🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.15 AU - 1.31 AU

Year: 613 Days

Day: 14.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.17 AU - 2.23 AU

Year: 1467 Days

Day: 20.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 10.1

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.79 AU - 2.91 AU

Year: 1620 Days

Day: 5.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 45,223,286 km

• M1: 132,394 km (0.099 R)
• M2: 227,838 km (0.092 R)
• M3: 308,321 km (0.079 R)
• M4: 434,582 km (0.059 R)
• M5: 514,317 km (0.119 R)
• M6: 628,012 km (0.086 R)
• M7: 735,872 km (0.078 R)
• M8: 839,693 km (0.063 R)
• M9: 982,708 km (0.077 R)
• M10: 1,074,861 km (0.033 R)
• M11: 1,152,053 km (0.081 R)
• M12: 1,356,853 km (0.041 R)
• M13: 1,573,620 km (0.067 R)
• M14: 1,724,415 km (0.077 R)
• M15: 1,851,573 km (0.077 R)
• M16: 1,923,679 km (0.112 R)
• M17: 2,004,013 km (0.109 R)
• M18: 2,122,943 km (0.047 R)
• M19: 2,274,935 km (0.054 R)
• M20: 2,375,764 km (0.112 R)
• M21: 2,501,875 km (0.088 R)
• M22: 2,589,988 km (0.114 R)
• M23: 2,794,039 km (0.055 R)
• M24: 2,960,991 km (0.069 R)
• M25: 3,028,908 km (0.083 R)
• M26: 3,114,328 km (0.101 R)
• M27: 3,252,707 km (0.056 R)
• M28: 3,762,686 km (0.091 R)
• M29: 3,854,688 km (0.112 R)
• M30: 4,164,057 km (0.067 R)
• M31: 4,240,202 km (0.115 R)
• M32: 4,549,720 km (0.079 R)
• M33: 4,707,247 km (0.092 R)
• M34: 4,786,683 km (0.039 R)
• M35: 4,997,317 km (0.086 R)
• M36: 5,078,399 km (0.086 R)
• M37: 5,584,638 km (0.049 R)
• M38: 5,679,483 km (0.12 R)
• M39: 5,902,683 km (0.097 R)
• M40: 5,977,632 km (0.092 R)
• M41: 6,042,258 km (0.058 R)
• M42: 6,500,925 km (0.115 R)
• M43: 6,925,633 km (0.093 R)
• M44: 7,198,500 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.8

Radius: 12.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.83 AU - 10.43 AU

Year: 11398 Days

Day: 8.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,223,286 km

• M1: 166,652 km (0.073 R)
• M2: 259,104 km (0.109 R)
• M3: 633,098 km (0.066 R)
• M4: 756,367 km (0.106 R)
• M5: 1,197,980 km (0.103 R)
• M6: 1,416,692 km (0.109 R)
• M7: 1,605,634 km (0.083 R)
• M8: 1,825,692 km (0.083 R)
• M9: 1,962,724 km (0.051 R)
• M10: 2,494,544 km (0.075 R)
• M11: 2,699,045 km (0.032 R)
• M12: 2,829,644 km (0.055 R)
• M13: 2,989,414 km (0.038 R)
• M14: 3,345,756 km (0.101 R)
• M15: 3,514,952 km (0.104 R)
• M16: 3,658,117 km (0.061 R)
• M17: 4,129,500 km (0.063 R)
• M18: 4,495,865 km (0.072 R)
• M19: 5,996,182 km (0.078 R)
• M20: 6,622,548 km (0.084 R)
• M21: 7,343,011 km (0.113 R)
• M22: 7,453,116 km (0.052 R)
• M23: 7,862,116 km (0.105 R)
• M24: 8,012,612 km (0.074 R)
• M25: 8,354,891 km (0.074 R)
• M26: 9,370,511 km (0.118 R)
• M27: 10,137,350 km (0.048 R)
• M28: 10,425,027 km (0.098 R)
• M29: 10,507,754 km (0.073 R)
• M30: 10,840,610 km (0.09 R)
• M31: 10,924,385 km (0.1 R)
• M32: 11,989,821 km (0.114 R)
• M33: 12,163,354 km (0.111 R)
• M34: 12,250,420 km (0.116 R)
• M35: 12,381,468 km (0.105 R)
• M36: 12,512,964 km (0.095 R)
• M37: 12,689,041 km (0.093 R)
• M38: 12,821,585 km (0.057 R)
• M39: 13,446,455 km (0.099 R)
• M40: 14,310,383 km (0.1 R)
• M41: 14,725,966 km (0.068 R)
• M42: 15,380,157 km (0.069 R)
• M43: 15,710,918 km (0.084 R)
• M44: 17,546,933 km (0.113 R)
• M45: 18,041,354 km (0.117 R)
• M46: 18,440,182 km (0.038 R)
• M47: 18,691,057 km (0.091 R)
• M48: 18,892,416 km (0.086 R)
• M49: 20,167,738 km (0.108 R)
• M50: 20,737,706 km (0.07 R)
• M51: 21,103,024 km (0.119 R)
• M52: 21,946,456 km (0.114 R)
• M53: 22,105,778 km (0.053 R)
• M54: 22,639,693 km (0.07 R)
• M55: 23,016,081 km (0.053 R)
• M56: 26,156,589 km (0.1 R)
• M57: 26,834,866 km (0.059 R)
• M58: 27,404,385 km (0.101 R)
• M59: 27,575,974 km (0.092 R)
• M60: 27,748,011 km (0.072 R)
• M61: 28,093,134 km (0.108 R)
• M62: 28,381,858 km (0.088 R)
• M63: 29,020,341 km (0.087 R)
• M64: 30,370,761 km (0.07 R)
• M65: 32,767,918 km (0.081 R)
• M66: 33,437,667 km (0.062 R)
• M67: 33,743,595 km (0.108 R)
• M68: 34,543,495 km (0.05 R)
• M69: 35,474,143 km (0.051 R)
• M70: 35,973,950 km (0.07 R)
• M71: 36,224,676 km (0.095 R)
• M72: 37,677,720 km (0.043 R)
• M73: 38,123,671 km (0.108 R)
• M74: 38,571,417 km (0.081 R)
• M75: 41,688,588 km (0.068 R)
• M76: 42,612,953 km (0.052 R)
• M77: 42,944,612 km (0.092 R)
• M78: 44,146,032 km (0.052 R)
• M79: 44,280,222 km (0.112 R)
• M80: 44,616,219 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 18,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit