🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 19.6 Hours

Environment

Temp: 245 °C

Axial Tilt: 167.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.65 AU - 0.85 AU

Year: 232 Days

Day: 16.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,549,384 km

• M1: 239,506 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.73 AU - 0.85 AU

Year: 250 Days

Day: 42.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,549,384 km

• M1: 312,061 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.88 AU - 1.02 AU

Year: 330 Days

Day: 26.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,549,384 km

• M1: 49,666 km (0.102 R)
• M2: 77,641 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.19 AU - 1.75 AU

Year: 635 Days

Day: 26.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.16 AU - 4.08 AU

Year: 2455 Days

Day: 13.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.7

Radius: 8.4

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.82 AU - 8 AU

Year: 7190 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,549,384 km

• M1: 105,766 km (0.088 R)
• M2: 245,041 km (0.071 R)
• M3: 463,604 km (0.083 R)
• M4: 652,696 km (0.075 R)
• M5: 882,777 km (0.083 R)
• M6: 981,960 km (0.117 R)
• M7: 1,085,183 km (0.109 R)
• M8: 1,554,172 km (0.084 R)
• M9: 1,842,148 km (0.064 R)
• M10: 2,124,888 km (0.107 R)
• M11: 2,562,761 km (0.06 R)
• M12: 2,804,362 km (0.116 R)
• M13: 3,680,556 km (0.053 R)
• M14: 4,064,574 km (0.114 R)
• M15: 4,120,374 km (0.105 R)
• M16: 4,605,969 km (0.056 R)
• M17: 4,840,837 km (0.028 R)
• M18: 5,352,911 km (0.042 R)
• M19: 5,977,333 km (0.077 R)
• M20: 6,072,926 km (0.114 R)
• M21: 6,233,594 km (0.115 R)
• M22: 6,790,098 km (0.093 R)
• M23: 7,158,707 km (0.06 R)
• M24: 7,294,243 km (0.102 R)
• M25: 7,362,459 km (0.078 R)
• M26: 7,775,798 km (0.107 R)
• M27: 8,020,391 km (0.073 R)
• M28: 8,126,007 km (0.05 R)
• M29: 8,303,131 km (0.054 R)
• M30: 8,445,697 km (0.112 R)
• M31: 8,553,258 km (0.063 R)
• M32: 8,951,189 km (0.119 R)
• M33: 9,318,302 km (0.069 R)
• M34: 9,915,796 km (0.055 R)
• M35: 10,487,260 km (0.103 R)
• M36: 11,305,111 km (0.107 R)
• M37: 11,582,316 km (0.079 R)
• M38: 11,741,787 km (0.099 R)
• M39: 12,062,824 km (0.082 R)
• M40: 12,386,704 km (0.115 R)
• M41: 12,795,704 km (0.074 R)
• M42: 13,375,546 km (0.096 R)
• M43: 13,542,796 km (0.042 R)
• M44: 14,647,128 km (0.086 R)
• M45: 15,603,806 km (0.113 R)
• M46: 16,178,711 km (0.066 R)
• M47: 16,715,468 km (0.106 R)
• M48: 17,485,897 km (0.102 R)
• M49: 18,221,469 km (0.097 R)
• M50: 18,593,071 km (0.108 R)
• M51: 18,733,094 km (0.043 R)
• M52: 19,391,175 km (0.06 R)
• M53: 19,580,566 km (0.107 R)
• M54: 19,770,555 km (0.098 R)
• M55: 20,488,476 km (0.067 R)
• M56: 20,826,567 km (0.116 R)
• M57: 21,507,985 km (0.102 R)
• M58: 22,444,617 km (0.095 R)
• M59: 23,545,658 km (0.096 R)
• M60: 23,899,606 km (0.107 R)
• M61: 24,001,183 km (0.098 R)
• M62: 25,852,008 km (0.105 R)
• M63: 26,164,967 km (0.105 R)
• M64: 26,847,283 km (0.079 R)
• M65: 26,952,749 km (0.088 R)
• M66: 27,854,974 km (0.119 R)
• M67: 27,961,787 km (0.045 R)
• M68: 28,390,385 km (0.1 R)
• M69: 28,444,090 km (0.106 R)
• M70: 30,290,876 km (0.098 R)
• M71: 30,400,681 km (0.081 R)
• M72: 31,673,310 km (0.082 R)
• M73: 33,245,883 km (0.063 R)
• M74: 33,586,218 km (0.066 R)
• M75: 34,156,036 km (0.102 R)
• M76: 35,016,523 km (0.092 R)
• M77: 36,583,561 km (0.099 R)
• M78: 36,934,817 km (0.107 R)
• M79: 37,640,919 km (0.086 R)
• M80: 38,529,680 km (0.102 R)
• M81: 38,767,839 km (0.044 R)
• M82: 40,086,545 km (0.114 R)
• M83: 40,267,408 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802

Radius: 10.5

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.56 AU - 9.82 AU

Year: 9131 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 79.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,549,384 km

• M1: 171,140 km (0.098 R)
• M2: 254,765 km (0.077 R)
• M3: 329,415 km (0.045 R)
• M4: 401,969 km (0.096 R)
• M5: 568,173 km (0.109 R)
• M6: 725,550 km (0.073 R)
• M7: 1,183,469 km (0.074 R)
• M8: 1,285,046 km (0.105 R)
• M9: 2,327,593 km (0.116 R)
• M10: 2,404,636 km (0.105 R)
• M11: 2,857,918 km (0.105 R)
• M12: 2,940,645 km (0.094 R)
• M13: 4,371,848 km (0.031 R)
• M14: 4,531,918 km (0.095 R)
• M15: 4,726,545 km (0.07 R)
• M16: 4,792,069 km (0.037 R)
• M17: 5,090,516 km (0.084 R)
• M18: 5,191,495 km (0.112 R)
• M19: 5,671,106 km (0.095 R)
• M20: 6,200,682 km (0.094 R)
• M21: 6,453,353 km (0.117 R)
• M22: 7,307,407 km (0.108 R)
• M23: 8,275,455 km (0.084 R)
• M24: 9,078,945 km (0.106 R)
• M25: 9,531,479 km (0.042 R)
• M26: 9,656,094 km (0.079 R)
• M27: 9,991,343 km (0.106 R)
• M28: 10,202,874 km (0.09 R)
• M29: 10,330,331 km (0.11 R)
• M30: 11,679,704 km (0.086 R)
• M31: 12,397,624 km (0.106 R)
• M32: 12,670,491 km (0.107 R)
• M33: 13,083,680 km (0.115 R)
• M34: 13,268,733 km (0.036 R)
• M35: 14,397,149 km (0.06 R)
• M36: 14,540,464 km (0.116 R)
• M37: 15,801,425 km (0.065 R)
• M38: 16,295,696 km (0.093 R)
• M39: 17,147,806 km (0.115 R)
• M40: 17,962,815 km (0.113 R)
• M41: 19,104,246 km (0.111 R)
• M42: 19,419,599 km (0.119 R)
• M43: 20,162,053 km (0.031 R)
• M44: 20,536,796 km (0.106 R)
• M45: 20,752,067 km (0.103 R)
• M46: 21,076,096 km (0.103 R)
• M47: 21,839,045 km (0.092 R)
• M48: 22,168,908 km (0.059 R)
• M49: 22,777,622 km (0.084 R)
• M50: 24,579,977 km (0.084 R)
• M51: 25,267,529 km (0.097 R)
• M52: 26,135,945 km (0.115 R)
• M53: 27,427,274 km (0.059 R)
• M54: 27,961,488 km (0.099 R)
• M55: 28,080,717 km (0.077 R)
• M56: 28,859,524 km (0.098 R)
• M57: 28,979,950 km (0.103 R)
• M58: 29,706,248 km (0.075 R)
• M59: 30,254,973 km (0.115 R)
• M60: 30,622,535 km (0.077 R)
• M61: 30,929,958 km (0.079 R)
• M62: 31,486,013 km (0.116 R)
• M63: 31,858,512 km (0.081 R)
• M64: 32,607,997 km (0.095 R)
• M65: 33,047,965 km (0.103 R)
• M66: 33,237,057 km (0.116 R)
• M67: 33,743,146 km (0.1 R)
• M68: 33,870,005 km (0.115 R)
• M69: 34,188,050 km (0.115 R)
• M70: 35,019,515 km (0.025 R)
• M71: 35,276,674 km (0.102 R)
• M72: 36,246,517 km (0.12 R)
• M73: 36,376,517 km (0.114 R)
• M74: 36,963,390 km (0.105 R)
• M75: 37,553,404 km (0.114 R)
• M76: 39,141,984 km (0.09 R)
• M77: 39,944,576 km (0.054 R)
• M78: 41,023,027 km (0.086 R)
• M79: 41,633,835 km (0.055 R)
• M80: 41,906,253 km (0.086 R)
• M81: 43,002,058 km (0.113 R)
• M82: 44,454,354 km (0.099 R)
• M83: 44,872,330 km (0.061 R)
• M84: 45,151,629 km (0.101 R)
• M85: 46,063,578 km (0.097 R)
• M86: 46,204,350 km (0.076 R)
• M87: 47,052,420 km (0.109 R)
• M88: 47,123,329 km (0.089 R)
• M89: 47,265,148 km (0.092 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 16,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit