🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.59 AU - 0.61 AU

Year: 165 Days

Day: 33.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.61 AU - 0.69 AU

Year: 186 Days

Day: 39.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,664,835 km

• M1: 227,987 km (0.045 R)
• M2: 628,610 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.96 AU - 1.16 AU

Year: 387 Days

Day: 44.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.55 AU - 2.59 AU

Year: 1057 Days

Day: 44 Hours

Environment

Temp: -52 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,664,835 km

• M1: 935,585 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.68 AU - 2.64 AU

Year: 1126 Days

Day: 35.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,664,835 km

• M1: 455,526 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.48 AU - 3.08 AU

Year: 1644 Days

Day: 36.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,664,835 km

• M1: 780,751 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.8

Radius: 9.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.75 AU - 7.79 AU

Year: 5570 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,664,835 km

• M1: 131,197 km (0.096 R)
• M2: 208,689 km (0.1 R)
• M3: 365,019 km (0.117 R)
• M4: 469,588 km (0.098 R)
• M5: 576,700 km (0.048 R)
• M6: 807,230 km (0.073 R)
• M7: 1,067,231 km (0.116 R)
• M8: 1,353,711 km (0.075 R)
• M9: 1,806,693 km (0.11 R)
• M10: 2,211,057 km (0.118 R)
• M11: 2,273,289 km (0.086 R)
• M12: 2,463,877 km (0.105 R)
• M13: 2,593,877 km (0.108 R)
• M14: 2,860,910 km (0.075 R)
• M15: 3,403,501 km (0.106 R)
• M16: 3,475,907 km (0.07 R)
• M17: 3,696,115 km (0.05 R)
• M18: 4,054,102 km (0.071 R)
• M19: 4,169,592 km (0.093 R)
• M20: 4,325,174 km (0.112 R)
• M21: 4,946,304 km (0.092 R)
• M22: 5,319,999 km (0.094 R)
• M23: 5,404,223 km (0.102 R)
• M24: 5,488,895 km (0.079 R)
• M25: 5,984,663 km (0.089 R)
• M26: 6,094,468 km (0.096 R)
• M27: 6,427,622 km (0.052 R)
• M28: 7,134,771 km (0.11 R)
• M29: 7,533,150 km (0.106 R)
• M30: 7,794,947 km (0.095 R)
• M31: 7,890,839 km (0.069 R)
• M32: 7,962,945 km (0.111 R)
• M33: 8,156,525 km (0.11 R)
• M34: 8,672,039 km (0.084 R)
• M35: 9,122,329 km (0.09 R)
• M36: 9,198,175 km (0.096 R)
• M37: 9,274,170 km (0.081 R)
• M38: 9,554,666 km (0.062 R)
• M39: 9,889,915 km (0.116 R)
• M40: 9,967,706 km (0.105 R)
• M41: 10,202,724 km (0.1 R)
• M42: 10,439,388 km (0.048 R)
• M43: 10,571,782 km (0.108 R)
• M44: 10,945,179 km (0.096 R)
• M45: 11,323,063 km (0.069 R)
• M46: 11,458,898 km (0.065 R)
• M47: 11,595,481 km (0.116 R)
• M48: 11,815,090 km (0.105 R)
• M49: 11,953,019 km (0.111 R)
• M50: 12,286,174 km (0.106 R)
• M51: 12,905,060 km (0.063 R)
• M52: 13,678,481 km (0.037 R)
• M53: 13,881,486 km (0.112 R)
• M54: 14,290,337 km (0.048 R)
• M55: 14,792,237 km (0.068 R)
• M56: 15,722,287 km (0.067 R)
• M57: 15,995,902 km (0.08 R)
• M58: 16,363,165 km (0.115 R)
• M59: 16,795,054 km (0.067 R)
• M60: 16,950,336 km (0.111 R)
• M61: 17,168,300 km (0.118 R)
• M62: 17,293,364 km (0.088 R)
• M63: 18,336,361 km (0.081 R)
• M64: 18,913,808 km (0.108 R)
• M65: 19,302,164 km (0.066 R)
• M66: 19,530,002 km (0.103 R)
• M67: 19,791,349 km (0.118 R)
• M68: 20,152,628 km (0.076 R)
• M69: 20,350,546 km (0.119 R)
• M70: 20,549,212 km (0.116 R)
• M71: 21,048,570 km (0.089 R)
• M72: 21,249,480 km (0.07 R)
• M73: 21,585,776 km (0.054 R)
• M74: 22,059,403 km (0.082 R)
• M75: 23,051,536 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993

Radius: 10.2

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.29 AU - 7.01 AU

Year: 6084 Days

Day: 6.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,664,835 km

• M1: 308,770 km (0.087 R)
• M2: 587,172 km (0.092 R)
• M3: 655,239 km (0.107 R)
• M4: 785,090 km (0.11 R)
• M5: 876,943 km (0.098 R)
• M6: 988,842 km (0.088 R)
• M7: 1,543,252 km (0.07 R)
• M8: 1,640,789 km (0.104 R)
• M9: 1,883,886 km (0.094 R)
• M10: 2,427,525 km (0.052 R)
• M11: 2,541,967 km (0.115 R)
• M12: 2,824,109 km (0.112 R)
• M13: 2,896,215 km (0.066 R)
• M14: 2,968,919 km (0.103 R)
• M15: 3,091,590 km (0.1 R)
• M16: 3,166,089 km (0.055 R)
• M17: 3,599,175 km (0.117 R)
• M18: 3,809,659 km (0.12 R)
• M19: 4,160,317 km (0.1 R)
• M20: 4,662,966 km (0.108 R)
• M21: 5,096,650 km (0.09 R)
• M22: 5,482,912 km (0.114 R)
• M23: 5,756,077 km (0.082 R)
• M24: 6,095,964 km (0.067 R)
• M25: 6,189,761 km (0.099 R)
• M26: 6,990,409 km (0.106 R)
• M27: 7,519,986 km (0.04 R)
• M28: 7,755,752 km (0.065 R)
• M29: 7,993,912 km (0.039 R)
• M30: 8,303,729 km (0.05 R)
• M31: 8,407,849 km (0.105 R)
• M32: 8,687,747 km (0.062 R)
• M33: 9,256,817 km (0.115 R)
• M34: 9,582,192 km (0.098 R)
• M35: 9,985,059 km (0.101 R)
• M36: 10,356,212 km (0.081 R)
• M37: 10,807,399 km (0.086 R)
• M38: 10,921,243 km (0.087 R)
• M39: 11,535,043 km (0.12 R)
• M40: 12,120,719 km (0.06 R)
• M41: 12,199,407 km (0.115 R)
• M42: 12,676,026 km (0.03 R)
• M43: 12,756,061 km (0.065 R)
• M44: 13,077,696 km (0.03 R)
• M45: 13,443,014 km (0.048 R)
• M46: 14,100,497 km (0.042 R)
• M47: 15,148,729 km (0.109 R)
• M48: 15,703,737 km (0.119 R)
• M49: 16,005,327 km (0.084 R)
• M50: 16,921,763 km (0.095 R)
• M51: 17,098,139 km (0.096 R)
• M52: 17,720,765 km (0.068 R)
• M53: 17,855,104 km (0.102 R)
• M54: 18,169,858 km (0.074 R)
• M55: 18,577,363 km (0.11 R)
• M56: 18,713,946 km (0.101 R)
• M57: 19,263,269 km (0.051 R)
• M58: 19,957,403 km (0.036 R)
• M59: 21,992,383 km (0.119 R)
• M60: 23,549,248 km (0.107 R)
• M61: 23,993,404 km (0.095 R)
• M62: 24,540,184 km (0.097 R)
• M63: 24,639,966 km (0.117 R)
• M64: 26,052,020 km (0.12 R)
• M65: 26,460,423 km (0.088 R)
• M66: 27,334,972 km (0.08 R)
• M67: 28,901,411 km (0.091 R)
• M68: 29,271,067 km (0.092 R)
• M69: 29,801,990 km (0.081 R)
• M70: 30,980,971 km (0.091 R)
• M71: 31,413,608 km (0.097 R)
• M72: 34,832,817 km (0.108 R)
• M73: 35,001,264 km (0.099 R)
• M74: 35,338,907 km (0.111 R)
• M75: 35,790,842 km (0.069 R)
• M76: 36,131,027 km (0.109 R)
• M77: 37,502,541 km (0.118 R)
• M78: 38,484,351 km (0.101 R)
• M79: 38,949,302 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 11.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.55 AU - 10.47 AU

Year: 11235 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,664,835 km

• M1: 162,014 km (0.109 R)
• M2: 399,277 km (0.106 R)
• M3: 592,856 km (0.093 R)
• M4: 740,958 km (0.084 R)
• M5: 930,798 km (0.103 R)
• M6: 1,359,246 km (0.116 R)
• M7: 1,683,574 km (0.115 R)
• M8: 1,882,689 km (0.041 R)
• M9: 2,324,302 km (0.113 R)
• M10: 2,465,074 km (0.051 R)
• M11: 2,567,548 km (0.089 R)
• M12: 2,905,041 km (0.095 R)
• M13: 3,279,335 km (0.095 R)
• M14: 3,369,842 km (0.095 R)
• M15: 3,599,325 km (0.101 R)
• M16: 3,786,771 km (0.118 R)
• M17: 4,049,914 km (0.11 R)
• M18: 4,147,152 km (0.098 R)
• M19: 4,644,715 km (0.097 R)
• M20: 4,874,946 km (0.109 R)
• M21: 5,135,097 km (0.069 R)
• M22: 5,453,441 km (0.08 R)
• M23: 5,915,549 km (0.106 R)
• M24: 6,053,927 km (0.084 R)
• M25: 6,305,700 km (0.074 R)
• M26: 6,618,060 km (0.086 R)
• M27: 7,495,901 km (0.089 R)
• M28: 7,826,811 km (0.111 R)
• M29: 8,131,991 km (0.041 R)
• M30: 8,286,076 km (0.098 R)
• M31: 8,943,709 km (0.102 R)
• M32: 9,039,003 km (0.094 R)
• M33: 9,520,857 km (0.071 R)
• M34: 9,618,245 km (0.087 R)
• M35: 9,781,158 km (0.115 R)
• M36: 10,044,001 km (0.112 R)
• M37: 10,542,910 km (0.046 R)
• M38: 10,913,913 km (0.09 R)
• M39: 11,426,884 km (0.057 R)
• M40: 11,912,778 km (0.1 R)
• M41: 12,440,858 km (0.114 R)
• M42: 12,582,976 km (0.096 R)
• M43: 13,265,591 km (0.079 R)
• M44: 13,520,057 km (0.09 R)
• M45: 14,479,428 km (0.104 R)
• M46: 15,005,115 km (0.054 R)
• M47: 15,194,357 km (0.096 R)
• M48: 15,270,352 km (0.103 R)
• M49: 15,767,017 km (0.088 R)
• M50: 15,959,400 km (0.098 R)
• M51: 16,776,204 km (0.115 R)
• M52: 17,130,452 km (0.027 R)
• M53: 17,886,370 km (0.069 R)
• M54: 17,966,704 km (0.032 R)
• M55: 19,307,400 km (0.119 R)
• M56: 19,430,819 km (0.102 R)
• M57: 19,513,247 km (0.116 R)
• M58: 20,764,334 km (0.113 R)
• M59: 21,570,068 km (0.107 R)
• M60: 22,472,443 km (0.106 R)
• M61: 23,959,595 km (0.084 R)
• M62: 24,092,288 km (0.12 R)
• M63: 24,492,014 km (0.087 R)
• M64: 24,715,064 km (0.106 R)
• M65: 25,073,202 km (0.091 R)
• M66: 25,523,491 km (0.112 R)
• M67: 26,067,279 km (0.111 R)
• M68: 26,660,585 km (0.069 R)
• M69: 26,752,288 km (0.103 R)
• M70: 27,027,997 km (0.051 R)
• M71: 27,350,829 km (0.055 R)
• M72: 27,535,882 km (0.051 R)
• M73: 27,814,283 km (0.075 R)
• M74: 27,953,858 km (0.118 R)
• M75: 28,093,583 km (0.087 R)
• M76: 28,467,428 km (0.078 R)
• M77: 28,701,997 km (0.086 R)
• M78: 28,890,042 km (0.091 R)
• M79: 30,313,615 km (0.081 R)
• M80: 31,323,700 km (0.111 R)
• M81: 31,420,490 km (0.095 R)
• M82: 31,517,279 km (0.084 R)
• M83: 31,759,927 km (0.103 R)
• M84: 32,785,720 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145

Radius: 6.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.85 AU - 18.41 AU

Year: 20878 Days

Day: 16.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 46,664,835 km

• M1: 138,378 km (0.116 R)
• M2: 669,151 km (0.038 R)
• M3: 1,041,351 km (0.111 R)
• M4: 1,218,624 km (0.06 R)
• M5: 1,448,556 km (0.079 R)
• M6: 1,948,662 km (0.031 R)
• M7: 2,629,931 km (0.047 R)
• M8: 3,121,808 km (0.102 R)
• M9: 3,641,811 km (0.112 R)
• M10: 3,851,248 km (0.036 R)
• M11: 4,344,921 km (0.089 R)
• M12: 4,408,051 km (0.12 R)
• M13: 4,567,223 km (0.093 R)
• M14: 4,663,564 km (0.107 R)
• M15: 5,256,121 km (0.109 R)
• M16: 5,391,058 km (0.05 R)
• M17: 5,872,165 km (0.069 R)
• M18: 6,619,556 km (0.111 R)
• M19: 6,692,410 km (0.111 R)
• M20: 6,838,567 km (0.098 R)
• M21: 11,082,210 km (0.039 R)
• M22: 11,255,295 km (0.06 R)
• M23: 11,385,744 km (0.093 R)
• M24: 11,648,289 km (0.042 R)
• M25: 12,179,211 km (0.099 R)
• M26: 12,268,521 km (0.057 R)
• M27: 14,950,063 km (0.036 R)
• M28: 16,208,480 km (0.108 R)
• M29: 16,602,671 km (0.117 R)
• M30: 16,751,222 km (0.092 R)
• M31: 17,601,536 km (0.093 R)
• M32: 19,343,902 km (0.109 R)
• M33: 21,787,284 km (0.117 R)
• M34: 21,895,743 km (0.069 R)
• M35: 24,157,663 km (0.104 R)
• M36: 25,744,447 km (0.078 R)
• M37: 27,540,370 km (0.092 R)
• M38: 28,423,895 km (0.061 R)
• M39: 29,916,732 km (0.08 R)
• M40: 30,763,905 km (0.095 R)
• M41: 31,864,646 km (0.069 R)
• M42: 33,352,247 km (0.089 R)
• M43: 33,539,693 km (0.084 R)
• M44: 33,665,056 km (0.112 R)
• M45: 35,753,442 km (0.115 R)
• M46: 35,817,470 km (0.096 R)
• M47: 37,039,535 km (0.111 R)
• M48: 37,558,191 km (0.12 R)
• M49: 37,753,416 km (0.093 R)
• M50: 39,128,669 km (0.098 R)
• M51: 39,723,022 km (0.093 R)
• M52: 41,793,157 km (0.083 R)
• M53: 42,130,351 km (0.12 R)
• M54: 43,898,149 km (0.076 R)
• M55: 45,205,335 km (0.066 R)
• M56: 45,482,091 km (0.103 R)
• M57: 45,620,768 km (0.101 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 11,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit