🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.52 AU - 0.54 AU

Year: 137 Days

Day: 25 Hours

Environment

Temp: 252 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.52 AU - 0.8 AU

Year: 190 Days

Day: 14.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.84 AU

Year: 208 Days

Day: 26.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,846,419 km

• M1: 137,032 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.74 AU - 0.82 AU

Year: 244 Days

Day: 22.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 94.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,846,419 km

• M1: 132,394 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.69 AU - 1.03 AU

Year: 283 Days

Day: 47.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,846,419 km

• M1: 94,546 km (0.115 R)
• M2: 200,012 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.25 AU - 3.13 AU

Year: 1565 Days

Day: 27.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.65 AU - 5.03 AU

Year: 3208 Days

Day: 29.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.4

Radius: 14.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.18 AU - 8.02 AU

Year: 7433 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 92,846,419 km

• M1: 183,257 km (0.085 R)
• M2: 305,329 km (0.099 R)
• M3: 491,130 km (0.056 R)
• M4: 632,649 km (0.103 R)
• M5: 869,762 km (0.081 R)
• M6: 975,827 km (0.057 R)
• M7: 1,150,707 km (0.12 R)
• M8: 1,665,024 km (0.1 R)
• M9: 2,083,898 km (0.111 R)
• M10: 2,415,706 km (0.077 R)
• M11: 2,658,205 km (0.119 R)
• M12: 2,836,525 km (0.084 R)
• M13: 3,205,284 km (0.093 R)
• M14: 3,453,467 km (0.074 R)
• M15: 3,887,899 km (0.093 R)
• M16: 4,382,170 km (0.081 R)
• M17: 4,487,637 km (0.094 R)
• M18: 4,809,272 km (0.113 R)
• M19: 5,072,265 km (0.05 R)
• M20: 5,339,896 km (0.107 R)
• M21: 5,498,171 km (0.118 R)
• M22: 5,866,032 km (0.104 R)
• M23: 5,982,568 km (0.118 R)
• M24: 6,456,943 km (0.049 R)
• M25: 6,650,074 km (0.089 R)
• M26: 6,747,313 km (0.045 R)
• M27: 7,166,336 km (0.061 R)
• M28: 7,391,481 km (0.066 R)
• M29: 7,772,208 km (0.084 R)
• M30: 8,159,367 km (0.101 R)
• M31: 8,632,246 km (0.041 R)
• M32: 8,952,535 km (0.097 R)
• M33: 9,249,636 km (0.113 R)
• M34: 9,413,147 km (0.108 R)
• M35: 9,577,555 km (0.059 R)
• M36: 9,853,713 km (0.083 R)
• M37: 10,188,513 km (0.103 R)
• M38: 10,301,010 km (0.108 R)
• M39: 10,640,897 km (0.067 R)
• M40: 11,128,735 km (0.113 R)
• M41: 11,448,426 km (0.119 R)
• M42: 12,007,623 km (0.084 R)
• M43: 12,606,014 km (0.113 R)
• M44: 12,787,327 km (0.088 R)
• M45: 12,878,432 km (0.115 R)
• M46: 13,306,132 km (0.061 R)
• M47: 14,490,499 km (0.112 R)
• M48: 14,807,945 km (0.117 R)
• M49: 14,999,431 km (0.1 R)
• M50: 15,223,827 km (0.072 R)
• M51: 15,320,468 km (0.059 R)
• M52: 16,231,369 km (0.112 R)
• M53: 16,329,954 km (0.047 R)
• M54: 16,593,994 km (0.042 R)
• M55: 17,159,773 km (0.06 R)
• M56: 17,293,963 km (0.077 R)
• M57: 17,495,621 km (0.058 R)
• M58: 18,481,770 km (0.073 R)
• M59: 19,137,607 km (0.109 R)
• M60: 19,241,877 km (0.095 R)
• M61: 20,153,526 km (0.095 R)
• M62: 20,365,805 km (0.095 R)
• M63: 21,114,991 km (0.03 R)
• M64: 22,237,424 km (0.108 R)
• M65: 22,640,291 km (0.061 R)
• M66: 22,824,297 km (0.054 R)
• M67: 23,119,603 km (0.029 R)
• M68: 23,453,505 km (0.059 R)
• M69: 24,013,450 km (0.087 R)
• M70: 24,615,582 km (0.057 R)
• M71: 24,994,363 km (0.108 R)
• M72: 25,489,832 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.8

Radius: 6.9

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.74 AU - 16.66 AU

Year: 22069 Days

Day: 20.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,846,419 km

• M1: 87,964 km (0.115 R)
• M2: 165,455 km (0.059 R)
• M3: 311,164 km (0.04 R)
• M4: 577,149 km (0.11 R)
• M5: 880,982 km (0.109 R)
• M6: 1,888,075 km (0.107 R)
• M7: 2,919,851 km (0.059 R)
• M8: 3,136,918 km (0.074 R)
• M9: 3,625,056 km (0.118 R)
• M10: 4,380,525 km (0.044 R)
• M11: 5,226,800 km (0.106 R)
• M12: 5,358,147 km (0.065 R)
• M13: 5,668,563 km (0.12 R)
• M14: 5,713,442 km (0.079 R)
• M15: 6,214,595 km (0.062 R)
• M16: 6,260,820 km (0.098 R)
• M17: 6,777,232 km (0.118 R)
• M18: 6,968,269 km (0.049 R)
• M19: 7,800,631 km (0.087 R)
• M20: 8,203,050 km (0.083 R)
• M21: 8,253,763 km (0.102 R)
• M22: 11,486,723 km (0.08 R)
• M23: 12,466,140 km (0.061 R)
• M24: 13,232,979 km (0.108 R)
• M25: 13,472,036 km (0.088 R)
• M26: 13,532,025 km (0.099 R)
• M27: 14,998,084 km (0.078 R)
• M28: 15,876,373 km (0.051 R)
• M29: 16,385,754 km (0.082 R)
• M30: 16,706,791 km (0.111 R)
• M31: 17,224,848 km (0.116 R)
• M32: 17,355,148 km (0.118 R)
• M33: 18,810,436 km (0.096 R)
• M34: 18,944,626 km (0.095 R)
• M35: 20,235,506 km (0.036 R)
• M36: 21,135,187 km (0.11 R)
• M37: 21,976,974 km (0.103 R)
• M38: 22,686,966 km (0.069 R)
• M39: 23,404,437 km (0.081 R)
• M40: 23,911,125 km (0.09 R)
• M41: 24,129,389 km (0.085 R)
• M42: 24,641,163 km (0.117 R)
• M43: 25,082,776 km (0.066 R)
• M44: 25,230,429 km (0.08 R)
• M45: 25,675,483 km (0.067 R)
• M46: 26,648,617 km (0.037 R)
• M47: 29,094,991 km (0.069 R)
• M48: 29,952,336 km (0.045 R)
• M49: 30,109,115 km (0.113 R)
• M50: 30,659,934 km (0.081 R)
• M51: 33,463,847 km (0.105 R)
• M52: 37,103,264 km (0.08 R)
• M53: 38,287,331 km (0.093 R)
• M54: 38,542,695 km (0.117 R)
• M55: 38,969,497 km (0.102 R)
• M56: 41,475,710 km (0.025 R)
• M57: 42,000,799 km (0.09 R)
• M58: 42,088,463 km (0.082 R)
• M59: 45,107,049 km (0.075 R)
• M60: 46,823,984 km (0.056 R)
• M61: 49,300,577 km (0.115 R)
• M62: 51,068,674 km (0.094 R)
• M63: 51,725,259 km (0.091 R)
• M64: 52,573,628 km (0.106 R)
• M65: 53,997,651 km (0.069 R)
• M66: 56,786,753 km (0.03 R)
• M67: 57,466,975 km (0.079 R)
• M68: 57,954,365 km (0.071 R)
• M69: 58,835,496 km (0.06 R)
• M70: 59,425,211 km (0.07 R)
• M71: 59,918,136 km (0.074 R)
• M72: 62,503,486 km (0.043 R)
• M73: 63,306,378 km (0.117 R)
• M74: 65,125,039 km (0.074 R)
• M75: 66,858,430 km (0.108 R)
• M76: 67,473,876 km (0.115 R)
• M77: 68,710,302 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676

Radius: 6.1

Gravity: 18.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 17.39 AU - 18.65 AU

Year: 27137 Days

Day: 15.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,846,419 km

• M1: 84,224 km (0.113 R)
• M2: 263,591 km (0.11 R)
• M3: 657,483 km (0.086 R)
• M4: 818,001 km (0.108 R)
• M5: 961,466 km (0.033 R)
• M6: 1,082,041 km (0.102 R)
• M7: 1,439,281 km (0.1 R)
• M8: 1,684,771 km (0.082 R)
• M9: 1,757,326 km (0.11 R)
• M10: 1,981,274 km (0.086 R)
• M11: 2,214,497 km (0.112 R)
• M12: 2,374,866 km (0.102 R)
• M13: 2,456,547 km (0.081 R)
• M14: 2,538,975 km (0.101 R)
• M15: 3,788,566 km (0.093 R)
• M16: 3,980,500 km (0.098 R)
• M17: 4,374,092 km (0.08 R)
• M18: 4,677,477 km (0.081 R)
• M19: 5,198,077 km (0.052 R)
• M20: 5,519,264 km (0.067 R)
• M21: 5,957,586 km (0.068 R)
• M22: 6,293,582 km (0.077 R)
• M23: 6,867,440 km (0.101 R)
• M24: 6,925,633 km (0.039 R)
• M25: 7,698,456 km (0.096 R)
• M26: 8,373,442 km (0.101 R)
• M27: 9,779,662 km (0.085 R)
• M28: 9,845,185 km (0.044 R)
• M29: 10,109,226 km (0.097 R)
• M30: 10,915,259 km (0.087 R)
• M31: 11,395,019 km (0.104 R)
• M32: 11,741,787 km (0.076 R)
• M33: 12,731,377 km (0.068 R)
• M34: 15,243,425 km (0.112 R)
• M35: 15,702,241 km (0.081 R)
• M36: 17,185,055 km (0.099 R)
• M37: 17,343,629 km (0.032 R)
• M38: 17,502,801 km (0.081 R)
• M39: 18,305,843 km (0.079 R)
• M40: 18,711,851 km (0.079 R)
• M41: 18,793,382 km (0.089 R)
• M42: 20,030,856 km (0.073 R)
• M43: 20,785,876 km (0.073 R)
• M44: 24,877,677 km (0.118 R)
• M45: 24,967,286 km (0.045 R)
• M46: 25,237,011 km (0.118 R)
• M47: 25,327,219 km (0.033 R)
• M48: 27,522,268 km (0.059 R)
• M49: 28,267,266 km (0.058 R)
• M50: 28,924,748 km (0.066 R)
• M51: 30,638,242 km (0.112 R)
• M52: 32,091,137 km (0.103 R)
• M53: 34,262,400 km (0.066 R)
• M54: 35,466,514 km (0.118 R)
• M55: 36,582,514 km (0.109 R)
• M56: 37,916,179 km (0.106 R)
• M57: 38,329,667 km (0.084 R)
• M58: 38,537,010 km (0.081 R)
• M59: 39,474,689 km (0.047 R)
• M60: 41,160,059 km (0.085 R)
• M61: 42,546,532 km (0.116 R)
• M62: 43,623,637 km (0.101 R)
• M63: 43,948,414 km (0.113 R)
• M64: 44,274,088 km (0.111 R)
• M65: 47,351,915 km (0.079 R)
• M66: 50,384,563 km (0.084 R)
• M67: 51,066,879 km (0.098 R)
• M68: 51,180,872 km (0.091 R)
• M69: 53,016,887 km (0.093 R)
• M70: 57,226,122 km (0.095 R)
• M71: 57,463,085 km (0.11 R)
• M72: 59,970,944 km (0.066 R)
• M73: 62,514,257 km (0.071 R)
• M74: 63,737,818 km (0.079 R)
• M75: 63,860,489 km (0.04 R)
• M76: 64,352,516 km (0.1 R)
• M77: 64,969,158 km (0.118 R)
• M78: 65,340,012 km (0.118 R)
• M79: 66,706,139 km (0.042 R)
• M80: 67,956,179 km (0.071 R)
• M81: 68,961,926 km (0.098 R)
• M82: 70,352,587 km (0.106 R)
• M83: 73,033,232 km (0.03 R)
• M84: 73,676,503 km (0.104 R)
• M85: 77,705,921 km (0.086 R)
• M86: 81,806,249 km (0.078 R)
• M87: 82,073,132 km (0.083 R)
• M88: 82,741,834 km (0.077 R)
• M89: 83,815,349 km (0.058 R)
• M90: 85,705,219 km (0.053 R)
• M91: 86,519,480 km (0.12 R)
• M92: 88,566,128 km (0.102 R)
• M93: 91,319,926 km (0.105 R)
• M94: 92,012,714 km (0.066 R)
• M95: 92,290,367 km (0.111 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 12,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit