🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.44 AU - 0.58 AU

Year: 132 Days

Day: 35.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,719,310 km

• M1: 159,621 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.54 AU - 0.68 AU

Year: 173 Days

Day: 41.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,719,310 km

• M1: 319,242 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.79 AU

Year: 213 Days

Day: 21.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.49 AU - 2.05 AU

Year: 856 Days

Day: 16.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.78 AU - 4.02 AU

Year: 2799 Days

Day: 26.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.3

Radius: 9.8

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.86 AU - 5.28 AU

Year: 4149 Days

Day: 8.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,719,310 km

• M1: 135,386 km (0.11 R)
• M2: 237,113 km (0.027 R)
• M3: 337,792 km (0.079 R)
• M4: 518,357 km (0.105 R)
• M5: 582,684 km (0.071 R)
• M6: 793,617 km (0.105 R)
• M7: 882,627 km (0.113 R)
• M8: 1,085,183 km (0.098 R)
• M9: 1,228,797 km (0.088 R)
• M10: 1,333,216 km (0.1 R)
• M11: 1,409,661 km (0.053 R)
• M12: 1,615,657 km (0.074 R)
• M13: 1,831,676 km (0.089 R)
• M14: 2,164,382 km (0.08 R)
• M15: 2,535,235 km (0.107 R)
• M16: 3,252,557 km (0.092 R)
• M17: 3,378,070 km (0.117 R)
• M18: 3,483,985 km (0.092 R)
• M19: 3,742,490 km (0.099 R)
• M20: 3,852,145 km (0.045 R)
• M21: 3,918,417 km (0.094 R)
• M22: 4,462,355 km (0.114 R)
• M23: 4,672,540 km (0.091 R)
• M24: 4,790,722 km (0.099 R)
• M25: 5,054,314 km (0.119 R)
• M26: 5,495,927 km (0.077 R)
• M27: 6,052,431 km (0.062 R)
• M28: 6,259,325 km (0.099 R)
• M29: 6,389,774 km (0.062 R)
• M30: 6,680,143 km (0.119 R)
• M31: 6,867,141 km (0.1 R)
• M32: 7,355,877 km (0.094 R)
• M33: 7,576,683 km (0.051 R)
• M34: 8,453,327 km (0.086 R)
• M35: 9,065,182 km (0.069 R)
• M36: 9,994,634 km (0.106 R)
• M37: 10,147,373 km (0.067 R)
• M38: 10,548,146 km (0.076 R)
• M39: 10,922,739 km (0.102 R)
• M40: 10,985,570 km (0.074 R)
• M41: 11,460,842 km (0.071 R)
• M42: 11,975,160 km (0.05 R)
• M43: 12,072,548 km (0.105 R)
• M44: 12,661,814 km (0.088 R)
• M45: 12,959,963 km (0.077 R)
• M46: 13,495,822 km (0.109 R)
• M47: 14,210,003 km (0.032 R)
• M48: 14,727,761 km (0.081 R)
• M49: 15,781,678 km (0.076 R)
• M50: 16,031,057 km (0.059 R)
• M51: 16,174,073 km (0.039 R)
• M52: 16,425,547 km (0.09 R)
• M53: 17,591,662 km (0.098 R)
• M54: 17,702,365 km (0.118 R)
• M55: 17,850,317 km (0.106 R)
• M56: 18,072,919 km (0.066 R)
• M57: 18,296,568 km (0.048 R)
• M58: 18,446,165 km (0.061 R)
• M59: 18,521,114 km (0.115 R)
• M60: 19,542,718 km (0.091 R)
• M61: 20,311,352 km (0.112 R)
• M62: 20,427,440 km (0.047 R)
• M63: 20,505,081 km (0.098 R)
• M64: 21,011,470 km (0.095 R)
• M65: 21,285,982 km (0.095 R)
• M66: 22,395,549 km (0.095 R)
• M67: 22,715,988 km (0.092 R)
• M68: 22,917,047 km (0.081 R)
• M69: 23,931,321 km (0.082 R)
• M70: 24,053,991 km (0.082 R)
• M71: 24,464,488 km (0.108 R)
• M72: 24,960,255 km (0.036 R)
• M73: 25,084,571 km (0.064 R)
• M74: 25,334,100 km (0.106 R)
• M75: 25,500,902 km (0.046 R)
• M76: 26,551,528 km (0.111 R)
• M77: 26,763,358 km (0.111 R)
• M78: 27,060,908 km (0.063 R)
• M79: 27,188,665 km (0.098 R)
• M80: 27,445,076 km (0.089 R)
• M81: 27,530,646 km (0.102 R)
• M82: 27,616,365 km (0.12 R)
• M83: 27,916,907 km (0.098 R)
• M84: 28,046,160 km (0.118 R)
• M85: 28,478,199 km (0.11 R)
• M86: 28,781,882 km (0.11 R)
• M87: 28,868,948 km (0.07 R)
• M88: 29,130,445 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.3

Radius: 14

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.58 AU - 10.06 AU

Year: 9520 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,719,310 km

• M1: 187,147 km (0.081 R)
• M2: 295,456 km (0.114 R)
• M3: 658,679 km (0.105 R)
• M4: 764,595 km (0.056 R)
• M5: 856,448 km (0.113 R)
• M6: 1,087,128 km (0.093 R)
• M7: 1,180,776 km (0.12 R)
• M8: 1,505,254 km (0.082 R)
• M9: 1,858,454 km (0.065 R)
• M10: 1,972,747 km (0.109 R)
• M11: 2,299,170 km (0.106 R)
• M12: 2,595,523 km (0.118 R)
• M13: 2,921,048 km (0.084 R)
• M14: 3,847,059 km (0.061 R)
• M15: 3,938,912 km (0.088 R)
• M16: 4,219,109 km (0.113 R)
• M17: 4,740,158 km (0.094 R)
• M18: 4,838,893 km (0.092 R)
• M19: 5,343,038 km (0.062 R)
• M20: 5,487,250 km (0.026 R)
• M21: 6,163,283 km (0.11 R)
• M22: 6,467,415 km (0.117 R)
• M23: 6,709,913 km (0.092 R)
• M24: 6,955,403 km (0.117 R)
• M25: 7,045,461 km (0.105 R)
• M26: 7,135,818 km (0.1 R)
• M27: 8,037,744 km (0.11 R)
• M28: 8,370,300 km (0.109 R)
• M29: 8,514,213 km (0.094 R)
• M30: 9,024,492 km (0.103 R)
• M31: 9,444,862 km (0.091 R)
• M32: 9,544,793 km (0.061 R)
• M33: 9,670,156 km (0.043 R)
• M34: 9,998,523 km (0.065 R)
• M35: 10,176,994 km (0.068 R)
• M36: 11,137,412 km (0.066 R)
• M37: 11,455,158 km (0.111 R)
• M38: 11,615,227 km (0.087 R)
• M39: 11,722,340 km (0.025 R)
• M40: 12,235,460 km (0.096 R)
• M41: 12,371,744 km (0.082 R)
• M42: 12,536,002 km (0.055 R)
• M43: 13,060,792 km (0.092 R)
• M44: 13,228,042 km (0.03 R)
• M45: 14,046,492 km (0.117 R)
• M46: 14,418,692 km (0.059 R)
• M47: 14,620,350 km (0.106 R)
• M48: 14,765,160 km (0.058 R)
• M49: 15,172,814 km (0.091 R)
• M50: 15,525,267 km (0.067 R)
• M51: 15,999,492 km (0.094 R)
• M52: 16,148,641 km (0.091 R)
• M53: 16,238,250 km (0.112 R)
• M54: 16,508,424 km (0.086 R)
• M55: 17,696,231 km (0.11 R)
• M56: 17,788,832 km (0.046 R)
• M57: 18,222,666 km (0.119 R)
• M58: 18,534,727 km (0.032 R)
• M59: 19,100,955 km (0.101 R)
• M60: 20,250,465 km (0.109 R)
• M61: 20,768,523 km (0.066 R)
• M62: 22,415,595 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.6

Radius: 12.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.99 AU - 11.79 AU

Year: 11304 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,719,310 km

• M1: 241,301 km (0.063 R)
• M2: 387,458 km (0.074 R)
• M3: 682,166 km (0.065 R)
• M4: 826,678 km (0.062 R)
• M5: 950,395 km (0.094 R)
• M6: 1,416,243 km (0.044 R)
• M7: 1,548,188 km (0.103 R)
• M8: 1,886,429 km (0.102 R)
• M9: 2,182,783 km (0.1 R)
• M10: 2,448,917 km (0.083 R)
• M11: 3,616,977 km (0.062 R)
• M12: 4,536,256 km (0.082 R)
• M13: 4,677,477 km (0.096 R)
• M14: 4,762,897 km (0.061 R)
• M15: 5,051,322 km (0.119 R)
• M16: 5,256,720 km (0.07 R)
• M17: 5,555,018 km (0.097 R)
• M18: 5,706,261 km (0.1 R)
• M19: 5,889,519 km (0.095 R)
• M20: 6,105,987 km (0.072 R)
• M21: 6,262,167 km (0.118 R)
• M22: 7,425,590 km (0.112 R)
• M23: 7,625,901 km (0.037 R)
• M24: 7,929,884 km (0.095 R)
• M25: 8,100,575 km (0.103 R)
• M26: 8,410,691 km (0.05 R)
• M27: 9,007,437 km (0.095 R)
• M28: 9,509,039 km (0.088 R)
• M29: 9,763,355 km (0.062 R)
• M30: 10,019,766 km (0.078 R)
• M31: 10,315,820 km (0.092 R)
• M32: 10,727,364 km (0.084 R)
• M33: 11,297,332 km (0.116 R)
• M34: 11,489,565 km (0.113 R)
• M35: 12,269,269 km (0.094 R)
• M36: 12,466,888 km (0.093 R)
• M37: 12,625,761 km (0.071 R)
• M38: 12,985,694 km (0.105 R)
• M39: 13,267,985 km (0.077 R)
• M40: 13,674,741 km (0.073 R)
• M41: 13,961,969 km (0.037 R)
• M42: 14,251,142 km (0.092 R)
• M43: 15,342,608 km (0.096 R)
• M44: 16,157,318 km (0.081 R)
• M45: 16,330,552 km (0.074 R)
• M46: 16,591,750 km (0.032 R)
• M47: 16,766,630 km (0.1 R)
• M48: 17,694,586 km (0.101 R)
• M49: 17,873,355 km (0.068 R)
• M50: 18,503,312 km (0.114 R)
• M51: 18,684,774 km (0.037 R)
• M52: 19,186,525 km (0.071 R)
• M53: 19,738,990 km (0.103 R)
• M54: 19,831,591 km (0.1 R)
• M55: 20,390,190 km (0.065 R)
• M56: 20,483,838 km (0.106 R)
• M57: 20,577,636 km (0.113 R)
• M58: 20,718,408 km (0.101 R)
• M59: 21,143,116 km (0.119 R)
• M60: 21,332,806 km (0.081 R)
• M61: 21,522,945 km (0.044 R)
• M62: 21,665,960 km (0.072 R)
• M63: 21,761,553 km (0.076 R)
• M64: 21,905,018 km (0.05 R)
• M65: 22,773,134 km (0.081 R)
• M66: 22,967,462 km (0.096 R)
• M67: 23,308,994 km (0.069 R)
• M68: 24,195,062 km (0.119 R)
• M69: 26,050,824 km (0.114 R)
• M70: 27,900,152 km (0.048 R)
• M71: 29,314,750 km (0.107 R)
• M72: 29,738,262 km (0.105 R)
• M73: 30,431,049 km (0.097 R)
• M74: 31,182,928 km (0.105 R)
• M75: 31,561,261 km (0.069 R)
• M76: 33,585,919 km (0.105 R)
• M77: 34,753,680 km (0.11 R)
• M78: 34,977,478 km (0.063 R)
• M79: 35,370,621 km (0.072 R)
• M80: 37,472,322 km (0.1 R)
• M81: 37,587,063 km (0.104 R)
• M82: 38,047,376 km (0.064 R)
• M83: 38,335,950 km (0.107 R)
• M84: 38,683,167 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.2

Radius: 12.6

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.39 AU - 13.31 AU

Year: 14825 Days

Day: 5.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,719,310 km

• M1: 162,314 km (0.09 R)
• M2: 404,064 km (0.037 R)
• M3: 773,870 km (0.095 R)
• M4: 877,242 km (0.09 R)
• M5: 985,850 km (0.027 R)
• M6: 1,290,581 km (0.091 R)
• M7: 2,501,725 km (0.084 R)
• M8: 3,718,853 km (0.089 R)
• M9: 3,864,263 km (0.078 R)
• M10: 4,503,195 km (0.114 R)
• M11: 5,379,091 km (0.115 R)
• M12: 6,134,410 km (0.095 R)
• M13: 6,612,525 km (0.12 R)
• M14: 8,165,501 km (0.09 R)
• M15: 9,277,462 km (0.054 R)
• M16: 10,129,870 km (0.07 R)
• M17: 10,798,722 km (0.032 R)
• M18: 11,007,411 km (0.112 R)
• M19: 11,641,407 km (0.056 R)
• M20: 12,016,748 km (0.103 R)
• M21: 13,055,556 km (0.116 R)
• M22: 14,696,345 km (0.076 R)
• M23: 14,811,835 km (0.107 R)
• M24: 14,985,668 km (0.094 R)
• M25: 15,160,248 km (0.081 R)
• M26: 15,570,296 km (0.072 R)
• M27: 16,521,140 km (0.1 R)
• M28: 16,822,131 km (0.038 R)
• M29: 17,003,593 km (0.118 R)
• M30: 17,982,412 km (0.032 R)
• M31: 18,665,925 km (0.11 R)
• M32: 19,802,869 km (0.082 R)
• M33: 19,930,625 km (0.1 R)
• M34: 20,767,326 km (0.105 R)
• M35: 21,222,702 km (0.117 R)
• M36: 21,615,696 km (0.071 R)
• M37: 22,742,018 km (0.096 R)
• M38: 23,413,563 km (0.054 R)
• M39: 23,548,650 km (0.116 R)
• M40: 24,432,923 km (0.076 R)
• M41: 24,982,695 km (0.086 R)
• M42: 25,120,624 km (0.055 R)
• M43: 25,259,002 km (0.049 R)
• M44: 25,536,357 km (0.101 R)
• M45: 26,585,486 km (0.119 R)
• M46: 26,867,628 km (0.082 R)
• M47: 28,006,217 km (0.09 R)
• M48: 28,149,682 km (0.117 R)
• M49: 29,305,924 km (0.11 R)
• M50: 31,069,234 km (0.062 R)
• M51: 31,515,484 km (0.104 R)
• M52: 31,739,432 km (0.058 R)
• M53: 32,791,255 km (0.103 R)
• M54: 32,942,498 km (0.103 R)
• M55: 33,397,425 km (0.072 R)
• M56: 34,697,880 km (0.094 R)
• M57: 35,006,351 km (0.059 R)
• M58: 35,160,885 km (0.058 R)
• M59: 35,393,061 km (0.065 R)
• M60: 36,249,060 km (0.104 R)
• M61: 36,640,258 km (0.082 R)
• M62: 37,427,143 km (0.088 R)
• M63: 38,538,057 km (0.102 R)
• M64: 39,982,275 km (0.061 R)
• M65: 40,063,058 km (0.105 R)
• M66: 41,771,465 km (0.046 R)
• M67: 42,593,356 km (0.106 R)
• M68: 44,420,245 km (0.066 R)
• M69: 45,259,041 km (0.111 R)
• M70: 46,357,388 km (0.105 R)
• M71: 46,782,097 km (0.079 R)
• M72: 47,037,610 km (0.118 R)
• M73: 48,321,907 km (0.087 R)
• M74: 48,407,926 km (0.096 R)
• M75: 48,580,263 km (0.111 R)
• M76: 48,666,431 km (0.102 R)
• M77: 50,488,085 km (0.105 R)
• M78: 51,275,717 km (0.103 R)
• M79: 51,451,196 km (0.073 R)
• M80: 52,774,389 km (0.04 R)
• M81: 53,129,085 km (0.078 R)
• M82: 54,108,652 km (0.055 R)
• M83: 54,466,341 km (0.108 R)
• M84: 55,184,111 km (0.101 R)
• M85: 55,274,020 km (0.062 R)
• M86: 56,447,615 km (0.104 R)
• M87: 58,635,933 km (0.111 R)
• M88: 59,555,960 km (0.1 R)
• M89: 60,759,026 km (0.104 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 17,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit