🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.89 AU - 0.93 AU

Year: 302 Days

Day: 39.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.86 AU - 1.98 AU

Year: 927 Days

Day: 34.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.76 AU - 2.88 AU

Year: 1649 Days

Day: 32.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,130,153 km

• M1: 913,145 km (0.115 R)

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.14 AU - 4.66 AU

Year: 3214 Days

Day: 14.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.03 AU - 5.91 AU

Year: 4455 Days

Day: 30.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.8

Radius: 9.8

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.88 AU - 6.92 AU

Year: 5639 Days

Day: 7.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,130,153 km

• M1: 223,350 km (0.084 R)
• M2: 398,080 km (0.082 R)
• M3: 597,195 km (0.093 R)
• M4: 675,584 km (0.039 R)
• M5: 771,925 km (0.098 R)
• M6: 843,882 km (0.092 R)
• M7: 1,205,310 km (0.085 R)
• M8: 1,307,485 km (0.106 R)
• M9: 1,412,503 km (0.07 R)
• M10: 1,725,911 km (0.067 R)
• M11: 1,881,193 km (0.111 R)
• M12: 2,040,964 km (0.104 R)
• M13: 2,460,436 km (0.095 R)
• M14: 2,569,493 km (0.106 R)
• M15: 2,747,514 km (0.034 R)
• M16: 3,234,007 km (0.116 R)
• M17: 3,305,664 km (0.106 R)
• M18: 3,747,277 km (0.096 R)
• M19: 4,129,649 km (0.074 R)
• M20: 4,849,215 km (0.077 R)
• M21: 5,014,521 km (0.115 R)
• M22: 5,492,785 km (0.096 R)
• M23: 5,578,654 km (0.059 R)
• M24: 6,222,523 km (0.111 R)
• M25: 6,705,725 km (0.05 R)
• M26: 7,013,747 km (0.089 R)
• M27: 7,901,012 km (0.115 R)
• M28: 8,128,400 km (0.036 R)
• M29: 8,490,128 km (0.109 R)
• M30: 8,722,902 km (0.094 R)
• M31: 9,399,982 km (0.054 R)
• M32: 9,953,794 km (0.086 R)
• M33: 10,340,803 km (0.105 R)
• M34: 10,696,846 km (0.062 R)
• M35: 10,768,504 km (0.116 R)
• M36: 10,876,364 km (0.068 R)
• M37: 11,093,131 km (0.101 R)
• M38: 11,311,394 km (0.105 R)
• M39: 11,384,398 km (0.113 R)
• M40: 11,751,960 km (0.12 R)
• M41: 12,011,662 km (0.101 R)
• M42: 12,198,360 km (0.074 R)
• M43: 12,499,052 km (0.075 R)
• M44: 12,650,295 km (0.039 R)
• M45: 12,992,725 km (0.1 R)
• M46: 13,377,042 km (0.116 R)
• M47: 13,648,113 km (0.052 R)
• M48: 13,921,129 km (0.059 R)
• M49: 14,314,272 km (0.104 R)
• M50: 14,910,869 km (0.111 R)
• M51: 15,678,156 km (0.091 R)
• M52: 16,128,146 km (0.098 R)
• M53: 16,582,625 km (0.039 R)
• M54: 16,707,240 km (0.072 R)
• M55: 16,832,154 km (0.119 R)
• M56: 17,842,987 km (0.053 R)
• M57: 18,098,799 km (0.098 R)
• M58: 18,570,930 km (0.064 R)
• M59: 18,657,248 km (0.105 R)
• M60: 18,873,567 km (0.062 R)
• M61: 19,439,795 km (0.05 R)
• M62: 20,722,895 km (0.099 R)
• M63: 20,991,872 km (0.069 R)
• M64: 22,079,000 km (0.074 R)
• M65: 22,399,588 km (0.119 R)
• M66: 22,998,877 km (0.1 R)
• M67: 23,091,628 km (0.113 R)
• M68: 23,323,804 km (0.071 R)
• M69: 23,743,875 km (0.109 R)
• M70: 24,307,709 km (0.063 R)
• M71: 24,876,032 km (0.045 R)
• M72: 25,353,099 km (0.054 R)
• M73: 26,025,841 km (0.085 R)
• M74: 27,832,085 km (0.119 R)
• M75: 27,930,970 km (0.099 R)
• M76: 28,128,888 km (0.099 R)
• M77: 28,227,921 km (0.064 R)
• M78: 28,476,403 km (0.115 R)
• M79: 29,829,965 km (0.097 R)
• M80: 30,692,995 km (0.061 R)
• M81: 30,897,346 km (0.085 R)
• M82: 31,667,326 km (0.058 R)
• M83: 32,599,620 km (0.115 R)
• M84: 34,014,965 km (0.065 R)
• M85: 34,226,347 km (0.113 R)
• M86: 34,544,243 km (0.055 R)
• M87: 34,916,442 km (0.083 R)
• M88: 35,022,956 km (0.087 R)
• M89: 35,611,025 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 12

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.48 AU - 9.78 AU

Year: 9607 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,130,153 km

• M1: 153,787 km (0.107 R)
• M2: 401,371 km (0.094 R)
• M3: 572,960 km (0.094 R)
• M4: 669,301 km (0.058 R)
• M5: 754,572 km (0.087 R)
• M6: 880,683 km (0.114 R)
• M7: 1,074,412 km (0.12 R)
• M8: 1,261,110 km (0.103 R)
• M9: 1,527,394 km (0.059 R)
• M10: 2,165,878 km (0.096 R)
• M11: 2,541,817 km (0.076 R)
• M12: 2,624,994 km (0.106 R)
• M13: 2,765,915 km (0.091 R)
• M14: 3,144,248 km (0.103 R)
• M15: 3,234,007 km (0.081 R)
• M16: 3,385,400 km (0.087 R)
• M17: 3,822,076 km (0.069 R)
• M18: 4,112,445 km (0.05 R)
• M19: 4,343,275 km (0.076 R)
• M20: 4,544,634 km (0.056 R)
• M21: 4,886,914 km (0.073 R)
• M22: 5,131,656 km (0.076 R)
• M23: 5,237,870 km (0.052 R)
• M24: 6,075,918 km (0.062 R)
• M25: 6,415,205 km (0.071 R)
• M26: 6,799,522 km (0.106 R)
• M27: 6,877,313 km (0.109 R)
• M28: 8,704,801 km (0.114 R)
• M29: 8,831,809 km (0.091 R)
• M30: 10,002,114 km (0.077 R)
• M31: 10,809,194 km (0.034 R)
• M32: 10,945,777 km (0.083 R)
• M33: 11,497,793 km (0.116 R)
• M34: 12,200,604 km (0.037 R)
• M35: 12,820,986 km (0.1 R)
• M36: 12,917,327 km (0.026 R)
• M37: 13,451,691 km (0.112 R)
• M38: 14,142,235 km (0.117 R)
• M39: 14,341,649 km (0.044 R)
• M40: 15,970,470 km (0.108 R)
• M41: 16,859,381 km (0.089 R)
• M42: 17,124,019 km (0.059 R)
• M43: 18,794,728 km (0.089 R)
• M44: 18,959,137 km (0.084 R)
• M45: 19,068,941 km (0.098 R)
• M46: 19,179,045 km (0.117 R)
• M47: 19,566,205 km (0.103 R)
• M48: 19,899,958 km (0.062 R)
• M49: 21,083,127 km (0.115 R)
• M50: 21,597,145 km (0.077 R)
• M51: 22,173,247 km (0.058 R)
• M52: 22,812,628 km (0.073 R)
• M53: 23,872,080 km (0.078 R)
• M54: 24,827,412 km (0.106 R)
• M55: 25,188,841 km (0.082 R)
• M56: 25,977,820 km (0.072 R)
• M57: 26,344,783 km (0.095 R)
• M58: 26,590,423 km (0.083 R)
• M59: 29,214,669 km (0.098 R)
• M60: 30,621,936 km (0.094 R)
• M61: 30,815,516 km (0.106 R)
• M62: 32,905,996 km (0.082 R)
• M63: 33,834,850 km (0.101 R)
• M64: 34,101,882 km (0.057 R)
• M65: 34,974,486 km (0.111 R)
• M66: 36,947,233 km (0.045 R)
• M67: 37,222,194 km (0.099 R)
• M68: 37,497,903 km (0.106 R)
• M69: 37,774,210 km (0.056 R)
• M70: 38,259,356 km (0.107 R)
• M71: 41,713,122 km (0.104 R)
• M72: 42,717,971 km (0.092 R)
• M73: 43,078,951 km (0.079 R)
• M74: 43,295,868 km (0.091 R)
• M75: 44,167,575 km (0.101 R)
• M76: 45,265,174 km (0.081 R)
• M77: 45,780,539 km (0.111 R)
• M78: 46,001,944 km (0.105 R)
• M79: 47,636,899 km (0.076 R)
• M80: 47,786,347 km (0.096 R)
• M81: 47,861,296 km (0.1 R)
• M82: 48,311,136 km (0.089 R)
• M83: 48,762,473 km (0.12 R)
• M84: 49,139,609 km (0.096 R)
• M85: 49,215,156 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.76 AU - 13.36 AU

Year: 16436 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 41,130,153 km

• M1: 117,135 km (0.093 R)
• M2: 250,876 km (0.039 R)
• M3: 312,660 km (0.041 R)
• M4: 496,815 km (0.105 R)
• M5: 572,212 km (0.097 R)
• M6: 774,618 km (0.106 R)
• M7: 874,400 km (0.031 R)
• M8: 1,341,295 km (0.103 R)
• M9: 1,401,582 km (0.086 R)
• M10: 1,730,548 km (0.111 R)
• M11: 1,931,309 km (0.093 R)
• M12: 2,473,750 km (0.087 R)
• M13: 2,808,700 km (0.048 R)
• M14: 2,965,778 km (0.117 R)
• M15: 3,471,119 km (0.109 R)
• M16: 3,538,289 km (0.082 R)
• M17: 3,898,221 km (0.115 R)
• M18: 4,003,239 km (0.082 R)
• M19: 5,296,662 km (0.081 R)
• M20: 5,550,081 km (0.083 R)
• M21: 5,827,585 km (0.073 R)
• M22: 6,645,287 km (0.117 R)
• M23: 7,827,709 km (0.116 R)
• M24: 8,476,963 km (0.082 R)
• M25: 8,773,616 km (0.098 R)
• M26: 9,073,859 km (0.072 R)
• M27: 9,306,932 km (0.036 R)
• M28: 9,707,855 km (0.116 R)
• M29: 9,803,148 km (0.107 R)
• M30: 10,673,509 km (0.039 R)
• M31: 11,267,562 km (0.072 R)
• M32: 11,872,237 km (0.09 R)
• M33: 12,358,579 km (0.082 R)
• M34: 13,615,800 km (0.079 R)
• M35: 14,151,659 km (0.113 R)
• M36: 14,721,627 km (0.069 R)
• M37: 16,334,891 km (0.069 R)
• M38: 16,932,684 km (0.053 R)
• M39: 18,325,889 km (0.108 R)
• M40: 19,725,526 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.6

Radius: 6.7

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.68 AU - 17.68 AU

Year: 18596 Days

Day: 20 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,130,153 km

• M1: 123,568 km (0.087 R)
• M2: 292,165 km (0.059 R)
• M3: 338,540 km (0.065 R)
• M4: 760,406 km (0.107 R)
• M5: 944,561 km (0.106 R)
• M6: 1,142,778 km (0.054 R)
• M7: 1,247,048 km (0.086 R)
• M8: 1,492,987 km (0.095 R)
• M9: 1,784,104 km (0.096 R)
• M10: 1,967,362 km (0.118 R)
• M11: 2,092,874 km (0.107 R)
• M12: 2,690,368 km (0.081 R)
• M13: 3,563,571 km (0.04 R)
• M14: 3,872,790 km (0.064 R)
• M15: 3,990,972 km (0.101 R)
• M16: 4,070,408 km (0.115 R)
• M17: 4,190,685 km (0.099 R)
• M18: 5,500,115 km (0.111 R)
• M19: 7,802,127 km (0.077 R)
• M20: 8,868,910 km (0.101 R)
• M21: 9,129,659 km (0.101 R)
• M22: 9,551,974 km (0.099 R)
• M23: 10,580,459 km (0.046 R)
• M24: 12,506,831 km (0.082 R)
• M25: 12,975,671 km (0.03 R)
• M26: 13,152,944 km (0.104 R)
• M27: 13,330,965 km (0.045 R)
• M28: 13,629,563 km (0.105 R)
• M29: 16,991,925 km (0.117 R)
• M30: 17,315,654 km (0.083 R)
• M31: 17,510,880 km (0.053 R)
• M32: 17,576,104 km (0.116 R)
• M33: 18,830,782 km (0.069 R)
• M34: 18,897,652 km (0.04 R)
• M35: 19,098,711 km (0.112 R)
• M36: 19,300,369 km (0.104 R)
• M37: 20,319,430 km (0.115 R)
• M38: 20,939,214 km (0.091 R)
• M39: 21,355,844 km (0.068 R)
• M40: 21,985,950 km (0.106 R)
• M41: 22,906,875 km (0.116 R)
• M42: 25,006,182 km (0.065 R)
• M43: 25,521,995 km (0.1 R)
• M44: 25,892,699 km (0.108 R)
• M45: 26,190,398 km (0.046 R)
• M46: 27,468,712 km (0.093 R)
• M47: 28,077,276 km (0.057 R)
• M48: 28,536,542 km (0.08 R)
• M49: 30,241,958 km (0.032 R)
• M50: 30,634,203 km (0.101 R)
• M51: 33,103,017 km (0.085 R)
• M52: 33,426,148 km (0.097 R)
• M53: 33,750,476 km (0.116 R)
• M54: 34,401,975 km (0.108 R)
• M55: 35,057,812 km (0.037 R)
• M56: 35,222,370 km (0.101 R)
• M57: 35,387,227 km (0.085 R)
• M58: 37,217,407 km (0.107 R)
• M59: 38,398,033 km (0.072 R)
• M60: 40,536,535 km (0.105 R)
• M61: 42,100,132 km (0.118 R)
• M62: 42,625,669 km (0.097 R)
• M63: 44,215,446 km (0.108 R)
• M64: 44,482,328 km (0.116 R)
• M65: 44,660,500 km (0.084 R)
• M66: 46,094,545 km (0.066 R)
• M67: 46,365,018 km (0.115 R)
• M68: 46,726,596 km (0.102 R)
• M69: 47,089,221 km (0.055 R)
• M70: 48,090,928 km (0.059 R)
• M71: 48,182,333 km (0.084 R)
• M72: 48,915,661 km (0.119 R)
• M73: 49,099,667 km (0.092 R)
• M74: 49,468,126 km (0.101 R)
• M75: 49,560,428 km (0.054 R)
• M76: 53,487,522 km (0.049 R)
• M77: 54,246,881 km (0.087 R)
• M78: 55,392,501 km (0.078 R)
• M79: 55,872,112 km (0.115 R)
• M80: 58,486,335 km (0.094 R)
• M81: 58,779,247 km (0.117 R)
• M82: 59,562,691 km (0.061 R)
• M83: 60,546,896 km (0.095 R)
• M84: 60,645,630 km (0.099 R)
• M85: 60,843,100 km (0.12 R)
• M86: 61,338,119 km (0.088 R)
• M87: 62,731,025 km (0.117 R)
• M88: 63,531,523 km (0.04 R)
• M89: 64,537,120 km (0.085 R)
• M90: 65,852,085 km (0.117 R)
• M91: 67,482,702 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.3

Radius: 5.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.9 AU - 19.72 AU

Year: 21892 Days

Day: 16.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 41,130,153 km

• M1: 923,916 km (0.076 R)
• M2: 1,027,737 km (0.119 R)
• M3: 1,440,777 km (0.116 R)
• M4: 1,728,005 km (0.066 R)
• M5: 1,791,883 km (0.117 R)
• M6: 1,856,659 km (0.086 R)
• M7: 2,191,609 km (0.082 R)
• M8: 3,147,539 km (0.117 R)
• M9: 3,437,759 km (0.095 R)
• M10: 3,708,980 km (0.107 R)
• M11: 6,115,411 km (0.097 R)
• M12: 7,014,794 km (0.05 R)
• M13: 7,048,902 km (0.048 R)
• M14: 8,530,370 km (0.085 R)
• M15: 8,896,885 km (0.086 R)
• M16: 9,193,836 km (0.1 R)
• M17: 10,026,947 km (0.079 R)
• M18: 11,845,608 km (0.108 R)
• M19: 12,049,211 km (0.118 R)
• M20: 12,418,867 km (0.086 R)
• M21: 14,888,728 km (0.063 R)
• M22: 17,922,423 km (0.097 R)
• M23: 18,250,192 km (0.089 R)
• M24: 21,932,843 km (0.107 R)
• M25: 23,192,906 km (0.112 R)
• M26: 24,063,117 km (0.118 R)
• M27: 26,311,423 km (0.079 R)
• M28: 26,737,029 km (0.036 R)
• M29: 28,298,980 km (0.112 R)
• M30: 28,353,434 km (0.106 R)
• M31: 32,359,515 km (0.086 R)
• M32: 33,503,341 km (0.083 R)
• M33: 34,369,812 km (0.105 R)
• M34: 34,835,061 km (0.045 R)
• M35: 35,948,069 km (0.069 R)
• M36: 36,124,894 km (0.119 R)
• M37: 37,013,356 km (0.069 R)
• M38: 40,576,926 km (0.029 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 18,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit