🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.53 AU - 0.65 AU

Year: 163 Days

Day: 47.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,795,978 km

• M1: 103,522 km (0.094 R)
• M2: 237,412 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.69 AU - 3.93 AU

Year: 2167 Days

Day: 38.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.71 AU - 4.11 AU

Year: 2783 Days

Day: 46.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,795,978 km

• M1: 758,162 km (0.093 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.1

Radius: 12.5

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.48 AU - 6.92 AU

Year: 4898 Days

Day: 8.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 60,795,978 km

• M1: 165,156 km (0.097 R)
• M2: 244,293 km (0.111 R)
• M3: 325,824 km (0.05 R)
• M4: 423,212 km (0.078 R)
• M5: 643,869 km (0.106 R)
• M6: 821,292 km (0.114 R)
• M7: 1,007,841 km (0.116 R)
• M8: 1,200,673 km (0.119 R)
• M9: 1,306,289 km (0.092 R)
• M10: 1,536,969 km (0.093 R)
• M11: 1,882,689 km (0.081 R)
• M12: 1,996,683 km (0.103 R)
• M13: 2,242,322 km (0.087 R)
• M14: 2,330,286 km (0.096 R)
• M15: 2,612,428 km (0.114 R)
• M16: 2,834,580 km (0.117 R)
• M17: 3,272,453 km (0.098 R)
• M18: 3,499,543 km (0.106 R)
• M19: 3,718,853 km (0.119 R)
• M20: 3,889,694 km (0.117 R)
• M21: 4,063,078 km (0.053 R)
• M22: 4,348,810 km (0.068 R)
• M23: 4,542,988 km (0.098 R)
• M24: 4,911,298 km (0.074 R)
• M25: 4,997,616 km (0.058 R)
• M26: 5,289,332 km (0.091 R)
• M27: 5,377,894 km (0.115 R)
• M28: 5,541,554 km (0.062 R)
• M29: 5,919,887 km (0.069 R)
• M30: 6,012,039 km (0.036 R)
• M31: 6,400,844 km (0.083 R)
• M32: 6,717,842 km (0.091 R)
• M33: 7,088,695 km (0.117 R)
• M34: 7,350,791 km (0.052 R)
• M35: 7,566,062 km (0.1 R)
• M36: 7,935,120 km (0.109 R)
• M37: 8,156,076 km (0.095 R)
• M38: 8,413,384 km (0.098 R)
• M39: 8,517,205 km (0.09 R)
• M40: 8,901,223 km (0.111 R)
• M41: 9,077,599 km (0.102 R)
• M42: 9,308,728 km (0.099 R)
• M43: 9,487,796 km (0.099 R)
• M44: 9,632,009 km (0.088 R)
• M45: 9,758,718 km (0.099 R)
• M46: 10,123,886 km (0.029 R)
• M47: 10,363,542 km (0.069 R)
• M48: 10,698,641 km (0.074 R)
• M49: 11,075,179 km (0.066 R)
• M50: 11,227,021 km (0.112 R)
• M51: 11,494,352 km (0.111 R)
• M52: 12,230,823 km (0.103 R)
• M53: 12,407,498 km (0.1 R)
• M54: 12,505,933 km (0.101 R)
• M55: 12,703,851 km (0.042 R)
• M56: 12,783,288 km (0.06 R)
• M57: 13,082,483 km (0.078 R)
• M58: 13,323,635 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.7

Radius: 8.6

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.05 AU - 7.79 AU

Year: 5854 Days

Day: 6.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,795,978 km

• M1: 108,159 km (0.097 R)
• M2: 179,667 km (0.084 R)
• M3: 302,786 km (0.065 R)
• M4: 404,961 km (0.051 R)
• M5: 608,265 km (0.101 R)
• M6: 1,208,152 km (0.106 R)
• M7: 1,808,788 km (0.102 R)
• M8: 1,867,580 km (0.07 R)
• M9: 2,150,619 km (0.094 R)
• M10: 2,382,496 km (0.075 R)
• M11: 2,512,646 km (0.083 R)
• M12: 2,578,469 km (0.088 R)
• M13: 2,689,620 km (0.107 R)
• M14: 2,870,783 km (0.034 R)
• M15: 2,986,123 km (0.12 R)
• M16: 3,103,109 km (0.105 R)
• M17: 3,245,376 km (0.094 R)
• M18: 3,487,276 km (0.074 R)
• M19: 3,710,177 km (0.096 R)
• M20: 3,988,878 km (0.062 R)
• M21: 4,353,448 km (0.086 R)
• M22: 4,433,034 km (0.072 R)
• M23: 4,837,995 km (0.114 R)
• M24: 5,170,551 km (0.096 R)
• M25: 5,453,441 km (0.095 R)
• M26: 5,539,160 km (0.102 R)
• M27: 5,712,245 km (0.085 R)
• M28: 5,857,804 km (0.097 R)
• M29: 6,513,042 km (0.047 R)
• M30: 6,604,148 km (0.041 R)
• M31: 7,128,787 km (0.115 R)
• M32: 7,285,566 km (0.098 R)
• M33: 7,570,849 km (0.077 R)
• M34: 7,989,274 km (0.104 R)
• M35: 8,054,349 km (0.083 R)
• M36: 8,250,622 km (0.08 R)
• M37: 8,382,268 km (0.09 R)
• M38: 8,815,204 km (0.04 R)
• M39: 8,983,651 km (0.085 R)
• M40: 9,085,228 km (0.097 R)
• M41: 9,255,321 km (0.025 R)
• M42: 9,460,869 km (0.059 R)
• M43: 10,833,579 km (0.118 R)
• M44: 11,304,961 km (0.117 R)
• M45: 11,561,522 km (0.08 R)
• M46: 12,117,876 km (0.119 R)
• M47: 12,834,899 km (0.119 R)
• M48: 13,140,976 km (0.116 R)
• M49: 13,760,461 km (0.067 R)
• M50: 14,152,407 km (0.076 R)
• M51: 14,349,727 km (0.113 R)
• M52: 14,987,463 km (0.086 R)
• M53: 15,148,280 km (0.098 R)
• M54: 16,084,314 km (0.061 R)
• M55: 16,166,593 km (0.109 R)
• M56: 16,704,996 km (0.096 R)
• M57: 17,122,972 km (0.097 R)
• M58: 17,207,046 km (0.078 R)
• M59: 18,699,734 km (0.091 R)
• M60: 19,133,717 km (0.115 R)
• M61: 19,615,123 km (0.117 R)
• M62: 20,768,523 km (0.111 R)
• M63: 20,858,132 km (0.082 R)
• M64: 20,992,770 km (0.095 R)
• M65: 21,127,857 km (0.038 R)
• M66: 21,716,076 km (0.089 R)
• M67: 22,035,168 km (0.075 R)
• M68: 22,263,903 km (0.119 R)
• M69: 22,401,683 km (0.037 R)
• M70: 22,677,840 km (0.079 R)
• M71: 23,047,796 km (0.083 R)
• M72: 23,559,869 km (0.103 R)
• M73: 23,840,665 km (0.071 R)
• M74: 24,547,664 km (0.117 R)
• M75: 25,453,180 km (0.076 R)
• M76: 25,837,647 km (0.118 R)
• M77: 27,100,552 km (0.113 R)
• M78: 27,296,675 km (0.046 R)
• M79: 28,333,837 km (0.084 R)
• M80: 28,632,584 km (0.112 R)
• M81: 28,732,365 km (0.062 R)
• M82: 28,882,263 km (0.076 R)
• M83: 30,548,484 km (0.089 R)
• M84: 34,131,652 km (0.075 R)
• M85: 34,661,976 km (0.074 R)
• M86: 35,141,437 km (0.108 R)
• M87: 35,462,474 km (0.079 R)
• M88: 35,784,259 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.4

Radius: 11

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.67 AU - 7.05 AU

Year: 6466 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 60,795,978 km

• M1: 166,054 km (0.083 R)
• M2: 341,981 km (0.082 R)
• M3: 510,278 km (0.09 R)
• M4: 740,958 km (0.074 R)
• M5: 934,388 km (0.1 R)
• M6: 1,126,173 km (0.056 R)
• M7: 1,800,410 km (0.1 R)
• M8: 1,879,697 km (0.088 R)
• M9: 2,269,699 km (0.091 R)
• M10: 2,468,066 km (0.112 R)
• M11: 2,543,912 km (0.112 R)
• M12: 2,815,731 km (0.066 R)
• M13: 2,895,168 km (0.045 R)
• M14: 3,015,743 km (0.086 R)
• M15: 3,415,918 km (0.111 R)
• M16: 3,701,799 km (0.088 R)
• M17: 3,818,336 km (0.076 R)
• M18: 4,100,029 km (0.116 R)
• M19: 4,327,418 km (0.068 R)
• M20: 4,574,404 km (0.036 R)
• M21: 4,652,643 km (0.091 R)
• M22: 4,953,784 km (0.116 R)
• M23: 5,082,588 km (0.118 R)
• M24: 5,675,594 km (0.09 R)
• M25: 5,827,435 km (0.079 R)
• M26: 6,048,990 km (0.107 R)
• M27: 7,436,211 km (0.065 R)
• M28: 8,548,322 km (0.064 R)
• M29: 9,351,662 km (0.086 R)
• M30: 9,431,398 km (0.092 R)
• M31: 9,752,285 km (0.111 R)
• M32: 10,036,072 km (0.088 R)
• M33: 10,199,433 km (0.098 R)
• M34: 10,343,197 km (0.059 R)
• M35: 10,945,627 km (0.101 R)
• M36: 11,198,298 km (0.111 R)
• M37: 11,881,512 km (0.055 R)
• M38: 12,534,357 km (0.105 R)
• M39: 13,265,890 km (0.119 R)
• M40: 13,693,441 km (0.075 R)
• M41: 14,102,591 km (0.109 R)
• M42: 14,171,257 km (0.064 R)
• M43: 14,747,059 km (0.056 R)
• M44: 15,424,737 km (0.111 R)
• M45: 15,874,279 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.2

Radius: 5.4

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.57 AU - 15.17 AU

Year: 20637 Days

Day: 16 Hours

Environment

Temp: -195 °C

Axial Tilt: 78.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,795,978 km

• M1: 119,080 km (0.048 R)
• M2: 251,923 km (0.067 R)
• M3: 321,785 km (0.05 R)
• M4: 414,835 km (0.117 R)
• M5: 1,004,699 km (0.117 R)
• M6: 1,073,514 km (0.073 R)
• M7: 1,265,000 km (0.07 R)
• M8: 1,314,516 km (0.098 R)
• M9: 1,519,316 km (0.095 R)
• M10: 1,679,535 km (0.096 R)
• M11: 1,761,814 km (0.065 R)
• M12: 1,817,315 km (0.069 R)
• M13: 1,901,838 km (0.089 R)
• M14: 2,192,656 km (0.086 R)
• M15: 2,718,941 km (0.038 R)
• M16: 2,979,541 km (0.112 R)
• M17: 3,489,819 km (0.067 R)
• M18: 3,595,136 km (0.106 R)
• M19: 4,100,478 km (0.085 R)
• M20: 4,551,066 km (0.037 R)
• M21: 5,176,236 km (0.116 R)
• M22: 6,205,918 km (0.102 R)
• M23: 6,291,039 km (0.119 R)
• M24: 6,333,675 km (0.044 R)
• M25: 6,809,545 km (0.114 R)
• M26: 7,029,604 km (0.085 R)
• M27: 7,118,315 km (0.113 R)
• M28: 7,476,752 km (0.108 R)
• M29: 8,539,944 km (0.093 R)
• M30: 8,634,490 km (0.098 R)
• M31: 8,682,062 km (0.08 R)
• M32: 8,729,634 km (0.066 R)
• M33: 8,777,206 km (0.101 R)
• M34: 8,968,692 km (0.044 R)
• M35: 9,355,552 km (0.034 R)
• M36: 9,698,729 km (0.092 R)
• M37: 9,896,647 km (0.107 R)
• M38: 10,246,108 km (0.108 R)
• M39: 10,447,766 km (0.108 R)
• M40: 10,905,984 km (0.092 R)
• M41: 11,894,975 km (0.105 R)
• M42: 12,695,773 km (0.07 R)
• M43: 12,803,783 km (0.119 R)
• M44: 13,239,262 km (0.076 R)
• M45: 13,294,015 km (0.074 R)
• M46: 13,513,924 km (0.106 R)
• M47: 13,957,182 km (0.086 R)
• M48: 16,244,085 km (0.095 R)
• M49: 17,011,971 km (0.036 R)
• M50: 17,190,890 km (0.102 R)
• M51: 17,490,385 km (0.102 R)
• M52: 17,912,699 km (0.094 R)
• M53: 18,094,610 km (0.108 R)
• M54: 18,705,718 km (0.084 R)
• M55: 19,137,457 km (0.114 R)
• M56: 19,323,557 km (0.09 R)
• M57: 20,010,810 km (0.036 R)
• M58: 20,199,602 km (0.096 R)
• M59: 23,102,399 km (0.11 R)
• M60: 27,728,713 km (0.059 R)
• M61: 28,079,969 km (0.091 R)
• M62: 28,432,571 km (0.06 R)
• M63: 29,714,326 km (0.106 R)
• M64: 31,233,193 km (0.114 R)
• M65: 31,306,197 km (0.074 R)
• M66: 31,598,511 km (0.082 R)
• M67: 32,481,288 km (0.095 R)
• M68: 33,820,339 km (0.046 R)
• M69: 34,798,709 km (0.06 R)
• M70: 35,405,328 km (0.095 R)
• M71: 37,323,472 km (0.098 R)
• M72: 38,725,354 km (0.052 R)
• M73: 38,803,743 km (0.107 R)
• M74: 39,275,275 km (0.097 R)
• M75: 39,511,640 km (0.114 R)
• M76: 40,144,439 km (0.108 R)
• M77: 43,277,018 km (0.093 R)
• M78: 43,847,435 km (0.052 R)
• M79: 43,929,116 km (0.12 R)
• M80: 44,174,606 km (0.115 R)
• M81: 44,913,619 km (0.097 R)
• M82: 45,491,217 km (0.115 R)
• M83: 45,573,944 km (0.072 R)
• M84: 47,322,444 km (0.117 R)
• M85: 49,092,785 km (0.109 R)
• M86: 51,314,613 km (0.066 R)
• M87: 52,871,777 km (0.083 R)
• M88: 53,481,688 km (0.03 R)
• M89: 55,766,795 km (0.1 R)
• M90: 56,121,192 km (0.096 R)
• M91: 56,476,338 km (0.076 R)
• M92: 57,456,952 km (0.058 R)
• M93: 58,263,284 km (0.079 R)
• M94: 59,887,319 km (0.075 R)
• M95: 59,977,975 km (0.081 R)
• M96: 60,613,916 km (0.055 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit