🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.7 AU - 0.8 AU

Year: 299 Days

Day: 24.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,608,095 km

• M1: 191,336 km (0.095 R)
• M2: 597,195 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.09 AU - 1.27 AU

Year: 590 Days

Day: 47.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 60.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,608,095 km

• M1: 1,216,231 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.18 AU - 1.46 AU

Year: 698 Days

Day: 43.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.38 AU - 2 AU

Year: 1011 Days

Day: 26.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.71 AU - 2.33 AU

Year: 1321 Days

Day: 28.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.2

Radius: 9.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.77 AU - 3.37 AU

Year: 2475 Days

Day: 14.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,608,095 km

• M1: 123,418 km (0.11 R)
• M2: 194,926 km (0.09 R)
• M3: 258,505 km (0.075 R)
• M4: 657,782 km (0.058 R)
• M5: 722,109 km (0.1 R)
• M6: 805,734 km (0.089 R)
• M7: 992,881 km (0.116 R)
• M8: 1,305,690 km (0.1 R)
• M9: 1,388,717 km (0.086 R)
• M10: 1,506,002 km (0.075 R)
• M11: 1,796,521 km (0.094 R)
• M12: 1,866,084 km (0.087 R)
• M13: 2,020,170 km (0.096 R)
• M14: 2,153,761 km (0.055 R)
• M15: 2,404,487 km (0.094 R)
• M16: 2,507,410 km (0.068 R)
• M17: 2,572,485 km (0.11 R)
• M18: 2,664,637 km (0.042 R)
• M19: 2,771,301 km (0.109 R)
• M20: 2,961,589 km (0.042 R)
• M21: 3,354,882 km (0.087 R)
• M22: 3,499,393 km (0.063 R)
• M23: 3,869,798 km (0.059 R)
• M24: 3,960,604 km (0.071 R)
• M25: 4,128,901 km (0.082 R)
• M26: 4,284,034 km (0.107 R)
• M27: 4,584,128 km (0.115 R)
• M28: 4,680,319 km (0.069 R)
• M29: 4,858,340 km (0.066 R)
• M30: 5,038,755 km (0.048 R)
• M31: 5,138,088 km (0.075 R)
• M32: 5,254,775 km (0.108 R)
• M33: 5,973,593 km (0.071 R)
• M34: 6,096,412 km (0.07 R)
• M35: 6,380,349 km (0.06 R)
• M36: 6,632,272 km (0.096 R)
• M37: 7,016,439 km (0.1 R)
• M38: 7,146,141 km (0.087 R)
• M39: 7,220,640 km (0.074 R)
• M40: 7,426,786 km (0.092 R)
• M41: 7,672,875 km (0.047 R)
• M42: 7,787,317 km (0.057 R)
• M43: 8,114,787 km (0.102 R)
• M44: 8,348,758 km (0.119 R)
• M45: 8,923,363 km (0.089 R)
• M46: 9,023,744 km (0.06 R)
• M47: 9,104,227 km (0.072 R)
• M48: 9,266,092 km (0.108 R)
• M49: 10,404,532 km (0.095 R)
• M50: 10,807,997 km (0.113 R)
• M51: 11,108,539 km (0.114 R)
• M52: 11,216,549 km (0.077 R)
• M53: 11,390,232 km (0.083 R)
• M54: 11,630,337 km (0.058 R)
• M55: 11,872,087 km (0.104 R)
• M56: 12,026,921 km (0.103 R)
• M57: 12,450,283 km (0.028 R)
• M58: 12,630,099 km (0.101 R)
• M59: 13,060,493 km (0.069 R)
• M60: 13,288,928 km (0.085 R)
• M61: 13,587,825 km (0.081 R)
• M62: 13,865,778 km (0.084 R)
• M63: 14,005,502 km (0.104 R)
• M64: 14,262,811 km (0.098 R)
• M65: 14,711,006 km (0.104 R)
• M66: 14,782,214 km (0.12 R)
• M67: 16,083,117 km (0.103 R)
• M68: 16,229,873 km (0.087 R)
• M69: 16,303,475 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.4

Radius: 11.7

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.34 AU - 4.78 AU

Year: 4481 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,608,095 km

• M1: 185,501 km (0.081 R)
• M2: 454,927 km (0.081 R)
• M3: 625,768 km (0.056 R)
• M4: 781,798 km (0.064 R)
• M5: 993,031 km (0.113 R)
• M6: 1,120,338 km (0.119 R)
• M7: 1,253,481 km (0.066 R)
• M8: 1,423,873 km (0.079 R)
• M9: 1,805,198 km (0.099 R)
• M10: 2,089,284 km (0.049 R)
• M11: 2,181,137 km (0.073 R)
• M12: 2,464,924 km (0.109 R)
• M13: 2,562,163 km (0.11 R)
• M14: 2,740,633 km (0.084 R)
• M15: 2,943,936 km (0.08 R)
• M16: 3,473,812 km (0.091 R)
• M17: 3,627,599 km (0.089 R)
• M18: 3,851,248 km (0.082 R)
• M19: 3,941,904 km (0.077 R)
• M20: 4,056,346 km (0.101 R)
• M21: 4,359,282 km (0.048 R)
• M22: 4,597,292 km (0.088 R)
• M23: 5,566,238 km (0.095 R)
• M24: 5,824,743 km (0.09 R)
• M25: 5,929,162 km (0.099 R)
• M26: 6,219,980 km (0.107 R)
• M27: 6,326,793 km (0.093 R)
• M28: 6,542,364 km (0.094 R)
• M29: 6,842,906 km (0.104 R)
• M30: 7,036,485 km (0.073 R)
• M31: 7,259,985 km (0.103 R)
• M32: 8,002,439 km (0.057 R)
• M33: 8,353,396 km (0.064 R)
• M34: 8,859,186 km (0.066 R)
• M35: 10,119,698 km (0.096 R)
• M36: 10,308,789 km (0.094 R)
• M37: 10,435,648 km (0.106 R)
• M38: 10,690,713 km (0.081 R)
• M39: 11,207,124 km (0.113 R)
• M40: 11,731,764 km (0.066 R)
• M41: 12,063,722 km (0.119 R)
• M42: 12,398,821 km (0.049 R)
• M43: 12,533,758 km (0.092 R)
• M44: 12,975,521 km (0.118 R)
• M45: 13,491,634 km (0.083 R)
• M46: 13,700,023 km (0.072 R)
• M47: 14,544,204 km (0.084 R)
• M48: 14,865,092 km (0.089 R)
• M49: 15,116,266 km (0.086 R)
• M50: 15,260,329 km (0.06 R)
• M51: 15,841,667 km (0.069 R)
• M52: 16,024,924 km (0.112 R)
• M53: 16,430,334 km (0.05 R)
• M54: 16,578,586 km (0.116 R)
• M55: 16,913,834 km (0.031 R)
• M56: 17,326,575 km (0.118 R)
• M57: 17,932,895 km (0.053 R)
• M58: 18,507,650 km (0.072 R)
• M59: 18,623,439 km (0.117 R)
• M60: 18,971,852 km (0.049 R)
• M61: 19,049,643 km (0.096 R)
• M62: 19,557,528 km (0.118 R)
• M63: 20,149,188 km (0.038 R)
• M64: 21,067,719 km (0.099 R)
• M65: 21,999,863 km (0.102 R)
• M66: 22,204,363 km (0.103 R)
• M67: 22,286,343 km (0.07 R)
• M68: 23,069,936 km (0.086 R)
• M69: 23,569,444 km (0.071 R)
• M70: 23,946,430 km (0.095 R)
• M71: 24,030,504 km (0.05 R)
• M72: 26,077,153 km (0.09 R)
• M73: 26,163,620 km (0.113 R)
• M74: 26,250,238 km (0.048 R)
• M75: 26,858,951 km (0.111 R)
• M76: 27,736,642 km (0.116 R)
• M77: 28,401,156 km (0.08 R)
• M78: 28,713,067 km (0.112 R)
• M79: 28,802,377 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.4

Radius: 5

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.3 AU - 15.28 AU

Year: 26174 Days

Day: 19.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 65,608,095 km

• M1: 109,057 km (0.115 R)
• M2: 148,401 km (0.05 R)
• M3: 687,851 km (0.104 R)
• M4: 794,963 km (0.071 R)
• M5: 861,983 km (0.092 R)
• M6: 1,148,463 km (0.108 R)
• M7: 1,328,429 km (0.1 R)
• M8: 1,381,686 km (0.118 R)
• M9: 2,356,316 km (0.075 R)
• M10: 2,551,990 km (0.084 R)
• M11: 2,618,412 km (0.032 R)
• M12: 2,752,900 km (0.086 R)
• M13: 4,535,359 km (0.102 R)
• M14: 5,447,906 km (0.094 R)
• M15: 5,924,824 km (0.072 R)
• M16: 7,386,694 km (0.117 R)
• M17: 8,108,354 km (0.107 R)
• M18: 8,403,361 km (0.098 R)
• M19: 8,701,809 km (0.098 R)
• M20: 9,360,339 km (0.069 R)
• M21: 9,463,113 km (0.108 R)
• M22: 9,566,185 km (0.114 R)
• M23: 10,886,387 km (0.075 R)
• M24: 12,487,682 km (0.099 R)
• M25: 12,828,167 km (0.097 R)
• M26: 12,999,457 km (0.085 R)
• M27: 13,286,834 km (0.111 R)
• M28: 13,926,215 km (0.09 R)
• M29: 14,516,080 km (0.076 R)
• M30: 15,295,036 km (0.108 R)
• M31: 15,476,797 km (0.117 R)
• M32: 15,537,534 km (0.093 R)
• M33: 16,582,026 km (0.069 R)
• M34: 16,768,725 km (0.028 R)
• M35: 17,081,234 km (0.091 R)
• M36: 19,454,006 km (0.111 R)
• M37: 19,650,877 km (0.108 R)
• M38: 19,782,523 km (0.113 R)
• M39: 19,980,591 km (0.097 R)
• M40: 20,913,034 km (0.101 R)
• M41: 20,980,204 km (0.119 R)
• M42: 21,655,638 km (0.085 R)
• M43: 21,859,690 km (0.11 R)
• M44: 22,613,214 km (0.094 R)
• M45: 22,889,372 km (0.087 R)
• M46: 22,958,636 km (0.069 R)
• M47: 23,654,565 km (0.099 R)
• M48: 23,794,589 km (0.102 R)
• M49: 24,075,384 km (0.06 R)
• M50: 24,498,746 km (0.075 R)
• M51: 24,782,383 km (0.078 R)
• M52: 25,927,555 km (0.091 R)
• M53: 26,579,353 km (0.066 R)
• M54: 27,677,551 km (0.068 R)
• M55: 28,641,260 km (0.117 R)
• M56: 29,089,755 km (0.103 R)
• M57: 29,465,245 km (0.1 R)
• M58: 31,366,784 km (0.114 R)
• M59: 31,906,234 km (0.095 R)
• M60: 32,060,918 km (0.039 R)
• M61: 35,526,951 km (0.086 R)
• M62: 37,060,030 km (0.084 R)
• M63: 37,630,297 km (0.091 R)
• M64: 37,875,488 km (0.109 R)
• M65: 38,121,427 km (0.098 R)
• M66: 38,203,407 km (0.099 R)
• M67: 38,861,936 km (0.085 R)
• M68: 39,027,242 km (0.119 R)
• M69: 39,192,697 km (0.08 R)
• M70: 39,275,425 km (0.101 R)
• M71: 40,524,717 km (0.029 R)
• M72: 40,608,492 km (0.076 R)
• M73: 42,805,935 km (0.115 R)
• M74: 43,232,887 km (0.112 R)
• M75: 43,575,466 km (0.096 R)
• M76: 45,041,675 km (0.065 R)
• M77: 45,650,089 km (0.099 R)
• M78: 46,348,861 km (0.094 R)
• M79: 47,139,037 km (0.066 R)
• M80: 49,178,654 km (0.07 R)
• M81: 49,805,021 km (0.08 R)
• M82: 49,984,538 km (0.1 R)
• M83: 51,972,843 km (0.093 R)
• M84: 52,154,904 km (0.095 R)
• M85: 52,428,369 km (0.041 R)
• M86: 53,068,199 km (0.064 R)
• M87: 55,281,799 km (0.106 R)
• M88: 57,337,124 km (0.111 R)
• M89: 57,525,318 km (0.072 R)
• M90: 59,417,432 km (0.106 R)
• M91: 61,233,849 km (0.119 R)
• M92: 61,330,041 km (0.096 R)
• M93: 61,426,232 km (0.117 R)
• M94: 61,618,615 km (0.102 R)
• M95: 62,004,129 km (0.09 R)
• M96: 62,100,619 km (0.088 R)
• M97: 64,138,890 km (0.104 R)
• M98: 64,823,151 km (0.06 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: 468 - 12,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit