🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.51 AU - 0.55 AU

Year: 140 Days

Day: 28.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,877,347 km

• M1: 132,993 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.49 AU - 0.77 AU

Year: 182 Days

Day: 46.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,877,347 km

• M1: 244,144 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.05 AU - 1.11 AU

Year: 408 Days

Day: 39.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.87 AU - 4.55 AU

Year: 3139 Days

Day: 15.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.9

Radius: 13.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.53 AU - 8.59 AU

Year: 9102 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,877,347 km

• M1: 370,255 km (0.112 R)
• M2: 994,527 km (0.063 R)
• M3: 1,341,444 km (0.055 R)
• M4: 1,539,661 km (0.101 R)
• M5: 1,834,070 km (0.081 R)
• M6: 2,010,595 km (0.119 R)
• M7: 2,286,454 km (0.094 R)
• M8: 2,381,149 km (0.095 R)
• M9: 2,623,947 km (0.057 R)
• M10: 2,926,284 km (0.091 R)
• M11: 3,213,512 km (0.113 R)
• M12: 3,731,420 km (0.074 R)
• M13: 4,753,772 km (0.071 R)
• M14: 5,375,500 km (0.031 R)
• M15: 5,470,944 km (0.098 R)
• M16: 5,760,864 km (0.109 R)
• M17: 5,924,225 km (0.079 R)
• M18: 6,389,774 km (0.034 R)
• M19: 7,285,566 km (0.095 R)
• M20: 7,569,203 km (0.12 R)
• M21: 7,856,581 km (0.077 R)
• M22: 8,001,541 km (0.086 R)
• M23: 8,184,200 km (0.11 R)
• M24: 8,928,151 km (0.086 R)
• M25: 9,041,695 km (0.119 R)
• M26: 9,308,279 km (0.116 R)
• M27: 9,849,524 km (0.098 R)
• M28: 11,003,223 km (0.053 R)
• M29: 11,782,179 km (0.074 R)
• M30: 12,073,595 km (0.101 R)
• M31: 12,663,909 km (0.078 R)
• M32: 13,091,160 km (0.113 R)
• M33: 13,653,798 km (0.117 R)
• M34: 14,401,637 km (0.076 R)
• M35: 14,847,738 km (0.099 R)
• M36: 14,937,497 km (0.108 R)
• M37: 15,570,894 km (0.101 R)
• M38: 15,891,034 km (0.114 R)
• M39: 16,074,890 km (0.112 R)
• M40: 17,004,790 km (0.108 R)
• M41: 17,713,734 km (0.091 R)
• M42: 19,307,251 km (0.118 R)
• M43: 19,503,523 km (0.052 R)
• M44: 20,345,161 km (0.088 R)
• M45: 21,249,181 km (0.047 R)
• M46: 21,655,189 km (0.113 R)
• M47: 21,961,267 km (0.114 R)
• M48: 22,115,053 km (0.107 R)
• M49: 22,268,989 km (0.1 R)
• M50: 22,371,913 km (0.117 R)
• M51: 22,474,836 km (0.031 R)
• M52: 22,888,474 km (0.11 R)
• M53: 23,933,715 km (0.095 R)
• M54: 24,727,930 km (0.094 R)
• M55: 25,800,247 km (0.101 R)
• M56: 26,070,571 km (0.078 R)
• M57: 26,233,333 km (0.092 R)
• M58: 26,396,395 km (0.1 R)
• M59: 26,832,921 km (0.074 R)
• M60: 27,326,744 km (0.089 R)
• M61: 27,436,997 km (0.119 R)
• M62: 27,934,560 km (0.087 R)
• M63: 29,219,755 km (0.112 R)
• M64: 31,385,035 km (0.041 R)
• M65: 32,312,242 km (0.081 R)
• M66: 32,837,630 km (0.095 R)
• M67: 33,837,991 km (0.12 R)
• M68: 34,134,045 km (0.069 R)
• M69: 35,207,260 km (0.12 R)
• M70: 36,049,496 km (0.073 R)
• M71: 36,291,396 km (0.026 R)
• M72: 36,655,218 km (0.11 R)
• M73: 37,081,273 km (0.055 R)
• M74: 38,061,139 km (0.112 R)
• M75: 38,184,258 km (0.113 R)
• M76: 38,430,795 km (0.065 R)
• M77: 38,677,931 km (0.104 R)
• M78: 39,111,615 km (0.087 R)
• M79: 39,858,857 km (0.092 R)
• M80: 40,485,223 km (0.097 R)
• M81: 41,811,109 km (0.084 R)
• M82: 42,447,498 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 11.4

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.34 AU - 11.66 AU

Year: 10642 Days

Day: 8.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 78 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,877,347 km

• M1: 174,282 km (0.062 R)
• M2: 253,868 km (0.117 R)
• M3: 401,221 km (0.102 R)
• M4: 536,009 km (0.054 R)
• M5: 1,080,994 km (0.064 R)
• M6: 1,256,772 km (0.103 R)
• M7: 1,999,525 km (0.099 R)
• M8: 2,301,862 km (0.086 R)
• M9: 2,798,079 km (0.059 R)
• M10: 3,012,153 km (0.079 R)
• M11: 3,521,833 km (0.117 R)
• M12: 3,753,261 km (0.066 R)
• M13: 4,692,885 km (0.075 R)
• M14: 4,984,900 km (0.072 R)
• M15: 5,095,902 km (0.099 R)
• M16: 5,548,435 km (0.082 R)
• M17: 5,974,640 km (0.111 R)
• M18: 6,053,328 km (0.098 R)
• M19: 6,171,810 km (0.074 R)
• M20: 6,572,882 km (0.055 R)
• M21: 7,190,422 km (0.093 R)
• M22: 7,274,196 km (0.117 R)
• M23: 7,442,644 km (0.079 R)
• M24: 7,655,073 km (0.063 R)
• M25: 7,740,643 km (0.098 R)
• M26: 8,042,531 km (0.095 R)
• M27: 8,348,309 km (0.101 R)
• M28: 8,436,422 km (0.089 R)
• M29: 9,243,054 km (0.117 R)
• M30: 9,425,713 km (0.056 R)
• M31: 10,027,545 km (0.06 R)
• M32: 10,168,167 km (0.077 R)
• M33: 10,929,471 km (0.056 R)
• M34: 11,122,751 km (0.094 R)
• M35: 11,268,460 km (0.112 R)
• M36: 11,659,957 km (0.052 R)
• M37: 11,758,542 km (0.105 R)
• M38: 11,857,426 km (0.094 R)
• M39: 12,456,416 km (0.07 R)
• M40: 12,759,651 km (0.072 R)
• M41: 12,861,228 km (0.046 R)
• M42: 13,528,435 km (0.101 R)
• M43: 13,683,867 km (0.111 R)
• M44: 13,996,826 km (0.059 R)
• M45: 14,736,138 km (0.108 R)
• M46: 16,362,865 km (0.064 R)
• M47: 17,535,264 km (0.1 R)
• M48: 17,648,210 km (0.093 R)
• M49: 20,196,610 km (0.098 R)
• M50: 20,971,228 km (0.119 R)
• M51: 21,091,355 km (0.115 R)
• M52: 21,211,632 km (0.059 R)
• M53: 21,513,371 km (0.102 R)
• M54: 21,634,395 km (0.102 R)
• M55: 23,664,887 km (0.107 R)
• M56: 24,229,170 km (0.112 R)
• M57: 24,924,950 km (0.096 R)
• M58: 25,884,172 km (0.076 R)
• M59: 26,012,975 km (0.092 R)
• M60: 27,247,457 km (0.095 R)
• M61: 27,772,845 km (0.056 R)
• M62: 28,500,938 km (0.038 R)
• M63: 28,633,930 km (0.114 R)
• M64: 29,908,055 km (0.112 R)
• M65: 30,858,750 km (0.086 R)
• M66: 32,026,361 km (0.069 R)
• M67: 32,441,944 km (0.058 R)
• M68: 34,334,207 km (0.096 R)
• M69: 35,472,348 km (0.117 R)
• M70: 35,830,485 km (0.086 R)
• M71: 38,960,222 km (0.119 R)
• M72: 39,255,828 km (0.101 R)
• M73: 42,784,093 km (0.086 R)
• M74: 44,008,253 km (0.093 R)
• M75: 44,393,168 km (0.051 R)
• M76: 45,166,440 km (0.089 R)
• M77: 46,021,990 km (0.097 R)
• M78: 47,670,259 km (0.086 R)
• M79: 49,497,747 km (0.079 R)
• M80: 51,672,002 km (0.117 R)
• M81: 52,893,319 km (0.04 R)
• M82: 53,138,809 km (0.081 R)
• M83: 53,959,653 km (0.089 R)
• M84: 54,041,932 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.5

Radius: 15

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.91 AU - 12.55 AU

Year: 12774 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 83,877,347 km

• M1: 221,554 km (0.12 R)
• M2: 347,965 km (0.105 R)
• M3: 474,824 km (0.096 R)
• M4: 803,490 km (0.12 R)
• M5: 1,025,194 km (0.081 R)
• M6: 1,358,648 km (0.118 R)
• M7: 1,545,645 km (0.087 R)
• M8: 2,159,146 km (0.042 R)
• M9: 2,252,794 km (0.093 R)
• M10: 2,844,304 km (0.092 R)
• M11: 3,017,239 km (0.064 R)
• M12: 3,229,369 km (0.07 R)
• M13: 3,501,787 km (0.028 R)
• M14: 3,631,638 km (0.113 R)
• M15: 3,744,136 km (0.081 R)
• M16: 4,186,496 km (0.111 R)
• M17: 4,364,368 km (0.118 R)
• M18: 4,625,566 km (0.113 R)
• M19: 5,163,670 km (0.035 R)
• M20: 5,333,314 km (0.114 R)
• M21: 5,897,746 km (0.066 R)
• M22: 6,572,732 km (0.098 R)
• M23: 6,803,262 km (0.1 R)
• M24: 7,130,583 km (0.089 R)
• M25: 7,224,979 km (0.108 R)
• M26: 8,143,510 km (0.078 R)
• M27: 8,267,078 km (0.059 R)
• M28: 8,391,393 km (0.109 R)
• M29: 9,073,111 km (0.066 R)
• M30: 9,330,120 km (0.099 R)
• M31: 9,433,642 km (0.112 R)
• M32: 9,537,612 km (0.072 R)
• M33: 10,950,115 km (0.109 R)
• M34: 11,555,688 km (0.078 R)
• M35: 12,200,454 km (0.051 R)
• M36: 12,570,111 km (0.1 R)
• M37: 12,770,721 km (0.08 R)
• M38: 13,030,124 km (0.063 R)
• M39: 13,349,665 km (0.069 R)
• M40: 14,115,157 km (0.105 R)
• M41: 14,473,444 km (0.088 R)
• M42: 15,873,980 km (0.094 R)
• M43: 16,779,196 km (0.07 R)
• M44: 16,937,022 km (0.096 R)
• M45: 17,349,613 km (0.085 R)
• M46: 17,573,112 km (0.062 R)
• M47: 18,281,757 km (0.102 R)
• M48: 19,528,057 km (0.118 R)
• M49: 20,767,625 km (0.1 R)
• M50: 20,937,120 km (0.111 R)
• M51: 21,209,238 km (0.105 R)
• M52: 21,619,735 km (0.092 R)
• M53: 21,825,881 km (0.057 R)
• M54: 21,963,660 km (0.031 R)
• M55: 22,274,973 km (0.09 R)
• M56: 22,552,777 km (0.065 R)
• M57: 23,217,290 km (0.045 R)
• M58: 23,357,912 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.6

Radius: 10.3

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.03 AU - 13.59 AU

Year: 14750 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 83,877,347 km

• M1: 155,731 km (0.108 R)
• M2: 375,042 km (0.077 R)
• M3: 505,042 km (0.11 R)
• M4: 1,411,456 km (0.108 R)
• M5: 1,594,564 km (0.11 R)
• M6: 1,967,661 km (0.093 R)
• M7: 2,086,741 km (0.115 R)
• M8: 2,440,240 km (0.111 R)
• M9: 3,243,431 km (0.113 R)
• M10: 4,409,098 km (0.082 R)
• M11: 4,498,707 km (0.107 R)
• M12: 5,095,154 km (0.096 R)
• M13: 5,986,907 km (0.069 R)
• M14: 6,514,389 km (0.113 R)
• M15: 8,240,000 km (0.117 R)
• M16: 8,629,254 km (0.086 R)
• M17: 8,854,548 km (0.059 R)
• M18: 9,310,672 km (0.086 R)
• M19: 9,628,867 km (0.096 R)
• M20: 10,038,915 km (0.111 R)
• M21: 10,514,486 km (0.11 R)
• M22: 10,845,846 km (0.116 R)
• M23: 10,997,538 km (0.091 R)
• M24: 11,704,687 km (0.105 R)
• M25: 11,860,418 km (0.032 R)
• M26: 12,585,220 km (0.107 R)
• M27: 12,840,733 km (0.101 R)
• M28: 13,814,316 km (0.095 R)
• M29: 14,309,934 km (0.119 R)
• M30: 15,762,978 km (0.028 R)
• M31: 16,072,945 km (0.115 R)
• M32: 17,689,051 km (0.091 R)
• M33: 18,118,995 km (0.118 R)
• M34: 18,552,530 km (0.095 R)
• M35: 19,799,428 km (0.074 R)
• M36: 20,133,929 km (0.109 R)
• M37: 20,432,825 km (0.072 R)
• M38: 20,884,162 km (0.09 R)
• M39: 21,148,801 km (0.117 R)
• M40: 22,026,491 km (0.111 R)
• M41: 23,071,881 km (0.09 R)
• M42: 23,935,659 km (0.08 R)
• M43: 24,173,071 km (0.092 R)
• M44: 24,490,817 km (0.11 R)
• M45: 24,610,346 km (0.067 R)
• M46: 24,730,174 km (0.067 R)
• M47: 25,291,315 km (0.098 R)
• M48: 25,694,781 km (0.096 R)
• M49: 25,897,336 km (0.087 R)
• M50: 26,835,913 km (0.054 R)
• M51: 27,412,613 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.9

Radius: 4.8

Gravity: 23.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.26 AU - 21.04 AU

Year: 25812 Days

Day: 19.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,877,347 km

• M1: 108,758 km (0.094 R)
• M2: 296,802 km (0.107 R)
• M3: 333,154 km (0.097 R)
• M4: 913,744 km (0.053 R)
• M5: 968,796 km (0.064 R)
• M6: 1,385,127 km (0.105 R)
• M7: 1,545,944 km (0.063 R)
• M8: 1,578,856 km (0.105 R)
• M9: 1,781,262 km (0.112 R)
• M10: 1,885,532 km (0.114 R)
• M11: 1,956,291 km (0.11 R)
• M12: 3,328,403 km (0.104 R)
• M13: 3,414,123 km (0.107 R)
• M14: 3,719,601 km (0.12 R)
• M15: 4,544,783 km (0.065 R)
• M16: 5,026,788 km (0.109 R)
• M17: 6,143,237 km (0.109 R)
• M18: 7,056,232 km (0.044 R)
• M19: 7,111,284 km (0.074 R)
• M20: 7,388,489 km (0.099 R)
• M21: 7,669,284 km (0.111 R)
• M22: 8,473,971 km (0.091 R)
• M23: 8,708,840 km (0.084 R)
• M24: 9,244,849 km (0.117 R)
• M25: 9,365,425 km (0.087 R)
• M26: 9,730,444 km (0.102 R)
• M27: 10,286,499 km (0.079 R)
• M28: 13,763,602 km (0.088 R)
• M29: 15,090,236 km (0.091 R)
• M30: 15,303,413 km (0.077 R)
• M31: 15,589,295 km (0.083 R)
• M32: 16,311,553 km (0.073 R)
• M33: 16,970,831 km (0.089 R)
• M34: 18,315,417 km (0.116 R)
• M35: 19,077,020 km (0.031 R)
• M36: 20,395,426 km (0.043 R)
• M37: 20,709,880 km (0.1 R)
• M38: 22,306,090 km (0.102 R)
• M39: 22,467,955 km (0.049 R)
• M40: 23,776,188 km (0.075 R)
• M41: 24,107,098 km (0.099 R)
• M42: 24,190,125 km (0.075 R)
• M43: 24,356,329 km (0.117 R)
• M44: 24,606,456 km (0.11 R)
• M45: 25,277,403 km (0.089 R)
• M46: 25,615,045 km (0.061 R)
• M47: 27,846,447 km (0.099 R)
• M48: 28,897,222 km (0.11 R)
• M49: 29,427,397 km (0.115 R)
• M50: 29,960,863 km (0.107 R)
• M51: 31,217,784 km (0.067 R)
• M52: 32,859,172 km (0.115 R)
• M53: 34,434,737 km (0.098 R)
• M54: 34,621,734 km (0.099 R)
• M55: 36,319,820 km (0.101 R)
• M56: 36,414,964 km (0.108 R)
• M57: 37,083,218 km (0.116 R)
• M58: 37,274,853 km (0.078 R)
• M59: 38,238,113 km (0.118 R)
• M60: 38,528,632 km (0.089 R)
• M61: 39,698,338 km (0.062 R)
• M62: 44,390,176 km (0.064 R)
• M63: 45,308,408 km (0.083 R)
• M64: 45,718,456 km (0.06 R)
• M65: 46,129,850 km (0.11 R)
• M66: 47,267,242 km (0.109 R)
• M67: 47,683,274 km (0.077 R)
• M68: 48,938,251 km (0.062 R)
• M69: 50,947,500 km (0.095 R)
• M70: 51,267,340 km (0.081 R)
• M71: 51,801,554 km (0.037 R)
• M72: 52,552,834 km (0.108 R)
• M73: 54,283,233 km (0.101 R)
• M74: 54,718,712 km (0.036 R)
• M75: 55,483,756 km (0.085 R)
• M76: 56,472,448 km (0.087 R)
• M77: 57,356,123 km (0.115 R)
• M78: 59,809,977 km (0.078 R)
• M79: 60,147,170 km (0.08 R)
• M80: 63,096,492 km (0.055 R)
• M81: 64,819,261 km (0.099 R)
• M82: 64,934,601 km (0.093 R)
• M83: 65,050,091 km (0.106 R)
• M84: 66,208,577 km (0.069 R)
• M85: 68,428,310 km (0.033 R)
• M86: 69,370,178 km (0.064 R)
• M87: 70,791,208 km (0.115 R)
• M88: 71,863,077 km (0.09 R)
• M89: 71,982,606 km (0.077 R)
• M90: 75,717,915 km (0.064 R)
• M91: 77,058,312 km (0.116 R)
• M92: 78,775,696 km (0.119 R)
• M93: 81,002,310 km (0.046 R)
• M94: 81,499,873 km (0.104 R)
• M95: 82,248,161 km (0.096 R)
• M96: 83,500,445 km (0.087 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 15,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit