🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.86 AU - 0.92 AU

Year: 298 Days

Day: 26.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,089,596 km

• M1: 263,442 km (0.103 R)
• M2: 473,926 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.25 AU - 1.61 AU

Year: 607 Days

Day: 13 Hours

Environment

Temp: -18 °C

Axial Tilt: 147 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.32 AU - 1.98 AU

Year: 752 Days

Day: 46.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,089,596 km

• M1: 338,540 km (0.106 R)
• M2: 757,564 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.2

Radius: 6.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 18.41 AU - 19.83 AU

Year: 29660 Days

Day: 22.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,089,596 km

• M1: 195,973 km (0.079 R)
• M2: 336,146 km (0.092 R)
• M3: 627,413 km (0.066 R)
• M4: 1,008,738 km (0.069 R)
• M5: 1,158,636 km (0.082 R)
• M6: 1,369,868 km (0.087 R)
• M7: 1,680,134 km (0.111 R)
• M8: 1,980,975 km (0.077 R)
• M9: 2,331,333 km (0.116 R)
• M10: 2,497,088 km (0.094 R)
• M11: 2,874,972 km (0.12 R)
• M12: 3,197,654 km (0.072 R)
• M13: 3,307,759 km (0.09 R)
• M14: 3,419,209 km (0.03 R)
• M15: 3,955,368 km (0.055 R)
• M16: 5,671,106 km (0.113 R)
• M17: 5,715,536 km (0.088 R)
• M18: 6,349,382 km (0.119 R)
• M19: 7,487,074 km (0.074 R)
• M20: 7,830,701 km (0.112 R)
• M21: 9,255,770 km (0.097 R)
• M22: 9,518,464 km (0.107 R)
• M23: 9,783,850 km (0.053 R)
• M24: 9,890,663 km (0.051 R)
• M25: 10,979,736 km (0.088 R)
• M26: 11,035,087 km (0.085 R)
• M27: 11,313,788 km (0.096 R)
• M28: 12,221,099 km (0.113 R)
• M29: 13,269,481 km (0.112 R)
• M30: 13,684,914 km (0.064 R)
• M31: 13,984,259 km (0.044 R)
• M32: 15,825,360 km (0.095 R)
• M33: 16,139,516 km (0.107 R)
• M34: 16,392,486 km (0.045 R)
• M35: 16,710,381 km (0.084 R)
• M36: 18,002,309 km (0.095 R)
• M37: 18,396,050 km (0.029 R)
• M38: 19,460,140 km (0.066 R)
• M39: 19,661,798 km (0.112 R)
• M40: 19,864,204 km (0.086 R)
• M41: 20,407,394 km (0.117 R)
• M42: 20,680,858 km (0.085 R)
• M43: 20,749,374 km (0.091 R)
• M44: 21,438,871 km (0.119 R)
• M45: 23,409,524 km (0.042 R)
• M46: 24,199,400 km (0.106 R)
• M47: 25,144,111 km (0.083 R)
• M48: 25,805,184 km (0.083 R)
• M49: 26,620,941 km (0.094 R)
• M50: 26,919,538 km (0.069 R)
• M51: 27,219,482 km (0.106 R)
• M52: 27,973,904 km (0.117 R)
• M53: 29,349,157 km (0.059 R)
• M54: 29,426,200 km (0.118 R)
• M55: 31,847,891 km (0.045 R)
• M56: 32,722,589 km (0.109 R)
• M57: 33,122,614 km (0.114 R)
• M58: 33,443,950 km (0.1 R)
• M59: 33,524,434 km (0.093 R)
• M60: 33,847,117 km (0.082 R)
• M61: 34,170,697 km (0.071 R)
• M62: 34,414,093 km (0.029 R)
• M63: 36,962,492 km (0.117 R)
• M64: 37,128,995 km (0.101 R)
• M65: 37,379,272 km (0.117 R)
• M66: 37,713,773 km (0.102 R)
• M67: 38,554,363 km (0.103 R)
• M68: 40,940,599 km (0.082 R)
• M69: 42,674,139 km (0.112 R)
• M70: 43,111,264 km (0.074 R)
• M71: 44,431,465 km (0.102 R)
• M72: 44,520,027 km (0.109 R)
• M73: 46,841,188 km (0.113 R)
• M74: 47,382,433 km (0.076 R)
• M75: 48,107,384 km (0.117 R)
• M76: 49,476,354 km (0.088 R)
• M77: 49,935,620 km (0.066 R)
• M78: 50,765,738 km (0.113 R)
• M79: 51,228,744 km (0.102 R)
• M80: 52,720,234 km (0.078 R)
• M81: 53,753,806 km (0.116 R)
• M82: 54,983,949 km (0.073 R)
• M83: 58,729,730 km (0.108 R)
• M84: 59,410,700 km (0.032 R)
• M85: 59,605,776 km (0.071 R)
• M86: 60,094,362 km (0.077 R)
• M87: 61,173,860 km (0.079 R)
• M88: 61,272,296 km (0.105 R)
• M89: 61,567,901 km (0.09 R)
• M90: 62,556,893 km (0.119 R)
• M91: 64,150,260 km (0.081 R)
• M92: 64,550,733 km (0.1 R)
• M93: 64,650,964 km (0.114 R)
• M94: 67,376,787 km (0.117 R)
• M95: 67,987,595 km (0.038 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 13,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit