🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.47 AU - 0.67 AU

Year: 160 Days

Day: 33.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,247,614 km

• M1: 224,397 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.12 AU - 1.22 AU

Year: 472 Days

Day: 33.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.39 AU - 2.19 AU

Year: 893 Days

Day: 43.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.18 AU - 3.92 AU

Year: 2493 Days

Day: 19.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,247,614 km

• M1: 1,232,088 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.47 AU - 4.93 AU

Year: 3209 Days

Day: 31.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.2

Radius: 11.4

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.44 AU - 6.78 AU

Year: 4953 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 60,247,614 km

• M1: 144,362 km (0.096 R)
• M2: 240,404 km (0.109 R)
• M3: 344,524 km (0.066 R)
• M4: 490,831 km (0.1 R)
• M5: 587,620 km (0.108 R)
• M6: 803,490 km (0.103 R)
• M7: 1,138,589 km (0.12 R)
• M8: 1,243,757 km (0.084 R)
• M9: 1,402,929 km (0.077 R)
• M10: 1,506,002 km (0.094 R)
• M11: 1,909,916 km (0.081 R)
• M12: 2,059,963 km (0.049 R)
• M13: 2,408,975 km (0.092 R)
• M14: 2,660,748 km (0.107 R)
• M15: 2,908,033 km (0.111 R)
• M16: 3,014,397 km (0.105 R)
• M17: 3,135,721 km (0.09 R)
• M18: 3,231,164 km (0.062 R)
• M19: 3,752,064 km (0.075 R)
• M20: 3,897,473 km (0.047 R)
• M21: 4,314,552 km (0.045 R)
• M22: 4,840,239 km (0.041 R)
• M23: 4,998,813 km (0.034 R)
• M24: 5,143,025 km (0.118 R)
• M25: 5,288,584 km (0.1 R)
• M26: 5,666,917 km (0.08 R)
• M27: 5,867,827 km (0.075 R)
• M28: 5,969,105 km (0.118 R)
• M29: 6,122,293 km (0.104 R)
• M30: 6,380,349 km (0.096 R)
• M31: 7,050,398 km (0.06 R)
• M32: 8,802,488 km (0.087 R)
• M33: 8,957,621 km (0.105 R)
• M34: 9,094,055 km (0.094 R)
• M35: 9,211,489 km (0.119 R)
• M36: 10,230,998 km (0.028 R)
• M37: 10,578,664 km (0.112 R)
• M38: 10,661,092 km (0.077 R)
• M39: 11,055,432 km (0.108 R)
• M40: 11,139,057 km (0.116 R)
• M41: 11,307,056 km (0.067 R)
• M42: 11,412,373 km (0.075 R)
• M43: 12,115,932 km (0.096 R)
• M44: 12,397,026 km (0.092 R)
• M45: 12,636,532 km (0.089 R)
• M46: 13,253,175 km (0.065 R)
• M47: 13,632,256 km (0.099 R)
• M48: 13,879,541 km (0.094 R)
• M49: 14,015,077 km (0.079 R)
• M50: 14,310,084 km (0.072 R)
• M51: 14,424,227 km (0.083 R)
• M52: 14,538,519 km (0.098 R)
• M53: 14,630,223 km (0.053 R)
• M54: 14,906,530 km (0.068 R)
• M55: 15,045,207 km (0.076 R)
• M56: 15,534,392 km (0.033 R)
• M57: 15,628,190 km (0.045 R)
• M58: 15,722,138 km (0.075 R)
• M59: 15,816,235 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544

Radius: 9.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.4 AU - 7.54 AU

Year: 7611 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,247,614 km

• M1: 379,380 km (0.085 R)
• M2: 592,707 km (0.07 R)
• M3: 714,031 km (0.091 R)
• M4: 829,520 km (0.06 R)
• M5: 1,063,491 km (0.053 R)
• M6: 1,179,878 km (0.028 R)
• M7: 1,354,010 km (0.054 R)
• M8: 1,688,661 km (0.114 R)
• M9: 1,806,095 km (0.069 R)
• M10: 1,885,831 km (0.045 R)
• M11: 2,111,574 km (0.076 R)
• M12: 2,411,518 km (0.116 R)
• M13: 2,589,090 km (0.058 R)
• M14: 2,679,447 km (0.096 R)
• M15: 2,886,940 km (0.074 R)
• M16: 3,366,700 km (0.089 R)
• M17: 3,465,584 km (0.107 R)
• M18: 3,742,789 km (0.066 R)
• M19: 4,507,982 km (0.107 R)
• M20: 4,617,338 km (0.107 R)
• M21: 5,091,863 km (0.056 R)
• M22: 5,758,471 km (0.119 R)
• M23: 6,208,162 km (0.11 R)
• M24: 6,545,056 km (0.078 R)
• M25: 6,950,915 km (0.097 R)
• M26: 7,558,881 km (0.073 R)
• M27: 7,984,786 km (0.097 R)
• M28: 8,553,408 km (0.076 R)
• M29: 8,621,176 km (0.068 R)
• M30: 8,723,052 km (0.088 R)
• M31: 8,859,635 km (0.077 R)
• M32: 8,928,300 km (0.106 R)
• M33: 9,729,546 km (0.039 R)
• M34: 9,871,215 km (0.115 R)
• M35: 9,942,424 km (0.11 R)
• M36: 10,264,508 km (0.038 R)
• M37: 10,444,923 km (0.08 R)
• M38: 10,553,681 km (0.045 R)
• M39: 10,735,891 km (0.07 R)
• M40: 11,437,505 km (0.1 R)
• M41: 12,230,224 km (0.103 R)
• M42: 12,923,760 km (0.06 R)
• M43: 13,001,551 km (0.108 R)
• M44: 14,998,234 km (0.099 R)
• M45: 16,115,580 km (0.119 R)
• M46: 16,241,392 km (0.116 R)
• M47: 16,325,466 km (0.056 R)
• M48: 17,173,985 km (0.057 R)
• M49: 17,259,555 km (0.077 R)
• M50: 18,167,465 km (0.084 R)
• M51: 19,223,925 km (0.043 R)
• M52: 19,894,273 km (0.067 R)
• M53: 20,254,953 km (0.062 R)
• M54: 20,754,461 km (0.101 R)
• M55: 21,211,931 km (0.063 R)
• M56: 21,442,012 km (0.107 R)
• M57: 21,672,842 km (0.09 R)
• M58: 21,765,443 km (0.034 R)
• M59: 22,323,742 km (0.073 R)
• M60: 23,075,472 km (0.084 R)
• M61: 23,978,743 km (0.097 R)
• M62: 24,555,294 km (0.091 R)
• M63: 25,575,102 km (0.081 R)
• M64: 25,722,007 km (0.102 R)
• M65: 25,869,062 km (0.086 R)
• M66: 26,016,566 km (0.095 R)
• M67: 26,956,489 km (0.12 R)
• M68: 28,971,423 km (0.062 R)
• M69: 30,203,511 km (0.11 R)
• M70: 30,669,957 km (0.118 R)
• M71: 31,662,539 km (0.092 R)
• M72: 31,820,215 km (0.054 R)
• M73: 32,878,171 km (0.056 R)
• M74: 33,464,894 km (0.119 R)
• M75: 34,108,913 km (0.094 R)
• M76: 34,540,652 km (0.117 R)
• M77: 34,865,579 km (0.076 R)
• M78: 35,028,341 km (0.049 R)
• M79: 35,354,764 km (0.106 R)
• M80: 35,682,234 km (0.112 R)
• M81: 36,395,217 km (0.102 R)
• M82: 36,615,575 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.6

Radius: 5

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.68 AU - 15.3 AU

Year: 21635 Days

Day: 22.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,247,614 km

• M1: 439,519 km (0.114 R)
• M2: 695,181 km (0.077 R)
• M3: 735,124 km (0.095 R)
• M4: 796,609 km (0.067 R)
• M5: 881,281 km (0.095 R)
• M6: 1,501,364 km (0.107 R)
• M7: 1,580,053 km (0.112 R)
• M8: 1,769,144 km (0.084 R)
• M9: 1,908,570 km (0.079 R)
• M10: 2,318,019 km (0.042 R)
• M11: 2,626,789 km (0.1 R)
• M12: 3,080,669 km (0.068 R)
• M13: 3,181,199 km (0.098 R)
• M14: 3,214,858 km (0.109 R)
• M15: 3,734,860 km (0.116 R)
• M16: 3,806,219 km (0.104 R)
• M17: 3,914,079 km (0.106 R)
• M18: 5,007,340 km (0.116 R)
• M19: 5,445,362 km (0.037 R)
• M20: 5,648,516 km (0.111 R)
• M21: 6,272,639 km (0.115 R)
• M22: 6,400,096 km (0.12 R)
• M23: 7,903,555 km (0.103 R)
• M24: 7,995,258 km (0.037 R)
• M25: 8,979,313 km (0.095 R)
• M26: 9,171,097 km (0.113 R)
• M27: 9,315,908 km (0.071 R)
• M28: 10,753,245 km (0.097 R)
• M29: 11,264,720 km (0.102 R)
• M30: 11,367,942 km (0.058 R)
• M31: 11,419,703 km (0.085 R)
• M32: 11,679,704 km (0.115 R)
• M33: 12,577,740 km (0.102 R)
• M34: 12,738,558 km (0.094 R)
• M35: 12,792,413 km (0.063 R)
• M36: 13,388,561 km (0.07 R)
• M37: 13,443,313 km (0.069 R)
• M38: 13,497,917 km (0.109 R)
• M39: 14,049,334 km (0.105 R)
• M40: 14,383,686 km (0.026 R)
• M41: 15,288,005 km (0.051 R)
• M42: 15,862,610 km (0.071 R)
• M43: 16,268,918 km (0.094 R)
• M44: 16,327,261 km (0.087 R)
• M45: 16,855,342 km (0.025 R)
• M46: 17,448,796 km (0.063 R)
• M47: 17,807,981 km (0.094 R)
• M48: 17,988,546 km (0.112 R)
• M49: 18,048,983 km (0.099 R)
• M50: 18,351,620 km (0.105 R)
• M51: 21,596,846 km (0.066 R)
• M52: 22,695,493 km (0.103 R)
• M53: 23,481,929 km (0.097 R)
• M54: 25,962,411 km (0.058 R)
• M55: 29,089,306 km (0.065 R)
• M56: 29,230,975 km (0.108 R)
• M57: 30,588,725 km (0.1 R)
• M58: 30,877,150 km (0.103 R)
• M59: 31,747,810 km (0.072 R)
• M60: 32,259,434 km (0.029 R)
• M61: 34,407,959 km (0.118 R)
• M62: 35,916,504 km (0.104 R)
• M63: 36,068,495 km (0.063 R)
• M64: 36,144,641 km (0.12 R)
• M65: 36,220,786 km (0.094 R)
• M66: 36,678,855 km (0.076 R)
• M67: 36,831,893 km (0.111 R)
• M68: 40,965,731 km (0.109 R)
• M69: 41,283,627 km (0.116 R)
• M70: 41,762,041 km (0.082 R)
• M71: 42,322,434 km (0.114 R)
• M72: 42,724,254 km (0.117 R)
• M73: 43,775,030 km (0.032 R)
• M74: 45,572,299 km (0.106 R)
• M75: 46,231,876 km (0.098 R)
• M76: 47,143,974 km (0.114 R)
• M77: 49,407,689 km (0.089 R)
• M78: 49,576,734 km (0.108 R)
• M79: 49,915,574 km (0.039 R)
• M80: 50,085,218 km (0.076 R)
• M81: 50,595,346 km (0.097 R)
• M82: 50,765,738 km (0.053 R)
• M83: 52,739,383 km (0.042 R)
• M84: 53,171,721 km (0.089 R)
• M85: 53,518,489 km (0.033 R)
• M86: 54,388,699 km (0.096 R)
• M87: 55,263,548 km (0.099 R)
• M88: 56,142,884 km (0.111 R)
• M89: 57,204,431 km (0.076 R)
• M90: 57,382,003 km (0.116 R)
• M91: 57,648,587 km (0.054 R)
• M92: 58,004,779 km (0.104 R)
• M93: 58,272,410 km (0.053 R)
• M94: 58,361,720 km (0.111 R)
• M95: 58,809,017 km (0.085 R)
• M96: 59,616,846 km (0.1 R)
• M97: 59,886,870 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 12,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit