🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.47 AU - 0.67 AU

Year: 153 Days

Day: 44.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,987,511 km

• M1: 204,500 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.54 AU - 0.84 AU

Year: 204 Days

Day: 46.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,987,511 km

• M1: 173,234 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.64 AU - 0.86 AU

Year: 232 Days

Day: 32.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.03 AU - 1.13 AU

Year: 400 Days

Day: 40.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.6 AU - 1.86 AU

Year: 811 Days

Day: 18.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.46 AU - 2.38 AU

Year: 948 Days

Day: 33.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.91 AU - 2.45 AU

Year: 1147 Days

Day: 14.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,987,511 km

• M1: 60,288 km (0.081 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.68 AU - 3.2 AU

Year: 1797 Days

Day: 24.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,987,511 km

• M1: 1,276,070 km (0.034 R)
• M2: 1,380,340 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.7

Radius: 8.1

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.67 AU - 7.05 AU

Year: 5717 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,987,511 km

• M1: 101,876 km (0.038 R)
• M2: 198,965 km (0.074 R)
• M3: 465,997 km (0.12 R)
• M4: 548,875 km (0.096 R)
• M5: 703,260 km (0.11 R)
• M6: 872,156 km (0.079 R)
• M7: 1,316,611 km (0.059 R)
• M8: 1,544,748 km (0.098 R)
• M9: 1,747,752 km (0.076 R)
• M10: 1,900,940 km (0.111 R)
• M11: 2,241,126 km (0.112 R)
• M12: 2,365,741 km (0.084 R)
• M13: 2,429,021 km (0.078 R)
• M14: 2,578,768 km (0.112 R)
• M15: 3,046,112 km (0.076 R)
• M16: 4,443,057 km (0.107 R)
• M17: 4,786,085 km (0.083 R)
• M18: 4,920,424 km (0.106 R)
• M19: 5,192,542 km (0.042 R)
• M20: 5,695,041 km (0.104 R)
• M21: 6,806,254 km (0.1 R)
• M22: 7,048,603 km (0.028 R)
• M23: 7,201,492 km (0.071 R)
• M24: 7,293,794 km (0.088 R)
• M25: 7,887,398 km (0.082 R)
• M26: 8,142,014 km (0.11 R)
• M27: 8,367,009 km (0.078 R)
• M28: 8,561,486 km (0.083 R)
• M29: 8,823,133 km (0.079 R)
• M30: 8,888,956 km (0.108 R)
• M31: 8,987,990 km (0.105 R)
• M32: 9,120,683 km (0.088 R)
• M33: 10,517,329 km (0.064 R)
• M34: 10,622,197 km (0.054 R)
• M35: 10,727,364 km (0.098 R)
• M36: 12,272,261 km (0.109 R)
• M37: 12,345,863 km (0.119 R)
• M38: 12,567,268 km (0.108 R)
• M39: 13,089,365 km (0.094 R)
• M40: 13,164,463 km (0.098 R)
• M41: 13,315,258 km (0.113 R)
• M42: 13,504,499 km (0.063 R)
• M43: 13,580,345 km (0.105 R)
• M44: 13,809,080 km (0.05 R)
• M45: 15,286,808 km (0.051 R)
• M46: 15,763,876 km (0.108 R)
• M47: 16,084,613 km (0.049 R)
• M48: 16,529,069 km (0.106 R)
• M49: 16,610,300 km (0.114 R)
• M50: 17,182,961 km (0.041 R)
• M51: 17,637,290 km (0.118 R)
• M52: 18,557,915 km (0.09 R)
• M53: 18,684,774 km (0.086 R)
• M54: 19,494,248 km (0.117 R)
• M55: 20,184,792 km (0.042 R)
• M56: 20,315,092 km (0.112 R)
• M57: 20,402,158 km (0.086 R)
• M58: 20,533,056 km (0.108 R)
• M59: 20,971,228 km (0.117 R)
• M60: 21,235,567 km (0.077 R)
• M61: 21,456,673 km (0.094 R)
• M62: 21,723,107 km (0.098 R)
• M63: 21,990,588 km (0.108 R)
• M64: 22,124,777 km (0.083 R)
• M65: 22,259,116 km (0.043 R)
• M66: 22,348,875 km (0.099 R)
• M67: 23,026,104 km (0.103 R)
• M68: 23,162,238 km (0.09 R)
• M69: 24,957,562 km (0.105 R)
• M70: 25,050,911 km (0.059 R)
• M71: 26,273,874 km (0.053 R)
• M72: 26,416,291 km (0.064 R)
• M73: 26,511,435 km (0.084 R)
• M74: 27,084,096 km (0.042 R)
• M75: 27,660,945 km (0.106 R)
• M76: 28,680,156 km (0.113 R)
• M77: 28,826,762 km (0.098 R)
• M78: 29,563,531 km (0.112 R)
• M79: 29,859,885 km (0.113 R)
• M80: 30,905,275 km (0.044 R)
• M81: 31,356,910 km (0.071 R)
• M82: 32,929,184 km (0.068 R)
• M83: 33,802,387 km (0.057 R)
• M84: 34,112,354 km (0.095 R)
• M85: 34,423,218 km (0.118 R)
• M86: 34,735,130 km (0.067 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.3

Radius: 8.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.94 AU - 12.86 AU

Year: 12827 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,987,511 km

• M1: 128,505 km (0.029 R)
• M2: 252,072 km (0.098 R)
• M3: 311,313 km (0.107 R)
• M4: 400,324 km (0.109 R)
• M5: 473,926 km (0.102 R)
• M6: 740,509 km (0.076 R)
• M7: 882,777 km (0.107 R)
• M8: 999,912 km (0.067 R)
• M9: 1,069,326 km (0.109 R)
• M10: 1,621,192 km (0.107 R)
• M11: 2,508,008 km (0.115 R)
• M12: 2,603,901 km (0.117 R)
• M13: 2,676,755 km (0.06 R)
• M14: 2,824,408 km (0.11 R)
• M15: 2,924,339 km (0.072 R)
• M16: 3,793,204 km (0.095 R)
• M17: 4,156,278 km (0.116 R)
• M18: 4,618,385 km (0.04 R)
• M19: 4,677,327 km (0.04 R)
• M20: 4,885,717 km (0.09 R)
• M21: 5,311,472 km (0.056 R)
• M22: 5,685,916 km (0.072 R)
• M23: 5,972,396 km (0.045 R)
• M24: 6,592,629 km (0.114 R)
• M25: 6,759,281 km (0.077 R)
• M26: 6,893,619 km (0.028 R)
• M27: 7,028,856 km (0.062 R)
• M28: 7,439,951 km (0.082 R)
• M29: 7,788,364 km (0.101 R)
• M30: 8,177,917 km (0.093 R)
• M31: 8,285,179 km (0.117 R)
• M32: 8,646,458 km (0.046 R)
• M33: 8,902,270 km (0.098 R)
• M34: 9,197,875 km (0.093 R)
• M35: 9,421,674 km (0.056 R)
• M36: 10,296,073 km (0.038 R)
• M37: 10,762,669 km (0.101 R)
• M38: 11,635,872 km (0.079 R)
• M39: 11,716,356 km (0.091 R)
• M40: 11,796,989 km (0.077 R)
• M41: 12,449,236 km (0.088 R)
• M42: 12,614,092 km (0.12 R)
• M43: 12,904,462 km (0.026 R)
• M44: 13,029,526 km (0.082 R)
• M45: 14,173,501 km (0.114 R)
• M46: 15,041,617 km (0.111 R)
• M47: 15,261,227 km (0.12 R)
• M48: 15,748,317 km (0.084 R)
• M49: 15,926,788 km (0.112 R)
• M50: 16,919,818 km (0.085 R)
• M51: 17,654,643 km (0.088 R)
• M52: 18,493,738 km (0.116 R)
• M53: 18,823,601 km (0.077 R)
• M54: 19,250,553 km (0.039 R)
• M55: 21,186,350 km (0.06 R)
• M56: 21,531,472 km (0.11 R)
• M57: 21,928,205 km (0.095 R)
• M58: 22,027,688 km (0.032 R)
• M59: 22,277,217 km (0.118 R)
• M60: 22,527,794 km (0.077 R)
• M61: 22,930,511 km (0.098 R)
• M62: 23,132,768 km (0.109 R)
• M63: 23,335,622 km (0.087 R)
• M64: 23,691,964 km (0.108 R)
• M65: 23,794,140 km (0.067 R)
• M66: 23,947,627 km (0.087 R)
• M67: 26,131,307 km (0.084 R)
• M68: 27,999,037 km (0.084 R)
• M69: 28,595,035 km (0.055 R)
• M70: 30,019,954 km (0.112 R)
• M71: 30,075,306 km (0.101 R)
• M72: 30,629,865 km (0.102 R)
• M73: 30,964,216 km (0.102 R)
• M74: 31,355,863 km (0.096 R)
• M75: 31,580,410 km (0.113 R)
• M76: 31,861,803 km (0.103 R)
• M77: 34,837,455 km (0.101 R)
• M78: 34,953,542 km (0.085 R)
• M79: 35,419,689 km (0.106 R)
• M80: 36,417,058 km (0.063 R)
• M81: 37,304,772 km (0.119 R)
• M82: 38,920,579 km (0.078 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit