🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.92 AU - 1.08 AU

Year: 365 Days

Day: 15.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.97 AU - 1.41 AU

Year: 474 Days

Day: 39.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.15 AU - 1.39 AU

Year: 523 Days

Day: 44.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,925,688 km

• M1: 630,854 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.22 AU - 1.76 AU

Year: 664 Days

Day: 12.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.34 AU - 2.36 AU

Year: 1316 Days

Day: 17 Hours

Environment

Temp: -83 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,925,688 km

• M1: 1,692,700 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.29 AU - 3.37 AU

Year: 1739 Days

Day: 18.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.19 AU - 4.91 AU

Year: 2977 Days

Day: 19 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.4

Radius: 11.5

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.01 AU - 9.67 AU

Year: 8018 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 103,925,688 km

• M1: 172,038 km (0.089 R)
• M2: 300,991 km (0.103 R)
• M3: 506,389 km (0.094 R)
• M4: 822,938 km (0.071 R)
• M5: 911,799 km (0.063 R)
• M6: 1,044,941 km (0.1 R)
• M7: 1,213,837 km (0.119 R)
• M8: 1,331,720 km (0.107 R)
• M9: 1,438,084 km (0.108 R)
• M10: 1,515,875 km (0.113 R)
• M11: 1,692,401 km (0.066 R)
• M12: 1,996,234 km (0.087 R)
• M13: 2,655,661 km (0.029 R)
• M14: 2,791,496 km (0.079 R)
• M15: 3,171,774 km (0.092 R)
• M16: 3,274,697 km (0.118 R)
• M17: 3,590,199 km (0.049 R)
• M18: 3,784,228 km (0.12 R)
• M19: 4,250,674 km (0.099 R)
• M20: 4,641,723 km (0.114 R)
• M21: 4,782,494 km (0.088 R)
• M22: 4,996,419 km (0.061 R)
• M23: 5,286,639 km (0.11 R)
• M24: 5,360,092 km (0.045 R)
• M25: 5,707,308 km (0.062 R)
• M26: 6,190,210 km (0.043 R)
• M27: 6,819,120 km (0.106 R)
• M28: 7,087,199 km (0.106 R)
• M29: 7,304,266 km (0.112 R)
• M30: 8,109,252 km (0.112 R)
• M31: 8,971,534 km (0.092 R)
• M32: 9,059,348 km (0.081 R)
• M33: 9,147,611 km (0.07 R)
• M34: 9,236,023 km (0.113 R)
• M35: 9,443,366 km (0.052 R)
• M36: 9,682,423 km (0.105 R)
• M37: 9,802,550 km (0.074 R)
• M38: 10,105,486 km (0.064 R)
• M39: 10,349,929 km (0.081 R)
• M40: 10,720,333 km (0.086 R)
• M41: 10,969,563 km (0.096 R)
• M42: 11,189,472 km (0.112 R)
• M43: 11,889,590 km (0.101 R)
• M44: 12,407,797 km (0.047 R)
• M45: 13,634,350 km (0.057 R)
• M46: 14,313,375 km (0.073 R)
• M47: 14,450,406 km (0.063 R)
• M48: 14,691,558 km (0.032 R)
• M49: 15,107,739 km (0.067 R)
• M50: 15,387,487 km (0.042 R)
• M51: 15,633,725 km (0.112 R)
• M52: 16,094,337 km (0.07 R)
• M53: 16,380,069 km (0.108 R)
• M54: 16,487,630 km (0.108 R)
• M55: 16,703,350 km (0.114 R)
• M56: 16,992,673 km (0.027 R)
• M57: 18,352,068 km (0.104 R)
• M58: 18,613,117 km (0.095 R)
• M59: 18,687,916 km (0.101 R)
• M60: 19,101,255 km (0.096 R)
• M61: 20,282,479 km (0.065 R)
• M62: 21,330,263 km (0.098 R)
• M63: 21,487,041 km (0.066 R)
• M64: 22,316,262 km (0.102 R)
• M65: 22,515,228 km (0.096 R)
• M66: 22,834,918 km (0.119 R)
• M67: 23,035,379 km (0.12 R)
• M68: 24,046,811 km (0.095 R)
• M69: 24,537,342 km (0.095 R)
• M70: 24,701,600 km (0.032 R)
• M71: 25,694,930 km (0.117 R)
• M72: 25,945,357 km (0.064 R)
• M73: 26,028,982 km (0.086 R)
• M74: 26,322,344 km (0.093 R)
• M75: 26,827,985 km (0.081 R)
• M76: 27,464,523 km (0.082 R)
• M77: 27,677,850 km (0.073 R)
• M78: 27,934,410 km (0.069 R)
• M79: 28,364,055 km (0.082 R)
• M80: 28,752,412 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.7

Radius: 10.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.98 AU - 10.28 AU

Year: 10915 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 103,925,688 km

• M1: 154,834 km (0.051 R)
• M2: 266,733 km (0.112 R)
• M3: 1,101,788 km (0.103 R)
• M4: 1,339,799 km (0.101 R)
• M5: 1,692,550 km (0.113 R)
• M6: 1,850,675 km (0.114 R)
• M7: 2,646,386 km (0.117 R)
• M8: 2,864,799 km (0.082 R)
• M9: 3,721,995 km (0.095 R)
• M10: 4,673,737 km (0.106 R)
• M11: 4,754,520 km (0.093 R)
• M12: 4,917,880 km (0.085 R)
• M13: 5,083,036 km (0.042 R)
• M14: 5,187,157 km (0.115 R)
• M15: 6,787,555 km (0.08 R)
• M16: 6,948,671 km (0.119 R)
• M17: 7,064,460 km (0.114 R)
• M18: 7,204,185 km (0.065 R)
• M19: 7,344,956 km (0.096 R)
• M20: 8,184,051 km (0.116 R)
• M21: 8,331,105 km (0.096 R)
• M22: 8,877,287 km (0.086 R)
• M23: 9,078,796 km (0.079 R)
• M24: 9,358,244 km (0.053 R)
• M25: 9,795,968 km (0.093 R)
• M26: 9,873,908 km (0.107 R)
• M27: 10,187,765 km (0.105 R)
• M28: 11,067,550 km (0.113 R)
• M29: 11,448,276 km (0.06 R)
• M30: 11,943,894 km (0.051 R)
• M31: 12,166,496 km (0.098 R)
• M32: 12,956,372 km (0.119 R)
• M33: 13,127,812 km (0.106 R)
• M34: 13,213,830 km (0.054 R)
• M35: 14,823,503 km (0.06 R)
• M36: 16,309,010 km (0.112 R)
• M37: 16,494,212 km (0.115 R)
• M38: 16,710,980 km (0.065 R)
• M39: 17,588,072 km (0.1 R)
• M40: 17,968,649 km (0.064 R)
• M41: 19,484,823 km (0.085 R)
• M42: 19,648,633 km (0.079 R)
• M43: 19,812,742 km (0.092 R)
• M44: 19,911,477 km (0.077 R)
• M45: 20,043,422 km (0.105 R)
• M46: 20,473,965 km (0.053 R)
• M47: 21,041,838 km (0.087 R)
• M48: 22,295,319 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.9

Radius: 5.4

Gravity: 33.78 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.66 AU - 18.24 AU

Year: 26625 Days

Day: 23.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,925,688 km

• M1: 277,354 km (0.06 R)
• M2: 1,058,555 km (0.065 R)
• M3: 1,298,659 km (0.101 R)
• M4: 1,480,570 km (0.117 R)
• M5: 2,461,334 km (0.115 R)
• M6: 2,778,332 km (0.058 R)
• M7: 3,060,324 km (0.074 R)
• M8: 3,253,454 km (0.089 R)
• M9: 5,507,595 km (0.03 R)
• M10: 5,980,474 km (0.083 R)
• M11: 6,040,612 km (0.103 R)
• M12: 6,100,751 km (0.038 R)
• M13: 6,839,166 km (0.088 R)
• M14: 6,964,978 km (0.084 R)
• M15: 7,155,117 km (0.067 R)
• M16: 7,346,901 km (0.095 R)
• M17: 7,540,481 km (0.099 R)
• M18: 9,148,359 km (0.08 R)
• M19: 10,493,243 km (0.11 R)
• M20: 11,077,872 km (0.108 R)
• M21: 11,374,076 km (0.089 R)
• M22: 12,508,028 km (0.034 R)
• M23: 13,519,608 km (0.066 R)
• M24: 13,677,584 km (0.067 R)
• M25: 14,476,436 km (0.092 R)
• M26: 18,691,506 km (0.065 R)
• M27: 21,296,454 km (0.086 R)
• M28: 21,388,307 km (0.1 R)
• M29: 21,756,916 km (0.075 R)
• M30: 25,654,838 km (0.062 R)
• M31: 25,752,525 km (0.116 R)
• M32: 26,440,077 km (0.114 R)
• M33: 27,034,280 km (0.096 R)
• M34: 27,133,613 km (0.073 R)
• M35: 27,833,282 km (0.098 R)
• M36: 27,933,662 km (0.057 R)
• M37: 28,134,872 km (0.026 R)
• M38: 29,864,373 km (0.105 R)
• M39: 32,153,220 km (0.105 R)
• M40: 34,067,474 km (0.045 R)
• M41: 35,581,704 km (0.078 R)
• M42: 36,346,897 km (0.093 R)
• M43: 37,117,625 km (0.095 R)
• M44: 37,338,881 km (0.09 R)
• M45: 38,116,490 km (0.062 R)
• M46: 38,228,090 km (0.1 R)
• M47: 40,027,154 km (0.038 R)
• M48: 42,199,315 km (0.087 R)
• M49: 43,241,414 km (0.078 R)
• M50: 43,474,188 km (0.118 R)
• M51: 43,824,098 km (0.074 R)
• M52: 47,494,033 km (0.081 R)
• M53: 48,456,994 km (0.108 R)
• M54: 49,791,557 km (0.051 R)
• M55: 50,279,844 km (0.067 R)
• M56: 50,402,066 km (0.066 R)
• M57: 53,992,265 km (0.034 R)
• M58: 54,745,341 km (0.074 R)
• M59: 54,997,114 km (0.1 R)
• M60: 55,881,387 km (0.098 R)
• M61: 56,388,673 km (0.085 R)
• M62: 58,562,181 km (0.1 R)
• M63: 59,206,648 km (0.072 R)
• M64: 60,112,763 km (0.086 R)
• M65: 61,284,563 km (0.069 R)
• M66: 63,122,373 km (0.081 R)
• M67: 64,712,000 km (0.087 R)
• M68: 66,717,359 km (0.11 R)
• M69: 67,255,612 km (0.069 R)
• M70: 67,660,275 km (0.062 R)
• M71: 68,471,843 km (0.12 R)
• M72: 68,607,379 km (0.103 R)
• M73: 72,716,533 km (0.114 R)
• M74: 75,639,825 km (0.086 R)
• M75: 78,034,438 km (0.088 R)
• M76: 81,600,702 km (0.087 R)
• M77: 81,888,378 km (0.044 R)
• M78: 83,042,077 km (0.086 R)
• M79: 83,765,981 km (0.088 R)
• M80: 84,637,239 km (0.07 R)
• M81: 85,365,631 km (0.084 R)
• M82: 85,949,961 km (0.093 R)
• M83: 87,710,578 km (0.11 R)
• M84: 90,671,419 km (0.064 R)
• M85: 91,118,268 km (0.03 R)
• M86: 91,267,417 km (0.05 R)
• M87: 93,213,685 km (0.052 R)
• M88: 93,664,723 km (0.084 R)
• M89: 95,173,567 km (0.034 R)
• M90: 97,604,383 km (0.109 R)
• M91: 98,827,345 km (0.032 R)
• M92: 99,133,871 km (0.045 R)
• M93: 99,440,697 km (0.095 R)
• M94: 100,055,394 km (0.057 R)
• M95: 100,363,267 km (0.057 R)
• M96: 101,752,283 km (0.047 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 19,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit