🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.04 AU - 1.47 AU

Year: 532 Days

Day: 13.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.79 AU - 2.91 AU

Year: 1832 Days

Day: 17.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.37 AU - 3.33 AU

Year: 1832 Days

Day: 26.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 66.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,364,532 km

• M1: 200,012 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 11.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.9 AU - 5.94 AU

Year: 4156 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 80,364,532 km

• M1: 178,021 km (0.071 R)
• M2: 257,009 km (0.119 R)
• M3: 348,413 km (0.111 R)
• M4: 520,900 km (0.085 R)
• M5: 682,465 km (0.085 R)
• M6: 850,464 km (0.047 R)
• M7: 1,110,166 km (0.112 R)
• M8: 1,367,624 km (0.11 R)
• M9: 1,481,917 km (0.071 R)
• M10: 1,705,117 km (0.066 R)
• M11: 1,813,276 km (0.07 R)
• M12: 1,907,672 km (0.045 R)
• M13: 2,151,517 km (0.062 R)
• M14: 2,651,921 km (0.053 R)
• M15: 3,757,899 km (0.118 R)
• M16: 3,859,326 km (0.101 R)
• M17: 3,941,156 km (0.11 R)
• M18: 4,127,555 km (0.099 R)
• M19: 4,401,917 km (0.079 R)
• M20: 4,660,572 km (0.104 R)
• M21: 4,747,937 km (0.116 R)
• M22: 4,924,313 km (0.112 R)
• M23: 5,147,812 km (0.074 R)
• M24: 5,351,864 km (0.1 R)
• M25: 5,768,045 km (0.064 R)
• M26: 5,909,116 km (0.026 R)
• M27: 6,485,068 km (0.111 R)
• M28: 6,755,092 km (0.082 R)
• M29: 6,854,126 km (0.095 R)
• M30: 6,978,741 km (0.057 R)
• M31: 7,255,497 km (0.107 R)
• M32: 7,716,109 km (0.098 R)
• M33: 8,133,636 km (0.055 R)
• M34: 9,017,909 km (0.074 R)
• M35: 9,485,403 km (0.082 R)
• M36: 9,680,179 km (0.103 R)
• M37: 10,158,892 km (0.088 R)
• M38: 10,444,026 km (0.098 R)
• M39: 10,847,790 km (0.091 R)
• M40: 11,168,678 km (0.092 R)
• M41: 11,700,498 km (0.109 R)
• M42: 11,999,395 km (0.076 R)
• M43: 12,089,602 km (0.071 R)
• M44: 12,270,765 km (0.027 R)
• M45: 12,452,676 km (0.115 R)
• M46: 12,758,006 km (0.073 R)
• M47: 14,545,251 km (0.067 R)
• M48: 16,243,187 km (0.045 R)
• M49: 16,643,810 km (0.117 R)
• M50: 17,455,080 km (0.091 R)
• M51: 18,175,393 km (0.115 R)
• M52: 18,348,328 km (0.113 R)
• M53: 18,905,431 km (0.105 R)
• M54: 19,150,921 km (0.073 R)
• M55: 19,397,458 km (0.115 R)
• M56: 19,965,033 km (0.071 R)
• M57: 20,071,995 km (0.117 R)
• M58: 20,754,311 km (0.079 R)
• M59: 21,152,840 km (0.037 R)
• M60: 21,663,567 km (0.076 R)
• M61: 21,957,377 km (0.075 R)
• M62: 22,215,433 km (0.078 R)
• M63: 22,511,637 km (0.045 R)
• M64: 22,623,088 km (0.118 R)
• M65: 23,257,831 km (0.12 R)
• M66: 23,709,467 km (0.09 R)
• M67: 23,898,559 km (0.079 R)
• M68: 24,088,100 km (0.094 R)
• M69: 24,621,566 km (0.06 R)
• M70: 25,545,033 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.1

Radius: 5.1

Gravity: 35.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.15 AU - 13.71 AU

Year: 18742 Days

Day: 23.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,364,532 km

• M1: 419,622 km (0.112 R)
• M2: 705,803 km (0.116 R)
• M3: 779,405 km (0.075 R)
• M4: 934,388 km (0.049 R)
• M5: 1,127,519 km (0.091 R)
• M6: 1,303,147 km (0.083 R)
• M7: 1,518,867 km (0.109 R)
• M8: 1,914,554 km (0.09 R)
• M9: 2,304,256 km (0.111 R)
• M10: 2,602,704 km (0.076 R)
• M11: 2,756,640 km (0.088 R)
• M12: 2,834,730 km (0.081 R)
• M13: 3,113,730 km (0.117 R)
• M14: 3,359,819 km (0.1 R)
• M15: 4,002,341 km (0.077 R)
• M16: 4,180,064 km (0.1 R)
• M17: 4,963,657 km (0.049 R)
• M18: 5,942,027 km (0.076 R)
• M19: 6,298,370 km (0.107 R)
• M20: 7,031,399 km (0.115 R)
• M21: 8,293,257 km (0.108 R)
• M22: 8,462,901 km (0.101 R)
• M23: 9,623,182 km (0.036 R)
• M24: 10,100,998 km (0.038 R)
• M25: 10,282,310 km (0.082 R)
• M26: 10,464,521 km (0.055 R)
• M27: 13,126,465 km (0.068 R)
• M28: 13,789,483 km (0.102 R)
• M29: 15,079,017 km (0.069 R)
• M30: 15,563,714 km (0.099 R)
• M31: 15,983,336 km (0.084 R)
• M32: 16,265,028 km (0.106 R)
• M33: 19,171,566 km (0.064 R)
• M34: 19,321,014 km (0.065 R)
• M35: 20,302,077 km (0.1 R)
• M36: 22,233,684 km (0.067 R)
• M37: 23,340,709 km (0.041 R)
• M38: 23,500,330 km (0.063 R)
• M39: 23,660,250 km (0.102 R)
• M40: 26,517,868 km (0.091 R)
• M41: 27,270,196 km (0.043 R)
• M42: 27,691,015 km (0.106 R)
• M43: 28,029,405 km (0.117 R)
• M44: 29,052,505 km (0.08 R)
• M45: 29,396,131 km (0.082 R)
• M46: 30,174,489 km (0.068 R)
• M47: 30,261,405 km (0.117 R)
• M48: 31,839,812 km (0.05 R)
• M49: 33,534,756 km (0.118 R)
• M50: 36,270,004 km (0.112 R)
• M51: 37,851,552 km (0.1 R)
• M52: 39,740,674 km (0.053 R)
• M53: 39,931,262 km (0.087 R)
• M54: 40,504,970 km (0.066 R)
• M55: 41,853,894 km (0.094 R)
• M56: 42,729,041 km (0.057 R)
• M57: 42,826,579 km (0.059 R)
• M58: 43,119,791 km (0.092 R)
• M59: 45,290,456 km (0.107 R)
• M60: 47,901,238 km (0.119 R)
• M61: 49,327,205 km (0.106 R)
• M62: 49,634,479 km (0.074 R)
• M63: 50,045,275 km (0.085 R)
• M64: 50,560,490 km (0.089 R)
• M65: 51,284,544 km (0.092 R)
• M66: 52,012,038 km (0.043 R)
• M67: 53,162,147 km (0.105 R)
• M68: 53,793,001 km (0.11 R)
• M69: 54,850,059 km (0.09 R)
• M70: 55,487,496 km (0.053 R)
• M71: 56,662,437 km (0.081 R)
• M72: 57,414,466 km (0.066 R)
• M73: 58,061,776 km (0.1 R)
• M74: 60,455,492 km (0.098 R)
• M75: 60,784,457 km (0.116 R)
• M76: 62,106,005 km (0.09 R)
• M77: 62,881,221 km (0.069 R)
• M78: 63,548,427 km (0.096 R)
• M79: 64,553,426 km (0.08 R)
• M80: 65,113,969 km (0.07 R)
• M81: 66,466,035 km (0.093 R)
• M82: 67,259,053 km (0.093 R)
• M83: 67,599,837 km (0.071 R)
• M84: 67,827,375 km (0.059 R)
• M85: 67,941,219 km (0.092 R)
• M86: 69,771,549 km (0.098 R)
• M87: 70,346,903 km (0.094 R)
• M88: 72,198,476 km (0.082 R)
• M89: 73,363,693 km (0.114 R)
• M90: 75,241,147 km (0.104 R)
• M91: 75,476,913 km (0.091 R)
• M92: 77,134,457 km (0.108 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: 173 - 10,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit