🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.63 AU - 0.83 AU

Year: 224 Days

Day: 46.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,371,884 km

• M1: 485,146 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.76 AU - 0.98 AU

Year: 292 Days

Day: 29.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.91 AU - 0.99 AU

Year: 333 Days

Day: 13.8 Hours

Environment

Temp: 71 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.02 AU - 1.56 AU

Year: 527 Days

Day: 34.3 Hours

Environment

Temp: 0 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.21 AU - 2.73 AU

Year: 1397 Days

Day: 32.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,371,884 km

• M1: 389,254 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.47 AU - 2.57 AU

Year: 1440 Days

Day: 42.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,371,884 km

• M1: 30,668 km (0.107 R)
• M2: 75,397 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.53 AU - 5.23 AU

Year: 3299 Days

Day: 28.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.7

Radius: 10.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.93 AU - 12.53 AU

Year: 11776 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,371,884 km

• M1: 140,024 km (0.053 R)
• M2: 504,294 km (0.06 R)
• M3: 785,987 km (0.063 R)
• M4: 945,459 km (0.117 R)
• M5: 1,084,435 km (0.077 R)
• M6: 1,280,707 km (0.061 R)
• M7: 1,470,996 km (0.095 R)
• M8: 1,542,653 km (0.109 R)
• M9: 1,708,108 km (0.086 R)
• M10: 2,017,327 km (0.101 R)
• M11: 2,097,362 km (0.112 R)
• M12: 2,240,228 km (0.046 R)
• M13: 2,514,291 km (0.082 R)
• M14: 2,799,275 km (0.115 R)
• M15: 3,329,001 km (0.112 R)
• M16: 3,790,212 km (0.065 R)
• M17: 3,889,993 km (0.094 R)
• M18: 4,799,548 km (0.111 R)
• M19: 4,907,558 km (0.083 R)
• M20: 5,488,297 km (0.071 R)
• M21: 6,003,363 km (0.112 R)
• M22: 6,926,830 km (0.106 R)
• M23: 7,420,653 km (0.114 R)
• M24: 7,514,600 km (0.066 R)
• M25: 8,182,854 km (0.111 R)
• M26: 8,507,781 km (0.079 R)
• M27: 9,204,009 km (0.076 R)
• M28: 9,474,033 km (0.094 R)
• M29: 9,884,081 km (0.114 R)
• M30: 9,987,453 km (0.096 R)
• M31: 10,091,274 km (0.045 R)
• M32: 10,474,843 km (0.099 R)
• M33: 10,615,465 km (0.103 R)
• M34: 10,756,835 km (0.04 R)
• M35: 11,041,370 km (0.1 R)
• M36: 11,654,123 km (0.04 R)
• M37: 11,763,479 km (0.089 R)
• M38: 13,329,469 km (0.097 R)
• M39: 13,904,524 km (0.113 R)
• M40: 14,097,954 km (0.083 R)
• M41: 14,292,281 km (0.082 R)
• M42: 14,683,779 km (0.096 R)
• M43: 14,801,961 km (0.107 R)
• M44: 15,277,533 km (0.098 R)
• M45: 16,734,616 km (0.107 R)
• M46: 17,230,084 km (0.066 R)
• M47: 17,563,239 km (0.097 R)
• M48: 17,730,489 km (0.11 R)
• M49: 18,660,240 km (0.066 R)
• M50: 18,745,511 km (0.108 R)
• M51: 19,045,155 km (0.117 R)
• M52: 19,131,024 km (0.05 R)
• M53: 19,260,127 km (0.092 R)
• M54: 19,475,848 km (0.093 R)
• M55: 19,649,082 km (0.117 R)
• M56: 19,953,364 km (0.08 R)
• M57: 20,303,124 km (0.117 R)
• M58: 20,434,920 km (0.042 R)
• M59: 20,566,865 km (0.099 R)
• M60: 21,364,521 km (0.112 R)
• M61: 21,453,831 km (0.079 R)
• M62: 23,864,301 km (0.057 R)
• M63: 24,049,653 km (0.071 R)
• M64: 24,608,700 km (0.086 R)
• M65: 25,408,002 km (0.025 R)
• M66: 25,549,970 km (0.11 R)
• M67: 25,882,227 km (0.075 R)
• M68: 26,983,866 km (0.074 R)
• M69: 27,080,356 km (0.101 R)
• M70: 27,467,665 km (0.109 R)
• M71: 27,613,373 km (0.03 R)
• M72: 27,808,000 km (0.092 R)
• M73: 27,954,307 km (0.115 R)
• M74: 28,149,682 km (0.052 R)
• M75: 28,542,077 km (0.086 R)
• M76: 28,738,798 km (0.089 R)
• M77: 28,936,118 km (0.103 R)
• M78: 33,336,838 km (0.119 R)
• M79: 33,959,913 km (0.114 R)
• M80: 34,116,393 km (0.048 R)
• M81: 34,429,950 km (0.1 R)
• M82: 35,165,074 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.8

Radius: 7.2

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.3 AU - 15.64 AU

Year: 16811 Days

Day: 17.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,371,884 km

• M1: 96,042 km (0.092 R)
• M2: 548,875 km (0.084 R)
• M3: 632,201 km (0.086 R)
• M4: 1,086,529 km (0.1 R)
• M5: 1,303,745 km (0.063 R)
• M6: 1,504,955 km (0.077 R)
• M7: 3,173,270 km (0.087 R)
• M8: 3,603,214 km (0.099 R)
• M9: 4,431,239 km (0.056 R)
• M10: 4,734,623 km (0.068 R)
• M11: 4,910,999 km (0.107 R)
• M12: 5,778,218 km (0.107 R)
• M13: 6,157,299 km (0.058 R)
• M14: 6,398,451 km (0.034 R)
• M15: 7,495,601 km (0.042 R)
• M16: 7,546,913 km (0.056 R)
• M17: 8,223,844 km (0.112 R)
• M18: 8,276,652 km (0.099 R)
• M19: 8,489,380 km (0.09 R)
• M20: 9,083,433 km (0.068 R)
• M21: 9,468,348 km (0.092 R)
• M22: 9,523,849 km (0.117 R)
• M23: 9,579,350 km (0.112 R)
• M24: 9,858,799 km (0.089 R)
• M25: 10,828,642 km (0.106 R)
• M26: 11,002,923 km (0.104 R)
• M27: 11,354,329 km (0.093 R)
• M28: 12,068,210 km (0.087 R)
• M29: 12,613,045 km (0.068 R)
• M30: 12,980,757 km (0.109 R)
• M31: 13,414,291 km (0.106 R)
• M32: 13,789,633 km (0.106 R)
• M33: 13,915,444 km (0.05 R)
• M34: 14,041,705 km (0.075 R)
• M35: 14,486,609 km (0.09 R)
• M36: 14,936,151 km (0.113 R)
• M37: 15,260,180 km (0.067 R)
• M38: 15,325,255 km (0.095 R)
• M39: 16,113,187 km (0.085 R)
• M40: 17,387,461 km (0.06 R)
• M41: 17,865,127 km (0.099 R)
• M42: 18,624,486 km (0.099 R)
• M43: 18,903,187 km (0.117 R)
• M44: 20,031,753 km (0.075 R)
• M45: 21,037,201 km (0.067 R)
• M46: 21,473,129 km (0.112 R)
• M47: 23,546,406 km (0.041 R)
• M48: 23,772,298 km (0.081 R)
• M49: 24,302,174 km (0.108 R)
• M50: 24,454,315 km (0.068 R)
• M51: 25,219,658 km (0.069 R)
• M52: 25,296,701 km (0.044 R)
• M53: 25,373,744 km (0.099 R)
• M54: 27,404,086 km (0.117 R)
• M55: 27,562,510 km (0.075 R)
• M56: 28,840,226 km (0.079 R)
• M57: 29,567,421 km (0.117 R)
• M58: 29,973,878 km (0.107 R)
• M59: 30,055,409 km (0.051 R)
• M60: 32,034,439 km (0.119 R)
• M61: 32,368,342 km (0.085 R)
• M62: 33,715,620 km (0.057 R)
• M63: 33,970,236 km (0.112 R)
• M64: 34,055,207 km (0.072 R)
• M65: 35,943,581 km (0.112 R)
• M66: 36,551,547 km (0.083 R)
• M67: 36,725,828 km (0.083 R)
• M68: 37,953,728 km (0.087 R)
• M69: 38,661,475 km (0.065 R)
• M70: 39,284,401 km (0.102 R)
• M71: 39,552,331 km (0.107 R)
• M72: 40,901,105 km (0.084 R)
• M73: 41,717,610 km (0.102 R)
• M74: 42,082,330 km (0.096 R)
• M75: 44,757,289 km (0.037 R)
• M76: 44,943,838 km (0.079 R)
• M77: 46,445,053 km (0.109 R)
• M78: 48,440,389 km (0.083 R)
• M79: 48,823,659 km (0.055 R)
• M80: 50,172,882 km (0.099 R)
• M81: 52,809,395 km (0.111 R)
• M82: 54,791,118 km (0.087 R)
• M83: 56,898,204 km (0.096 R)
• M84: 57,302,417 km (0.096 R)
• M85: 57,809,255 km (0.083 R)
• M86: 59,953,740 km (0.058 R)
• M87: 60,880,798 km (0.108 R)
• M88: 63,585,528 km (0.102 R)
• M89: 64,530,837 km (0.082 R)
• M90: 64,636,154 km (0.076 R)
• M91: 65,269,401 km (0.119 R)
• M92: 66,648,245 km (0.078 R)
• M93: 66,861,272 km (0.1 R)
• M94: 67,715,476 km (0.077 R)
• M95: 69,542,665 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.2

Radius: 4.1

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.19 AU - 18.33 AU

Year: 21454 Days

Day: 21.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,371,884 km

• M1: 117,135 km (0.114 R)
• M2: 213,177 km (0.107 R)
• M3: 509,530 km (0.101 R)
• M4: 750,383 km (0.114 R)
• M5: 1,158,336 km (0.083 R)
• M6: 1,446,462 km (0.065 R)
• M7: 2,800,023 km (0.067 R)
• M8: 2,894,270 km (0.079 R)
• M9: 3,414,422 km (0.106 R)
• M10: 4,835,751 km (0.085 R)
• M11: 4,873,450 km (0.116 R)
• M12: 5,139,584 km (0.112 R)
• M13: 5,371,312 km (0.036 R)
• M14: 5,965,813 km (0.06 R)
• M15: 6,373,767 km (0.118 R)
• M16: 6,539,372 km (0.116 R)
• M17: 6,874,920 km (0.105 R)
• M18: 7,044,863 km (0.084 R)
• M19: 8,227,284 km (0.114 R)
• M20: 8,317,342 km (0.115 R)
• M21: 9,469,844 km (0.077 R)
• M22: 12,951,735 km (0.068 R)
• M23: 13,584,384 km (0.082 R)
• M24: 14,879,603 km (0.112 R)
• M25: 15,932,622 km (0.045 R)
• M26: 17,296,805 km (0.065 R)
• M27: 18,994,292 km (0.077 R)
• M28: 19,053,682 km (0.084 R)
• M29: 19,471,808 km (0.112 R)
• M30: 20,317,036 km (0.112 R)
• M31: 20,560,731 km (0.049 R)
• M32: 21,112,448 km (0.119 R)
• M33: 22,105,479 km (0.066 R)
• M34: 22,230,692 km (0.073 R)
• M35: 22,544,698 km (0.034 R)
• M36: 23,113,619 km (0.043 R)
• M37: 23,879,411 km (0.098 R)
• M38: 24,653,579 km (0.043 R)
• M39: 25,501,500 km (0.03 R)
• M40: 26,028,085 km (0.112 R)
• M41: 26,226,452 km (0.084 R)
• M42: 26,425,417 km (0.104 R)
• M43: 26,491,838 km (0.113 R)
• M44: 27,629,231 km (0.085 R)
• M45: 27,899,105 km (0.109 R)
• M46: 28,102,110 km (0.083 R)
• M47: 28,169,877 km (0.069 R)
• M48: 28,441,547 km (0.084 R)
• M49: 28,782,331 km (0.106 R)
• M50: 29,261,792 km (0.044 R)
• M51: 30,576,309 km (0.116 R)
• M52: 32,051,493 km (0.073 R)
• M53: 32,833,441 km (0.056 R)
• M54: 32,976,307 km (0.092 R)
• M55: 33,262,638 km (0.079 R)
• M56: 34,924,820 km (0.084 R)
• M57: 36,244,423 km (0.091 R)
• M58: 37,282,033 km (0.118 R)
• M59: 38,781,154 km (0.055 R)
• M60: 39,007,645 km (0.104 R)
• M61: 40,147,132 km (0.104 R)
• M62: 40,223,427 km (0.066 R)
• M63: 40,452,760 km (0.091 R)
• M64: 40,912,774 km (0.085 R)
• M65: 41,451,625 km (0.07 R)
• M66: 41,992,721 km (0.118 R)
• M67: 43,473,440 km (0.088 R)
• M68: 46,085,569 km (0.1 R)
• M69: 46,565,928 km (0.1 R)
• M70: 46,806,631 km (0.093 R)
• M71: 47,370,166 km (0.109 R)
• M72: 47,450,799 km (0.078 R)
• M73: 49,728,427 km (0.107 R)
• M74: 49,974,515 km (0.096 R)
• M75: 51,128,513 km (0.059 R)
• M76: 52,792,191 km (0.038 R)
• M77: 53,043,216 km (0.119 R)
• M78: 53,630,687 km (0.094 R)
• M79: 55,235,872 km (0.041 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 12,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit