🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.8 AU - 1.1 AU

Year: 396 Days

Day: 41 Hours

Environment

Temp: -54 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.2 AU - 1.38 AU

Year: 626 Days

Day: 21.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.24 AU - 1.42 AU

Year: 656 Days

Day: 40.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 133.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718

Radius: 13.4

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.57 AU - 3.17 AU

Year: 2079 Days

Day: 12.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 84 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 73,987,848 km

• M1: 167,250 km (0.051 R)
• M2: 338,989 km (0.078 R)
• M3: 500,405 km (0.088 R)
• M4: 600,785 km (0.116 R)
• M5: 709,692 km (0.104 R)
• M6: 896,390 km (0.072 R)
• M7: 1,015,171 km (0.117 R)
• M8: 1,139,637 km (0.049 R)
• M9: 1,342,042 km (0.074 R)
• M10: 1,458,579 km (0.046 R)
• M11: 1,545,795 km (0.113 R)
• M12: 1,645,876 km (0.105 R)
• M13: 1,948,213 km (0.111 R)
• M14: 2,057,120 km (0.103 R)
• M15: 2,180,688 km (0.045 R)
• M16: 2,836,076 km (0.081 R)
• M17: 2,946,629 km (0.069 R)
• M18: 3,272,304 km (0.105 R)
• M19: 3,388,392 km (0.119 R)
• M20: 3,654,826 km (0.075 R)
• M21: 3,912,732 km (0.094 R)
• M22: 4,303,033 km (0.101 R)
• M23: 4,446,647 km (0.09 R)
• M24: 4,608,213 km (0.069 R)
• M25: 5,003,750 km (0.063 R)
• M26: 5,205,856 km (0.075 R)
• M27: 5,548,585 km (0.091 R)
• M28: 5,810,531 km (0.116 R)
• M29: 6,022,960 km (0.091 R)
• M30: 6,148,173 km (0.062 R)
• M31: 6,310,337 km (0.081 R)
• M32: 6,936,105 km (0.086 R)
• M33: 7,067,452 km (0.049 R)
• M34: 7,524,025 km (0.086 R)
• M35: 7,697,708 km (0.112 R)
• M36: 7,911,932 km (0.111 R)
• M37: 9,032,570 km (0.025 R)
• M38: 9,424,217 km (0.086 R)
• M39: 9,990,146 km (0.072 R)
• M40: 10,718,837 km (0.085 R)
• M41: 10,849,137 km (0.118 R)
• M42: 11,023,717 km (0.104 R)
• M43: 11,442,292 km (0.108 R)
• M44: 11,531,153 km (0.068 R)
• M45: 11,888,543 km (0.09 R)
• M46: 12,159,016 km (0.091 R)
• M47: 12,500,099 km (0.081 R)
• M48: 12,798,098 km (0.043 R)
• M49: 12,959,664 km (0.104 R)
• M50: 13,098,640 km (0.088 R)
• M51: 13,284,740 km (0.093 R)
• M52: 14,037,815 km (0.111 R)
• M53: 14,132,960 km (0.033 R)
• M54: 14,228,253 km (0.042 R)
• M55: 14,563,652 km (0.102 R)
• M56: 14,804,804 km (0.102 R)
• M57: 15,486,970 km (0.088 R)
• M58: 15,782,575 km (0.087 R)
• M59: 15,931,126 km (0.108 R)
• M60: 16,154,625 km (0.091 R)
• M61: 16,254,407 km (0.059 R)
• M62: 16,379,321 km (0.114 R)
• M63: 16,856,987 km (0.118 R)
• M64: 16,958,115 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.8

Radius: 11.1

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.72 AU - 3.48 AU

Year: 2333 Days

Day: 12.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 73,987,848 km

• M1: 179,069 km (0.109 R)
• M2: 281,693 km (0.065 R)
• M3: 510,129 km (0.092 R)
• M4: 761,154 km (0.102 R)
• M5: 856,149 km (0.089 R)
• M6: 992,133 km (0.074 R)
• M7: 1,089,671 km (0.111 R)
• M8: 1,635,554 km (0.083 R)
• M9: 1,844,392 km (0.068 R)
• M10: 1,956,740 km (0.097 R)
• M11: 2,081,355 km (0.071 R)
• M12: 2,208,513 km (0.056 R)
• M13: 2,348,537 km (0.088 R)
• M14: 2,440,240 km (0.048 R)
• M15: 2,574,729 km (0.068 R)
• M16: 2,818,723 km (0.106 R)
• M17: 2,938,252 km (0.091 R)
• M18: 3,171,026 km (0.098 R)
• M19: 3,702,099 km (0.096 R)
• M20: 3,809,360 km (0.12 R)
• M21: 3,893,434 km (0.104 R)
• M22: 4,063,677 km (0.1 R)
• M23: 4,223,896 km (0.08 R)
• M24: 4,601,631 km (0.073 R)
• M25: 4,768,731 km (0.047 R)
• M26: 4,964,106 km (0.107 R)
• M27: 5,135,695 km (0.098 R)
• M28: 5,242,209 km (0.108 R)
• M29: 5,349,470 km (0.08 R)
• M30: 5,511,634 km (0.102 R)
• M31: 5,910,612 km (0.057 R)
• M32: 6,505,114 km (0.081 R)
• M33: 6,751,202 km (0.045 R)
• M34: 6,868,038 km (0.104 R)
• M35: 7,015,093 km (0.119 R)
• M36: 7,133,574 km (0.056 R)
• M37: 7,613,784 km (0.073 R)
• M38: 7,950,080 km (0.086 R)
• M39: 8,197,814 km (0.104 R)
• M40: 8,306,871 km (0.09 R)
• M41: 8,796,205 km (0.07 R)
• M42: 9,230,039 km (0.117 R)
• M43: 9,311,121 km (0.113 R)
• M44: 9,539,407 km (0.076 R)
• M45: 9,720,122 km (0.058 R)
• M46: 9,819,305 km (0.113 R)
• M47: 10,051,780 km (0.072 R)
• M48: 10,269,295 km (0.096 R)
• M49: 10,488,307 km (0.119 R)
• M50: 10,590,033 km (0.11 R)
• M51: 10,726,018 km (0.065 R)
• M52: 10,879,804 km (0.08 R)
• M53: 11,224,029 km (0.066 R)
• M54: 11,729,520 km (0.057 R)
• M55: 11,870,441 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.1

Radius: 10.1

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.36 AU - 4.48 AU

Year: 3318 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 55.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,987,848 km

• M1: 127,757 km (0.099 R)
• M2: 276,158 km (0.086 R)
• M3: 628,610 km (0.049 R)
• M4: 762,949 km (0.118 R)
• M5: 828,473 km (0.086 R)
• M6: 977,622 km (0.113 R)
• M7: 1,250,788 km (0.061 R)
• M8: 1,383,182 km (0.118 R)
• M9: 1,633,310 km (0.113 R)
• M10: 1,778,719 km (0.106 R)
• M11: 2,353,922 km (0.097 R)
• M12: 2,808,251 km (0.12 R)
• M13: 3,001,232 km (0.063 R)
• M14: 3,144,547 km (0.113 R)
• M15: 3,216,953 km (0.107 R)
• M16: 3,400,509 km (0.077 R)
• M17: 3,512,408 km (0.053 R)
• M18: 3,720,649 km (0.106 R)
• M19: 3,835,989 km (0.098 R)
• M20: 3,913,630 km (0.085 R)
• M21: 4,289,270 km (0.1 R)
• M22: 4,369,903 km (0.112 R)
• M23: 4,614,646 km (0.114 R)
• M24: 5,139,136 km (0.082 R)
• M25: 5,267,939 km (0.051 R)
• M26: 5,397,790 km (0.108 R)
• M27: 5,660,634 km (0.03 R)
• M28: 5,726,906 km (0.084 R)
• M29: 6,358,957 km (0.071 R)
• M30: 6,451,109 km (0.107 R)
• M31: 6,660,097 km (0.108 R)
• M32: 6,824,056 km (0.049 R)
• M33: 6,965,726 km (0.086 R)
• M34: 7,493,657 km (0.079 R)
• M35: 7,885,603 km (0.087 R)
• M36: 8,034,453 km (0.104 R)
• M37: 8,334,696 km (0.082 R)
• M38: 8,486,238 km (0.107 R)
• M39: 9,837,706 km (0.116 R)
• M40: 9,997,925 km (0.113 R)
• M41: 10,894,764 km (0.058 R)
• M42: 11,143,845 km (0.05 R)
• M43: 11,338,771 km (0.065 R)
• M44: 11,478,794 km (0.086 R)
• M45: 11,902,156 km (0.109 R)
• M46: 12,072,997 km (0.087 R)
• M47: 12,677,223 km (0.089 R)
• M48: 13,056,304 km (0.076 R)
• M49: 13,232,530 km (0.086 R)
• M50: 13,587,227 km (0.114 R)
• M51: 14,578,911 km (0.065 R)
• M52: 15,469,617 km (0.085 R)
• M53: 15,937,260 km (0.107 R)
• M54: 16,031,357 km (0.117 R)
• M55: 16,314,695 km (0.098 R)
• M56: 16,567,964 km (0.043 R)
• M57: 16,663,408 km (0.037 R)
• M58: 18,016,969 km (0.078 R)
• M59: 19,305,156 km (0.072 R)
• M60: 19,573,086 km (0.119 R)
• M61: 19,640,256 km (0.079 R)
• M62: 20,554,598 km (0.116 R)
• M63: 21,413,738 km (0.113 R)
• M64: 22,039,506 km (0.098 R)
• M65: 22,214,386 km (0.073 R)
• M66: 22,671,258 km (0.049 R)
• M67: 22,989,303 km (0.075 R)
• M68: 23,202,181 km (0.077 R)
• M69: 23,522,769 km (0.1 R)
• M70: 24,060,424 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.5

Radius: 7.9

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.45 AU - 12.53 AU

Year: 18870 Days

Day: 23.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,987,848 km

• M1: 110,403 km (0.069 R)
• M2: 233,971 km (0.117 R)
• M3: 463,155 km (0.092 R)
• M4: 624,122 km (0.115 R)
• M5: 780,153 km (0.087 R)
• M6: 1,130,362 km (0.079 R)
• M7: 1,322,744 km (0.096 R)
• M8: 1,585,588 km (0.091 R)
• M9: 1,646,325 km (0.119 R)
• M10: 2,296,028 km (0.108 R)
• M11: 2,867,791 km (0.116 R)
• M12: 3,722,743 km (0.084 R)
• M13: 3,886,104 km (0.071 R)
• M14: 4,135,932 km (0.111 R)
• M15: 4,650,998 km (0.117 R)
• M16: 4,960,815 km (0.056 R)
• M17: 5,461,220 km (0.091 R)
• M18: 6,121,395 km (0.101 R)
• M19: 7,259,835 km (0.097 R)
• M20: 7,310,698 km (0.106 R)
• M21: 8,785,883 km (0.06 R)
• M22: 9,334,458 km (0.098 R)
• M23: 10,812,186 km (0.11 R)
• M24: 13,099,238 km (0.113 R)
• M25: 13,536,513 km (0.067 R)
• M26: 14,169,312 km (0.06 R)
• M27: 14,233,041 km (0.092 R)
• M28: 14,617,956 km (0.078 R)
• M29: 14,747,059 km (0.107 R)
• M30: 15,071,387 km (0.055 R)
• M31: 15,332,435 km (0.04 R)
• M32: 15,397,959 km (0.114 R)
• M33: 15,992,012 km (0.107 R)
• M34: 16,058,434 km (0.06 R)
• M35: 16,795,503 km (0.088 R)
• M36: 16,862,971 km (0.062 R)
• M37: 17,680,673 km (0.107 R)
• M38: 18,931,311 km (0.09 R)
• M39: 19,072,083 km (0.064 R)
• M40: 20,642,861 km (0.054 R)
• M41: 21,516,961 km (0.119 R)
• M42: 24,134,924 km (0.103 R)
• M43: 25,675,483 km (0.115 R)
• M44: 27,725,273 km (0.04 R)
• M45: 28,045,262 km (0.038 R)
• M46: 28,125,447 km (0.072 R)
• M47: 28,769,765 km (0.115 R)
• M48: 29,174,876 km (0.062 R)
• M49: 30,072,912 km (0.099 R)
• M50: 30,897,047 km (0.093 R)
• M51: 31,395,208 km (0.097 R)
• M52: 31,979,686 km (0.115 R)
• M53: 33,925,207 km (0.062 R)
• M54: 38,730,590 km (0.074 R)
• M55: 41,075,087 km (0.055 R)
• M56: 41,622,765 km (0.09 R)
• M57: 43,651,013 km (0.099 R)
• M58: 46,468,539 km (0.076 R)
• M59: 48,764,418 km (0.108 R)
• M60: 49,247,320 km (0.108 R)
• M61: 49,731,867 km (0.082 R)
• M62: 57,594,432 km (0.054 R)
• M63: 57,900,509 km (0.12 R)
• M64: 58,616,784 km (0.07 R)
• M65: 59,645,269 km (0.104 R)
• M66: 60,161,681 km (0.109 R)
• M67: 62,347,007 km (0.083 R)
• M68: 62,976,066 km (0.072 R)
• M69: 64,029,385 km (0.057 R)
• M70: 65,726,572 km (0.096 R)
• M71: 66,366,851 km (0.065 R)
• M72: 66,473,814 km (0.086 R)
• M73: 69,381,996 km (0.066 R)
• M74: 69,490,605 km (0.116 R)
• M75: 70,033,944 km (0.1 R)
• M76: 71,015,605 km (0.049 R)
• M77: 72,331,618 km (0.068 R)
• M78: 72,882,287 km (0.045 R)
• M79: 72,992,541 km (0.094 R)
• M80: 73,213,348 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit