🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.51 AU - 0.57 AU

Year: 144 Days

Day: 13.4 Hours

Environment

Temp: 256 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.47 AU - 0.71 AU

Year: 165 Days

Day: 24.1 Hours

Environment

Temp: 227 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.65 AU - 0.65 AU

Year: 190 Days

Day: 31.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.66 AU - 1.04 AU

Year: 285 Days

Day: 24.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.89 AU - 0.93 AU

Year: 315 Days

Day: 44.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.73 AU - 6.01 AU

Year: 3906 Days

Day: 35.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.2

Radius: 14.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.79 AU - 12.67 AU

Year: 12774 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,349,825 km

• M1: 183,407 km (0.096 R)
• M2: 386,710 km (0.116 R)
• M3: 566,826 km (0.084 R)
• M4: 706,102 km (0.083 R)
• M5: 961,166 km (0.107 R)
• M6: 1,089,671 km (0.077 R)
• M7: 1,201,720 km (0.109 R)
• M8: 1,414,149 km (0.097 R)
• M9: 2,126,235 km (0.099 R)
• M10: 2,357,064 km (0.041 R)
• M11: 2,812,590 km (0.102 R)
• M12: 3,002,728 km (0.089 R)
• M13: 3,463,340 km (0.106 R)
• M14: 3,599,026 km (0.114 R)
• M15: 3,876,081 km (0.066 R)
• M16: 4,636,636 km (0.112 R)
• M17: 4,749,134 km (0.078 R)
• M18: 5,015,119 km (0.04 R)
• M19: 5,169,354 km (0.095 R)
• M20: 5,364,430 km (0.11 R)
• M21: 5,562,049 km (0.1 R)
• M22: 7,055,036 km (0.074 R)
• M23: 8,434,777 km (0.04 R)
• M24: 9,084,929 km (0.066 R)
• M25: 9,320,995 km (0.074 R)
• M26: 9,993,138 km (0.116 R)
• M27: 10,631,322 km (0.075 R)
• M28: 11,587,851 km (0.112 R)
• M29: 11,690,176 km (0.106 R)
• M30: 12,571,756 km (0.113 R)
• M31: 12,941,113 km (0.064 R)
• M32: 13,047,328 km (0.119 R)
• M33: 13,314,061 km (0.059 R)
• M34: 13,475,028 km (0.083 R)
• M35: 14,179,784 km (0.089 R)
• M36: 14,785,506 km (0.054 R)
• M37: 15,007,958 km (0.075 R)
• M38: 16,653,385 km (0.036 R)
• M39: 17,117,288 km (0.053 R)
• M40: 17,350,959 km (0.073 R)
• M41: 18,117,499 km (0.081 R)
• M42: 18,834,821 km (0.117 R)
• M43: 19,015,685 km (0.103 R)
• M44: 19,378,908 km (0.082 R)
• M45: 20,112,536 km (0.062 R)
• M46: 21,230,032 km (0.064 R)
• M47: 22,495,331 km (0.069 R)
• M48: 23,072,629 km (0.089 R)
• M49: 23,266,209 km (0.089 R)
• M50: 23,589,939 km (0.06 R)
• M51: 23,850,089 km (0.111 R)
• M52: 24,241,886 km (0.068 R)
• M53: 24,373,083 km (0.03 R)
• M54: 24,767,872 km (0.058 R)
• M55: 24,966,089 km (0.094 R)
• M56: 25,364,020 km (0.114 R)
• M57: 25,630,454 km (0.119 R)
• M58: 27,180,736 km (0.091 R)
• M59: 27,932,914 km (0.086 R)
• M60: 28,691,974 km (0.119 R)
• M61: 28,830,651 km (0.088 R)
• M62: 29,667,801 km (0.117 R)
• M63: 29,808,124 km (0.091 R)
• M64: 30,300,899 km (0.083 R)
• M65: 30,512,879 km (0.113 R)
• M66: 32,082,759 km (0.104 R)
• M67: 33,532,812 km (0.111 R)
• M68: 34,855,855 km (0.046 R)
• M69: 36,571,443 km (0.105 R)
• M70: 40,550,298 km (0.052 R)
• M71: 41,409,439 km (0.113 R)
• M72: 41,801,983 km (0.026 R)
• M73: 42,274,563 km (0.093 R)
• M74: 44,423,387 km (0.067 R)
• M75: 46,526,135 km (0.102 R)
• M76: 47,179,578 km (0.117 R)
• M77: 47,836,163 km (0.113 R)
• M78: 48,165,578 km (0.081 R)
• M79: 49,990,821 km (0.109 R)
• M80: 53,281,675 km (0.116 R)
• M81: 57,427,182 km (0.095 R)
• M82: 57,689,726 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349

Radius: 7.7

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.35 AU - 18.97 AU

Year: 23610 Days

Day: 20.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,349,825 km

• M1: 259,403 km (0.089 R)
• M2: 396,434 km (0.106 R)
• M3: 597,943 km (0.069 R)
• M4: 1,042,548 km (0.063 R)
• M5: 1,658,442 km (0.025 R)
• M6: 1,987,258 km (0.075 R)
• M7: 2,049,341 km (0.116 R)
• M8: 2,303,957 km (0.066 R)
• M9: 2,501,576 km (0.065 R)
• M10: 2,843,407 km (0.036 R)
• M11: 4,352,849 km (0.108 R)
• M12: 4,433,931 km (0.041 R)
• M13: 4,638,880 km (0.112 R)
• M14: 5,489,494 km (0.062 R)
• M15: 6,387,231 km (0.11 R)
• M16: 7,572,644 km (0.107 R)
• M17: 8,824,180 km (0.095 R)
• M18: 8,978,715 km (0.042 R)
• M19: 9,186,057 km (0.046 R)
• M20: 9,605,530 km (0.107 R)
• M21: 9,764,552 km (0.067 R)
• M22: 11,345,353 km (0.104 R)
• M23: 12,136,576 km (0.11 R)
• M24: 12,654,633 km (0.114 R)
• M25: 12,945,601 km (0.08 R)
• M26: 13,062,587 km (0.117 R)
• M27: 13,712,290 km (0.086 R)
• M28: 13,891,359 km (0.07 R)
• M29: 14,011,187 km (0.114 R)
• M30: 14,071,176 km (0.11 R)
• M31: 14,191,452 km (0.085 R)
• M32: 15,227,866 km (0.087 R)
• M33: 15,786,315 km (0.116 R)
• M34: 15,911,379 km (0.086 R)
• M35: 16,923,409 km (0.103 R)
• M36: 17,631,156 km (0.078 R)
• M37: 18,744,015 km (0.116 R)
• M38: 19,142,095 km (0.1 R)
• M39: 19,275,536 km (0.107 R)
• M40: 19,476,147 km (0.096 R)
• M41: 20,968,236 km (0.06 R)
• M42: 21,936,733 km (0.027 R)
• M43: 22,356,355 km (0.119 R)
• M44: 23,702,436 km (0.096 R)
• M45: 24,061,022 km (0.116 R)
• M46: 24,493,659 km (0.088 R)
• M47: 25,586,472 km (0.114 R)
• M48: 26,918,940 km (0.092 R)
• M49: 28,349,544 km (0.047 R)
• M50: 29,035,900 km (0.075 R)
• M51: 29,573,554 km (0.111 R)
• M52: 29,727,640 km (0.081 R)
• M53: 29,882,175 km (0.116 R)
• M54: 31,049,188 km (0.1 R)
• M55: 31,835,474 km (0.074 R)
• M56: 31,993,449 km (0.064 R)
• M57: 32,072,587 km (0.06 R)
• M58: 34,719,721 km (0.053 R)
• M59: 35,045,396 km (0.108 R)
• M60: 35,126,926 km (0.094 R)
• M61: 35,208,607 km (0.073 R)
• M62: 37,853,796 km (0.096 R)
• M63: 39,030,982 km (0.091 R)
• M64: 40,647,836 km (0.119 R)
• M65: 42,026,380 km (0.072 R)
• M66: 42,460,364 km (0.061 R)
• M67: 46,431,738 km (0.118 R)
• M68: 47,240,165 km (0.115 R)
• M69: 48,597,915 km (0.092 R)
• M70: 50,244,090 km (0.088 R)
• M71: 50,428,096 km (0.118 R)
• M72: 53,121,605 km (0.053 R)
• M73: 53,309,052 km (0.1 R)
• M74: 53,684,692 km (0.067 R)
• M75: 54,061,230 km (0.04 R)
• M76: 55,766,346 km (0.086 R)
• M77: 56,625,487 km (0.097 R)
• M78: 57,200,691 km (0.112 R)
• M79: 59,910,506 km (0.067 R)
• M80: 60,496,631 km (0.085 R)
• M81: 61,182,836 km (0.117 R)
• M82: 61,280,973 km (0.108 R)
• M83: 61,970,170 km (0.107 R)
• M84: 62,365,108 km (0.107 R)
• M85: 62,661,761 km (0.098 R)
• M86: 63,953,239 km (0.077 R)
• M87: 64,752,242 km (0.099 R)
• M88: 64,952,553 km (0.119 R)
• M89: 65,353,625 km (0.057 R)
• M90: 66,663,205 km (0.12 R)
• M91: 67,371,850 km (0.107 R)
• M92: 67,879,585 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.8

Radius: 5

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 16.74 AU - 18.72 AU

Year: 27133 Days

Day: 16.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,349,825 km

• M1: 86,617 km (0.061 R)
• M2: 273,016 km (0.105 R)
• M3: 404,363 km (0.114 R)
• M4: 1,157,888 km (0.105 R)
• M5: 1,513,930 km (0.092 R)
• M6: 1,571,526 km (0.095 R)
• M7: 1,630,018 km (0.051 R)
• M8: 1,749,098 km (0.072 R)
• M9: 1,870,871 km (0.095 R)
• M10: 2,155,406 km (0.043 R)
• M11: 2,624,545 km (0.042 R)
• M12: 2,764,269 km (0.093 R)
• M13: 4,047,221 km (0.109 R)
• M14: 4,208,786 km (0.113 R)
• M15: 4,249,477 km (0.04 R)
• M16: 4,496,613 km (0.117 R)
• M17: 6,352,674 km (0.101 R)
• M18: 7,017,786 km (0.045 R)
• M19: 7,211,964 km (0.086 R)
• M20: 7,955,465 km (0.095 R)
• M21: 8,827,322 km (0.075 R)
• M22: 10,659,746 km (0.089 R)
• M23: 10,882,796 km (0.102 R)
• M24: 11,447,229 km (0.041 R)
• M25: 11,618,519 km (0.112 R)
• M26: 11,733,111 km (0.103 R)
• M27: 12,253,562 km (0.11 R)
• M28: 12,958,916 km (0.096 R)
• M29: 14,286,297 km (0.114 R)
• M30: 14,841,605 km (0.054 R)
• M31: 15,215,749 km (0.106 R)
• M32: 15,529,905 km (0.117 R)
• M33: 17,854,356 km (0.085 R)
• M34: 18,185,566 km (0.088 R)
• M35: 18,585,890 km (0.069 R)
• M36: 18,652,910 km (0.11 R)
• M37: 19,191,761 km (0.109 R)
• M38: 19,259,379 km (0.064 R)
• M39: 20,146,944 km (0.094 R)
• M40: 21,467,893 km (0.03 R)
• M41: 21,608,515 km (0.078 R)
• M42: 21,678,975 km (0.096 R)
• M43: 22,745,010 km (0.045 R)
• M44: 22,888,325 km (0.044 R)
• M45: 24,485,581 km (0.097 R)
• M46: 25,744,298 km (0.082 R)
• M47: 25,818,947 km (0.103 R)
• M48: 28,170,027 km (0.099 R)
• M49: 29,409,894 km (0.098 R)
• M50: 29,644,314 km (0.108 R)
• M51: 29,801,093 km (0.08 R)
• M52: 30,667,563 km (0.083 R)
• M53: 31,223,320 km (0.058 R)
• M54: 31,382,641 km (0.085 R)
• M55: 31,702,332 km (0.106 R)
• M56: 32,425,338 km (0.035 R)
• M57: 34,133,447 km (0.095 R)
• M58: 34,956,983 km (0.107 R)
• M59: 35,288,343 km (0.098 R)
• M60: 36,288,404 km (0.069 R)
• M61: 37,297,741 km (0.093 R)
• M62: 39,602,296 km (0.114 R)
• M63: 40,641,254 km (0.096 R)
• M64: 41,164,098 km (0.069 R)
• M65: 41,601,522 km (0.085 R)
• M66: 41,864,815 km (0.08 R)
• M67: 42,216,519 km (0.112 R)
• M68: 43,633,361 km (0.106 R)
• M69: 45,065,760 km (0.034 R)
• M70: 46,786,734 km (0.099 R)
• M71: 47,151,753 km (0.111 R)
• M72: 49,083,660 km (0.092 R)
• M73: 49,361,762 km (0.081 R)
• M74: 50,479,408 km (0.055 R)
• M75: 51,135,095 km (0.072 R)
• M76: 51,888,021 km (0.114 R)
• M77: 53,500,088 km (0.116 R)
• M78: 55,900,536 km (0.047 R)
• M79: 56,481,873 km (0.112 R)
• M80: 56,967,767 km (0.093 R)
• M81: 57,065,155 km (0.092 R)
• M82: 57,260,081 km (0.06 R)
• M83: 57,455,157 km (0.073 R)
• M84: 59,221,010 km (0.112 R)
• M85: 61,104,297 km (0.057 R)
• M86: 61,802,920 km (0.065 R)
• M87: 62,404,004 km (0.086 R)
• M88: 62,604,764 km (0.096 R)
• M89: 64,929,216 km (0.066 R)
• M90: 65,132,669 km (0.048 R)
• M91: 65,846,400 km (0.068 R)
• M92: 66,050,751 km (0.045 R)
• M93: 67,693,635 km (0.095 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 18,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit