🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.45 AU - 0.71 AU

Year: 166 Days

Day: 26.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,655,800 km

• M1: 42,935 km (0.081 R)
• M2: 112,198 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.7 AU - 0.84 AU

Year: 255 Days

Day: 38.8 Hours

Environment

Temp: 83 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,655,800 km

• M1: 26,479 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.18 AU - 1.44 AU

Year: 565 Days

Day: 18.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,655,800 km

• M1: 105,915 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.39 AU - 1.57 AU

Year: 678 Days

Day: 45.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.04 AU - 4.06 AU

Year: 2520 Days

Day: 39.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.27 AU - 4.75 AU

Year: 3025 Days

Day: 26.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 74.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 13.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.74 AU - 5.04 AU

Year: 3465 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 61,655,800 km

• M1: 179,966 km (0.104 R)
• M2: 314,006 km (0.109 R)
• M3: 544,536 km (0.113 R)
• M4: 717,771 km (0.104 R)
• M5: 1,005,896 km (0.11 R)
• M6: 1,154,447 km (0.059 R)
• M7: 1,289,534 km (0.09 R)
• M8: 1,680,882 km (0.088 R)
• M9: 1,909,168 km (0.103 R)
• M10: 2,109,480 km (0.071 R)
• M11: 2,545,109 km (0.099 R)
• M12: 2,668,976 km (0.105 R)
• M13: 2,922,843 km (0.085 R)
• M14: 3,155,169 km (0.097 R)
• M15: 3,378,668 km (0.106 R)
• M16: 3,484,882 km (0.048 R)
• M17: 4,194,126 km (0.075 R)
• M18: 4,292,113 km (0.116 R)
• M19: 4,999,411 km (0.091 R)
• M20: 5,086,178 km (0.07 R)
• M21: 5,402,428 km (0.119 R)
• M22: 5,598,850 km (0.112 R)
• M23: 6,128,277 km (0.116 R)
• M24: 6,370,775 km (0.06 R)
• M25: 7,372,931 km (0.096 R)
• M26: 8,197,515 km (0.099 R)
• M27: 8,610,554 km (0.086 R)
• M28: 8,903,616 km (0.039 R)
• M29: 9,030,326 km (0.102 R)
• M30: 9,392,353 km (0.078 R)
• M31: 10,065,094 km (0.059 R)
• M32: 10,197,189 km (0.116 R)
• M33: 10,396,154 km (0.071 R)
• M34: 10,485,165 km (0.097 R)
• M35: 10,596,616 km (0.108 R)
• M36: 11,456,953 km (0.08 R)
• M37: 13,413,394 km (0.118 R)
• M38: 13,802,348 km (0.117 R)
• M39: 13,900,185 km (0.115 R)
• M40: 14,442,328 km (0.08 R)
• M41: 14,741,075 km (0.029 R)
• M42: 15,725,878 km (0.104 R)
• M43: 16,213,417 km (0.087 R)
• M44: 16,523,833 km (0.07 R)
• M45: 17,045,780 km (0.078 R)
• M46: 17,229,636 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 13.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.57 AU - 5.45 AU

Year: 4225 Days

Day: 11.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 61,655,800 km

• M1: 178,769 km (0.073 R)
• M2: 338,540 km (0.047 R)
• M3: 425,456 km (0.111 R)
• M4: 514,916 km (0.114 R)
• M5: 631,453 km (0.112 R)
• M6: 763,697 km (0.058 R)
• M7: 945,159 km (0.106 R)
• M8: 1,030,131 km (0.087 R)
• M9: 1,308,533 km (0.088 R)
• M10: 1,584,241 km (0.068 R)
• M11: 1,687,464 km (0.093 R)
• M12: 2,048,444 km (0.091 R)
• M13: 2,919,253 km (0.117 R)
• M14: 3,194,962 km (0.077 R)
• M15: 3,345,158 km (0.038 R)
• M16: 3,488,473 km (0.043 R)
• M17: 3,856,184 km (0.079 R)
• M18: 3,968,981 km (0.119 R)
• M19: 4,352,999 km (0.11 R)
• M20: 4,500,203 km (0.111 R)
• M21: 4,809,572 km (0.114 R)
• M22: 4,972,035 km (0.108 R)
• M23: 5,260,908 km (0.083 R)
• M24: 5,736,480 km (0.092 R)
• M25: 5,876,653 km (0.071 R)
• M26: 6,039,565 km (0.076 R)
• M27: 6,359,106 km (0.069 R)
• M28: 6,605,195 km (0.088 R)
• M29: 7,269,110 km (0.068 R)
• M30: 7,397,316 km (0.098 R)
• M31: 7,906,397 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.1

Radius: 13.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.12 AU - 11.82 AU

Year: 10979 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,655,800 km

• M1: 355,744 km (0.094 R)
• M2: 462,557 km (0.06 R)
• M3: 667,057 km (0.082 R)
• M4: 1,280,259 km (0.11 R)
• M5: 1,463,067 km (0.049 R)
• M6: 1,655,001 km (0.095 R)
• M7: 1,754,185 km (0.077 R)
• M8: 2,144,635 km (0.09 R)
• M9: 2,766,813 km (0.058 R)
• M10: 3,037,286 km (0.072 R)
• M11: 3,253,604 km (0.058 R)
• M12: 3,348,000 km (0.107 R)
• M13: 3,507,322 km (0.063 R)
• M14: 3,900,166 km (0.088 R)
• M15: 4,692,436 km (0.071 R)
• M16: 5,089,020 km (0.115 R)
• M17: 5,347,077 km (0.045 R)
• M18: 5,723,315 km (0.107 R)
• M19: 6,422,237 km (0.096 R)
• M20: 7,271,803 km (0.082 R)
• M21: 7,815,591 km (0.089 R)
• M22: 9,299,303 km (0.087 R)
• M23: 9,615,553 km (0.104 R)
• M24: 11,010,553 km (0.114 R)
• M25: 11,731,764 km (0.054 R)
• M26: 12,221,099 km (0.105 R)
• M27: 13,626,571 km (0.106 R)
• M28: 14,661,788 km (0.111 R)
• M29: 14,871,824 km (0.085 R)
• M30: 15,135,714 km (0.114 R)
• M31: 15,668,432 km (0.109 R)
• M32: 15,991,115 km (0.119 R)
• M33: 16,424,500 km (0.101 R)
• M34: 16,697,516 km (0.077 R)
• M35: 16,916,976 km (0.098 R)
• M36: 17,525,391 km (0.114 R)
• M37: 17,860,191 km (0.105 R)
• M38: 18,140,986 km (0.091 R)
• M39: 18,253,633 km (0.118 R)
• M40: 18,423,127 km (0.075 R)
• M41: 19,971,914 km (0.113 R)
• M42: 20,204,838 km (0.096 R)
• M43: 21,027,477 km (0.067 R)
• M44: 22,644,779 km (0.116 R)
• M45: 23,131,720 km (0.091 R)
• M46: 23,315,127 km (0.049 R)
• M47: 23,806,706 km (0.094 R)
• M48: 24,737,803 km (0.093 R)
• M49: 25,113,593 km (0.069 R)
• M50: 25,428,197 km (0.03 R)
• M51: 26,571,574 km (0.066 R)
• M52: 26,892,162 km (0.087 R)
• M53: 30,101,036 km (0.108 R)
• M54: 30,502,258 km (0.032 R)
• M55: 30,636,447 km (0.11 R)
• M56: 30,837,955 km (0.096 R)
• M57: 31,988,513 km (0.063 R)
• M58: 34,470,940 km (0.089 R)
• M59: 35,031,034 km (0.109 R)
• M60: 35,523,660 km (0.11 R)
• M61: 35,735,341 km (0.028 R)
• M62: 37,229,674 km (0.049 R)
• M63: 37,948,342 km (0.118 R)
• M64: 38,381,877 km (0.026 R)
• M65: 39,399,591 km (0.115 R)
• M66: 39,545,748 km (0.098 R)
• M67: 40,058,570 km (0.104 R)
• M68: 40,942,843 km (0.088 R)
• M69: 41,535,849 km (0.1 R)
• M70: 41,684,699 km (0.083 R)
• M71: 41,908,048 km (0.091 R)
• M72: 43,785,352 km (0.081 R)
• M73: 44,315,826 km (0.061 R)
• M74: 44,619,959 km (0.075 R)
• M75: 45,689,882 km (0.077 R)
• M76: 47,699,281 km (0.087 R)
• M77: 48,167,074 km (0.12 R)
• M78: 49,028,608 km (0.12 R)
• M79: 49,579,427 km (0.092 R)
• M80: 50,053,353 km (0.095 R)
• M81: 50,528,775 km (0.096 R)
• M82: 50,846,521 km (0.117 R)
• M83: 52,525,458 km (0.028 R)
• M84: 52,766,759 km (0.09 R)
• M85: 53,816,936 km (0.083 R)
• M86: 54,141,414 km (0.086 R)
• M87: 54,303,877 km (0.102 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 13.2

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.14 AU - 12.94 AU

Year: 13819 Days

Day: 14.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 61.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,655,800 km

• M1: 255,364 km (0.067 R)
• M2: 914,492 km (0.077 R)
• M3: 1,159,832 km (0.1 R)
• M4: 1,377,048 km (0.113 R)
• M5: 1,742,067 km (0.113 R)
• M6: 1,908,121 km (0.074 R)
• M7: 2,407,479 km (0.031 R)
• M8: 2,531,046 km (0.063 R)
• M9: 2,881,704 km (0.097 R)
• M10: 3,350,843 km (0.102 R)
• M11: 3,700,902 km (0.116 R)
• M12: 4,398,477 km (0.108 R)
• M13: 5,017,513 km (0.076 R)
• M14: 5,499,966 km (0.102 R)
• M15: 5,664,075 km (0.118 R)
• M16: 6,380,050 km (0.111 R)
• M17: 7,035,588 km (0.087 R)
• M18: 7,124,599 km (0.045 R)
• M19: 7,394,024 km (0.097 R)
• M20: 7,666,891 km (0.095 R)
• M21: 7,850,597 km (0.067 R)
• M22: 8,600,232 km (0.077 R)
• M23: 8,935,331 km (0.045 R)
• M24: 9,031,971 km (0.052 R)
• M25: 9,274,918 km (0.104 R)
• M26: 10,117,154 km (0.077 R)
• M27: 10,521,966 km (0.112 R)
• M28: 12,194,022 km (0.082 R)
• M29: 13,060,792 km (0.091 R)
• M30: 13,947,608 km (0.11 R)
• M31: 14,228,702 km (0.105 R)
• M32: 14,398,197 km (0.036 R)
• M33: 15,025,760 km (0.113 R)
• M34: 16,307,514 km (0.073 R)
• M35: 16,722,648 km (0.076 R)
• M36: 17,261,500 km (0.094 R)
• M37: 18,295,221 km (0.067 R)
• M38: 20,167,738 km (0.09 R)
• M39: 20,358,325 km (0.11 R)
• M40: 20,549,512 km (0.108 R)
• M41: 21,062,333 km (0.106 R)
• M42: 21,774,419 km (0.111 R)
• M43: 24,836,687 km (0.101 R)
• M44: 25,520,200 km (0.109 R)
• M45: 26,417,937 km (0.112 R)
• M46: 27,115,512 km (0.076 R)
• M47: 27,536,929 km (0.111 R)
• M48: 28,742,837 km (0.037 R)
• M49: 29,316,396 km (0.055 R)
• M50: 30,038,504 km (0.108 R)
• M51: 31,279,718 km (0.09 R)
• M52: 32,388,687 km (0.104 R)
• M53: 34,038,452 km (0.118 R)
• M54: 34,797,362 km (0.06 R)
• M55: 35,102,542 km (0.09 R)
• M56: 35,792,338 km (0.047 R)
• M57: 37,497,305 km (0.098 R)
• M58: 38,123,821 km (0.08 R)
• M59: 38,517,263 km (0.082 R)
• M60: 39,785,105 km (0.088 R)
• M61: 42,117,635 km (0.081 R)
• M62: 43,095,855 km (0.071 R)
• M63: 43,587,733 km (0.07 R)
• M64: 43,669,862 km (0.114 R)
• M65: 45,824,221 km (0.099 R)
• M66: 46,242,497 km (0.101 R)
• M67: 47,082,788 km (0.045 R)
• M68: 47,928,166 km (0.116 R)
• M69: 48,693,359 km (0.076 R)
• M70: 49,205,732 km (0.118 R)
• M71: 49,634,030 km (0.074 R)
• M72: 51,794,074 km (0.096 R)
• M73: 51,881,140 km (0.099 R)
• M74: 52,055,272 km (0.095 R)
• M75: 53,456,106 km (0.1 R)
• M76: 54,426,398 km (0.103 R)
• M77: 54,514,960 km (0.097 R)
• M78: 54,958,069 km (0.05 R)
• M79: 55,402,524 km (0.105 R)
• M80: 55,580,546 km (0.097 R)
• M81: 55,758,866 km (0.059 R)
• M82: 55,848,027 km (0.112 R)
• M83: 56,563,553 km (0.106 R)
• M84: 56,653,162 km (0.113 R)
• M85: 59,546,535 km (0.089 R)
• M86: 59,820,299 km (0.084 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: 277 - 13,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit