🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.57 AU

Year: 137 Days

Day: 22.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.61 AU - 0.65 AU

Year: 177 Days

Day: 31 Hours

Environment

Temp: 176 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.76 AU - 1.2 AU

Year: 344 Days

Day: 42.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.03 AU - 1.29 AU

Year: 443 Days

Day: 28.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.27 AU - 1.55 AU

Year: 594 Days

Day: 17.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.76 AU - 2.38 AU

Year: 1057 Days

Day: 42.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.28 AU - 3.02 AU

Year: 1530 Days

Day: 22.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.3 AU - 4.84 AU

Year: 2913 Days

Day: 39.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.9

Radius: 9.6

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.59 AU - 13.39 AU

Year: 12925 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,739,773 km

• M1: 727,644 km (0.03 R)
• M2: 865,424 km (0.107 R)
• M3: 1,145,022 km (0.097 R)
• M4: 1,578,108 km (0.116 R)
• M5: 1,707,211 km (0.089 R)
• M6: 1,786,348 km (0.08 R)
• M7: 2,031,389 km (0.099 R)
• M8: 2,115,463 km (0.081 R)
• M9: 2,287,351 km (0.108 R)
• M10: 2,463,877 km (0.088 R)
• M11: 3,052,395 km (0.05 R)
• M12: 3,445,987 km (0.12 R)
• M13: 3,995,909 km (0.109 R)
• M14: 4,499,605 km (0.115 R)
• M15: 5,138,238 km (0.113 R)
• M16: 5,253,877 km (0.104 R)
• M17: 5,725,260 km (0.032 R)
• M18: 6,087,736 km (0.106 R)
• M19: 6,169,416 km (0.118 R)
• M20: 6,582,755 km (0.115 R)
• M21: 6,750,604 km (0.055 R)
• M22: 7,523,576 km (0.081 R)
• M23: 7,611,091 km (0.118 R)
• M24: 8,688,944 km (0.089 R)
• M25: 9,670,904 km (0.094 R)
• M26: 9,861,940 km (0.118 R)
• M27: 10,491,448 km (0.113 R)
• M28: 10,589,435 km (0.077 R)
• M29: 10,687,721 km (0.053 R)
• M30: 10,885,190 km (0.058 R)
• M31: 13,295,511 km (0.079 R)
• M32: 13,561,346 km (0.106 R)
• M33: 13,668,159 km (0.108 R)
• M34: 14,532,835 km (0.105 R)
• M35: 14,751,696 km (0.064 R)
• M36: 15,303,862 km (0.052 R)
• M37: 16,257,997 km (0.084 R)
• M38: 17,115,792 km (0.098 R)
• M39: 17,231,281 km (0.116 R)
• M40: 18,105,681 km (0.101 R)
• M41: 18,400,388 km (0.084 R)
• M42: 18,815,672 km (0.118 R)
• M43: 19,114,120 km (0.026 R)
• M44: 19,233,948 km (0.059 R)
• M45: 19,897,564 km (0.083 R)
• M46: 20,446,139 km (0.087 R)
• M47: 20,691,480 km (0.069 R)
• M48: 21,495,718 km (0.08 R)
• M49: 22,562,949 km (0.117 R)
• M50: 23,007,255 km (0.085 R)
• M51: 23,711,562 km (0.085 R)
• M52: 24,292,899 km (0.079 R)
• M53: 24,813,799 km (0.08 R)
• M54: 25,733,975 km (0.112 R)
• M55: 26,866,431 km (0.086 R)
• M56: 29,872,002 km (0.109 R)
• M57: 30,710,049 km (0.105 R)
• M58: 31,132,065 km (0.073 R)
• M59: 31,202,525 km (0.104 R)
• M60: 31,273,136 km (0.066 R)
• M61: 31,343,746 km (0.096 R)
• M62: 31,414,356 km (0.079 R)
• M63: 33,270,417 km (0.091 R)
• M64: 34,066,278 km (0.058 R)
• M65: 34,503,103 km (0.081 R)
• M66: 37,612,046 km (0.103 R)
• M67: 37,987,986 km (0.067 R)
• M68: 38,592,361 km (0.06 R)
• M69: 39,581,053 km (0.072 R)
• M70: 39,657,498 km (0.118 R)
• M71: 40,963,787 km (0.083 R)
• M72: 41,041,129 km (0.067 R)
• M73: 41,661,062 km (0.071 R)
• M74: 42,440,467 km (0.112 R)
• M75: 43,382,036 km (0.095 R)
• M76: 43,618,550 km (0.085 R)
• M77: 45,285,968 km (0.068 R)
• M78: 45,926,546 km (0.115 R)
• M79: 46,650,899 km (0.103 R)
• M80: 46,812,315 km (0.084 R)
• M81: 48,600,907 km (0.111 R)
• M82: 48,764,568 km (0.072 R)
• M83: 49,421,153 km (0.091 R)
• M84: 49,503,431 km (0.11 R)
• M85: 50,080,730 km (0.119 R)
• M86: 50,743,149 km (0.077 R)
• M87: 51,658,838 km (0.046 R)
• M88: 52,328,138 km (0.115 R)
• M89: 54,353,394 km (0.059 R)
• M90: 55,119,335 km (0.105 R)
• M91: 56,834,475 km (0.099 R)
• M92: 57,179,597 km (0.059 R)
• M93: 57,352,383 km (0.119 R)
• M94: 57,698,552 km (0.089 R)
• M95: 57,958,703 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.3

Radius: 7.3

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 16.09 AU - 18.51 AU

Year: 25527 Days

Day: 23.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,739,773 km

• M1: 519,404 km (0.115 R)
• M2: 639,830 km (0.109 R)
• M3: 769,831 km (0.117 R)
• M4: 828,174 km (0.085 R)
• M5: 1,543,551 km (0.091 R)
• M6: 1,798,017 km (0.112 R)
• M7: 1,877,004 km (0.096 R)
• M8: 2,609,436 km (0.057 R)
• M9: 2,669,125 km (0.092 R)
• M10: 2,881,853 km (0.093 R)
• M11: 3,068,552 km (0.071 R)
• M12: 3,131,682 km (0.053 R)
• M13: 3,552,650 km (0.05 R)
• M14: 4,025,828 km (0.071 R)
• M15: 4,305,128 km (0.063 R)
• M16: 4,376,037 km (0.097 R)
• M17: 4,699,617 km (0.034 R)
• M18: 5,143,025 km (0.099 R)
• M19: 5,833,120 km (0.086 R)
• M20: 6,269,198 km (0.089 R)
• M21: 6,839,315 km (0.099 R)
• M22: 6,963,631 km (0.09 R)
• M23: 7,425,889 km (0.099 R)
• M24: 7,682,299 km (0.029 R)
• M25: 7,811,552 km (0.029 R)
• M26: 8,203,648 km (0.102 R)
• M27: 8,424,305 km (0.099 R)
• M28: 8,602,326 km (0.084 R)
• M29: 8,781,545 km (0.104 R)
• M30: 9,007,138 km (0.088 R)
• M31: 9,280,603 km (0.109 R)
• M32: 9,835,611 km (0.05 R)
• M33: 10,211,551 km (0.041 R)
• M34: 11,564,215 km (0.11 R)
• M35: 12,463,298 km (0.111 R)
• M36: 14,169,013 km (0.076 R)
• M37: 14,274,778 km (0.115 R)
• M38: 14,327,736 km (0.049 R)
• M39: 14,807,197 km (0.033 R)
• M40: 15,292,044 km (0.112 R)
• M41: 15,563,714 km (0.11 R)
• M42: 15,836,879 km (0.089 R)
• M43: 17,170,245 km (0.047 R)
• M44: 18,770,793 km (0.08 R)
• M45: 18,945,074 km (0.038 R)
• M46: 19,061,611 km (0.119 R)
• M47: 19,943,042 km (0.08 R)
• M48: 20,418,464 km (0.102 R)
• M49: 20,478,153 km (0.1 R)
• M50: 20,837,637 km (0.067 R)
• M51: 20,957,914 km (0.088 R)
• M52: 22,296,067 km (0.082 R)
• M53: 24,291,253 km (0.073 R)
• M54: 24,544,672 km (0.116 R)
• M55: 24,990,324 km (0.101 R)
• M56: 25,310,165 km (0.096 R)
• M57: 25,374,342 km (0.117 R)
• M58: 26,342,988 km (0.064 R)
• M59: 27,323,752 km (0.112 R)
• M60: 28,183,341 km (0.091 R)
• M61: 28,649,937 km (0.066 R)
• M62: 28,716,658 km (0.119 R)
• M63: 29,118,926 km (0.06 R)
• M64: 29,388,203 km (0.044 R)
• M65: 29,455,522 km (0.117 R)
• M66: 32,752,210 km (0.096 R)
• M67: 33,383,214 km (0.106 R)
• M68: 33,735,517 km (0.106 R)
• M69: 35,515,432 km (0.115 R)
• M70: 35,947,022 km (0.119 R)
• M71: 36,019,278 km (0.064 R)
• M72: 36,308,151 km (0.041 R)
• M73: 36,815,737 km (0.088 R)
• M74: 37,325,566 km (0.075 R)
• M75: 37,984,695 km (0.093 R)
• M76: 39,017,369 km (0.084 R)
• M77: 39,388,521 km (0.057 R)
• M78: 39,611,721 km (0.083 R)
• M79: 39,835,370 km (0.071 R)
• M80: 41,412,431 km (0.083 R)
• M81: 42,018,601 km (0.113 R)
• M82: 43,470,000 km (0.074 R)
• M83: 44,395,263 km (0.097 R)
• M84: 44,937,854 km (0.07 R)
• M85: 45,015,495 km (0.111 R)
• M86: 46,421,865 km (0.062 R)
• M87: 48,080,606 km (0.072 R)
• M88: 49,598,127 km (0.114 R)
• M89: 50,888,259 km (0.116 R)
• M90: 51,618,745 km (0.084 R)
• M91: 52,026,100 km (0.054 R)
• M92: 53,336,727 km (0.091 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 16,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit