🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.74 AU

Year: 293 Days

Day: 46.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,323,037 km

• M1: 226,042 km (0.118 R)
• M2: 341,083 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 14.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.6 AU - 0.86 AU

Year: 403 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 21,323,037 km

• M1: 212,279 km (0.115 R)
• M2: 328,816 km (0.119 R)
• M3: 483,949 km (0.058 R)
• M4: 589,565 km (0.101 R)
• M5: 705,055 km (0.046 R)
• M6: 817,702 km (0.113 R)
• M7: 912,098 km (0.116 R)
• M8: 1,219,671 km (0.047 R)
• M9: 1,329,925 km (0.105 R)
• M10: 1,514,828 km (0.04 R)
• M11: 1,623,885 km (0.115 R)
• M12: 1,719,478 km (0.055 R)
• M13: 1,822,700 km (0.099 R)
• M14: 1,939,237 km (0.072 R)
• M15: 2,041,263 km (0.119 R)
• M16: 2,418,998 km (0.116 R)
• M17: 2,516,984 km (0.059 R)
• M18: 2,654,016 km (0.114 R)
• M19: 2,749,010 km (0.092 R)
• M20: 2,877,365 km (0.057 R)
• M21: 3,067,205 km (0.119 R)
• M22: 3,241,038 km (0.066 R)
• M23: 3,370,141 km (0.092 R)
• M24: 3,521,833 km (0.102 R)
• M25: 3,675,919 km (0.109 R)
• M26: 3,947,439 km (0.099 R)
• M27: 4,107,658 km (0.092 R)
• M28: 4,203,401 km (0.068 R)
• M29: 4,299,892 km (0.088 R)
• M30: 4,495,117 km (0.053 R)
• M31: 4,593,851 km (0.1 R)
• M32: 4,785,785 km (0.11 R)
• M33: 4,957,075 km (0.075 R)
• M34: 5,130,309 km (0.081 R)
• M35: 5,241,610 km (0.075 R)
• M36: 5,401,979 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.3

Radius: 12

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.76 AU - 1.2 AU

Year: 626 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,323,037 km

• M1: 151,243 km (0.11 R)
• M2: 281,543 km (0.051 R)
• M3: 364,720 km (0.11 R)
• M4: 679,324 km (0.069 R)
• M5: 768,933 km (0.118 R)
• M6: 890,107 km (0.107 R)
• M7: 972,985 km (0.038 R)
• M8: 1,129,165 km (0.107 R)
• M9: 1,231,938 km (0.078 R)
• M10: 1,395,748 km (0.099 R)
• M11: 1,600,996 km (0.11 R)
• M12: 1,690,007 km (0.081 R)
• M13: 1,787,844 km (0.111 R)
• M14: 1,894,956 km (0.058 R)
• M15: 1,974,991 km (0.086 R)
• M16: 2,093,323 km (0.109 R)
• M17: 2,221,828 km (0.098 R)
• M18: 2,321,909 km (0.093 R)
• M19: 2,431,414 km (0.11 R)
• M20: 2,591,035 km (0.088 R)
• M21: 2,704,879 km (0.101 R)
• M22: 2,811,991 km (0.062 R)
• M23: 2,996,894 km (0.082 R)
• M24: 3,082,165 km (0.063 R)
• M25: 3,194,363 km (0.115 R)
• M26: 3,316,734 km (0.117 R)
• M27: 3,458,553 km (0.03 R)
• M28: 3,629,693 km (0.105 R)
• M29: 3,729,924 km (0.054 R)
• M30: 4,150,294 km (0.076 R)
• M31: 4,245,737 km (0.096 R)
• M32: 4,458,465 km (0.09 R)
• M33: 4,556,302 km (0.06 R)
• M34: 4,635,140 km (0.109 R)
• M35: 5,036,063 km (0.102 R)
• M36: 5,344,234 km (0.089 R)
• M37: 5,437,883 km (0.043 R)
• M38: 5,584,638 km (0.102 R)
• M39: 5,732,890 km (0.11 R)
• M40: 5,871,567 km (0.1 R)
• M41: 6,076,366 km (0.112 R)
• M42: 6,185,124 km (0.084 R)
• M43: 6,327,541 km (0.081 R)
• M44: 6,437,795 km (0.11 R)
• M45: 6,851,283 km (0.106 R)
• M46: 6,953,309 km (0.073 R)
• M47: 7,112,780 km (0.105 R)
• M48: 7,227,522 km (0.111 R)
• M49: 7,423,944 km (0.089 R)
• M50: 7,575,337 km (0.066 R)

Asteroid Belt

Center: 1.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.4

Radius: 13

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.21 AU - 2.01 AU

Year: 1319 Days

Day: 7.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 21,323,037 km

• M1: 181,313 km (0.063 R)
• M2: 328,218 km (0.116 R)
• M3: 428,747 km (0.119 R)
• M4: 639,232 km (0.085 R)
• M5: 798,105 km (0.116 R)
• M6: 1,091,765 km (0.075 R)
• M7: 1,278,164 km (0.063 R)
• M8: 1,393,355 km (0.117 R)
• M9: 1,484,609 km (0.086 R)
• M10: 1,644,529 km (0.116 R)
• M11: 1,751,342 km (0.07 R)
• M12: 1,860,399 km (0.029 R)
• M13: 2,170,067 km (0.114 R)
• M14: 2,309,642 km (0.087 R)
• M15: 2,418,998 km (0.072 R)
• M16: 2,563,958 km (0.088 R)
• M17: 2,792,543 km (0.077 R)
• M18: 2,897,711 km (0.102 R)
• M19: 3,039,978 km (0.059 R)
• M20: 3,344,111 km (0.107 R)
• M21: 3,443,593 km (0.057 R)
• M22: 3,544,123 km (0.116 R)
• M23: 3,709,429 km (0.078 R)
• M24: 4,140,869 km (0.115 R)
• M25: 4,464,898 km (0.12 R)
• M26: 4,811,367 km (0.073 R)
• M27: 4,966,500 km (0.062 R)
• M28: 5,080,493 km (0.097 R)
• M29: 5,195,384 km (0.117 R)
• M30: 5,282,002 km (0.087 R)
• M31: 5,413,049 km (0.044 R)
• M32: 5,574,615 km (0.109 R)
• M33: 5,663,327 km (0.077 R)
• M34: 6,175,699 km (0.087 R)
• M35: 6,484,021 km (0.114 R)
• M36: 7,004,023 km (0.107 R)
• M37: 7,099,915 km (0.091 R)
• M38: 7,718,203 km (0.051 R)
• M39: 8,151,139 km (0.062 R)
• M40: 8,302,981 km (0.094 R)
• M41: 8,455,571 km (0.078 R)
• M42: 8,609,357 km (0.111 R)
• M43: 8,746,688 km (0.11 R)
• M44: 8,971,384 km (0.066 R)
• M45: 9,215,678 km (0.052 R)
• M46: 9,320,995 km (0.083 R)
• M47: 9,800,007 km (0.101 R)
• M48: 10,087,684 km (0.096 R)
• M49: 10,287,098 km (0.11 R)
• M50: 10,378,203 km (0.096 R)
• M51: 10,967,618 km (0.117 R)
• M52: 11,266,365 km (0.106 R)
• M53: 12,178,763 km (0.111 R)
• M54: 12,585,519 km (0.119 R)
• M55: 12,682,907 km (0.096 R)
• M56: 12,859,134 km (0.09 R)
• M57: 13,016,361 km (0.102 R)
• M58: 13,174,187 km (0.046 R)
• M59: 13,293,117 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.2

Radius: 12.6

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.68 AU - 3.2 AU

Year: 3255 Days

Day: 7.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 171.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 21,323,037 km

• M1: 255,812 km (0.099 R)
• M2: 358,736 km (0.082 R)
• M3: 452,384 km (0.117 R)
• M4: 635,641 km (0.101 R)
• M5: 928,853 km (0.096 R)
• M6: 1,289,234 km (0.058 R)
• M7: 1,575,266 km (0.085 R)
• M8: 1,773,184 km (0.1 R)
• M9: 1,937,442 km (0.115 R)
• M10: 2,266,857 km (0.118 R)
• M11: 2,355,718 km (0.07 R)
• M12: 2,802,417 km (0.082 R)
• M13: 3,093,385 km (0.114 R)
• M14: 3,479,347 km (0.112 R)
• M15: 3,774,653 km (0.096 R)
• M16: 3,863,215 km (0.096 R)
• M17: 3,970,327 km (0.073 R)
• M18: 4,078,337 km (0.083 R)
• M19: 4,205,795 km (0.062 R)
• M20: 4,558,247 km (0.094 R)
• M21: 4,862,679 km (0.101 R)
• M22: 5,095,303 km (0.109 R)
• M23: 5,292,025 km (0.081 R)
• M24: 5,371,461 km (0.093 R)
• M25: 5,511,335 km (0.116 R)
• M26: 5,591,968 km (0.034 R)
• M27: 6,166,723 km (0.1 R)
• M28: 7,173,667 km (0.042 R)
• M29: 7,707,581 km (0.099 R)
• M30: 7,820,378 km (0.086 R)
• M31: 7,933,923 km (0.067 R)
• M32: 8,254,362 km (0.099 R)
• M33: 8,532,614 km (0.103 R)
• M34: 8,884,618 km (0.106 R)
• M35: 9,313,365 km (0.09 R)
• M36: 10,415,004 km (0.096 R)
• M37: 10,816,524 km (0.106 R)
• M38: 11,300,025 km (0.112 R)
• M39: 11,816,736 km (0.113 R)
• M40: 11,973,215 km (0.114 R)
• M41: 12,579,535 km (0.078 R)
• M42: 12,953,530 km (0.089 R)
• M43: 13,467,100 km (0.11 R)
• M44: 13,822,245 km (0.056 R)
• M45: 13,904,673 km (0.072 R)
• M46: 14,042,303 km (0.114 R)
• M47: 14,765,759 km (0.09 R)
• M48: 15,188,672 km (0.057 R)
• M49: 15,472,758 km (0.114 R)
• M50: 15,816,085 km (0.109 R)
• M51: 16,161,956 km (0.116 R)
• M52: 16,306,766 km (0.12 R)
• M53: 16,423,004 km (0.111 R)
• M54: 16,539,391 km (0.098 R)
• M55: 16,802,534 km (0.112 R)
• M56: 17,008,081 km (0.119 R)
• M57: 17,155,435 km (0.099 R)
• M58: 17,243,997 km (0.12 R)
• M59: 17,481,110 km (0.054 R)
• M60: 17,719,269 km (0.12 R)
• M61: 17,838,648 km (0.101 R)
• M62: 18,470,400 km (0.099 R)
• M63: 18,561,206 km (0.097 R)
• M64: 18,682,530 km (0.079 R)
• M65: 19,109,333 km (0.104 R)
• M66: 19,724,629 km (0.119 R)
• M67: 20,034,745 km (0.1 R)
• M68: 20,128,094 km (0.095 R)
• M69: 20,409,039 km (0.029 R)
• M70: 20,565,668 km (0.065 R)
• M71: 20,659,765 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 11,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit