🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.49 AU - 0.75 AU

Year: 203 Days

Day: 43.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.56 AU - 0.82 AU

Year: 239 Days

Day: 28.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.8

Radius: 14.8

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.74 AU - 4.82 AU

Year: 4350 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,032,749 km

• M1: 194,776 km (0.097 R)
• M2: 311,762 km (0.079 R)
• M3: 455,675 km (0.038 R)
• M4: 576,999 km (0.108 R)
• M5: 979,118 km (0.104 R)
• M6: 1,104,182 km (0.114 R)
• M7: 1,466,059 km (0.088 R)
• M8: 1,678,189 km (0.119 R)
• M9: 1,883,288 km (0.098 R)
• M10: 2,647,134 km (0.067 R)
• M11: 3,011,106 km (0.083 R)
• M12: 3,263,029 km (0.086 R)
• M13: 3,413,225 km (0.119 R)
• M14: 4,339,086 km (0.072 R)
• M15: 4,793,864 km (0.108 R)
• M16: 5,339,896 km (0.069 R)
• M17: 5,594,661 km (0.114 R)
• M18: 6,275,930 km (0.103 R)
• M19: 7,122,654 km (0.064 R)
• M20: 7,262,677 km (0.07 R)
• M21: 8,092,646 km (0.055 R)
• M22: 8,238,953 km (0.067 R)
• M23: 8,415,479 km (0.107 R)
• M24: 8,563,581 km (0.11 R)
• M25: 9,043,490 km (0.109 R)
• M26: 9,594,011 km (0.059 R)
• M27: 9,935,692 km (0.087 R)
• M28: 10,155,302 km (0.089 R)
• M29: 10,471,851 km (0.088 R)
• M30: 10,695,350 km (0.101 R)
• M31: 11,179,748 km (0.117 R)
• M32: 11,473,857 km (0.114 R)
• M33: 11,572,442 km (0.094 R)
• M34: 12,103,066 km (0.037 R)
• M35: 12,203,446 km (0.025 R)
• M36: 12,641,768 km (0.083 R)
• M37: 12,948,294 km (0.028 R)
• M38: 13,568,527 km (0.094 R)
• M39: 14,838,314 km (0.114 R)
• M40: 15,017,681 km (0.093 R)
• M41: 15,233,850 km (0.098 R)
• M42: 15,414,864 km (0.114 R)
• M43: 15,523,771 km (0.106 R)
• M44: 16,145,799 km (0.107 R)
• M45: 16,664,305 km (0.096 R)
• M46: 16,776,055 km (0.089 R)
• M47: 17,000,452 km (0.075 R)
• M48: 17,376,690 km (0.046 R)
• M49: 17,641,628 km (0.078 R)
• M50: 17,831,767 km (0.081 R)
• M51: 17,984,357 km (0.12 R)
• M52: 18,175,692 km (0.093 R)
• M53: 18,444,669 km (0.095 R)
• M54: 18,560,309 km (0.109 R)
• M55: 18,870,126 km (0.071 R)
• M56: 19,612,580 km (0.108 R)
• M57: 20,564,023 km (0.025 R)
• M58: 21,085,670 km (0.042 R)
• M59: 22,594,365 km (0.096 R)
• M60: 23,049,591 km (0.092 R)
• M61: 23,466,072 km (0.073 R)
• M62: 24,518,193 km (0.096 R)
• M63: 24,730,473 km (0.079 R)
• M64: 25,071,406 km (0.072 R)
• M65: 25,370,901 km (0.062 R)
• M66: 25,671,743 km (0.088 R)
• M67: 25,887,313 km (0.085 R)
• M68: 26,146,865 km (0.101 R)
• M69: 26,276,866 km (0.115 R)
• M70: 26,886,627 km (0.054 R)
• M71: 27,281,266 km (0.108 R)
• M72: 27,987,368 km (0.089 R)
• M73: 28,253,652 km (0.063 R)
• M74: 28,476,254 km (0.029 R)
• M75: 29,597,939 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 10.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.41 AU - 6.73 AU

Year: 5472 Days

Day: 9.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,032,749 km

• M1: 229,483 km (0.087 R)
• M2: 342,280 km (0.054 R)
• M3: 422,764 km (0.081 R)
• M4: 523,742 km (0.037 R)
• M5: 620,981 km (0.095 R)
• M6: 732,132 km (0.084 R)
• M7: 960,418 km (0.111 R)
• M8: 1,177,036 km (0.083 R)
• M9: 1,255,874 km (0.075 R)
• M10: 1,382,135 km (0.077 R)
• M11: 1,868,477 km (0.097 R)
• M12: 1,961,527 km (0.093 R)
• M13: 2,130,872 km (0.052 R)
• M14: 2,439,044 km (0.118 R)
• M15: 2,633,222 km (0.115 R)
• M16: 2,761,726 km (0.052 R)
• M17: 3,147,090 km (0.093 R)
• M18: 3,511,361 km (0.098 R)
• M19: 3,614,285 km (0.084 R)
• M20: 3,902,410 km (0.085 R)
• M21: 4,459,513 km (0.068 R)
• M22: 4,655,486 km (0.073 R)
• M23: 4,726,246 km (0.116 R)
• M24: 4,840,090 km (0.11 R)
• M25: 5,572,521 km (0.105 R)
• M26: 5,768,643 km (0.092 R)
• M27: 5,875,157 km (0.08 R)
• M28: 6,433,606 km (0.094 R)
• M29: 6,896,013 km (0.101 R)
• M30: 7,451,620 km (0.091 R)
• M31: 7,567,857 km (0.088 R)
• M32: 8,072,750 km (0.086 R)
• M33: 8,605,917 km (0.106 R)
• M34: 9,097,346 km (0.038 R)
• M35: 9,869,869 km (0.054 R)
• M36: 10,162,782 km (0.113 R)
• M37: 10,254,784 km (0.047 R)
• M38: 10,625,937 km (0.105 R)
• M39: 11,039,425 km (0.111 R)
• M40: 11,400,704 km (0.078 R)
• M41: 11,573,190 km (0.065 R)
• M42: 11,765,873 km (0.117 R)
• M43: 12,154,528 km (0.115 R)
• M44: 12,311,157 km (0.079 R)
• M45: 12,488,131 km (0.105 R)
• M46: 13,064,382 km (0.113 R)
• M47: 13,325,430 km (0.115 R)
• M48: 13,466,800 km (0.076 R)
• M49: 13,567,928 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.1

Radius: 9.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.24 AU - 6.28 AU

Year: 6519 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,032,749 km

• M1: 121,174 km (0.081 R)
• M2: 371,302 km (0.107 R)
• M3: 520,002 km (0.09 R)
• M4: 623,674 km (0.101 R)
• M5: 965,654 km (0.077 R)
• M6: 1,177,934 km (0.067 R)
• M7: 1,289,833 km (0.11 R)
• M8: 1,647,073 km (0.059 R)
• M9: 1,709,604 km (0.119 R)
• M10: 1,853,368 km (0.072 R)
• M11: 1,967,960 km (0.07 R)
• M12: 2,273,738 km (0.096 R)
• M13: 2,468,066 km (0.113 R)
• M14: 2,854,327 km (0.046 R)
• M15: 2,987,320 km (0.089 R)
• M16: 3,180,900 km (0.034 R)
• M17: 3,279,335 km (0.118 R)
• M18: 3,338,875 km (0.069 R)
• M19: 3,828,210 km (0.065 R)
• M20: 4,081,329 km (0.089 R)
• M21: 4,405,508 km (0.1 R)
• M22: 4,471,331 km (0.059 R)
• M23: 5,101,736 km (0.109 R)
• M24: 5,521,807 km (0.037 R)
• M25: 5,664,374 km (0.091 R)
• M26: 5,952,948 km (0.04 R)
• M27: 6,620,155 km (0.082 R)
• M28: 6,873,274 km (0.097 R)
• M29: 7,103,804 km (0.113 R)
• M30: 7,415,267 km (0.033 R)
• M31: 7,572,644 km (0.029 R)
• M32: 7,651,632 km (0.071 R)
• M33: 7,731,068 km (0.107 R)
• M34: 7,944,096 km (0.08 R)
• M35: 8,132,140 km (0.1 R)
• M36: 8,485,191 km (0.106 R)
• M37: 9,262,801 km (0.084 R)
• M38: 9,404,021 km (0.111 R)
• M39: 10,150,066 km (0.068 R)
• M40: 10,412,610 km (0.12 R)
• M41: 10,471,402 km (0.095 R)
• M42: 10,648,077 km (0.083 R)
• M43: 12,468,833 km (0.114 R)
• M44: 13,065,280 km (0.093 R)
• M45: 13,671,151 km (0.111 R)
• M46: 13,961,221 km (0.087 R)
• M47: 14,514,883 km (0.075 R)
• M48: 14,909,971 km (0.063 R)
• M49: 15,811,897 km (0.056 R)
• M50: 16,150,437 km (0.086 R)
• M51: 16,218,504 km (0.098 R)
• M52: 16,320,679 km (0.029 R)
• M53: 16,559,886 km (0.12 R)
• M54: 16,662,809 km (0.088 R)
• M55: 16,903,662 km (0.049 R)
• M56: 17,076,447 km (0.113 R)
• M57: 17,180,418 km (0.069 R)
• M58: 17,598,394 km (0.084 R)
• M59: 17,738,418 km (0.098 R)
• M60: 18,090,272 km (0.104 R)
• M61: 18,266,947 km (0.112 R)
• M62: 18,444,221 km (0.118 R)
• M63: 18,657,846 km (0.111 R)
• M64: 18,729,205 km (0.117 R)
• M65: 18,979,781 km (0.086 R)
• M66: 19,411,670 km (0.091 R)
• M67: 19,520,278 km (0.041 R)
• M68: 19,665,238 km (0.087 R)
• M69: 19,847,000 km (0.069 R)
• M70: 20,212,168 km (0.031 R)
• M71: 20,579,581 km (0.063 R)
• M72: 20,838,086 km (0.093 R)
• M73: 21,358,387 km (0.089 R)
• M74: 22,411,706 km (0.113 R)
• M75: 22,563,548 km (0.106 R)
• M76: 23,558,822 km (0.074 R)
• M77: 24,646,848 km (0.029 R)
• M78: 24,842,821 km (0.097 R)
• M79: 25,196,919 km (0.116 R)
• M80: 26,349,271 km (0.065 R)
• M81: 26,831,126 km (0.083 R)
• M82: 26,992,393 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 16,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit