🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.47 AU - 0.61 AU

Year: 141 Days

Day: 27.5 Hours

Environment

Temp: 245 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.98 AU - 1.04 AU

Year: 362 Days

Day: 25.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.08 AU - 2.44 AU

Year: 1211 Days

Day: 38.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,559,960 km

• M1: 1,272,629 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 10.1

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.89 AU - 14.77 AU

Year: 15433 Days

Day: 14.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,559,960 km

• M1: 399,127 km (0.089 R)
• M2: 485,146 km (0.115 R)
• M3: 946,057 km (0.086 R)
• M4: 1,092,064 km (0.091 R)
• M5: 1,168,060 km (0.109 R)
• M6: 1,720,675 km (0.041 R)
• M7: 2,056,372 km (0.113 R)
• M8: 2,183,680 km (0.112 R)
• M9: 2,446,224 km (0.119 R)
• M10: 2,615,569 km (0.12 R)
• M11: 2,719,091 km (0.07 R)
• M12: 2,823,959 km (0.117 R)
• M13: 3,146,791 km (0.118 R)
• M14: 3,368,794 km (0.049 R)
• M15: 3,906,449 km (0.1 R)
• M16: 3,985,586 km (0.072 R)
• M17: 4,065,173 km (0.116 R)
• M18: 5,061,195 km (0.119 R)
• M19: 5,277,962 km (0.108 R)
• M20: 5,453,590 km (0.118 R)
• M21: 5,675,893 km (0.078 R)
• M22: 6,641,996 km (0.093 R)
• M23: 6,736,691 km (0.062 R)
• M24: 6,831,686 km (0.045 R)
• M25: 7,608,847 km (0.085 R)
• M26: 8,567,769 km (0.071 R)
• M27: 10,267,500 km (0.096 R)
• M28: 10,819,516 km (0.116 R)
• M29: 12,358,131 km (0.063 R)
• M30: 13,004,393 km (0.051 R)
• M31: 13,722,014 km (0.066 R)
• M32: 14,513,836 km (0.119 R)
• M33: 14,946,473 km (0.1 R)
• M34: 16,525,778 km (0.114 R)
• M35: 17,695,334 km (0.116 R)
• M36: 19,499,334 km (0.086 R)
• M37: 20,388,694 km (0.101 R)
• M38: 20,873,092 km (0.065 R)
• M39: 21,081,930 km (0.093 R)
• M40: 21,361,230 km (0.085 R)
• M41: 22,135,997 km (0.049 R)
• M42: 23,640,503 km (0.057 R)
• M43: 23,712,908 km (0.095 R)
• M44: 24,882,464 km (0.097 R)
• M45: 25,251,672 km (0.057 R)
• M46: 25,325,872 km (0.049 R)
• M47: 25,921,122 km (0.061 R)
• M48: 26,671,655 km (0.09 R)
• M49: 27,201,231 km (0.103 R)
• M50: 27,810,843 km (0.088 R)
• M51: 28,117,369 km (0.06 R)
• M52: 28,347,899 km (0.093 R)
• M53: 28,579,177 km (0.101 R)
• M54: 31,641,595 km (0.056 R)
• M55: 31,881,550 km (0.082 R)
• M56: 32,927,838 km (0.07 R)
• M57: 33,496,010 km (0.111 R)
• M58: 33,658,923 km (0.089 R)
• M59: 36,217,644 km (0.088 R)
• M60: 36,888,142 km (0.116 R)
• M61: 37,140,514 km (0.049 R)
• M62: 37,224,887 km (0.089 R)
• M63: 37,901,369 km (0.032 R)
• M64: 38,326,376 km (0.05 R)
• M65: 39,610,524 km (0.098 R)
• M66: 40,128,133 km (0.102 R)
• M67: 43,724,914 km (0.066 R)
• M68: 46,058,641 km (0.077 R)
• M69: 46,512,222 km (0.06 R)
• M70: 47,606,381 km (0.03 R)
• M71: 49,820,280 km (0.036 R)
• M72: 50,846,222 km (0.101 R)
• M73: 52,634,664 km (0.049 R)
• M74: 53,298,729 km (0.099 R)
• M75: 54,252,117 km (0.1 R)
• M76: 54,827,021 km (0.118 R)
• M77: 56,951,760 km (0.113 R)
• M78: 57,828,702 km (0.095 R)
• M79: 59,201,861 km (0.054 R)
• M80: 63,990,340 km (0.116 R)
• M81: 66,533,204 km (0.117 R)
• M82: 66,738,153 km (0.097 R)
• M83: 67,662,519 km (0.091 R)
• M84: 68,074,810 km (0.097 R)
• M85: 68,178,033 km (0.075 R)
• M86: 68,384,478 km (0.088 R)
• M87: 69,005,309 km (0.077 R)
• M88: 69,212,652 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.5

Radius: 4

Gravity: 54.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.95 AU - 13.11 AU

Year: 16765 Days

Day: 16.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,559,960 km

• M1: 61,784 km (0.051 R)
• M2: 449,242 km (0.104 R)
• M3: 917,633 km (0.095 R)
• M4: 1,019,659 km (0.092 R)
• M5: 1,045,839 km (0.092 R)
• M6: 1,262,756 km (0.083 R)
• M7: 1,863,541 km (0.062 R)
• M8: 2,830,093 km (0.091 R)
• M9: 3,168,782 km (0.107 R)
• M10: 3,245,675 km (0.089 R)
• M11: 3,640,015 km (0.061 R)
• M12: 4,174,977 km (0.068 R)
• M13: 4,387,257 km (0.097 R)
• M14: 4,516,210 km (0.106 R)
• M15: 4,690,342 km (0.064 R)
• M16: 5,000,159 km (0.098 R)
• M17: 6,352,374 km (0.036 R)
• M18: 6,843,355 km (0.098 R)
• M19: 7,093,482 km (0.058 R)
• M20: 7,499,790 km (0.03 R)
• M21: 8,548,172 km (0.091 R)
• M22: 8,871,603 km (0.067 R)
• M23: 8,925,907 km (0.059 R)
• M24: 9,978,178 km (0.105 R)
• M25: 10,547,547 km (0.093 R)
• M26: 12,378,625 km (0.095 R)
• M27: 12,928,248 km (0.114 R)
• M28: 13,736,376 km (0.099 R)
• M29: 14,432,754 km (0.078 R)
• M30: 14,817,370 km (0.053 R)
• M31: 14,881,847 km (0.043 R)
• M32: 15,531,401 km (0.079 R)
• M33: 18,151,308 km (0.036 R)
• M34: 18,427,765 km (0.116 R)
• M35: 19,405,836 km (0.073 R)
• M36: 19,901,304 km (0.074 R)
• M37: 20,400,811 km (0.08 R)
• M38: 20,472,469 km (0.111 R)
• M39: 20,688,189 km (0.1 R)
• M40: 21,558,100 km (0.12 R)
• M41: 21,777,411 km (0.055 R)
• M42: 22,513,881 km (0.087 R)
• M43: 23,558,673 km (0.097 R)
• M44: 25,001,544 km (0.061 R)
• M45: 25,232,074 km (0.094 R)
• M46: 25,849,914 km (0.081 R)
• M47: 26,160,778 km (0.118 R)
• M48: 26,394,749 km (0.11 R)
• M49: 28,371,087 km (0.069 R)
• M50: 28,611,490 km (0.106 R)
• M51: 29,013,609 km (0.111 R)
• M52: 29,094,243 km (0.095 R)
• M53: 29,336,591 km (0.063 R)
• M54: 29,904,764 km (0.057 R)
• M55: 30,640,486 km (0.065 R)
• M56: 31,713,851 km (0.111 R)
• M57: 32,464,084 km (0.119 R)
• M58: 32,547,859 km (0.119 R)
• M59: 32,631,634 km (0.092 R)
• M60: 32,715,409 km (0.037 R)
• M61: 32,799,333 km (0.105 R)
• M62: 35,350,575 km (0.071 R)
• M63: 36,388,784 km (0.094 R)
• M64: 36,475,850 km (0.053 R)
• M65: 37,524,831 km (0.078 R)
• M66: 39,384,332 km (0.112 R)
• M67: 41,546,021 km (0.08 R)
• M68: 43,468,803 km (0.091 R)
• M69: 43,930,761 km (0.11 R)
• M70: 45,889,147 km (0.076 R)
• M71: 47,115,700 km (0.118 R)
• M72: 47,400,385 km (0.119 R)
• M73: 47,495,379 km (0.093 R)
• M74: 47,971,250 km (0.058 R)
• M75: 48,735,845 km (0.098 R)
• M76: 49,504,628 km (0.074 R)
• M77: 51,248,790 km (0.089 R)
• M78: 55,897,095 km (0.115 R)
• M79: 56,298,915 km (0.084 R)
• M80: 57,105,247 km (0.052 R)
• M81: 57,915,619 km (0.106 R)
• M82: 60,678,093 km (0.073 R)
• M83: 60,884,389 km (0.08 R)
• M84: 61,504,771 km (0.101 R)
• M85: 62,647,699 km (0.069 R)
• M86: 62,751,968 km (0.052 R)
• M87: 65,059,815 km (0.091 R)
• M88: 66,968,684 km (0.075 R)
• M89: 67,075,347 km (0.097 R)
• M90: 67,288,673 km (0.106 R)
• M91: 68,573,420 km (0.059 R)
• M92: 70,082,563 km (0.116 R)
• M93: 70,299,031 km (0.075 R)
• M94: 72,476,129 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.8

Radius: 5.5

Gravity: 20.56 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.14 AU - 20.3 AU

Year: 25471 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,559,960 km

• M1: 108,608 km (0.115 R)
• M2: 634,744 km (0.114 R)
• M3: 709,094 km (0.047 R)
• M4: 977,921 km (0.107 R)
• M5: 1,307,934 km (0.081 R)
• M6: 1,371,513 km (0.072 R)
• M7: 2,025,406 km (0.068 R)
• M8: 2,927,481 km (0.042 R)
• M9: 3,708,830 km (0.109 R)
• M10: 4,169,293 km (0.038 R)
• M11: 4,550,618 km (0.106 R)
• M12: 4,794,612 km (0.104 R)
• M13: 5,397,641 km (0.111 R)
• M14: 6,618,509 km (0.093 R)
• M15: 6,839,315 km (0.097 R)
• M16: 7,573,542 km (0.117 R)
• M17: 7,920,758 km (0.065 R)
• M18: 8,037,744 km (0.036 R)
• M19: 8,932,638 km (0.117 R)
• M20: 9,115,297 km (0.051 R)
• M21: 9,176,633 km (0.106 R)
• M22: 9,546,588 km (0.025 R)
• M23: 10,174,151 km (0.046 R)
• M24: 10,944,730 km (0.107 R)
• M25: 12,135,529 km (0.086 R)
• M26: 12,337,935 km (0.093 R)
• M27: 13,089,664 km (0.106 R)
• M28: 13,926,664 km (0.047 R)
• M29: 13,997,125 km (0.096 R)
• M30: 14,138,495 km (0.065 R)
• M31: 15,141,548 km (0.076 R)
• M32: 15,286,808 km (0.109 R)
• M33: 15,724,980 km (0.069 R)
• M34: 15,872,035 km (0.095 R)
• M35: 16,464,592 km (0.076 R)
• M36: 16,763,638 km (0.063 R)
• M37: 16,913,834 km (0.087 R)
• M38: 18,131,262 km (0.094 R)
• M39: 20,489,074 km (0.1 R)
• M40: 20,649,592 km (0.045 R)
• M41: 20,810,560 km (0.087 R)
• M42: 21,052,908 km (0.091 R)
• M43: 21,214,923 km (0.119 R)
• M44: 22,443,421 km (0.056 R)
• M45: 22,691,903 km (0.094 R)
• M46: 23,358,810 km (0.088 R)
• M47: 24,371,438 km (0.07 R)
• M48: 24,797,493 km (0.088 R)
• M49: 26,003,700 km (0.049 R)
• M50: 27,052,681 km (0.099 R)
• M51: 28,115,424 km (0.103 R)
• M52: 29,011,515 km (0.065 R)
• M53: 29,372,495 km (0.104 R)
• M54: 29,644,164 km (0.091 R)
• M55: 31,199,833 km (0.092 R)
• M56: 31,384,586 km (0.103 R)
• M57: 32,220,539 km (0.094 R)
• M58: 36,120,107 km (0.094 R)
• M59: 36,217,046 km (0.058 R)
• M60: 36,313,986 km (0.096 R)
• M61: 37,681,759 km (0.091 R)
• M62: 40,467,271 km (0.068 R)
• M63: 40,971,566 km (0.108 R)
• M64: 41,173,822 km (0.112 R)
• M65: 41,681,108 km (0.086 R)
• M66: 42,292,515 km (0.104 R)
• M67: 43,627,526 km (0.088 R)
• M68: 45,184,990 km (0.084 R)
• M69: 45,708,133 km (0.111 R)
• M70: 48,354,071 km (0.058 R)
• M71: 49,318,678 km (0.108 R)
• M72: 51,375,948 km (0.046 R)
• M73: 52,360,152 km (0.081 R)
• M74: 53,350,490 km (0.082 R)
• M75: 57,147,583 km (0.104 R)
• M76: 59,192,736 km (0.101 R)
• M77: 59,650,505 km (0.068 R)
• M78: 59,765,097 km (0.084 R)
• M79: 61,956,706 km (0.084 R)
• M80: 62,421,507 km (0.054 R)
• M81: 63,004,041 km (0.109 R)
• M82: 64,057,210 km (0.107 R)
• M83: 64,409,513 km (0.071 R)
• M84: 64,527,097 km (0.07 R)
• M85: 65,706,975 km (0.074 R)
• M86: 66,774,805 km (0.108 R)
• M87: 68,687,563 km (0.039 R)
• M88: 69,048,094 km (0.069 R)
• M89: 70,254,750 km (0.084 R)
• M90: 70,739,298 km (0.092 R)
• M91: 72,444,115 km (0.118 R)
• M92: 76,391,405 km (0.094 R)
• M93: 76,515,870 km (0.107 R)
• M94: 77,514,137 km (0.05 R)
• M95: 79,271,313 km (0.088 R)
• M96: 82,314,134 km (0.079 R)
• M97: 84,878,840 km (0.111 R)
• M98: 86,300,618 km (0.101 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 18,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit