🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.43 AU - 0.69 AU

Year: 271 Days

Day: 40.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 105.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.9

Radius: 10.1

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.26 AU - 1.42 AU

Year: 1002 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,593,249 km

• M1: 127,009 km (0.068 R)
• M2: 261,647 km (0.094 R)
• M3: 365,168 km (0.064 R)
• M4: 433,684 km (0.103 R)
• M5: 515,514 km (0.079 R)
• M6: 712,684 km (0.092 R)
• M7: 796,758 km (0.049 R)
• M8: 877,990 km (0.066 R)
• M9: 958,773 km (0.067 R)
• M10: 1,088,624 km (0.11 R)
• M11: 1,168,808 km (0.079 R)
• M12: 1,339,200 km (0.087 R)
• M13: 1,405,771 km (0.115 R)
• M14: 1,530,237 km (0.105 R)
• M15: 1,612,515 km (0.058 R)
• M16: 1,709,006 km (0.109 R)
• M17: 1,846,786 km (0.076 R)
• M18: 1,930,261 km (0.034 R)
• M19: 2,174,704 km (0.074 R)
• M20: 2,329,089 km (0.117 R)
• M21: 2,501,725 km (0.095 R)
• M22: 2,584,752 km (0.09 R)
• M23: 2,870,035 km (0.111 R)
• M24: 2,941,543 km (0.117 R)
• M25: 3,045,065 km (0.118 R)
• M26: 3,202,442 km (0.111 R)
• M27: 3,351,740 km (0.085 R)
• M28: 3,774,504 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.1

Radius: 11.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.37 AU - 2.09 AU

Year: 1469 Days

Day: 10.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,593,249 km

• M1: 146,606 km (0.042 R)
• M2: 238,160 km (0.073 R)
• M3: 387,458 km (0.071 R)
• M4: 542,891 km (0.032 R)
• M5: 639,082 km (0.079 R)
• M6: 748,438 km (0.071 R)
• M7: 850,913 km (0.101 R)
• M8: 988,244 km (0.114 R)
• M9: 1,125,425 km (0.099 R)
• M10: 1,212,790 km (0.039 R)
• M11: 1,403,078 km (0.108 R)
• M12: 1,497,624 km (0.103 R)
• M13: 1,675,347 km (0.094 R)
• M14: 1,794,875 km (0.091 R)
• M15: 1,917,246 km (0.1 R)
• M16: 2,032,736 km (0.111 R)
• M17: 2,497,536 km (0.091 R)
• M18: 2,602,853 km (0.1 R)
• M19: 2,763,970 km (0.118 R)
• M20: 2,840,265 km (0.099 R)
• M21: 2,983,879 km (0.049 R)
• M22: 3,324,813 km (0.086 R)
• M23: 3,464,687 km (0.043 R)
• M24: 3,678,312 km (0.115 R)
• M25: 3,896,277 km (0.1 R)
• M26: 4,181,111 km (0.108 R)
• M27: 4,447,096 km (0.062 R)
• M28: 4,549,870 km (0.112 R)
• M29: 4,784,290 km (0.114 R)
• M30: 5,129,711 km (0.087 R)
• M31: 5,251,184 km (0.059 R)
• M32: 5,455,834 km (0.034 R)
• M33: 5,607,676 km (0.116 R)
• M34: 5,929,611 km (0.069 R)
• M35: 6,315,274 km (0.109 R)
• M36: 7,141,204 km (0.103 R)
• M37: 7,277,188 km (0.1 R)
• M38: 7,368,294 km (0.045 R)
• M39: 7,459,847 km (0.097 R)
• M40: 7,876,178 km (0.066 R)
• M41: 8,016,800 km (0.063 R)
• M42: 8,142,313 km (0.029 R)
• M43: 8,221,151 km (0.029 R)
• M44: 8,332,003 km (0.092 R)
• M45: 8,747,885 km (0.118 R)
• M46: 8,942,213 km (0.115 R)
• M47: 9,318,601 km (0.108 R)
• M48: 9,401,029 km (0.067 R)
• M49: 10,019,317 km (0.104 R)
• M50: 10,997,388 km (0.107 R)
• M51: 11,119,610 km (0.039 R)
• M52: 11,207,274 km (0.032 R)
• M53: 11,436,009 km (0.073 R)
• M54: 11,595,331 km (0.062 R)
• M55: 11,773,203 km (0.041 R)
• M56: 11,951,972 km (0.048 R)
• M57: 12,059,683 km (0.071 R)

Asteroid Belt

Center: 2.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.9

Radius: 10.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.53 AU - 2.77 AU

Year: 2785 Days

Day: 10.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,593,249 km

• M1: 138,827 km (0.114 R)
• M2: 241,601 km (0.114 R)
• M3: 641,924 km (0.087 R)
• M4: 725,849 km (0.052 R)
• M5: 841,338 km (0.09 R)
• M6: 963,410 km (0.07 R)
• M7: 1,466,957 km (0.113 R)
• M8: 1,604,736 km (0.11 R)
• M9: 1,881,193 km (0.07 R)
• M10: 2,031,539 km (0.04 R)
• M11: 2,238,433 km (0.105 R)
• M12: 2,331,184 km (0.115 R)
• M13: 2,929,126 km (0.086 R)
• M14: 3,450,026 km (0.09 R)
• M15: 3,526,770 km (0.117 R)
• M16: 3,666,494 km (0.095 R)
• M17: 4,080,581 km (0.06 R)
• M18: 4,426,003 km (0.111 R)
• M19: 4,661,619 km (0.089 R)
• M20: 5,040,251 km (0.119 R)
• M21: 5,162,772 km (0.117 R)
• M22: 5,500,415 km (0.098 R)
• M23: 5,626,675 km (0.03 R)
• M24: 6,029,841 km (0.113 R)
• M25: 6,310,188 km (0.092 R)
• M26: 6,613,871 km (0.113 R)
• M27: 6,709,764 km (0.1 R)
• M28: 6,961,238 km (0.062 R)
• M29: 7,294,841 km (0.116 R)
• M30: 7,653,876 km (0.099 R)
• M31: 8,039,090 km (0.071 R)
• M32: 8,141,565 km (0.091 R)
• M33: 8,327,066 km (0.042 R)
• M34: 8,913,041 km (0.103 R)
• M35: 9,751,537 km (0.115 R)
• M36: 10,750,103 km (0.094 R)
• M37: 10,817,871 km (0.065 R)
• M38: 11,158,655 km (0.085 R)
• M39: 11,227,320 km (0.116 R)
• M40: 11,319,024 km (0.099 R)
• M41: 11,734,607 km (0.104 R)
• M42: 12,178,763 km (0.066 R)
• M43: 12,367,555 km (0.1 R)
• M44: 12,533,459 km (0.087 R)
• M45: 12,915,383 km (0.06 R)
• M46: 13,276,961 km (0.12 R)
• M47: 13,471,139 km (0.1 R)
• M48: 14,506,356 km (0.11 R)
• M49: 14,882,146 km (0.061 R)
• M50: 15,109,235 km (0.073 R)
• M51: 15,235,945 km (0.032 R)
• M52: 15,900,309 km (0.073 R)
• M53: 16,417,768 km (0.057 R)
• M54: 16,993,271 km (0.096 R)
• M55: 17,655,391 km (0.106 R)
• M56: 17,762,204 km (0.069 R)
• M57: 17,976,279 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.7

Radius: 3.2

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.46 AU - 12.12 AU

Year: 19778 Days

Day: 23 Hours

Environment

Temp: -230 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,593,249 km

• M1: 107,262 km (0.054 R)
• M2: 178,470 km (0.087 R)
• M3: 209,138 km (0.062 R)
• M4: 338,091 km (0.105 R)
• M5: 595,549 km (0.11 R)
• M6: 726,148 km (0.098 R)
• M7: 865,424 km (0.111 R)
• M8: 1,109,418 km (0.115 R)
• M9: 1,208,751 km (0.082 R)
• M10: 1,269,787 km (0.034 R)
• M11: 1,415,944 km (0.079 R)
• M12: 1,589,627 km (0.096 R)
• M13: 1,679,087 km (0.106 R)
• M14: 2,077,166 km (0.081 R)
• M15: 2,581,012 km (0.067 R)
• M16: 2,607,192 km (0.065 R)
• M17: 2,927,930 km (0.109 R)
• M18: 2,955,156 km (0.116 R)
• M19: 3,317,632 km (0.116 R)
• M20: 3,460,797 km (0.103 R)
• M21: 3,664,549 km (0.115 R)
• M22: 3,694,020 km (0.082 R)
• M23: 3,723,491 km (0.066 R)
• M24: 3,753,111 km (0.096 R)
• M25: 4,237,060 km (0.078 R)
• M26: 4,361,077 km (0.034 R)
• M27: 4,392,343 km (0.095 R)
• M28: 5,130,160 km (0.108 R)
• M29: 6,501,972 km (0.091 R)
• M30: 7,750,666 km (0.081 R)
• M31: 8,557,896 km (0.107 R)
• M32: 9,472,238 km (0.111 R)
• M33: 11,780,832 km (0.073 R)
• M34: 13,335,154 km (0.103 R)
• M35: 14,391,166 km (0.074 R)
• M36: 15,712,414 km (0.116 R)
• M37: 16,145,350 km (0.119 R)
• M38: 16,242,140 km (0.11 R)
• M39: 16,777,551 km (0.109 R)
• M40: 17,666,162 km (0.107 R)
• M41: 18,066,037 km (0.104 R)
• M42: 18,519,319 km (0.092 R)
• M43: 19,232,003 km (0.118 R)
• M44: 19,283,315 km (0.052 R)
• M45: 19,953,663 km (0.078 R)
• M46: 20,841,676 km (0.029 R)
• M47: 21,902,923 km (0.062 R)
• M48: 22,440,129 km (0.057 R)
• M49: 22,601,994 km (0.069 R)
• M50: 22,656,149 km (0.051 R)
• M51: 23,637,062 km (0.067 R)
• M52: 24,464,937 km (0.072 R)
• M53: 24,631,738 km (0.113 R)
• M54: 25,696,277 km (0.032 R)
• M55: 25,865,771 km (0.048 R)
• M56: 27,062,404 km (0.105 R)
• M57: 27,407,676 km (0.117 R)
• M58: 29,214,370 km (0.084 R)
• M59: 29,509,377 km (0.1 R)
• M60: 29,924,062 km (0.062 R)
• M61: 30,161,773 km (0.077 R)
• M62: 32,086,649 km (0.079 R)
• M63: 33,125,307 km (0.066 R)
• M64: 34,237,118 km (0.083 R)
• M65: 40,763,176 km (0.064 R)
• M66: 43,155,695 km (0.057 R)
• M67: 43,760,818 km (0.046 R)
• M68: 43,828,287 km (0.04 R)
• M69: 44,436,552 km (0.049 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 17,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit