🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.77 AU - 0.89 AU

Year: 282 Days

Day: 37.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.83 AU - 1.11 AU

Year: 356 Days

Day: 24.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.36 AU - 1.58 AU

Year: 664 Days

Day: 25.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.34 AU - 2.1 AU

Year: 841 Days

Day: 24.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,046,409 km

• M1: 838,795 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.9

Radius: 9.7

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.85 AU - 6.53 AU

Year: 5060 Days

Day: 14.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,046,409 km

• M1: 206,295 km (0.087 R)
• M2: 353,350 km (0.038 R)
• M3: 432,787 km (0.063 R)
• M4: 553,961 km (0.099 R)
• M5: 713,283 km (0.084 R)
• M6: 792,270 km (0.12 R)
• M7: 902,524 km (0.082 R)
• M8: 1,815,221 km (0.083 R)
• M9: 2,116,062 km (0.113 R)
• M10: 2,332,231 km (0.105 R)
• M11: 2,534,936 km (0.08 R)
• M12: 2,722,532 km (0.089 R)
• M13: 2,871,531 km (0.047 R)
• M14: 2,936,307 km (0.082 R)
• M15: 3,023,373 km (0.088 R)
• M16: 3,177,908 km (0.115 R)
• M17: 3,267,367 km (0.11 R)
• M18: 3,448,829 km (0.109 R)
• M19: 3,540,982 km (0.055 R)
• M20: 3,798,290 km (0.07 R)
• M21: 4,061,732 km (0.108 R)
• M22: 4,208,039 km (0.075 R)
• M23: 4,455,623 km (0.035 R)
• M24: 5,174,441 km (0.097 R)
• M25: 5,359,793 km (0.074 R)
• M26: 5,466,755 km (0.112 R)
• M27: 5,601,393 km (0.103 R)
• M28: 6,067,540 km (0.105 R)
• M29: 6,404,135 km (0.097 R)
• M30: 6,746,864 km (0.038 R)
• M31: 6,833,481 km (0.087 R)
• M32: 7,154,219 km (0.101 R)
• M33: 7,390,584 km (0.074 R)
• M34: 7,659,710 km (0.11 R)
• M35: 7,962,347 km (0.101 R)
• M36: 8,023,383 km (0.043 R)
• M37: 8,673,685 km (0.046 R)
• M38: 8,736,516 km (0.116 R)
• M39: 9,116,494 km (0.101 R)
• M40: 9,860,145 km (0.066 R)
• M41: 10,422,184 km (0.113 R)
• M42: 10,960,886 km (0.114 R)
• M43: 11,130,979 km (0.075 R)
• M44: 11,336,377 km (0.089 R)
• M45: 11,542,972 km (0.115 R)
• M46: 11,716,206 km (0.11 R)
• M47: 12,030,062 km (0.076 R)
• M48: 12,100,074 km (0.078 R)
• M49: 12,666,003 km (0.109 R)
• M50: 12,737,361 km (0.118 R)
• M51: 13,240,608 km (0.096 R)
• M52: 13,313,014 km (0.054 R)
• M53: 13,494,626 km (0.105 R)
• M54: 14,044,398 km (0.117 R)
• M55: 15,814,290 km (0.094 R)
• M56: 16,316,191 km (0.118 R)
• M57: 17,335,551 km (0.081 R)
• M58: 17,693,239 km (0.114 R)
• M59: 18,984,568 km (0.073 R)
• M60: 19,107,238 km (0.104 R)
• M61: 19,724,330 km (0.084 R)
• M62: 19,807,057 km (0.091 R)
• M63: 20,306,116 km (0.069 R)
• M64: 20,557,291 km (0.097 R)
• M65: 21,657,284 km (0.038 R)
• M66: 21,956,629 km (0.054 R)
• M67: 22,516,424 km (0.091 R)
• M68: 22,732,892 km (0.105 R)
• M69: 23,255,288 km (0.098 R)
• M70: 26,062,642 km (0.066 R)
• M71: 26,244,553 km (0.111 R)
• M72: 27,390,622 km (0.075 R)
• M73: 27,992,903 km (0.034 R)
• M74: 28,646,496 km (0.082 R)
• M75: 31,214,344 km (0.106 R)
• M76: 32,135,268 km (0.086 R)
• M77: 32,330,344 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898

Radius: 10.3

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.97 AU - 7.53 AU

Year: 7277 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,046,409 km

• M1: 152,889 km (0.111 R)
• M2: 295,306 km (0.099 R)
• M3: 673,938 km (0.088 R)
• M4: 1,270,535 km (0.054 R)
• M5: 1,406,370 km (0.12 R)
• M6: 1,486,255 km (0.118 R)
• M7: 1,629,869 km (0.103 R)
• M8: 2,134,462 km (0.111 R)
• M9: 2,586,398 km (0.079 R)
• M10: 2,964,132 km (0.105 R)
• M11: 3,120,312 km (0.079 R)
• M12: 3,199,300 km (0.12 R)
• M13: 3,467,828 km (0.115 R)
• M14: 3,856,184 km (0.105 R)
• M15: 4,113,193 km (0.102 R)
• M16: 4,346,566 km (0.03 R)
• M17: 4,464,748 km (0.102 R)
• M18: 5,835,364 km (0.114 R)
• M19: 6,197,092 km (0.073 R)
• M20: 6,464,872 km (0.107 R)
• M21: 6,668,175 km (0.112 R)
• M22: 6,770,500 km (0.056 R)
• M23: 6,942,538 km (0.102 R)
• M24: 7,081,066 km (0.11 R)
• M25: 7,255,646 km (0.085 R)
• M26: 7,573,392 km (0.109 R)
• M27: 7,644,750 km (0.09 R)
• M28: 8,665,606 km (0.101 R)
• M29: 9,459,073 km (0.038 R)
• M30: 9,612,860 km (0.091 R)
• M31: 9,767,544 km (0.09 R)
• M32: 9,884,081 km (0.087 R)
• M33: 10,001,066 km (0.1 R)
• M34: 10,157,845 km (0.112 R)
• M35: 10,913,314 km (0.077 R)
• M36: 11,034,339 km (0.104 R)
• M37: 12,268,222 km (0.1 R)
• M38: 14,024,501 km (0.113 R)
• M39: 14,508,899 km (0.1 R)
• M40: 14,864,792 km (0.111 R)
• M41: 15,178,350 km (0.103 R)
• M42: 16,501,244 km (0.049 R)
• M43: 16,826,021 km (0.095 R)
• M44: 17,340,787 km (0.105 R)
• M45: 17,529,280 km (0.116 R)
• M46: 17,623,676 km (0.048 R)
• M47: 17,813,217 km (0.102 R)
• M48: 18,146,371 km (0.084 R)
• M49: 18,385,728 km (0.103 R)
• M50: 18,819,113 km (0.07 R)
• M51: 19,109,931 km (0.053 R)
• M52: 20,188,831 km (0.099 R)
• M53: 20,287,865 km (0.081 R)
• M54: 20,536,197 km (0.088 R)
• M55: 22,200,623 km (0.067 R)
• M56: 22,405,423 km (0.106 R)
• M57: 23,282,216 km (0.094 R)
• M58: 23,751,056 km (0.099 R)
• M59: 23,855,624 km (0.103 R)
• M60: 25,016,504 km (0.12 R)
• M61: 25,872,204 km (0.12 R)
• M62: 29,053,702 km (0.096 R)
• M63: 30,349,219 km (0.119 R)
• M64: 31,147,025 km (0.096 R)
• M65: 31,318,763 km (0.083 R)
• M66: 31,663,437 km (0.062 R)
• M67: 32,067,201 km (0.102 R)
• M68: 33,347,011 km (0.103 R)
• M69: 34,288,131 km (0.073 R)
• M70: 35,956,297 km (0.089 R)
• M71: 36,196,701 km (0.099 R)
• M72: 36,317,127 km (0.116 R)
• M73: 36,437,703 km (0.085 R)
• M74: 36,739,741 km (0.087 R)
• M75: 38,262,199 km (0.042 R)
• M76: 39,556,819 km (0.086 R)
• M77: 39,742,918 km (0.037 R)
• M78: 40,490,459 km (0.091 R)
• M79: 41,116,825 km (0.08 R)
• M80: 41,431,280 km (0.104 R)
• M81: 41,872,743 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.7

Radius: 9.1

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.41 AU - 10.01 AU

Year: 10419 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,046,409 km

• M1: 129,103 km (0.042 R)
• M2: 312,510 km (0.091 R)
• M3: 542,143 km (0.089 R)
• M4: 600,486 km (0.063 R)
• M5: 1,036,115 km (0.098 R)
• M6: 1,149,061 km (0.069 R)
• M7: 1,246,449 km (0.1 R)
• M8: 1,534,126 km (0.027 R)
• M9: 1,641,986 km (0.076 R)
• M10: 1,911,412 km (0.062 R)
• M11: 2,051,436 km (0.1 R)
• M12: 2,195,050 km (0.112 R)
• M13: 2,671,519 km (0.097 R)
• M14: 3,124,800 km (0.092 R)
• M15: 3,374,479 km (0.034 R)
• M16: 3,863,963 km (0.094 R)
• M17: 3,952,675 km (0.116 R)
• M18: 4,253,217 km (0.066 R)
• M19: 4,655,336 km (0.103 R)
• M20: 4,781,447 km (0.045 R)
• M21: 4,972,783 km (0.068 R)
• M22: 7,276,141 km (0.075 R)
• M23: 7,868,698 km (0.085 R)
• M24: 8,208,884 km (0.039 R)
• M25: 8,903,616 km (0.099 R)
• M26: 9,537,014 km (0.091 R)
• M27: 9,940,330 km (0.112 R)
• M28: 10,349,181 km (0.104 R)
• M29: 11,098,965 km (0.08 R)
• M30: 11,480,440 km (0.04 R)
• M31: 13,272,323 km (0.066 R)
• M32: 13,406,812 km (0.06 R)
• M33: 14,823,055 km (0.114 R)
• M34: 15,809,204 km (0.118 R)
• M35: 16,047,214 km (0.102 R)
• M36: 16,238,400 km (0.062 R)
• M37: 17,450,442 km (0.037 R)
• M38: 17,993,033 km (0.045 R)
• M39: 18,141,883 km (0.032 R)
• M40: 18,441,079 km (0.059 R)
• M41: 18,993,544 km (0.118 R)
• M42: 19,297,377 km (0.081 R)
• M43: 20,787,821 km (0.071 R)
• M44: 21,731,335 km (0.07 R)
• M45: 23,335,024 km (0.049 R)
• M46: 24,041,724 km (0.091 R)
• M47: 24,205,833 km (0.087 R)
• M48: 24,700,254 km (0.112 R)
• M49: 25,031,763 km (0.088 R)
• M50: 25,643,319 km (0.107 R)
• M51: 25,866,968 km (0.067 R)
• M52: 26,654,750 km (0.093 R)
• M53: 26,994,786 km (0.07 R)
• M54: 27,051,633 km (0.113 R)
• M55: 28,196,207 km (0.081 R)
• M56: 28,311,547 km (0.054 R)
• M57: 29,064,922 km (0.103 R)
• M58: 29,473,473 km (0.104 R)
• M59: 30,828,830 km (0.081 R)
• M60: 31,783,713 km (0.102 R)
• M61: 32,204,532 km (0.103 R)
• M62: 32,445,833 km (0.111 R)
• M63: 32,506,271 km (0.072 R)
• M64: 32,748,320 km (0.111 R)
• M65: 34,459,271 km (0.064 R)
• M66: 35,015,326 km (0.059 R)
• M67: 35,699,138 km (0.107 R)
• M68: 36,575,632 km (0.097 R)
• M69: 37,269,467 km (0.112 R)
• M70: 37,649,595 km (0.101 R)
• M71: 37,713,174 km (0.093 R)
• M72: 38,669,853 km (0.068 R)
• M73: 39,634,460 km (0.093 R)
• M74: 39,893,115 km (0.098 R)
• M75: 40,022,666 km (0.106 R)
• M76: 41,521,936 km (0.04 R)
• M77: 41,653,283 km (0.118 R)
• M78: 44,039,220 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 12,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit