🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.5 AU - 0.58 AU

Year: 152 Days

Day: 19 Hours

Environment

Temp: 162 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1 AU - 1.02 AU

Year: 389 Days

Day: 13.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,143,450 km

• M1: 470,037 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.02 AU - 1.36 AU

Year: 497 Days

Day: 38.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.09 AU - 1.37 AU

Year: 522 Days

Day: 37.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,143,450 km

• M1: 318,793 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.13 AU - 1.53 AU

Year: 587 Days

Day: 42.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.72 AU - 4.28 AU

Year: 3063 Days

Day: 45.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.8

Radius: 13.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.23 AU - 5.38 AU

Year: 3414 Days

Day: 6.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,143,450 km

• M1: 398,379 km (0.081 R)
• M2: 635,791 km (0.104 R)
• M3: 783,743 km (0.099 R)
• M4: 913,744 km (0.114 R)
• M5: 1,019,061 km (0.117 R)
• M6: 1,338,003 km (0.118 R)
• M7: 1,663,080 km (0.081 R)
• M8: 1,999,675 km (0.112 R)
• M9: 2,343,750 km (0.105 R)
• M10: 2,879,759 km (0.058 R)
• M11: 3,088,598 km (0.053 R)
• M12: 3,236,101 km (0.087 R)
• M13: 3,487,575 km (0.101 R)
• M14: 3,832,697 km (0.091 R)
• M15: 4,045,276 km (0.069 R)
• M16: 4,135,035 km (0.074 R)
• M17: 4,482,251 km (0.04 R)
• M18: 4,896,189 km (0.089 R)
• M19: 4,991,931 km (0.078 R)
• M20: 5,127,168 km (0.101 R)
• M21: 5,441,024 km (0.103 R)
• M22: 5,560,254 km (0.11 R)
• M23: 6,005,307 km (0.048 R)
• M24: 6,149,370 km (0.108 R)
• M25: 6,315,424 km (0.102 R)
• M26: 6,546,104 km (0.062 R)
• M27: 6,908,280 km (0.084 R)
• M28: 7,102,757 km (0.117 R)
• M29: 7,299,030 km (0.091 R)
• M30: 7,386,844 km (0.1 R)
• M31: 7,674,670 km (0.101 R)
• M32: 7,966,236 km (0.05 R)
• M33: 8,193,027 km (0.112 R)
• M34: 8,330,208 km (0.052 R)
• M35: 8,676,377 km (0.081 R)
• M36: 8,769,427 km (0.057 R)
• M37: 8,862,926 km (0.088 R)
• M38: 9,168,853 km (0.114 R)
• M39: 9,263,848 km (0.118 R)
• M40: 9,574,413 km (0.055 R)
• M41: 9,912,804 km (0.117 R)
• M42: 10,601,403 km (0.119 R)
• M43: 10,826,099 km (0.052 R)
• M44: 10,976,744 km (0.093 R)
• M45: 11,077,573 km (0.047 R)
• M46: 11,432,868 km (0.075 R)
• M47: 11,586,355 km (0.093 R)
• M48: 11,688,979 km (0.06 R)
• M49: 12,337,636 km (0.043 R)
• M50: 12,600,479 km (0.105 R)
• M51: 13,077,995 km (0.081 R)
• M52: 13,426,708 km (0.101 R)
• M53: 13,832,866 km (0.069 R)
• M54: 14,051,279 km (0.073 R)
• M55: 14,768,601 km (0.09 R)
• M56: 15,952,519 km (0.117 R)
• M57: 16,210,126 km (0.116 R)
• M58: 16,469,230 km (0.104 R)
• M59: 16,555,996 km (0.05 R)
• M60: 16,933,282 km (0.079 R)
• M61: 18,801,760 km (0.045 R)
• M62: 19,104,396 km (0.111 R)
• M63: 19,591,936 km (0.072 R)
• M64: 19,867,944 km (0.106 R)
• M65: 19,991,063 km (0.116 R)
• M66: 20,207,082 km (0.12 R)
• M67: 20,361,916 km (0.094 R)
• M68: 20,891,193 km (0.058 R)
• M69: 21,047,672 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.8

Radius: 10.7

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.42 AU - 10.16 AU

Year: 10842 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,143,450 km

• M1: 182,809 km (0.082 R)
• M2: 253,269 km (0.088 R)
• M3: 404,812 km (0.108 R)
• M4: 487,539 km (0.067 R)
• M5: 577,149 km (0.049 R)
• M6: 673,190 km (0.058 R)
• M7: 846,724 km (0.038 R)
• M8: 1,115,252 km (0.081 R)
• M9: 1,238,820 km (0.1 R)
• M10: 1,707,809 km (0.029 R)
• M11: 2,203,128 km (0.058 R)
• M12: 2,548,549 km (0.042 R)
• M13: 2,769,655 km (0.046 R)
• M14: 3,999,649 km (0.104 R)
• M15: 4,290,018 km (0.036 R)
• M16: 4,421,215 km (0.091 R)
• M17: 4,925,510 km (0.079 R)
• M18: 5,132,254 km (0.105 R)
• M19: 5,341,990 km (0.117 R)
• M20: 5,448,055 km (0.101 R)
• M21: 5,661,980 km (0.103 R)
• M22: 5,842,545 km (0.066 R)
• M23: 6,358,059 km (0.081 R)
• M24: 6,621,202 km (0.085 R)
• M25: 6,773,343 km (0.053 R)
• M26: 6,849,787 km (0.108 R)
• M27: 7,042,320 km (0.082 R)
• M28: 9,105,574 km (0.098 R)
• M29: 9,962,470 km (0.048 R)
• M30: 10,533,186 km (0.073 R)
• M31: 12,122,215 km (0.109 R)
• M32: 12,215,414 km (0.085 R)
• M33: 12,355,438 km (0.113 R)
• M34: 12,826,073 km (0.062 R)
• M35: 13,015,912 km (0.064 R)
• M36: 13,206,799 km (0.104 R)
• M37: 13,591,266 km (0.041 R)
• M38: 14,028,241 km (0.065 R)
• M39: 14,816,622 km (0.11 R)
• M40: 16,025,821 km (0.032 R)
• M41: 16,539,092 km (0.079 R)
• M42: 17,951,595 km (0.117 R)
• M43: 18,324,094 km (0.09 R)
• M44: 19,022,566 km (0.101 R)
• M45: 19,293,637 km (0.085 R)
• M46: 19,839,520 km (0.078 R)
• M47: 20,224,585 km (0.049 R)
• M48: 20,834,795 km (0.116 R)
• M49: 21,282,391 km (0.095 R)
• M50: 21,789,827 km (0.059 R)
• M51: 21,903,073 km (0.108 R)
• M52: 22,586,885 km (0.049 R)
• M53: 24,268,365 km (0.066 R)
• M54: 24,680,208 km (0.094 R)
• M55: 25,272,615 km (0.031 R)
• M56: 25,690,143 km (0.094 R)
• M57: 26,471,493 km (0.09 R)
• M58: 27,017,076 km (0.098 R)
• M59: 27,321,807 km (0.036 R)
• M60: 27,873,075 km (0.059 R)
• M61: 28,551,950 km (0.057 R)
• M62: 29,549,020 km (0.059 R)
• M63: 30,114,949 km (0.045 R)
• M64: 30,304,340 km (0.12 R)
• M65: 32,802,774 km (0.114 R)
• M66: 32,997,700 km (0.062 R)
• M67: 33,519,348 km (0.11 R)
• M68: 35,233,440 km (0.081 R)
• M69: 36,638,763 km (0.082 R)
• M70: 37,653,634 km (0.105 R)
• M71: 38,815,112 km (0.09 R)
• M72: 39,642,089 km (0.038 R)
• M73: 40,893,326 km (0.115 R)
• M74: 42,510,928 km (0.116 R)
• M75: 43,505,754 km (0.071 R)
• M76: 43,719,978 km (0.051 R)
• M77: 44,508,358 km (0.066 R)
• M78: 45,446,038 km (0.113 R)
• M79: 45,663,404 km (0.077 R)
• M80: 46,026,328 km (0.075 R)
• M81: 46,317,446 km (0.11 R)
• M82: 48,150,468 km (0.116 R)
• M83: 49,410,531 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.4

Radius: 12.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.28 AU - 11.76 AU

Year: 12144 Days

Day: 10.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,143,450 km

• M1: 190,288 km (0.097 R)
• M2: 271,371 km (0.094 R)
• M3: 520,451 km (0.101 R)
• M4: 848,070 km (0.116 R)
• M5: 965,205 km (0.026 R)
• M6: 1,088,025 km (0.104 R)
• M7: 1,305,391 km (0.092 R)
• M8: 1,884,784 km (0.12 R)
• M9: 2,741,082 km (0.078 R)
• M10: 2,829,793 km (0.078 R)
• M11: 3,040,876 km (0.102 R)
• M12: 3,510,464 km (0.092 R)
• M13: 4,104,367 km (0.077 R)
• M14: 4,309,316 km (0.06 R)
• M15: 4,552,862 km (0.119 R)
• M16: 4,765,141 km (0.101 R)
• M17: 4,944,658 km (0.088 R)
• M18: 5,459,275 km (0.119 R)
• M19: 5,571,773 km (0.077 R)
• M20: 6,381,247 km (0.069 R)
• M21: 7,022,573 km (0.081 R)
• M22: 8,023,083 km (0.113 R)
• M23: 8,280,093 km (0.083 R)
• M24: 8,758,656 km (0.077 R)
• M25: 8,979,163 km (0.034 R)
• M26: 10,155,302 km (0.109 R)
• M27: 10,855,719 km (0.066 R)
• M28: 11,045,110 km (0.083 R)
• M29: 11,523,524 km (0.113 R)
• M30: 11,862,513 km (0.089 R)
• M31: 12,204,793 km (0.103 R)
• M32: 12,600,030 km (0.112 R)
• M33: 13,504,499 km (0.051 R)
• M34: 14,067,585 km (0.114 R)
• M35: 14,222,419 km (0.105 R)
• M36: 15,428,926 km (0.088 R)
• M37: 16,341,623 km (0.12 R)
• M38: 16,722,499 km (0.111 R)
• M39: 17,994,829 km (0.103 R)
• M40: 18,275,474 km (0.087 R)
• M41: 18,784,406 km (0.078 R)
• M42: 18,898,101 km (0.112 R)
• M43: 22,174,444 km (0.111 R)
• M44: 22,294,720 km (0.105 R)
• M45: 22,899,096 km (0.118 R)
• M46: 23,264,414 km (0.109 R)
• M47: 23,447,671 km (0.068 R)
• M48: 24,744,685 km (0.095 R)
• M49: 25,811,467 km (0.114 R)
• M50: 26,001,307 km (0.087 R)
• M51: 26,573,668 km (0.113 R)
• M52: 27,021,714 km (0.099 R)
• M53: 27,278,723 km (0.077 R)
• M54: 28,250,212 km (0.057 R)
• M55: 28,642,008 km (0.113 R)
• M56: 28,773,056 km (0.067 R)
• M57: 29,101,423 km (0.119 R)
• M58: 29,430,987 km (0.09 R)
• M59: 30,226,998 km (0.085 R)
• M60: 32,112,081 km (0.107 R)
• M61: 32,726,030 km (0.116 R)
• M62: 33,757,807 km (0.049 R)
• M63: 35,010,240 km (0.105 R)
• M64: 35,571,681 km (0.114 R)
• M65: 35,712,452 km (0.079 R)
• M66: 36,490,361 km (0.066 R)
• M67: 37,631,943 km (0.119 R)
• M68: 37,847,214 km (0.087 R)
• M69: 38,134,891 km (0.117 R)
• M70: 38,712,638 km (0.105 R)
• M71: 39,002,558 km (0.091 R)
• M72: 39,730,502 km (0.106 R)
• M73: 41,347,954 km (0.118 R)
• M74: 41,718,508 km (0.113 R)
• M75: 43,738,677 km (0.101 R)
• M76: 44,343,352 km (0.078 R)
• M77: 44,798,578 km (0.082 R)
• M78: 44,874,574 km (0.048 R)
• M79: 45,408,040 km (0.072 R)
• M80: 47,407,864 km (0.103 R)
• M81: 48,731,058 km (0.071 R)
• M82: 49,908,542 km (0.106 R)
• M83: 50,224,044 km (0.106 R)
• M84: 50,936,579 km (0.108 R)
• M85: 51,493,083 km (0.057 R)
• M86: 53,900,711 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 15,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit