🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.85 AU - 1.15 AU

Year: 363 Days

Day: 42.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 73,399,055 km

• M1: 334,501 km (0.116 R)
• M2: 520,301 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.34 AU - 1.42 AU

Year: 589 Days

Day: 13.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 73,399,055 km

• M1: 513,420 km (0.094 R)
• M2: 935,286 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.61 AU - 2.41 AU

Year: 1036 Days

Day: 23.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,399,055 km

• M1: 1,285,195 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.58 AU - 3.4 AU

Year: 1879 Days

Day: 14.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,399,055 km

• M1: 43,383 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.81 AU - 3.41 AU

Year: 1993 Days

Day: 29.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,399,055 km

• M1: 2,229,756 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.88 AU - 3.56 AU

Year: 2100 Days

Day: 28.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.2

Radius: 10.4

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.86 AU - 6.94 AU

Year: 5208 Days

Day: 12.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,399,055 km

• M1: 134,788 km (0.07 R)
• M2: 203,004 km (0.09 R)
• M3: 558,449 km (0.067 R)
• M4: 706,252 km (0.042 R)
• M5: 968,347 km (0.096 R)
• M6: 1,088,175 km (0.109 R)
• M7: 1,181,374 km (0.088 R)
• M8: 1,277,566 km (0.084 R)
• M9: 1,343,090 km (0.033 R)
• M10: 1,426,715 km (0.109 R)
• M11: 1,834,818 km (0.074 R)
• M12: 1,928,466 km (0.09 R)
• M13: 2,120,400 km (0.046 R)
• M14: 2,670,023 km (0.12 R)
• M15: 2,928,229 km (0.106 R)
• M16: 3,656,471 km (0.087 R)
• M17: 3,751,316 km (0.109 R)
• M18: 4,238,257 km (0.078 R)
• M19: 4,363,022 km (0.117 R)
• M20: 4,565,428 km (0.038 R)
• M21: 5,432,796 km (0.105 R)
• M22: 5,927,367 km (0.097 R)
• M23: 6,151,764 km (0.117 R)
• M24: 6,293,433 km (0.071 R)
• M25: 6,436,149 km (0.112 R)
• M26: 6,522,467 km (0.049 R)
• M27: 6,929,822 km (0.111 R)
• M28: 7,285,566 km (0.118 R)
• M29: 7,526,119 km (0.106 R)
• M30: 8,451,382 km (0.115 R)
• M31: 8,799,646 km (0.112 R)
• M32: 9,184,860 km (0.068 R)
• M33: 9,249,636 km (0.111 R)
• M34: 9,510,236 km (0.062 R)
• M35: 9,740,317 km (0.102 R)
• M36: 9,839,351 km (0.065 R)
• M37: 10,610,678 km (0.116 R)
• M38: 11,645,596 km (0.057 R)
• M39: 12,282,135 km (0.073 R)
• M40: 14,824,850 km (0.092 R)
• M41: 15,168,177 km (0.076 R)
• M42: 15,475,601 km (0.047 R)
• M43: 15,668,881 km (0.099 R)
• M44: 16,174,971 km (0.083 R)
• M45: 16,805,226 km (0.047 R)
• M46: 17,003,743 km (0.097 R)
• M47: 17,203,157 km (0.056 R)
• M48: 17,927,360 km (0.108 R)
• M49: 18,333,967 km (0.067 R)
• M50: 18,538,467 km (0.063 R)
• M51: 19,739,289 km (0.095 R)
• M52: 20,327,957 km (0.058 R)
• M53: 20,412,480 km (0.066 R)
• M54: 20,666,946 km (0.039 R)
• M55: 20,879,824 km (0.038 R)
• M56: 21,781,600 km (0.069 R)
• M57: 21,998,217 km (0.053 R)
• M58: 23,712,010 km (0.094 R)
• M59: 25,195,573 km (0.033 R)
• M60: 25,788,130 km (0.116 R)
• M61: 26,616,304 km (0.06 R)
• M62: 26,708,905 km (0.088 R)
• M63: 26,940,781 km (0.086 R)
• M64: 27,173,256 km (0.108 R)
• M65: 27,359,805 km (0.083 R)
• M66: 27,499,978 km (0.066 R)
• M67: 29,105,163 km (0.063 R)
• M68: 29,919,125 km (0.066 R)
• M69: 30,015,317 km (0.095 R)
• M70: 30,256,469 km (0.113 R)
• M71: 30,546,539 km (0.086 R)
• M72: 30,740,567 km (0.059 R)
• M73: 31,129,671 km (0.096 R)
• M74: 31,227,209 km (0.107 R)
• M75: 31,912,816 km (0.106 R)
• M76: 32,801,577 km (0.077 R)
• M77: 33,049,910 km (0.066 R)
• M78: 33,348,657 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.4

Radius: 14.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.26 AU - 8.42 AU

Year: 6502 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,399,055 km

• M1: 177,423 km (0.087 R)
• M2: 292,314 km (0.099 R)
• M3: 440,117 km (0.057 R)
• M4: 602,730 km (0.105 R)
• M5: 743,501 km (0.058 R)
• M6: 909,405 km (0.073 R)
• M7: 1,023,399 km (0.12 R)
• M8: 1,225,057 km (0.089 R)
• M9: 1,338,303 km (0.075 R)
• M10: 1,455,438 km (0.112 R)
• M11: 1,796,222 km (0.102 R)
• M12: 1,926,521 km (0.112 R)
• M13: 2,284,509 km (0.091 R)
• M14: 2,408,526 km (0.025 R)
• M15: 2,626,789 km (0.12 R)
• M16: 3,005,421 km (0.103 R)
• M17: 3,102,809 km (0.079 R)
• M18: 3,260,934 km (0.062 R)
• M19: 4,113,642 km (0.073 R)
• M20: 4,420,318 km (0.113 R)
• M21: 4,963,657 km (0.093 R)
• M22: 5,196,432 km (0.118 R)
• M23: 5,337,802 km (0.09 R)
• M24: 5,576,410 km (0.083 R)
• M25: 5,794,075 km (0.095 R)
• M26: 6,591,133 km (0.078 R)
• M27: 6,795,932 km (0.047 R)
• M28: 6,976,796 km (0.108 R)
• M29: 7,582,368 km (0.105 R)
• M30: 7,851,046 km (0.113 R)
• M31: 7,959,355 km (0.059 R)
• M32: 8,068,112 km (0.115 R)
• M33: 8,259,897 km (0.053 R)
• M34: 8,956,873 km (0.104 R)
• M35: 9,126,966 km (0.089 R)
• M36: 9,789,086 km (0.114 R)
• M37: 10,676,052 km (0.075 R)
• M38: 10,917,054 km (0.094 R)
• M39: 11,836,483 km (0.047 R)
• M40: 11,992,065 km (0.041 R)
• M41: 12,589,858 km (0.118 R)
• M42: 12,844,473 km (0.073 R)
• M43: 13,036,557 km (0.07 R)
• M44: 13,229,688 km (0.068 R)
• M45: 13,326,627 km (0.06 R)
• M46: 14,341,649 km (0.032 R)
• M47: 14,808,244 km (0.104 R)
• M48: 15,449,421 km (0.063 R)
• M49: 15,585,555 km (0.071 R)
• M50: 15,927,685 km (0.101 R)
• M51: 16,203,245 km (0.103 R)
• M52: 16,794,007 km (0.072 R)
• M53: 17,889,512 km (0.091 R)
• M54: 19,080,909 km (0.107 R)
• M55: 19,337,021 km (0.088 R)
• M56: 20,000,637 km (0.104 R)
• M57: 20,447,187 km (0.086 R)
• M58: 20,972,425 km (0.07 R)
• M59: 21,388,157 km (0.065 R)
• M60: 21,539,999 km (0.047 R)
• M61: 22,497,425 km (0.114 R)
• M62: 22,613,214 km (0.065 R)
• M63: 22,767,898 km (0.095 R)
• M64: 23,586,049 km (0.083 R)
• M65: 23,979,043 km (0.057 R)
• M66: 24,097,375 km (0.116 R)
• M67: 24,612,440 km (0.111 R)
• M68: 24,811,405 km (0.105 R)
• M69: 25,251,223 km (0.109 R)
• M70: 25,612,951 km (0.076 R)
• M71: 26,016,865 km (0.052 R)
• M72: 26,179,029 km (0.089 R)
• M73: 26,463,714 km (0.064 R)
• M74: 26,626,775 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.8

Radius: 6.8

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.43 AU - 15.73 AU

Year: 20233 Days

Day: 15.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,399,055 km

• M1: 374,294 km (0.07 R)
• M2: 484,697 km (0.06 R)
• M3: 738,265 km (0.113 R)
• M4: 1,743,414 km (0.116 R)
• M5: 2,031,090 km (0.072 R)
• M6: 2,163,784 km (0.104 R)
• M7: 2,299,469 km (0.097 R)
• M8: 2,402,991 km (0.103 R)
• M9: 2,943,787 km (0.029 R)
• M10: 4,132,641 km (0.113 R)
• M11: 4,343,724 km (0.066 R)
• M12: 4,429,294 km (0.118 R)
• M13: 4,601,780 km (0.103 R)
• M14: 4,732,828 km (0.104 R)
• M15: 6,204,422 km (0.117 R)
• M16: 6,252,593 km (0.119 R)
• M17: 6,989,213 km (0.113 R)
• M18: 7,291,699 km (0.076 R)
• M19: 7,649,837 km (0.101 R)
• M20: 8,383,315 km (0.085 R)
• M21: 8,436,572 km (0.097 R)
• M22: 8,758,507 km (0.091 R)
• M23: 10,657,352 km (0.103 R)
• M24: 10,830,886 km (0.089 R)
• M25: 11,063,511 km (0.062 R)
• M26: 12,555,450 km (0.052 R)
• M27: 12,800,043 km (0.102 R)
• M28: 13,793,672 km (0.113 R)
• M29: 15,330,341 km (0.074 R)
• M30: 15,395,566 km (0.112 R)
• M31: 15,657,362 km (0.107 R)
• M32: 16,384,557 km (0.114 R)
• M33: 17,122,972 km (0.114 R)
• M34: 17,598,394 km (0.118 R)
• M35: 18,147,119 km (0.041 R)
• M36: 18,354,312 km (0.116 R)
• M37: 19,402,096 km (0.111 R)
• M38: 19,826,655 km (0.118 R)
• M39: 20,040,131 km (0.101 R)
• M40: 20,469,327 km (0.119 R)
• M41: 20,973,771 km (0.101 R)
• M42: 21,555,408 km (0.116 R)
• M43: 22,068,528 km (0.098 R)
• M44: 22,215,882 km (0.084 R)
• M45: 23,181,836 km (0.102 R)
• M46: 23,331,733 km (0.113 R)
• M47: 24,085,556 km (0.087 R)
• M48: 24,161,402 km (0.077 R)
• M49: 25,539,947 km (0.097 R)
• M50: 27,973,306 km (0.069 R)
• M51: 28,053,042 km (0.031 R)
• M52: 28,372,583 km (0.109 R)
• M53: 29,015,554 km (0.112 R)
• M54: 29,419,768 km (0.1 R)
• M55: 29,663,313 km (0.037 R)
• M56: 30,152,199 km (0.118 R)
• M57: 30,397,539 km (0.042 R)
• M58: 31,800,917 km (0.038 R)
• M59: 32,636,271 km (0.105 R)
• M60: 32,804,270 km (0.101 R)
• M61: 34,158,131 km (0.069 R)
• M62: 35,443,775 km (0.087 R)
• M63: 35,789,346 km (0.119 R)
• M64: 36,222,731 km (0.095 R)
• M65: 37,007,372 km (0.101 R)
• M66: 38,949,002 km (0.115 R)
• M67: 40,652,174 km (0.075 R)
• M68: 41,013,902 km (0.075 R)
• M69: 41,831,604 km (0.119 R)
• M70: 42,562,838 km (0.04 R)
• M71: 43,298,411 km (0.1 R)
• M72: 44,502,674 km (0.078 R)
• M73: 47,038,657 km (0.115 R)
• M74: 47,418,336 km (0.085 R)
• M75: 47,894,357 km (0.063 R)
• M76: 49,235,651 km (0.082 R)
• M77: 51,563,544 km (0.072 R)
• M78: 52,151,164 km (0.117 R)
• M79: 52,347,586 km (0.088 R)
• M80: 52,741,029 km (0.076 R)
• M81: 53,036,784 km (0.097 R)
• M82: 55,122,178 km (0.064 R)
• M83: 58,045,919 km (0.034 R)
• M84: 58,453,274 km (0.1 R)
• M85: 60,297,367 km (0.094 R)
• M86: 60,503,512 km (0.095 R)
• M87: 60,813,030 km (0.111 R)
• M88: 67,434,531 km (0.102 R)
• M89: 69,475,944 km (0.113 R)
• M90: 69,691,963 km (0.081 R)
• M91: 69,908,282 km (0.077 R)
• M92: 70,558,434 km (0.084 R)
• M93: 71,319,588 km (0.082 R)
• M94: 71,974,079 km (0.084 R)
• M95: 73,289,044 km (0.051 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 15,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit