🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.6 AU - 0.7 AU

Year: 186 Days

Day: 44 Hours

Environment

Temp: 213 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,886,731 km

• M1: 59,540 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.94 AU - 1.26 AU

Year: 409 Days

Day: 34.8 Hours

Environment

Temp: 42 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.52 AU - 3.82 AU

Year: 2494 Days

Day: 37.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.9

Radius: 8.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.85 AU - 6.45 AU

Year: 4764 Days

Day: 7.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,886,731 km

• M1: 213,925 km (0.096 R)
• M2: 284,386 km (0.038 R)
• M3: 341,382 km (0.05 R)
• M4: 442,810 km (0.062 R)
• M5: 662,569 km (0.114 R)
• M6: 760,107 km (0.072 R)
• M7: 979,716 km (0.066 R)
• M8: 1,130,810 km (0.069 R)
• M9: 1,382,434 km (0.081 R)
• M10: 1,498,821 km (0.04 R)
• M11: 1,949,559 km (0.093 R)
• M12: 2,044,704 km (0.086 R)
• M13: 2,104,842 km (0.113 R)
• M14: 2,377,110 km (0.106 R)
• M15: 2,569,194 km (0.04 R)
• M16: 2,660,598 km (0.058 R)
• M17: 2,955,007 km (0.112 R)
• M18: 3,245,825 km (0.084 R)
• M19: 3,330,497 km (0.108 R)
• M20: 3,387,494 km (0.114 R)
• M21: 3,473,513 km (0.1 R)
• M22: 3,545,769 km (0.107 R)
• M23: 3,884,758 km (0.056 R)
• M24: 4,311,560 km (0.089 R)
• M25: 4,451,883 km (0.114 R)
• M26: 4,593,702 km (0.085 R)
• M27: 4,753,173 km (0.079 R)
• M28: 5,275,569 km (0.056 R)
• M29: 5,358,895 km (0.086 R)
• M30: 6,040,912 km (0.117 R)
• M31: 6,895,115 km (0.096 R)
• M32: 7,692,323 km (0.097 R)
• M33: 7,920,010 km (0.076 R)
• M34: 8,053,751 km (0.114 R)
• M35: 8,246,283 km (0.11 R)
• M36: 8,343,073 km (0.104 R)
• M37: 8,694,778 km (0.041 R)
• M38: 8,773,616 km (0.087 R)
• M39: 9,011,626 km (0.093 R)
• M40: 9,332,065 km (0.102 R)
• M41: 9,412,848 km (0.059 R)
• M42: 9,636,048 km (0.077 R)
• M43: 9,738,073 km (0.096 R)
• M44: 10,046,245 km (0.107 R)
• M45: 10,191,205 km (0.047 R)
• M46: 10,315,970 km (0.096 R)
• M47: 10,630,275 km (0.077 R)
• M48: 10,862,750 km (0.082 R)
• M49: 10,926,329 km (0.108 R)
• M50: 11,397,263 km (0.05 R)
• M51: 11,483,581 km (0.06 R)
• M52: 11,722,040 km (0.034 R)
• M53: 12,204,045 km (0.117 R)
• M54: 12,292,307 km (0.104 R)
• M55: 12,380,869 km (0.106 R)
• M56: 12,536,302 km (0.026 R)
• M57: 12,670,042 km (0.112 R)
• M58: 12,916,579 km (0.089 R)
• M59: 13,096,845 km (0.078 R)
• M60: 13,505,397 km (0.099 R)
• M61: 13,642,578 km (0.106 R)
• M62: 13,895,249 km (0.081 R)
• M63: 13,964,363 km (0.109 R)
• M64: 14,242,316 km (0.098 R)
• M65: 14,358,553 km (0.066 R)
• M66: 14,803,457 km (0.087 R)
• M67: 14,874,067 km (0.089 R)
• M68: 15,039,373 km (0.078 R)
• M69: 15,134,069 km (0.108 R)
• M70: 15,778,686 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.7

Radius: 13.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.18 AU - 12.58 AU

Year: 15453 Days

Day: 6.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,886,731 km

• M1: 199,863 km (0.117 R)
• M2: 401,820 km (0.089 R)
• M3: 864,376 km (0.111 R)
• M4: 1,268,291 km (0.065 R)
• M5: 1,356,105 km (0.084 R)
• M6: 1,729,501 km (0.08 R)
• M7: 1,853,069 km (0.099 R)
• M8: 2,005,210 km (0.104 R)
• M9: 2,135,510 km (0.119 R)
• M10: 2,322,657 km (0.117 R)
• M11: 2,515,488 km (0.117 R)
• M12: 2,829,345 km (0.11 R)
• M13: 3,976,760 km (0.053 R)
• M14: 4,108,855 km (0.11 R)
• M15: 4,411,342 km (0.093 R)
• M16: 4,548,224 km (0.035 R)
• M17: 5,693,545 km (0.07 R)
• M18: 6,414,457 km (0.115 R)
• M19: 6,569,890 km (0.077 R)
• M20: 7,124,000 km (0.059 R)
• M21: 7,325,658 km (0.104 R)
• M22: 7,570,101 km (0.102 R)
• M23: 8,660,221 km (0.066 R)
• M24: 8,746,240 km (0.098 R)
• M25: 9,049,175 km (0.099 R)
• M26: 9,311,570 km (0.1 R)
• M27: 9,576,508 km (0.095 R)
• M28: 9,665,518 km (0.112 R)
• M29: 10,661,391 km (0.096 R)
• M30: 11,171,670 km (0.093 R)
• M31: 11,642,454 km (0.081 R)
• M32: 12,360,973 km (0.07 R)
• M33: 12,603,621 km (0.097 R)
• M34: 13,192,587 km (0.085 R)
• M35: 13,590,219 km (0.118 R)
• M36: 14,042,303 km (0.062 R)
• M37: 15,428,178 km (0.104 R)
• M38: 15,689,675 km (0.116 R)
• M39: 16,589,506 km (0.109 R)
• M40: 17,615,000 km (0.105 R)
• M41: 18,218,178 km (0.1 R)
• M42: 18,328,582 km (0.102 R)
• M43: 18,772,289 km (0.073 R)
• M44: 18,939,689 km (0.032 R)
• M45: 19,107,538 km (0.079 R)
• M46: 19,670,624 km (0.114 R)
• M47: 20,928,443 km (0.05 R)
• M48: 23,461,584 km (0.118 R)
• M49: 23,762,425 km (0.096 R)
• M50: 24,428,734 km (0.025 R)
• M51: 26,840,252 km (0.075 R)
• M52: 27,407,377 km (0.095 R)
• M53: 28,553,746 km (0.084 R)
• M54: 28,810,605 km (0.05 R)
• M55: 29,650,747 km (0.103 R)
• M56: 31,487,659 km (0.096 R)
• M57: 32,286,063 km (0.103 R)
• M58: 32,687,733 km (0.102 R)
• M59: 32,889,241 km (0.115 R)
• M60: 33,496,310 km (0.1 R)
• M61: 33,970,834 km (0.072 R)
• M62: 34,447,752 km (0.067 R)
• M63: 35,546,100 km (0.098 R)
• M64: 35,753,293 km (0.032 R)
• M65: 36,725,679 km (0.036 R)
• M66: 37,565,970 km (0.064 R)
• M67: 37,777,053 km (0.092 R)
• M68: 38,129,804 km (0.055 R)
• M69: 38,625,422 km (0.111 R)
• M70: 39,622,941 km (0.113 R)
• M71: 40,484,774 km (0.105 R)
• M72: 42,739,812 km (0.117 R)
• M73: 45,109,892 km (0.116 R)
• M74: 45,334,288 km (0.091 R)
• M75: 45,634,082 km (0.076 R)
• M76: 45,859,377 km (0.11 R)
• M77: 48,132,217 km (0.096 R)
• M78: 49,899,567 km (0.035 R)
• M79: 50,441,560 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.7

Radius: 6.9

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.66 AU - 14.3 AU

Year: 17558 Days

Day: 23.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,886,731 km

• M1: 118,182 km (0.113 R)
• M2: 329,265 km (0.09 R)
• M3: 430,543 km (0.109 R)
• M4: 623,374 km (0.099 R)
• M5: 1,724,863 km (0.117 R)
• M6: 2,194,601 km (0.086 R)
• M7: 2,359,607 km (0.042 R)
• M8: 3,319,876 km (0.112 R)
• M9: 5,021,552 km (0.103 R)
• M10: 5,460,771 km (0.069 R)
• M11: 5,775,675 km (0.115 R)
• M12: 5,821,152 km (0.076 R)
• M13: 5,866,630 km (0.065 R)
• M14: 6,899,155 km (0.087 R)
• M15: 7,239,490 km (0.103 R)
• M16: 8,037,594 km (0.099 R)
• M17: 8,447,044 km (0.055 R)
• M18: 8,602,326 km (0.077 R)
• M19: 10,206,913 km (0.079 R)
• M20: 10,705,972 km (0.079 R)
• M21: 11,785,470 km (0.106 R)
• M22: 12,133,434 km (0.069 R)
• M23: 12,721,055 km (0.104 R)
• M24: 13,137,984 km (0.06 R)
• M25: 13,378,238 km (0.118 R)
• M26: 13,438,526 km (0.094 R)
• M27: 13,559,252 km (0.09 R)
• M28: 14,353,616 km (0.106 R)
• M29: 14,600,902 km (0.076 R)
• M30: 15,795,291 km (0.079 R)
• M31: 15,922,898 km (0.096 R)
• M32: 16,179,010 km (0.084 R)
• M33: 16,371,991 km (0.105 R)
• M34: 17,414,090 km (0.105 R)
• M35: 18,076,360 km (0.084 R)
• M36: 18,276,521 km (0.085 R)
• M37: 18,881,794 km (0.091 R)
• M38: 20,458,107 km (0.105 R)
• M39: 20,946,245 km (0.104 R)
• M40: 22,147,516 km (0.109 R)
• M41: 22,361,740 km (0.074 R)
• M42: 22,936,645 km (0.077 R)
• M43: 23,881,056 km (0.058 R)
• M44: 24,174,268 km (0.105 R)
• M45: 24,690,231 km (0.109 R)
• M46: 26,562,149 km (0.105 R)
• M47: 26,789,837 km (0.1 R)
• M48: 27,553,534 km (0.081 R)
• M49: 28,246,920 km (0.072 R)
• M50: 28,868,200 km (0.096 R)
• M51: 28,946,141 km (0.105 R)
• M52: 29,572,357 km (0.115 R)
• M53: 31,157,497 km (0.117 R)
• M54: 32,202,438 km (0.07 R)
• M55: 32,607,549 km (0.052 R)
• M56: 32,770,012 km (0.071 R)
• M57: 33,014,156 km (0.084 R)
• M58: 33,177,367 km (0.065 R)
• M59: 35,239,125 km (0.036 R)
• M60: 38,109,160 km (0.116 R)
• M61: 39,053,571 km (0.108 R)
• M62: 39,485,460 km (0.113 R)
• M63: 41,316,389 km (0.055 R)
• M64: 41,404,352 km (0.098 R)
• M65: 41,756,506 km (0.087 R)
• M66: 42,641,227 km (0.083 R)
• M67: 44,159,347 km (0.031 R)
• M68: 44,429,072 km (0.069 R)
• M69: 44,609,187 km (0.084 R)
• M70: 46,515,214 km (0.117 R)
• M71: 47,064,687 km (0.108 R)
• M72: 47,893,010 km (0.092 R)
• M73: 48,911,772 km (0.045 R)
• M74: 50,406,404 km (0.062 R)
• M75: 51,537,065 km (0.097 R)
• M76: 51,726,456 km (0.09 R)
• M77: 54,689,541 km (0.068 R)
• M78: 55,172,592 km (0.083 R)
• M79: 55,948,556 km (0.08 R)
• M80: 57,903,950 km (0.092 R)
• M81: 58,100,671 km (0.071 R)
• M82: 59,385,119 km (0.109 R)
• M83: 59,981,117 km (0.072 R)
• M84: 62,284,026 km (0.117 R)
• M85: 63,091,705 km (0.098 R)
• M86: 65,126,236 km (0.116 R)
• M87: 67,389,054 km (0.057 R)
• M88: 68,842,397 km (0.084 R)
• M89: 69,155,056 km (0.097 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 11,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit