🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.5 AU - 0.68 AU

Year: 159 Days

Day: 23.8 Hours

Environment

Temp: 234 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,400,826 km

• M1: 526,585 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.54 AU - 0.78 AU

Year: 188 Days

Day: 24.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 172.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.67 AU - 0.71 AU

Year: 201 Days

Day: 13.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,400,826 km

• M1: 517,908 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.59 AU - 3.15 AU

Year: 1701 Days

Day: 35.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 142.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,400,826 km

• M1: 647,460 km (0.073 R)
• M2: 1,153,250 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.23 AU - 6.19 AU

Year: 4160 Days

Day: 19.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,400,826 km

• M1: 733,030 km (0.115 R)
• M2: 4,537,303 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.14 AU - 5.72 AU

Year: 4427 Days

Day: 29.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.1

Radius: 11.6

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.93 AU - 6.63 AU

Year: 5506 Days

Day: 6.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 49,400,826 km

• M1: 146,606 km (0.078 R)
• M2: 256,860 km (0.088 R)
• M3: 351,256 km (0.108 R)
• M4: 576,401 km (0.093 R)
• M5: 729,738 km (0.08 R)
• M6: 1,088,175 km (0.105 R)
• M7: 1,422,825 km (0.113 R)
• M8: 1,558,062 km (0.11 R)
• M9: 1,697,786 km (0.078 R)
• M10: 1,779,467 km (0.092 R)
• M11: 2,186,373 km (0.09 R)
• M12: 2,435,304 km (0.083 R)
• M13: 2,729,563 km (0.114 R)
• M14: 2,814,086 km (0.101 R)
• M15: 3,378,369 km (0.1 R)
• M16: 3,469,474 km (0.075 R)
• M17: 4,018,797 km (0.107 R)
• M18: 5,064,038 km (0.114 R)
• M19: 5,670,956 km (0.074 R)
• M20: 6,771,847 km (0.1 R)
• M21: 7,119,811 km (0.108 R)
• M22: 7,798,986 km (0.118 R)
• M23: 7,989,424 km (0.077 R)
• M24: 8,146,352 km (0.069 R)
• M25: 8,748,633 km (0.062 R)
• M26: 8,856,344 km (0.114 R)
• M27: 9,073,260 km (0.112 R)
• M28: 9,145,965 km (0.084 R)
• M29: 9,310,223 km (0.061 R)
• M30: 9,641,732 km (0.047 R)
• M31: 9,790,283 km (0.1 R)
• M32: 9,864,932 km (0.033 R)
• M33: 9,977,131 km (0.114 R)
• M34: 10,165,175 km (0.115 R)
• M35: 10,240,722 km (0.086 R)
• M36: 10,909,574 km (0.082 R)
• M37: 11,790,407 km (0.086 R)
• M38: 11,909,486 km (0.099 R)
• M39: 12,775,359 km (0.058 R)
• M40: 13,184,958 km (0.119 R)
• M41: 13,370,758 km (0.104 R)
• M42: 13,765,846 km (0.086 R)
• M43: 14,017,320 km (0.117 R)
• M44: 14,185,768 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.9

Radius: 13.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.42 AU - 9.04 AU

Year: 9024 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,400,826 km

• M1: 198,965 km (0.091 R)
• M2: 572,661 km (0.031 R)
• M3: 943,663 km (0.114 R)
• M4: 1,265,598 km (0.073 R)
• M5: 1,848,132 km (0.119 R)
• M6: 2,230,504 km (0.082 R)
• M7: 2,717,296 km (0.068 R)
• M8: 3,878,624 km (0.056 R)
• M9: 3,969,131 km (0.087 R)
• M10: 4,091,053 km (0.038 R)
• M11: 4,591,009 km (0.084 R)
• M12: 5,176,984 km (0.038 R)
• M13: 5,478,872 km (0.106 R)
• M14: 5,649,115 km (0.114 R)
• M15: 6,170,613 km (0.077 R)
• M16: 6,312,282 km (0.12 R)
• M17: 7,222,585 km (0.096 R)
• M18: 7,636,223 km (0.045 R)
• M19: 8,134,983 km (0.106 R)
• M20: 8,290,564 km (0.117 R)
• M21: 8,525,882 km (0.097 R)
• M22: 8,763,443 km (0.079 R)
• M23: 8,883,122 km (0.088 R)
• M24: 9,571,122 km (0.074 R)
• M25: 10,067,338 km (0.084 R)
• M26: 10,487,110 km (0.098 R)
• M27: 10,614,268 km (0.11 R)
• M28: 12,179,062 km (0.03 R)
• M29: 12,402,112 km (0.085 R)
• M30: 13,768,838 km (0.062 R)
• M31: 14,141,337 km (0.059 R)
• M32: 14,991,651 km (0.061 R)
• M33: 15,374,921 km (0.109 R)
• M34: 15,519,433 km (0.045 R)
• M35: 15,907,190 km (0.065 R)
• M36: 17,239,359 km (0.093 R)
• M37: 17,389,556 km (0.098 R)
• M38: 17,489,936 km (0.111 R)
• M39: 18,761,219 km (0.091 R)
• M40: 19,486,020 km (0.11 R)
• M41: 19,590,440 km (0.118 R)
• M42: 20,220,097 km (0.047 R)
• M43: 20,643,758 km (0.106 R)
• M44: 20,803,229 km (0.065 R)
• M45: 21,392,047 km (0.116 R)
• M46: 22,367,126 km (0.055 R)
• M47: 22,915,103 km (0.117 R)
• M48: 23,190,812 km (0.108 R)
• M49: 23,578,569 km (0.07 R)
• M50: 26,122,631 km (0.1 R)
• M51: 26,468,351 km (0.109 R)
• M52: 26,931,656 km (0.108 R)
• M53: 27,164,430 km (0.111 R)
• M54: 27,690,416 km (0.096 R)
• M55: 28,219,843 km (0.085 R)
• M56: 28,752,561 km (0.042 R)
• M57: 28,990,422 km (0.035 R)
• M58: 29,228,881 km (0.116 R)
• M59: 29,888,159 km (0.084 R)
• M60: 30,310,174 km (0.098 R)
• M61: 30,855,758 km (0.11 R)
• M62: 31,343,447 km (0.116 R)
• M63: 33,694,676 km (0.046 R)
• M64: 34,891,459 km (0.115 R)
• M65: 36,873,930 km (0.064 R)
• M66: 37,456,315 km (0.069 R)
• M67: 38,107,066 km (0.063 R)
• M68: 38,630,359 km (0.107 R)
• M69: 38,892,754 km (0.057 R)
• M70: 39,287,692 km (0.055 R)
• M71: 39,816,371 km (0.117 R)
• M72: 40,214,301 km (0.053 R)
• M73: 40,880,610 km (0.066 R)
• M74: 41,483,340 km (0.114 R)
• M75: 42,359,086 km (0.087 R)
• M76: 42,629,858 km (0.102 R)
• M77: 42,833,311 km (0.072 R)
• M78: 44,472,305 km (0.094 R)
• M79: 44,609,786 km (0.113 R)
• M80: 45,715,015 km (0.105 R)
• M81: 46,270,921 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.2

Radius: 12.1

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.67 AU - 13.04 AU

Year: 14271 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,400,826 km

• M1: 158,574 km (0.097 R)
• M2: 322,234 km (0.103 R)
• M3: 604,974 km (0.101 R)
• M4: 856,298 km (0.055 R)
• M5: 966,701 km (0.104 R)
• M6: 1,141,881 km (0.118 R)
• M7: 1,264,850 km (0.092 R)
• M8: 1,850,226 km (0.106 R)
• M9: 2,300,965 km (0.104 R)
• M10: 2,512,496 km (0.114 R)
• M11: 2,647,882 km (0.1 R)
• M12: 2,813,786 km (0.036 R)
• M13: 3,602,616 km (0.111 R)
• M14: 4,133,090 km (0.052 R)
• M15: 4,358,833 km (0.107 R)
• M16: 4,456,820 km (0.048 R)
• M17: 4,856,246 km (0.112 R)
• M18: 4,991,931 km (0.076 R)
• M19: 5,832,821 km (0.1 R)
• M20: 5,941,130 km (0.086 R)
• M21: 6,380,798 km (0.09 R)
• M22: 6,717,543 km (0.099 R)
• M23: 7,486,625 km (0.117 R)
• M24: 8,001,541 km (0.071 R)
• M25: 8,162,359 km (0.088 R)
• M26: 8,446,296 km (0.094 R)
• M27: 8,982,305 km (0.049 R)
• M28: 11,641,706 km (0.099 R)
• M29: 12,516,555 km (0.111 R)
• M30: 12,844,324 km (0.118 R)
• M31: 13,940,876 km (0.091 R)
• M32: 14,280,463 km (0.108 R)
• M33: 14,573,825 km (0.087 R)
• M34: 16,375,581 km (0.118 R)
• M35: 16,580,082 km (0.104 R)
• M36: 18,511,839 km (0.074 R)
• M37: 18,618,203 km (0.084 R)
• M38: 19,046,053 km (0.117 R)
• M39: 19,585,353 km (0.094 R)
• M40: 20,348,901 km (0.09 R)
• M41: 20,624,011 km (0.088 R)
• M42: 20,789,616 km (0.064 R)
• M43: 21,177,823 km (0.053 R)
• M44: 21,624,372 km (0.103 R)
• M45: 21,961,416 km (0.094 R)
• M46: 22,356,803 km (0.029 R)
• M47: 22,583,743 km (0.025 R)
• M48: 22,754,435 km (0.064 R)
• M49: 23,845,751 km (0.103 R)
• M50: 23,961,689 km (0.055 R)
• M51: 24,602,267 km (0.059 R)
• M52: 25,603,376 km (0.109 R)
• M53: 27,220,829 km (0.089 R)
• M54: 29,366,212 km (0.118 R)
• M55: 29,552,611 km (0.107 R)
• M56: 29,864,223 km (0.094 R)
• M57: 30,176,882 km (0.1 R)
• M58: 31,820,215 km (0.116 R)
• M59: 33,427,644 km (0.075 R)
• M60: 34,666,763 km (0.093 R)
• M61: 34,929,607 km (0.115 R)
• M62: 35,061,253 km (0.11 R)
• M63: 35,722,027 km (0.112 R)
• M64: 36,320,269 km (0.085 R)
• M65: 36,453,710 km (0.081 R)
• M66: 37,324,669 km (0.084 R)
• M67: 40,599,516 km (0.081 R)
• M68: 40,876,571 km (0.064 R)
• M69: 41,502,339 km (0.095 R)
• M70: 42,061,087 km (0.117 R)
• M71: 42,692,689 km (0.113 R)
• M72: 44,036,527 km (0.119 R)
• M73: 44,892,227 km (0.062 R)
• M74: 45,681,655 km (0.096 R)
• M75: 47,128,565 km (0.11 R)
• M76: 48,003,862 km (0.094 R)
• M77: 48,370,228 km (0.102 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 10,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit