🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.69 AU - 0.91 AU

Year: 272 Days

Day: 43.8 Hours

Environment

Temp: 92 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,772,062 km

• M1: 78,688 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.98 AU - 2.28 AU

Year: 1184 Days

Day: 40.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 121.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.8

Radius: 12

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.18 AU - 5.26 AU

Year: 3301 Days

Day: 6 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,772,062 km

• M1: 157,377 km (0.095 R)
• M2: 293,511 km (0.078 R)
• M3: 429,944 km (0.11 R)
• M4: 539,300 km (0.115 R)
• M5: 865,872 km (0.109 R)
• M6: 1,034,768 km (0.088 R)
• M7: 1,202,916 km (0.051 R)
• M8: 1,621,791 km (0.106 R)
• M9: 1,819,260 km (0.043 R)
• M10: 2,130,423 km (0.058 R)
• M11: 2,347,639 km (0.047 R)
• M12: 2,572,186 km (0.079 R)
• M13: 2,770,253 km (0.042 R)
• M14: 2,854,477 km (0.105 R)
• M15: 2,939,449 km (0.092 R)
• M16: 3,449,129 km (0.116 R)
• M17: 3,613,088 km (0.076 R)
• M18: 3,798,290 km (0.099 R)
• M19: 3,929,786 km (0.034 R)
• M20: 4,024,781 km (0.101 R)
• M21: 4,101,226 km (0.081 R)
• M22: 4,913,392 km (0.083 R)
• M23: 5,411,703 km (0.039 R)
• M24: 5,752,936 km (0.12 R)
• M25: 5,861,095 km (0.115 R)
• M26: 6,479,084 km (0.039 R)
• M27: 6,887,336 km (0.106 R)
• M28: 7,094,679 km (0.104 R)
• M29: 7,187,430 km (0.107 R)
• M30: 7,610,193 km (0.042 R)
• M31: 8,504,489 km (0.092 R)
• M32: 9,203,261 km (0.107 R)
• M33: 9,534,022 km (0.053 R)
• M34: 9,687,958 km (0.115 R)
• M35: 10,024,553 km (0.105 R)
• M36: 10,735,592 km (0.082 R)
• M37: 11,030,150 km (0.089 R)
• M38: 11,245,870 km (0.043 R)
• M39: 11,381,556 km (0.084 R)
• M40: 11,544,916 km (0.055 R)
• M41: 11,709,175 km (0.059 R)
• M42: 11,984,585 km (0.11 R)
• M43: 12,095,437 km (0.072 R)
• M44: 12,880,377 km (0.117 R)
• M45: 12,965,498 km (0.098 R)
• M46: 13,508,837 km (0.1 R)
• M47: 13,681,922 km (0.103 R)
• M48: 14,264,456 km (0.09 R)
• M49: 14,411,212 km (0.105 R)
• M50: 14,676,897 km (0.073 R)
• M51: 15,063,458 km (0.115 R)
• M52: 15,998,894 km (0.079 R)
• M53: 16,396,824 km (0.053 R)
• M54: 16,519,943 km (0.109 R)
• M55: 16,736,112 km (0.071 R)
• M56: 17,077,644 km (0.061 R)
• M57: 17,171,143 km (0.085 R)
• M58: 17,358,888 km (0.056 R)
• M59: 17,452,836 km (0.091 R)
• M60: 17,704,609 km (0.049 R)
• M61: 18,020,859 km (0.088 R)
• M62: 18,466,960 km (0.108 R)
• M63: 18,595,015 km (0.044 R)
• M64: 18,980,978 km (0.095 R)
• M65: 19,110,380 km (0.056 R)
• M66: 20,056,437 km (0.061 R)
• M67: 20,353,090 km (0.096 R)
• M68: 20,950,883 km (0.087 R)
• M69: 21,251,874 km (0.108 R)
• M70: 21,588,170 km (0.114 R)
• M71: 21,858,343 km (0.032 R)
• M72: 22,538,864 km (0.058 R)
• M73: 22,778,669 km (0.066 R)
• M74: 22,984,965 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.9

Radius: 4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.01 AU - 14.37 AU

Year: 15220 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,772,062 km

• M1: 56,997 km (0.097 R)
• M2: 99,034 km (0.114 R)
• M3: 1,305,541 km (0.109 R)
• M4: 1,465,760 km (0.074 R)
• M5: 1,764,507 km (0.046 R)
• M6: 1,791,285 km (0.083 R)
• M7: 1,872,666 km (0.092 R)
• M8: 2,081,654 km (0.084 R)
• M9: 2,327,294 km (0.117 R)
• M10: 2,627,986 km (0.089 R)
• M11: 3,134,375 km (0.084 R)
• M12: 3,232,660 km (0.112 R)
• M13: 3,365,354 km (0.087 R)
• M14: 3,398,714 km (0.099 R)
• M15: 4,433,782 km (0.054 R)
• M16: 4,918,628 km (0.109 R)
• M17: 5,244,602 km (0.056 R)
• M18: 5,439,678 km (0.115 R)
• M19: 6,637,957 km (0.101 R)
• M20: 6,700,937 km (0.062 R)
• M21: 6,806,554 km (0.091 R)
• M22: 7,212,413 km (0.111 R)
• M23: 7,913,877 km (0.088 R)
• M24: 8,636,734 km (0.057 R)
• M25: 8,866,965 km (0.11 R)
• M26: 8,936,378 km (0.062 R)
• M27: 9,404,021 km (0.058 R)
• M28: 9,593,263 km (0.105 R)
• M29: 10,362,944 km (0.115 R)
• M30: 10,953,107 km (0.108 R)
• M31: 11,277,435 km (0.09 R)
• M32: 12,475,714 km (0.112 R)
• M33: 12,735,865 km (0.05 R)
• M34: 12,971,482 km (0.118 R)
• M35: 13,129,308 km (0.072 R)
• M36: 13,182,116 km (0.106 R)
• M37: 14,415,251 km (0.038 R)
• M38: 14,660,891 km (0.093 R)
• M39: 14,852,825 km (0.032 R)
• M40: 14,907,877 km (0.059 R)
• M41: 15,350,238 km (0.057 R)
• M42: 16,276,248 km (0.054 R)
• M43: 16,361,370 km (0.117 R)
• M44: 16,475,064 km (0.097 R)
• M45: 16,703,051 km (0.066 R)
• M46: 17,947,107 km (0.057 R)
• M47: 18,240,618 km (0.089 R)
• M48: 18,921,887 km (0.069 R)
• M49: 19,011,346 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.6

Radius: 4.1

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.05 AU - 16.47 AU

Year: 22700 Days

Day: 15.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,772,062 km

• M1: 55,202 km (0.118 R)
• M2: 461,809 km (0.091 R)
• M3: 1,426,266 km (0.116 R)
• M4: 2,287,800 km (0.081 R)
• M5: 2,851,036 km (0.087 R)
• M6: 4,034,505 km (0.069 R)
• M7: 4,065,771 km (0.106 R)
• M8: 4,097,186 km (0.071 R)
• M9: 5,314,764 km (0.114 R)
• M10: 5,452,693 km (0.095 R)
• M11: 5,696,986 km (0.091 R)
• M12: 5,944,720 km (0.118 R)
• M13: 5,980,324 km (0.093 R)
• M14: 6,051,982 km (0.063 R)
• M15: 6,634,815 km (0.058 R)
• M16: 7,083,609 km (0.098 R)
• M17: 7,465,083 km (0.117 R)
• M18: 7,619,468 km (0.094 R)
• M19: 8,851,856 km (0.087 R)
• M20: 8,892,696 km (0.09 R)
• M21: 9,511,732 km (0.097 R)
• M22: 10,315,820 km (0.069 R)
• M23: 12,078,382 km (0.117 R)
• M24: 12,396,278 km (0.077 R)
• M25: 13,086,672 km (0.103 R)
• M26: 13,133,197 km (0.099 R)
• M27: 14,121,740 km (0.098 R)
• M28: 14,649,072 km (0.091 R)
• M29: 14,987,911 km (0.116 R)
• M30: 15,231,606 km (0.033 R)
• M31: 17,329,417 km (0.065 R)
• M32: 18,203,966 km (0.118 R)
• M33: 18,829,884 km (0.076 R)
• M34: 19,835,331 km (0.077 R)
• M35: 19,995,700 km (0.117 R)
• M36: 20,912,436 km (0.113 R)
• M37: 21,897,837 km (0.102 R)
• M38: 21,953,039 km (0.097 R)
• M39: 23,122,744 km (0.066 R)
• M40: 23,573,632 km (0.097 R)
• M41: 23,630,180 km (0.097 R)
• M42: 23,856,971 km (0.106 R)
• M43: 23,913,818 km (0.074 R)
• M44: 24,426,939 km (0.08 R)
• M45: 24,656,123 km (0.114 R)
• M46: 24,828,609 km (0.094 R)
• M47: 25,988,142 km (0.101 R)
• M48: 28,963,045 km (0.097 R)
• M49: 29,815,155 km (0.101 R)
• M50: 30,182,866 km (0.111 R)
• M51: 30,244,351 km (0.107 R)
• M52: 30,552,074 km (0.064 R)
• M53: 30,737,276 km (0.036 R)
• M54: 30,860,994 km (0.065 R)
• M55: 31,419,442 km (0.082 R)
• M56: 31,981,182 km (0.119 R)
• M57: 32,861,715 km (0.033 R)
• M58: 32,924,995 km (0.101 R)
• M59: 33,495,562 km (0.07 R)
• M60: 34,839,699 km (0.072 R)
• M61: 38,509,035 km (0.07 R)
• M62: 38,575,606 km (0.115 R)
• M63: 39,512,538 km (0.102 R)
• M64: 39,781,515 km (0.096 R)
• M65: 40,660,252 km (0.089 R)
• M66: 40,728,020 km (0.116 R)
• M67: 41,545,273 km (0.077 R)
• M68: 42,643,172 km (0.09 R)
• M69: 44,727,370 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 11,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit