🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.63 AU - 0.65 AU

Year: 331 Days

Day: 40.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,744,881 km

• M1: 52,808 km (0.111 R)
• M2: 175,478 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.55 AU - 0.73 AU

Year: 331 Days

Day: 40.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.1

Radius: 8.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.86 AU - 0.88 AU

Year: 524 Days

Day: 14.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 48,744,881 km

• M1: 110,852 km (0.1 R)
• M2: 175,628 km (0.044 R)
• M3: 239,955 km (0.048 R)
• M4: 299,046 km (0.082 R)
• M5: 360,232 km (0.077 R)
• M6: 416,181 km (0.1 R)
• M7: 492,626 km (0.064 R)
• M8: 556,654 km (0.08 R)
• M9: 611,406 km (0.092 R)
• M10: 703,858 km (0.094 R)
• M11: 836,252 km (0.113 R)
• M12: 892,950 km (0.107 R)
• M13: 962,214 km (0.109 R)
• M14: 1,029,682 km (0.051 R)
• M15: 1,205,460 km (0.105 R)
• M16: 1,266,346 km (0.105 R)
• M17: 1,361,789 km (0.112 R)
• M18: 1,450,950 km (0.074 R)
• M19: 1,537,866 km (0.102 R)
• M20: 1,631,066 km (0.113 R)
• M21: 1,707,959 km (0.067 R)
• M22: 1,818,661 km (0.114 R)
• M23: 1,993,990 km (0.115 R)
• M24: 2,120,550 km (0.035 R)
• M25: 2,320,562 km (0.119 R)
• M26: 2,521,622 km (0.057 R)
• M27: 2,616,317 km (0.115 R)
• M28: 2,680,046 km (0.096 R)
• M29: 2,760,679 km (0.098 R)
• M30: 2,896,664 km (0.083 R)
• M31: 2,973,856 km (0.1 R)
• M32: 3,062,867 km (0.12 R)
• M33: 3,124,651 km (0.057 R)
• M34: 3,226,527 km (0.1 R)
• M35: 3,306,711 km (0.113 R)
• M36: 3,445,538 km (0.083 R)
• M37: 3,556,689 km (0.087 R)
• M38: 3,675,171 km (0.062 R)
• M39: 3,746,978 km (0.098 R)
• M40: 3,807,116 km (0.068 R)
• M41: 3,885,655 km (0.099 R)
• M42: 3,958,808 km (0.056 R)
• M43: 4,038,544 km (0.115 R)
• M44: 4,094,045 km (0.113 R)
• M45: 4,199,511 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.2

Radius: 12.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.31 AU - 1.75 AU

Year: 1222 Days

Day: 14.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,744,881 km

• M1: 162,314 km (0.063 R)
• M2: 241,750 km (0.08 R)
• M3: 341,083 km (0.064 R)
• M4: 479,162 km (0.117 R)
• M5: 604,375 km (0.117 R)
• M6: 690,993 km (0.084 R)
• M7: 809,324 km (0.084 R)
• M8: 964,607 km (0.08 R)
• M9: 1,209,050 km (0.1 R)
• M10: 1,289,833 km (0.114 R)
• M11: 1,406,070 km (0.11 R)
• M12: 1,508,695 km (0.089 R)
• M13: 1,703,770 km (0.117 R)
• M14: 1,795,324 km (0.064 R)
• M15: 1,898,098 km (0.066 R)
• M16: 2,051,136 km (0.088 R)
• M17: 2,198,341 km (0.083 R)
• M18: 2,308,744 km (0.103 R)
• M19: 2,587,744 km (0.098 R)
• M20: 2,899,656 km (0.052 R)
• M21: 3,065,859 km (0.041 R)
• M22: 3,167,137 km (0.114 R)
• M23: 3,280,981 km (0.063 R)
• M24: 3,442,845 km (0.092 R)
• M25: 3,619,072 km (0.112 R)
• M26: 3,726,333 km (0.118 R)
• M27: 3,931,881 km (0.103 R)
• M28: 4,042,284 km (0.114 R)
• M29: 4,392,343 km (0.05 R)
• M30: 4,687,350 km (0.078 R)
• M31: 4,883,323 km (0.102 R)
• M32: 5,042,047 km (0.09 R)
• M33: 5,283,348 km (0.111 R)
• M34: 5,419,183 km (0.06 R)
• M35: 5,569,828 km (0.117 R)
• M36: 5,777,619 km (0.06 R)
• M37: 6,143,685 km (0.074 R)
• M38: 6,358,508 km (0.078 R)
• M39: 6,532,041 km (0.079 R)
• M40: 6,973,056 km (0.096 R)
• M41: 7,107,245 km (0.028 R)
• M42: 7,347,948 km (0.097 R)
• M43: 7,438,904 km (0.069 R)
• M44: 7,591,344 km (0.027 R)
• M45: 7,822,024 km (0.096 R)
• M46: 8,054,948 km (0.082 R)
• M47: 8,164,453 km (0.105 R)
• M48: 8,290,265 km (0.115 R)
• M49: 8,607,562 km (0.095 R)
• M50: 8,896,585 km (0.064 R)
• M51: 9,139,832 km (0.095 R)
• M52: 9,237,818 km (0.09 R)
• M53: 9,517,117 km (0.099 R)
• M54: 9,599,845 km (0.076 R)
• M55: 9,866,129 km (0.067 R)
• M56: 9,983,414 km (0.115 R)
• M57: 10,559,814 km (0.037 R)
• M58: 10,783,015 km (0.098 R)
• M59: 10,990,507 km (0.06 R)
• M60: 11,269,058 km (0.092 R)
• M61: 11,391,728 km (0.115 R)
• M62: 11,638,415 km (0.055 R)
• M63: 11,851,293 km (0.11 R)
• M64: 12,029,614 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.3

Radius: 13.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.83 AU - 1.89 AU

Year: 1638 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,744,881 km

• M1: 178,470 km (0.109 R)
• M2: 268,379 km (0.083 R)
• M3: 481,556 km (0.096 R)
• M4: 582,684 km (0.091 R)
• M5: 739,163 km (0.118 R)
• M6: 1,007,841 km (0.099 R)
• M7: 1,154,447 km (0.083 R)
• M8: 1,308,981 km (0.065 R)
• M9: 1,450,052 km (0.098 R)
• M10: 1,848,431 km (0.083 R)
• M11: 1,950,607 km (0.059 R)
• M12: 2,101,850 km (0.094 R)
• M13: 2,354,521 km (0.115 R)
• M14: 2,528,653 km (0.036 R)
• M15: 2,617,364 km (0.107 R)
• M16: 2,982,832 km (0.09 R)
• M17: 3,254,202 km (0.112 R)
• M18: 3,392,880 km (0.101 R)
• M19: 3,705,240 km (0.113 R)
• M20: 3,835,689 km (0.059 R)
• M21: 3,923,653 km (0.045 R)
• M22: 4,281,940 km (0.076 R)
• M23: 4,388,603 km (0.077 R)
• M24: 4,542,390 km (0.055 R)
• M25: 4,666,706 km (0.109 R)
• M26: 4,776,510 km (0.097 R)
• M27: 4,887,063 km (0.036 R)
• M28: 4,998,663 km (0.074 R)
• M29: 5,143,175 km (0.093 R)
• M30: 5,502,808 km (0.072 R)
• M31: 5,803,051 km (0.063 R)
• M32: 6,057,367 km (0.11 R)
• M33: 6,367,633 km (0.119 R)
• M34: 6,472,202 km (0.107 R)
• M35: 6,594,873 km (0.062 R)
• M36: 6,878,360 km (0.079 R)
• M37: 7,384,151 km (0.07 R)
• M38: 7,734,210 km (0.074 R)
• M39: 8,222,198 km (0.06 R)
• M40: 8,374,339 km (0.111 R)
• M41: 8,585,123 km (0.071 R)
• M42: 8,758,955 km (0.103 R)
• M43: 8,856,044 km (0.119 R)
• M44: 9,051,270 km (0.067 R)
• M45: 9,307,232 km (0.073 R)
• M46: 9,525,644 km (0.105 R)
• M47: 9,685,565 km (0.116 R)
• M48: 9,927,165 km (0.047 R)
• M49: 10,028,443 km (0.101 R)
• M50: 10,150,365 km (0.053 R)
• M51: 10,375,211 km (0.101 R)
• M52: 10,913,464 km (0.092 R)
• M53: 11,018,033 km (0.079 R)
• M54: 11,695,113 km (0.064 R)
• M55: 12,146,749 km (0.093 R)
• M56: 12,735,865 km (0.083 R)
• M57: 13,356,846 km (0.103 R)
• M58: 13,558,504 km (0.106 R)
• M59: 14,078,506 km (0.062 R)
• M60: 14,329,531 km (0.104 R)
• M61: 14,421,235 km (0.067 R)
• M62: 14,882,445 km (0.061 R)
• M63: 15,301,618 km (0.109 R)
• M64: 15,418,753 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 8.4

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.48 AU - 3.5 AU

Year: 3338 Days

Day: 8.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,744,881 km

• M1: 138,378 km (0.037 R)
• M2: 273,615 km (0.117 R)
• M3: 391,049 km (0.12 R)
• M4: 710,889 km (0.119 R)
• M5: 870,510 km (0.079 R)
• M6: 1,101,788 km (0.069 R)
• M7: 1,300,903 km (0.111 R)
• M8: 1,365,529 km (0.105 R)
• M9: 1,471,295 km (0.065 R)
• M10: 1,552,527 km (0.103 R)
• M11: 1,805,347 km (0.116 R)
• M12: 2,026,004 km (0.05 R)
• M13: 2,101,551 km (0.036 R)
• M14: 2,413,313 km (0.105 R)
• M15: 2,558,423 km (0.082 R)
• M16: 3,028,310 km (0.118 R)
• M17: 3,237,896 km (0.111 R)
• M18: 3,488,473 km (0.03 R)
• M19: 3,616,229 km (0.108 R)
• M20: 3,838,681 km (0.091 R)
• M21: 4,414,633 km (0.064 R)
• M22: 4,732,828 km (0.069 R)
• M23: 5,518,217 km (0.108 R)
• M24: 5,645,973 km (0.112 R)
• M25: 6,144,583 km (0.095 R)
• M26: 6,612,226 km (0.087 R)
• M27: 6,702,583 km (0.077 R)
• M28: 6,861,755 km (0.041 R)
• M29: 7,091,388 km (0.082 R)
• M30: 7,771,310 km (0.083 R)
• M31: 7,962,646 km (0.102 R)
• M32: 8,917,230 km (0.092 R)
• M33: 9,319,349 km (0.042 R)
• M34: 9,471,640 km (0.118 R)
• M35: 9,701,572 km (0.071 R)
• M36: 9,933,448 km (0.118 R)
• M37: 10,587,191 km (0.075 R)
• M38: 11,362,856 km (0.101 R)
• M39: 11,417,010 km (0.029 R)
• M40: 11,552,845 km (0.085 R)
• M41: 12,129,096 km (0.078 R)
• M42: 12,602,424 km (0.035 R)
• M43: 12,770,871 km (0.086 R)
• M44: 12,940,216 km (0.117 R)
• M45: 13,452,439 km (0.041 R)
• M46: 13,826,583 km (0.102 R)
• M47: 13,971,244 km (0.079 R)
• M48: 14,320,855 km (0.113 R)
• M49: 14,379,497 km (0.044 R)
• M50: 14,526,103 km (0.109 R)
• M51: 14,850,730 km (0.117 R)
• M52: 14,939,591 km (0.074 R)
• M53: 15,147,682 km (0.096 R)
• M54: 15,778,087 km (0.066 R)
• M55: 16,416,870 km (0.112 R)
• M56: 16,631,693 km (0.076 R)
• M57: 17,250,729 km (0.062 R)
• M58: 17,594,355 km (0.083 R)
• M59: 17,719,868 km (0.107 R)
• M60: 17,845,680 km (0.09 R)
• M61: 17,908,660 km (0.11 R)
• M62: 18,895,109 km (0.071 R)
• M63: 18,959,286 km (0.089 R)
• M64: 19,508,310 km (0.06 R)
• M65: 19,670,774 km (0.068 R)
• M66: 20,193,618 km (0.095 R)
• M67: 20,358,026 km (0.113 R)
• M68: 20,654,978 km (0.079 R)
• M69: 21,353,450 km (0.119 R)
• M70: 21,487,341 km (0.12 R)
• M71: 21,823,337 km (0.108 R)
• M72: 21,958,275 km (0.073 R)
• M73: 22,534,675 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.6

Radius: 7.4

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.79 AU - 7.51 AU

Year: 11073 Days

Day: 21.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,744,881 km

• M1: 619,784 km (0.079 R)
• M2: 702,512 km (0.097 R)
• M3: 917,035 km (0.097 R)
• M4: 1,449,753 km (0.12 R)
• M5: 1,607,579 km (0.069 R)
• M6: 1,940,135 km (0.118 R)
• M7: 2,586,248 km (0.039 R)
• M8: 2,667,928 km (0.116 R)
• M9: 3,176,711 km (0.107 R)
• M10: 4,640,975 km (0.117 R)
• M11: 4,874,796 km (0.103 R)
• M12: 5,884,133 km (0.081 R)
• M13: 6,028,196 km (0.062 R)
• M14: 6,804,459 km (0.09 R)
• M15: 6,993,850 km (0.117 R)
• M16: 7,455,509 km (0.082 R)
• M17: 7,611,689 km (0.079 R)
• M18: 8,246,882 km (0.065 R)
• M19: 8,857,840 km (0.112 R)
• M20: 9,315,160 km (0.11 R)
• M21: 9,994,035 km (0.083 R)
• M22: 10,209,456 km (0.11 R)
• M23: 10,644,936 km (0.03 R)
• M24: 10,776,731 km (0.059 R)
• M25: 11,354,179 km (0.073 R)
• M26: 11,443,938 km (0.074 R)
• M27: 11,624,054 km (0.102 R)
• M28: 12,308,165 km (0.109 R)
• M29: 12,585,370 km (0.063 R)
• M30: 13,193,335 km (0.096 R)
• M31: 13,954,489 km (0.114 R)
• M32: 14,975,046 km (0.047 R)
• M33: 15,172,216 km (0.068 R)
• M34: 16,474,316 km (0.087 R)
• M35: 16,984,744 km (0.11 R)
• M36: 17,138,830 km (0.078 R)
• M37: 18,441,079 km (0.108 R)
• M38: 18,546,695 km (0.055 R)
• M39: 19,559,473 km (0.046 R)
• M40: 19,613,178 km (0.088 R)
• M41: 20,864,265 km (0.115 R)
• M42: 21,527,134 km (0.084 R)
• M43: 22,084,834 km (0.11 R)
• M44: 22,140,934 km (0.062 R)
• M45: 22,421,729 km (0.095 R)
• M46: 23,958,847 km (0.054 R)
• M47: 24,478,700 km (0.109 R)
• M48: 24,943,949 km (0.108 R)
• M49: 25,706,150 km (0.117 R)
• M50: 25,942,216 km (0.11 R)
• M51: 26,060,547 km (0.079 R)
• M52: 26,119,788 km (0.028 R)
• M53: 26,297,660 km (0.059 R)
• M54: 26,357,050 km (0.066 R)
• M55: 26,595,210 km (0.092 R)
• M56: 26,714,440 km (0.105 R)
• M57: 27,494,144 km (0.062 R)
• M58: 27,856,620 km (0.093 R)
• M59: 27,917,207 km (0.095 R)
• M60: 28,038,381 km (0.083 R)
• M61: 28,403,250 km (0.051 R)
• M62: 28,953,321 km (0.082 R)
• M63: 29,506,983 km (0.1 R)
• M64: 29,568,618 km (0.12 R)
• M65: 30,126,169 km (0.112 R)
• M66: 30,188,402 km (0.099 R)
• M67: 30,499,715 km (0.098 R)
• M68: 30,812,225 km (0.081 R)
• M69: 31,063,100 km (0.081 R)
• M70: 31,693,057 km (0.117 R)
• M71: 32,072,886 km (0.12 R)
• M72: 32,136,465 km (0.027 R)
• M73: 33,221,947 km (0.097 R)
• M74: 33,350,452 km (0.097 R)
• M75: 33,607,910 km (0.045 R)
• M76: 34,709,548 km (0.094 R)
• M77: 36,549,752 km (0.083 R)
• M78: 37,147,994 km (0.114 R)
• M79: 37,414,876 km (0.117 R)
• M80: 38,084,925 km (0.075 R)
• M81: 39,913,759 km (0.095 R)
• M82: 40,118,708 km (0.116 R)
• M83: 40,942,095 km (0.114 R)
• M84: 41,355,883 km (0.052 R)
• M85: 41,909,843 km (0.099 R)
• M86: 42,048,670 km (0.09 R)
• M87: 45,926,696 km (0.107 R)
• M88: 46,069,711 km (0.093 R)
• M89: 46,787,781 km (0.093 R)
• M90: 47,003,950 km (0.108 R)
• M91: 47,148,163 km (0.053 R)
• M92: 47,220,418 km (0.077 R)
• M93: 47,799,212 km (0.067 R)
• M94: 47,944,322 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 15,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit