🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.39 AU - 0.65 AU

Year: 137 Days

Day: 30.9 Hours

Environment

Temp: 231 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.55 AU - 0.67 AU

Year: 174 Days

Day: 37.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.9 AU - 1.12 AU

Year: 371 Days

Day: 47.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,998,636 km

• M1: 127,009 km (0.071 R)
• M2: 220,956 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.96 AU - 1.5 AU

Year: 498 Days

Day: 40.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.1

Radius: 9.2

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.63 AU - 9.43 AU

Year: 9099 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 33,998,636 km

• M1: 712,834 km (0.107 R)
• M2: 1,009,337 km (0.106 R)
• M3: 1,277,865 km (0.094 R)
• M4: 1,880,744 km (0.094 R)
• M5: 1,955,543 km (0.12 R)
• M6: 2,082,552 km (0.045 R)
• M7: 2,371,575 km (0.036 R)
• M8: 2,534,637 km (0.049 R)
• M9: 3,075,583 km (0.11 R)
• M10: 3,682,950 km (0.082 R)
• M11: 4,032,859 km (0.115 R)
• M12: 4,360,180 km (0.119 R)
• M13: 4,459,961 km (0.097 R)
• M14: 4,662,068 km (0.079 R)
• M15: 4,901,724 km (0.103 R)
• M16: 5,753,833 km (0.092 R)
• M17: 5,937,091 km (0.07 R)
• M18: 6,347,138 km (0.116 R)
• M19: 6,498,532 km (0.098 R)
• M20: 6,727,865 km (0.064 R)
• M21: 7,233,955 km (0.113 R)
• M22: 9,078,945 km (0.118 R)
• M23: 9,507,842 km (0.031 R)
• M24: 10,608,883 km (0.109 R)
• M25: 11,105,996 km (0.104 R)
• M26: 11,243,028 km (0.106 R)
• M27: 11,380,508 km (0.102 R)
• M28: 11,657,115 km (0.097 R)
• M29: 11,749,866 km (0.116 R)
• M30: 12,029,464 km (0.075 R)
• M31: 12,123,112 km (0.051 R)
• M32: 12,264,183 km (0.085 R)
• M33: 12,452,976 km (0.064 R)
• M34: 12,881,424 km (0.083 R)
• M35: 13,801,750 km (0.119 R)
• M36: 13,899,886 km (0.107 R)
• M37: 14,047,539 km (0.112 R)
• M38: 14,743,319 km (0.044 R)
• M39: 16,271,760 km (0.09 R)
• M40: 17,002,097 km (0.04 R)
• M41: 17,107,265 km (0.097 R)
• M42: 17,212,731 km (0.094 R)
• M43: 19,311,589 km (0.107 R)
• M44: 19,807,356 km (0.099 R)
• M45: 20,140,212 km (0.093 R)
• M46: 20,251,513 km (0.074 R)
• M47: 21,206,396 km (0.1 R)
• M48: 21,376,339 km (0.105 R)
• M49: 22,406,021 km (0.083 R)
• M50: 22,810,833 km (0.105 R)
• M51: 23,862,656 km (0.088 R)
• M52: 24,394,626 km (0.105 R)
• M53: 24,632,187 km (0.077 R)
• M54: 25,229,681 km (0.066 R)
• M55: 25,470,085 km (0.07 R)
• M56: 25,771,524 km (0.088 R)
• M57: 25,952,987 km (0.109 R)
• M58: 26,074,310 km (0.075 R)
• M59: 26,195,634 km (0.06 R)
• M60: 26,317,257 km (0.057 R)
• M61: 27,667,079 km (0.103 R)
• M62: 27,852,880 km (0.063 R)
• M63: 28,662,952 km (0.111 R)
• M64: 29,797,203 km (0.037 R)
• M65: 32,435,212 km (0.109 R)
• M66: 32,696,559 km (0.075 R)
• M67: 33,616,886 km (0.119 R)
• M68: 35,617,308 km (0.092 R)
• M69: 35,819,565 km (0.107 R)
• M70: 36,496,196 km (0.103 R)
• M71: 36,768,015 km (0.107 R)
• M72: 37,724,693 km (0.096 R)
• M73: 38,275,064 km (0.073 R)
• M74: 39,105,631 km (0.039 R)
• M75: 39,732,446 km (0.039 R)
• M76: 40,925,639 km (0.087 R)
• M77: 41,561,879 km (0.091 R)
• M78: 42,344,126 km (0.113 R)
• M79: 43,418,688 km (0.083 R)
• M80: 44,865,299 km (0.11 R)
• M81: 46,033,958 km (0.058 R)
• M82: 46,254,166 km (0.057 R)
• M83: 47,138,588 km (0.093 R)
• M84: 48,177,545 km (0.119 R)
• M85: 48,849,390 km (0.083 R)
• M86: 48,999,137 km (0.035 R)
• M87: 49,299,081 km (0.076 R)
• M88: 49,449,277 km (0.105 R)
• M89: 50,051,558 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 14.3

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.38 AU - 9.74 AU

Year: 9147 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,998,636 km

• M1: 203,902 km (0.101 R)
• M2: 294,259 km (0.115 R)
• M3: 533,616 km (0.101 R)
• M4: 1,127,968 km (0.097 R)
• M5: 1,279,810 km (0.09 R)
• M6: 1,398,590 km (0.1 R)
• M7: 1,867,131 km (0.114 R)
• M8: 2,214,348 km (0.087 R)
• M9: 2,408,227 km (0.046 R)
• M10: 3,461,396 km (0.088 R)
• M11: 4,007,129 km (0.117 R)
• M12: 4,125,610 km (0.102 R)
• M13: 4,215,219 km (0.086 R)
• M14: 4,335,645 km (0.091 R)
• M15: 4,735,371 km (0.107 R)
• M16: 5,703,269 km (0.077 R)
• M17: 5,937,988 km (0.094 R)
• M18: 6,486,264 km (0.118 R)
• M19: 6,660,995 km (0.095 R)
• M20: 6,837,371 km (0.059 R)
• M21: 7,158,707 km (0.098 R)
• M22: 7,631,735 km (0.08 R)
• M23: 8,039,838 km (0.096 R)
• M24: 8,341,278 km (0.071 R)
• M25: 8,646,458 km (0.053 R)
• M26: 8,955,228 km (0.04 R)
• M27: 9,783,402 km (0.118 R)
• M28: 10,226,959 km (0.063 R)
• M29: 10,471,701 km (0.071 R)
• M30: 10,842,554 km (0.081 R)
• M31: 11,008,758 km (0.119 R)
• M32: 11,133,971 km (0.028 R)
• M33: 11,343,707 km (0.091 R)
• M34: 11,809,854 km (0.081 R)
• M35: 13,423,417 km (0.088 R)
• M36: 13,691,646 km (0.109 R)
• M37: 14,052,027 km (0.106 R)
• M38: 14,278,818 km (0.032 R)
• M39: 15,337,821 km (0.069 R)
• M40: 15,900,458 km (0.107 R)
• M41: 16,184,246 km (0.093 R)
• M42: 16,279,240 km (0.057 R)
• M43: 17,142,570 km (0.088 R)
• M44: 17,336,448 km (0.102 R)
• M45: 17,677,532 km (0.099 R)
• M46: 17,824,437 km (0.09 R)
• M47: 18,515,130 km (0.067 R)
• M48: 20,897,476 km (0.08 R)
• M49: 21,156,580 km (0.106 R)
• M50: 21,416,730 km (0.043 R)
• M51: 21,625,569 km (0.065 R)
• M52: 22,309,231 km (0.076 R)
• M53: 22,467,955 km (0.083 R)
• M54: 22,574,019 km (0.092 R)
• M55: 23,213,850 km (0.105 R)
• M56: 24,784,777 km (0.088 R)
• M57: 25,389,751 km (0.094 R)
• M58: 25,555,505 km (0.091 R)
• M59: 27,176,847 km (0.107 R)
• M60: 27,743,673 km (0.033 R)
• M61: 27,857,517 km (0.064 R)
• M62: 27,971,511 km (0.071 R)
• M63: 29,293,507 km (0.084 R)
• M64: 29,699,815 km (0.074 R)
• M65: 29,932,888 km (0.11 R)
• M66: 30,049,724 km (0.076 R)
• M67: 30,459,622 km (0.113 R)
• M68: 32,117,466 km (0.098 R)
• M69: 32,536,639 km (0.032 R)
• M70: 32,716,755 km (0.109 R)
• M71: 34,414,242 km (0.063 R)
• M72: 36,326,851 km (0.067 R)
• M73: 37,390,342 km (0.087 R)
• M74: 37,831,207 km (0.029 R)
• M75: 38,591,015 km (0.083 R)
• M76: 39,483,815 km (0.099 R)
• M77: 40,319,020 km (0.088 R)
• M78: 40,577,076 km (0.063 R)
• M79: 40,706,329 km (0.094 R)
• M80: 41,159,909 km (0.064 R)
• M81: 41,810,810 km (0.118 R)
• M82: 42,333,953 km (0.104 R)
• M83: 44,049,093 km (0.109 R)
• M84: 44,381,499 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.9

Radius: 7.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17.61 AU - 18.59 AU

Year: 28126 Days

Day: 15.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,998,636 km

• M1: 94,995 km (0.101 R)
• M2: 167,250 km (0.026 R)
• M3: 218,114 km (0.109 R)
• M4: 363,224 km (0.092 R)
• M5: 733,478 km (0.085 R)
• M6: 1,431,652 km (0.039 R)
• M7: 1,572,573 km (0.1 R)
• M8: 1,755,232 km (0.026 R)
• M9: 2,022,563 km (0.095 R)
• M10: 2,181,137 km (0.111 R)
• M11: 2,574,280 km (0.118 R)
• M12: 2,659,850 km (0.097 R)
• M13: 3,034,144 km (0.084 R)
• M14: 3,308,507 km (0.077 R)
• M15: 3,734,860 km (0.074 R)
• M16: 3,783,330 km (0.099 R)
• M17: 3,930,086 km (0.084 R)
• M18: 4,381,273 km (0.098 R)
• M19: 4,639,180 km (0.084 R)
• M20: 4,901,873 km (0.077 R)
• M21: 6,229,854 km (0.074 R)
• M22: 6,403,238 km (0.114 R)
• M23: 6,784,413 km (0.047 R)
• M24: 6,843,803 km (0.074 R)
• M25: 7,354,979 km (0.047 R)
• M26: 7,415,866 km (0.109 R)
• M27: 7,971,921 km (0.075 R)
• M28: 8,669,795 km (0.12 R)
• M29: 8,766,435 km (0.084 R)
• M30: 8,993,525 km (0.119 R)
• M31: 9,288,233 km (0.065 R)
• M32: 9,552,722 km (0.063 R)
• M33: 10,089,479 km (0.109 R)
• M34: 10,327,339 km (0.082 R)
• M35: 10,878,159 km (0.109 R)
• M36: 11,650,832 km (0.07 R)
• M37: 11,757,645 km (0.116 R)
• M38: 12,296,197 km (0.116 R)
• M39: 12,733,023 km (0.106 R)
• M40: 13,174,785 km (0.106 R)
• M41: 13,472,036 km (0.087 R)
• M42: 14,453,697 km (0.117 R)
• M43: 15,224,276 km (0.087 R)
• M44: 15,889,837 km (0.108 R)
• M45: 16,047,812 km (0.063 R)
• M46: 16,206,237 km (0.081 R)
• M47: 16,285,673 km (0.077 R)
• M48: 16,925,952 km (0.107 R)
• M49: 17,983,758 km (0.069 R)
• M50: 18,272,333 km (0.067 R)
• M51: 19,272,843 km (0.109 R)
• M52: 19,441,440 km (0.053 R)
• M53: 20,248,521 km (0.107 R)
• M54: 20,419,810 km (0.108 R)
• M55: 21,066,372 km (0.077 R)
• M56: 22,159,035 km (0.078 R)
• M57: 22,512,684 km (0.084 R)
• M58: 23,180,489 km (0.111 R)
• M59: 23,990,562 km (0.101 R)
• M60: 24,308,158 km (0.084 R)
• M61: 24,901,613 km (0.112 R)
• M62: 24,993,316 km (0.068 R)
• M63: 25,269,025 km (0.082 R)
• M64: 25,407,403 km (0.112 R)
• M65: 28,177,806 km (0.071 R)
• M66: 29,186,844 km (0.091 R)
• M67: 29,331,954 km (0.077 R)
• M68: 29,380,423 km (0.08 R)
• M69: 29,671,541 km (0.111 R)
• M70: 30,207,700 km (0.043 R)
• M71: 32,785,421 km (0.118 R)
• M72: 33,998,659 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 13,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit