🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.6 AU - 0.68 AU

Year: 326 Days

Day: 32.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,024,977 km

• M1: 132,245 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.3

Radius: 8.2

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.49 AU - 1.87 AU

Year: 1385 Days

Day: 6.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 44,024,977 km

• M1: 109,057 km (0.061 R)
• M2: 187,446 km (0.095 R)
• M3: 259,104 km (0.098 R)
• M4: 322,383 km (0.091 R)
• M5: 409,150 km (0.075 R)
• M6: 666,159 km (0.089 R)
• M7: 970,741 km (0.117 R)
• M8: 1,033,721 km (0.025 R)
• M9: 1,143,676 km (0.084 R)
• M10: 1,220,868 km (0.079 R)
• M11: 1,337,555 km (0.089 R)
• M12: 1,397,244 km (0.1 R)
• M13: 1,474,586 km (0.087 R)
• M14: 1,581,997 km (0.063 R)
• M15: 1,962,874 km (0.117 R)
• M16: 2,075,072 km (0.061 R)
• M17: 2,332,380 km (0.081 R)
• M18: 2,511,748 km (0.085 R)
• M19: 2,620,207 km (0.091 R)
• M20: 2,806,905 km (0.042 R)
• M21: 3,207,977 km (0.095 R)
• M22: 3,703,744 km (0.086 R)
• M23: 4,008,026 km (0.064 R)
• M24: 4,624,220 km (0.075 R)
• M25: 4,808,076 km (0.119 R)
• M26: 4,926,407 km (0.04 R)
• M27: 5,011,379 km (0.042 R)
• M28: 5,062,691 km (0.105 R)
• M29: 5,131,357 km (0.099 R)
• M30: 5,321,795 km (0.059 R)
• M31: 5,417,836 km (0.054 R)
• M32: 5,541,105 km (0.091 R)
• M33: 5,673,948 km (0.078 R)
• M34: 5,826,089 km (0.12 R)
• M35: 5,988,403 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.5

Radius: 14.4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.93 AU - 4.11 AU

Year: 4199 Days

Day: 12.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,024,977 km

• M1: 179,966 km (0.066 R)
• M2: 284,236 km (0.078 R)
• M3: 449,093 km (0.068 R)
• M4: 807,081 km (0.112 R)
• M5: 1,311,076 km (0.085 R)
• M6: 1,429,108 km (0.066 R)
• M7: 1,644,829 km (0.116 R)
• M8: 1,871,769 km (0.053 R)
• M9: 2,006,257 km (0.069 R)
• M10: 2,214,348 km (0.089 R)
• M11: 2,339,112 km (0.077 R)
• M12: 2,558,722 km (0.077 R)
• M13: 3,038,183 km (0.119 R)
• M14: 3,238,046 km (0.056 R)
• M15: 3,339,772 km (0.107 R)
• M16: 3,714,665 km (0.094 R)
• M17: 4,125,311 km (0.1 R)
• M18: 4,258,004 km (0.047 R)
• M19: 4,757,063 km (0.107 R)
• M20: 5,203,463 km (0.082 R)
• M21: 5,371,312 km (0.092 R)
• M22: 5,663,327 km (0.084 R)
• M23: 5,836,112 km (0.11 R)
• M24: 5,935,595 km (0.106 R)
• M25: 6,288,496 km (0.094 R)
• M26: 6,441,834 km (0.076 R)
• M27: 6,648,279 km (0.086 R)
• M28: 6,752,399 km (0.056 R)
• M29: 7,877,824 km (0.061 R)
• M30: 8,802,788 km (0.103 R)
• M31: 9,003,398 km (0.09 R)
• M32: 9,880,640 km (0.115 R)
• M33: 9,999,720 km (0.052 R)
• M34: 10,571,633 km (0.079 R)
• M35: 10,662,887 km (0.094 R)
• M36: 11,154,316 km (0.097 R)
• M37: 11,340,566 km (0.047 R)
• M38: 11,434,064 km (0.111 R)
• M39: 11,716,056 km (0.117 R)
• M40: 12,095,586 km (0.047 R)
• M41: 12,318,936 km (0.076 R)
• M42: 12,737,361 km (0.105 R)
• M43: 12,899,525 km (0.098 R)
• M44: 13,160,424 km (0.092 R)
• M45: 15,207,072 km (0.042 R)
• M46: 15,344,702 km (0.044 R)
• M47: 15,864,705 km (0.107 R)
• M48: 16,039,285 km (0.113 R)
• M49: 16,249,620 km (0.113 R)
• M50: 16,496,307 km (0.088 R)
• M51: 16,673,281 km (0.069 R)
• M52: 16,921,913 km (0.084 R)
• M53: 18,147,568 km (0.099 R)
• M54: 19,178,447 km (0.032 R)
• M55: 19,364,547 km (0.102 R)
• M56: 19,476,446 km (0.06 R)
• M57: 19,626,044 km (0.114 R)
• M58: 19,776,091 km (0.112 R)
• M59: 20,190,477 km (0.089 R)
• M60: 20,721,998 km (0.119 R)
• M61: 21,335,200 km (0.094 R)
• M62: 21,799,103 km (0.061 R)
• M63: 22,305,342 km (0.104 R)
• M64: 22,736,782 km (0.075 R)
• M65: 23,012,640 km (0.05 R)
• M66: 23,687,626 km (0.117 R)
• M67: 23,887,339 km (0.087 R)
• M68: 24,288,411 km (0.12 R)
• M69: 24,610,944 km (0.047 R)
• M70: 25,915,288 km (0.071 R)
• M71: 26,534,474 km (0.062 R)
• M72: 26,741,966 km (0.114 R)
• M73: 27,325,697 km (0.045 R)
• M74: 27,661,245 km (0.117 R)
• M75: 28,251,558 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.6

Radius: 11.8

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.38 AU - 4.72 AU

Year: 6171 Days

Day: 14.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,024,977 km

• M1: 152,590 km (0.081 R)
• M2: 239,805 km (0.098 R)
• M3: 350,059 km (0.081 R)
• M4: 430,842 km (0.116 R)
• M5: 890,855 km (0.114 R)
• M6: 1,303,596 km (0.077 R)
• M7: 1,442,273 km (0.082 R)
• M8: 1,697,337 km (0.119 R)
• M9: 1,773,034 km (0.111 R)
• M10: 1,908,270 km (0.096 R)
• M11: 2,127,880 km (0.091 R)
• M12: 2,548,549 km (0.106 R)
• M13: 3,111,037 km (0.118 R)
• M14: 3,299,231 km (0.075 R)
• M15: 3,442,845 km (0.043 R)
• M16: 3,588,703 km (0.096 R)
• M17: 3,761,339 km (0.051 R)
• M18: 4,114,989 km (0.089 R)
• M19: 4,192,331 km (0.106 R)
• M20: 4,296,002 km (0.087 R)
• M21: 4,453,229 km (0.098 R)
• M22: 4,532,516 km (0.079 R)
• M23: 4,800,446 km (0.11 R)
• M24: 5,464,810 km (0.105 R)
• M25: 5,606,779 km (0.053 R)
• M26: 5,923,627 km (0.093 R)
• M27: 6,246,459 km (0.096 R)
• M28: 6,544,907 km (0.062 R)
• M29: 6,665,632 km (0.072 R)
• M30: 7,187,131 km (0.106 R)
• M31: 8,432,533 km (0.087 R)
• M32: 8,597,090 km (0.045 R)
• M33: 9,164,366 km (0.098 R)
• M34: 9,435,586 km (0.113 R)
• M35: 9,572,169 km (0.116 R)
• M36: 9,881,837 km (0.115 R)
• M37: 10,055,370 km (0.077 R)
• M38: 11,117,815 km (0.093 R)
• M39: 11,262,176 km (0.106 R)
• M40: 11,772,305 km (0.097 R)
• M41: 12,364,563 km (0.062 R)
• M42: 13,004,692 km (0.083 R)
• M43: 13,118,686 km (0.093 R)
• M44: 13,194,981 km (0.055 R)
• M45: 14,043,201 km (0.106 R)
• M46: 14,513,387 km (0.079 R)
• M47: 14,750,350 km (0.093 R)
• M48: 15,028,602 km (0.116 R)
• M49: 15,188,223 km (0.101 R)
• M50: 16,240,345 km (0.076 R)
• M51: 16,899,323 km (0.09 R)
• M52: 17,148,853 km (0.12 R)
• M53: 17,609,165 km (0.12 R)
• M54: 17,819,799 km (0.103 R)
• M55: 18,073,816 km (0.098 R)
• M56: 19,840,567 km (0.101 R)
• M57: 19,928,082 km (0.082 R)
• M58: 20,323,918 km (0.05 R)
• M59: 20,412,181 km (0.113 R)
• M60: 21,033,909 km (0.082 R)
• M61: 21,978,171 km (0.091 R)
• M62: 22,478,277 km (0.069 R)
• M63: 22,569,532 km (0.097 R)
• M64: 23,582,459 km (0.075 R)
• M65: 23,907,834 km (0.099 R)
• M66: 24,422,152 km (0.032 R)
• M67: 24,563,073 km (0.099 R)
• M68: 24,892,936 km (0.104 R)
• M69: 25,986,945 km (0.096 R)
• M70: 26,902,634 km (0.117 R)
• M71: 29,162,908 km (0.113 R)
• M72: 29,412,288 km (0.059 R)
• M73: 30,013,671 km (0.08 R)
• M74: 31,228,556 km (0.081 R)
• M75: 33,653,836 km (0.057 R)
• M76: 33,758,405 km (0.078 R)
• M77: 34,020,201 km (0.103 R)
• M78: 35,127,226 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.6

Radius: 8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.94 AU - 10.46 AU

Year: 17743 Days

Day: 19.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,024,977 km

• M1: 233,223 km (0.039 R)
• M2: 339,288 km (0.114 R)
• M3: 450,888 km (0.096 R)
• M4: 532,868 km (0.104 R)
• M5: 810,671 km (0.069 R)
• M6: 878,439 km (0.11 R)
• M7: 965,804 km (0.118 R)
• M8: 1,325,288 km (0.119 R)
• M9: 1,767,948 km (0.088 R)
• M10: 2,110,976 km (0.119 R)
• M11: 4,146,703 km (0.089 R)
• M12: 4,447,993 km (0.109 R)
• M13: 4,881,528 km (0.106 R)
• M14: 4,976,224 km (0.089 R)
• M15: 5,264,050 km (0.118 R)
• M16: 6,434,055 km (0.035 R)
• M17: 6,538,025 km (0.118 R)
• M18: 6,817,923 km (0.088 R)
• M19: 6,888,533 km (0.089 R)
• M20: 7,425,739 km (0.058 R)
• M21: 8,692,833 km (0.068 R)
• M22: 9,155,838 km (0.119 R)
• M23: 9,351,213 km (0.117 R)
• M24: 9,587,428 km (0.106 R)
• M25: 9,746,002 km (0.079 R)
• M26: 9,865,531 km (0.071 R)
• M27: 9,985,508 km (0.097 R)
• M28: 11,045,559 km (0.111 R)
• M29: 13,051,068 km (0.089 R)
• M30: 14,524,906 km (0.118 R)
• M31: 14,798,521 km (0.078 R)
• M32: 16,333,544 km (0.071 R)
• M33: 17,095,895 km (0.076 R)
• M34: 17,288,428 km (0.115 R)
• M35: 17,723,907 km (0.042 R)
• M36: 19,002,370 km (0.093 R)
• M37: 19,602,407 km (0.059 R)
• M38: 20,514,206 km (0.102 R)
• M39: 21,336,247 km (0.088 R)
• M40: 21,543,440 km (0.115 R)
• M41: 21,855,501 km (0.119 R)
• M42: 23,544,760 km (0.113 R)
• M43: 23,705,279 km (0.088 R)
• M44: 24,567,561 km (0.082 R)
• M45: 24,676,019 km (0.052 R)
• M46: 24,839,081 km (0.111 R)
• M47: 25,440,015 km (0.119 R)
• M48: 26,156,440 km (0.118 R)
• M49: 26,991,196 km (0.073 R)
• M50: 27,834,778 km (0.04 R)
• M51: 29,952,336 km (0.115 R)
• M52: 31,059,660 km (0.113 R)
• M53: 31,943,484 km (0.117 R)
• M54: 32,121,206 km (0.116 R)
• M55: 32,299,227 km (0.115 R)
• M56: 32,358,618 km (0.085 R)
• M57: 33,494,664 km (0.12 R)
• M58: 34,218,867 km (0.107 R)
• M59: 35,314,971 km (0.072 R)
• M60: 37,791,414 km (0.102 R)
• M61: 38,419,276 km (0.102 R)
• M62: 38,797,609 km (0.112 R)
• M63: 39,050,579 km (0.106 R)
• M64: 39,876,360 km (0.049 R)
• M65: 41,998,405 km (0.12 R)
• M66: 42,974,980 km (0.052 R)
• M67: 43,695,892 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 13,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit