🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.68 AU - 0.78 AU

Year: 219 Days

Day: 14.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.06 AU - 1.28 AU

Year: 445 Days

Day: 13.1 Hours

Environment

Temp: 40 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.32 AU - 1.36 AU

Year: 545 Days

Day: 14.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.74 AU - 3.78 AU

Year: 2069 Days

Day: 39.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 44.9 °

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: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.25 AU - 4.07 AU

Year: 2461 Days

Day: 47.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.47 AU - 5.35 AU

Year: 3255 Days

Day: 12.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.9

Radius: 12.5

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.59 AU - 6.61 AU

Year: 5295 Days

Day: 12 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,193,870 km

• M1: 234,270 km (0.074 R)
• M2: 378,483 km (0.092 R)
• M3: 457,919 km (0.112 R)
• M4: 565,181 km (0.071 R)
• M5: 798,254 km (0.097 R)
• M6: 946,207 km (0.113 R)
• M7: 1,462,319 km (0.12 R)
• M8: 1,840,353 km (0.076 R)
• M9: 2,024,209 km (0.118 R)
• M10: 2,611,979 km (0.088 R)
• M11: 2,876,917 km (0.11 R)
• M12: 3,536,494 km (0.088 R)
• M13: 3,851,846 km (0.108 R)
• M14: 4,220,156 km (0.028 R)
• M15: 4,308,568 km (0.045 R)
• M16: 4,419,869 km (0.102 R)
• M17: 4,921,321 km (0.115 R)
• M18: 5,392,854 km (0.085 R)
• M19: 5,489,045 km (0.041 R)
• M20: 6,202,926 km (0.063 R)
• M21: 6,815,829 km (0.114 R)
• M22: 7,156,014 km (0.06 R)
• M23: 7,261,780 km (0.069 R)
• M24: 7,636,223 km (0.09 R)
• M25: 7,880,367 km (0.098 R)
• M26: 8,099,528 km (0.106 R)
• M27: 8,320,634 km (0.088 R)
• M28: 8,487,884 km (0.106 R)
• M29: 8,910,797 km (0.103 R)
• M30: 9,311,719 km (0.12 R)
• M31: 9,485,403 km (0.03 R)
• M32: 9,894,852 km (0.074 R)
• M33: 10,310,136 km (0.088 R)
• M34: 10,670,667 km (0.097 R)
• M35: 11,776,943 km (0.116 R)
• M36: 12,248,625 km (0.114 R)
• M37: 13,243,301 km (0.078 R)
• M38: 13,635,248 km (0.117 R)
• M39: 13,733,833 km (0.095 R)
• M40: 13,997,873 km (0.053 R)
• M41: 15,036,980 km (0.084 R)
• M42: 15,172,964 km (0.085 R)
• M43: 15,858,571 km (0.112 R)
• M44: 16,135,776 km (0.105 R)
• M45: 16,589,506 km (0.11 R)
• M46: 16,835,595 km (0.115 R)
• M47: 16,941,360 km (0.071 R)
• M48: 17,402,571 km (0.11 R)
• M49: 17,975,830 km (0.116 R)
• M50: 18,628,226 km (0.117 R)
• M51: 19,658,357 km (0.043 R)
• M52: 20,330,500 km (0.11 R)
• M53: 20,480,846 km (0.089 R)
• M54: 20,593,792 km (0.032 R)
• M55: 21,314,405 km (0.053 R)
• M56: 21,620,333 km (0.091 R)
• M57: 21,889,310 km (0.102 R)
• M58: 22,043,396 km (0.093 R)
• M59: 22,275,273 km (0.106 R)
• M60: 22,546,793 km (0.118 R)
• M61: 23,644,093 km (0.053 R)
• M62: 23,921,148 km (0.062 R)
• M63: 24,558,435 km (0.052 R)
• M64: 24,959,507 km (0.106 R)
• M65: 25,727,692 km (0.106 R)
• M66: 25,808,924 km (0.076 R)
• M67: 25,890,455 km (0.067 R)
• M68: 26,503,656 km (0.085 R)
• M69: 26,997,629 km (0.078 R)
• M70: 27,080,207 km (0.115 R)
• M71: 27,702,683 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.5

Radius: 11.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.45 AU - 7.47 AU

Year: 7161 Days

Day: 8.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,193,870 km

• M1: 184,005 km (0.1 R)
• M2: 346,469 km (0.103 R)
• M3: 711,487 km (0.108 R)
• M4: 902,524 km (0.116 R)
• M5: 1,194,988 km (0.12 R)
• M6: 1,380,639 km (0.099 R)
• M7: 1,494,483 km (0.115 R)
• M8: 1,793,379 km (0.084 R)
• M9: 1,931,009 km (0.038 R)
• M10: 2,111,574 km (0.089 R)
• M11: 2,243,968 km (0.101 R)
• M12: 2,475,695 km (0.087 R)
• M13: 2,615,569 km (0.119 R)
• M14: 3,217,252 km (0.099 R)
• M15: 3,324,214 km (0.082 R)
• M16: 3,652,582 km (0.072 R)
• M17: 3,909,740 km (0.05 R)
• M18: 4,007,877 km (0.116 R)
• M19: 4,106,611 km (0.116 R)
• M20: 4,340,582 km (0.08 R)
• M21: 4,510,376 km (0.1 R)
• M22: 4,874,048 km (0.117 R)
• M23: 5,121,932 km (0.093 R)
• M24: 5,301,599 km (0.12 R)
• M25: 5,464,960 km (0.058 R)
• M26: 5,630,116 km (0.077 R)
• M27: 6,116,608 km (0.112 R)
• M28: 6,211,603 km (0.041 R)
• M29: 6,441,984 km (0.097 R)
• M30: 6,851,732 km (0.079 R)
• M31: 7,169,777 km (0.12 R)
• M32: 7,594,486 km (0.107 R)
• M33: 7,696,960 km (0.119 R)
• M34: 7,882,312 km (0.087 R)
• M35: 7,985,983 km (0.104 R)
• M36: 8,257,503 km (0.082 R)
• M37: 8,362,820 km (0.106 R)
• M38: 8,895,987 km (0.118 R)
• M39: 9,112,455 km (0.119 R)
• M40: 9,374,401 km (0.103 R)
• M41: 9,638,890 km (0.088 R)
• M42: 9,883,483 km (0.065 R)
• M43: 10,265,555 km (0.068 R)
• M44: 10,905,535 km (0.09 R)
• M45: 11,090,737 km (0.069 R)
• M46: 11,183,787 km (0.102 R)
• M47: 11,582,017 km (0.046 R)
• M48: 11,723,536 km (0.12 R)
• M49: 11,865,804 km (0.06 R)
• M50: 12,128,049 km (0.095 R)
• M51: 12,779,996 km (0.08 R)
• M52: 12,926,453 km (0.063 R)
• M53: 13,666,962 km (0.093 R)
• M54: 13,741,761 km (0.093 R)
• M55: 14,017,320 km (0.118 R)
• M56: 14,421,235 km (0.112 R)
• M57: 14,624,688 km (0.095 R)
• M58: 14,777,876 km (0.076 R)
• M59: 15,214,851 km (0.096 R)
• M60: 15,786,764 km (0.095 R)
• M61: 16,022,680 km (0.119 R)
• M62: 16,312,750 km (0.103 R)
• M63: 16,471,623 km (0.074 R)
• M64: 16,684,351 km (0.078 R)
• M65: 17,408,854 km (0.1 R)
• M66: 17,761,456 km (0.089 R)
• M67: 18,006,946 km (0.063 R)
• M68: 18,446,165 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.1

Radius: 12.6

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.74 AU - 9.58 AU

Year: 8957 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,193,870 km

• M1: 163,062 km (0.07 R)
• M2: 251,025 km (0.085 R)
• M3: 423,661 km (0.086 R)
• M4: 577,298 km (0.116 R)
• M5: 730,935 km (0.079 R)
• M6: 819,198 km (0.117 R)
• M7: 1,120,787 km (0.071 R)
• M8: 1,251,536 km (0.111 R)
• M9: 1,572,573 km (0.058 R)
• M10: 1,705,416 km (0.061 R)
• M11: 2,127,282 km (0.043 R)
• M12: 2,392,668 km (0.073 R)
• M13: 2,529,550 km (0.084 R)
• M14: 2,616,467 km (0.09 R)
• M15: 3,047,907 km (0.066 R)
• M16: 3,178,057 km (0.1 R)
• M17: 3,348,150 km (0.079 R)
• M18: 3,482,638 km (0.073 R)
• M19: 4,264,437 km (0.077 R)
• M20: 4,389,650 km (0.076 R)
• M21: 4,494,818 km (0.054 R)
• M22: 4,924,164 km (0.104 R)
• M23: 5,011,678 km (0.102 R)
• M24: 5,232,634 km (0.072 R)
• M25: 5,389,263 km (0.071 R)
• M26: 5,615,754 km (0.073 R)
• M27: 5,730,197 km (0.076 R)
• M28: 5,822,349 km (0.106 R)
• M29: 5,914,950 km (0.092 R)
• M30: 6,148,622 km (0.098 R)
• M31: 6,243,018 km (0.108 R)
• M32: 6,697,945 km (0.1 R)
• M33: 7,488,271 km (0.062 R)
• M34: 7,589,100 km (0.094 R)
• M35: 7,868,998 km (0.036 R)
• M36: 8,178,067 km (0.108 R)
• M37: 8,995,320 km (0.118 R)
• M38: 9,755,726 km (0.079 R)
• M39: 9,921,331 km (0.114 R)
• M40: 10,311,632 km (0.111 R)
• M41: 10,935,006 km (0.057 R)
• M42: 11,164,639 km (0.109 R)
• M43: 11,570,498 km (0.064 R)
• M44: 11,922,352 km (0.11 R)
• M45: 12,040,385 km (0.059 R)
• M46: 12,307,417 km (0.05 R)
• M47: 12,606,463 km (0.102 R)
• M48: 12,877,684 km (0.084 R)
• M49: 13,089,963 km (0.08 R)
• M50: 13,303,290 km (0.112 R)
• M51: 14,106,182 km (0.091 R)
• M52: 14,576,517 km (0.109 R)
• M53: 14,861,352 km (0.099 R)
• M54: 15,694,163 km (0.113 R)
• M55: 15,791,252 km (0.081 R)
• M56: 16,181,553 km (0.068 R)
• M57: 17,004,790 km (0.038 R)
• M58: 17,137,932 km (0.081 R)
• M59: 17,977,027 km (0.1 R)
• M60: 18,589,480 km (0.037 R)
• M61: 19,347,493 km (0.107 R)
• M62: 19,555,882 km (0.111 R)
• M63: 19,835,032 km (0.119 R)
• M64: 20,326,760 km (0.043 R)
• M65: 20,503,286 km (0.109 R)
• M66: 20,751,319 km (0.054 R)
• M67: 20,929,191 km (0.091 R)
• M68: 21,107,512 km (0.087 R)
• M69: 22,224,260 km (0.119 R)
• M70: 22,698,186 km (0.05 R)
• M71: 23,138,751 km (0.084 R)
• M72: 23,434,058 km (0.074 R)
• M73: 23,545,059 km (0.064 R)
• M74: 24,289,907 km (0.083 R)
• M75: 24,778,195 km (0.086 R)
• M76: 25,042,534 km (0.081 R)
• M77: 25,307,621 km (0.104 R)
• M78: 25,459,613 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.6

Radius: 5

Gravity: 21.94 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.96 AU - 16.34 AU

Year: 17725 Days

Day: 17.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,193,870 km

• M1: 158,723 km (0.102 R)
• M2: 219,460 km (0.118 R)
• M3: 274,662 km (0.029 R)
• M4: 400,623 km (0.106 R)
• M5: 435,031 km (0.05 R)
• M6: 1,704,817 km (0.056 R)
• M7: 2,215,245 km (0.117 R)
• M8: 2,975,202 km (0.087 R)
• M9: 3,658,416 km (0.09 R)
• M10: 3,733,065 km (0.099 R)
• M11: 4,953,485 km (0.026 R)
• M12: 5,077,651 km (0.085 R)
• M13: 5,244,752 km (0.094 R)
• M14: 5,498,919 km (0.076 R)
• M15: 5,541,704 km (0.044 R)
• M16: 6,240,774 km (0.06 R)
• M17: 7,576,983 km (0.046 R)
• M18: 8,449,138 km (0.057 R)
• M19: 9,250,684 km (0.114 R)
• M20: 9,506,197 km (0.086 R)
• M21: 9,608,970 km (0.084 R)
• M22: 9,660,582 km (0.113 R)
• M23: 9,919,685 km (0.104 R)
• M24: 11,141,152 km (0.117 R)
• M25: 11,303,914 km (0.087 R)
• M26: 11,796,989 km (0.067 R)
• M27: 12,409,293 km (0.059 R)
• M28: 13,375,546 km (0.102 R)
• M29: 13,606,375 km (0.067 R)
• M30: 14,248,000 km (0.091 R)
• M31: 14,306,792 km (0.109 R)
• M32: 14,365,734 km (0.113 R)
• M33: 14,661,489 km (0.062 R)
• M34: 15,078,867 km (0.108 R)
• M35: 15,500,135 km (0.092 R)
• M36: 15,621,309 km (0.116 R)
• M37: 16,170,034 km (0.091 R)
• M38: 16,292,854 km (0.083 R)
• M39: 18,235,532 km (0.104 R)
• M40: 19,788,956 km (0.118 R)
• M41: 19,854,629 km (0.111 R)
• M42: 20,184,044 km (0.118 R)
• M43: 20,581,525 km (0.099 R)
• M44: 21,317,098 km (0.091 R)
• M45: 21,654,292 km (0.079 R)
• M46: 22,402,281 km (0.1 R)
• M47: 22,607,829 km (0.105 R)
• M48: 22,813,974 km (0.106 R)
• M49: 24,203,888 km (0.12 R)
• M50: 24,555,593 km (0.035 R)
• M51: 25,050,911 km (0.067 R)
• M52: 25,549,372 km (0.099 R)
• M53: 25,620,879 km (0.068 R)
• M54: 26,195,335 km (0.094 R)
• M55: 26,411,803 km (0.108 R)
• M56: 26,991,944 km (0.104 R)
• M57: 27,869,934 km (0.076 R)
• M58: 28,534,747 km (0.079 R)
• M59: 29,354,244 km (0.039 R)
• M60: 29,804,533 km (0.11 R)
• M61: 30,635,849 km (0.118 R)
• M62: 30,711,844 km (0.076 R)
• M63: 31,168,866 km (0.11 R)
• M64: 34,036,807 km (0.115 R)
• M65: 34,430,848 km (0.096 R)
• M66: 36,102,005 km (0.104 R)
• M67: 36,182,190 km (0.092 R)
• M68: 36,826,209 km (0.102 R)
• M69: 37,636,580 km (0.093 R)
• M70: 37,717,962 km (0.102 R)
• M71: 38,289,126 km (0.043 R)
• M72: 38,616,746 km (0.073 R)
• M73: 38,863,133 km (0.098 R)
• M74: 39,027,691 km (0.114 R)
• M75: 41,439,209 km (0.082 R)
• M76: 46,579,242 km (0.045 R)
• M77: 46,841,487 km (0.057 R)
• M78: 47,191,845 km (0.108 R)
• M79: 49,045,812 km (0.054 R)
• M80: 49,579,876 km (0.11 R)
• M81: 49,936,966 km (0.051 R)
• M82: 53,920,907 km (0.1 R)
• M83: 54,104,464 km (0.102 R)
• M84: 54,748,333 km (0.081 R)
• M85: 55,025,089 km (0.083 R)
• M86: 55,858,050 km (0.093 R)
• M87: 55,950,950 km (0.106 R)
• M88: 57,442,890 km (0.108 R)
• M89: 58,947,844 km (0.077 R)
• M90: 59,231,482 km (0.071 R)
• M91: 59,895,098 km (0.101 R)
• M92: 61,038,325 km (0.102 R)
• M93: 61,420,996 km (0.043 R)
• M94: 61,516,888 km (0.084 R)
• M95: 61,708,673 km (0.034 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 20,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit