🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.74 AU - 0.92 AU

Year: 263 Days

Day: 15.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,818,128 km

• M1: 350,657 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.76 AU - 0.92 AU

Year: 268 Days

Day: 46 Hours

Environment

Temp: 205 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,818,128 km

• M1: 198,217 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.89 AU - 0.95 AU

Year: 307 Days

Day: 12.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.96 AU - 1.36 AU

Year: 435 Days

Day: 34 Hours

Environment

Temp: 25 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,818,128 km

• M1: 255,064 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.5 AU - 3.14 AU

Year: 1649 Days

Day: 36.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.85 AU - 3.41 AU

Year: 1928 Days

Day: 44.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,818,128 km

• M1: 813,513 km (0.103 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 8.5

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.82 AU - 7.84 AU

Year: 7630 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,818,128 km

• M1: 125,064 km (0.106 R)
• M2: 354,996 km (0.116 R)
• M3: 413,788 km (0.077 R)
• M4: 529,427 km (0.117 R)
• M5: 716,873 km (0.079 R)
• M6: 1,082,191 km (0.047 R)
• M7: 1,154,596 km (0.087 R)
• M8: 1,285,195 km (0.113 R)
• M9: 1,342,641 km (0.109 R)
• M10: 1,401,134 km (0.112 R)
• M11: 1,460,524 km (0.051 R)
• M12: 1,561,353 km (0.088 R)
• M13: 1,748,799 km (0.116 R)
• M14: 1,812,827 km (0.115 R)
• M15: 2,545,857 km (0.102 R)
• M16: 3,124,202 km (0.096 R)
• M17: 3,881,317 km (0.097 R)
• M18: 4,022,388 km (0.116 R)
• M19: 4,193,827 km (0.079 R)
• M20: 4,455,773 km (0.051 R)
• M21: 4,603,575 km (0.107 R)
• M22: 4,843,381 km (0.104 R)
• M23: 6,070,382 km (0.099 R)
• M24: 7,007,613 km (0.062 R)
• M25: 7,214,357 km (0.117 R)
• M26: 7,528,214 km (0.078 R)
• M27: 8,205,443 km (0.056 R)
• M28: 8,350,553 km (0.111 R)
• M29: 8,496,411 km (0.112 R)
• M30: 9,276,414 km (0.078 R)
• M31: 9,351,812 km (0.077 R)
• M32: 9,694,092 km (0.091 R)
• M33: 10,587,191 km (0.028 R)
• M34: 10,705,523 km (0.115 R)
• M35: 10,943,832 km (0.097 R)
• M36: 11,668,784 km (0.083 R)
• M37: 11,791,155 km (0.111 R)
• M38: 12,243,539 km (0.05 R)
• M39: 12,617,832 km (0.102 R)
• M40: 12,953,680 km (0.08 R)
• M41: 13,038,202 km (0.095 R)
• M42: 13,420,425 km (0.036 R)
• M43: 13,979,023 km (0.112 R)
• M44: 14,109,024 km (0.085 R)
• M45: 14,985,817 km (0.114 R)
• M46: 16,106,604 km (0.113 R)
• M47: 16,608,356 km (0.054 R)
• M48: 16,884,064 km (0.108 R)
• M49: 17,207,794 km (0.082 R)
• M50: 18,002,458 km (0.114 R)
• M51: 18,570,631 km (0.111 R)
• M52: 18,761,219 km (0.115 R)
• M53: 18,856,812 km (0.097 R)
• M54: 18,952,554 km (0.084 R)
• M55: 19,433,811 km (0.098 R)
• M56: 20,212,019 km (0.096 R)
• M57: 21,050,066 km (0.106 R)
• M58: 21,798,953 km (0.086 R)
• M59: 22,913,008 km (0.106 R)
• M60: 23,631,527 km (0.053 R)
• M61: 24,566,364 km (0.052 R)
• M62: 24,775,651 km (0.098 R)
• M63: 25,937,728 km (0.064 R)
• M64: 26,150,905 km (0.106 R)
• M65: 26,632,759 km (0.092 R)
• M66: 26,740,171 km (0.094 R)
• M67: 26,901,736 km (0.068 R)
• M68: 27,659,599 km (0.099 R)
• M69: 27,713,903 km (0.034 R)
• M70: 28,314,688 km (0.115 R)
• M71: 28,699,304 km (0.072 R)
• M72: 29,251,620 km (0.12 R)
• M73: 30,535,319 km (0.101 R)
• M74: 30,873,111 km (0.083 R)
• M75: 34,261,204 km (0.112 R)
• M76: 34,378,189 km (0.106 R)
• M77: 34,612,310 km (0.09 R)
• M78: 35,850,681 km (0.045 R)
• M79: 36,445,332 km (0.079 R)
• M80: 38,917,736 km (0.116 R)
• M81: 40,760,932 km (0.118 R)
• M82: 40,822,865 km (0.032 R)
• M83: 41,132,982 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.6

Radius: 9.5

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.79 AU - 12.37 AU

Year: 12844 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,818,128 km

• M1: 119,828 km (0.114 R)
• M2: 232,774 km (0.114 R)
• M3: 310,416 km (0.115 R)
• M4: 373,396 km (0.112 R)
• M5: 501,153 km (0.058 R)
• M6: 579,093 km (0.12 R)
• M7: 713,582 km (0.116 R)
• M8: 974,929 km (0.092 R)
• M9: 1,034,918 km (0.115 R)
• M10: 1,631,963 km (0.07 R)
• M11: 1,978,581 km (0.056 R)
• M12: 2,081,954 km (0.115 R)
• M13: 2,654,165 km (0.051 R)
• M14: 3,741,892 km (0.086 R)
• M15: 4,099,281 km (0.046 R)
• M16: 4,231,974 km (0.086 R)
• M17: 4,846,821 km (0.064 R)
• M18: 5,022,599 km (0.068 R)
• M19: 5,093,508 km (0.071 R)
• M20: 5,164,717 km (0.042 R)
• M21: 5,709,702 km (0.077 R)
• M22: 5,932,752 km (0.108 R)
• M23: 6,045,400 km (0.115 R)
• M24: 6,120,946 km (0.111 R)
• M25: 6,697,347 km (0.115 R)
• M26: 8,025,627 km (0.09 R)
• M27: 8,655,882 km (0.065 R)
• M28: 8,741,004 km (0.056 R)
• M29: 9,041,546 km (0.112 R)
• M30: 11,238,839 km (0.112 R)
• M31: 11,753,905 km (0.105 R)
• M32: 12,133,285 km (0.102 R)
• M33: 12,564,875 km (0.111 R)
• M34: 12,709,985 km (0.046 R)
• M35: 13,099,388 km (0.096 R)
• M36: 13,295,511 km (0.115 R)
• M37: 14,291,085 km (0.093 R)
• M38: 14,493,042 km (0.079 R)
• M39: 16,090,298 km (0.063 R)
• M40: 16,670,439 km (0.117 R)
• M41: 17,526,587 km (0.089 R)
• M42: 19,058,769 km (0.1 R)
• M43: 19,560,370 km (0.081 R)
• M44: 20,066,310 km (0.099 R)
• M45: 20,179,406 km (0.062 R)
• M46: 21,725,800 km (0.095 R)
• M47: 22,249,691 km (0.097 R)
• M48: 22,836,713 km (0.072 R)
• M49: 23,250,800 km (0.061 R)
• M50: 25,418,623 km (0.072 R)
• M51: 25,909,005 km (0.094 R)
• M52: 26,278,960 km (0.064 R)
• M53: 26,526,545 km (0.117 R)
• M54: 28,534,896 km (0.103 R)
• M55: 28,853,091 km (0.032 R)
• M56: 29,044,576 km (0.098 R)
• M57: 29,943,809 km (0.116 R)
• M58: 30,526,792 km (0.116 R)
• M59: 30,591,717 km (0.094 R)
• M60: 31,178,739 km (0.08 R)
• M61: 31,309,787 km (0.048 R)
• M62: 32,762,382 km (0.112 R)
• M63: 33,363,018 km (0.119 R)
• M64: 34,710,745 km (0.086 R)
• M65: 37,111,641 km (0.077 R)
• M66: 37,598,283 km (0.11 R)
• M67: 37,877,283 km (0.088 R)
• M68: 39,424,125 km (0.039 R)
• M69: 39,778,523 km (0.068 R)
• M70: 40,919,805 km (0.097 R)
• M71: 42,216,519 km (0.105 R)
• M72: 42,288,924 km (0.089 R)
• M73: 43,453,544 km (0.056 R)
• M74: 44,113,271 km (0.087 R)
• M75: 45,220,295 km (0.119 R)
• M76: 45,739,848 km (0.116 R)
• M77: 46,037,847 km (0.119 R)
• M78: 46,186,996 km (0.115 R)
• M79: 48,671,368 km (0.118 R)
• M80: 48,823,359 km (0.108 R)
• M81: 48,975,501 km (0.117 R)
• M82: 49,662,005 km (0.045 R)
• M83: 50,121,420 km (0.111 R)
• M84: 51,121,781 km (0.078 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 10,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit