🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.55 AU - 0.89 AU

Year: 218 Days

Day: 40.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.82 AU - 1.02 AU

Year: 315 Days

Day: 36.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,629,464 km

• M1: 36,053 km (0.111 R)
• M2: 194,178 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.92 AU - 1.34 AU

Year: 428 Days

Day: 14.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.59 AU - 1.83 AU

Year: 797 Days

Day: 40.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.49 AU - 2.61 AU

Year: 1451 Days

Day: 28.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.2

Radius: 14.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.25 AU - 6.01 AU

Year: 4762 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 30,629,464 km

• M1: 220,058 km (0.045 R)
• M2: 338,091 km (0.092 R)
• M3: 459,415 km (0.108 R)
• M4: 647,160 km (0.09 R)
• M5: 752,328 km (0.097 R)
• M6: 939,175 km (0.1 R)
• M7: 1,084,585 km (0.117 R)
• M8: 1,387,071 km (0.096 R)
• M9: 1,489,845 km (0.116 R)
• M10: 1,676,244 km (0.114 R)
• M11: 1,913,506 km (0.115 R)
• M12: 2,014,485 km (0.103 R)
• M13: 2,563,210 km (0.058 R)
• M14: 2,772,797 km (0.044 R)
• M15: 3,559,981 km (0.09 R)
• M16: 3,794,700 km (0.073 R)
• M17: 3,886,403 km (0.117 R)
• M18: 4,222,699 km (0.12 R)
• M19: 4,588,167 km (0.082 R)
• M20: 5,064,636 km (0.054 R)
• M21: 5,247,445 km (0.089 R)
• M22: 5,391,058 km (0.054 R)
• M23: 5,724,662 km (0.114 R)
• M24: 6,064,997 km (0.104 R)
• M25: 6,499,728 km (0.11 R)
• M26: 6,720,984 km (0.06 R)
• M27: 7,193,862 km (0.085 R)
• M28: 7,887,997 km (0.09 R)
• M29: 8,053,153 km (0.116 R)
• M30: 8,171,784 km (0.118 R)
• M31: 8,291,013 km (0.094 R)
• M32: 8,507,182 km (0.042 R)
• M33: 8,676,527 km (0.034 R)
• M34: 9,043,341 km (0.097 R)
• M35: 9,290,626 km (0.118 R)
• M36: 9,390,258 km (0.099 R)
• M37: 9,842,792 km (0.062 R)
• M38: 11,482,534 km (0.101 R)
• M39: 12,211,076 km (0.107 R)
• M40: 12,788,075 km (0.096 R)
• M41: 12,898,927 km (0.102 R)
• M42: 13,010,228 km (0.111 R)
• M43: 13,177,777 km (0.085 R)
• M44: 13,402,174 km (0.096 R)
• M45: 13,741,163 km (0.096 R)
• M46: 14,140,290 km (0.109 R)
• M47: 14,370,072 km (0.066 R)
• M48: 15,301,768 km (0.094 R)
• M49: 15,596,924 km (0.089 R)
• M50: 16,433,476 km (0.105 R)
• M51: 16,705,445 km (0.09 R)
• M52: 17,808,430 km (0.094 R)
• M53: 17,932,446 km (0.05 R)
• M54: 18,087,729 km (0.107 R)
• M55: 18,682,530 km (0.104 R)
• M56: 18,998,032 km (0.102 R)
• M57: 19,283,614 km (0.113 R)
• M58: 19,538,529 km (0.066 R)
• M59: 20,148,739 km (0.088 R)
• M60: 20,732,470 km (0.112 R)
• M61: 21,718,020 km (0.049 R)
• M62: 21,850,564 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.2

Radius: 13.3

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.74 AU - 8.14 AU

Year: 7234 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,629,464 km

• M1: 224,397 km (0.115 R)
• M2: 309,967 km (0.105 R)
• M3: 404,961 km (0.085 R)
• M4: 605,572 km (0.064 R)
• M5: 737,069 km (0.109 R)
• M6: 843,134 km (0.109 R)
• M7: 1,032,525 km (0.092 R)
• M8: 1,132,905 km (0.091 R)
• M9: 1,226,254 km (0.081 R)
• M10: 1,806,843 km (0.064 R)
• M11: 2,225,119 km (0.074 R)
• M12: 2,331,184 km (0.105 R)
• M13: 2,479,884 km (0.1 R)
• M14: 2,701,887 km (0.043 R)
• M15: 2,945,283 km (0.065 R)
• M16: 3,151,130 km (0.079 R)
• M17: 3,577,334 km (0.116 R)
• M18: 4,087,014 km (0.046 R)
• M19: 4,185,150 km (0.054 R)
• M20: 4,367,211 km (0.088 R)
• M21: 4,739,261 km (0.114 R)
• M22: 5,406,317 km (0.109 R)
• M23: 5,586,882 km (0.102 R)
• M24: 6,328,888 km (0.068 R)
• M25: 6,423,882 km (0.104 R)
• M26: 6,789,200 km (0.115 R)
• M27: 7,220,640 km (0.108 R)
• M28: 7,499,790 km (0.057 R)
• M29: 7,620,665 km (0.044 R)
• M30: 8,007,376 km (0.095 R)
• M31: 8,736,815 km (0.103 R)
• M32: 9,141,776 km (0.045 R)
• M33: 9,357,347 km (0.097 R)
• M34: 9,487,497 km (0.093 R)
• M35: 10,014,231 km (0.09 R)
• M36: 10,325,993 km (0.085 R)
• M37: 10,799,620 km (0.04 R)
• M38: 11,326,504 km (0.112 R)
• M39: 11,791,454 km (0.085 R)
• M40: 12,476,911 km (0.118 R)
• M41: 12,572,355 km (0.097 R)
• M42: 13,688,804 km (0.104 R)
• M43: 13,886,273 km (0.116 R)
• M44: 14,209,105 km (0.117 R)
• M45: 14,334,019 km (0.069 R)
• M46: 15,448,224 km (0.094 R)
• M47: 15,963,888 km (0.111 R)
• M48: 16,171,829 km (0.057 R)
• M49: 16,302,129 km (0.094 R)
• M50: 17,251,327 km (0.1 R)
• M51: 17,974,783 km (0.077 R)
• M52: 18,218,178 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.8

Radius: 12.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.54 AU - 9.92 AU

Year: 9194 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,629,464 km

• M1: 158,125 km (0.11 R)
• M2: 312,360 km (0.113 R)
• M3: 449,093 km (0.062 R)
• M4: 670,946 km (0.081 R)
• M5: 1,342,192 km (0.082 R)
• M6: 1,675,795 km (0.118 R)
• M7: 1,785,600 km (0.074 R)
• M8: 2,225,418 km (0.093 R)
• M9: 2,647,434 km (0.03 R)
• M10: 2,987,469 km (0.092 R)
• M11: 3,369,393 km (0.096 R)
• M12: 3,651,983 km (0.113 R)
• M13: 4,120,225 km (0.098 R)
• M14: 4,638,880 km (0.059 R)
• M15: 4,763,944 km (0.105 R)
• M16: 4,890,055 km (0.115 R)
• M17: 5,017,513 km (0.117 R)
• M18: 5,275,569 km (0.052 R)
• M19: 5,637,596 km (0.042 R)
• M20: 5,737,677 km (0.12 R)
• M21: 6,178,691 km (0.113 R)
• M22: 6,630,626 km (0.051 R)
• M23: 7,057,429 km (0.03 R)
• M24: 7,237,844 km (0.044 R)
• M25: 8,125,408 km (0.117 R)
• M26: 8,582,131 km (0.1 R)
• M27: 11,494,203 km (0.092 R)
• M28: 12,309,511 km (0.053 R)
• M29: 13,544,741 km (0.1 R)
• M30: 15,564,761 km (0.064 R)
• M31: 15,942,196 km (0.054 R)
• M32: 17,092,305 km (0.073 R)
• M33: 17,237,863 km (0.097 R)
• M34: 17,432,789 km (0.09 R)
• M35: 17,530,477 km (0.053 R)
• M36: 18,169,858 km (0.094 R)
• M37: 18,517,374 km (0.097 R)
• M38: 19,067,894 km (0.091 R)
• M39: 19,827,403 km (0.119 R)
• M40: 19,929,428 km (0.085 R)
• M41: 20,545,173 km (0.107 R)
• M42: 22,164,570 km (0.085 R)
• M43: 23,016,530 km (0.067 R)
• M44: 23,500,330 km (0.088 R)
• M45: 24,587,756 km (0.075 R)
• M46: 24,752,164 km (0.098 R)
• M47: 25,635,839 km (0.107 R)
• M48: 26,473,587 km (0.04 R)
• M49: 27,832,684 km (0.032 R)
• M50: 28,004,273 km (0.082 R)
• M51: 28,463,239 km (0.047 R)
• M52: 29,446,845 km (0.081 R)
• M53: 30,148,010 km (0.07 R)
• M54: 30,382,879 km (0.08 R)
• M55: 30,736,379 km (0.098 R)
• M56: 31,269,246 km (0.118 R)
• M57: 31,685,876 km (0.119 R)
• M58: 31,805,106 km (0.044 R)
• M59: 32,464,234 km (0.114 R)
• M60: 32,946,537 km (0.095 R)
• M61: 33,370,348 km (0.097 R)
• M62: 33,979,062 km (0.119 R)
• M63: 34,591,366 km (0.095 R)
• M64: 34,775,820 km (0.091 R)
• M65: 35,827,044 km (0.065 R)
• M66: 36,200,441 km (0.086 R)
• M67: 37,014,253 km (0.061 R)
• M68: 39,170,706 km (0.116 R)
• M69: 40,328,893 km (0.1 R)
• M70: 40,977,250 km (0.095 R)
• M71: 41,759,647 km (0.025 R)
• M72: 42,942,667 km (0.094 R)
• M73: 43,074,762 km (0.048 R)
• M74: 43,737,481 km (0.112 R)
• M75: 43,870,324 km (0.119 R)
• M76: 44,670,822 km (0.037 R)
• M77: 44,804,712 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.4

Radius: 14.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.56 AU - 12.54 AU

Year: 14910 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,629,464 km

• M1: 188,045 km (0.12 R)
• M2: 315,352 km (0.078 R)
• M3: 490,531 km (0.106 R)
• M4: 594,652 km (0.065 R)
• M5: 696,677 km (0.094 R)
• M6: 869,313 km (0.059 R)
• M7: 961,615 km (0.095 R)
• M8: 1,057,807 km (0.089 R)
• M9: 1,261,110 km (0.052 R)
• M10: 1,414,597 km (0.109 R)
• M11: 1,509,891 km (0.049 R)
• M12: 1,724,415 km (0.114 R)
• M13: 2,092,575 km (0.072 R)
• M14: 2,239,779 km (0.074 R)
• M15: 2,371,276 km (0.108 R)
• M16: 2,544,510 km (0.041 R)
• M17: 2,722,083 km (0.115 R)
• M18: 2,985,824 km (0.106 R)
• M19: 3,089,645 km (0.066 R)
• M20: 3,386,896 km (0.071 R)
• M21: 3,495,205 km (0.077 R)
• M22: 3,805,171 km (0.053 R)
• M23: 4,170,639 km (0.097 R)
• M24: 4,428,546 km (0.12 R)
• M25: 4,764,393 km (0.037 R)
• M26: 5,059,101 km (0.045 R)
• M27: 5,563,545 km (0.111 R)
• M28: 6,110,774 km (0.1 R)
• M29: 6,243,617 km (0.093 R)
• M30: 6,377,507 km (0.11 R)
• M31: 6,566,449 km (0.087 R)
• M32: 7,284,818 km (0.067 R)
• M33: 8,144,856 km (0.074 R)
• M34: 8,320,783 km (0.097 R)
• M35: 9,464,010 km (0.113 R)
• M36: 9,773,079 km (0.116 R)
• M37: 10,211,551 km (0.08 R)
• M38: 11,237,642 km (0.082 R)
• M39: 11,499,439 km (0.106 R)
• M40: 11,862,513 km (0.082 R)
• M41: 12,062,226 km (0.1 R)
• M42: 12,702,056 km (0.118 R)
• M43: 13,077,547 km (0.094 R)
• M44: 14,225,860 km (0.118 R)
• M45: 14,473,594 km (0.109 R)
• M46: 14,615,712 km (0.12 R)
• M47: 15,515,244 km (0.087 R)
• M48: 15,697,305 km (0.119 R)
• M49: 15,806,810 km (0.076 R)
• M50: 15,990,068 km (0.109 R)
• M51: 16,100,321 km (0.084 R)
• M52: 16,321,576 km (0.082 R)
• M53: 16,618,229 km (0.113 R)
• M54: 16,991,476 km (0.108 R)
• M55: 17,405,263 km (0.067 R)
• M56: 17,936,785 km (0.083 R)
• M57: 18,166,268 km (0.066 R)
• M58: 18,473,691 km (0.097 R)
• M59: 19,054,879 km (0.109 R)
• M60: 19,878,565 km (0.09 R)
• M61: 20,235,206 km (0.088 R)
• M62: 21,682,566 km (0.088 R)
• M63: 22,213,489 km (0.113 R)
• M64: 23,038,670 km (0.102 R)
• M65: 23,957,949 km (0.086 R)
• M66: 24,591,646 km (0.035 R)
• M67: 25,059,887 km (0.085 R)
• M68: 25,188,093 km (0.082 R)
• M69: 25,488,036 km (0.09 R)
• M70: 25,746,093 km (0.099 R)
• M71: 26,438,731 km (0.068 R)
• M72: 27,093,521 km (0.102 R)
• M73: 27,356,963 km (0.112 R)
• M74: 28,642,158 km (0.097 R)
• M75: 28,955,266 km (0.115 R)
• M76: 29,946,951 km (0.039 R)
• M77: 30,446,907 km (0.072 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 19,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit