🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.61 AU - 0.65 AU

Year: 218 Days

Day: 17.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,284,054 km

• M1: 324,029 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.17 AU - 1.29 AU

Year: 596 Days

Day: 23.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.56 AU - 2.02 AU

Year: 1045 Days

Day: 37.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.3

Radius: 14.5

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.77 AU - 4.19 AU

Year: 3466 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,284,054 km

• M1: 188,344 km (0.112 R)
• M2: 353,949 km (0.059 R)
• M3: 495,169 km (0.072 R)
• M4: 643,271 km (0.038 R)
• M5: 850,763 km (0.066 R)
• M6: 1,013,974 km (0.119 R)
• M7: 1,164,619 km (0.058 R)
• M8: 1,323,343 km (0.118 R)
• M9: 1,463,815 km (0.095 R)
• M10: 1,691,204 km (0.063 R)
• M11: 1,858,903 km (0.11 R)
• M12: 1,988,604 km (0.052 R)
• M13: 2,196,546 km (0.1 R)
• M14: 2,334,176 km (0.036 R)
• M15: 2,586,098 km (0.102 R)
• M16: 2,764,718 km (0.09 R)
• M17: 3,117,171 km (0.045 R)
• M18: 3,220,693 km (0.04 R)
• M19: 3,448,829 km (0.114 R)
• M20: 3,574,043 km (0.089 R)
• M21: 3,773,756 km (0.106 R)
• M22: 3,902,859 km (0.099 R)
• M23: 4,071,007 km (0.066 R)
• M24: 4,356,888 km (0.092 R)
• M25: 4,827,822 km (0.052 R)
• M26: 5,029,032 km (0.089 R)
• M27: 5,253,578 km (0.096 R)
• M28: 5,523,303 km (0.075 R)
• M29: 5,755,180 km (0.043 R)
• M30: 5,861,544 km (0.115 R)
• M31: 5,990,198 km (0.093 R)
• M32: 6,119,899 km (0.109 R)
• M33: 6,736,991 km (0.027 R)
• M34: 6,894,517 km (0.073 R)
• M35: 7,007,613 km (0.11 R)
• M36: 7,490,066 km (0.11 R)
• M37: 8,078,435 km (0.112 R)
• M38: 8,487,136 km (0.087 R)
• M39: 8,902,569 km (0.093 R)
• M40: 9,576,208 km (0.067 R)
• M41: 9,677,486 km (0.055 R)
• M42: 10,318,214 km (0.096 R)
• M43: 10,526,155 km (0.038 R)
• M44: 10,893,418 km (0.118 R)
• M45: 11,184,984 km (0.103 R)
• M46: 11,613,731 km (0.116 R)
• M47: 12,266,876 km (0.114 R)
• M48: 12,432,032 km (0.088 R)
• M49: 13,072,161 km (0.081 R)
• M50: 13,325,580 km (0.099 R)
• M51: 14,038,115 km (0.081 R)
• M52: 14,500,671 km (0.091 R)
• M53: 14,617,058 km (0.093 R)
• M54: 14,792,387 km (0.11 R)
• M55: 15,263,022 km (0.101 R)
• M56: 15,530,054 km (0.071 R)
• M57: 15,918,410 km (0.081 R)
• M58: 16,098,676 km (0.104 R)
• M59: 16,340,127 km (0.052 R)
• M60: 16,643,661 km (0.107 R)
• M61: 17,379,832 km (0.063 R)
• M62: 17,845,380 km (0.046 R)
• M63: 18,189,456 km (0.098 R)
• M64: 18,346,533 km (0.039 R)
• M65: 18,884,038 km (0.081 R)
• M66: 19,813,041 km (0.045 R)
• M67: 20,397,071 km (0.113 R)
• M68: 21,416,282 km (0.113 R)
• M69: 21,748,688 km (0.098 R)
• M70: 22,283,949 km (0.092 R)
• M71: 22,587,035 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.5

Radius: 14.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.62 AU - 6.28 AU

Year: 6336 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,284,054 km

• M1: 214,075 km (0.049 R)
• M2: 329,415 km (0.057 R)
• M3: 458,218 km (0.104 R)
• M4: 805,585 km (0.103 R)
• M5: 911,500 km (0.093 R)
• M6: 1,045,540 km (0.111 R)
• M7: 1,285,195 km (0.107 R)
• M8: 1,734,887 km (0.058 R)
• M9: 2,051,884 km (0.098 R)
• M10: 2,279,124 km (0.103 R)
• M11: 2,372,323 km (0.117 R)
• M12: 2,611,380 km (0.031 R)
• M13: 2,875,271 km (0.058 R)
• M14: 2,976,549 km (0.114 R)
• M15: 3,182,695 km (0.069 R)
• M16: 3,340,670 km (0.083 R)
• M17: 3,573,295 km (0.099 R)
• M18: 4,055,000 km (0.114 R)
• M19: 4,498,408 km (0.083 R)
• M20: 4,656,383 km (0.074 R)
• M21: 4,978,019 km (0.032 R)
• M22: 5,685,467 km (0.096 R)
• M23: 6,160,291 km (0.089 R)
• M24: 6,738,038 km (0.075 R)
• M25: 6,828,544 km (0.101 R)
• M26: 7,056,382 km (0.114 R)
• M27: 7,171,273 km (0.03 R)
• M28: 7,543,323 km (0.042 R)
• M29: 7,660,907 km (0.029 R)
• M30: 7,826,512 km (0.116 R)
• M31: 7,945,592 km (0.103 R)
• M32: 8,209,632 km (0.107 R)
• M33: 8,771,073 km (0.067 R)
• M34: 8,869,957 km (0.114 R)
• M35: 9,093,905 km (0.098 R)
• M36: 9,674,943 km (0.064 R)
• M37: 9,957,085 km (0.053 R)
• M38: 10,163,979 km (0.078 R)
• M39: 10,555,775 km (0.062 R)
• M40: 10,661,092 km (0.096 R)
• M41: 10,819,816 km (0.057 R)
• M42: 11,381,256 km (0.11 R)
• M43: 11,760,936 km (0.06 R)
• M44: 11,952,421 km (0.106 R)
• M45: 12,117,278 km (0.112 R)
• M46: 12,282,883 km (0.054 R)
• M47: 12,393,735 km (0.073 R)
• M48: 12,644,461 km (0.09 R)
• M49: 12,868,708 km (0.119 R)
• M50: 13,264,394 km (0.088 R)
• M51: 13,980,819 km (0.118 R)
• M52: 14,827,692 km (0.087 R)
• M53: 14,945,725 km (0.084 R)
• M54: 15,481,285 km (0.083 R)
• M55: 15,841,667 km (0.081 R)
• M56: 16,022,979 km (0.054 R)
• M57: 16,357,181 km (0.096 R)
• M58: 16,785,779 km (0.072 R)
• M59: 16,878,081 km (0.117 R)
• M60: 17,125,216 km (0.078 R)
• M61: 17,842,239 km (0.071 R)
• M62: 17,999,466 km (0.06 R)
• M63: 18,346,832 km (0.037 R)
• M64: 18,505,556 km (0.095 R)
• M65: 18,728,307 km (0.086 R)
• M66: 19,080,460 km (0.038 R)
• M67: 19,337,918 km (0.059 R)
• M68: 19,661,349 km (0.044 R)
• M69: 19,856,275 km (0.109 R)
• M70: 20,051,799 km (0.111 R)
• M71: 20,182,548 km (0.12 R)
• M72: 20,774,357 km (0.091 R)
• M73: 22,482,017 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.2

Radius: 14.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.64 AU - 11.14 AU

Year: 12561 Days

Day: 7.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,284,054 km

• M1: 177,124 km (0.104 R)
• M2: 575,353 km (0.078 R)
• M3: 693,985 km (0.098 R)
• M4: 803,640 km (0.08 R)
• M5: 1,085,183 km (0.114 R)
• M6: 1,446,911 km (0.1 R)
• M7: 2,540,770 km (0.05 R)
• M8: 2,839,966 km (0.117 R)
• M9: 3,182,545 km (0.089 R)
• M10: 3,278,288 km (0.117 R)
• M11: 3,538,588 km (0.081 R)
• M12: 3,738,301 km (0.11 R)
• M13: 4,149,247 km (0.051 R)
• M14: 4,324,725 km (0.065 R)
• M15: 4,502,896 km (0.112 R)
• M16: 4,647,108 km (0.106 R)
• M17: 5,164,118 km (0.12 R)
• M18: 5,315,362 km (0.114 R)
• M19: 5,429,655 km (0.052 R)
• M20: 5,622,187 km (0.073 R)
• M21: 5,934,847 km (0.039 R)
• M22: 6,053,627 km (0.062 R)
• M23: 6,455,298 km (0.12 R)
• M24: 6,577,370 km (0.12 R)
• M25: 7,200,146 km (0.078 R)
• M26: 7,582,817 km (0.091 R)
• M27: 8,680,716 km (0.11 R)
• M28: 8,997,115 km (0.081 R)
• M29: 9,734,633 km (0.073 R)
• M30: 10,348,283 km (0.102 R)
• M31: 10,539,619 km (0.083 R)
• M32: 11,169,575 km (0.108 R)
• M33: 11,316,630 km (0.112 R)
• M34: 12,263,585 km (0.093 R)
• M35: 12,720,905 km (0.068 R)
• M36: 13,183,911 km (0.108 R)
• M37: 13,287,582 km (0.113 R)
• M38: 14,339,106 km (0.118 R)
• M39: 15,199,592 km (0.104 R)
• M40: 15,471,861 km (0.087 R)
• M41: 16,521,589 km (0.099 R)
• M42: 17,026,781 km (0.076 R)
• M43: 19,098,263 km (0.074 R)
• M44: 19,746,919 km (0.117 R)
• M45: 20,283,227 km (0.036 R)
• M46: 22,290,083 km (0.079 R)
• M47: 23,223,125 km (0.059 R)
• M48: 23,536,981 km (0.094 R)
• M49: 24,042,023 km (0.117 R)
• M50: 24,359,470 km (0.09 R)
• M51: 24,678,413 km (0.03 R)
• M52: 24,806,469 km (0.105 R)
• M53: 25,256,010 km (0.107 R)
• M54: 25,773,170 km (0.107 R)
• M55: 26,555,417 km (0.067 R)
• M56: 27,213,199 km (0.084 R)
• M57: 29,083,621 km (0.058 R)
• M58: 29,489,779 km (0.088 R)
• M59: 30,995,332 km (0.063 R)
• M60: 31,618,408 km (0.097 R)
• M61: 32,595,880 km (0.107 R)
• M62: 32,736,203 km (0.036 R)
• M63: 32,947,285 km (0.105 R)
• M64: 33,229,427 km (0.043 R)
• M65: 33,867,163 km (0.119 R)
• M66: 34,437,280 km (0.1 R)
• M67: 34,795,418 km (0.046 R)
• M68: 35,587,389 km (0.092 R)
• M69: 36,749,914 km (0.113 R)
• M70: 37,115,830 km (0.071 R)
• M71: 39,710,605 km (0.086 R)
• M72: 40,085,946 km (0.08 R)
• M73: 40,387,236 km (0.099 R)
• M74: 40,538,181 km (0.086 R)
• M75: 42,670,249 km (0.098 R)
• M76: 43,054,716 km (0.091 R)
• M77: 43,749,897 km (0.105 R)
• M78: 47,599,200 km (0.116 R)
• M79: 47,838,407 km (0.079 R)
• M80: 48,478,088 km (0.062 R)
• M81: 49,040,276 km (0.044 R)
• M82: 51,391,955 km (0.117 R)
• M83: 52,375,860 km (0.096 R)
• M84: 52,952,709 km (0.087 R)
• M85: 53,117,866 km (0.118 R)
• M86: 54,029,365 km (0.038 R)
• M87: 54,695,674 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.8

Radius: 4.4

Gravity: 49.42 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.53 AU - 12.63 AU

Year: 15023 Days

Day: 17 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,284,054 km

• M1: 72,555 km (0.073 R)
• M2: 210,335 km (0.092 R)
• M3: 268,379 km (0.116 R)
• M4: 911,649 km (0.029 R)
• M5: 1,165,218 km (0.049 R)
• M6: 1,327,681 km (0.098 R)
• M7: 1,526,197 km (0.025 R)
• M8: 2,143,588 km (0.112 R)
• M9: 2,478,388 km (0.083 R)
• M10: 2,722,382 km (0.05 R)
• M11: 2,757,837 km (0.107 R)
• M12: 3,010,657 km (0.094 R)
• M13: 3,047,458 km (0.107 R)
• M14: 3,121,210 km (0.092 R)
• M15: 3,270,808 km (0.103 R)
• M16: 3,346,504 km (0.067 R)
• M17: 3,654,975 km (0.115 R)
• M18: 4,298,994 km (0.115 R)
• M19: 5,871,118 km (0.119 R)
• M20: 5,963,121 km (0.104 R)
• M21: 6,289,244 km (0.056 R)
• M22: 6,336,218 km (0.11 R)
• M23: 6,383,341 km (0.114 R)
• M24: 7,450,423 km (0.077 R)
• M25: 8,055,247 km (0.084 R)
• M26: 9,204,607 km (0.085 R)
• M27: 9,258,163 km (0.105 R)
• M28: 9,852,965 km (0.119 R)
• M29: 9,962,470 km (0.049 R)
• M30: 10,127,327 km (0.072 R)
• M31: 10,739,930 km (0.047 R)
• M32: 11,079,218 km (0.051 R)
• M33: 12,352,745 km (0.047 R)
• M34: 12,886,959 km (0.119 R)
• M35: 13,066,776 km (0.113 R)
• M36: 13,610,863 km (0.114 R)
• M37: 13,671,899 km (0.09 R)
• M38: 14,039,311 km (0.101 R)
• M39: 14,410,015 km (0.092 R)
• M40: 14,972,204 km (0.09 R)
• M41: 15,605,003 km (0.06 R)
• M42: 15,924,843 km (0.055 R)
• M43: 16,311,404 km (0.078 R)
• M44: 16,766,181 km (0.093 R)
• M45: 17,622,031 km (0.064 R)
• M46: 18,289,836 km (0.109 R)
• M47: 18,559,411 km (0.116 R)
• M48: 19,170,518 km (0.092 R)
• M49: 20,064,814 km (0.084 R)
• M50: 21,965,306 km (0.116 R)
• M51: 22,467,356 km (0.086 R)
• M52: 22,611,569 km (0.08 R)
• M53: 22,683,675 km (0.107 R)
• M54: 22,755,931 km (0.079 R)
• M55: 24,661,359 km (0.096 R)
• M56: 26,237,372 km (0.094 R)
• M57: 26,693,496 km (0.117 R)
• M58: 26,769,791 km (0.065 R)
• M59: 26,846,235 km (0.105 R)
• M60: 28,077,875 km (0.117 R)
• M61: 29,406,603 km (0.074 R)
• M62: 29,485,441 km (0.081 R)
• M63: 29,643,267 km (0.078 R)
• M64: 29,959,666 km (0.038 R)
• M65: 30,118,390 km (0.071 R)
• M66: 30,835,712 km (0.11 R)
• M67: 32,939,506 km (0.117 R)
• M68: 33,678,370 km (0.118 R)
• M69: 34,505,946 km (0.06 R)
• M70: 35,005,603 km (0.069 R)
• M71: 35,507,653 km (0.094 R)
• M72: 36,518,935 km (0.102 R)
• M73: 37,539,641 km (0.094 R)
• M74: 37,625,211 km (0.094 R)
• M75: 39,609,178 km (0.097 R)
• M76: 40,219,687 km (0.083 R)
• M77: 41,361,717 km (0.025 R)
• M78: 42,425,507 km (0.104 R)
• M79: 44,308,346 km (0.107 R)
• M80: 46,861,084 km (0.06 R)
• M81: 47,691,801 km (0.039 R)
• M82: 48,062,505 km (0.101 R)
• M83: 48,620,355 km (0.062 R)
• M84: 52,012,188 km (0.072 R)
• M85: 52,776,334 km (0.072 R)
• M86: 55,090,762 km (0.108 R)
• M87: 56,946,374 km (0.092 R)
• M88: 58,723,148 km (0.082 R)
• M89: 58,921,665 km (0.082 R)
• M90: 59,817,756 km (0.094 R)
• M91: 60,518,023 km (0.105 R)
• M92: 62,634,684 km (0.087 R)
• M93: 64,263,505 km (0.117 R)
• M94: 66,112,685 km (0.108 R)
• M95: 68,396,446 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit