🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.06 AU - 3.28 AU

Year: 2093 Days

Day: 16.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.23 AU - 3.29 AU

Year: 2183 Days

Day: 24.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.7

Radius: 3.7

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.46 AU - 16.06 AU

Year: 19970 Days

Day: 24.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,733,602 km

• M1: 50,265 km (0.098 R)
• M2: 168,447 km (0.101 R)
• M3: 219,759 km (0.094 R)
• M4: 253,419 km (0.067 R)
• M5: 326,123 km (0.082 R)
• M6: 665,411 km (0.114 R)
• M7: 1,006,046 km (0.087 R)
• M8: 1,868,777 km (0.079 R)
• M9: 1,916,498 km (0.083 R)
• M10: 2,186,373 km (0.12 R)
• M11: 2,416,006 km (0.078 R)
• M12: 2,442,036 km (0.081 R)
• M13: 3,009,161 km (0.089 R)
• M14: 3,795,148 km (0.116 R)
• M15: 3,855,885 km (0.072 R)
• M16: 4,543,736 km (0.112 R)
• M17: 5,818,310 km (0.071 R)
• M18: 5,853,166 km (0.112 R)
• M19: 6,099,853 km (0.108 R)
• M20: 6,349,831 km (0.105 R)
• M21: 6,786,059 km (0.118 R)
• M22: 6,933,712 km (0.075 R)
• M23: 7,764,279 km (0.09 R)
• M24: 7,879,918 km (0.089 R)
• M25: 8,348,309 km (0.107 R)
• M26: 8,427,297 km (0.094 R)
• M27: 8,946,401 km (0.095 R)
• M28: 9,271,029 km (0.056 R)
• M29: 9,393,699 km (0.089 R)
• M30: 9,723,712 km (0.112 R)
• M31: 11,124,098 km (0.101 R)
• M32: 11,692,869 km (0.103 R)
• M33: 11,958,555 km (0.107 R)
• M34: 12,315,944 km (0.032 R)
• M35: 13,873,407 km (0.113 R)
• M36: 13,920,231 km (0.065 R)
• M37: 14,060,704 km (0.05 R)
• M38: 15,105,645 km (0.099 R)
• M39: 15,346,498 km (0.093 R)
• M40: 17,723,458 km (0.112 R)
• M41: 18,181,676 km (0.104 R)
• M42: 18,695,395 km (0.084 R)
• M43: 18,798,768 km (0.091 R)
• M44: 19,057,871 km (0.066 R)
• M45: 19,422,740 km (0.112 R)
• M46: 19,527,309 km (0.047 R)
• M47: 21,173,035 km (0.089 R)
• M48: 21,226,891 km (0.065 R)
• M49: 21,604,924 km (0.115 R)
• M50: 22,094,409 km (0.1 R)
• M51: 22,917,945 km (0.094 R)
• M52: 23,028,647 km (0.08 R)
• M53: 23,472,654 km (0.065 R)
• M54: 23,584,104 km (0.114 R)
• M55: 24,031,851 km (0.09 R)
• M56: 24,538,688 km (0.113 R)
• M57: 25,448,543 km (0.101 R)
• M58: 26,427,361 km (0.068 R)
• M59: 26,543,300 km (0.087 R)
• M60: 26,659,537 km (0.104 R)
• M61: 27,477,090 km (0.043 R)
• M62: 29,196,867 km (0.118 R)
• M63: 29,436,822 km (0.092 R)
• M64: 29,496,811 km (0.054 R)
• M65: 29,677,375 km (0.039 R)
• M66: 31,073,273 km (0.041 R)
• M67: 32,242,530 km (0.104 R)
• M68: 32,988,425 km (0.103 R)
• M69: 33,425,999 km (0.108 R)
• M70: 33,928,647 km (0.096 R)
• M71: 34,054,609 km (0.101 R)
• M72: 34,307,280 km (0.09 R)
• M73: 34,623,829 km (0.1 R)
• M74: 35,451,255 km (0.111 R)
• M75: 36,672,422 km (0.047 R)
• M76: 37,776,754 km (0.025 R)
• M77: 38,169,149 km (0.054 R)
• M78: 38,826,033 km (0.077 R)
• M79: 39,552,929 km (0.105 R)
• M80: 40,551,345 km (0.093 R)
• M81: 40,618,215 km (0.095 R)
• M82: 40,818,976 km (0.07 R)
• M83: 40,953,015 km (0.104 R)
• M84: 41,895,482 km (0.107 R)
• M85: 42,369,408 km (0.064 R)
• M86: 42,437,176 km (0.114 R)
• M87: 42,777,062 km (0.115 R)
• M88: 43,117,697 km (0.104 R)
• M89: 43,390,862 km (0.037 R)
• M90: 43,596,111 km (0.096 R)
• M91: 44,351,580 km (0.115 R)
• M92: 46,014,659 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.7

Radius: 5.1

Gravity: 34.74 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 15.63 AU - 16.21 AU

Year: 23557 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,733,602 km

• M1: 156,479 km (0.079 R)
• M2: 201,359 km (0.116 R)
• M3: 287,976 km (0.104 R)
• M4: 346,469 km (0.085 R)
• M5: 863,928 km (0.094 R)
• M6: 2,128,628 km (0.057 R)
• M7: 3,318,829 km (0.048 R)
• M8: 3,596,482 km (0.108 R)
• M9: 3,881,466 km (0.098 R)
• M10: 4,372,746 km (0.048 R)
• M11: 4,625,716 km (0.095 R)
• M12: 5,198,825 km (0.06 R)
• M13: 6,184,226 km (0.043 R)
• M14: 7,464,335 km (0.092 R)
• M15: 7,949,481 km (0.095 R)
• M16: 8,196,019 km (0.097 R)
• M17: 8,507,631 km (0.108 R)
• M18: 9,142,225 km (0.105 R)
• M19: 9,530,432 km (0.087 R)
• M20: 9,989,996 km (0.083 R)
• M21: 10,726,766 km (0.09 R)
• M22: 11,204,731 km (0.06 R)
• M23: 11,411,774 km (0.076 R)
• M24: 14,739,280 km (0.076 R)
• M25: 15,499,536 km (0.093 R)
• M26: 18,747,456 km (0.092 R)
• M27: 18,993,095 km (0.047 R)
• M28: 19,239,782 km (0.108 R)
• M29: 20,405,150 km (0.085 R)
• M30: 23,329,040 km (0.05 R)
• M31: 23,769,905 km (0.097 R)
• M32: 24,570,403 km (0.098 R)
• M33: 24,660,012 km (0.118 R)
• M34: 24,929,139 km (0.031 R)
• M35: 25,560,891 km (0.05 R)
• M36: 25,651,547 km (0.118 R)
• M37: 26,289,283 km (0.104 R)
• M38: 27,580,462 km (0.107 R)
• M39: 27,766,711 km (0.081 R)
• M40: 29,936,927 km (0.057 R)
• M41: 32,947,285 km (0.114 R)
• M42: 34,038,452 km (0.086 R)
• M43: 38,415,836 km (0.064 R)
• M44: 39,563,700 km (0.091 R)
• M45: 39,878,753 km (0.073 R)
• M46: 40,089,237 km (0.11 R)
• M47: 40,405,637 km (0.078 R)
• M48: 40,617,019 km (0.107 R)
• M49: 40,828,849 km (0.08 R)
• M50: 42,428,798 km (0.089 R)
• M51: 42,643,621 km (0.109 R)
• M52: 43,182,323 km (0.038 R)
• M53: 43,398,492 km (0.083 R)
• M54: 43,614,960 km (0.066 R)
• M55: 44,593,629 km (0.117 R)
• M56: 45,579,629 km (0.105 R)
• M57: 46,461,957 km (0.073 R)
• M58: 47,016,217 km (0.106 R)
• M59: 51,873,062 km (0.104 R)
• M60: 52,332,926 km (0.069 R)
• M61: 52,563,456 km (0.108 R)
• M62: 55,472,087 km (0.12 R)
• M63: 56,177,890 km (0.067 R)
• M64: 58,193,871 km (0.088 R)
• M65: 58,552,158 km (0.112 R)
• M66: 59,871,910 km (0.107 R)
• M67: 61,687,280 km (0.074 R)
• M68: 61,808,903 km (0.1 R)
• M69: 64,012,480 km (0.096 R)
• M70: 64,135,599 km (0.106 R)
• M71: 66,740,547 km (0.077 R)
• M72: 67,240,653 km (0.085 R)
• M73: 69,126,932 km (0.085 R)
• M74: 70,394,176 km (0.073 R)
• M75: 71,669,049 km (0.078 R)
• M76: 72,052,917 km (0.101 R)
• M77: 72,181,122 km (0.094 R)
• M78: 72,437,533 km (0.109 R)
• M79: 74,241,534 km (0.112 R)
• M80: 76,844,088 km (0.114 R)
• M81: 77,106,034 km (0.098 R)
• M82: 79,873,894 km (0.112 R)
• M83: 80,139,131 km (0.106 R)
• M84: 80,803,644 km (0.117 R)
• M85: 83,345,462 km (0.092 R)
• M86: 85,099,646 km (0.081 R)
• M87: 86,049,294 km (0.027 R)
• M88: 89,744,959 km (0.109 R)
• M89: 90,988,267 km (0.05 R)
• M90: 91,126,645 km (0.104 R)
• M91: 91,820,331 km (0.105 R)
• M92: 92,654,788 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.2

Radius: 7.1

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 15.41 AU - 23.85 AU

Year: 32254 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 48,733,602 km

• M1: 123,119 km (0.116 R)
• M2: 177,722 km (0.059 R)
• M3: 304,132 km (0.095 R)
• M4: 477,516 km (0.107 R)
• M5: 750,233 km (0.071 R)
• M6: 913,145 km (0.106 R)
• M7: 1,209,648 km (0.067 R)
• M8: 3,710,775 km (0.117 R)
• M9: 4,085,219 km (0.105 R)
• M10: 4,341,779 km (0.112 R)
• M11: 4,570,514 km (0.119 R)
• M12: 6,389,175 km (0.097 R)
• M13: 7,450,722 km (0.049 R)
• M14: 8,443,902 km (0.061 R)
• M15: 9,101,235 km (0.091 R)
• M16: 10,334,071 km (0.076 R)
• M17: 11,483,282 km (0.113 R)
• M18: 11,890,488 km (0.044 R)
• M19: 12,812,310 km (0.085 R)
• M20: 13,996,676 km (0.076 R)
• M21: 15,812,645 km (0.08 R)
• M22: 16,722,648 km (0.054 R)
• M23: 16,927,149 km (0.079 R)
• M24: 17,390,304 km (0.089 R)
• M25: 17,805,587 km (0.085 R)
• M26: 18,224,013 km (0.106 R)
• M27: 19,822,167 km (0.108 R)
• M28: 20,147,093 km (0.098 R)
• M29: 20,201,397 km (0.092 R)
• M30: 20,692,677 km (0.091 R)
• M31: 22,866,334 km (0.115 R)
• M32: 23,207,118 km (0.107 R)
• M33: 23,492,550 km (0.092 R)
• M34: 24,239,642 km (0.084 R)
• M35: 25,934,436 km (0.033 R)
• M36: 26,349,271 km (0.032 R)
• M37: 26,408,662 km (0.117 R)
• M38: 28,516,945 km (0.092 R)
• M39: 28,761,387 km (0.086 R)
• M40: 29,313,703 km (0.089 R)
• M41: 30,242,107 km (0.066 R)
• M42: 35,157,444 km (0.074 R)
• M43: 38,884,376 km (0.108 R)
• M44: 39,903,886 km (0.077 R)
• M45: 42,107,911 km (0.077 R)
• M46: 43,786,698 km (0.081 R)
• M47: 43,927,620 km (0.087 R)
• M48: 43,998,080 km (0.11 R)
• M49: 44,351,131 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 13,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit