🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.67 AU - 4.17 AU

Year: 2287 Days

Day: 14.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166

Radius: 13.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.17 AU - 6.57 AU

Year: 4500 Days

Day: 6.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 20,806,041 km

• M1: 170,691 km (0.098 R)
• M2: 429,795 km (0.091 R)
• M3: 524,939 km (0.065 R)
• M4: 613,950 km (0.092 R)
• M5: 734,077 km (0.039 R)
• M6: 936,034 km (0.113 R)
• M7: 1,167,611 km (0.117 R)
• M8: 1,322,296 km (0.093 R)
• M9: 1,584,840 km (0.103 R)
• M10: 1,676,244 km (0.1 R)
• M11: 1,986,061 km (0.116 R)
• M12: 2,301,713 km (0.097 R)
• M13: 2,840,415 km (0.089 R)
• M14: 3,110,140 km (0.09 R)
• M15: 3,690,131 km (0.104 R)
• M16: 3,782,433 km (0.102 R)
• M17: 4,016,703 km (0.115 R)
• M18: 4,255,611 km (0.057 R)
• M19: 4,499,455 km (0.078 R)
• M20: 4,647,856 km (0.115 R)
• M21: 4,916,085 km (0.117 R)
• M22: 5,154,843 km (0.057 R)
• M23: 5,661,681 km (0.054 R)
• M24: 6,020,716 km (0.109 R)
• M25: 6,666,979 km (0.057 R)
• M26: 6,817,773 km (0.051 R)
• M27: 7,084,506 km (0.108 R)
• M28: 7,180,698 km (0.061 R)
• M29: 7,296,487 km (0.096 R)
• M30: 7,491,113 km (0.114 R)
• M31: 7,667,788 km (0.08 R)
• M32: 7,825,913 km (0.038 R)
• M33: 8,025,178 km (0.105 R)
• M34: 8,185,846 km (0.089 R)
• M35: 8,347,561 km (0.105 R)
• M36: 8,674,133 km (0.082 R)
• M37: 8,797,701 km (0.086 R)
• M38: 8,921,867 km (0.115 R)
• M39: 9,551,525 km (0.101 R)
• M40: 9,700,524 km (0.096 R)
• M41: 9,828,879 km (0.077 R)
• M42: 9,914,748 km (0.034 R)
• M43: 10,260,768 km (0.086 R)
• M44: 10,500,873 km (0.112 R)
• M45: 10,610,678 km (0.091 R)
• M46: 10,743,072 km (0.108 R)
• M47: 10,964,776 km (0.085 R)
• M48: 11,300,174 km (0.116 R)
• M49: 11,593,536 km (0.11 R)
• M50: 11,912,478 km (0.097 R)
• M51: 12,026,921 km (0.117 R)
• M52: 12,326,565 km (0.079 R)
• M53: 12,745,589 km (0.083 R)
• M54: 12,862,874 km (0.081 R)
• M55: 13,098,341 km (0.06 R)
• M56: 13,669,505 km (0.049 R)
• M57: 13,909,909 km (0.038 R)
• M58: 14,224,364 km (0.035 R)
• M59: 14,443,674 km (0.116 R)
• M60: 14,614,814 km (0.096 R)
• M61: 15,331,538 km (0.106 R)
• M62: 15,656,614 km (0.113 R)
• M63: 16,059,780 km (0.118 R)
• M64: 16,568,563 km (0.114 R)
• M65: 16,773,512 km (0.102 R)
• M66: 16,902,166 km (0.082 R)
• M67: 17,160,222 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 11.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.24 AU - 8.9 AU

Year: 8291 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,806,041 km

• M1: 143,614 km (0.102 R)
• M2: 239,805 km (0.105 R)
• M3: 314,604 km (0.093 R)
• M4: 525,687 km (0.117 R)
• M5: 846,126 km (0.114 R)
• M6: 938,427 km (0.087 R)
• M7: 1,202,318 km (0.078 R)
• M8: 1,367,474 km (0.109 R)
• M9: 1,440,777 km (0.097 R)
• M10: 1,694,794 km (0.075 R)
• M11: 1,773,932 km (0.114 R)
• M12: 2,060,860 km (0.089 R)
• M13: 2,348,387 km (0.096 R)
• M14: 2,437,099 km (0.11 R)
• M15: 2,587,744 km (0.076 R)
• M16: 2,695,006 km (0.105 R)
• M17: 2,819,471 km (0.106 R)
• M18: 3,009,760 km (0.118 R)
• M19: 3,286,815 km (0.07 R)
• M20: 3,369,991 km (0.047 R)
• M21: 3,521,384 km (0.1 R)
• M22: 3,778,693 km (0.12 R)
• M23: 3,953,722 km (0.03 R)
• M24: 4,812,414 km (0.091 R)
• M25: 4,926,108 km (0.111 R)
• M26: 5,194,936 km (0.067 R)
• M27: 5,311,622 km (0.089 R)
• M28: 5,488,447 km (0.079 R)
• M29: 5,567,584 km (0.039 R)
• M30: 5,727,205 km (0.055 R)
• M31: 5,908,518 km (0.116 R)
• M32: 5,989,749 km (0.033 R)
• M33: 6,153,260 km (0.104 R)
• M34: 6,463,825 km (0.093 R)
• M35: 7,100,663 km (0.105 R)
• M36: 7,426,637 km (0.097 R)
• M37: 7,514,301 km (0.119 R)
• M38: 7,713,117 km (0.106 R)
• M39: 7,958,308 km (0.085 R)
• M40: 8,093,245 km (0.059 R)
• M41: 8,251,519 km (0.034 R)
• M42: 8,388,102 km (0.081 R)
• M43: 8,640,324 km (0.102 R)
• M44: 8,871,902 km (0.109 R)
• M45: 9,770,387 km (0.119 R)
• M46: 10,084,392 km (0.12 R)
• M47: 10,648,227 km (0.037 R)
• M48: 10,846,743 km (0.078 R)
• M49: 10,971,358 km (0.112 R)
• M50: 11,046,456 km (0.104 R)
• M51: 11,704,089 km (0.094 R)
• M52: 11,857,726 km (0.054 R)
• M53: 11,934,769 km (0.041 R)
• M54: 12,011,961 km (0.114 R)
• M55: 12,140,914 km (0.065 R)
• M56: 12,244,586 km (0.105 R)
• M57: 12,400,467 km (0.119 R)
• M58: 13,163,416 km (0.099 R)
• M59: 13,243,301 km (0.088 R)
• M60: 13,323,186 km (0.113 R)
• M61: 14,023,005 km (0.039 R)
• M62: 14,651,915 km (0.117 R)
• M63: 14,817,519 km (0.066 R)
• M64: 15,150,674 km (0.071 R)
• M65: 15,570,446 km (0.082 R)
• M66: 15,852,438 km (0.087 R)
• M67: 16,766,331 km (0.097 R)
• M68: 16,910,693 km (0.058 R)
• M69: 17,521,501 km (0.093 R)
• M70: 17,638,636 km (0.11 R)
• M71: 19,306,054 km (0.092 R)
• M72: 20,281,432 km (0.113 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 11,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit