🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.45 AU - 0.59 AU

Year: 132 Days

Day: 35.3 Hours

Environment

Temp: 223 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.53 AU - 0.63 AU

Year: 155 Days

Day: 18 Hours

Environment

Temp: 231 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.29 AU - 1.75 AU

Year: 659 Days

Day: 28.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.84 AU - 4.5 AU

Year: 2471 Days

Day: 14.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.1

Radius: 14.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.21 AU - 8.71 AU

Year: 7161 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,906,739 km

• M1: 341,532 km (0.088 R)
• M2: 433,684 km (0.066 R)
• M3: 527,931 km (0.106 R)
• M4: 631,752 km (0.092 R)
• M5: 744,100 km (0.111 R)
• M6: 992,881 km (0.067 R)
• M7: 1,222,065 km (0.116 R)
• M8: 1,715,888 km (0.097 R)
• M9: 1,938,190 km (0.101 R)
• M10: 2,515,339 km (0.108 R)
• M11: 2,812,889 km (0.025 R)
• M12: 3,032,648 km (0.09 R)
• M13: 3,606,954 km (0.073 R)
• M14: 4,091,053 km (0.082 R)
• M15: 4,315,899 km (0.079 R)
• M16: 4,519,052 km (0.101 R)
• M17: 4,856,246 km (0.095 R)
• M18: 5,067,777 km (0.089 R)
• M19: 5,201,668 km (0.068 R)
• M20: 5,472,889 km (0.113 R)
• M21: 5,748,897 km (0.072 R)
• M22: 6,430,016 km (0.113 R)
• M23: 6,575,126 km (0.057 R)
• M24: 6,868,786 km (0.111 R)
• M25: 9,140,879 km (0.081 R)
• M26: 9,271,627 km (0.105 R)
• M27: 9,601,341 km (0.09 R)
• M28: 10,035,624 km (0.073 R)
• M29: 10,170,710 km (0.065 R)
• M30: 10,579,262 km (0.076 R)
• M31: 11,027,906 km (0.037 R)
• M32: 12,483,793 km (0.069 R)
• M33: 13,178,974 km (0.099 R)
• M34: 13,364,027 km (0.085 R)
• M35: 14,188,460 km (0.115 R)
• M36: 14,530,591 km (0.108 R)
• M37: 15,068,096 km (0.084 R)
• M38: 16,083,716 km (0.101 R)
• M39: 16,360,921 km (0.107 R)
• M40: 16,480,150 km (0.119 R)
• M41: 17,689,051 km (0.078 R)
• M42: 18,801,460 km (0.091 R)
• M43: 19,555,733 km (0.117 R)
• M44: 19,766,965 km (0.058 R)
• M45: 19,936,459 km (0.054 R)
• M46: 20,064,066 km (0.07 R)
• M47: 20,277,094 km (0.048 R)
• M48: 20,405,299 km (0.096 R)
• M49: 20,791,561 km (0.089 R)
• M50: 21,093,749 km (0.078 R)
• M51: 21,527,882 km (0.048 R)
• M52: 22,184,616 km (0.116 R)
• M53: 22,670,361 km (0.108 R)
• M54: 23,652,620 km (0.026 R)
• M55: 25,197,667 km (0.065 R)
• M56: 25,750,880 km (0.11 R)
• M57: 25,889,707 km (0.118 R)
• M58: 26,494,680 km (0.099 R)
• M59: 26,681,678 km (0.09 R)
• M60: 26,916,098 km (0.115 R)
• M61: 27,387,032 km (0.068 R)
• M62: 27,528,851 km (0.119 R)
• M63: 27,718,241 km (0.053 R)
• M64: 28,003,375 km (0.114 R)
• M65: 28,624,206 km (0.079 R)
• M66: 29,008,523 km (0.082 R)
• M67: 29,104,864 km (0.062 R)
• M68: 30,220,565 km (0.064 R)
• M69: 30,562,995 km (0.053 R)
• M70: 30,808,335 km (0.056 R)
• M71: 31,597,763 km (0.086 R)
• M72: 31,845,796 km (0.043 R)
• M73: 31,945,279 km (0.071 R)
• M74: 32,393,923 km (0.118 R)
• M75: 32,593,935 km (0.103 R)
• M76: 33,398,323 km (0.053 R)
• M77: 33,499,302 km (0.093 R)
• M78: 33,701,708 km (0.099 R)
• M79: 33,853,699 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.4

Radius: 3.7

Gravity: 41.88 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.21 AU - 14.81 AU

Year: 18430 Days

Day: 16.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,906,739 km

• M1: 103,971 km (0.119 R)
• M2: 183,407 km (0.073 R)
• M3: 252,521 km (0.073 R)
• M4: 434,432 km (0.085 R)
• M5: 509,530 km (0.069 R)
• M6: 672,293 km (0.037 R)
• M7: 850,763 km (0.09 R)
• M8: 1,196,633 km (0.068 R)
• M9: 1,639,443 km (0.12 R)
• M10: 2,001,769 km (0.087 R)
• M11: 2,937,803 km (0.109 R)
• M12: 5,934,548 km (0.092 R)
• M13: 6,115,711 km (0.1 R)
• M14: 6,206,965 km (0.117 R)
• M15: 6,623,296 km (0.041 R)
• M16: 6,669,971 km (0.035 R)
• M17: 7,192,217 km (0.025 R)
• M18: 7,482,586 km (0.099 R)
• M19: 7,531,355 km (0.106 R)
• M20: 7,776,696 km (0.117 R)
• M21: 7,875,580 km (0.039 R)
• M22: 8,074,695 km (0.113 R)
• M23: 8,784,387 km (0.117 R)
• M24: 8,990,832 km (0.077 R)
• M25: 9,250,983 km (0.057 R)
• M26: 9,461,018 km (0.118 R)
• M27: 10,262,414 km (0.041 R)
• M28: 10,316,568 km (0.056 R)
• M29: 10,918,999 km (0.051 R)
• M30: 11,929,233 km (0.081 R)
• M31: 13,737,722 km (0.108 R)
• M32: 13,797,412 km (0.106 R)
• M33: 14,826,196 km (0.105 R)
• M34: 15,691,919 km (0.098 R)
• M35: 15,816,833 km (0.059 R)
• M36: 16,005,027 km (0.107 R)
• M37: 16,067,858 km (0.089 R)
• M38: 17,149,302 km (0.102 R)
• M39: 17,666,162 km (0.077 R)
• M40: 17,796,163 km (0.118 R)
• M41: 18,649,170 km (0.114 R)
• M42: 19,047,399 km (0.089 R)
• M43: 19,515,341 km (0.03 R)
• M44: 19,852,086 km (0.097 R)
• M45: 22,613,364 km (0.116 R)
• M46: 23,108,832 km (0.112 R)
• M47: 23,536,383 km (0.119 R)
• M48: 23,751,056 km (0.039 R)
• M49: 23,966,476 km (0.067 R)
• M50: 24,182,496 km (0.112 R)
• M51: 24,907,297 km (0.116 R)
• M52: 25,126,159 km (0.113 R)
• M53: 27,952,512 km (0.108 R)
• M54: 29,326,119 km (0.1 R)
• M55: 30,331,716 km (0.111 R)
• M56: 32,059,123 km (0.102 R)
• M57: 32,774,949 km (0.114 R)
• M58: 32,854,684 km (0.11 R)
• M59: 34,709,249 km (0.11 R)
• M60: 35,772,441 km (0.099 R)
• M61: 37,595,890 km (0.114 R)
• M62: 37,930,690 km (0.032 R)
• M63: 41,332,246 km (0.046 R)
• M64: 41,504,882 km (0.1 R)
• M65: 41,677,668 km (0.093 R)
• M66: 41,850,902 km (0.08 R)
• M67: 42,024,136 km (0.103 R)
• M68: 43,770,691 km (0.053 R)
• M69: 45,096,129 km (0.102 R)
• M70: 45,362,712 km (0.07 R)
• M71: 46,165,903 km (0.093 R)
• M72: 46,883,673 km (0.047 R)
• M73: 47,967,211 km (0.091 R)
• M74: 48,967,871 km (0.091 R)
• M75: 49,699,853 km (0.088 R)
• M76: 49,791,557 km (0.06 R)
• M77: 51,174,589 km (0.091 R)
• M78: 51,452,692 km (0.07 R)
• M79: 53,789,859 km (0.106 R)
• M80: 55,684,367 km (0.083 R)
• M81: 55,970,547 km (0.044 R)
• M82: 56,927,525 km (0.088 R)
• M83: 57,890,038 km (0.106 R)
• M84: 59,635,845 km (0.079 R)
• M85: 60,123,983 km (0.096 R)
• M86: 60,221,670 km (0.065 R)
• M87: 61,300,570 km (0.042 R)
• M88: 63,975,829 km (0.117 R)
• M89: 64,875,959 km (0.074 R)
• M90: 65,478,539 km (0.116 R)
• M91: 65,679,748 km (0.094 R)
• M92: 65,780,428 km (0.12 R)
• M93: 65,981,936 km (0.055 R)
• M94: 67,094,047 km (0.085 R)
• M95: 67,195,474 km (0.087 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 19,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit