🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.56 AU - 0.62 AU

Year: 166 Days

Day: 15.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,018,386 km

• M1: 33,959 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.79 AU - 1.07 AU

Year: 329 Days

Day: 35.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,018,386 km

• M1: 101,278 km (0.055 R)
• M2: 390,301 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.11 AU - 1.67 AU

Year: 602 Days

Day: 47.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.17 AU - 1.77 AU

Year: 654 Days

Day: 44.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.2 AU - 1.82 AU

Year: 681 Days

Day: 45.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.36 AU - 1.76 AU

Year: 715 Days

Day: 44 Hours

Environment

Temp: -51 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.08 AU - 3.42 AU

Year: 2151 Days

Day: 36.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.1

Radius: 11.6

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.14 AU - 6.76 AU

Year: 6013 Days

Day: 14.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,018,386 km

• M1: 484,847 km (0.093 R)
• M2: 714,031 km (0.107 R)
• M3: 887,265 km (0.075 R)
• M4: 979,417 km (0.074 R)
• M5: 1,225,057 km (0.054 R)
• M6: 1,311,375 km (0.108 R)
• M7: 1,717,084 km (0.09 R)
• M8: 1,834,519 km (0.112 R)
• M9: 2,140,147 km (0.119 R)
• M10: 2,245,763 km (0.111 R)
• M11: 2,440,390 km (0.115 R)
• M12: 2,892,774 km (0.108 R)
• M13: 3,057,481 km (0.086 R)
• M14: 3,346,953 km (0.065 R)
• M15: 3,420,855 km (0.038 R)
• M16: 3,620,418 km (0.099 R)
• M17: 3,823,871 km (0.088 R)
• M18: 3,952,974 km (0.089 R)
• M19: 4,375,887 km (0.105 R)
• M20: 4,869,111 km (0.1 R)
• M21: 5,409,010 km (0.088 R)
• M22: 5,554,270 km (0.063 R)
• M23: 6,088,185 km (0.116 R)
• M24: 6,514,838 km (0.063 R)
• M25: 6,825,552 km (0.066 R)
• M26: 7,656,120 km (0.115 R)
• M27: 9,905,025 km (0.058 R)
• M28: 10,880,104 km (0.118 R)
• M29: 10,953,406 km (0.095 R)
• M30: 11,734,756 km (0.063 R)
• M31: 12,227,382 km (0.093 R)
• M32: 12,495,461 km (0.113 R)
• M33: 12,881,723 km (0.088 R)
• M34: 14,144,479 km (0.086 R)
• M35: 14,385,630 km (0.073 R)
• M36: 14,587,588 km (0.087 R)
• M37: 15,117,164 km (0.108 R)
• M38: 15,322,562 km (0.099 R)
• M39: 15,487,568 km (0.062 R)
• M40: 16,111,541 km (0.079 R)
• M41: 16,279,240 km (0.118 R)
• M42: 16,616,583 km (0.119 R)
• M43: 17,084,226 km (0.104 R)
• M44: 18,293,875 km (0.092 R)
• M45: 18,732,645 km (0.107 R)
• M46: 19,174,857 km (0.096 R)
• M47: 19,352,729 km (0.072 R)
• M48: 20,977,960 km (0.081 R)
• M49: 21,345,073 km (0.116 R)
• M50: 21,437,225 km (0.028 R)
• M51: 22,787,645 km (0.098 R)
• M52: 23,354,621 km (0.098 R)
• M53: 23,544,610 km (0.093 R)
• M54: 24,985,836 km (0.102 R)
• M55: 25,717,071 km (0.064 R)
• M56: 25,962,411 km (0.077 R)
• M57: 27,250,748 km (0.12 R)
• M58: 29,170,837 km (0.108 R)
• M59: 29,477,961 km (0.045 R)
• M60: 29,580,585 km (0.116 R)
• M61: 29,837,744 km (0.095 R)
• M62: 30,665,320 km (0.096 R)
• M63: 30,821,350 km (0.117 R)
• M64: 30,925,620 km (0.119 R)
• M65: 31,343,447 km (0.082 R)
• M66: 31,500,524 km (0.099 R)
• M67: 31,868,386 km (0.076 R)
• M68: 33,567,668 km (0.051 R)
• M69: 33,782,042 km (0.096 R)
• M70: 33,889,453 km (0.045 R)
• M71: 34,212,435 km (0.089 R)
• M72: 35,078,606 km (0.12 R)
• M73: 35,296,271 km (0.053 R)
• M74: 35,732,947 km (0.061 R)
• M75: 36,171,419 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.4

Radius: 7.4

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.38 AU - 18.18 AU

Year: 23011 Days

Day: 24.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,018,386 km

• M1: 222,153 km (0.037 R)
• M2: 792,869 km (0.095 R)
• M3: 867,518 km (0.103 R)
• M4: 1,642,285 km (0.117 R)
• M5: 1,870,572 km (0.089 R)
• M6: 2,503,371 km (0.082 R)
• M7: 2,577,571 km (0.097 R)
• M8: 3,565,665 km (0.066 R)
• M9: 3,947,439 km (0.081 R)
• M10: 4,121,421 km (0.108 R)
• M11: 5,028,284 km (0.111 R)
• M12: 5,796,768 km (0.078 R)
• M13: 6,044,502 km (0.114 R)
• M14: 6,447,967 km (0.093 R)
• M15: 6,808,199 km (0.049 R)
• M16: 6,964,529 km (0.117 R)
• M17: 7,387,442 km (0.117 R)
• M18: 8,932,040 km (0.094 R)
• M19: 9,623,631 km (0.107 R)
• M20: 9,682,124 km (0.104 R)
• M21: 9,799,259 km (0.111 R)
• M22: 10,512,242 km (0.12 R)
• M23: 13,071,862 km (0.097 R)
• M24: 14,319,957 km (0.073 R)
• M25: 14,856,864 km (0.103 R)
• M26: 14,924,482 km (0.075 R)
• M27: 15,950,275 km (0.093 R)
• M28: 16,576,641 km (0.104 R)
• M29: 18,069,328 km (0.114 R)
• M30: 18,795,177 km (0.093 R)
• M31: 19,161,692 km (0.078 R)
• M32: 19,752,903 km (0.108 R)
• M33: 19,827,253 km (0.108 R)
• M34: 20,275,149 km (0.044 R)
• M35: 20,425,196 km (0.031 R)
• M36: 20,651,088 km (0.033 R)
• M37: 21,409,550 km (0.089 R)
• M38: 21,485,994 km (0.066 R)
• M39: 22,023,051 km (0.119 R)
• M40: 24,613,936 km (0.116 R)
• M41: 25,498,807 km (0.068 R)
• M42: 26,639,940 km (0.116 R)
• M43: 27,134,062 km (0.096 R)
• M44: 29,225,440 km (0.118 R)
• M45: 30,333,362 km (0.068 R)
• M46: 31,368,130 km (0.077 R)
• M47: 32,239,388 km (0.042 R)
• M48: 32,414,567 km (0.078 R)
• M49: 35,712,153 km (0.079 R)
• M50: 36,347,944 km (0.087 R)
• M51: 38,928,208 km (0.104 R)
• M52: 39,488,901 km (0.063 R)
• M53: 39,582,549 km (0.078 R)
• M54: 40,618,066 km (0.084 R)
• M55: 40,996,698 km (0.056 R)
• M56: 41,281,532 km (0.104 R)
• M57: 45,435,716 km (0.094 R)
• M58: 46,519,552 km (0.048 R)
• M59: 48,211,355 km (0.066 R)
• M60: 49,014,546 km (0.114 R)
• M61: 49,115,225 km (0.113 R)
• M62: 49,316,733 km (0.109 R)
• M63: 50,227,485 km (0.081 R)
• M64: 51,347,973 km (0.096 R)
• M65: 51,962,521 km (0.077 R)
• M66: 52,476,689 km (0.057 R)
• M67: 52,785,908 km (0.101 R)
• M68: 53,199,247 km (0.1 R)
• M69: 53,717,304 km (0.119 R)
• M70: 58,135,079 km (0.069 R)
• M71: 59,740,862 km (0.095 R)
• M72: 63,434,284 km (0.108 R)
• M73: 64,203,965 km (0.113 R)
• M74: 64,755,533 km (0.054 R)
• M75: 64,865,936 km (0.101 R)
• M76: 68,322,544 km (0.05 R)
• M77: 69,111,374 km (0.079 R)
• M78: 70,584,315 km (0.075 R)
• M79: 71,267,528 km (0.102 R)
• M80: 72,755,578 km (0.094 R)
• M81: 74,832,595 km (0.045 R)
• M82: 75,994,970 km (0.097 R)
• M83: 76,578,402 km (0.103 R)
• M84: 78,691,023 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.4

Radius: 3.3

Gravity: 29.79 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.66 AU - 22.12 AU

Year: 31343 Days

Day: 19.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,018,386 km

• M1: 87,814 km (0.041 R)
• M2: 159,621 km (0.112 R)
• M3: 338,390 km (0.068 R)
• M4: 1,716,636 km (0.084 R)
• M5: 2,128,778 km (0.117 R)
• M6: 2,684,833 km (0.094 R)
• M7: 3,079,023 km (0.094 R)
• M8: 3,491,016 km (0.037 R)
• M9: 3,618,025 km (0.102 R)
• M10: 4,320,536 km (0.076 R)
• M11: 5,499,068 km (0.031 R)
• M12: 6,250,797 km (0.092 R)
• M13: 7,140,905 km (0.05 R)
• M14: 7,682,748 km (0.082 R)
• M15: 8,690,888 km (0.081 R)
• M16: 9,036,011 km (0.076 R)
• M17: 9,152,099 km (0.067 R)
• M18: 9,268,635 km (0.028 R)
• M19: 9,444,413 km (0.063 R)
• M20: 10,038,167 km (0.116 R)
• M21: 10,158,443 km (0.118 R)
• M22: 10,400,194 km (0.058 R)
• M23: 10,582,853 km (0.118 R)
• M24: 11,261,578 km (0.081 R)
• M25: 11,637,667 km (0.06 R)
• M26: 12,531,066 km (0.055 R)
• M27: 13,051,517 km (0.11 R)
• M28: 13,446,305 km (0.096 R)
• M29: 13,711,842 km (0.097 R)
• M30: 14,996,139 km (0.074 R)
• M31: 15,340,364 km (0.119 R)
• M32: 15,756,994 km (0.112 R)
• M33: 16,388,896 km (0.108 R)
• M34: 16,530,415 km (0.111 R)
• M35: 16,601,325 km (0.11 R)
• M36: 18,554,175 km (0.117 R)
• M37: 18,627,777 km (0.067 R)
• M38: 18,849,481 km (0.099 R)
• M39: 20,349,798 km (0.118 R)
• M40: 20,425,794 km (0.042 R)
• M41: 20,501,939 km (0.066 R)
• M42: 20,960,606 km (0.095 R)
• M43: 23,145,184 km (0.036 R)
• M44: 23,303,908 km (0.091 R)
• M45: 23,942,690 km (0.064 R)
• M46: 24,911,636 km (0.119 R)
• M47: 26,554,669 km (0.087 R)
• M48: 27,305,501 km (0.09 R)
• M49: 27,725,572 km (0.084 R)
• M50: 28,063,214 km (0.039 R)
• M51: 28,147,887 km (0.115 R)
• M52: 28,487,175 km (0.102 R)
• M53: 28,657,267 km (0.077 R)
• M54: 29,599,285 km (0.093 R)
• M55: 30,725,458 km (0.081 R)
• M56: 31,162,284 km (0.09 R)
• M57: 32,752,060 km (0.112 R)
• M58: 33,109,001 km (0.057 R)
• M59: 33,377,379 km (0.054 R)
• M60: 34,368,016 km (0.08 R)
• M61: 35,185,718 km (0.06 R)
• M62: 36,932,722 km (0.053 R)
• M63: 38,990,591 km (0.102 R)
• M64: 39,368,774 km (0.041 R)
• M65: 39,843,149 km (0.111 R)
• M66: 39,938,293 km (0.083 R)
• M67: 40,606,098 km (0.112 R)
• M68: 41,566,666 km (0.095 R)
• M69: 45,582,022 km (0.095 R)
• M70: 45,780,988 km (0.105 R)
• M71: 46,279,747 km (0.106 R)
• M72: 46,479,759 km (0.119 R)
• M73: 47,484,309 km (0.102 R)
• M74: 48,191,608 km (0.116 R)
• M75: 48,394,313 km (0.063 R)
• M76: 48,495,740 km (0.028 R)
• M77: 48,902,347 km (0.071 R)
• M78: 49,821,476 km (0.095 R)
• M79: 55,666,265 km (0.109 R)
• M80: 58,236,656 km (0.081 R)
• M81: 59,644,970 km (0.086 R)
• M82: 60,080,599 km (0.068 R)
• M83: 60,954,849 km (0.11 R)
• M84: 61,503,425 km (0.086 R)
• M85: 63,048,322 km (0.114 R)
• M86: 63,714,182 km (0.074 R)
• M87: 64,270,985 km (0.073 R)
• M88: 66,288,612 km (0.082 R)
• M89: 66,401,259 km (0.059 R)
• M90: 67,078,788 km (0.089 R)
• M91: 68,099,344 km (0.117 R)
• M92: 69,697,199 km (0.069 R)
• M93: 71,307,171 km (0.073 R)
• M94: 71,769,429 km (0.087 R)
• M95: 73,395,259 km (0.097 R)
• M96: 75,738,709 km (0.074 R)
• M97: 76,092,359 km (0.071 R)
• M98: 77,868,684 km (0.109 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: 519 - 15,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit