🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.76 AU

Year: 196 Days

Day: 16.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,271,589 km

• M1: 106,962 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.72 AU - 1.12 AU

Year: 322 Days

Day: 17.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 159.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,271,589 km

• M1: 324,478 km (0.06 R)
• M2: 601,832 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.85 AU - 1.35 AU

Year: 421 Days

Day: 41.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.28 AU - 1.64 AU

Year: 644 Days

Day: 38.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.32 AU - 2 AU

Year: 781 Days

Day: 18.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.12 AU - 2.62 AU

Year: 1333 Days

Day: 26.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.66 AU - 4.34 AU

Year: 2922 Days

Day: 15.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,271,589 km

• M1: 2,075,521 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.9

Radius: 8.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.09 AU - 6.03 AU

Year: 4789 Days

Day: 10.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,271,589 km

• M1: 121,922 km (0.06 R)
• M2: 184,454 km (0.098 R)
• M3: 267,631 km (0.095 R)
• M4: 452,534 km (0.089 R)
• M5: 670,049 km (0.082 R)
• M6: 727,345 km (0.105 R)
• M7: 826,678 km (0.109 R)
• M8: 899,233 km (0.083 R)
• M9: 995,723 km (0.066 R)
• M10: 1,084,585 km (0.072 R)
• M11: 1,246,599 km (0.078 R)
• M12: 1,318,556 km (0.057 R)
• M13: 1,607,728 km (0.105 R)
• M14: 1,793,529 km (0.073 R)
• M15: 1,958,386 km (0.056 R)
• M16: 2,085,394 km (0.043 R)
• M17: 2,303,209 km (0.108 R)
• M18: 2,636,214 km (0.109 R)
• M19: 2,729,712 km (0.089 R)
• M20: 2,952,164 km (0.081 R)
• M21: 3,081,866 km (0.108 R)
• M22: 3,213,661 km (0.107 R)
• M23: 3,397,816 km (0.062 R)
• M24: 3,465,734 km (0.055 R)
• M25: 3,672,029 km (0.098 R)
• M26: 3,953,423 km (0.075 R)
• M27: 4,241,848 km (0.035 R)
• M28: 5,031,126 km (0.118 R)
• M29: 5,167,110 km (0.117 R)
• M30: 5,967,309 km (0.12 R)
• M31: 6,152,661 km (0.106 R)
• M32: 6,423,882 km (0.108 R)
• M33: 6,571,535 km (0.05 R)
• M34: 6,698,993 km (0.088 R)
• M35: 6,956,301 km (0.108 R)
• M36: 7,042,769 km (0.111 R)
• M37: 7,195,059 km (0.029 R)
• M38: 7,348,397 km (0.111 R)
• M39: 8,360,127 km (0.089 R)
• M40: 8,590,957 km (0.096 R)
• M41: 8,753,719 km (0.067 R)
• M42: 9,630,961 km (0.092 R)
• M43: 9,775,922 km (0.109 R)
• M44: 10,264,209 km (0.084 R)
• M45: 10,461,678 km (0.106 R)
• M46: 10,910,771 km (0.102 R)
• M47: 11,137,711 km (0.048 R)
• M48: 11,213,707 km (0.108 R)
• M49: 11,724,733 km (0.057 R)
• M50: 11,802,075 km (0.081 R)
• M51: 12,269,419 km (0.107 R)
• M52: 12,400,317 km (0.116 R)
• M53: 12,479,155 km (0.093 R)
• M54: 12,902,068 km (0.111 R)
• M55: 13,061,839 km (0.048 R)
• M56: 13,249,135 km (0.061 R)
• M57: 13,762,107 km (0.04 R)
• M58: 14,062,050 km (0.106 R)
• M59: 14,696,046 km (0.109 R)
• M60: 14,862,997 km (0.059 R)
• M61: 14,974,597 km (0.071 R)
• M62: 15,086,496 km (0.107 R)
• M63: 15,142,596 km (0.092 R)
• M64: 16,020,586 km (0.037 R)
• M65: 16,077,732 km (0.107 R)
• M66: 16,221,047 km (0.086 R)
• M67: 16,364,810 km (0.084 R)
• M68: 16,422,405 km (0.117 R)
• M69: 16,595,789 km (0.025 R)
• M70: 16,914,882 km (0.067 R)
• M71: 17,500,557 km (0.099 R)
• M72: 17,914,495 km (0.055 R)
• M73: 17,973,885 km (0.091 R)
• M74: 18,331,573 km (0.047 R)
• M75: 18,902,738 km (0.09 R)
• M76: 19,054,131 km (0.116 R)
• M77: 19,663,294 km (0.101 R)
• M78: 20,216,955 km (0.117 R)
• M79: 20,495,806 km (0.117 R)
• M80: 20,557,889 km (0.061 R)
• M81: 20,932,033 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.8

Radius: 14.2

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.23 AU - 8.65 AU

Year: 8956 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,271,589 km

• M1: 188,344 km (0.103 R)
• M2: 533,017 km (0.1 R)
• M3: 725,400 km (0.054 R)
• M4: 961,466 km (0.057 R)
• M5: 1,070,822 km (0.078 R)
• M6: 1,165,517 km (0.031 R)
• M7: 1,384,827 km (0.108 R)
• M8: 1,684,322 km (0.067 R)
• M9: 2,497,985 km (0.112 R)
• M10: 2,946,629 km (0.083 R)
• M11: 3,138,863 km (0.114 R)
• M12: 3,363,708 km (0.085 R)
• M13: 3,507,172 km (0.1 R)
• M14: 3,799,936 km (0.113 R)
• M15: 4,131,594 km (0.117 R)
• M16: 4,378,730 km (0.092 R)
• M17: 4,758,708 km (0.092 R)
• M18: 5,415,742 km (0.118 R)
• M19: 5,720,922 km (0.03 R)
• M20: 5,858,402 km (0.095 R)
• M21: 6,066,642 km (0.096 R)
• M22: 6,598,164 km (0.115 R)
• M23: 6,960,939 km (0.115 R)
• M24: 8,712,730 km (0.115 R)
• M25: 9,271,926 km (0.1 R)
• M26: 9,760,513 km (0.038 R)
• M27: 10,049,536 km (0.111 R)
• M28: 11,104,500 km (0.119 R)
• M29: 11,623,455 km (0.041 R)
• M30: 12,150,339 km (0.112 R)
• M31: 13,962,717 km (0.041 R)
• M32: 14,241,867 km (0.079 R)
• M33: 14,429,014 km (0.092 R)
• M34: 15,233,402 km (0.064 R)
• M35: 15,472,758 km (0.083 R)
• M36: 16,149,689 km (0.097 R)
• M37: 16,984,744 km (0.095 R)
• M38: 18,799,067 km (0.11 R)
• M39: 19,107,388 km (0.092 R)
• M40: 19,937,955 km (0.087 R)
• M41: 20,463,044 km (0.044 R)
• M42: 20,674,276 km (0.094 R)
• M43: 21,312,610 km (0.1 R)
• M44: 23,156,254 km (0.082 R)
• M45: 23,763,622 km (0.106 R)
• M46: 23,985,775 km (0.104 R)
• M47: 24,376,225 km (0.115 R)
• M48: 24,825,019 km (0.029 R)
• M49: 25,163,409 km (0.082 R)
• M50: 25,616,990 km (0.069 R)
• M51: 26,647,570 km (0.12 R)
• M52: 27,808,449 km (0.102 R)
• M53: 29,045,175 km (0.093 R)
• M54: 29,223,346 km (0.107 R)
• M55: 29,342,276 km (0.102 R)
• M56: 31,328,337 km (0.1 R)
• M57: 31,755,290 km (0.101 R)
• M58: 32,061,367 km (0.11 R)
• M59: 33,419,865 km (0.078 R)
• M60: 33,793,561 km (0.11 R)
• M61: 33,918,475 km (0.088 R)
• M62: 34,168,752 km (0.089 R)
• M63: 34,419,628 km (0.072 R)
• M64: 34,545,290 km (0.077 R)
• M65: 34,860,044 km (0.054 R)
• M66: 35,049,435 km (0.115 R)
• M67: 35,873,869 km (0.038 R)
• M68: 39,959,237 km (0.057 R)
• M69: 40,289,848 km (0.115 R)
• M70: 40,488,514 km (0.09 R)
• M71: 41,020,035 km (0.062 R)
• M72: 41,353,489 km (0.072 R)
• M73: 42,291,916 km (0.117 R)
• M74: 43,034,071 km (0.12 R)
• M75: 43,237,225 km (0.083 R)
• M76: 44,805,460 km (0.099 R)
• M77: 45,355,382 km (0.034 R)
• M78: 45,631,091 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.9

Radius: 6.9

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.76 AU - 15.68 AU

Year: 21688 Days

Day: 19 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,271,589 km

• M1: 124,615 km (0.118 R)
• M2: 259,104 km (0.074 R)
• M3: 379,380 km (0.071 R)
• M4: 893,398 km (0.11 R)
• M5: 1,058,555 km (0.081 R)
• M6: 1,500,018 km (0.104 R)
• M7: 1,755,082 km (0.04 R)
• M8: 2,241,874 km (0.049 R)
• M9: 2,500,528 km (0.099 R)
• M10: 3,590,050 km (0.1 R)
• M11: 4,242,596 km (0.105 R)
• M12: 4,521,745 km (0.11 R)
• M13: 5,395,098 km (0.066 R)
• M14: 5,872,913 km (0.055 R)
• M15: 6,139,347 km (0.091 R)
• M16: 6,822,560 km (0.083 R)
• M17: 6,915,461 km (0.115 R)
• M18: 8,658,575 km (0.12 R)
• M19: 9,319,947 km (0.091 R)
• M20: 10,049,985 km (0.096 R)
• M21: 10,155,900 km (0.078 R)
• M22: 10,422,035 km (0.104 R)
• M23: 10,690,563 km (0.084 R)
• M24: 11,015,639 km (0.098 R)
• M25: 11,179,449 km (0.102 R)
• M26: 11,731,315 km (0.064 R)
• M27: 11,954,515 km (0.08 R)
• M28: 12,122,963 km (0.083 R)
• M29: 12,861,527 km (0.115 R)
• M30: 12,976,419 km (0.111 R)
• M31: 15,284,714 km (0.063 R)
• M32: 15,773,599 km (0.109 R)
• M33: 17,207,794 km (0.092 R)
• M34: 18,553,278 km (0.118 R)
• M35: 19,205,823 km (0.119 R)
• M36: 19,271,497 km (0.086 R)
• M37: 20,734,863 km (0.115 R)
• M38: 21,072,506 km (0.101 R)
• M39: 22,165,019 km (0.096 R)
• M40: 22,302,799 km (0.088 R)
• M41: 22,926,622 km (0.111 R)
• M42: 23,767,362 km (0.107 R)
• M43: 24,618,125 km (0.119 R)
• M44: 27,303,556 km (0.075 R)
• M45: 28,793,401 km (0.11 R)
• M46: 29,699,964 km (0.108 R)
• M47: 30,692,546 km (0.108 R)
• M48: 30,923,077 km (0.06 R)
• M49: 31,463,424 km (0.101 R)
• M50: 31,618,408 km (0.105 R)
• M51: 33,972,928 km (0.113 R)
• M52: 36,464,631 km (0.101 R)
• M53: 36,546,012 km (0.118 R)
• M54: 36,871,986 km (0.05 R)
• M55: 37,035,346 km (0.059 R)
• M56: 37,526,925 km (0.104 R)
• M57: 38,268,332 km (0.077 R)
• M58: 38,931,350 km (0.048 R)
• M59: 39,014,526 km (0.11 R)
• M60: 40,100,906 km (0.102 R)
• M61: 41,281,832 km (0.109 R)
• M62: 41,366,654 km (0.069 R)
• M63: 41,451,476 km (0.118 R)
• M64: 41,706,390 km (0.095 R)
• M65: 42,559,846 km (0.056 R)
• M66: 44,197,345 km (0.092 R)
• M67: 45,767,374 km (0.113 R)
• M68: 46,118,780 km (0.06 R)
• M69: 47,711,099 km (0.074 R)
• M70: 47,800,110 km (0.066 R)
• M71: 48,603,600 km (0.12 R)
• M72: 49,321,371 km (0.074 R)
• M73: 49,862,167 km (0.056 R)
• M74: 50,404,759 km (0.113 R)
• M75: 51,496,075 km (0.094 R)
• M76: 53,239,788 km (0.114 R)
• M77: 53,424,392 km (0.109 R)
• M78: 53,701,746 km (0.076 R)
• M79: 54,816,250 km (0.119 R)
• M80: 55,469,843 km (0.085 R)
• M81: 56,125,980 km (0.047 R)
• M82: 56,690,412 km (0.097 R)
• M83: 57,824,963 km (0.099 R)
• M84: 58,109,797 km (0.092 R)
• M85: 58,204,941 km (0.067 R)
• M86: 60,501,418 km (0.04 R)
• M87: 60,597,759 km (0.092 R)
• M88: 61,854,680 km (0.098 R)
• M89: 61,951,769 km (0.116 R)
• M90: 62,827,366 km (0.089 R)
• M91: 63,217,966 km (0.118 R)
• M92: 63,315,653 km (0.029 R)
• M93: 63,609,314 km (0.102 R)
• M94: 64,689,560 km (0.088 R)
• M95: 64,787,995 km (0.116 R)
• M96: 66,073,191 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 18,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit