🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.64 AU - 0.98 AU

Year: 276 Days

Day: 12.5 Hours

Environment

Temp: 71 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,162,610 km

• M1: 63,280 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.92 AU - 1.08 AU

Year: 379 Days

Day: 47.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 78,162,610 km

• M1: 46,974 km (0.05 R)
• M2: 164,707 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.69 AU - 1.79 AU

Year: 869 Days

Day: 31 Hours

Environment

Temp: -55 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,162,610 km

• M1: 156,479 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.58 AU - 2.1 AU

Year: 945 Days

Day: 13 Hours

Environment

Temp: -73 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.33 AU - 3.99 AU

Year: 2652 Days

Day: 29.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,162,610 km

• M1: 483,650 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.6

Radius: 9.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.31 AU - 7.27 AU

Year: 6701 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 136.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,162,610 km

• M1: 178,620 km (0.041 R)
• M2: 475,123 km (0.109 R)
• M3: 733,329 km (0.107 R)
• M4: 878,887 km (0.083 R)
• M5: 1,059,003 km (0.028 R)
• M6: 1,199,027 km (0.094 R)
• M7: 1,372,560 km (0.105 R)
• M8: 1,483,412 km (0.039 R)
• M9: 1,774,231 km (0.116 R)
• M10: 2,114,865 km (0.046 R)
• M11: 2,211,356 km (0.078 R)
• M12: 2,325,948 km (0.115 R)
• M13: 2,543,912 km (0.102 R)
• M14: 2,768,608 km (0.118 R)
• M15: 2,910,127 km (0.083 R)
• M16: 3,443,294 km (0.1 R)
• M17: 3,653,479 km (0.113 R)
• M18: 3,907,347 km (0.095 R)
• M19: 4,026,576 km (0.092 R)
• M20: 4,167,049 km (0.105 R)
• M21: 4,248,131 km (0.108 R)
• M22: 4,329,811 km (0.096 R)
• M23: 4,915,487 km (0.103 R)
• M24: 5,305,189 km (0.111 R)
• M25: 5,415,293 km (0.091 R)
• M26: 5,660,035 km (0.104 R)
• M27: 6,439,590 km (0.091 R)
• M28: 6,627,934 km (0.099 R)
• M29: 6,746,565 km (0.106 R)
• M30: 6,865,944 km (0.118 R)
• M31: 7,058,476 km (0.107 R)
• M32: 7,971,472 km (0.097 R)
• M33: 8,148,446 km (0.097 R)
• M34: 8,352,348 km (0.047 R)
• M35: 8,687,148 km (0.103 R)
• M36: 8,843,179 km (0.062 R)
• M37: 9,771,733 km (0.108 R)
• M38: 10,288,743 km (0.044 R)
• M39: 10,619,953 km (0.103 R)
• M40: 11,491,660 km (0.07 R)
• M41: 11,892,732 km (0.109 R)
• M42: 12,124,159 km (0.119 R)
• M43: 12,211,225 km (0.086 R)
• M44: 12,856,591 km (0.119 R)
• M45: 12,915,831 km (0.067 R)
• M46: 13,213,232 km (0.111 R)
• M47: 13,573,164 km (0.057 R)
• M48: 13,693,890 km (0.084 R)
• M49: 14,241,568 km (0.09 R)
• M50: 14,487,207 km (0.095 R)
• M51: 14,548,842 km (0.105 R)
• M52: 15,013,941 km (0.119 R)
• M53: 15,389,582 km (0.112 R)
• M54: 15,831,643 km (0.078 R)
• M55: 16,406,249 km (0.12 R)
• M56: 16,955,273 km (0.097 R)
• M57: 17,020,199 km (0.092 R)
• M58: 17,280,948 km (0.079 R)
• M59: 17,444,608 km (0.119 R)
• M60: 17,938,729 km (0.045 R)
• M61: 18,004,852 km (0.114 R)
• M62: 18,237,327 km (0.094 R)
• M63: 19,109,333 km (0.099 R)
• M64: 19,176,951 km (0.101 R)
• M65: 19,448,322 km (0.117 R)
• M66: 19,686,781 km (0.119 R)
• M67: 19,857,621 km (0.114 R)
• M68: 20,235,506 km (0.062 R)
• M69: 20,407,992 km (0.043 R)
• M70: 21,207,892 km (0.099 R)
• M71: 21,629,309 km (0.094 R)
• M72: 22,195,387 km (0.119 R)
• M73: 22,766,402 km (0.099 R)
• M74: 22,945,920 km (0.086 R)
• M75: 23,595,773 km (0.07 R)
• M76: 23,741,032 km (0.111 R)
• M77: 24,325,063 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.1

Radius: 10.8

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.04 AU - 11.86 AU

Year: 14674 Days

Day: 5.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,162,610 km

• M1: 497,862 km (0.061 R)
• M2: 673,190 km (0.11 R)
• M3: 1,086,529 km (0.117 R)
• M4: 1,717,533 km (0.06 R)
• M5: 2,898,608 km (0.113 R)
• M6: 3,376,125 km (0.083 R)
• M7: 3,957,612 km (0.099 R)
• M8: 4,952,288 km (0.047 R)
• M9: 6,159,244 km (0.096 R)
• M10: 6,533,687 km (0.081 R)
• M11: 6,771,697 km (0.103 R)
• M12: 7,255,946 km (0.06 R)
• M13: 7,552,000 km (0.113 R)
• M14: 7,801,679 km (0.088 R)
• M15: 8,412,187 km (0.086 R)
• M16: 8,985,447 km (0.113 R)
• M17: 9,091,063 km (0.105 R)
• M18: 9,303,342 km (0.076 R)
• M19: 9,410,304 km (0.106 R)
• M20: 9,679,132 km (0.089 R)
• M21: 10,948,320 km (0.086 R)
• M22: 11,573,789 km (0.107 R)
• M23: 12,563,080 km (0.102 R)
• M24: 13,097,742 km (0.109 R)
• M25: 14,684,078 km (0.101 R)
• M26: 16,137,422 km (0.118 R)
• M27: 17,636,093 km (0.079 R)
• M28: 18,704,820 km (0.113 R)
• M29: 18,772,289 km (0.047 R)
• M30: 19,246,963 km (0.087 R)
• M31: 20,694,621 km (0.098 R)
• M32: 21,325,775 km (0.115 R)
• M33: 21,396,385 km (0.074 R)
• M34: 22,105,778 km (0.044 R)
• M35: 22,320,152 km (0.101 R)
• M36: 22,679,037 km (0.101 R)
• M37: 23,839,917 km (0.048 R)
• M38: 23,913,220 km (0.087 R)
• M39: 24,575,340 km (0.066 R)
• M40: 25,767,485 km (0.027 R)
• M41: 26,749,894 km (0.08 R)
• M42: 27,437,297 km (0.112 R)
• M43: 29,298,444 km (0.079 R)
• M44: 30,244,202 km (0.112 R)
• M45: 31,280,167 km (0.099 R)
• M46: 31,520,870 km (0.076 R)
• M47: 32,408,733 km (0.059 R)
• M48: 32,733,660 km (0.093 R)
• M49: 32,978,103 km (0.074 R)
• M50: 34,954,889 km (0.112 R)
• M51: 35,121,391 km (0.068 R)
• M52: 35,455,144 km (0.077 R)
• M53: 35,789,944 km (0.111 R)
• M54: 38,505,894 km (0.09 R)
• M55: 38,936,137 km (0.059 R)
• M56: 39,195,241 km (0.074 R)
• M57: 39,801,710 km (0.086 R)
• M58: 40,062,459 km (0.096 R)
• M59: 40,411,322 km (0.072 R)
• M60: 41,199,553 km (0.059 R)
• M61: 41,992,870 km (0.116 R)
• M62: 42,169,845 km (0.078 R)
• M63: 42,347,118 km (0.027 R)
• M64: 42,880,434 km (0.119 R)
• M65: 48,611,828 km (0.095 R)
• M66: 48,983,728 km (0.062 R)
• M67: 49,263,327 km (0.085 R)
• M68: 49,356,676 km (0.087 R)
• M69: 51,046,234 km (0.072 R)
• M70: 51,329,722 km (0.103 R)
• M71: 51,518,964 km (0.118 R)
• M72: 51,898,194 km (0.116 R)
• M73: 52,373,616 km (0.118 R)
• M74: 53,808,260 km (0.053 R)
• M75: 56,520,619 km (0.104 R)
• M76: 56,618,306 km (0.113 R)
• M77: 56,716,143 km (0.064 R)
• M78: 57,303,764 km (0.037 R)
• M79: 58,485,288 km (0.069 R)
• M80: 58,682,906 km (0.099 R)
• M81: 61,775,394 km (0.083 R)
• M82: 62,481,047 km (0.06 R)
• M83: 62,784,282 km (0.113 R)
• M84: 62,885,410 km (0.101 R)
• M85: 63,087,965 km (0.089 R)
• M86: 65,125,189 km (0.095 R)
• M87: 66,564,171 km (0.094 R)
• M88: 68,533,627 km (0.119 R)
• M89: 70,102,011 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.4

Radius: 3.5

Gravity: 74.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.55 AU - 14.99 AU

Year: 17284 Days

Day: 20.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,162,610 km

• M1: 131,048 km (0.046 R)
• M2: 182,809 km (0.116 R)
• M3: 290,818 km (0.063 R)
• M4: 437,424 km (0.092 R)
• M5: 518,805 km (0.107 R)
• M6: 604,974 km (0.118 R)
• M7: 2,622,600 km (0.092 R)
• M8: 2,659,401 km (0.119 R)
• M9: 2,846,698 km (0.079 R)
• M10: 2,922,843 km (0.094 R)
• M11: 2,961,140 km (0.067 R)
• M12: 3,313,443 km (0.114 R)
• M13: 4,535,508 km (0.075 R)
• M14: 4,940,320 km (0.067 R)
• M15: 6,976,347 km (0.096 R)
• M16: 8,133,487 km (0.036 R)
• M17: 8,623,719 km (0.107 R)
• M18: 8,733,823 km (0.104 R)
• M19: 9,804,196 km (0.106 R)
• M20: 10,618,906 km (0.076 R)
• M21: 11,094,178 km (0.037 R)
• M22: 11,455,158 km (0.086 R)
• M23: 12,250,420 km (0.095 R)
• M24: 12,436,520 km (0.053 R)
• M25: 12,686,049 km (0.117 R)
• M26: 13,764,799 km (0.094 R)
• M27: 15,270,352 km (0.116 R)
• M28: 15,738,893 km (0.043 R)
• M29: 16,827,367 km (0.095 R)
• M30: 17,450,292 km (0.077 R)
• M31: 17,799,454 km (0.118 R)
• M32: 18,861,150 km (0.103 R)
• M33: 19,219,586 km (0.09 R)
• M34: 20,235,057 km (0.119 R)
• M35: 21,940,921 km (0.089 R)
• M36: 22,016,169 km (0.064 R)
• M37: 22,091,417 km (0.086 R)
• M38: 22,925,275 km (0.099 R)
• M39: 23,001,570 km (0.05 R)
• M40: 24,467,480 km (0.118 R)
• M41: 25,172,385 km (0.089 R)
• M42: 25,883,872 km (0.104 R)
• M43: 26,602,092 km (0.09 R)
• M44: 26,682,276 km (0.113 R)
• M45: 27,732,154 km (0.096 R)
• M46: 28,303,020 km (0.085 R)
• M47: 28,713,217 km (0.115 R)
• M48: 29,788,676 km (0.11 R)
• M49: 30,122,279 km (0.053 R)
• M50: 30,793,226 km (0.106 R)
• M51: 32,064,359 km (0.114 R)
• M52: 33,698,865 km (0.074 R)
• M53: 34,307,878 km (0.109 R)
• M54: 34,657,488 km (0.109 R)
• M55: 35,360,299 km (0.06 R)
• M56: 36,423,342 km (0.086 R)
• M57: 36,869,293 km (0.087 R)
• M58: 37,227,430 km (0.063 R)
• M59: 39,674,702 km (0.068 R)
• M60: 41,706,839 km (0.105 R)
• M61: 41,986,587 km (0.105 R)
• M62: 42,173,435 km (0.073 R)
• M63: 42,923,369 km (0.047 R)
• M64: 44,151,717 km (0.058 R)
• M65: 44,341,706 km (0.05 R)
• M66: 45,679,111 km (0.085 R)
• M67: 45,775,153 km (0.067 R)
• M68: 45,871,345 km (0.073 R)
• M69: 45,967,536 km (0.111 R)
• M70: 48,002,666 km (0.109 R)
• M71: 50,066,967 km (0.092 R)
• M72: 50,166,000 km (0.117 R)
• M73: 50,861,032 km (0.058 R)
• M74: 51,659,137 km (0.059 R)
• M75: 53,571,297 km (0.036 R)
• M76: 54,078,433 km (0.084 R)
• M77: 54,281,587 km (0.057 R)
• M78: 56,019,615 km (0.071 R)
• M79: 56,431,309 km (0.114 R)
• M80: 57,879,715 km (0.051 R)
• M81: 58,400,017 km (0.064 R)
• M82: 60,180,381 km (0.037 R)
• M83: 61,236,093 km (0.067 R)
• M84: 61,766,118 km (0.089 R)
• M85: 62,404,303 km (0.088 R)
• M86: 62,937,769 km (0.052 R)
• M87: 64,009,189 km (0.102 R)
• M88: 65,627,688 km (0.052 R)
• M89: 65,952,914 km (0.099 R)
• M90: 66,605,161 km (0.089 R)
• M91: 66,822,975 km (0.111 R)
• M92: 67,478,064 km (0.114 R)
• M93: 68,244,903 km (0.1 R)
• M94: 69,676,854 km (0.056 R)
• M95: 72,346,428 km (0.091 R)
• M96: 73,019,020 km (0.111 R)
• M97: 73,581,059 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.2

Radius: 7.7

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.02 AU - 16.96 AU

Year: 19819 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 97.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,162,610 km

• M1: 151,692 km (0.113 R)
• M2: 350,508 km (0.055 R)
• M3: 767,736 km (0.093 R)
• M4: 916,736 km (0.06 R)
• M5: 1,449,603 km (0.112 R)
• M6: 1,635,554 km (0.109 R)
• M7: 2,527,456 km (0.064 R)
• M8: 2,638,906 km (0.109 R)
• M9: 2,943,787 km (0.117 R)
• M10: 3,381,660 km (0.113 R)
• M11: 4,317,245 km (0.105 R)
• M12: 4,952,138 km (0.063 R)
• M13: 5,375,650 km (0.099 R)
• M14: 5,471,393 km (0.086 R)
• M15: 5,859,898 km (0.119 R)
• M16: 6,007,850 km (0.117 R)
• M17: 6,307,645 km (0.101 R)
• M18: 9,102,881 km (0.11 R)
• M19: 9,274,470 km (0.05 R)
• M20: 9,505,000 km (0.096 R)
• M21: 9,737,176 km (0.045 R)
• M22: 9,795,669 km (0.057 R)
• M23: 10,089,180 km (0.063 R)
• M24: 11,048,252 km (0.116 R)
• M25: 11,476,849 km (0.072 R)
• M26: 11,848,750 km (0.103 R)
• M27: 12,350,501 km (0.094 R)
• M28: 13,440,022 km (0.111 R)
• M29: 13,897,493 km (0.049 R)
• M30: 14,894,862 km (0.071 R)
• M31: 15,029,649 km (0.093 R)
• M32: 15,300,421 km (0.074 R)
• M33: 15,641,056 km (0.051 R)
• M34: 16,677,919 km (0.118 R)
• M35: 17,310,718 km (0.105 R)
• M36: 18,382,736 km (0.078 R)
• M37: 19,109,333 km (0.093 R)
• M38: 19,993,606 km (0.036 R)
• M39: 20,590,501 km (0.106 R)
• M40: 20,740,698 km (0.106 R)
• M41: 21,649,205 km (0.087 R)
• M42: 21,725,500 km (0.091 R)
• M43: 22,880,546 km (0.041 R)
• M44: 24,531,059 km (0.095 R)
• M45: 24,849,852 km (0.047 R)
• M46: 26,219,570 km (0.031 R)
• M47: 26,463,863 km (0.096 R)
• M48: 26,627,224 km (0.077 R)
• M49: 27,696,550 km (0.051 R)
• M50: 30,473,685 km (0.116 R)
• M51: 31,765,013 km (0.107 R)
• M52: 32,986,330 km (0.058 R)
• M53: 33,338,035 km (0.094 R)
• M54: 34,400,778 km (0.103 R)
• M55: 34,579,099 km (0.1 R)
• M56: 35,115,557 km (0.075 R)
• M57: 38,576,504 km (0.052 R)
• M58: 38,669,105 km (0.043 R)
• M59: 38,947,058 km (0.116 R)
• M60: 40,159,698 km (0.095 R)
• M61: 40,912,026 km (0.1 R)
• M62: 41,763,986 km (0.091 R)
• M63: 42,430,743 km (0.094 R)
• M64: 42,813,265 km (0.075 R)
• M65: 43,100,942 km (0.12 R)
• M66: 43,774,581 km (0.036 R)
• M67: 44,840,316 km (0.089 R)
• M68: 45,718,605 km (0.113 R)
• M69: 46,110,851 km (0.083 R)
• M70: 47,194,987 km (0.066 R)
• M71: 47,294,020 km (0.099 R)
• M72: 47,789,937 km (0.119 R)
• M73: 48,088,385 km (0.073 R)
• M74: 50,093,445 km (0.068 R)
• M75: 51,309,526 km (0.06 R)
• M76: 51,615,155 km (0.05 R)
• M77: 55,746,450 km (0.036 R)
• M78: 55,851,168 km (0.108 R)
• M79: 57,745,825 km (0.088 R)
• M80: 63,773,572 km (0.109 R)
• M81: 64,650,814 km (0.072 R)
• M82: 64,760,769 km (0.084 R)
• M83: 65,421,692 km (0.041 R)
• M84: 66,085,009 km (0.115 R)
• M85: 66,639,419 km (0.043 R)
• M86: 70,562,922 km (0.085 R)
• M87: 72,495,577 km (0.079 R)
• M88: 73,640,449 km (0.056 R)
• M89: 74,676,115 km (0.111 R)
• M90: 74,906,795 km (0.059 R)
• M91: 75,832,357 km (0.085 R)
• M92: 76,878,047 km (0.073 R)
• M93: 77,694,701 km (0.041 R)
• M94: 77,928,523 km (0.115 R)
• M95: 78,045,508 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 13,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit