🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.57 AU - 0.77 AU

Year: 192 Days

Day: 28.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.63 AU - 0.81 AU

Year: 214 Days

Day: 13.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.04 AU - 1.1 AU

Year: 387 Days

Day: 21.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,704,486 km

• M1: 536,009 km (0.068 R)
• M2: 574,755 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.23 AU - 1.37 AU

Year: 519 Days

Day: 32.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,704,486 km

• M1: 315,352 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.13 AU - 1.69 AU

Year: 586 Days

Day: 45.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,704,486 km

• M1: 1,009,337 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370

Radius: 14.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.39 AU - 6.31 AU

Year: 4950 Days

Day: 9.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,704,486 km

• M1: 186,249 km (0.118 R)
• M2: 363,672 km (0.119 R)
• M3: 595,100 km (0.06 R)
• M4: 795,412 km (0.098 R)
• M5: 939,175 km (0.114 R)
• M6: 1,044,492 km (0.071 R)
• M7: 1,154,297 km (0.064 R)
• M8: 1,346,680 km (0.049 R)
• M9: 1,883,288 km (0.073 R)
• M10: 2,160,193 km (0.032 R)
• M11: 2,287,651 km (0.109 R)
• M12: 2,385,039 km (0.048 R)
• M13: 2,500,379 km (0.116 R)
• M14: 2,634,718 km (0.042 R)
• M15: 2,754,246 km (0.059 R)
• M16: 2,963,534 km (0.109 R)
• M17: 3,160,105 km (0.087 R)
• M18: 3,398,116 km (0.097 R)
• M19: 3,930,983 km (0.1 R)
• M20: 4,127,854 km (0.068 R)
• M21: 4,429,294 km (0.106 R)
• M22: 5,182,519 km (0.076 R)
• M23: 5,376,996 km (0.051 R)
• M24: 5,751,290 km (0.057 R)
• M25: 6,202,627 km (0.075 R)
• M26: 6,363,295 km (0.092 R)
• M27: 6,735,794 km (0.038 R)
• M28: 6,948,522 km (0.071 R)
• M29: 7,115,623 km (0.076 R)
• M30: 8,271,416 km (0.115 R)
• M31: 8,550,565 km (0.06 R)
• M32: 10,425,326 km (0.048 R)
• M33: 10,699,389 km (0.105 R)
• M34: 11,059,322 km (0.057 R)
• M35: 11,170,922 km (0.037 R)
• M36: 11,338,920 km (0.115 R)
• M37: 11,705,884 km (0.109 R)
• M38: 12,249,223 km (0.081 R)
• M39: 13,479,516 km (0.112 R)
• M40: 13,928,609 km (0.11 R)
• M41: 14,170,060 km (0.084 R)
• M42: 15,523,023 km (0.08 R)
• M43: 15,804,716 km (0.091 R)
• M44: 16,532,659 km (0.088 R)
• M45: 17,077,794 km (0.081 R)
• M46: 17,271,673 km (0.109 R)
• M47: 17,368,762 km (0.057 R)
• M48: 17,498,613 km (0.078 R)
• M49: 17,759,362 km (0.113 R)
• M50: 18,482,967 km (0.03 R)
• M51: 18,582,300 km (0.083 R)
• M52: 19,316,975 km (0.052 R)
• M53: 19,451,463 km (0.086 R)
• M54: 20,333,941 km (0.04 R)
• M55: 20,470,823 km (0.093 R)
• M56: 20,848,857 km (0.115 R)
• M57: 20,986,936 km (0.051 R)
• M58: 21,333,554 km (0.044 R)
• M59: 22,032,176 km (0.072 R)
• M60: 22,278,564 km (0.043 R)
• M61: 22,419,784 km (0.118 R)
• M62: 22,561,304 km (0.078 R)
• M63: 23,416,405 km (0.096 R)
• M64: 23,847,845 km (0.119 R)
• M65: 24,282,128 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 8.9

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.71 AU - 12.99 AU

Year: 14271 Days

Day: 14.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,704,486 km

• M1: 212,878 km (0.092 R)
• M2: 522,545 km (0.107 R)
• M3: 788,979 km (0.09 R)
• M4: 927,806 km (0.065 R)
• M5: 1,207,255 km (0.091 R)
• M6: 1,687,314 km (0.117 R)
• M7: 1,816,268 km (0.038 R)
• M8: 2,138,950 km (0.097 R)
• M9: 2,479,734 km (0.076 R)
• M10: 2,656,559 km (0.061 R)
• M11: 2,837,722 km (0.097 R)
• M12: 2,960,691 km (0.046 R)
• M13: 4,356,290 km (0.037 R)
• M14: 4,498,558 km (0.115 R)
• M15: 5,537,365 km (0.058 R)
• M16: 5,925,721 km (0.071 R)
• M17: 6,083,697 km (0.095 R)
• M18: 7,566,212 km (0.119 R)
• M19: 7,651,781 km (0.059 R)
• M20: 8,084,269 km (0.12 R)
• M21: 8,927,851 km (0.077 R)
• M22: 9,521,156 km (0.098 R)
• M23: 9,845,784 km (0.102 R)
• M24: 12,018,992 km (0.113 R)
• M25: 12,775,209 km (0.102 R)
• M26: 15,296,831 km (0.103 R)
• M27: 16,005,626 km (0.12 R)
• M28: 17,229,486 km (0.12 R)
• M29: 17,795,714 km (0.111 R)
• M30: 17,852,711 km (0.066 R)
• M31: 18,023,851 km (0.071 R)
• M32: 18,656,350 km (0.106 R)
• M33: 19,943,191 km (0.102 R)
• M34: 20,002,432 km (0.086 R)
• M35: 21,017,304 km (0.035 R)
• M36: 21,137,730 km (0.094 R)
• M37: 22,048,781 km (0.112 R)
• M38: 22,416,792 km (0.047 R)
• M39: 23,221,180 km (0.107 R)
• M40: 23,595,623 km (0.081 R)
• M41: 23,846,349 km (0.086 R)
• M42: 24,097,973 km (0.095 R)
• M43: 24,160,954 km (0.115 R)
• M44: 24,858,080 km (0.047 R)
• M45: 25,177,172 km (0.093 R)
• M46: 26,142,378 km (0.057 R)
• M47: 26,727,305 km (0.045 R)
• M48: 26,857,904 km (0.114 R)
• M49: 27,119,700 km (0.099 R)
• M50: 27,316,571 km (0.114 R)
• M51: 28,241,834 km (0.071 R)
• M52: 28,775,150 km (0.087 R)
• M53: 28,908,891 km (0.098 R)
• M54: 29,042,931 km (0.101 R)
• M55: 32,182,691 km (0.049 R)
• M56: 33,370,049 km (0.112 R)
• M57: 33,440,360 km (0.116 R)
• M58: 34,287,682 km (0.052 R)
• M59: 34,856,453 km (0.085 R)
• M60: 34,999,170 km (0.068 R)
• M61: 35,070,678 km (0.082 R)
• M62: 35,571,830 km (0.099 R)
• M63: 35,787,401 km (0.106 R)
• M64: 35,931,464 km (0.067 R)
• M65: 36,075,527 km (0.099 R)
• M66: 36,509,211 km (0.096 R)
• M67: 38,334,305 km (0.094 R)
• M68: 39,666,773 km (0.119 R)
• M69: 39,890,422 km (0.031 R)
• M70: 40,413,566 km (0.118 R)
• M71: 41,240,393 km (0.088 R)
• M72: 41,542,581 km (0.112 R)
• M73: 41,618,128 km (0.081 R)
• M74: 42,072,905 km (0.062 R)
• M75: 42,453,033 km (0.099 R)
• M76: 43,063,841 km (0.099 R)
• M77: 44,293,835 km (0.091 R)
• M78: 44,603,204 km (0.109 R)
• M79: 45,224,035 km (0.11 R)
• M80: 45,379,766 km (0.118 R)
• M81: 46,395,835 km (0.08 R)
• M82: 49,248,517 km (0.049 R)
• M83: 49,568,955 km (0.099 R)
• M84: 50,615,243 km (0.09 R)
• M85: 51,506,248 km (0.07 R)
• M86: 51,913,004 km (0.035 R)
• M87: 52,075,916 km (0.096 R)
• M88: 52,975,448 km (0.078 R)
• M89: 54,292,957 km (0.119 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 19,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit