🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.95 AU - 1.55 AU

Year: 513 Days

Day: 41.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,015,157 km

• M1: 355,744 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.28 AU - 2.04 AU

Year: 785 Days

Day: 33.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.7 AU - 2.24 AU

Year: 1015 Days

Day: 15.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.11 AU - 2.31 AU

Year: 1206 Days

Day: 37.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.32 AU - 2.86 AU

Year: 1530 Days

Day: 22.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.12 AU - 4.8 AU

Year: 2893 Days

Day: 18.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,015,157 km

• M1: 1,166,714 km (0.114 R)

Asteroid Belt

Center: 6.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.1

Radius: 12.2

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.57 AU - 10.41 AU

Year: 11591 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,015,157 km

• M1: 280,197 km (0.103 R)
• M2: 367,113 km (0.036 R)
• M3: 704,905 km (0.106 R)
• M4: 819,198 km (0.055 R)
• M5: 899,233 km (0.064 R)
• M6: 982,260 km (0.043 R)
• M7: 1,248,095 km (0.06 R)
• M8: 1,438,533 km (0.103 R)
• M9: 2,651,622 km (0.072 R)
• M10: 2,867,941 km (0.091 R)
• M11: 3,154,869 km (0.111 R)
• M12: 3,619,820 km (0.06 R)
• M13: 3,791,259 km (0.047 R)
• M14: 4,837,995 km (0.095 R)
• M15: 5,649,115 km (0.106 R)
• M16: 6,419,245 km (0.034 R)
• M17: 7,050,697 km (0.111 R)
• M18: 7,701,897 km (0.056 R)
• M19: 8,057,192 km (0.118 R)
• M20: 8,417,872 km (0.117 R)
• M21: 10,251,044 km (0.065 R)
• M22: 10,839,263 km (0.114 R)
• M23: 11,589,945 km (0.106 R)
• M24: 11,691,373 km (0.076 R)
• M25: 11,843,963 km (0.117 R)
• M26: 12,409,293 km (0.074 R)
• M27: 12,564,875 km (0.094 R)
• M28: 12,930,791 km (0.113 R)
• M29: 13,300,148 km (0.116 R)
• M30: 13,406,363 km (0.118 R)
• M31: 13,726,502 km (0.082 R)
• M32: 13,833,913 km (0.117 R)
• M33: 15,925,441 km (0.096 R)
• M34: 17,703,562 km (0.072 R)
• M35: 17,820,547 km (0.1 R)
• M36: 18,468,007 km (0.086 R)
• M37: 19,664,939 km (0.081 R)
• M38: 20,028,911 km (0.113 R)
• M39: 21,134,140 km (0.115 R)
• M40: 21,819,298 km (0.104 R)
• M41: 21,944,661 km (0.106 R)
• M42: 22,448,507 km (0.074 R)
• M43: 22,701,926 km (0.044 R)
• M44: 23,724,876 km (0.05 R)
• M45: 24,893,684 km (0.086 R)
• M46: 25,551,167 km (0.092 R)
• M47: 25,948,349 km (0.062 R)
• M48: 26,481,067 km (0.113 R)
• M49: 27,152,163 km (0.051 R)
• M50: 27,760,877 km (0.106 R)
• M51: 29,406,304 km (0.091 R)
• M52: 29,753,072 km (0.086 R)
• M53: 30,240,761 km (0.117 R)
• M54: 30,590,820 km (0.109 R)
• M55: 31,648,776 km (0.075 R)
• M56: 33,873,296 km (0.065 R)
• M57: 34,674,842 km (0.085 R)
• M58: 36,147,932 km (0.097 R)
• M59: 36,445,033 km (0.071 R)
• M60: 37,041,630 km (0.041 R)
• M61: 37,191,227 km (0.111 R)
• M62: 38,471,486 km (0.12 R)
• M63: 38,698,875 km (0.096 R)
• M64: 40,688,526 km (0.084 R)
• M65: 44,846,150 km (0.107 R)
• M66: 45,886,454 km (0.057 R)
• M67: 46,288,723 km (0.073 R)
• M68: 46,611,405 km (0.099 R)
• M69: 46,772,971 km (0.105 R)
• M70: 47,177,783 km (0.116 R)
• M71: 47,990,847 km (0.088 R)
• M72: 48,480,930 km (0.034 R)
• M73: 48,808,699 km (0.075 R)
• M74: 49,548,610 km (0.102 R)
• M75: 49,713,467 km (0.086 R)
• M76: 50,706,946 km (0.085 R)
• M77: 51,623,233 km (0.103 R)
• M78: 51,957,884 km (0.109 R)
• M79: 52,293,132 km (0.111 R)
• M80: 52,713,353 km (0.104 R)
• M81: 53,134,621 km (0.109 R)
• M82: 53,810,952 km (0.109 R)
• M83: 54,235,212 km (0.059 R)
• M84: 54,575,398 km (0.052 R)
• M85: 56,631,022 km (0.038 R)
• M86: 56,976,144 km (0.11 R)
• M87: 57,062,612 km (0.112 R)
• M88: 57,842,017 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 12.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.77 AU - 14.39 AU

Year: 14466 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,015,157 km

• M1: 226,940 km (0.066 R)
• M2: 457,321 km (0.052 R)
• M3: 555,158 km (0.043 R)
• M4: 920,326 km (0.109 R)
• M5: 1,165,218 km (0.078 R)
• M6: 1,855,014 km (0.088 R)
• M7: 2,023,760 km (0.12 R)
• M8: 2,110,078 km (0.112 R)
• M9: 2,256,983 km (0.052 R)
• M10: 2,499,182 km (0.094 R)
• M11: 2,781,922 km (0.116 R)
• M12: 3,042,222 km (0.112 R)
• M13: 3,344,709 km (0.106 R)
• M14: 4,088,211 km (0.117 R)
• M15: 5,477,975 km (0.114 R)
• M16: 5,640,887 km (0.106 R)
• M17: 5,805,445 km (0.05 R)
• M18: 5,929,910 km (0.081 R)
• M19: 6,695,253 km (0.076 R)
• M20: 7,222,884 km (0.077 R)
• M21: 7,901,311 km (0.106 R)
• M22: 8,981,108 km (0.086 R)
• M23: 9,125,321 km (0.055 R)
• M24: 9,367,519 km (0.052 R)
• M25: 9,957,384 km (0.057 R)
• M26: 11,432,419 km (0.06 R)
• M27: 11,693,617 km (0.099 R)
• M28: 12,062,675 km (0.096 R)
• M29: 13,576,904 km (0.074 R)
• M30: 14,300,210 km (0.082 R)
• M31: 14,808,394 km (0.099 R)
• M32: 15,322,412 km (0.054 R)
• M33: 16,426,893 km (0.039 R)
• M34: 19,329,840 km (0.047 R)
• M35: 19,641,153 km (0.066 R)
• M36: 20,332,146 km (0.044 R)
• M37: 20,585,415 km (0.114 R)
• M38: 21,095,095 km (0.106 R)
• M39: 21,415,683 km (0.061 R)
• M40: 21,544,487 km (0.073 R)
• M41: 21,932,095 km (0.082 R)
• M42: 22,517,920 km (0.087 R)
• M43: 23,904,992 km (0.111 R)
• M44: 25,660,373 km (0.041 R)
• M45: 25,865,621 km (0.072 R)
• M46: 26,208,799 km (0.109 R)
• M47: 26,346,579 km (0.088 R)
• M48: 26,622,736 km (0.095 R)
• M49: 26,899,792 km (0.077 R)
• M50: 27,108,331 km (0.074 R)
• M51: 27,596,918 km (0.102 R)
• M52: 28,511,858 km (0.11 R)
• M53: 30,371,659 km (0.088 R)
• M54: 31,682,136 km (0.119 R)
• M55: 32,196,753 km (0.091 R)
• M56: 33,532,662 km (0.098 R)
• M57: 34,584,185 km (0.103 R)
• M58: 35,189,907 km (0.102 R)
• M59: 37,105,508 km (0.089 R)
• M60: 37,337,534 km (0.112 R)
• M61: 37,647,800 km (0.102 R)
• M62: 39,211,995 km (0.065 R)
• M63: 39,685,473 km (0.107 R)
• M64: 40,478,641 km (0.054 R)
• M65: 40,558,227 km (0.041 R)
• M66: 41,357,229 km (0.107 R)
• M67: 41,517,598 km (0.117 R)
• M68: 41,597,932 km (0.105 R)
• M69: 43,214,487 km (0.111 R)
• M70: 43,540,311 km (0.12 R)
• M71: 44,522,570 km (0.094 R)
• M72: 47,009,934 km (0.085 R)
• M73: 47,933,252 km (0.054 R)
• M74: 53,685,141 km (0.108 R)
• M75: 54,210,828 km (0.118 R)
• M76: 54,914,386 km (0.117 R)
• M77: 55,179,025 km (0.041 R)
• M78: 55,267,288 km (0.109 R)
• M79: 55,355,550 km (0.103 R)
• M80: 55,886,623 km (0.045 R)
• M81: 56,241,619 km (0.111 R)
• M82: 56,864,544 km (0.045 R)
• M83: 57,310,944 km (0.12 R)
• M84: 57,848,150 km (0.077 R)
• M85: 58,027,668 km (0.117 R)
• M86: 58,387,151 km (0.111 R)
• M87: 59,832,267 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 19,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit