🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.25 AU - 2.29 AU

Year: 1282 Days

Day: 14.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,993,519 km

• M1: 181,313 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.02 AU - 2.54 AU

Year: 1290 Days

Day: 14.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,993,519 km

• M1: 387,608 km (0.063 R)
• M2: 522,097 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.12 AU - 3.28 AU

Year: 1663 Days

Day: 47.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,993,519 km

• M1: 262,395 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.26 AU - 3.76 AU

Year: 1957 Days

Day: 37.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.5

Radius: 9.1

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.72 AU - 5.98 AU

Year: 4003 Days

Day: 5.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,993,519 km

• M1: 116,836 km (0.079 R)
• M2: 259,702 km (0.038 R)
• M3: 450,290 km (0.12 R)
• M4: 554,410 km (0.106 R)
• M5: 963,111 km (0.081 R)
• M6: 1,558,511 km (0.115 R)
• M7: 1,723,218 km (0.102 R)
• M8: 2,024,957 km (0.094 R)
• M9: 2,205,073 km (0.053 R)
• M10: 2,343,750 km (0.094 R)
• M11: 2,516,984 km (0.077 R)
• M12: 2,909,978 km (0.119 R)
• M13: 3,269,611 km (0.103 R)
• M14: 3,357,425 km (0.096 R)
• M15: 3,499,543 km (0.098 R)
• M16: 3,625,504 km (0.115 R)
• M17: 3,698,059 km (0.064 R)
• M18: 4,706,349 km (0.077 R)
• M19: 5,067,329 km (0.037 R)
• M20: 5,604,535 km (0.056 R)
• M21: 5,709,852 km (0.118 R)
• M22: 5,879,944 km (0.106 R)
• M23: 6,159,842 km (0.119 R)
• M24: 6,268,600 km (0.077 R)
• M25: 6,643,342 km (0.078 R)
• M26: 6,799,822 km (0.056 R)
• M27: 6,957,498 km (0.092 R)
• M28: 7,070,893 km (0.053 R)
• M29: 7,253,552 km (0.116 R)
• M30: 7,322,517 km (0.116 R)
• M31: 7,414,818 km (0.107 R)
• M32: 7,484,232 km (0.037 R)
• M33: 7,764,129 km (0.097 R)
• M34: 7,976,259 km (0.099 R)
• M35: 8,071,254 km (0.029 R)
• M36: 8,142,612 km (0.053 R)
• M37: 8,214,269 km (0.03 R)
• M38: 9,115,297 km (0.064 R)
• M39: 9,364,228 km (0.109 R)
• M40: 9,691,100 km (0.103 R)
• M41: 10,252,989 km (0.107 R)
• M42: 10,407,973 km (0.064 R)
• M43: 10,668,123 km (0.034 R)
• M44: 10,799,021 km (0.068 R)
• M45: 11,088,942 km (0.068 R)
• M46: 11,168,379 km (0.112 R)
• M47: 11,381,406 km (0.097 R)
• M48: 11,811,350 km (0.062 R)
• M49: 12,301,283 km (0.094 R)
• M50: 12,576,394 km (0.091 R)
• M51: 12,687,096 km (0.055 R)
• M52: 13,442,266 km (0.108 R)
• M53: 13,839,598 km (0.104 R)
• M54: 13,925,168 km (0.106 R)
• M55: 14,298,265 km (0.073 R)
• M56: 14,356,010 km (0.116 R)
• M57: 15,555,935 km (0.074 R)
• M58: 16,333,544 km (0.082 R)
• M59: 16,575,294 km (0.097 R)
• M60: 17,215,723 km (0.116 R)
• M61: 17,523,446 km (0.068 R)
• M62: 17,739,914 km (0.111 R)
• M63: 18,144,427 km (0.096 R)
• M64: 18,363,587 km (0.06 R)
• M65: 18,962,577 km (0.038 R)
• M66: 19,057,722 km (0.097 R)
• M67: 19,344,201 km (0.119 R)
• M68: 19,408,080 km (0.046 R)
• M69: 20,569,408 km (0.054 R)
• M70: 21,191,436 km (0.113 R)
• M71: 21,323,232 km (0.051 R)
• M72: 21,488,238 km (0.103 R)
• M73: 22,019,311 km (0.116 R)
• M74: 22,186,112 km (0.076 R)
• M75: 22,252,982 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.5

Radius: 14.9

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.9 AU - 10.44 AU

Year: 10406 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 83,993,519 km

• M1: 248,781 km (0.101 R)
• M2: 526,585 km (0.095 R)
• M3: 982,559 km (0.111 R)
• M4: 1,230,143 km (0.113 R)
• M5: 1,516,623 km (0.097 R)
• M6: 1,769,144 km (0.084 R)
• M7: 2,194,601 km (0.073 R)
• M8: 2,316,373 km (0.032 R)
• M9: 2,482,427 km (0.091 R)
• M10: 2,804,661 km (0.081 R)
• M11: 3,004,673 km (0.093 R)
• M12: 3,140,658 km (0.11 R)
• M13: 3,950,730 km (0.069 R)
• M14: 4,075,196 km (0.07 R)
• M15: 4,431,089 km (0.09 R)
• M16: 4,876,891 km (0.084 R)
• M17: 5,118,790 km (0.117 R)
• M18: 5,503,107 km (0.049 R)
• M19: 5,811,728 km (0.106 R)
• M20: 6,563,906 km (0.063 R)
• M21: 6,891,525 km (0.072 R)
• M22: 7,102,757 km (0.09 R)
• M23: 7,500,987 km (0.095 R)
• M24: 8,064,372 km (0.119 R)
• M25: 8,319,138 km (0.11 R)
• M26: 8,935,182 km (0.116 R)
• M27: 9,033,767 km (0.056 R)
• M28: 9,331,766 km (0.113 R)
• M29: 9,801,952 km (0.072 R)
• M30: 10,039,962 km (0.113 R)
• M31: 10,591,230 km (0.089 R)
• M32: 11,651,281 km (0.083 R)
• M33: 12,121,317 km (0.099 R)
• M34: 12,450,283 km (0.064 R)
• M35: 13,530,529 km (0.052 R)
• M36: 14,024,501 km (0.096 R)
• M37: 14,601,799 km (0.09 R)
• M38: 15,305,059 km (0.065 R)
• M39: 15,423,241 km (0.057 R)
• M40: 16,785,031 km (0.07 R)
• M41: 17,935,289 km (0.098 R)
• M42: 18,352,218 km (0.116 R)
• M43: 18,603,991 km (0.1 R)
• M44: 18,814,625 km (0.101 R)
• M45: 19,323,407 km (0.088 R)
• M46: 20,095,183 km (0.094 R)
• M47: 20,789,766 km (0.086 R)
• M48: 20,920,813 km (0.069 R)
• M49: 21,668,952 km (0.097 R)
• M50: 22,336,308 km (0.1 R)
• M51: 22,695,044 km (0.114 R)
• M52: 22,875,160 km (0.058 R)
• M53: 23,919,802 km (0.11 R)
• M54: 24,057,133 km (0.109 R)
• M55: 25,586,023 km (0.052 R)
• M56: 25,679,671 km (0.062 R)
• M57: 25,914,390 km (0.079 R)
• M58: 26,338,650 km (0.083 R)
• M59: 26,433,196 km (0.11 R)
• M60: 26,955,442 km (0.072 R)
• M61: 27,865,595 km (0.12 R)
• M62: 28,591,295 km (0.113 R)
• M63: 29,127,304 km (0.061 R)
• M64: 30,308,529 km (0.117 R)
• M65: 31,405,081 km (0.102 R)
• M66: 32,109,687 km (0.103 R)
• M67: 32,565,362 km (0.096 R)
• M68: 32,768,666 km (0.057 R)
• M69: 34,099,787 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.6

Radius: 3.9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.48 AU - 19.08 AU

Year: 26918 Days

Day: 20.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 83,993,519 km

• M1: 111,600 km (0.051 R)
• M2: 140,472 km (0.105 R)
• M3: 266,583 km (0.095 R)
• M4: 448,943 km (0.115 R)
• M5: 487,091 km (0.066 R)
• M6: 513,121 km (0.052 R)
• M7: 608,265 km (0.111 R)
• M8: 1,252,882 km (0.082 R)
• M9: 1,631,664 km (0.113 R)
• M10: 2,305,453 km (0.111 R)
• M11: 2,647,583 km (0.079 R)
• M12: 2,956,952 km (0.116 R)
• M13: 3,739,797 km (0.114 R)
• M14: 3,845,264 km (0.083 R)
• M15: 4,249,328 km (0.113 R)
• M16: 4,837,696 km (0.079 R)
• M17: 4,866,269 km (0.093 R)
• M18: 5,391,657 km (0.087 R)
• M19: 6,558,371 km (0.094 R)
• M20: 7,799,584 km (0.117 R)
• M21: 9,719,374 km (0.11 R)
• M22: 10,899,701 km (0.105 R)
• M23: 10,937,400 km (0.111 R)
• M24: 14,909,971 km (0.108 R)
• M25: 15,667,684 km (0.085 R)
• M26: 17,439,821 km (0.03 R)
• M27: 18,551,034 km (0.117 R)
• M28: 18,821,207 km (0.099 R)
• M29: 19,776,689 km (0.111 R)
• M30: 19,822,615 km (0.117 R)
• M31: 20,422,503 km (0.08 R)
• M32: 21,876,893 km (0.104 R)
• M33: 22,209,898 km (0.113 R)
• M34: 22,880,994 km (0.094 R)
• M35: 23,025,655 km (0.087 R)
• M36: 23,704,680 km (0.083 R)
• M37: 25,281,591 km (0.056 R)
• M38: 26,082,538 km (0.105 R)
• M39: 26,183,218 km (0.117 R)
• M40: 26,284,047 km (0.119 R)
• M41: 26,841,000 km (0.116 R)
• M42: 27,401,842 km (0.112 R)
• M43: 28,276,092 km (0.068 R)
• M44: 28,535,046 km (0.114 R)
• M45: 29,421,114 km (0.079 R)
• M46: 30,051,968 km (0.108 R)
• M47: 31,220,178 km (0.102 R)
• M48: 31,541,365 km (0.107 R)
• M49: 32,349,193 km (0.097 R)
• M50: 32,945,789 km (0.069 R)
• M51: 33,600,729 km (0.113 R)
• M52: 34,591,366 km (0.108 R)
• M53: 35,535,628 km (0.107 R)
• M54: 36,432,168 km (0.118 R)
• M55: 37,449,583 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395

Radius: 5.5

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14.4 AU - 23.2 AU

Year: 30547 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,993,519 km

• M1: 192,832 km (0.119 R)
• M2: 1,006,644 km (0.1 R)
• M3: 1,210,546 km (0.115 R)
• M4: 1,622,688 km (0.115 R)
• M5: 1,967,362 km (0.116 R)
• M6: 2,003,115 km (0.042 R)
• M7: 2,259,227 km (0.113 R)
• M8: 2,372,323 km (0.088 R)
• M9: 2,603,751 km (0.11 R)
• M10: 3,470,222 km (0.106 R)
• M11: 3,821,926 km (0.089 R)
• M12: 4,324,126 km (0.103 R)
• M13: 4,992,829 km (0.109 R)
• M14: 5,899,093 km (0.116 R)
• M15: 6,002,914 km (0.107 R)
• M16: 6,107,333 km (0.089 R)
• M17: 9,997,626 km (0.041 R)
• M18: 11,194,708 km (0.09 R)
• M19: 11,387,839 km (0.114 R)
• M20: 12,770,273 km (0.075 R)
• M21: 13,039,549 km (0.115 R)
• M22: 13,174,935 km (0.119 R)
• M23: 15,260,479 km (0.044 R)
• M24: 15,403,046 km (0.109 R)
• M25: 15,617,868 km (0.104 R)
• M26: 16,122,911 km (0.115 R)
• M27: 16,195,615 km (0.116 R)
• M28: 18,120,790 km (0.105 R)
• M29: 18,196,187 km (0.078 R)
• M30: 18,347,431 km (0.078 R)
• M31: 19,110,081 km (0.039 R)
• M32: 19,186,974 km (0.08 R)
• M33: 20,903,161 km (0.069 R)
• M34: 21,779,505 km (0.065 R)
• M35: 22,667,817 km (0.083 R)
• M36: 22,830,580 km (0.04 R)
• M37: 23,567,798 km (0.071 R)
• M38: 24,063,715 km (0.12 R)
• M39: 25,826,277 km (0.096 R)
• M40: 27,110,425 km (0.088 R)
• M41: 27,803,811 km (0.06 R)
• M42: 28,678,660 km (0.043 R)
• M43: 29,651,495 km (0.105 R)
• M44: 30,814,917 km (0.108 R)
• M45: 31,176,047 km (0.06 R)
• M46: 31,720,134 km (0.094 R)
• M47: 33,556,598 km (0.061 R)
• M48: 36,279,877 km (0.079 R)
• M49: 38,198,919 km (0.078 R)
• M50: 38,392,648 km (0.087 R)
• M51: 39,561,905 km (0.049 R)
• M52: 39,757,878 km (0.07 R)
• M53: 40,545,062 km (0.106 R)
• M54: 40,742,681 km (0.113 R)
• M55: 41,635,930 km (0.116 R)
• M56: 42,535,462 km (0.115 R)
• M57: 43,340,598 km (0.113 R)
• M58: 44,761,478 km (0.056 R)
• M59: 44,863,504 km (0.1 R)
• M60: 45,477,603 km (0.092 R)
• M61: 45,888,548 km (0.114 R)
• M62: 46,610,657 km (0.11 R)
• M63: 49,536,493 km (0.116 R)
• M64: 49,853,490 km (0.08 R)
• M65: 50,808,523 km (0.104 R)
• M66: 51,876,652 km (0.095 R)
• M67: 51,983,914 km (0.025 R)
• M68: 52,628,830 km (0.092 R)
• M69: 52,736,541 km (0.086 R)
• M70: 55,453,836 km (0.115 R)
• M71: 57,105,995 km (0.064 R)
• M72: 57,771,407 km (0.119 R)
• M73: 57,993,709 km (0.077 R)
• M74: 58,439,361 km (0.111 R)
• M75: 59,221,758 km (0.105 R)
• M76: 60,232,890 km (0.066 R)
• M77: 60,910,269 km (0.095 R)
• M78: 62,272,358 km (0.116 R)
• M79: 62,728,631 km (0.07 R)
• M80: 63,071,509 km (0.104 R)
• M81: 63,185,952 km (0.079 R)
• M82: 65,373,522 km (0.042 R)
• M83: 66,651,387 km (0.089 R)
• M84: 66,884,610 km (0.056 R)
• M85: 67,351,804 km (0.067 R)
• M86: 68,172,049 km (0.102 R)
• M87: 69,822,562 km (0.066 R)
• M88: 69,941,044 km (0.086 R)
• M89: 73,885,341 km (0.118 R)
• M90: 76,676,837 km (0.049 R)
• M91: 79,132,038 km (0.109 R)
• M92: 79,379,024 km (0.038 R)
• M93: 81,114,808 km (0.092 R)
• M94: 81,239,273 km (0.033 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 10,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit