🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.41 AU - 0.67 AU

Year: 148 Days

Day: 21.5 Hours

Environment

Temp: 242 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.85 AU - 1.25 AU

Year: 401 Days

Day: 42.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.93 AU - 1.39 AU

Year: 466 Days

Day: 35.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.37 AU - 2.07 AU

Year: 841 Days

Day: 17.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,708,921 km

• M1: 638,783 km (0.071 R)
• M2: 776,263 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.95 AU - 3.35 AU

Year: 2084 Days

Day: 36.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.92 AU - 3.68 AU

Year: 2235 Days

Day: 37.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.8

Radius: 14.5

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.58 AU - 4.62 AU

Year: 3678 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 72,708,921 km

• M1: 191,186 km (0.108 R)
• M2: 282,142 km (0.069 R)
• M3: 475,422 km (0.069 R)
• M4: 571,464 km (0.109 R)
• M5: 806,333 km (0.11 R)
• M6: 985,551 km (0.061 R)
• M7: 1,243,158 km (0.089 R)
• M8: 1,523,505 km (0.092 R)
• M9: 1,837,361 km (0.096 R)
• M10: 2,054,128 km (0.064 R)
• M11: 2,375,016 km (0.098 R)
• M12: 2,612,278 km (0.117 R)
• M13: 2,769,954 km (0.102 R)
• M14: 3,035,191 km (0.118 R)
• M15: 3,262,730 km (0.12 R)
• M16: 3,417,713 km (0.095 R)
• M17: 3,511,810 km (0.095 R)
• M18: 3,718,853 km (0.093 R)
• M19: 3,995,759 km (0.103 R)
• M20: 4,161,813 km (0.104 R)
• M21: 4,501,101 km (0.103 R)
• M22: 4,796,557 km (0.119 R)
• M23: 5,224,706 km (0.109 R)
• M24: 5,683,971 km (0.1 R)
• M25: 5,796,170 km (0.086 R)
• M26: 5,946,964 km (0.063 R)
• M27: 6,213,847 km (0.059 R)
• M28: 6,348,934 km (0.104 R)
• M29: 6,484,918 km (0.092 R)
• M30: 6,799,522 km (0.114 R)
• M31: 6,958,695 km (0.066 R)
• M32: 7,199,697 km (0.053 R)
• M33: 8,086,513 km (0.069 R)
• M34: 8,553,557 km (0.117 R)
• M35: 8,704,053 km (0.093 R)
• M36: 8,833,754 km (0.087 R)
• M37: 9,536,266 km (0.051 R)
• M38: 9,826,935 km (0.113 R)
• M39: 10,007,200 km (0.047 R)
• M40: 10,165,923 km (0.091 R)
• M41: 10,394,060 km (0.066 R)
• M42: 10,485,764 km (0.102 R)
• M43: 10,600,804 km (0.118 R)
• M44: 10,901,945 km (0.059 R)
• M45: 11,018,631 km (0.107 R)
• M46: 11,229,415 km (0.083 R)
• M47: 12,014,205 km (0.088 R)
• M48: 12,328,361 km (0.079 R)
• M49: 12,718,661 km (0.1 R)
• M50: 12,816,798 km (0.112 R)
• M51: 12,915,233 km (0.077 R)
• M52: 13,586,479 km (0.117 R)
• M53: 13,687,008 km (0.115 R)
• M54: 13,838,102 km (0.027 R)
• M55: 14,167,367 km (0.107 R)
• M56: 15,327,199 km (0.102 R)
• M57: 15,826,108 km (0.03 R)
• M58: 16,144,004 km (0.072 R)
• M59: 16,463,994 km (0.105 R)
• M60: 17,110,256 km (0.096 R)
• M61: 17,327,473 km (0.051 R)
• M62: 17,491,133 km (0.062 R)
• M63: 17,682,618 km (0.07 R)
• M64: 18,012,481 km (0.112 R)
• M65: 18,790,091 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.7

Radius: 13.3

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.63 AU - 6.67 AU

Year: 5685 Days

Day: 14.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,708,921 km

• M1: 166,502 km (0.116 R)
• M2: 255,513 km (0.09 R)
• M3: 709,393 km (0.057 R)
• M4: 886,218 km (0.057 R)
• M5: 1,204,712 km (0.109 R)
• M6: 1,302,549 km (0.119 R)
• M7: 1,403,378 km (0.08 R)
• M8: 1,685,669 km (0.093 R)
• M9: 1,796,521 km (0.082 R)
• M10: 2,224,221 km (0.073 R)
• M11: 2,387,732 km (0.093 R)
• M12: 2,814,385 km (0.084 R)
• M13: 2,924,938 km (0.081 R)
• M14: 3,082,165 km (0.115 R)
• M15: 3,173,270 km (0.073 R)
• M16: 3,311,798 km (0.119 R)
• M17: 3,984,689 km (0.095 R)
• M18: 4,595,048 km (0.1 R)
• M19: 4,726,096 km (0.099 R)
• M20: 5,099,343 km (0.078 R)
• M21: 5,262,255 km (0.087 R)
• M22: 5,733,488 km (0.052 R)
• M23: 6,276,229 km (0.062 R)
• M24: 6,568,543 km (0.032 R)
• M25: 6,955,403 km (0.109 R)
• M26: 7,410,929 km (0.114 R)
• M27: 7,534,048 km (0.099 R)
• M28: 7,845,062 km (0.062 R)
• M29: 8,223,694 km (0.104 R)
• M30: 8,640,623 km (0.096 R)
• M31: 9,097,645 km (0.099 R)
• M32: 9,662,975 km (0.105 R)
• M33: 9,763,954 km (0.077 R)
• M34: 9,865,381 km (0.066 R)
• M35: 10,001,066 km (0.084 R)
• M36: 10,205,716 km (0.11 R)
• M37: 10,968,067 km (0.092 R)
• M38: 11,108,689 km (0.113 R)
• M39: 11,462,787 km (0.119 R)
• M40: 12,073,296 km (0.114 R)
• M41: 12,182,203 km (0.108 R)
• M42: 12,400,915 km (0.114 R)
• M43: 13,702,567 km (0.078 R)
• M44: 13,854,109 km (0.08 R)
• M45: 14,427,368 km (0.12 R)
• M46: 14,969,361 km (0.104 R)
• M47: 15,715,705 km (0.055 R)
• M48: 16,313,498 km (0.094 R)
• M49: 16,433,924 km (0.105 R)
• M50: 16,837,689 km (0.092 R)
• M51: 17,000,003 km (0.096 R)
• M52: 17,572,514 km (0.111 R)
• M53: 17,778,510 km (0.084 R)
• M54: 19,455,353 km (0.079 R)
• M55: 19,583,109 km (0.107 R)
• M56: 19,925,240 km (0.083 R)
• M57: 20,011,109 km (0.101 R)
• M58: 20,919,916 km (0.062 R)
• M59: 21,357,490 km (0.067 R)
• M60: 22,643,433 km (0.076 R)
• M61: 22,912,709 km (0.086 R)
• M62: 23,092,675 km (0.102 R)
• M63: 23,544,910 km (0.053 R)
• M64: 24,091,391 km (0.059 R)
• M65: 24,320,425 km (0.104 R)
• M66: 24,596,134 km (0.057 R)
• M67: 26,460,572 km (0.102 R)
• M68: 27,123,889 km (0.056 R)
• M69: 27,219,033 km (0.079 R)
• M70: 28,129,037 km (0.027 R)
• M71: 29,195,221 km (0.08 R)
• M72: 29,390,446 km (0.075 R)
• M73: 29,537,202 km (0.091 R)
• M74: 30,918,439 km (0.045 R)
• M75: 32,623,855 km (0.108 R)
• M76: 33,182,154 km (0.05 R)
• M77: 33,794,907 km (0.074 R)
• M78: 34,051,318 km (0.12 R)
• M79: 34,359,789 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.2

Radius: 7.3

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.14 AU - 18.4 AU

Year: 22244 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,708,921 km

• M1: 251,773 km (0.12 R)
• M2: 360,830 km (0.037 R)
• M3: 468,092 km (0.102 R)
• M4: 715,826 km (0.091 R)
• M5: 1,131,409 km (0.037 R)
• M6: 1,612,216 km (0.108 R)
• M7: 1,703,172 km (0.118 R)
• M8: 1,922,183 km (0.087 R)
• M9: 2,084,198 km (0.115 R)
• M10: 2,284,659 km (0.069 R)
• M11: 2,352,875 km (0.076 R)
• M12: 2,776,237 km (0.116 R)
• M13: 3,338,725 km (0.098 R)
• M14: 4,100,328 km (0.093 R)
• M15: 5,636,399 km (0.099 R)
• M16: 6,929,972 km (0.05 R)
• M17: 7,330,146 km (0.119 R)
• M18: 8,522,441 km (0.054 R)
• M19: 9,829,328 km (0.074 R)
• M20: 9,941,078 km (0.077 R)
• M21: 11,314,386 km (0.096 R)
• M22: 11,904,101 km (0.098 R)
• M23: 12,990,331 km (0.112 R)
• M24: 13,857,101 km (0.106 R)
• M25: 14,171,107 km (0.113 R)
• M26: 14,806,300 km (0.027 R)
• M27: 14,934,355 km (0.069 R)
• M28: 16,368,101 km (0.097 R)
• M29: 17,370,706 km (0.102 R)
• M30: 20,139,913 km (0.119 R)
• M31: 20,709,880 km (0.105 R)
• M32: 20,781,538 km (0.047 R)
• M33: 21,213,128 km (0.115 R)
• M34: 21,865,973 km (0.034 R)
• M35: 22,158,287 km (0.107 R)
• M36: 22,820,557 km (0.083 R)
• M37: 23,191,410 km (0.051 R)
• M38: 24,315,788 km (0.104 R)
• M39: 24,846,411 km (0.097 R)
• M40: 25,151,441 km (0.053 R)
• M41: 25,381,074 km (0.118 R)
• M42: 25,457,668 km (0.113 R)
• M43: 26,851,023 km (0.074 R)
• M44: 27,007,352 km (0.095 R)
• M45: 27,320,910 km (0.087 R)
• M46: 27,478,137 km (0.098 R)
• M47: 27,793,639 km (0.071 R)
• M48: 28,268,911 km (0.038 R)
• M49: 28,906,946 km (0.101 R)
• M50: 30,931,005 km (0.098 R)
• M51: 31,259,073 km (0.069 R)
• M52: 31,918,800 km (0.058 R)
• M53: 32,333,336 km (0.091 R)
• M54: 32,416,512 km (0.089 R)
• M55: 34,178,775 km (0.119 R)
• M56: 34,348,120 km (0.054 R)
• M57: 35,542,061 km (0.106 R)
• M58: 37,010,214 km (0.097 R)
• M59: 39,116,103 km (0.065 R)
• M60: 39,648,672 km (0.026 R)
• M61: 41,170,680 km (0.073 R)
• M62: 43,259,964 km (0.111 R)
• M63: 43,443,371 km (0.115 R)
• M64: 44,641,052 km (0.067 R)
• M65: 45,849,803 km (0.047 R)
• M66: 46,223,797 km (0.102 R)
• M67: 47,163,272 km (0.055 R)
• M68: 47,257,668 km (0.12 R)
• M69: 47,635,552 km (0.119 R)
• M70: 48,679,746 km (0.115 R)
• M71: 49,252,406 km (0.04 R)
• M72: 49,348,149 km (0.087 R)
• M73: 50,212,077 km (0.117 R)
• M74: 51,565,788 km (0.045 R)
• M75: 51,857,354 km (0.058 R)
• M76: 54,605,616 km (0.116 R)
• M77: 55,399,532 km (0.112 R)
• M78: 55,997,475 km (0.106 R)
• M79: 56,998,734 km (0.075 R)
• M80: 57,199,793 km (0.089 R)
• M81: 58,309,360 km (0.108 R)
• M82: 58,816,048 km (0.112 R)
• M83: 59,222,356 km (0.068 R)
• M84: 61,062,709 km (0.096 R)
• M85: 61,680,399 km (0.093 R)
• M86: 63,441,465 km (0.089 R)
• M87: 64,485,060 km (0.085 R)
• M88: 65,429,322 km (0.089 R)
• M89: 67,119,029 km (0.059 R)
• M90: 67,969,194 km (0.08 R)
• M91: 70,973,119 km (0.05 R)
• M92: 71,189,288 km (0.107 R)
• M93: 71,622,374 km (0.097 R)
• M94: 71,730,833 km (0.119 R)
• M95: 71,839,291 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 20,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit