🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.46 AU - 0.56 AU

Year: 128 Days

Day: 17.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.49 AU - 0.59 AU

Year: 139 Days

Day: 17.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,807,292 km

• M1: 301,889 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.71 AU - 0.75 AU

Year: 219 Days

Day: 26.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.04 AU - 1.6 AU

Year: 533 Days

Day: 21.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 156.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 41,807,292 km

• M1: 561,740 km (0.116 R)
• M2: 776,413 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.08 AU - 2.16 AU

Year: 1085 Days

Day: 18.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.47 AU - 3.61 AU

Year: 2341 Days

Day: 31.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.94 AU - 4.84 AU

Year: 3233 Days

Day: 34 Hours

Environment

Temp: -113 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567

Radius: 9.1

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.72 AU - 8.76 AU

Year: 6847 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,807,292 km

• M1: 322,084 km (0.091 R)
• M2: 391,946 km (0.082 R)
• M3: 526,435 km (0.051 R)
• M4: 901,626 km (0.106 R)
• M5: 1,007,392 km (0.119 R)
• M6: 1,165,966 km (0.042 R)
• M7: 1,349,971 km (0.103 R)
• M8: 1,997,580 km (0.047 R)
• M9: 2,908,631 km (0.101 R)
• M10: 3,090,842 km (0.078 R)
• M11: 3,324,065 km (0.08 R)
• M12: 3,466,781 km (0.051 R)
• M13: 4,521,596 km (0.099 R)
• M14: 4,840,239 km (0.119 R)
• M15: 4,975,027 km (0.12 R)
• M16: 5,083,934 km (0.086 R)
• M17: 5,443,268 km (0.109 R)
• M18: 5,640,139 km (0.1 R)
• M19: 5,782,107 km (0.041 R)
• M20: 6,303,456 km (0.089 R)
• M21: 6,391,868 km (0.077 R)
• M22: 7,174,863 km (0.114 R)
• M23: 7,236,348 km (0.068 R)
• M24: 7,297,983 km (0.112 R)
• M25: 7,703,243 km (0.108 R)
• M26: 7,860,919 km (0.076 R)
• M27: 8,437,918 km (0.093 R)
• M28: 8,863,075 km (0.083 R)
• M29: 8,995,320 km (0.071 R)
• M30: 9,161,523 km (0.101 R)
• M31: 9,870,767 km (0.099 R)
• M32: 10,318,812 km (0.085 R)
• M33: 10,492,795 km (0.071 R)
• M34: 10,562,657 km (0.092 R)
• M35: 10,808,596 km (0.115 R)
• M36: 11,413,570 km (0.069 R)
• M37: 11,557,483 km (0.071 R)
• M38: 11,810,901 km (0.111 R)
• M39: 11,956,460 km (0.091 R)
• M40: 12,507,878 km (0.11 R)
• M41: 13,142,771 km (0.091 R)
• M42: 13,788,137 km (0.081 R)
• M43: 13,864,731 km (0.1 R)
• M44: 13,979,921 km (0.104 R)
• M45: 15,188,821 km (0.074 R)
• M46: 15,745,625 km (0.041 R)
• M47: 16,349,701 km (0.112 R)
• M48: 16,471,324 km (0.093 R)
• M49: 16,838,288 km (0.074 R)
• M50: 17,002,396 km (0.066 R)
• M51: 17,125,665 km (0.097 R)
• M52: 17,290,522 km (0.108 R)
• M53: 17,580,443 km (0.076 R)
• M54: 17,830,121 km (0.049 R)
• M55: 19,053,682 km (0.089 R)
• M56: 19,267,308 km (0.062 R)
• M57: 20,130,039 km (0.108 R)
• M58: 20,829,409 km (0.083 R)
• M59: 21,580,989 km (0.066 R)
• M60: 22,296,515 km (0.065 R)
• M61: 22,476,631 km (0.045 R)
• M62: 22,883,687 km (0.105 R)
• M63: 23,704,979 km (0.116 R)
• M64: 24,211,667 km (0.079 R)
• M65: 24,628,896 km (0.028 R)
• M66: 25,048,518 km (0.106 R)
• M67: 25,282,639 km (0.068 R)
• M68: 25,753,124 km (0.104 R)
• M69: 25,942,066 km (0.077 R)
• M70: 26,036,761 km (0.029 R)
• M71: 26,654,900 km (0.105 R)
• M72: 28,051,246 km (0.116 R)
• M73: 28,538,187 km (0.106 R)
• M74: 28,880,767 km (0.078 R)
• M75: 30,764,204 km (0.072 R)
• M76: 31,467,912 km (0.119 R)
• M77: 31,670,019 km (0.113 R)
• M78: 32,737,998 km (0.071 R)
• M79: 32,942,798 km (0.106 R)
• M80: 33,507,978 km (0.036 R)
• M81: 33,817,795 km (0.079 R)
• M82: 33,921,168 km (0.061 R)
• M83: 34,387,913 km (0.101 R)
• M84: 34,961,322 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 14.3

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.04 AU - 11.7 AU

Year: 10081 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,807,292 km

• M1: 207,941 km (0.086 R)
• M2: 573,558 km (0.119 R)
• M3: 752,178 km (0.116 R)
• M4: 1,129,165 km (0.105 R)
• M5: 1,232,986 km (0.058 R)
• M6: 1,428,510 km (0.1 R)
• M7: 1,587,981 km (0.117 R)
• M8: 2,001,021 km (0.068 R)
• M9: 2,260,125 km (0.031 R)
• M10: 2,641,450 km (0.091 R)
• M11: 2,811,243 km (0.092 R)
• M12: 3,252,108 km (0.093 R)
• M13: 3,496,401 km (0.053 R)
• M14: 3,938,463 km (0.087 R)
• M15: 4,533,414 km (0.082 R)
• M16: 5,156,788 km (0.085 R)
• M17: 5,551,128 km (0.027 R)
• M18: 5,918,241 km (0.065 R)
• M19: 6,142,339 km (0.108 R)
• M20: 6,560,615 km (0.088 R)
• M21: 7,829,803 km (0.104 R)
• M22: 8,408,747 km (0.072 R)
• M23: 8,661,118 km (0.104 R)
• M24: 9,044,388 km (0.111 R)
• M25: 9,960,376 km (0.102 R)
• M26: 10,951,761 km (0.111 R)
• M27: 12,401,663 km (0.057 R)
• M28: 13,173,588 km (0.114 R)
• M29: 13,663,970 km (0.09 R)
• M30: 14,310,383 km (0.068 R)
• M31: 14,410,763 km (0.087 R)
• M32: 14,763,814 km (0.075 R)
• M33: 15,068,844 km (0.1 R)
• M34: 15,375,819 km (0.029 R)
• M35: 16,835,894 km (0.103 R)
• M36: 17,851,813 km (0.051 R)
• M37: 18,558,364 km (0.096 R)
• M38: 18,722,622 km (0.076 R)
• M39: 19,496,043 km (0.119 R)
• M40: 20,167,289 km (0.111 R)
• M41: 21,074,151 km (0.065 R)
• M42: 21,820,794 km (0.101 R)
• M43: 22,052,222 km (0.103 R)
• M44: 22,226,354 km (0.1 R)
• M45: 23,873,726 km (0.108 R)
• M46: 24,651,934 km (0.111 R)
• M47: 25,134,985 km (0.119 R)
• M48: 25,256,160 km (0.04 R)
• M49: 26,294,668 km (0.119 R)
• M50: 26,479,422 km (0.065 R)
• M51: 27,347,089 km (0.089 R)
• M52: 28,792,803 km (0.076 R)
• M53: 29,493,071 km (0.053 R)
• M54: 30,134,546 km (0.063 R)
• M55: 30,327,976 km (0.049 R)
• M56: 30,521,706 km (0.075 R)
• M57: 30,651,108 km (0.046 R)
• M58: 31,170,512 km (0.112 R)
• M59: 32,415,764 km (0.109 R)
• M60: 33,144,156 km (0.095 R)
• M61: 34,887,271 km (0.118 R)
• M62: 35,022,507 km (0.049 R)
• M63: 35,361,645 km (0.102 R)
• M64: 36,591,340 km (0.11 R)
• M65: 37,142,309 km (0.117 R)
• M66: 37,557,443 km (0.091 R)
• M67: 38,531,924 km (0.077 R)
• M68: 39,092,467 km (0.063 R)
• M69: 39,514,632 km (0.036 R)
• M70: 39,655,703 km (0.112 R)
• M71: 40,009,203 km (0.069 R)
• M72: 40,932,969 km (0.059 R)
• M73: 41,863,767 km (0.099 R)
• M74: 42,367,912 km (0.115 R)
• M75: 43,164,222 km (0.107 R)
• M76: 43,382,186 km (0.046 R)
• M77: 45,360,917 km (0.117 R)
• M78: 46,770,877 km (0.111 R)
• M79: 46,920,026 km (0.069 R)
• M80: 47,368,819 km (0.113 R)
• M81: 48,723,578 km (0.112 R)
• M82: 50,014,607 km (0.079 R)
• M83: 50,320,086 km (0.081 R)
• M84: 50,932,839 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 14.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.89 AU - 11.51 AU

Year: 13174 Days

Day: 8.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,807,292 km

• M1: 198,367 km (0.073 R)
• M2: 296,802 km (0.093 R)
• M3: 451,636 km (0.106 R)
• M4: 589,715 km (0.034 R)
• M5: 821,741 km (0.036 R)
• M6: 950,096 km (0.048 R)
• M7: 1,085,931 km (0.093 R)
• M8: 1,284,298 km (0.087 R)
• M9: 1,535,173 km (0.116 R)
• M10: 1,718,580 km (0.106 R)
• M11: 1,887,925 km (0.119 R)
• M12: 2,018,823 km (0.11 R)
• M13: 2,130,274 km (0.117 R)
• M14: 2,359,757 km (0.104 R)
• M15: 2,694,856 km (0.099 R)
• M16: 2,893,372 km (0.101 R)
• M17: 2,994,501 km (0.091 R)
• M18: 3,252,707 km (0.062 R)
• M19: 3,572,397 km (0.074 R)
• M20: 3,681,304 km (0.057 R)
• M21: 3,902,410 km (0.056 R)
• M22: 4,099,580 km (0.111 R)
• M23: 4,329,063 km (0.079 R)
• M24: 4,445,450 km (0.064 R)
• M25: 4,800,895 km (0.081 R)
• M26: 4,921,321 km (0.083 R)
• M27: 5,196,432 km (0.119 R)
• M28: 5,351,415 km (0.102 R)
• M29: 5,602,739 km (0.117 R)
• M30: 5,922,281 km (0.112 R)
• M31: 6,051,832 km (0.092 R)
• M32: 7,891,886 km (0.118 R)
• M33: 8,250,622 km (0.083 R)
• M34: 8,688,196 km (0.093 R)
• M35: 8,909,750 km (0.099 R)
• M36: 9,624,080 km (0.092 R)
• M37: 9,891,860 km (0.097 R)
• M38: 10,046,095 km (0.107 R)
• M39: 10,278,870 km (0.084 R)
• M40: 10,591,978 km (0.041 R)
• M41: 11,107,642 km (0.06 R)
• M42: 11,957,956 km (0.102 R)
• M43: 12,122,364 km (0.093 R)
• M44: 13,893,154 km (0.043 R)
• M45: 14,501,270 km (0.082 R)
• M46: 14,720,580 km (0.098 R)
• M47: 15,251,503 km (0.066 R)
• M48: 15,878,916 km (0.049 R)
• M49: 16,332,198 km (0.066 R)
• M50: 16,652,038 km (0.07 R)
• M51: 17,437,427 km (0.065 R)
• M52: 17,577,301 km (0.093 R)
• M53: 17,764,448 km (0.062 R)
• M54: 18,614,463 km (0.062 R)
• M55: 19,429,472 km (0.034 R)
• M56: 19,574,582 km (0.118 R)
• M57: 19,671,372 km (0.108 R)
• M58: 20,452,273 km (0.078 R)
• M59: 21,542,692 km (0.098 R)
• M60: 22,855,563 km (0.051 R)
• M61: 24,142,404 km (0.077 R)
• M62: 27,109,378 km (0.11 R)
• M63: 27,977,943 km (0.115 R)
• M64: 28,141,903 km (0.063 R)
• M65: 28,306,161 km (0.074 R)
• M66: 28,635,576 km (0.114 R)
• M67: 29,131,941 km (0.102 R)
• M68: 29,242,644 km (0.076 R)
• M69: 30,077,549 km (0.07 R)
• M70: 31,827,695 km (0.107 R)
• M71: 33,436,770 km (0.106 R)
• M72: 33,901,421 km (0.115 R)
• M73: 34,017,957 km (0.112 R)
• M74: 34,602,287 km (0.112 R)
• M75: 34,778,214 km (0.043 R)
• M76: 35,781,118 km (0.056 R)
• M77: 36,494,700 km (0.065 R)
• M78: 38,359,886 km (0.093 R)
• M79: 38,542,096 km (0.084 R)
• M80: 38,724,606 km (0.099 R)
• M81: 41,246,527 km (0.072 R)
• M82: 41,744,837 km (0.076 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 13,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit