🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.01 AU - 1.05 AU

Year: 386 Days

Day: 26.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,717,200 km

• M1: 257,907 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.29 AU - 1.65 AU

Year: 658 Days

Day: 15 Hours

Environment

Temp: -42 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.73 AU - 2.19 AU

Year: 1012 Days

Day: 22 Hours

Environment

Temp: -74 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.27 AU - 2.41 AU

Year: 1321 Days

Day: 41.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 12.4

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.07 AU - 14.29 AU

Year: 15684 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,717,200 km

• M1: 323,131 km (0.052 R)
• M2: 450,589 km (0.071 R)
• M3: 665,112 km (0.093 R)
• M4: 934,388 km (0.094 R)
• M5: 1,113,158 km (0.071 R)
• M6: 1,239,119 km (0.048 R)
• M7: 1,718,431 km (0.11 R)
• M8: 1,890,917 km (0.113 R)
• M9: 2,147,328 km (0.092 R)
• M10: 2,470,160 km (0.116 R)
• M11: 3,132,280 km (0.052 R)
• M12: 4,750,780 km (0.058 R)
• M13: 5,030,827 km (0.043 R)
• M14: 5,570,277 km (0.049 R)
• M15: 5,865,733 km (0.056 R)
• M16: 6,128,426 km (0.068 R)
• M17: 6,549,096 km (0.093 R)
• M18: 7,217,798 km (0.047 R)
• M19: 8,450,634 km (0.107 R)
• M20: 9,005,044 km (0.057 R)
• M21: 9,221,512 km (0.108 R)
• M22: 9,703,666 km (0.068 R)
• M23: 9,792,228 km (0.077 R)
• M24: 10,149,168 km (0.071 R)
• M25: 10,239,077 km (0.096 R)
• M26: 10,419,641 km (0.119 R)
• M27: 11,431,970 km (0.048 R)
• M28: 12,620,226 km (0.075 R)
• M29: 13,057,501 km (0.105 R)
• M30: 13,797,561 km (0.097 R)
• M31: 13,897,343 km (0.119 R)
• M32: 14,703,676 km (0.116 R)
• M33: 15,369,984 km (0.056 R)
• M34: 15,784,969 km (0.114 R)
• M35: 17,481,558 km (0.119 R)
• M36: 18,351,320 km (0.037 R)
• M37: 19,346,894 km (0.108 R)
• M38: 21,274,762 km (0.116 R)
• M39: 21,679,125 km (0.103 R)
• M40: 22,495,780 km (0.11 R)
• M41: 22,848,831 km (0.109 R)
• M42: 23,919,054 km (0.05 R)
• M43: 25,493,721 km (0.079 R)
• M44: 26,046,485 km (0.052 R)
• M45: 26,293,471 km (0.045 R)
• M46: 26,976,685 km (0.1 R)
• M47: 27,414,558 km (0.062 R)
• M48: 27,665,733 km (0.119 R)
• M49: 28,869,696 km (0.074 R)
• M50: 29,189,387 km (0.053 R)
• M51: 30,805,194 km (0.089 R)
• M52: 31,656,854 km (0.093 R)
• M53: 33,988,187 km (0.107 R)
• M54: 34,393,298 km (0.111 R)
• M55: 34,528,834 km (0.076 R)
• M56: 35,276,823 km (0.119 R)
• M57: 37,971,530 km (0.092 R)
• M58: 38,251,727 km (0.075 R)
• M59: 38,673,144 km (0.114 R)
• M60: 39,449,856 km (0.094 R)
• M61: 39,733,643 km (0.118 R)
• M62: 42,100,132 km (0.071 R)
• M63: 43,629,770 km (0.099 R)
• M64: 43,923,132 km (0.1 R)
• M65: 45,325,911 km (0.093 R)
• M66: 46,294,108 km (0.055 R)
• M67: 47,193,939 km (0.12 R)
• M68: 47,796,968 km (0.11 R)
• M69: 48,023,759 km (0.077 R)
• M70: 49,010,806 km (0.096 R)
• M71: 49,545,020 km (0.096 R)
• M72: 50,004,435 km (0.074 R)
• M73: 50,157,922 km (0.106 R)
• M74: 50,696,175 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.1

Radius: 6.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.82 AU - 14.9 AU

Year: 19038 Days

Day: 15.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,717,200 km

• M1: 109,206 km (0.116 R)
• M2: 506,688 km (0.105 R)
• M3: 1,243,906 km (0.115 R)
• M4: 2,077,166 km (0.108 R)
• M5: 2,193,853 km (0.077 R)
• M6: 2,292,737 km (0.11 R)
• M7: 2,661,346 km (0.101 R)
• M8: 2,874,074 km (0.116 R)
• M9: 2,960,841 km (0.098 R)
• M10: 3,430,130 km (0.088 R)
• M11: 3,779,441 km (0.115 R)
• M12: 3,994,562 km (0.115 R)
• M13: 4,362,124 km (0.103 R)
• M14: 5,287,686 km (0.112 R)
• M15: 5,420,978 km (0.067 R)
• M16: 6,384,538 km (0.042 R)
• M17: 6,842,607 km (0.097 R)
• M18: 7,459,698 km (0.115 R)
• M19: 8,967,794 km (0.095 R)
• M20: 9,739,869 km (0.059 R)
• M21: 10,971,358 km (0.091 R)
• M22: 11,346,998 km (0.074 R)
• M23: 11,415,664 km (0.1 R)
• M24: 11,831,097 km (0.082 R)
• M25: 12,926,752 km (0.054 R)
• M26: 13,106,569 km (0.073 R)
• M27: 13,687,308 km (0.116 R)
• M28: 15,251,503 km (0.118 R)
• M29: 16,286,571 km (0.12 R)
• M30: 16,597,734 km (0.119 R)
• M31: 17,701,766 km (0.098 R)
• M32: 19,525,364 km (0.097 R)
• M33: 19,772,949 km (0.11 R)
• M34: 19,855,677 km (0.039 R)
• M35: 19,980,142 km (0.116 R)
• M36: 20,063,169 km (0.116 R)
• M37: 20,229,671 km (0.074 R)
• M38: 20,605,910 km (0.109 R)
• M39: 20,773,908 km (0.046 R)
• M40: 23,478,787 km (0.087 R)
• M41: 23,698,098 km (0.063 R)
• M42: 23,786,061 km (0.061 R)
• M43: 25,522,444 km (0.062 R)
• M44: 25,974,379 km (0.108 R)
• M45: 26,565,590 km (0.115 R)
• M46: 28,880,767 km (0.107 R)
• M47: 29,682,611 km (0.096 R)
• M48: 30,348,471 km (0.055 R)
• M49: 31,404,632 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit