🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.54 AU - 0.62 AU

Year: 164 Days

Day: 40.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 62.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,199,392 km

• M1: 242,648 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1 AU - 1.4 AU

Year: 488 Days

Day: 14.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.86 AU - 2.96 AU

Year: 1387 Days

Day: 26.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,199,392 km

• M1: 2,236,189 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.34 AU - 2.8 AU

Year: 1528 Days

Day: 13.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.33 AU - 3.39 AU

Year: 1794 Days

Day: 36.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 170.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 9.3

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.93 AU - 10.41 AU

Year: 10298 Days

Day: 8.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,199,392 km

• M1: 121,922 km (0.043 R)
• M2: 216,019 km (0.088 R)
• M3: 304,880 km (0.093 R)
• M4: 569,968 km (0.084 R)
• M5: 692,788 km (0.087 R)
• M6: 780,003 km (0.103 R)
• M7: 1,048,232 km (0.108 R)
• M8: 1,272,928 km (0.074 R)
• M9: 1,494,184 km (0.107 R)
• M10: 1,570,778 km (0.11 R)
• M11: 3,465,135 km (0.113 R)
• M12: 3,723,491 km (0.119 R)
• M13: 4,424,058 km (0.087 R)
• M14: 4,846,821 km (0.116 R)
• M15: 4,932,840 km (0.083 R)
• M16: 5,311,921 km (0.029 R)
• M17: 5,730,646 km (0.087 R)
• M18: 6,005,607 km (0.096 R)
• M19: 6,378,704 km (0.103 R)
• M20: 6,599,959 km (0.077 R)
• M21: 7,912,082 km (0.119 R)
• M22: 8,355,639 km (0.081 R)
• M23: 8,807,275 km (0.081 R)
• M24: 8,877,437 km (0.104 R)
• M25: 9,018,358 km (0.104 R)
• M26: 9,697,981 km (0.104 R)
• M27: 10,098,903 km (0.109 R)
• M28: 10,172,506 km (0.092 R)
• M29: 10,394,060 km (0.086 R)
• M30: 11,334,283 km (0.112 R)
• M31: 11,989,222 km (0.059 R)
• M32: 12,145,103 km (0.092 R)
• M33: 12,223,343 km (0.111 R)
• M34: 12,380,271 km (0.046 R)
• M35: 12,577,291 km (0.044 R)
• M36: 12,656,429 km (0.045 R)
• M37: 13,054,509 km (0.111 R)
• M38: 13,537,710 km (0.088 R)
• M39: 13,618,792 km (0.113 R)
• M40: 14,191,004 km (0.047 R)
• M41: 14,563,054 km (0.091 R)
• M42: 15,655,716 km (0.06 R)
• M43: 15,868,893 km (0.12 R)
• M44: 16,905,607 km (0.115 R)
• M45: 17,036,654 km (0.1 R)
• M46: 17,432,041 km (0.096 R)
• M47: 17,697,279 km (0.095 R)
• M48: 17,785,990 km (0.099 R)
• M49: 17,874,851 km (0.077 R)
• M50: 18,726,512 km (0.093 R)
• M51: 18,816,869 km (0.079 R)
• M52: 20,190,626 km (0.116 R)
• M53: 20,422,653 km (0.118 R)
• M54: 20,608,902 km (0.112 R)
• M55: 21,691,093 km (0.045 R)
• M56: 21,833,660 km (0.066 R)
• M57: 22,215,284 km (0.114 R)
• M58: 24,748,724 km (0.091 R)
• M59: 24,897,723 km (0.1 R)
• M60: 25,797,554 km (0.109 R)
• M61: 26,150,456 km (0.086 R)
• M62: 26,606,430 km (0.119 R)
• M63: 26,911,909 km (0.085 R)
• M64: 27,423,534 km (0.105 R)
• M65: 27,526,307 km (0.093 R)
• M66: 27,990,061 km (0.097 R)
• M67: 28,249,015 km (0.091 R)
• M68: 28,664,747 km (0.072 R)
• M69: 30,135,743 km (0.114 R)
• M70: 30,241,808 km (0.114 R)
• M71: 30,347,873 km (0.113 R)
• M72: 30,987,404 km (0.115 R)
• M73: 32,225,326 km (0.106 R)
• M74: 32,333,785 km (0.095 R)
• M75: 32,442,393 km (0.085 R)
• M76: 32,768,666 km (0.095 R)
• M77: 32,986,779 km (0.074 R)
• M78: 33,314,997 km (0.096 R)
• M79: 33,479,555 km (0.112 R)
• M80: 33,809,268 km (0.082 R)
• M81: 34,029,776 km (0.066 R)
• M82: 34,140,179 km (0.076 R)
• M83: 34,305,933 km (0.081 R)
• M84: 34,916,442 km (0.097 R)
• M85: 35,922,937 km (0.049 R)

Asteroid Belt

Center: 10.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.9

Radius: 3.6

Gravity: 56.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.11 AU - 12.23 AU

Year: 15745 Days

Day: 23.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,199,392 km

• M1: 131,796 km (0.071 R)
• M2: 275,559 km (0.055 R)
• M3: 338,241 km (0.101 R)
• M4: 441,314 km (0.078 R)
• M5: 614,249 km (0.117 R)
• M6: 655,388 km (0.082 R)
• M7: 697,425 km (0.12 R)
• M8: 762,351 km (0.066 R)
• M9: 806,632 km (0.073 R)
• M10: 1,569,880 km (0.08 R)
• M11: 1,981,873 km (0.109 R)
• M12: 2,074,324 km (0.104 R)
• M13: 2,392,818 km (0.043 R)
• M14: 2,425,430 km (0.091 R)
• M15: 3,399,312 km (0.027 R)
• M16: 3,584,664 km (0.078 R)
• M17: 6,778,280 km (0.07 R)
• M18: 7,629,342 km (0.112 R)
• M19: 7,871,541 km (0.09 R)
• M20: 8,264,534 km (0.065 R)
• M21: 9,793,873 km (0.078 R)
• M22: 10,483,220 km (0.11 R)
• M23: 10,698,342 km (0.084 R)
• M24: 10,860,805 km (0.12 R)
• M25: 12,986,890 km (0.106 R)
• M26: 13,392,151 km (0.09 R)
• M27: 14,096,607 km (0.076 R)
• M28: 15,054,632 km (0.088 R)
• M29: 15,297,280 km (0.038 R)
• M30: 15,786,615 km (0.108 R)
• M31: 16,405,501 km (0.104 R)
• M32: 17,222,006 km (0.104 R)
• M33: 18,503,461 km (0.093 R)
• M34: 18,633,312 km (0.105 R)
• M35: 20,081,420 km (0.058 R)
• M36: 20,415,472 km (0.096 R)
• M37: 21,224,946 km (0.119 R)
• M38: 21,360,781 km (0.025 R)
• M39: 22,874,861 km (0.095 R)
• M40: 22,944,573 km (0.044 R)
• M41: 23,433,908 km (0.085 R)
• M42: 23,926,833 km (0.118 R)
• M43: 24,851,198 km (0.068 R)
• M44: 25,066,170 km (0.096 R)
• M45: 25,353,847 km (0.117 R)
• M46: 26,442,022 km (0.106 R)
• M47: 26,734,785 km (0.107 R)
• M48: 27,545,456 km (0.062 R)
• M49: 28,738,798 km (0.075 R)
• M50: 28,964,541 km (0.081 R)
• M51: 31,175,747 km (0.112 R)
• M52: 33,519,796 km (0.101 R)
• M53: 34,792,874 km (0.057 R)
• M54: 35,274,430 km (0.094 R)
• M55: 36,243,974 km (0.072 R)
• M56: 36,650,581 km (0.112 R)
• M57: 36,813,642 km (0.053 R)
• M58: 37,961,806 km (0.114 R)
• M59: 39,873,368 km (0.119 R)
• M60: 40,377,064 km (0.115 R)
• M61: 41,815,896 km (0.086 R)
• M62: 43,443,820 km (0.074 R)
• M63: 43,789,242 km (0.117 R)
• M64: 44,048,794 km (0.058 R)
• M65: 44,830,742 km (0.062 R)
• M66: 45,267,119 km (0.086 R)
• M67: 46,232,025 km (0.114 R)
• M68: 47,026,539 km (0.084 R)
• M69: 48,093,023 km (0.069 R)
• M70: 48,539,722 km (0.055 R)
• M71: 49,167,285 km (0.092 R)
• M72: 49,257,193 km (0.113 R)
• M73: 49,437,160 km (0.049 R)
• M74: 51,157,385 km (0.059 R)
• M75: 51,613,360 km (0.056 R)
• M76: 51,887,573 km (0.112 R)
• M77: 52,621,201 km (0.102 R)
• M78: 52,713,203 km (0.072 R)
• M79: 53,081,513 km (0.114 R)
• M80: 54,006,028 km (0.099 R)
• M81: 54,749,380 km (0.113 R)
• M82: 54,842,579 km (0.094 R)
• M83: 55,683,469 km (0.11 R)
• M84: 55,777,117 km (0.108 R)
• M85: 55,964,713 km (0.063 R)
• M86: 56,058,511 km (0.087 R)
• M87: 57,188,872 km (0.087 R)
• M88: 57,567,205 km (0.119 R)
• M89: 58,517,002 km (0.101 R)
• M90: 58,993,771 km (0.109 R)
• M91: 60,528,196 km (0.074 R)
• M92: 62,270,114 km (0.087 R)
• M93: 63,049,519 km (0.117 R)
• M94: 65,802,867 km (0.111 R)
• M95: 66,100,118 km (0.105 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: 428 - 14,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit