🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.48 AU - 0.52 AU

Year: 107 Days

Day: 35.6 Hours

Environment

Temp: 407 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.62 AU - 0.8 AU

Year: 180 Days

Day: 33.6 Hours

Environment

Temp: 272 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,329,547 km

• M1: 52,958 km (0.112 R)
• M2: 237,561 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.83 AU - 1.17 AU

Year: 301 Days

Day: 36 Hours

Environment

Temp: 218 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,329,547 km

• M1: 258,954 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.57 AU - 3.27 AU

Year: 1503 Days

Day: 39.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.47 AU - 5.63 AU

Year: 3419 Days

Day: 28.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.13 AU - 6.61 AU

Year: 4843 Days

Day: 23.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 13.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.74 AU - 11.78 AU

Year: 9186 Days

Day: 13.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 58,329,547 km

• M1: 243,845 km (0.089 R)
• M2: 520,601 km (0.084 R)
• M3: 644,019 km (0.094 R)
• M4: 753,824 km (0.106 R)
• M5: 981,362 km (0.11 R)
• M6: 1,406,818 km (0.116 R)
• M7: 1,692,850 km (0.071 R)
• M8: 1,979,629 km (0.115 R)
• M9: 2,282,415 km (0.054 R)
• M10: 3,257,793 km (0.113 R)
• M11: 3,368,645 km (0.057 R)
• M12: 3,871,443 km (0.028 R)
• M13: 3,965,540 km (0.027 R)
• M14: 4,496,613 km (0.047 R)
• M15: 4,695,279 km (0.112 R)
• M16: 4,998,962 km (0.085 R)
• M17: 5,230,989 km (0.104 R)
• M18: 5,546,042 km (0.06 R)
• M19: 5,679,184 km (0.102 R)
• M20: 5,813,373 km (0.11 R)
• M21: 6,332,927 km (0.026 R)
• M22: 6,924,736 km (0.061 R)
• M23: 7,387,592 km (0.111 R)
• M24: 7,800,931 km (0.109 R)
• M25: 7,890,540 km (0.057 R)
• M26: 8,131,093 km (0.066 R)
• M27: 8,588,713 km (0.116 R)
• M28: 8,992,029 km (0.095 R)
• M29: 9,306,633 km (0.066 R)
• M30: 9,914,449 km (0.103 R)
• M31: 10,044,001 km (0.093 R)
• M32: 10,206,764 km (0.044 R)
• M33: 10,502,070 km (0.098 R)
• M34: 11,067,550 km (0.117 R)
• M35: 11,540,728 km (0.117 R)
• M36: 11,985,931 km (0.095 R)
• M37: 12,193,423 km (0.114 R)
• M38: 12,647,004 km (0.104 R)
• M39: 13,106,120 km (0.062 R)
• M40: 13,895,697 km (0.117 R)
• M41: 14,626,782 km (0.089 R)
• M42: 14,922,836 km (0.078 R)
• M43: 15,108,787 km (0.075 R)
• M44: 16,740,002 km (0.085 R)
• M45: 18,148,466 km (0.115 R)
• M46: 19,962,041 km (0.092 R)
• M47: 20,085,010 km (0.096 R)
• M48: 20,208,129 km (0.112 R)
• M49: 20,331,697 km (0.075 R)
• M50: 20,745,036 km (0.039 R)
• M51: 20,911,090 km (0.108 R)
• M52: 21,580,091 km (0.085 R)
• M53: 23,240,029 km (0.117 R)
• M54: 24,808,413 km (0.101 R)
• M55: 25,205,895 km (0.112 R)
• M56: 25,605,471 km (0.111 R)
• M57: 26,141,480 km (0.117 R)
• M58: 26,231,239 km (0.06 R)
• M59: 26,410,906 km (0.118 R)
• M60: 27,088,584 km (0.099 R)
• M61: 27,589,139 km (0.095 R)
• M62: 28,923,252 km (0.046 R)
• M63: 29,434,877 km (0.106 R)
• M64: 30,372,706 km (0.087 R)
• M65: 30,561,499 km (0.119 R)
• M66: 30,892,708 km (0.043 R)
• M67: 31,606,589 km (0.098 R)
• M68: 32,181,644 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.9

Radius: 9.9

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.32 AU - 16.2 AU

Year: 14546 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,329,547 km

• M1: 185,352 km (0.112 R)
• M2: 286,181 km (0.113 R)
• M3: 584,180 km (0.098 R)
• M4: 678,127 km (0.082 R)
• M5: 904,170 km (0.066 R)
• M6: 1,178,382 km (0.054 R)
• M7: 1,638,396 km (0.093 R)
• M8: 2,550,344 km (0.065 R)
• M9: 2,613,924 km (0.066 R)
• M10: 3,107,896 km (0.047 R)
• M11: 3,524,077 km (0.109 R)
• M12: 3,666,793 km (0.081 R)
• M13: 3,774,953 km (0.113 R)
• M14: 5,815,468 km (0.099 R)
• M15: 6,721,283 km (0.117 R)
• M16: 6,809,845 km (0.109 R)
• M17: 7,996,305 km (0.068 R)
• M18: 8,517,504 km (0.103 R)
• M19: 9,294,965 km (0.116 R)
• M20: 9,443,366 km (0.089 R)
• M21: 11,283,868 km (0.065 R)
• M22: 12,190,730 km (0.047 R)
• M23: 12,407,498 km (0.109 R)
• M24: 12,955,026 km (0.118 R)
• M25: 15,868,145 km (0.051 R)
• M26: 16,045,568 km (0.113 R)
• M27: 16,402,509 km (0.113 R)
• M28: 18,349,974 km (0.07 R)
• M29: 18,536,223 km (0.113 R)
• M30: 18,785,603 km (0.106 R)
• M31: 19,287,653 km (0.112 R)
• M32: 19,350,784 km (0.083 R)
• M33: 19,857,921 km (0.093 R)
• M34: 19,985,378 km (0.096 R)
• M35: 20,626,704 km (0.064 R)
• M36: 21,274,912 km (0.031 R)
• M37: 21,339,987 km (0.081 R)
• M38: 21,929,701 km (0.117 R)
• M39: 22,061,497 km (0.111 R)
• M40: 22,391,959 km (0.079 R)
• M41: 22,857,507 km (0.107 R)
• M42: 23,326,347 km (0.09 R)
• M43: 23,595,623 km (0.108 R)
• M44: 26,344,634 km (0.119 R)
• M45: 27,685,480 km (0.119 R)
• M46: 28,042,121 km (0.046 R)
• M47: 28,543,872 km (0.086 R)
• M48: 28,687,636 km (0.114 R)
• M49: 30,433,293 km (0.034 R)
• M50: 30,506,746 km (0.119 R)
• M51: 32,813,844 km (0.105 R)
• M52: 33,797,899 km (0.08 R)
• M53: 33,874,044 km (0.103 R)
• M54: 34,178,925 km (0.111 R)
• M55: 34,255,369 km (0.117 R)
• M56: 34,331,814 km (0.069 R)
• M57: 34,484,852 km (0.037 R)
• M58: 34,945,464 km (0.095 R)
• M59: 35,795,031 km (0.114 R)
• M60: 38,225,846 km (0.107 R)
• M61: 38,702,465 km (0.108 R)
• M62: 38,941,373 km (0.056 R)
• M63: 39,181,029 km (0.057 R)
• M64: 39,260,914 km (0.047 R)
• M65: 39,340,949 km (0.079 R)
• M66: 39,501,168 km (0.109 R)
• M67: 40,063,507 km (0.073 R)
• M68: 41,196,112 km (0.12 R)
• M69: 42,421,319 km (0.116 R)
• M70: 42,667,706 km (0.118 R)
• M71: 42,997,121 km (0.025 R)
• M72: 45,158,660 km (0.101 R)
• M73: 45,494,358 km (0.052 R)
• M74: 45,662,506 km (0.088 R)
• M75: 49,759,543 km (0.038 R)
• M76: 50,106,161 km (0.11 R)
• M77: 50,627,809 km (0.074 R)
• M78: 51,238,467 km (0.038 R)
• M79: 54,596,491 km (0.106 R)
• M80: 55,312,466 km (0.107 R)
• M81: 55,761,559 km (0.08 R)
• M82: 57,388,137 km (0.073 R)
• M83: 58,207,185 km (0.034 R)
• M84: 58,664,057 km (0.059 R)
• M85: 59,673,095 km (0.091 R)
• M86: 60,133,557 km (0.116 R)
• M87: 62,360,620 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.2

Radius: 13.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.26 AU - 19.44 AU

Year: 19916 Days

Day: 13 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,329,547 km

• M1: 301,739 km (0.107 R)
• M2: 430,842 km (0.116 R)
• M3: 586,723 km (0.073 R)
• M4: 803,640 km (0.095 R)
• M5: 1,114,504 km (0.107 R)
• M6: 1,343,538 km (0.094 R)
• M7: 2,323,554 km (0.111 R)
• M8: 2,500,229 km (0.04 R)
• M9: 2,930,323 km (0.098 R)
• M10: 3,057,631 km (0.102 R)
• M11: 3,154,271 km (0.093 R)
• M12: 3,251,959 km (0.09 R)
• M13: 4,800,446 km (0.096 R)
• M14: 4,913,542 km (0.08 R)
• M15: 5,065,533 km (0.118 R)
• M16: 5,809,484 km (0.096 R)
• M17: 6,174,054 km (0.091 R)
• M18: 8,468,436 km (0.029 R)
• M19: 9,255,171 km (0.092 R)
• M20: 9,824,691 km (0.114 R)
• M21: 10,799,171 km (0.073 R)
• M22: 11,702,593 km (0.101 R)
• M23: 12,163,354 km (0.077 R)
• M24: 12,318,337 km (0.116 R)
• M25: 12,787,028 km (0.057 R)
• M26: 13,261,702 km (0.1 R)
• M27: 14,119,795 km (0.091 R)
• M28: 14,775,333 km (0.078 R)
• M29: 15,051,341 km (0.107 R)
• M30: 15,664,543 km (0.089 R)
• M31: 15,777,040 km (0.06 R)
• M32: 17,320,591 km (0.105 R)
• M33: 18,554,175 km (0.11 R)
• M34: 18,732,795 km (0.066 R)
• M35: 18,911,864 km (0.077 R)
• M36: 19,271,796 km (0.034 R)
• M37: 19,937,656 km (0.07 R)
• M38: 20,796,049 km (0.062 R)
• M39: 21,854,603 km (0.102 R)
• M40: 23,058,417 km (0.086 R)
• M41: 23,636,164 km (0.111 R)
• M42: 23,765,118 km (0.115 R)
• M43: 24,283,624 km (0.065 R)
• M44: 25,795,161 km (0.12 R)
• M45: 25,928,004 km (0.111 R)
• M46: 26,394,899 km (0.049 R)
• M47: 26,999,125 km (0.079 R)
• M48: 27,134,062 km (0.026 R)
• M49: 28,290,005 km (0.049 R)
• M50: 28,633,032 km (0.054 R)
• M51: 29,253,864 km (0.108 R)
• M52: 29,879,332 km (0.061 R)
• M53: 30,509,139 km (0.118 R)
• M54: 30,860,994 km (0.089 R)
• M55: 31,214,045 km (0.093 R)
• M56: 31,568,591 km (0.051 R)
• M57: 32,496,397 km (0.119 R)
• M58: 32,855,732 km (0.088 R)
• M59: 33,288,668 km (0.088 R)
• M60: 33,433,329 km (0.065 R)
• M61: 34,014,367 km (0.085 R)
• M62: 34,745,153 km (0.095 R)
• M63: 35,259,919 km (0.112 R)
• M64: 36,073,881 km (0.084 R)
• M65: 37,494,313 km (0.098 R)
• M66: 39,697,590 km (0.115 R)
• M67: 40,081,757 km (0.064 R)
• M68: 44,467,219 km (0.076 R)
• M69: 44,786,311 km (0.112 R)
• M70: 45,667,592 km (0.095 R)
• M71: 45,828,410 km (0.038 R)
• M72: 46,150,794 km (0.085 R)
• M73: 46,635,491 km (0.11 R)
• M74: 48,345,693 km (0.066 R)
• M75: 48,591,782 km (0.111 R)
• M76: 49,085,006 km (0.102 R)
• M77: 49,579,876 km (0.08 R)
• M78: 50,491,376 km (0.08 R)
• M79: 51,827,285 km (0.096 R)
• M80: 52,752,398 km (0.097 R)
• M81: 53,259,385 km (0.035 R)
• M82: 55,990,145 km (0.11 R)
• M83: 58,068,059 km (0.063 R)
• M84: 58,155,125 km (0.101 R)

Kuiper Belt

Range: 36.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 12,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit