🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.64 AU - 0.9 AU

Year: 243 Days

Day: 15.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.88 AU - 1.28 AU

Year: 404 Days

Day: 12.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.08 AU - 1.36 AU

Year: 485 Days

Day: 35.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.82 AU - 2.66 AU

Year: 1207 Days

Day: 32 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,260,268 km

• M1: 42,635 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.22 AU - 2.54 AU

Year: 1321 Days

Day: 28 Hours

Environment

Temp: -77 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,260,268 km

• M1: 1,673,551 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.51 AU - 3.49 AU

Year: 1870 Days

Day: 35.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.91 AU - 3.41 AU

Year: 2022 Days

Day: 21.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 14.8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.11 AU - 6.63 AU

Year: 5786 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,260,268 km

• M1: 205,847 km (0.036 R)
• M2: 349,461 km (0.105 R)
• M3: 504,893 km (0.057 R)
• M4: 874,250 km (0.086 R)
• M5: 1,241,064 km (0.066 R)
• M6: 1,543,700 km (0.113 R)
• M7: 1,752,689 km (0.037 R)
• M8: 2,502,473 km (0.097 R)
• M9: 2,636,662 km (0.081 R)
• M10: 3,053,891 km (0.07 R)
• M11: 3,173,569 km (0.119 R)
• M12: 3,668,439 km (0.066 R)
• M13: 4,161,514 km (0.116 R)
• M14: 4,593,253 km (0.111 R)
• M15: 4,731,182 km (0.088 R)
• M16: 5,067,927 km (0.036 R)
• M17: 5,558,458 km (0.118 R)
• M18: 6,804,160 km (0.078 R)
• M19: 8,233,867 km (0.116 R)
• M20: 8,879,531 km (0.103 R)
• M21: 9,226,000 km (0.026 R)
• M22: 9,365,724 km (0.119 R)
• M23: 9,753,931 km (0.09 R)
• M24: 10,255,682 km (0.049 R)
• M25: 10,436,845 km (0.048 R)
• M26: 11,247,067 km (0.066 R)
• M27: 11,659,808 km (0.107 R)
• M28: 12,230,673 km (0.068 R)
• M29: 12,423,056 km (0.099 R)
• M30: 12,849,709 km (0.104 R)
• M31: 13,478,918 km (0.109 R)
• M32: 13,598,147 km (0.119 R)
• M33: 13,917,539 km (0.096 R)
• M34: 14,522,961 km (0.109 R)
• M35: 14,808,544 km (0.12 R)
• M36: 15,302,366 km (0.066 R)
• M37: 15,468,270 km (0.086 R)
• M38: 15,801,724 km (0.09 R)
• M39: 16,306,467 km (0.056 R)
• M40: 17,116,390 km (0.106 R)
• M41: 17,417,979 km (0.099 R)
• M42: 17,634,597 km (0.099 R)
• M43: 18,377,799 km (0.086 R)
• M44: 18,510,044 km (0.112 R)
• M45: 18,686,719 km (0.088 R)
• M46: 19,175,754 km (0.113 R)
• M47: 20,805,773 km (0.079 R)
• M48: 22,385,676 km (0.111 R)
• M49: 22,479,773 km (0.07 R)
• M50: 22,715,689 km (0.108 R)
• M51: 23,142,491 km (0.049 R)
• M52: 23,285,357 km (0.11 R)
• M53: 23,380,651 km (0.074 R)
• M54: 24,341,818 km (0.056 R)
• M55: 24,438,607 km (0.104 R)
• M56: 24,681,255 km (0.108 R)
• M57: 25,906,462 km (0.12 R)
• M58: 26,601,194 km (0.107 R)
• M59: 26,850,723 km (0.065 R)
• M60: 28,161,201 km (0.07 R)
• M61: 28,466,680 km (0.074 R)
• M62: 29,958,170 km (0.099 R)
• M63: 30,217,872 km (0.059 R)
• M64: 30,321,992 km (0.038 R)
• M65: 30,896,747 km (0.111 R)
• M66: 31,264,309 km (0.107 R)
• M67: 31,633,367 km (0.075 R)
• M68: 33,177,666 km (0.095 R)
• M69: 33,338,933 km (0.11 R)
• M70: 33,446,494 km (0.11 R)
• M71: 34,148,556 km (0.111 R)
• M72: 34,419,927 km (0.086 R)
• M73: 34,528,685 km (0.108 R)
• M74: 35,402,785 km (0.043 R)
• M75: 36,949,926 km (0.075 R)
• M76: 37,228,477 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.9

Radius: 8.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.49 AU - 7.59 AU

Year: 6722 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 79,260,268 km

• M1: 134,488 km (0.106 R)
• M2: 252,072 km (0.098 R)
• M3: 328,218 km (0.046 R)
• M4: 407,205 km (0.078 R)
• M5: 535,710 km (0.092 R)
• M6: 716,574 km (0.112 R)
• M7: 886,218 km (0.101 R)
• M8: 1,003,203 km (0.104 R)
• M9: 1,229,545 km (0.099 R)
• M10: 1,336,956 km (0.087 R)
• M11: 1,510,191 km (0.057 R)
• M12: 1,770,491 km (0.078 R)
• M13: 1,837,959 km (0.046 R)
• M14: 2,467,916 km (0.049 R)
• M15: 2,885,593 km (0.077 R)
• M16: 3,029,806 km (0.117 R)
• M17: 3,342,166 km (0.093 R)
• M18: 3,926,795 km (0.098 R)
• M19: 4,194,724 km (0.073 R)
• M20: 4,881,379 km (0.119 R)
• M21: 5,208,549 km (0.117 R)
• M22: 5,306,087 km (0.078 R)
• M23: 5,384,626 km (0.076 R)
• M24: 5,523,004 km (0.098 R)
• M25: 6,108,679 km (0.113 R)
• M26: 6,336,068 km (0.065 R)
• M27: 6,545,206 km (0.085 R)
• M28: 6,927,429 km (0.089 R)
• M29: 7,186,233 km (0.096 R)
• M30: 8,071,852 km (0.089 R)
• M31: 8,275,904 km (0.049 R)
• M32: 9,156,138 km (0.12 R)
• M33: 9,487,946 km (0.102 R)
• M34: 9,896,049 km (0.081 R)
• M35: 10,310,136 km (0.047 R)
• M36: 10,506,857 km (0.094 R)
• M37: 10,929,172 km (0.062 R)
• M38: 11,154,915 km (0.118 R)
• M39: 11,509,312 km (0.088 R)
• M40: 11,815,988 km (0.113 R)
• M41: 11,893,031 km (0.059 R)
• M42: 12,203,147 km (0.088 R)
• M43: 12,411,238 km (0.106 R)
• M44: 12,804,830 km (0.101 R)
• M45: 13,016,361 km (0.05 R)
• M46: 13,335,902 km (0.107 R)
• M47: 14,091,521 km (0.084 R)
• M48: 14,282,558 km (0.106 R)
• M49: 14,364,687 km (0.029 R)
• M50: 14,639,797 km (0.109 R)
• M51: 15,250,905 km (0.089 R)
• M52: 15,362,953 km (0.089 R)
• M53: 15,841,966 km (0.056 R)
• M54: 16,211,622 km (0.058 R)
• M55: 17,104,721 km (0.12 R)
• M56: 17,542,594 km (0.072 R)
• M57: 18,638,399 km (0.033 R)
• M58: 18,968,412 km (0.108 R)
• M59: 19,270,151 km (0.079 R)
• M60: 19,421,544 km (0.104 R)
• M61: 19,543,017 km (0.111 R)
• M62: 19,908,933 km (0.119 R)
• M63: 20,771,365 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.9

Radius: 4

Gravity: 57.99 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.38 AU - 16.04 AU

Year: 18270 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,260,268 km

• M1: 153,936 km (0.103 R)
• M2: 181,013 km (0.038 R)
• M3: 210,035 km (0.096 R)
• M4: 273,764 km (0.099 R)
• M5: 401,221 km (0.03 R)
• M6: 1,043,744 km (0.074 R)
• M7: 1,332,169 km (0.073 R)
• M8: 1,423,424 km (0.12 R)
• M9: 1,580,053 km (0.042 R)
• M10: 1,676,693 km (0.095 R)
• M11: 2,082,402 km (0.105 R)
• M12: 2,822,164 km (0.079 R)
• M13: 4,333,102 km (0.098 R)
• M14: 4,697,523 km (0.032 R)
• M15: 5,214,533 km (0.101 R)
• M16: 6,149,370 km (0.094 R)
• M17: 6,923,090 km (0.109 R)
• M18: 7,455,808 km (0.108 R)
• M19: 7,563,818 km (0.116 R)
• M20: 7,618,122 km (0.079 R)
• M21: 8,447,343 km (0.084 R)
• M22: 9,891,710 km (0.064 R)
• M23: 10,733,348 km (0.054 R)
• M24: 11,722,938 km (0.117 R)
• M25: 11,848,600 km (0.1 R)
• M26: 13,589,471 km (0.073 R)
• M27: 14,053,673 km (0.043 R)
• M28: 14,254,134 km (0.095 R)
• M29: 15,202,435 km (0.05 R)
• M30: 15,408,281 km (0.108 R)
• M31: 15,892,231 km (0.104 R)
• M32: 17,804,839 km (0.111 R)
• M33: 18,385,279 km (0.117 R)
• M34: 18,458,283 km (0.106 R)
• M35: 18,898,400 km (0.068 R)
• M36: 19,193,706 km (0.088 R)
• M37: 19,416,158 km (0.043 R)
• M38: 20,541,134 km (0.063 R)
• M39: 20,768,672 km (0.098 R)
• M40: 21,764,396 km (0.035 R)
• M41: 22,151,406 km (0.058 R)
• M42: 23,405,185 km (0.087 R)
• M43: 23,960,941 km (0.119 R)
• M44: 26,144,921 km (0.119 R)
• M45: 26,309,179 km (0.112 R)
• M46: 27,635,813 km (0.072 R)
• M47: 29,837,595 km (0.101 R)
• M48: 29,923,464 km (0.1 R)
• M49: 30,612,811 km (0.068 R)
• M50: 32,447,180 km (0.071 R)
• M51: 35,582,602 km (0.103 R)
• M52: 37,973,325 km (0.086 R)
• M53: 38,345,824 km (0.048 R)
• M54: 39,753,091 km (0.071 R)
• M55: 40,510,505 km (0.107 R)
• M56: 40,986,376 km (0.055 R)
• M57: 43,101,839 km (0.12 R)
• M58: 43,198,779 km (0.041 R)
• M59: 44,270,647 km (0.081 R)
• M60: 45,647,397 km (0.102 R)
• M61: 46,142,416 km (0.053 R)
• M62: 47,437,934 km (0.089 R)
• M63: 47,839,005 km (0.057 R)
• M64: 48,140,445 km (0.074 R)
• M65: 50,472,975 km (0.107 R)
• M66: 51,395,695 km (0.105 R)
• M67: 52,220,428 km (0.087 R)
• M68: 53,674,370 km (0.093 R)
• M69: 53,987,628 km (0.064 R)
• M70: 54,301,633 km (0.086 R)
• M71: 55,774,425 km (0.095 R)
• M72: 56,409,617 km (0.054 R)
• M73: 56,515,832 km (0.079 R)
• M74: 57,473,707 km (0.072 R)
• M75: 57,901,257 km (0.075 R)
• M76: 58,544,379 km (0.066 R)
• M77: 58,651,790 km (0.104 R)
• M78: 60,596,712 km (0.078 R)
• M79: 62,562,578 km (0.118 R)
• M80: 63,443,111 km (0.036 R)
• M81: 63,884,873 km (0.079 R)
• M82: 64,216,831 km (0.103 R)
• M83: 65,997,195 km (0.079 R)
• M84: 66,893,436 km (0.101 R)
• M85: 67,455,625 km (0.078 R)
• M86: 69,378,705 km (0.083 R)
• M87: 69,492,400 km (0.093 R)
• M88: 69,606,094 km (0.108 R)
• M89: 70,061,769 km (0.081 R)
• M90: 70,289,906 km (0.089 R)
• M91: 74,322,765 km (0.092 R)
• M92: 74,555,540 km (0.091 R)
• M93: 75,255,059 km (0.106 R)
• M94: 77,249,049 km (0.072 R)
• M95: 78,548,456 km (0.093 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 15,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit