🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.06 AU - 1.22 AU

Year: 461 Days

Day: 31.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.02 AU - 1.68 AU

Year: 594 Days

Day: 47.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.47 AU - 1.65 AU

Year: 738 Days

Day: 13.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 68.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,686,681 km

• M1: 508,483 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.81 AU - 2.73 AU

Year: 1295 Days

Day: 12.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.56 AU - 3.6 AU

Year: 2566 Days

Day: 26.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,686,681 km

• M1: 650,452 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.6

Radius: 14.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.33 AU - 9.09 AU

Year: 8910 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,686,681 km

• M1: 210,634 km (0.062 R)
• M2: 336,595 km (0.099 R)
• M3: 795,262 km (0.076 R)
• M4: 1,032,076 km (0.096 R)
• M5: 1,760,917 km (0.092 R)
• M6: 1,977,534 km (0.113 R)
• M7: 2,177,696 km (0.112 R)
• M8: 2,735,397 km (0.073 R)
• M9: 3,396,320 km (0.047 R)
• M10: 3,916,472 km (0.093 R)
• M11: 4,527,580 km (0.064 R)
• M12: 5,134,349 km (0.092 R)
• M13: 5,659,736 km (0.025 R)
• M14: 6,611,328 km (0.118 R)
• M15: 7,067,303 km (0.1 R)
• M16: 7,338,075 km (0.053 R)
• M17: 7,612,288 km (0.094 R)
• M18: 7,770,562 km (0.09 R)
• M19: 7,969,827 km (0.055 R)
• M20: 10,447,766 km (0.086 R)
• M21: 10,535,729 km (0.116 R)
• M22: 12,860,181 km (0.114 R)
• M23: 13,001,701 km (0.118 R)
• M24: 13,910,358 km (0.085 R)
• M25: 14,347,932 km (0.085 R)
• M26: 14,938,395 km (0.068 R)
• M27: 15,186,727 km (0.109 R)
• M28: 15,386,440 km (0.117 R)
• M29: 15,536,786 km (0.078 R)
• M30: 15,737,995 km (0.097 R)
• M31: 16,705,744 km (0.116 R)
• M32: 17,955,634 km (0.081 R)
• M33: 19,235,593 km (0.111 R)
• M34: 19,777,586 km (0.12 R)
• M35: 22,051,923 km (0.064 R)
• M36: 22,278,115 km (0.094 R)
• M37: 22,676,045 km (0.109 R)
• M38: 23,478,937 km (0.075 R)
• M39: 23,767,960 km (0.116 R)
• M40: 24,232,761 km (0.115 R)
• M41: 24,466,433 km (0.059 R)
• M42: 24,759,345 km (0.08 R)
• M43: 24,876,929 km (0.079 R)
• M44: 25,112,546 km (0.063 R)
• M45: 25,943,113 km (0.063 R)
• M46: 26,601,942 km (0.056 R)
• M47: 26,782,656 km (0.097 R)
• M48: 26,963,670 km (0.096 R)
• M49: 27,936,355 km (0.105 R)
• M50: 28,181,247 km (0.062 R)
• M51: 28,550,006 km (0.108 R)
• M52: 28,735,058 km (0.099 R)
• M53: 29,044,277 km (0.079 R)
• M54: 29,416,776 km (0.119 R)
• M55: 29,790,770 km (0.085 R)
• M56: 30,796,068 km (0.096 R)
• M57: 31,940,342 km (0.107 R)
• M58: 32,388,986 km (0.037 R)
• M59: 32,775,397 km (0.09 R)
• M60: 34,335,853 km (0.033 R)
• M61: 34,598,248 km (0.09 R)
• M62: 35,191,254 km (0.087 R)
• M63: 35,522,014 km (0.086 R)
• M64: 35,721,129 km (0.073 R)
• M65: 37,124,507 km (0.045 R)
• M66: 38,138,032 km (0.116 R)
• M67: 38,818,703 km (0.079 R)
• M68: 39,985,267 km (0.109 R)
• M69: 40,399,653 km (0.119 R)
• M70: 40,607,444 km (0.054 R)
• M71: 41,861,374 km (0.082 R)
• M72: 42,001,547 km (0.119 R)
• M73: 43,837,262 km (0.079 R)
• M74: 44,264,664 km (0.109 R)
• M75: 44,693,411 km (0.092 R)
• M76: 46,277,204 km (0.12 R)
• M77: 46,857,793 km (0.114 R)
• M78: 47,076,056 km (0.091 R)
• M79: 47,221,765 km (0.079 R)
• M80: 47,733,090 km (0.099 R)
• M81: 49,351,739 km (0.109 R)
• M82: 49,573,892 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.5

Radius: 5

Gravity: 29.58 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.68 AU - 15.78 AU

Year: 21412 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,686,681 km

• M1: 143,764 km (0.098 R)
• M2: 259,253 km (0.074 R)
• M3: 486,343 km (0.117 R)
• M4: 619,784 km (0.108 R)
• M5: 666,758 km (0.085 R)
• M6: 715,227 km (0.11 R)
• M7: 841,338 km (0.09 R)
• M8: 2,682,140 km (0.074 R)
• M9: 3,121,659 km (0.078 R)
• M10: 3,286,964 km (0.096 R)
• M11: 4,021,340 km (0.108 R)
• M12: 4,201,307 km (0.1 R)
• M13: 5,384,476 km (0.119 R)
• M14: 5,433,694 km (0.064 R)
• M15: 5,582,693 km (0.117 R)
• M16: 5,935,595 km (0.119 R)
• M17: 5,986,608 km (0.111 R)
• M18: 6,982,929 km (0.111 R)
• M19: 7,144,944 km (0.118 R)
• M20: 7,582,966 km (0.095 R)
• M21: 9,779,362 km (0.098 R)
• M22: 10,021,412 km (0.091 R)
• M23: 13,811,175 km (0.113 R)
• M24: 14,561,558 km (0.101 R)
• M25: 15,747,270 km (0.076 R)
• M26: 15,888,790 km (0.068 R)
• M27: 17,400,028 km (0.076 R)
• M28: 17,693,090 km (0.058 R)
• M29: 18,581,851 km (0.032 R)
• M30: 18,806,397 km (0.12 R)
• M31: 18,956,593 km (0.08 R)
• M32: 20,248,820 km (0.118 R)
• M33: 20,402,756 km (0.118 R)
• M34: 21,178,122 km (0.097 R)
• M35: 21,726,548 km (0.094 R)
• M36: 21,805,236 km (0.113 R)
• M37: 22,359,047 km (0.071 R)
• M38: 23,238,533 km (0.056 R)
• M39: 24,538,090 km (0.105 R)
• M40: 24,620,070 km (0.116 R)
• M41: 25,527,979 km (0.062 R)
• M42: 26,195,186 km (0.116 R)
• M43: 26,446,809 km (0.061 R)
• M44: 26,615,107 km (0.106 R)
• M45: 27,631,924 km (0.056 R)
• M46: 28,575,138 km (0.092 R)
• M47: 30,405,019 km (0.119 R)
• M48: 31,645,784 km (0.096 R)
• M49: 33,084,018 km (0.055 R)
• M50: 33,902,318 km (0.105 R)
• M51: 34,176,681 km (0.095 R)
• M52: 34,359,938 km (0.058 R)
• M53: 34,543,495 km (0.114 R)
• M54: 36,677,808 km (0.079 R)
• M55: 37,147,545 km (0.09 R)
• M56: 37,808,319 km (0.092 R)
• M57: 40,878,217 km (0.108 R)
• M58: 41,658,220 km (0.074 R)
• M59: 42,344,575 km (0.069 R)
• M60: 43,927,620 km (0.086 R)
• M61: 44,226,666 km (0.119 R)
• M62: 45,328,604 km (0.112 R)
• M63: 47,049,428 km (0.081 R)
• M64: 48,894,568 km (0.057 R)
• M65: 49,101,013 km (0.07 R)
• M66: 49,514,950 km (0.082 R)
• M67: 50,033,756 km (0.11 R)
• M68: 50,867,764 km (0.083 R)
• M69: 52,866,990 km (0.115 R)
• M70: 53,609,893 km (0.113 R)
• M71: 58,577,440 km (0.025 R)
• M72: 58,906,555 km (0.113 R)
• M73: 60,228,851 km (0.067 R)
• M74: 61,115,817 km (0.044 R)
• M75: 62,902,613 km (0.038 R)
• M76: 64,706,614 km (0.106 R)
• M77: 65,160,195 km (0.067 R)
• M78: 65,842,660 km (0.064 R)
• M79: 67,214,772 km (0.118 R)
• M80: 68,365,180 km (0.101 R)
• M81: 70,335,982 km (0.074 R)
• M82: 71,503,893 km (0.106 R)
• M83: 72,796,119 km (0.098 R)
• M84: 73,031,885 km (0.082 R)
• M85: 74,095,975 km (0.108 R)
• M86: 74,214,456 km (0.114 R)
• M87: 75,165,151 km (0.085 R)
• M88: 75,642,069 km (0.116 R)
• M89: 76,598,747 km (0.099 R)
• M90: 77,439,039 km (0.094 R)
• M91: 79,250,220 km (0.102 R)
• M92: 80,465,403 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 19,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit