🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.57 AU - 0.79 AU

Year: 201 Days

Day: 17.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 133.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,360,497 km

• M1: 68,665 km (0.111 R)
• M2: 205,697 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.82 AU - 0.92 AU

Year: 291 Days

Day: 43 Hours

Environment

Temp: 141 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,360,497 km

• M1: 130,898 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.91 AU - 1.19 AU

Year: 385 Days

Day: 27.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,360,497 km

• M1: 260,599 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.19 AU - 1.47 AU

Year: 549 Days

Day: 15.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.38 AU - 1.88 AU

Year: 745 Days

Day: 22.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.74 AU - 2.58 AU

Year: 1137 Days

Day: 46.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,360,497 km

• M1: 201,209 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.55 AU - 3.33 AU

Year: 1805 Days

Day: 39.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.59 AU - 4.87 AU

Year: 3684 Days

Day: 44.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,360,497 km

• M1: 2,267,305 km (0.098 R)
• M2: 2,730,760 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.4

Radius: 6.7

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.03 AU - 14.41 AU

Year: 18201 Days

Day: 18.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,360,497 km

• M1: 171,589 km (0.094 R)
• M2: 245,490 km (0.112 R)
• M3: 580,739 km (0.12 R)
• M4: 640,728 km (0.096 R)
• M5: 1,094,907 km (0.043 R)
• M6: 1,145,022 km (0.115 R)
• M7: 1,196,035 km (0.094 R)
• M8: 1,545,944 km (0.099 R)
• M9: 1,776,624 km (0.098 R)
• M10: 2,080,458 km (0.086 R)
• M11: 2,566,351 km (0.041 R)
• M12: 3,714,066 km (0.112 R)
• M13: 4,101,525 km (0.114 R)
• M14: 4,501,849 km (0.103 R)
• M15: 4,583,380 km (0.071 R)
• M16: 4,748,087 km (0.045 R)
• M17: 5,556,364 km (0.109 R)
• M18: 6,269,796 km (0.115 R)
• M19: 6,544,608 km (0.097 R)
• M20: 6,683,584 km (0.069 R)
• M21: 7,879,170 km (0.081 R)
• M22: 7,928,238 km (0.098 R)
• M23: 8,076,490 km (0.073 R)
• M24: 8,225,489 km (0.115 R)
• M25: 8,425,801 km (0.083 R)
• M26: 8,526,480 km (0.06 R)
• M27: 8,831,062 km (0.036 R)
• M28: 9,190,844 km (0.077 R)
• M29: 9,871,814 km (0.059 R)
• M30: 9,978,028 km (0.065 R)
• M31: 10,137,949 km (0.115 R)
• M32: 10,460,631 km (0.095 R)
• M33: 12,408,695 km (0.078 R)
• M34: 12,523,287 km (0.058 R)
• M35: 12,580,732 km (0.106 R)
• M36: 13,101,782 km (0.09 R)
• M37: 14,465,366 km (0.119 R)
• M38: 15,255,692 km (0.077 R)
• M39: 15,873,381 km (0.049 R)
• M40: 16,060,229 km (0.035 R)
• M41: 16,373,188 km (0.069 R)
• M42: 16,499,000 km (0.088 R)
• M43: 16,561,980 km (0.09 R)
• M44: 17,069,117 km (0.11 R)
• M45: 17,388,509 km (0.037 R)
• M46: 17,452,686 km (0.078 R)
• M47: 17,516,863 km (0.06 R)
• M48: 19,479,588 km (0.049 R)
• M49: 20,554,448 km (0.084 R)
• M50: 20,894,335 km (0.04 R)
• M51: 21,579,642 km (0.098 R)
• M52: 21,648,457 km (0.074 R)
• M53: 23,183,631 km (0.042 R)
• M54: 23,608,339 km (0.109 R)
• M55: 23,679,249 km (0.077 R)
• M56: 23,821,666 km (0.068 R)
• M57: 23,892,874 km (0.056 R)
• M58: 24,465,385 km (0.081 R)
• M59: 25,697,025 km (0.052 R)
• M60: 25,916,485 km (0.114 R)
• M61: 26,652,506 km (0.106 R)
• M62: 27,994,399 km (0.106 R)
• M63: 28,673,573 km (0.119 R)
• M64: 29,205,693 km (0.08 R)
• M65: 29,358,283 km (0.096 R)
• M66: 31,992,851 km (0.057 R)
• M67: 32,465,580 km (0.074 R)
• M68: 34,218,568 km (0.096 R)
• M69: 34,460,019 km (0.107 R)
• M70: 35,106,581 km (0.115 R)
• M71: 35,594,121 km (0.117 R)
• M72: 36,822,917 km (0.054 R)
• M73: 37,483,841 km (0.085 R)
• M74: 37,982,151 km (0.081 R)
• M75: 38,148,654 km (0.059 R)
• M76: 43,258,019 km (0.059 R)
• M77: 44,305,354 km (0.042 R)
• M78: 45,008,165 km (0.047 R)
• M79: 45,980,551 km (0.107 R)
• M80: 46,335,996 km (0.067 R)
• M81: 46,513,868 km (0.116 R)
• M82: 47,856,209 km (0.118 R)
• M83: 49,574,640 km (0.084 R)
• M84: 49,756,701 km (0.114 R)
• M85: 51,129,261 km (0.066 R)
• M86: 53,258,039 km (0.099 R)
• M87: 53,537,787 km (0.109 R)
• M88: 53,818,133 km (0.034 R)
• M89: 55,038,253 km (0.053 R)
• M90: 55,415,539 km (0.105 R)
• M91: 58,080,326 km (0.092 R)
• M92: 59,621,633 km (0.081 R)
• M93: 59,912,152 km (0.109 R)
• M94: 61,274,091 km (0.081 R)
• M95: 61,371,778 km (0.034 R)
• M96: 62,253,209 km (0.113 R)
• M97: 62,547,917 km (0.097 R)
• M98: 65,121,449 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.9

Radius: 5.5

Gravity: 24.56 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.21 AU - 20.19 AU

Year: 24443 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,360,497 km

• M1: 132,245 km (0.075 R)
• M2: 216,319 km (0.083 R)
• M3: 284,086 km (0.108 R)
• M4: 359,783 km (0.12 R)
• M5: 628,161 km (0.097 R)
• M6: 1,066,782 km (0.073 R)
• M7: 1,446,911 km (0.112 R)
• M8: 1,582,446 km (0.057 R)
• M9: 2,399,400 km (0.073 R)
• M10: 3,370,590 km (0.096 R)
• M11: 3,873,388 km (0.062 R)
• M12: 4,014,608 km (0.079 R)
• M13: 4,062,031 km (0.077 R)
• M14: 4,546,728 km (0.087 R)
• M15: 5,049,676 km (0.072 R)
• M16: 5,676,342 km (0.05 R)
• M17: 5,729,598 km (0.093 R)
• M18: 6,717,692 km (0.112 R)
• M19: 7,231,262 km (0.082 R)
• M20: 7,580,573 km (0.072 R)
• M21: 7,639,365 km (0.108 R)
• M22: 9,032,271 km (0.097 R)
• M23: 11,296,883 km (0.096 R)
• M24: 12,595,692 km (0.091 R)
• M25: 12,945,302 km (0.059 R)
• M26: 14,230,049 km (0.07 R)
• M27: 14,448,162 km (0.104 R)
• M28: 14,667,323 km (0.109 R)
• M29: 16,535,950 km (0.104 R)
• M30: 16,918,622 km (0.105 R)
• M31: 17,149,601 km (0.111 R)
• M32: 18,005,600 km (0.116 R)
• M33: 19,114,868 km (0.109 R)
• M34: 19,195,052 km (0.119 R)
• M35: 20,164,746 km (0.07 R)
• M36: 20,819,984 km (0.101 R)
• M37: 21,732,382 km (0.052 R)
• M38: 23,082,652 km (0.075 R)
• M39: 23,253,194 km (0.087 R)
• M40: 24,199,550 km (0.106 R)
• M41: 24,808,264 km (0.073 R)
• M42: 25,598,140 km (0.042 R)
• M43: 29,577,444 km (0.079 R)
• M44: 31,448,764 km (0.111 R)
• M45: 32,973,016 km (0.092 R)
• M46: 33,357,932 km (0.104 R)
• M47: 34,035,012 km (0.032 R)
• M48: 35,698,091 km (0.081 R)
• M49: 36,291,396 km (0.108 R)
• M50: 36,589,246 km (0.091 R)
• M51: 36,788,211 km (0.044 R)
• M52: 37,187,338 km (0.075 R)
• M53: 39,001,062 km (0.086 R)
• M54: 39,612,020 km (0.102 R)
• M55: 41,567,564 km (0.081 R)
• M56: 42,191,686 km (0.097 R)
• M57: 44,294,134 km (0.107 R)
• M58: 45,678,812 km (0.099 R)
• M59: 46,000,448 km (0.11 R)
• M60: 46,969,692 km (0.043 R)
• M61: 47,511,087 km (0.097 R)
• M62: 48,600,010 km (0.063 R)
• M63: 54,734,271 km (0.087 R)
• M64: 55,875,403 km (0.049 R)
• M65: 56,334,070 km (0.093 R)
• M66: 56,679,043 km (0.028 R)
• M67: 57,255,294 km (0.117 R)
• M68: 57,486,273 km (0.119 R)
• M69: 60,283,155 km (0.093 R)
• M70: 62,647,400 km (0.081 R)
• M71: 62,885,410 km (0.08 R)
• M72: 63,004,639 km (0.031 R)
• M73: 64,440,480 km (0.096 R)
• M74: 66,250,315 km (0.056 R)
• M75: 67,100,479 km (0.1 R)
• M76: 69,303,607 km (0.117 R)
• M77: 69,672,964 km (0.062 R)
• M78: 71,033,407 km (0.105 R)
• M79: 73,654,661 km (0.048 R)
• M80: 75,926,455 km (0.079 R)
• M81: 77,198,485 km (0.111 R)
• M82: 79,505,883 km (0.038 R)
• M83: 81,186,465 km (0.112 R)
• M84: 82,226,320 km (0.072 R)
• M85: 82,747,968 km (0.065 R)
• M86: 83,663,507 km (0.088 R)
• M87: 84,582,337 km (0.109 R)
• M88: 84,845,480 km (0.11 R)
• M89: 86,297,776 km (0.083 R)
• M90: 87,093,188 km (0.098 R)
• M91: 87,492,015 km (0.061 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 13,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit