🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.5 AU - 0.54 AU

Year: 135 Days

Day: 36.4 Hours

Environment

Temp: 261 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,761,617 km

• M1: 34,707 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.43 AU - 0.67 AU

Year: 147 Days

Day: 18 Hours

Environment

Temp: 247 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.29 AU - 1.47 AU

Year: 583 Days

Day: 35.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.28 AU - 1.62 AU

Year: 628 Days

Day: 35.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.14 AU - 2.54 AU

Year: 1288 Days

Day: 20.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,761,617 km

• M1: 518,506 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.19 AU - 3.51 AU

Year: 1732 Days

Day: 16.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.3

Radius: 11.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.52 AU - 5.8 AU

Year: 4846 Days

Day: 7.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,761,617 km

• M1: 192,981 km (0.06 R)
• M2: 294,109 km (0.12 R)
• M3: 381,923 km (0.119 R)
• M4: 703,559 km (0.06 R)
• M5: 809,025 km (0.076 R)
• M6: 907,760 km (0.104 R)
• M7: 1,010,982 km (0.072 R)
• M8: 1,091,167 km (0.032 R)
• M9: 1,215,782 km (0.101 R)
• M10: 1,301,801 km (0.075 R)
• M11: 1,861,147 km (0.109 R)
• M12: 2,380,252 km (0.07 R)
• M13: 2,581,760 km (0.117 R)
• M14: 2,675,109 km (0.048 R)
• M15: 2,788,953 km (0.054 R)
• M16: 3,139,910 km (0.072 R)
• M17: 3,340,969 km (0.098 R)
• M18: 3,463,789 km (0.091 R)
• M19: 3,650,786 km (0.106 R)
• M20: 4,187,992 km (0.11 R)
• M21: 4,477,165 km (0.099 R)
• M22: 4,635,589 km (0.117 R)
• M23: 4,842,034 km (0.097 R)
• M24: 4,934,935 km (0.118 R)
• M25: 5,193,140 km (0.049 R)
• M26: 6,938,050 km (0.065 R)
• M27: 7,121,906 km (0.117 R)
• M28: 7,254,150 km (0.111 R)
• M29: 7,548,110 km (0.051 R)
• M30: 8,313,902 km (0.069 R)
• M31: 8,397,527 km (0.107 R)
• M32: 9,421,674 km (0.085 R)
• M33: 9,713,091 km (0.084 R)
• M34: 10,037,269 km (0.077 R)
• M35: 10,484,866 km (0.079 R)
• M36: 11,061,416 km (0.057 R)
• M37: 11,461,890 km (0.081 R)
• M38: 11,929,832 km (0.115 R)
• M39: 12,467,786 km (0.106 R)
• M40: 12,787,925 km (0.102 R)
• M41: 13,078,295 km (0.112 R)
• M42: 13,175,683 km (0.065 R)
• M43: 13,501,806 km (0.039 R)
• M44: 13,600,092 km (0.072 R)
• M45: 14,596,713 km (0.074 R)
• M46: 14,798,969 km (0.071 R)
• M47: 15,137,958 km (0.089 R)
• M48: 15,308,500 km (0.075 R)
• M49: 15,479,490 km (0.091 R)
• M50: 15,789,158 km (0.083 R)
• M51: 16,205,189 km (0.058 R)
• M52: 16,309,758 km (0.078 R)
• M53: 16,730,278 km (0.087 R)
• M54: 16,906,504 km (0.118 R)
• M55: 17,296,655 km (0.117 R)
• M56: 17,439,073 km (0.1 R)
• M57: 17,546,334 km (0.055 R)
• M58: 17,617,842 km (0.076 R)
• M59: 17,977,176 km (0.045 R)
• M60: 18,666,673 km (0.103 R)
• M61: 19,143,292 km (0.082 R)
• M62: 19,512,798 km (0.084 R)
• M63: 20,409,039 km (0.103 R)
• M64: 21,318,744 km (0.117 R)
• M65: 21,395,188 km (0.115 R)
• M66: 21,548,227 km (0.062 R)
• M67: 21,701,714 km (0.041 R)
• M68: 21,855,501 km (0.063 R)
• M69: 22,981,524 km (0.048 R)
• M70: 24,086,454 km (0.117 R)
• M71: 25,249,278 km (0.092 R)
• M72: 25,492,076 km (0.084 R)
• M73: 26,143,425 km (0.117 R)
• M74: 26,717,881 km (0.095 R)
• M75: 27,296,525 km (0.119 R)
• M76: 27,670,669 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.8

Radius: 9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.52 AU - 8.2 AU

Year: 7186 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,761,617 km

• M1: 117,584 km (0.11 R)
• M2: 194,926 km (0.041 R)
• M3: 303,983 km (0.107 R)
• M4: 439,818 km (0.1 R)
• M5: 543,040 km (0.066 R)
• M6: 694,433 km (0.064 R)
• M7: 1,016,368 km (0.093 R)
• M8: 1,356,553 km (0.11 R)
• M9: 1,717,384 km (0.036 R)
• M10: 1,887,327 km (0.119 R)
• M11: 2,077,615 km (0.087 R)
• M12: 2,198,042 km (0.072 R)
• M13: 2,588,941 km (0.099 R)
• M14: 2,801,071 km (0.037 R)
• M15: 3,104,006 km (0.088 R)
• M16: 3,578,231 km (0.118 R)
• M17: 3,650,487 km (0.089 R)
• M18: 3,759,694 km (0.065 R)
• M19: 3,888,497 km (0.114 R)
• M20: 4,018,947 km (0.036 R)
• M21: 4,613,449 km (0.052 R)
• M22: 5,133,301 km (0.055 R)
• M23: 5,214,982 km (0.093 R)
• M24: 5,317,606 km (0.066 R)
• M25: 5,420,978 km (0.036 R)
• M26: 5,566,836 km (0.06 R)
• M27: 6,228,208 km (0.112 R)
• M28: 6,557,174 km (0.061 R)
• M29: 7,027,360 km (0.103 R)
• M30: 7,485,279 km (0.055 R)
• M31: 8,333,798 km (0.116 R)
• M32: 9,511,881 km (0.109 R)
• M33: 9,890,663 km (0.093 R)
• M34: 10,300,262 km (0.073 R)
• M35: 10,455,246 km (0.078 R)
• M36: 10,689,366 km (0.061 R)
• M37: 10,793,786 km (0.09 R)
• M38: 10,872,474 km (0.118 R)
• M39: 10,951,312 km (0.084 R)
• M40: 11,136,065 km (0.108 R)
• M41: 11,588,898 km (0.072 R)
• M42: 11,669,382 km (0.118 R)
• M43: 11,858,025 km (0.098 R)
• M44: 12,347,808 km (0.103 R)
• M45: 12,788,673 km (0.042 R)
• M46: 12,983,150 km (0.113 R)
• M47: 13,403,371 km (0.071 R)
• M48: 14,056,216 km (0.058 R)
• M49: 14,719,533 km (0.103 R)
• M50: 15,157,555 km (0.112 R)
• M51: 15,245,669 km (0.077 R)
• M52: 15,570,296 km (0.119 R)
• M53: 15,629,537 km (0.107 R)
• M54: 15,688,927 km (0.11 R)
• M55: 15,748,317 km (0.091 R)
• M56: 15,867,397 km (0.098 R)
• M57: 16,136,374 km (0.103 R)
• M58: 17,319,394 km (0.1 R)
• M59: 18,030,134 km (0.102 R)
• M60: 18,498,674 km (0.102 R)
• M61: 18,939,689 km (0.113 R)
• M62: 19,161,542 km (0.114 R)
• M63: 20,121,961 km (0.081 R)
• M64: 20,445,541 km (0.11 R)
• M65: 21,724,004 km (0.042 R)
• M66: 21,823,337 km (0.114 R)
• M67: 22,122,533 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.7

Radius: 14.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.51 AU - 10.73 AU

Year: 9912 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,761,617 km

• M1: 193,131 km (0.077 R)
• M2: 302,337 km (0.031 R)
• M3: 456,124 km (0.094 R)
• M4: 796,908 km (0.111 R)
• M5: 960,418 km (0.106 R)
• M6: 1,056,759 km (0.094 R)
• M7: 1,432,549 km (0.119 R)
• M8: 1,778,270 km (0.054 R)
• M9: 1,973,794 km (0.031 R)
• M10: 2,074,474 km (0.106 R)
• M11: 2,254,739 km (0.087 R)
• M12: 2,386,834 km (0.088 R)
• M13: 2,576,225 km (0.063 R)
• M14: 2,742,727 km (0.066 R)
• M15: 2,855,823 km (0.075 R)
• M16: 3,353,984 km (0.112 R)
• M17: 4,398,477 km (0.053 R)
• M18: 4,836,350 km (0.1 R)
• M19: 4,939,422 km (0.097 R)
• M20: 5,466,007 km (0.108 R)
• M21: 6,421,339 km (0.057 R)
• M22: 6,611,029 km (0.118 R)
• M23: 6,841,111 km (0.077 R)
• M24: 7,587,305 km (0.111 R)
• M25: 8,153,832 km (0.118 R)
• M26: 8,566,872 km (0.045 R)
• M27: 8,986,793 km (0.104 R)
• M28: 9,327,726 km (0.117 R)
• M29: 9,672,849 km (0.067 R)
• M30: 10,022,309 km (0.118 R)
• M31: 10,599,009 km (0.11 R)
• M32: 13,252,875 km (0.05 R)
• M33: 13,690,000 km (0.118 R)
• M34: 14,082,545 km (0.065 R)
• M35: 15,231,606 km (0.118 R)
• M36: 15,383,747 km (0.041 R)
• M37: 16,723,247 km (0.118 R)
• M38: 17,354,101 km (0.119 R)
• M39: 18,046,290 km (0.096 R)
• M40: 18,314,968 km (0.09 R)
• M41: 18,584,992 km (0.109 R)
• M42: 18,910,816 km (0.079 R)
• M43: 19,788,657 km (0.043 R)
• M44: 20,904,657 km (0.067 R)
• M45: 21,755,121 km (0.099 R)
• M46: 23,197,693 km (0.068 R)
• M47: 24,018,985 km (0.104 R)
• M48: 24,433,222 km (0.116 R)
• M49: 24,670,933 km (0.112 R)
• M50: 24,909,541 km (0.101 R)
• M51: 26,600,745 km (0.111 R)
• M52: 26,784,152 km (0.096 R)
• M53: 26,906,673 km (0.099 R)
• M54: 28,017,587 km (0.098 R)
• M55: 28,453,665 km (0.106 R)
• M56: 28,641,260 km (0.088 R)
• M57: 30,667,713 km (0.083 R)
• M58: 31,181,582 km (0.084 R)
• M59: 33,726,990 km (0.058 R)
• M60: 34,657,040 km (0.116 R)
• M61: 34,857,351 km (0.102 R)
• M62: 35,797,574 km (0.102 R)
• M63: 37,703,002 km (0.118 R)
• M64: 37,909,148 km (0.116 R)
• M65: 38,184,557 km (0.091 R)
• M66: 39,292,778 km (0.054 R)
• M67: 40,833,786 km (0.096 R)
• M68: 41,045,467 km (0.081 R)
• M69: 41,186,687 km (0.078 R)
• M70: 41,753,663 km (0.118 R)
• M71: 43,182,173 km (0.119 R)
• M72: 43,686,019 km (0.067 R)
• M73: 43,974,743 km (0.106 R)
• M74: 45,867,156 km (0.111 R)
• M75: 46,234,120 km (0.036 R)
• M76: 46,675,732 km (0.113 R)
• M77: 47,563,147 km (0.097 R)
• M78: 48,456,246 km (0.099 R)
• M79: 48,755,143 km (0.064 R)
• M80: 49,429,979 km (0.042 R)
• M81: 50,258,901 km (0.094 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.3

Radius: 8.9

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.69 AU - 12.51 AU

Year: 13309 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 26,761,617 km

• M1: 115,041 km (0.095 R)
• M2: 222,452 km (0.06 R)
• M3: 323,879 km (0.043 R)
• M4: 408,701 km (0.09 R)
• M5: 512,223 km (0.11 R)
• M6: 625,618 km (0.12 R)
• M7: 978,819 km (0.061 R)
• M8: 1,628,074 km (0.082 R)
• M9: 1,736,981 km (0.07 R)
• M10: 1,945,820 km (0.087 R)
• M11: 2,112,172 km (0.103 R)
• M12: 2,370,378 km (0.114 R)
• M13: 2,458,791 km (0.103 R)
• M14: 2,620,655 km (0.106 R)
• M15: 2,842,060 km (0.103 R)
• M16: 3,205,134 km (0.105 R)
• M17: 3,362,362 km (0.079 R)
• M18: 3,542,478 km (0.085 R)
• M19: 3,643,905 km (0.069 R)
• M20: 3,725,735 km (0.119 R)
• M21: 3,828,958 km (0.106 R)
• M22: 4,755,268 km (0.112 R)
• M23: 5,417,687 km (0.101 R)
• M24: 5,605,432 km (0.085 R)
• M25: 5,771,635 km (0.044 R)
• M26: 6,084,445 km (0.032 R)
• M27: 7,056,232 km (0.051 R)
• M28: 7,158,557 km (0.038 R)
• M29: 7,313,092 km (0.067 R)
• M30: 8,102,221 km (0.047 R)
• M31: 8,236,410 km (0.108 R)
• M32: 8,452,579 km (0.119 R)
• M33: 8,835,400 km (0.076 R)
• M34: 9,001,304 km (0.103 R)
• M35: 9,589,822 km (0.117 R)
• M36: 10,190,757 km (0.112 R)
• M37: 10,481,276 km (0.097 R)
• M38: 10,539,619 km (0.089 R)
• M39: 11,339,070 km (0.111 R)
• M40: 11,700,648 km (0.025 R)
• M41: 13,026,983 km (0.093 R)
• M42: 13,342,335 km (0.106 R)
• M43: 13,532,773 km (0.101 R)
• M44: 13,660,081 km (0.067 R)
• M45: 14,628,428 km (0.103 R)
• M46: 15,120,904 km (0.105 R)
• M47: 15,385,842 km (0.104 R)
• M48: 16,664,904 km (0.094 R)
• M49: 17,144,814 km (0.083 R)
• M50: 17,907,912 km (0.081 R)
• M51: 18,258,420 km (0.059 R)
• M52: 18,505,257 km (0.101 R)
• M53: 19,936,310 km (0.096 R)
• M54: 20,372,537 km (0.111 R)
• M55: 21,069,813 km (0.103 R)
• M56: 21,886,767 km (0.116 R)
• M57: 22,979,579 km (0.093 R)
• M58: 23,246,013 km (0.032 R)
• M59: 24,438,159 km (0.09 R)
• M60: 24,943,949 km (0.04 R)
• M61: 25,532,018 km (0.066 R)
• M62: 25,847,520 km (0.103 R)
• M63: 26,045,288 km (0.05 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit