🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.02 AU - 1.02 AU

Year: 429 Days

Day: 43.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,084,960 km

• M1: 17,204 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.97 AU - 1.11 AU

Year: 441 Days

Day: 47.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,084,960 km

• M1: 538,852 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.07 AU - 1.25 AU

Year: 520 Days

Day: 13.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,084,960 km

• M1: 893,398 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.11 AU - 1.55 AU

Year: 638 Days

Day: 14.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.1

Radius: 12.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.69 AU - 3.39 AU

Year: 2206 Days

Day: 5.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,084,960 km

• M1: 165,306 km (0.064 R)
• M2: 372,798 km (0.12 R)
• M3: 514,617 km (0.083 R)
• M4: 910,303 km (0.078 R)
• M5: 1,097,600 km (0.101 R)
• M6: 1,214,585 km (0.082 R)
• M7: 1,412,802 km (0.063 R)
• M8: 1,501,215 km (0.066 R)
• M9: 1,642,734 km (0.092 R)
• M10: 1,778,270 km (0.11 R)
• M11: 2,207,765 km (0.043 R)
• M12: 2,428,871 km (0.108 R)
• M13: 2,524,165 km (0.103 R)
• M14: 2,608,538 km (0.101 R)
• M15: 2,780,426 km (0.072 R)
• M16: 2,918,206 km (0.064 R)
• M17: 3,058,379 km (0.115 R)
• M18: 3,213,811 km (0.096 R)
• M19: 3,292,500 km (0.084 R)
• M20: 3,532,604 km (0.116 R)
• M21: 3,695,965 km (0.108 R)
• M22: 3,806,219 km (0.093 R)
• M23: 4,058,441 km (0.114 R)
• M24: 4,186,796 km (0.082 R)
• M25: 4,374,391 km (0.059 R)
• M26: 4,564,829 km (0.074 R)
• M27: 4,713,231 km (0.074 R)
• M28: 5,030,228 km (0.117 R)
• M29: 5,152,899 km (0.105 R)
• M30: 5,526,744 km (0.094 R)
• M31: 5,669,161 km (0.107 R)
• M32: 5,828,931 km (0.075 R)
• M33: 6,185,722 km (0.106 R)
• M34: 6,267,852 km (0.109 R)
• M35: 6,350,280 km (0.079 R)
• M36: 6,449,763 km (0.035 R)
• M37: 6,633,469 km (0.102 R)
• M38: 7,212,263 km (0.084 R)
• M39: 7,316,084 km (0.112 R)
• M40: 7,455,359 km (0.116 R)
• M41: 7,718,801 km (0.117 R)
• M42: 8,128,849 km (0.114 R)
• M43: 8,363,718 km (0.034 R)
• M44: 9,175,436 km (0.048 R)
• M45: 9,401,179 km (0.056 R)
• M46: 10,206,016 km (0.116 R)
• M47: 10,814,131 km (0.063 R)
• M48: 11,272,948 km (0.076 R)
• M49: 11,636,470 km (0.117 R)
• M50: 11,758,542 km (0.038 R)
• M51: 12,045,022 km (0.097 R)
• M52: 12,189,085 km (0.11 R)
• M53: 12,583,126 km (0.08 R)
• M54: 13,213,830 km (0.091 R)
• M55: 13,447,801 km (0.12 R)
• M56: 13,575,857 km (0.046 R)
• M57: 13,768,838 km (0.112 R)
• M58: 13,919,633 km (0.04 R)
• M59: 14,201,027 km (0.105 R)
• M60: 14,462,374 km (0.054 R)
• M61: 14,615,562 km (0.085 R)
• M62: 14,857,462 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 10.5

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.12 AU - 4.46 AU

Year: 3071 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,084,960 km

• M1: 155,432 km (0.054 R)
• M2: 292,913 km (0.087 R)
• M3: 557,402 km (0.025 R)
• M4: 639,980 km (0.094 R)
• M5: 905,067 km (0.099 R)
• M6: 1,045,540 km (0.097 R)
• M7: 1,193,791 km (0.072 R)
• M8: 1,315,414 km (0.11 R)
• M9: 2,103,795 km (0.091 R)
• M10: 2,197,892 km (0.108 R)
• M11: 2,617,215 km (0.114 R)
• M12: 2,762,624 km (0.064 R)
• M13: 3,000,784 km (0.06 R)
• M14: 3,168,632 km (0.071 R)
• M15: 3,386,746 km (0.104 R)
• M16: 3,513,605 km (0.032 R)
• M17: 3,593,640 km (0.093 R)
• M18: 3,690,579 km (0.106 R)
• M19: 3,903,607 km (0.069 R)
• M20: 4,256,508 km (0.095 R)
• M21: 4,462,654 km (0.094 R)
• M22: 4,992,829 km (0.066 R)
• M23: 5,119,389 km (0.081 R)
• M24: 5,394,350 km (0.097 R)
• M25: 5,543,050 km (0.052 R)
• M26: 5,806,342 km (0.049 R)
• M27: 6,112,419 km (0.094 R)
• M28: 6,384,538 km (0.039 R)
• M29: 7,327,304 km (0.107 R)
• M30: 7,554,244 km (0.094 R)
• M31: 7,888,445 km (0.107 R)
• M32: 8,057,491 km (0.037 R)
• M33: 9,030,027 km (0.032 R)
• M34: 9,273,422 km (0.118 R)
• M35: 9,407,163 km (0.117 R)
• M36: 9,496,622 km (0.035 R)
• M37: 10,062,402 km (0.085 R)
• M38: 10,360,849 km (0.074 R)
• M39: 10,546,051 km (0.107 R)
• M40: 10,615,764 km (0.105 R)
• M41: 10,732,301 km (0.074 R)
• M42: 11,416,711 km (0.109 R)
• M43: 11,703,939 km (0.034 R)
• M44: 11,969,475 km (0.096 R)
• M45: 12,285,875 km (0.065 R)
• M46: 12,506,532 km (0.071 R)
• M47: 12,951,735 km (0.057 R)
• M48: 13,101,183 km (0.117 R)
• M49: 13,654,546 km (0.068 R)
• M50: 13,959,576 km (0.083 R)
• M51: 14,112,914 km (0.105 R)
• M52: 14,628,278 km (0.031 R)
• M53: 15,439,099 km (0.084 R)
• M54: 15,624,301 km (0.094 R)
• M55: 16,023,428 km (0.105 R)
• M56: 16,237,802 km (0.116 R)
• M57: 16,534,005 km (0.116 R)
• M58: 16,913,535 km (0.114 R)
• M59: 17,350,810 km (0.078 R)
• M60: 17,433,238 km (0.111 R)
• M61: 17,543,342 km (0.1 R)
• M62: 18,152,954 km (0.058 R)
• M63: 18,292,528 km (0.058 R)
• M64: 18,825,994 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.9

Radius: 5.5

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.78 AU - 12.64 AU

Year: 16679 Days

Day: 21 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 50,084,960 km

• M1: 126,111 km (0.054 R)
• M2: 199,414 km (0.057 R)
• M3: 242,797 km (0.097 R)
• M4: 453,581 km (0.109 R)
• M5: 545,883 km (0.118 R)
• M6: 974,929 km (0.057 R)
• M7: 1,034,768 km (0.089 R)
• M8: 1,673,851 km (0.114 R)
• M9: 1,721,722 km (0.111 R)
• M10: 1,918,144 km (0.037 R)
• M11: 2,358,859 km (0.093 R)
• M12: 2,916,111 km (0.059 R)
• M13: 3,824,619 km (0.102 R)
• M14: 3,888,049 km (0.068 R)
• M15: 4,145,507 km (0.099 R)
• M16: 4,475,071 km (0.08 R)
• M17: 4,542,091 km (0.118 R)
• M18: 4,813,162 km (0.041 R)
• M19: 4,881,678 km (0.103 R)
• M20: 5,585,386 km (0.108 R)
• M21: 6,282,961 km (0.114 R)
• M22: 6,471,155 km (0.112 R)
• M23: 6,776,036 km (0.108 R)
• M24: 7,478,996 km (0.118 R)
• M25: 7,558,432 km (0.108 R)
• M26: 7,598,375 km (0.075 R)
• M27: 7,798,836 km (0.071 R)
• M28: 8,082,324 km (0.107 R)
• M29: 8,164,005 km (0.049 R)
• M30: 8,369,253 km (0.088 R)
• M31: 8,410,542 km (0.09 R)
• M32: 9,506,945 km (0.12 R)
• M33: 9,766,347 km (0.079 R)
• M34: 12,250,121 km (0.118 R)
• M35: 12,438,016 km (0.08 R)
• M36: 12,769,225 km (0.104 R)
• M37: 12,816,648 km (0.114 R)
• M38: 13,151,149 km (0.103 R)
• M39: 13,295,361 km (0.077 R)
• M40: 14,616,610 km (0.083 R)
• M41: 15,267,659 km (0.115 R)
• M42: 16,339,079 km (0.096 R)
• M43: 16,597,734 km (0.055 R)
• M44: 17,329,268 km (0.083 R)
• M45: 17,964,610 km (0.061 R)
• M46: 19,094,672 km (0.111 R)
• M47: 20,302,974 km (0.108 R)
• M48: 20,692,677 km (0.046 R)
• M49: 20,972,574 km (0.072 R)
• M50: 21,084,773 km (0.055 R)
• M51: 21,141,021 km (0.082 R)
• M52: 21,366,316 km (0.04 R)
• M53: 21,990,289 km (0.07 R)
• M54: 22,850,626 km (0.11 R)
• M55: 24,014,797 km (0.056 R)
• M56: 24,073,589 km (0.076 R)
• M57: 24,544,971 km (0.119 R)
• M58: 24,841,175 km (0.116 R)
• M59: 26,339,996 km (0.112 R)
• M60: 27,130,771 km (0.071 R)
• M61: 27,498,482 km (0.111 R)
• M62: 28,486,875 km (0.038 R)
• M63: 29,235,762 km (0.109 R)
• M64: 29,864,821 km (0.055 R)
• M65: 30,244,351 km (0.119 R)
• M66: 31,585,346 km (0.068 R)
• M67: 31,907,580 km (0.111 R)
• M68: 32,230,712 km (0.095 R)
• M69: 32,685,190 km (0.092 R)
• M70: 32,945,789 km (0.093 R)
• M71: 33,534,607 km (0.074 R)
• M72: 34,060,892 km (0.07 R)
• M73: 34,192,837 km (0.075 R)
• M74: 34,988,548 km (0.08 R)
• M75: 35,321,852 km (0.046 R)
• M76: 35,455,443 km (0.07 R)
• M77: 36,462,985 km (0.1 R)
• M78: 37,957,617 km (0.101 R)
• M79: 38,300,047 km (0.096 R)
• M80: 38,368,712 km (0.085 R)
• M81: 38,643,524 km (0.11 R)
• M82: 39,057,162 km (0.051 R)
• M83: 39,819,064 km (0.088 R)
• M84: 39,888,627 km (0.108 R)
• M85: 40,027,753 km (0.116 R)
• M86: 41,006,272 km (0.026 R)
• M87: 41,146,745 km (0.071 R)
• M88: 41,851,351 km (0.105 R)
• M89: 41,922,111 km (0.074 R)
• M90: 42,844,531 km (0.11 R)
• M91: 44,276,631 km (0.071 R)
• M92: 44,781,674 km (0.113 R)
• M93: 44,926,185 km (0.093 R)
• M94: 44,998,591 km (0.052 R)
• M95: 45,797,294 km (0.069 R)
• M96: 47,777,371 km (0.113 R)
• M97: 48,295,279 km (0.078 R)
• M98: 49,112,831 km (0.111 R)
• M99: 49,411,279 km (0.079 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 11,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit