🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.66 AU - 0.78 AU

Year: 227 Days

Day: 24.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,760,089 km

• M1: 371,601 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.78 AU - 0.82 AU

Year: 265 Days

Day: 23.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,760,089 km

• M1: 649,853 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.82 AU - 0.86 AU

Year: 286 Days

Day: 43.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,760,089 km

• M1: 308,172 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.86 AU - 1.04 AU

Year: 343 Days

Day: 28.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.16 AU - 1.2 AU

Year: 475 Days

Day: 14.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.22 AU - 4.4 AU

Year: 2758 Days

Day: 33.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.39 AU - 5.01 AU

Year: 3192 Days

Day: 17.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,760,089 km

• M1: 2,402,093 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.4

Radius: 12.7

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.05 AU - 5.77 AU

Year: 4035 Days

Day: 5.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,760,089 km

• M1: 160,519 km (0.067 R)
• M2: 255,812 km (0.049 R)
• M3: 443,558 km (0.079 R)
• M4: 601,234 km (0.103 R)
• M5: 756,965 km (0.109 R)
• M6: 889,808 km (0.098 R)
• M7: 1,004,998 km (0.112 R)
• M8: 1,251,386 km (0.075 R)
• M9: 1,338,003 km (0.09 R)
• M10: 1,803,103 km (0.093 R)
• M11: 1,952,402 km (0.113 R)
• M12: 2,054,278 km (0.077 R)
• M13: 2,516,685 km (0.098 R)
• M14: 2,665,684 km (0.078 R)
• M15: 2,836,824 km (0.103 R)
• M16: 4,047,819 km (0.097 R)
• M17: 4,468,788 km (0.098 R)
• M18: 4,559,294 km (0.077 R)
• M19: 4,834,255 km (0.053 R)
• M20: 5,209,447 km (0.119 R)
• M21: 5,424,718 km (0.072 R)
• M22: 5,569,978 km (0.055 R)
• M23: 5,864,237 km (0.099 R)
• M24: 6,493,744 km (0.119 R)
• M25: 7,197,752 km (0.08 R)
• M26: 7,518,639 km (0.067 R)
• M27: 7,653,577 km (0.061 R)
• M28: 7,735,108 km (0.104 R)
• M29: 7,926,144 km (0.115 R)
• M30: 8,008,572 km (0.103 R)
• M31: 8,593,350 km (0.035 R)
• M32: 9,105,723 km (0.038 R)
• M33: 9,481,962 km (0.086 R)
• M34: 9,627,969 km (0.089 R)
• M35: 10,041,009 km (0.091 R)
• M36: 10,249,698 km (0.109 R)
• M37: 10,339,606 km (0.045 R)
• M38: 10,945,478 km (0.109 R)
• M39: 11,160,300 km (0.082 R)
• M40: 11,314,685 km (0.112 R)
• M41: 12,319,085 km (0.059 R)
• M42: 12,542,585 km (0.034 R)
• M43: 12,799,594 km (0.091 R)
• M44: 12,928,846 km (0.1 R)
• M45: 13,978,275 km (0.077 R)
• M46: 14,278,369 km (0.08 R)
• M47: 14,513,237 km (0.073 R)
• M48: 15,054,782 km (0.058 R)
• M49: 16,053,497 km (0.079 R)
• M50: 16,297,790 km (0.089 R)
• M51: 16,719,357 km (0.09 R)
• M52: 16,967,091 km (0.097 R)
• M53: 17,897,440 km (0.079 R)
• M54: 18,005,899 km (0.093 R)
• M55: 18,150,710 km (0.117 R)
• M56: 18,917,997 km (0.098 R)
• M57: 19,249,955 km (0.12 R)
• M58: 19,621,107 km (0.106 R)
• M59: 20,446,139 km (0.1 R)
• M60: 21,053,208 km (0.119 R)
• M61: 22,168,609 km (0.12 R)
• M62: 22,401,832 km (0.097 R)
• M63: 22,909,867 km (0.06 R)
• M64: 23,027,750 km (0.068 R)
• M65: 23,145,633 km (0.087 R)
• M66: 23,342,803 km (0.071 R)
• M67: 26,242,309 km (0.119 R)
• M68: 26,324,438 km (0.065 R)
• M69: 27,608,736 km (0.041 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.7

Radius: 12.4

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.29 AU - 8.27 AU

Year: 7285 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,760,089 km

• M1: 161,267 km (0.091 R)
• M2: 303,684 km (0.092 R)
• M3: 536,159 km (0.084 R)
• M4: 647,609 km (0.108 R)
• M5: 737,218 km (0.103 R)
• M6: 913,893 km (0.054 R)
• M7: 1,611,917 km (0.116 R)
• M8: 1,717,234 km (0.104 R)
• M9: 1,868,777 km (0.053 R)
• M10: 1,957,488 km (0.116 R)
• M11: 2,116,211 km (0.049 R)
• M12: 2,279,273 km (0.098 R)
• M13: 3,025,617 km (0.117 R)
• M14: 3,928,739 km (0.06 R)
• M15: 4,159,868 km (0.095 R)
• M16: 4,455,025 km (0.112 R)
• M17: 4,818,398 km (0.081 R)
• M18: 5,097,248 km (0.096 R)
• M19: 5,349,620 km (0.079 R)
• M20: 5,670,956 km (0.045 R)
• M21: 6,467,714 km (0.115 R)
• M22: 7,193,862 km (0.115 R)
• M23: 7,441,746 km (0.049 R)
• M24: 8,461,106 km (0.091 R)
• M25: 8,760,451 km (0.089 R)
• M26: 9,485,253 km (0.061 R)
• M27: 9,874,656 km (0.036 R)
• M28: 10,229,502 km (0.077 R)
• M29: 11,073,833 km (0.115 R)
• M30: 11,319,173 km (0.088 R)
• M31: 11,525,020 km (0.073 R)
• M32: 11,898,865 km (0.037 R)
• M33: 11,982,341 km (0.08 R)
• M34: 12,615,588 km (0.067 R)
• M35: 12,829,065 km (0.087 R)
• M36: 13,173,140 km (0.119 R)
• M37: 13,389,757 km (0.057 R)
• M38: 14,135,204 km (0.049 R)
• M39: 14,938,993 km (0.091 R)
• M40: 15,029,350 km (0.08 R)
• M41: 15,895,671 km (0.076 R)
• M42: 16,265,328 km (0.055 R)
• M43: 16,497,803 km (0.038 R)
• M44: 17,391,351 km (0.111 R)
• M45: 17,486,196 km (0.104 R)
• M46: 18,155,946 km (0.055 R)
• M47: 18,833,923 km (0.079 R)
• M48: 19,916,264 km (0.053 R)
• M49: 20,214,861 km (0.104 R)
• M50: 20,364,758 km (0.025 R)
• M51: 21,119,779 km (0.117 R)
• M52: 22,761,017 km (0.084 R)
• M53: 24,549,459 km (0.085 R)
• M54: 24,816,192 km (0.115 R)
• M55: 25,892,998 km (0.03 R)
• M56: 26,001,606 km (0.114 R)
• M57: 26,382,632 km (0.106 R)
• M58: 26,985,212 km (0.082 R)
• M59: 27,481,428 km (0.108 R)
• M60: 27,647,631 km (0.059 R)
• M61: 27,869,635 km (0.112 R)
• M62: 29,044,875 km (0.071 R)
• M63: 29,157,672 km (0.053 R)
• M64: 29,837,445 km (0.088 R)
• M65: 30,236,422 km (0.11 R)
• M66: 31,443,827 km (0.082 R)
• M67: 31,791,642 km (0.091 R)
• M68: 32,491,311 km (0.05 R)
• M69: 34,143,320 km (0.108 R)
• M70: 34,919,733 km (0.055 R)
• M71: 35,460,530 km (0.095 R)
• M72: 36,185,930 km (0.086 R)
• M73: 36,916,416 km (0.038 R)
• M74: 38,082,681 km (0.114 R)
• M75: 40,703,636 km (0.12 R)
• M76: 41,336,285 km (0.091 R)
• M77: 42,611,158 km (0.06 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 10.1

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.18 AU - 9.74 AU

Year: 9126 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,760,089 km

• M1: 151,094 km (0.039 R)
• M2: 461,659 km (0.117 R)
• M3: 542,143 km (0.112 R)
• M4: 673,190 km (0.112 R)
• M5: 899,382 km (0.059 R)
• M6: 1,057,956 km (0.09 R)
• M7: 1,150,258 km (0.066 R)
• M8: 1,245,253 km (0.034 R)
• M9: 1,323,492 km (0.109 R)
• M10: 1,526,197 km (0.092 R)
• M11: 1,610,271 km (0.113 R)
• M12: 1,761,066 km (0.109 R)
• M13: 2,265,959 km (0.112 R)
• M14: 2,386,834 km (0.065 R)
• M15: 2,584,902 km (0.102 R)
• M16: 2,918,206 km (0.112 R)
• M17: 3,211,118 km (0.041 R)
• M18: 4,294,805 km (0.101 R)
• M19: 4,566,924 km (0.118 R)
• M20: 5,064,786 km (0.106 R)
• M21: 5,514,626 km (0.06 R)
• M22: 5,877,102 km (0.068 R)
• M23: 6,729,660 km (0.112 R)
• M24: 7,584,163 km (0.082 R)
• M25: 7,876,627 km (0.089 R)
• M26: 8,967,794 km (0.094 R)
• M27: 10,712,105 km (0.11 R)
• M28: 11,288,805 km (0.06 R)
• M29: 12,129,994 km (0.105 R)
• M30: 12,257,900 km (0.09 R)
• M31: 12,644,461 km (0.052 R)
• M32: 13,916,940 km (0.093 R)
• M33: 14,365,136 km (0.111 R)
• M34: 14,500,522 km (0.119 R)
• M35: 15,046,404 km (0.027 R)
• M36: 15,552,793 km (0.115 R)
• M37: 15,645,394 km (0.109 R)
• M38: 16,252,163 km (0.116 R)
• M39: 16,440,357 km (0.094 R)
• M40: 16,724,144 km (0.114 R)
• M41: 16,961,855 km (0.119 R)
• M42: 17,296,506 km (0.074 R)
• M43: 17,681,571 km (0.038 R)
• M44: 17,826,681 km (0.071 R)
• M45: 18,215,785 km (0.084 R)
• M46: 19,499,334 km (0.082 R)
• M47: 19,849,992 km (0.098 R)
• M48: 20,863,069 km (0.098 R)
• M49: 21,016,556 km (0.1 R)
• M50: 22,309,530 km (0.091 R)
• M51: 22,676,195 km (0.096 R)
• M52: 24,270,160 km (0.114 R)
• M53: 25,625,966 km (0.118 R)
• M54: 25,735,471 km (0.026 R)
• M55: 26,009,983 km (0.112 R)
• M56: 26,175,139 km (0.115 R)
• M57: 26,285,393 km (0.109 R)
• M58: 26,451,148 km (0.111 R)
• M59: 27,789,600 km (0.081 R)
• M60: 29,035,750 km (0.05 R)
• M61: 29,207,039 km (0.027 R)
• M62: 29,550,815 km (0.063 R)
• M63: 30,531,878 km (0.093 R)
• M64: 31,465,070 km (0.101 R)
• M65: 32,407,536 km (0.091 R)
• M66: 33,359,278 km (0.081 R)
• M67: 34,260,007 km (0.103 R)
• M68: 34,501,458 km (0.038 R)
• M69: 34,743,507 km (0.085 R)
• M70: 34,864,831 km (0.119 R)
• M71: 36,638,763 km (0.09 R)
• M72: 37,133,333 km (0.108 R)
• M73: 37,505,682 km (0.031 R)
• M74: 37,629,998 km (0.104 R)
• M75: 38,567,378 km (0.099 R)
• M76: 38,692,891 km (0.115 R)
• M77: 38,818,553 km (0.118 R)
• M78: 38,881,534 km (0.12 R)
• M79: 39,385,978 km (0.077 R)
• M80: 40,082,954 km (0.097 R)
• M81: 40,592,634 km (0.098 R)
• M82: 40,976,203 km (0.03 R)
• M83: 43,367,974 km (0.052 R)
• M84: 43,629,321 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 11,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit