)
• M12: 2,602,853 km (0.046 R)
• M13: 2,690,069 km (0.091 R)
• M14: 2,831,738 km (0.093 R)
• M15: 3,085,606 km (0.094 R)
• M16: 3,615,481 km (0.118 R)
• M17: 3,951,029 km (0.086 R)
• M18: 4,071,904 km (0.081 R)
• M19: 4,193,976 km (0.056 R)
• M20: 4,483,448 km (0.059 R)
• M21: 4,865,372 km (0.104 R)
• M22: 5,525,098 km (0.082 R)
• M23: 5,615,156 km (0.088 R)
• M24: 5,842,545 km (0.089 R)
• M25: 5,911,360 km (0.115 R)
• M26: 6,165,975 km (0.107 R)
• M27: 6,400,545 km (0.041 R)
• M28: 7,442,644 km (0.094 R)
• M29: 7,642,357 km (0.086 R)
• M30: 7,970,575 km (0.105 R)
• M31: 8,562,683 km (0.109 R)
• M32: 9,409,856 km (0.066 R)
• M33: 9,463,711 km (0.085 R)
• M34: 9,707,256 km (0.094 R)
• M35: 9,898,143 km (0.109 R)
• M36: 10,007,649 km (0.1 R)
• M37: 10,117,753 km (0.054 R)
• M38: 10,478,134 km (0.064 R)
• M39: 10,673,958 km (0.081 R)
• M40: 10,899,252 km (0.09 R)
• M41: 11,584,560 km (0.091 R)
• M42: 11,903,203 km (0.109 R)
• M43: 12,342,572 km (0.11 R)
• M44: 12,966,545 km (0.09 R)
• M45: 13,267,237 km (0.12 R)
• M46: 13,539,954 km (0.031 R)
• M47: 13,692,244 km (0.104 R)
• M48: 14,430,959 km (0.104 R)
• M49: 15,467,971 km (0.06 R)
• M50: 15,595,279 km (0.115 R)
• M51: 16,463,694 km (0.081 R)
• M52: 16,528,770 km (0.118 R)
• M53: 17,051,464 km (0.074 R)
• M54: 17,314,906 km (0.042 R)
• M55: 17,480,212 km (0.05 R)
• M56: 17,712,537 km (0.042 R)
• M57: 19,401,797 km (0.082 R)
• M58: 20,439,707 km (0.096 R)
• M59: 20,789,766 km (0.088 R)
• M60: 21,460,114 km (0.114 R)
• M61: 21,637,836 km (0.075 R)
• M62: 21,744,649 km (0.103 R)
• M63: 22,353,063 km (0.096 R)
• M64: 22,569,232 km (0.107 R)
• M65: 22,677,541 km (0.063 R)
• M66: 22,822,352 km (0.1 R)
• M67: 23,294,632 km (0.087 R)
• M68: 23,513,793 km (0.106 R)
• M69: 24,249,067 km (0.058 R)
• M70: 24,397,169 km (0.117 R)
• M71: 24,619,621 km (0.115 R)
• M72: 24,693,971 km (0.117 R)
• M73: 24,842,821 km (0.118 R)
• M74: 24,954,720 km (0.092 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: 330 - 15,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit