🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.69 AU - 0.71 AU

Year: 217 Days

Day: 24.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.95 AU - 1.23 AU

Year: 422 Days

Day: 46.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,863,705 km

• M1: 235,018 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.24 AU - 1.28 AU

Year: 525 Days

Day: 46.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.26 AU - 1.34 AU

Year: 550 Days

Day: 45.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,863,705 km

• M1: 863,629 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.31 AU - 2.07 AU

Year: 815 Days

Day: 34.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.12 AU - 3.2 AU

Year: 2083 Days

Day: 36.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,863,705 km

• M1: 1,765,853 km (0.085 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.46 AU - 3.76 AU

Year: 2544 Days

Day: 43.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.1

Radius: 11.8

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.8 AU - 7.38 AU

Year: 7001 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,863,705 km

• M1: 147,803 km (0.096 R)
• M2: 458,817 km (0.042 R)
• M3: 573,857 km (0.105 R)
• M4: 661,223 km (0.079 R)
• M5: 894,595 km (0.082 R)
• M6: 1,237,025 km (0.107 R)
• M7: 1,941,182 km (0.089 R)
• M8: 2,221,080 km (0.104 R)
• M9: 2,345,096 km (0.066 R)
• M10: 2,709,217 km (0.09 R)
• M11: 2,819,920 km (0.117 R)
• M12: 2,931,969 km (0.066 R)
• M13: 3,277,540 km (0.087 R)
• M14: 4,033,009 km (0.051 R)
• M15: 4,921,770 km (0.083 R)
• M16: 5,003,151 km (0.079 R)
• M17: 5,500,564 km (0.094 R)
• M18: 5,869,622 km (0.083 R)
• M19: 6,782,319 km (0.056 R)
• M20: 7,116,969 km (0.106 R)
• M21: 7,961,000 km (0.114 R)
• M22: 8,281,589 km (0.067 R)
• M23: 8,443,603 km (0.099 R)
• M24: 8,573,903 km (0.083 R)
• M25: 9,810,778 km (0.117 R)
• M26: 10,051,182 km (0.107 R)
• M27: 10,258,674 km (0.117 R)
• M28: 10,960,737 km (0.107 R)
• M29: 11,246,020 km (0.071 R)
• M30: 11,605,952 km (0.086 R)
• M31: 12,226,484 km (0.112 R)
• M32: 12,300,236 km (0.117 R)
• M33: 12,522,389 km (0.069 R)
• M34: 12,596,739 km (0.118 R)
• M35: 13,538,159 km (0.111 R)
• M36: 14,191,452 km (0.088 R)
• M37: 14,580,407 km (0.059 R)
• M38: 15,012,446 km (0.054 R)
• M39: 15,091,433 km (0.116 R)
• M40: 16,131,138 km (0.099 R)
• M41: 16,496,307 km (0.109 R)
• M42: 16,659,518 km (0.07 R)
• M43: 17,193,732 km (0.078 R)
• M44: 17,691,893 km (0.037 R)
• M45: 17,984,656 km (0.094 R)
• M46: 18,321,251 km (0.082 R)
• M47: 20,035,044 km (0.118 R)
• M48: 20,822,976 km (0.119 R)
• M49: 21,265,038 km (0.111 R)
• M50: 22,429,059 km (0.096 R)
• M51: 23,567,649 km (0.114 R)
• M52: 24,399,114 km (0.097 R)
• M53: 24,678,413 km (0.045 R)
• M54: 24,958,759 km (0.102 R)
• M55: 25,099,381 km (0.114 R)
• M56: 27,143,187 km (0.089 R)
• M57: 27,239,528 km (0.115 R)
• M58: 27,529,299 km (0.048 R)
• M59: 28,160,602 km (0.027 R)
• M60: 28,551,502 km (0.108 R)
• M61: 28,649,488 km (0.098 R)
• M62: 29,586,120 km (0.096 R)
• M63: 29,734,970 km (0.101 R)
• M64: 30,033,269 km (0.108 R)
• M65: 31,085,390 km (0.119 R)
• M66: 31,489,454 km (0.037 R)
• M67: 31,946,027 km (0.079 R)
• M68: 32,302,668 km (0.095 R)
• M69: 32,507,019 km (0.106 R)
• M70: 32,609,344 km (0.065 R)
• M71: 34,157,532 km (0.101 R)
• M72: 34,261,503 km (0.12 R)
• M73: 34,574,312 km (0.082 R)
• M74: 34,678,881 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.1

Radius: 8.9

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.75 AU - 8.75 AU

Year: 7240 Days

Day: 14.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,863,705 km

• M1: 359,633 km (0.039 R)
• M2: 442,810 km (0.109 R)
• M3: 603,029 km (0.091 R)
• M4: 1,584,241 km (0.104 R)
• M5: 1,666,819 km (0.11 R)
• M6: 1,729,800 km (0.092 R)
• M7: 1,989,652 km (0.088 R)
• M8: 2,079,261 km (0.073 R)
• M9: 2,239,031 km (0.083 R)
• M10: 2,450,563 km (0.11 R)
• M11: 2,619,758 km (0.07 R)
• M12: 2,918,654 km (0.078 R)
• M13: 3,334,237 km (0.098 R)
• M14: 3,494,905 km (0.105 R)
• M15: 3,603,514 km (0.108 R)
• M16: 3,824,170 km (0.08 R)
• M17: 4,249,627 km (0.067 R)
• M18: 4,512,171 km (0.116 R)
• M19: 5,114,602 km (0.072 R)
• M20: 5,238,169 km (0.044 R)
• M21: 5,710,300 km (0.117 R)
• M22: 6,594,424 km (0.119 R)
• M23: 6,966,773 km (0.063 R)
• M24: 7,035,289 km (0.038 R)
• M25: 7,172,769 km (0.072 R)
• M26: 7,380,860 km (0.104 R)
• M27: 8,670,543 km (0.116 R)
• M28: 9,003,847 km (0.101 R)
• M29: 9,115,746 km (0.095 R)
• M30: 9,190,695 km (0.097 R)
• M31: 9,341,190 km (0.036 R)
• M32: 9,721,019 km (0.093 R)
• M33: 10,028,592 km (0.045 R)
• M34: 10,222,471 km (0.116 R)
• M35: 10,653,313 km (0.081 R)
• M36: 11,050,047 km (0.099 R)
• M37: 11,654,422 km (0.117 R)
• M38: 11,735,803 km (0.071 R)
• M39: 12,810,963 km (0.095 R)
• M40: 13,275,315 km (0.075 R)
• M41: 14,264,007 km (0.099 R)
• M42: 14,877,508 km (0.116 R)
• M43: 15,454,806 km (0.104 R)
• M44: 15,723,634 km (0.116 R)
• M45: 15,903,750 km (0.065 R)
• M46: 16,585,467 km (0.055 R)
• M47: 16,906,803 km (0.099 R)
• M48: 17,602,433 km (0.076 R)
• M49: 18,449,457 km (0.103 R)
• M50: 18,734,740 km (0.095 R)
• M51: 18,925,776 km (0.106 R)
• M52: 20,821,929 km (0.105 R)
• M53: 21,069,364 km (0.093 R)
• M54: 21,717,272 km (0.088 R)
• M55: 21,817,503 km (0.087 R)
• M56: 21,917,883 km (0.114 R)
• M57: 22,119,242 km (0.072 R)
• M58: 22,422,327 km (0.037 R)
• M59: 22,930,511 km (0.109 R)
• M60: 23,854,876 km (0.045 R)
• M61: 24,061,920 km (0.107 R)
• M62: 24,269,711 km (0.108 R)
• M63: 24,843,868 km (0.069 R)
• M64: 25,316,896 km (0.088 R)
• M65: 25,581,086 km (0.088 R)
• M66: 26,165,416 km (0.113 R)
• M67: 26,700,378 km (0.039 R)
• M68: 27,401,244 km (0.114 R)
• M69: 27,509,552 km (0.092 R)
• M70: 28,217,450 km (0.118 R)
• M71: 29,041,734 km (0.117 R)
• M72: 30,208,896 km (0.081 R)
• M73: 30,488,944 km (0.059 R)
• M74: 31,788,800 km (0.114 R)
• M75: 32,245,073 km (0.083 R)
• M76: 33,395,481 km (0.105 R)
• M77: 33,859,384 km (0.106 R)
• M78: 34,267,038 km (0.103 R)
• M79: 34,852,265 km (0.12 R)
• M80: 34,969,699 km (0.111 R)
• M81: 35,263,808 km (0.079 R)
• M82: 36,032,442 km (0.118 R)
• M83: 37,285,923 km (0.097 R)
• M84: 37,345,912 km (0.087 R)
• M85: 38,068,918 km (0.068 R)
• M86: 40,080,860 km (0.072 R)
• M87: 40,388,732 km (0.076 R)
• M88: 40,635,569 km (0.113 R)
• M89: 40,697,353 km (0.106 R)
• M90: 40,759,137 km (0.109 R)
• M91: 41,316,987 km (0.072 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.9

Radius: 13.4

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.65 AU - 10.23 AU

Year: 9913 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,863,705 km

• M1: 209,886 km (0.116 R)
• M2: 299,345 km (0.06 R)
• M3: 512,971 km (0.08 R)
• M4: 699,819 km (0.053 R)
• M5: 802,742 km (0.034 R)
• M6: 911,799 km (0.11 R)
• M7: 1,105,528 km (0.112 R)
• M8: 1,490,144 km (0.076 R)
• M9: 1,793,978 km (0.092 R)
• M10: 2,066,844 km (0.112 R)
• M11: 3,023,971 km (0.053 R)
• M12: 4,168,096 km (0.113 R)
• M13: 4,498,558 km (0.105 R)
• M14: 5,398,090 km (0.067 R)
• M15: 5,649,713 km (0.115 R)
• M16: 6,202,029 km (0.098 R)
• M17: 6,390,073 km (0.11 R)
• M18: 6,618,210 km (0.091 R)
• M19: 6,887,785 km (0.084 R)
• M20: 7,758,594 km (0.074 R)
• M21: 8,002,289 km (0.101 R)
• M22: 8,497,009 km (0.118 R)
• M23: 9,044,388 km (0.101 R)
• M24: 9,172,294 km (0.106 R)
• M25: 9,690,052 km (0.041 R)
• M26: 10,084,692 km (0.109 R)
• M27: 10,664,084 km (0.119 R)
• M28: 12,561,733 km (0.067 R)
• M29: 12,896,084 km (0.089 R)
• M30: 13,040,297 km (0.083 R)
• M31: 13,184,958 km (0.078 R)
• M32: 13,330,217 km (0.105 R)
• M33: 14,015,226 km (0.087 R)
• M34: 14,163,478 km (0.098 R)
• M35: 16,293,901 km (0.105 R)
• M36: 16,710,980 km (0.101 R)
• M37: 16,815,848 km (0.106 R)
• M38: 17,078,841 km (0.093 R)
• M39: 18,848,883 km (0.079 R)
• M40: 19,838,772 km (0.12 R)
• M41: 20,005,424 km (0.065 R)
• M42: 20,340,074 km (0.054 R)
• M43: 20,451,974 km (0.037 R)
• M44: 21,355,096 km (0.068 R)
• M45: 21,525,937 km (0.102 R)
• M46: 21,697,226 km (0.075 R)
• M47: 23,846,349 km (0.093 R)
• M48: 24,023,623 km (0.081 R)
• M49: 24,557,986 km (0.092 R)
• M50: 25,759,407 km (0.099 R)
• M51: 25,941,318 km (0.074 R)
• M52: 26,245,301 km (0.071 R)
• M53: 26,489,445 km (0.085 R)
• M54: 28,469,372 km (0.076 R)
• M55: 29,097,833 km (0.059 R)
• M56: 29,413,784 km (0.031 R)
• M57: 31,398,050 km (0.108 R)
• M58: 31,527,452 km (0.085 R)
• M59: 31,852,079 km (0.091 R)
• M60: 32,766,571 km (0.083 R)
• M61: 33,161,210 km (0.11 R)
• M62: 33,359,128 km (0.118 R)
• M63: 34,621,585 km (0.077 R)
• M64: 36,170,820 km (0.076 R)
• M65: 36,510,557 km (0.115 R)
• M66: 37,673,681 km (0.047 R)
• M67: 37,811,311 km (0.113 R)
• M68: 38,640,681 km (0.07 R)
• M69: 39,336,461 km (0.117 R)
• M70: 39,476,036 km (0.104 R)
• M71: 40,387,685 km (0.115 R)
• M72: 40,881,508 km (0.107 R)
• M73: 41,235,456 km (0.058 R)
• M74: 43,669,114 km (0.095 R)
• M75: 44,393,767 km (0.094 R)
• M76: 45,708,133 km (0.094 R)
• M77: 46,222,750 km (0.108 R)
• M78: 46,887,114 km (0.099 R)
• M79: 47,703,619 km (0.111 R)
• M80: 47,926,969 km (0.1 R)
• M81: 49,275,145 km (0.1 R)
• M82: 50,787,729 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 13,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit