🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.47 AU - 0.57 AU

Year: 164 Days

Day: 44.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,636,794 km

• M1: 462,706 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.88 AU - 1.16 AU

Year: 450 Days

Day: 29.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,636,794 km

• M1: 808,277 km (0.119 R)
• M2: 904,020 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.7 AU - 2.66 AU

Year: 1405 Days

Day: 35 Hours

Environment

Temp: -120 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,636,794 km

• M1: 1,410,858 km (0.079 R)

Asteroid Belt

Center: 2.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.8

Radius: 14.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.86 AU - 4.12 AU

Year: 2846 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 22,636,794 km

• M1: 179,667 km (0.038 R)
• M2: 273,315 km (0.078 R)
• M3: 451,935 km (0.06 R)
• M4: 591,660 km (0.116 R)
• M5: 978,520 km (0.105 R)
• M6: 1,112,111 km (0.112 R)
• M7: 1,211,743 km (0.112 R)
• M8: 1,596,808 km (0.077 R)
• M9: 1,851,423 km (0.108 R)
• M10: 2,119,652 km (0.095 R)
• M11: 2,427,076 km (0.081 R)
• M12: 2,519,527 km (0.111 R)
• M13: 2,626,789 km (0.04 R)
• M14: 2,901,600 km (0.106 R)
• M15: 3,099,668 km (0.068 R)
• M16: 3,287,862 km (0.101 R)
• M17: 3,494,756 km (0.071 R)
• M18: 3,736,506 km (0.077 R)
• M19: 4,109,753 km (0.035 R)
• M20: 4,220,904 km (0.099 R)
• M21: 4,692,287 km (0.042 R)
• M22: 5,078,249 km (0.088 R)
• M23: 5,318,354 km (0.114 R)
• M24: 5,457,181 km (0.045 R)
• M25: 5,615,006 km (0.035 R)
• M26: 5,809,783 km (0.059 R)
• M27: 5,970,900 km (0.077 R)
• M28: 6,097,310 km (0.119 R)
• M29: 6,408,025 km (0.085 R)
• M30: 6,537,427 km (0.051 R)
• M31: 6,667,727 km (0.064 R)
• M32: 6,780,224 km (0.092 R)
• M33: 7,102,159 km (0.096 R)
• M34: 7,274,645 km (0.052 R)
• M35: 7,780,884 km (0.069 R)
• M36: 7,978,653 km (0.112 R)
• M37: 8,098,182 km (0.093 R)
• M38: 8,359,080 km (0.114 R)
• M39: 8,622,821 km (0.117 R)
• M40: 8,827,621 km (0.053 R)
• M41: 9,013,272 km (0.063 R)
• M42: 9,790,433 km (0.119 R)
• M43: 9,897,096 km (0.105 R)
• M44: 10,349,330 km (0.085 R)
• M45: 10,458,088 km (0.046 R)
• M46: 11,051,543 km (0.071 R)
• M47: 11,656,217 km (0.077 R)
• M48: 11,792,052 km (0.045 R)
• M49: 11,882,858 km (0.071 R)
• M50: 12,088,106 km (0.061 R)
• M51: 12,225,587 km (0.108 R)
• M52: 12,967,742 km (0.059 R)
• M53: 13,344,280 km (0.113 R)
• M54: 13,652,900 km (0.064 R)
• M55: 13,820,150 km (0.12 R)
• M56: 14,471,350 km (0.092 R)
• M57: 15,083,355 km (0.072 R)
• M58: 15,404,841 km (0.11 R)
• M59: 15,753,703 km (0.089 R)
• M60: 15,979,446 km (0.09 R)
• M61: 16,155,672 km (0.08 R)
• M62: 16,256,651 km (0.105 R)
• M63: 16,383,211 km (0.114 R)
• M64: 16,662,809 km (0.118 R)
• M65: 16,944,053 km (0.099 R)
• M66: 17,046,677 km (0.083 R)
• M67: 17,201,062 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.6

Radius: 11.7

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.73 AU - 4.39 AU

Year: 3571 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 22,636,794 km

• M1: 225,444 km (0.11 R)
• M2: 317,297 km (0.104 R)
• M3: 412,890 km (0.098 R)
• M4: 631,602 km (0.063 R)
• M5: 739,462 km (0.041 R)
• M6: 950,694 km (0.105 R)
• M7: 1,209,499 km (0.08 R)
• M8: 1,291,628 km (0.101 R)
• M9: 1,390,063 km (0.044 R)
• M10: 1,491,042 km (0.076 R)
• M11: 2,370,977 km (0.1 R)
• M12: 2,458,043 km (0.107 R)
• M13: 2,546,156 km (0.078 R)
• M14: 2,762,175 km (0.072 R)
• M15: 3,116,572 km (0.052 R)
• M16: 3,270,209 km (0.072 R)
• M17: 3,605,159 km (0.083 R)
• M18: 3,726,184 km (0.093 R)
• M19: 3,868,900 km (0.114 R)
• M20: 3,951,329 km (0.063 R)
• M21: 4,223,447 km (0.067 R)
• M22: 4,351,054 km (0.097 R)
• M23: 4,588,466 km (0.09 R)
• M24: 4,675,831 km (0.052 R)
• M25: 6,197,092 km (0.069 R)
• M26: 6,760,777 km (0.075 R)
• M27: 7,598,225 km (0.102 R)
• M28: 7,727,927 km (0.072 R)
• M29: 7,858,526 km (0.114 R)
• M30: 8,121,668 km (0.083 R)
• M31: 8,441,509 km (0.113 R)
• M32: 8,521,992 km (0.053 R)
• M33: 8,656,930 km (0.074 R)
• M34: 8,928,899 km (0.094 R)
• M35: 9,120,833 km (0.066 R)
• M36: 10,647,928 km (0.086 R)
• M37: 10,764,165 km (0.068 R)
• M38: 11,115,571 km (0.101 R)
• M39: 11,351,786 km (0.104 R)
• M40: 11,769,463 km (0.112 R)
• M41: 11,889,740 km (0.098 R)
• M42: 12,010,315 km (0.113 R)
• M43: 12,374,736 km (0.105 R)
• M44: 12,497,107 km (0.118 R)
• M45: 12,712,079 km (0.12 R)
• M46: 12,928,248 km (0.065 R)
• M47: 13,176,880 km (0.067 R)
• M48: 13,837,055 km (0.074 R)
• M49: 13,995,778 km (0.098 R)
• M50: 14,091,371 km (0.114 R)
• M51: 14,379,347 km (0.086 R)
• M52: 14,540,165 km (0.115 R)
• M53: 14,863,596 km (0.052 R)
• M54: 15,517,638 km (0.117 R)
• M55: 16,214,614 km (0.079 R)
• M56: 16,314,994 km (0.055 R)
• M57: 16,887,804 km (0.112 R)
• M58: 17,159,773 km (0.077 R)
• M59: 17,742,307 km (0.112 R)
• M60: 18,226,855 km (0.112 R)
• M61: 18,575,717 km (0.062 R)
• M62: 18,786,052 km (0.113 R)
• M63: 19,564,110 km (0.105 R)
• M64: 19,993,007 km (0.113 R)
• M65: 20,605,910 km (0.044 R)
• M66: 20,787,372 km (0.064 R)
• M67: 21,188,444 km (0.1 R)
• M68: 21,591,909 km (0.07 R)
• M69: 21,776,214 km (0.042 R)
• M70: 21,998,068 km (0.049 R)
• M71: 22,109,369 km (0.116 R)
• M72: 22,406,769 km (0.061 R)
• M73: 22,780,465 km (0.101 R)
• M74: 23,269,500 km (0.083 R)
• M75: 23,534,139 km (0.117 R)
• M76: 23,837,972 km (0.079 R)
• M77: 24,219,446 km (0.032 R)
• M78: 25,104,617 km (0.097 R)
• M79: 25,414,883 km (0.108 R)
• M80: 25,882,825 km (0.069 R)
• M81: 26,275,071 km (0.08 R)
• M82: 26,393,104 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.9

Radius: 13.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.83 AU - 4.85 AU

Year: 4648 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,636,794 km

• M1: 217,665 km (0.113 R)
• M2: 327,769 km (0.073 R)
• M3: 465,698 km (0.119 R)
• M4: 620,233 km (0.113 R)
• M5: 705,204 km (0.115 R)
• M6: 1,208,900 km (0.08 R)
• M7: 1,605,933 km (0.054 R)
• M8: 1,869,525 km (0.078 R)
• M9: 2,518,181 km (0.077 R)
• M10: 2,662,543 km (0.041 R)
• M11: 2,776,686 km (0.112 R)
• M12: 2,909,379 km (0.04 R)
• M13: 3,010,208 km (0.074 R)
• M14: 3,390,486 km (0.093 R)
• M15: 3,767,922 km (0.083 R)
• M16: 4,330,858 km (0.047 R)
• M17: 4,446,647 km (0.115 R)
• M18: 4,740,906 km (0.12 R)
• M19: 5,224,855 km (0.117 R)
• M20: 5,809,484 km (0.111 R)
• M21: 6,131,418 km (0.093 R)
• M22: 6,569,890 km (0.026 R)
• M23: 6,995,795 km (0.081 R)
• M24: 7,315,485 km (0.118 R)
• M25: 7,851,195 km (0.098 R)
• M26: 8,064,223 km (0.115 R)
• M27: 8,303,280 km (0.105 R)
• M28: 9,407,911 km (0.077 R)
• M29: 9,508,291 km (0.079 R)
• M30: 9,634,252 km (0.089 R)
• M31: 10,092,770 km (0.098 R)
• M32: 10,350,527 km (0.103 R)
• M33: 10,506,258 km (0.036 R)
• M34: 10,715,097 km (0.109 R)
• M35: 11,269,956 km (0.116 R)
• M36: 11,564,215 km (0.106 R)
• M37: 12,078,831 km (0.083 R)
• M38: 12,435,173 km (0.112 R)
• M39: 12,962,207 km (0.103 R)
• M40: 13,102,081 km (0.093 R)
• M41: 14,009,541 km (0.102 R)
• M42: 14,384,134 km (0.078 R)
• M43: 16,094,786 km (0.1 R)
• M44: 16,245,282 km (0.087 R)
• M45: 16,396,226 km (0.042 R)
• M46: 17,004,790 km (0.071 R)
• M47: 17,219,613 km (0.095 R)
• M48: 17,466,150 km (0.094 R)
• M49: 17,869,166 km (0.12 R)
• M50: 18,150,111 km (0.026 R)
• M51: 18,621,494 km (0.109 R)
• M52: 18,842,899 km (0.031 R)
• M53: 19,001,473 km (0.06 R)
• M54: 19,898,312 km (0.117 R)
• M55: 20,027,565 km (0.039 R)
• M56: 20,124,654 km (0.079 R)
• M57: 20,449,431 km (0.068 R)
• M58: 21,566,927 km (0.066 R)
• M59: 21,866,122 km (0.093 R)
• M60: 22,502,063 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 18,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit