🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.48 AU - 0.7 AU

Year: 293 Days

Day: 37.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 8,136,393 km

• M1: 508,184 km (0.061 R)

Asteroid Belt

Center: 1.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.4

Radius: 11.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.24 AU - 1.88 AU

Year: 1258 Days

Day: 5.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 8,136,393 km

• M1: 164,408 km (0.101 R)
• M2: 270,772 km (0.07 R)
• M3: 347,665 km (0.111 R)
• M4: 452,534 km (0.051 R)
• M5: 589,864 km (0.05 R)
• M6: 728,990 km (0.118 R)
• M7: 857,794 km (0.095 R)
• M8: 940,671 km (0.095 R)
• M9: 1,026,541 km (0.074 R)
• M10: 1,098,946 km (0.089 R)
• M11: 1,173,147 km (0.076 R)
• M12: 1,283,699 km (0.082 R)
• M13: 1,415,794 km (0.075 R)
• M14: 1,533,977 km (0.11 R)
• M15: 1,741,918 km (0.085 R)
• M16: 1,849,478 km (0.092 R)
• M17: 2,009,997 km (0.085 R)
• M18: 2,102,448 km (0.081 R)
• M19: 2,249,204 km (0.061 R)
• M20: 2,323,704 km (0.05 R)
• M21: 2,486,616 km (0.111 R)
• M22: 2,619,608 km (0.06 R)
• M23: 2,812,290 km (0.105 R)
• M24: 2,997,941 km (0.077 R)
• M25: 3,284,122 km (0.083 R)
• M26: 3,430,578 km (0.102 R)
• M27: 3,806,368 km (0.106 R)
• M28: 3,921,708 km (0.099 R)
• M29: 4,012,215 km (0.036 R)
• M30: 4,394,737 km (0.061 R)
• M31: 4,556,602 km (0.045 R)
• M32: 4,844,428 km (0.03 R)
• M33: 4,955,729 km (0.084 R)
• M34: 5,266,144 km (0.119 R)
• M35: 5,395,098 km (0.118 R)
• M36: 5,699,828 km (0.119 R)
• M37: 5,773,281 km (0.105 R)
• M38: 6,085,043 km (0.107 R)
• M39: 6,570,787 km (0.104 R)
• M40: 7,179,651 km (0.115 R)
• M41: 7,322,816 km (0.095 R)
• M42: 7,515,199 km (0.06 R)
• M43: 7,628,145 km (0.045 R)
• M44: 8,085,615 km (0.108 R)
• M45: 8,367,757 km (0.095 R)
• M46: 8,602,626 km (0.105 R)
• M47: 8,924,859 km (0.112 R)
• M48: 9,010,280 km (0.097 R)
• M49: 9,354,804 km (0.067 R)
• M50: 9,897,545 km (0.072 R)
• M51: 10,270,941 km (0.116 R)
• M52: 10,558,618 km (0.044 R)
• M53: 10,685,178 km (0.097 R)
• M54: 11,215,502 km (0.108 R)
• M55: 11,344,755 km (0.088 R)
• M56: 11,418,955 km (0.068 R)
• M57: 11,885,700 km (0.059 R)
• M58: 12,320,731 km (0.058 R)
• M59: 12,511,468 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 9.8

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.56 AU - 1.66 AU

Year: 1319 Days

Day: 9 Hours

Environment

Temp: -179 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 8,136,393 km

• M1: 122,820 km (0.073 R)
• M2: 196,422 km (0.036 R)
• M3: 341,831 km (0.109 R)
• M4: 436,676 km (0.116 R)
• M5: 520,451 km (0.087 R)
• M6: 598,840 km (0.043 R)
• M7: 860,786 km (0.118 R)
• M8: 1,026,690 km (0.113 R)
• M9: 1,158,187 km (0.056 R)
• M10: 1,334,712 km (0.094 R)
• M11: 1,430,455 km (0.073 R)
• M12: 1,561,802 km (0.106 R)
• M13: 1,757,925 km (0.11 R)
• M14: 1,898,995 km (0.053 R)
• M15: 2,025,705 km (0.093 R)
• M16: 2,118,007 km (0.088 R)
• M17: 2,383,992 km (0.105 R)
• M18: 2,481,529 km (0.113 R)
• M19: 2,630,529 km (0.039 R)
• M20: 2,792,843 km (0.111 R)
• M21: 2,895,916 km (0.117 R)
• M22: 3,042,521 km (0.114 R)
• M23: 3,321,222 km (0.039 R)
• M24: 3,408,737 km (0.054 R)
• M25: 3,619,520 km (0.049 R)
• M26: 3,709,578 km (0.112 R)
• M27: 3,938,014 km (0.083 R)
• M28: 4,054,102 km (0.037 R)
• M29: 4,241,997 km (0.092 R)
• M30: 4,553,610 km (0.109 R)
• M31: 4,638,880 km (0.061 R)
• M32: 4,736,867 km (0.046 R)
• M33: 4,860,285 km (0.08 R)
• M34: 5,035,016 km (0.091 R)
• M35: 5,262,853 km (0.1 R)
• M36: 5,390,759 km (0.094 R)
• M37: 5,702,222 km (0.1 R)
• M38: 5,833,719 km (0.112 R)
• M39: 5,899,841 km (0.084 R)
• M40: 6,059,611 km (0.049 R)
• M41: 6,301,960 km (0.061 R)
• M42: 6,369,728 km (0.059 R)
• M43: 6,643,791 km (0.06 R)
• M44: 7,203,437 km (0.072 R)
• M45: 7,345,704 km (0.066 R)
• M46: 7,589,848 km (0.102 R)
• M47: 7,705,637 km (0.073 R)
• M48: 7,924,199 km (0.057 R)
• M49: 8,442,556 km (0.041 R)
• M50: 8,532,464 km (0.104 R)
• M51: 8,698,219 km (0.11 R)
• M52: 8,986,942 km (0.067 R)
• M53: 9,402,825 km (0.069 R)
• M54: 9,480,615 km (0.088 R)
• M55: 9,542,848 km (0.057 R)
• M56: 9,683,620 km (0.076 R)
• M57: 9,998,822 km (0.119 R)
• M58: 10,062,252 km (0.111 R)
• M59: 10,445,821 km (0.093 R)
• M60: 10,623,244 km (0.107 R)
• M61: 10,736,639 km (0.117 R)
• M62: 10,866,789 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.9

Radius: 8.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.37 AU - 2.75 AU

Year: 2645 Days

Day: 12.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 8,136,393 km

• M1: 109,506 km (0.026 R)
• M2: 167,699 km (0.085 R)
• M3: 266,583 km (0.083 R)
• M4: 321,336 km (0.062 R)
• M5: 497,563 km (0.115 R)
• M6: 631,602 km (0.09 R)
• M7: 705,952 km (0.099 R)
• M8: 767,886 km (0.061 R)
• M9: 875,297 km (0.107 R)
• M10: 999,463 km (0.102 R)
• M11: 1,063,940 km (0.054 R)
• M12: 1,284,896 km (0.118 R)
• M13: 1,453,792 km (0.097 R)
• M14: 1,554,621 km (0.096 R)
• M15: 1,784,852 km (0.113 R)
• M16: 1,856,809 km (0.076 R)
• M17: 2,040,964 km (0.102 R)
• M18: 2,262,219 km (0.105 R)
• M19: 2,499,481 km (0.107 R)
• M20: 2,572,186 km (0.097 R)
• M21: 2,670,322 km (0.047 R)
• M22: 2,736,444 km (0.097 R)
• M23: 2,836,675 km (0.114 R)
• M24: 3,023,523 km (0.089 R)
• M25: 3,205,882 km (0.088 R)
• M26: 3,285,020 km (0.072 R)
• M27: 3,481,591 km (0.1 R)
• M28: 3,672,777 km (0.042 R)
• M29: 4,103,619 km (0.1 R)
• M30: 4,334,748 km (0.095 R)
• M31: 4,501,101 km (0.07 R)
• M32: 4,590,111 km (0.092 R)
• M33: 4,860,435 km (0.106 R)
• M34: 5,023,197 km (0.111 R)
• M35: 5,166,961 km (0.069 R)
• M36: 5,364,430 km (0.087 R)
• M37: 5,628,021 km (0.097 R)
• M38: 6,080,405 km (0.097 R)
• M39: 6,578,118 km (0.107 R)
• M40: 6,634,217 km (0.112 R)
• M41: 7,123,402 km (0.059 R)
• M42: 7,192,516 km (0.077 R)
• M43: 7,413,173 km (0.11 R)
• M44: 7,506,672 km (0.116 R)
• M45: 7,718,652 km (0.046 R)
• M46: 7,896,823 km (0.089 R)
• M47: 7,956,363 km (0.086 R)
• M48: 8,064,223 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit