🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.56 AU - 0.68 AU

Year: 315 Days

Day: 36.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.7

Radius: 12.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.35 AU - 2.05 AU

Year: 1431 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,594,426 km

• M1: 159,621 km (0.081 R)
• M2: 236,514 km (0.117 R)
• M3: 318,793 km (0.094 R)
• M4: 472,879 km (0.068 R)
• M5: 639,531 km (0.096 R)
• M6: 821,292 km (0.045 R)
• M7: 1,035,965 km (0.093 R)
• M8: 1,131,708 km (0.078 R)
• M9: 1,301,053 km (0.079 R)
• M10: 1,405,173 km (0.093 R)
• M11: 1,562,849 km (0.095 R)
• M12: 1,656,946 km (0.088 R)
• M13: 1,770,640 km (0.117 R)
• M14: 1,941,780 km (0.114 R)
• M15: 2,080,906 km (0.03 R)
• M16: 2,339,860 km (0.037 R)
• M17: 2,528,503 km (0.105 R)
• M18: 2,609,585 km (0.071 R)
• M19: 2,753,498 km (0.068 R)
• M20: 2,963,683 km (0.063 R)
• M21: 3,081,567 km (0.079 R)
• M22: 3,168,333 km (0.087 R)
• M23: 3,266,918 km (0.103 R)
• M24: 3,603,214 km (0.078 R)
• M25: 4,285,081 km (0.107 R)
• M26: 4,443,506 km (0.1 R)
• M27: 4,653,541 km (0.063 R)
• M28: 4,778,605 km (0.113 R)
• M29: 4,904,865 km (0.063 R)
• M30: 5,135,097 km (0.078 R)
• M31: 5,408,113 km (0.042 R)
• M32: 5,806,342 km (0.095 R)
• M33: 6,091,027 km (0.093 R)
• M34: 6,449,613 km (0.093 R)
• M35: 6,547,450 km (0.118 R)
• M36: 6,716,196 km (0.027 R)
• M37: 6,801,168 km (0.083 R)
• M38: 7,086,900 km (0.108 R)
• M39: 7,187,729 km (0.043 R)
• M40: 7,274,645 km (0.064 R)
• M41: 7,376,521 km (0.061 R)
• M42: 7,611,091 km (0.113 R)
• M43: 7,818,434 km (0.107 R)
• M44: 7,997,652 km (0.104 R)
• M45: 8,269,022 km (0.106 R)
• M46: 8,375,386 km (0.064 R)
• M47: 8,635,537 km (0.111 R)
• M48: 8,712,580 km (0.099 R)
• M49: 8,789,772 km (0.049 R)
• M50: 8,867,414 km (0.112 R)
• M51: 8,960,613 km (0.108 R)
• M52: 9,321,443 km (0.067 R)
• M53: 9,655,047 km (0.12 R)
• M54: 9,799,109 km (0.091 R)
• M55: 10,041,009 km (0.102 R)
• M56: 10,268,547 km (0.108 R)
• M57: 10,613,071 km (0.107 R)
• M58: 10,878,159 km (0.11 R)
• M59: 10,994,845 km (0.099 R)
• M60: 11,263,074 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.2

Radius: 15

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.03 AU - 2.85 AU

Year: 2461 Days

Day: 5.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,594,426 km

• M1: 198,666 km (0.038 R)
• M2: 299,794 km (0.025 R)
• M3: 468,840 km (0.042 R)
• M4: 621,280 km (0.089 R)
• M5: 728,093 km (0.056 R)
• M6: 1,048,980 km (0.062 R)
• M7: 1,170,304 km (0.033 R)
• M8: 1,355,806 km (0.101 R)
• M9: 1,477,279 km (0.095 R)
• M10: 1,589,777 km (0.093 R)
• M11: 1,837,511 km (0.08 R)
• M12: 1,945,670 km (0.093 R)
• M13: 2,211,805 km (0.109 R)
• M14: 2,327,444 km (0.099 R)
• M15: 2,656,559 km (0.078 R)
• M16: 2,842,509 km (0.096 R)
• M17: 3,032,947 km (0.112 R)
• M18: 3,211,268 km (0.075 R)
• M19: 3,326,608 km (0.099 R)
• M20: 3,578,680 km (0.115 R)
• M21: 3,784,826 km (0.057 R)
• M22: 3,995,161 km (0.042 R)
• M23: 4,893,945 km (0.097 R)
• M24: 5,046,535 km (0.1 R)
• M25: 5,162,174 km (0.094 R)
• M26: 5,356,801 km (0.035 R)
• M27: 5,514,178 km (0.086 R)
• M28: 5,673,200 km (0.113 R)
• M29: 5,773,431 km (0.087 R)
• M30: 6,118,553 km (0.083 R)
• M31: 6,449,613 km (0.099 R)
• M32: 6,786,507 km (0.12 R)
• M33: 7,368,294 km (0.112 R)
• M34: 8,056,294 km (0.112 R)
• M35: 9,161,972 km (0.084 R)
• M36: 9,256,368 km (0.063 R)
• M37: 9,469,695 km (0.112 R)
• M38: 9,565,138 km (0.102 R)
• M39: 9,780,858 km (0.035 R)
• M40: 10,119,847 km (0.065 R)
• M41: 10,241,769 km (0.065 R)
• M42: 10,388,824 km (0.07 R)
• M43: 11,109,437 km (0.095 R)
• M44: 11,412,373 km (0.094 R)
• M45: 11,564,813 km (0.068 R)
• M46: 11,666,839 km (0.033 R)
• M47: 12,026,322 km (0.082 R)
• M48: 12,285,426 km (0.076 R)
• M49: 12,494,115 km (0.091 R)
• M50: 13,100,435 km (0.107 R)
• M51: 13,905,720 km (0.026 R)
• M52: 14,177,689 km (0.099 R)
• M53: 15,171,618 km (0.038 R)
• M54: 15,367,441 km (0.078 R)
• M55: 15,507,914 km (0.113 R)
• M56: 16,187,986 km (0.078 R)
• M57: 16,359,425 km (0.086 R)
• M58: 16,617,930 km (0.027 R)
• M59: 16,733,270 km (0.066 R)
• M60: 16,993,720 km (0.063 R)
• M61: 17,460,016 km (0.103 R)
• M62: 17,694,735 km (0.104 R)
• M63: 18,315,866 km (0.112 R)
• M64: 18,704,072 km (0.099 R)
• M65: 18,854,119 km (0.09 R)
• M66: 19,246,065 km (0.062 R)
• M67: 19,367,240 km (0.064 R)
• M68: 19,488,563 km (0.057 R)
• M69: 19,610,186 km (0.083 R)
• M70: 19,946,034 km (0.064 R)
• M71: 20,068,704 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.1

Radius: 9.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.6 AU - 4.2 AU

Year: 4973 Days

Day: 6.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 40,594,426 km

• M1: 126,410 km (0.076 R)
• M2: 313,856 km (0.104 R)
• M3: 406,009 km (0.035 R)
• M4: 480,808 km (0.043 R)
• M5: 638,334 km (0.098 R)
• M6: 813,513 km (0.12 R)
• M7: 1,251,835 km (0.087 R)
• M8: 1,345,633 km (0.11 R)
• M9: 1,897,350 km (0.117 R)
• M10: 2,005,958 km (0.078 R)
• M11: 2,091,827 km (0.058 R)
• M12: 2,191,459 km (0.062 R)
• M13: 2,331,184 km (0.036 R)
• M14: 2,447,720 km (0.039 R)
• M15: 2,727,319 km (0.085 R)
• M16: 3,448,530 km (0.063 R)
• M17: 3,671,730 km (0.072 R)
• M18: 3,991,870 km (0.042 R)
• M19: 4,545,681 km (0.117 R)
• M20: 4,757,661 km (0.089 R)
• M21: 5,174,291 km (0.111 R)
• M22: 5,395,696 km (0.119 R)
• M23: 6,769,453 km (0.094 R)
• M24: 6,936,853 km (0.091 R)
• M25: 7,011,802 km (0.11 R)
• M26: 7,086,900 km (0.039 R)
• M27: 7,523,875 km (0.108 R)
• M28: 7,639,365 km (0.093 R)
• M29: 7,697,409 km (0.089 R)
• M30: 8,186,145 km (0.066 R)
• M31: 8,245,386 km (0.083 R)
• M32: 9,111,408 km (0.086 R)
• M33: 9,337,600 km (0.118 R)
• M34: 9,711,894 km (0.105 R)
• M35: 9,816,612 km (0.116 R)
• M36: 10,218,432 km (0.061 R)
• M37: 10,668,722 km (0.083 R)
• M38: 10,841,956 km (0.069 R)
• M39: 11,037,929 km (0.067 R)
• M40: 11,367,344 km (0.031 R)
• M41: 11,455,607 km (0.08 R)
• M42: 12,351,997 km (0.069 R)
• M43: 12,693,828 km (0.077 R)
• M44: 13,062,138 km (0.116 R)
• M45: 13,574,062 km (0.058 R)
• M46: 13,926,814 km (0.089 R)
• M47: 14,187,563 km (0.114 R)
• M48: 14,378,151 km (0.12 R)
• M49: 15,246,417 km (0.092 R)
• M50: 15,392,723 km (0.086 R)
• M51: 15,809,952 km (0.081 R)
• M52: 16,405,351 km (0.057 R)
• M53: 16,605,513 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.5

Radius: 14.2

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.64 AU - 6.18 AU

Year: 9277 Days

Day: 8 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,594,426 km

• M1: 195,375 km (0.092 R)
• M2: 299,645 km (0.114 R)
• M3: 601,683 km (0.099 R)
• M4: 800,498 km (0.073 R)
• M5: 1,160,580 km (0.119 R)
• M6: 1,304,493 km (0.081 R)
• M7: 1,435,541 km (0.1 R)
• M8: 1,691,503 km (0.08 R)
• M9: 1,920,089 km (0.072 R)
• M10: 2,548,250 km (0.094 R)
• M11: 2,643,095 km (0.095 R)
• M12: 2,885,593 km (0.086 R)
• M13: 3,009,610 km (0.026 R)
• M14: 3,523,927 km (0.09 R)
• M15: 3,983,043 km (0.09 R)
• M16: 4,121,870 km (0.044 R)
• M17: 4,461,607 km (0.084 R)
• M18: 4,751,677 km (0.032 R)
• M19: 5,319,999 km (0.109 R)
• M20: 5,784,202 km (0.068 R)
• M21: 5,910,163 km (0.103 R)
• M22: 6,037,172 km (0.091 R)
• M23: 6,652,617 km (0.063 R)
• M24: 7,186,532 km (0.107 R)
• M25: 7,356,176 km (0.069 R)
• M26: 7,978,354 km (0.116 R)
• M27: 8,295,800 km (0.091 R)
• M28: 8,509,725 km (0.117 R)
• M29: 8,979,762 km (0.099 R)
• M30: 9,162,720 km (0.071 R)
• M31: 9,347,025 km (0.092 R)
• M32: 9,495,276 km (0.08 R)
• M33: 9,644,425 km (0.069 R)
• M34: 10,020,514 km (0.07 R)
• M35: 10,401,540 km (0.067 R)
• M36: 10,632,519 km (0.105 R)
• M37: 12,174,724 km (0.052 R)
• M38: 12,540,490 km (0.078 R)
• M39: 12,663,310 km (0.102 R)
• M40: 12,827,569 km (0.044 R)
• M41: 13,324,682 km (0.064 R)
• M42: 13,955,088 km (0.119 R)
• M43: 14,167,367 km (0.087 R)
• M44: 14,595,217 km (0.105 R)
• M45: 14,897,255 km (0.109 R)
• M46: 15,245,070 km (0.074 R)
• M47: 15,639,410 km (0.111 R)
• M48: 15,815,786 km (0.068 R)
• M49: 16,438,412 km (0.101 R)
• M50: 16,752,718 km (0.114 R)
• M51: 16,887,954 km (0.067 R)
• M52: 16,978,461 km (0.039 R)
• M53: 17,478,566 km (0.039 R)
• M54: 18,122,136 km (0.058 R)
• M55: 21,749,586 km (0.088 R)
• M56: 22,243,259 km (0.101 R)
• M57: 24,101,863 km (0.037 R)
• M58: 24,972,373 km (0.102 R)
• M59: 25,489,383 km (0.117 R)
• M60: 25,905,414 km (0.081 R)
• M61: 26,271,331 km (0.068 R)
• M62: 26,691,701 km (0.058 R)
• M63: 27,432,659 km (0.099 R)
• M64: 27,592,280 km (0.034 R)
• M65: 28,341,466 km (0.092 R)
• M66: 28,610,593 km (0.084 R)
• M67: 29,969,241 km (0.08 R)
• M68: 30,078,746 km (0.063 R)
• M69: 30,243,454 km (0.108 R)
• M70: 30,628,818 km (0.114 R)
• M71: 33,088,057 km (0.056 R)
• M72: 33,428,392 km (0.072 R)
• M73: 33,769,775 km (0.115 R)
• M74: 34,284,092 km (0.11 R)
• M75: 34,513,575 km (0.117 R)
• M76: 34,973,888 km (0.082 R)
• M77: 36,133,720 km (0.096 R)
• M78: 38,849,071 km (0.106 R)
• M79: 38,968,600 km (0.052 R)
• M80: 39,568,188 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 13,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit