🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.59 AU - 2.41 AU

Year: 1209 Days

Day: 12.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.87 AU - 2.41 AU

Year: 1338 Days

Day: 45.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.94 AU - 2.38 AU

Year: 1357 Days

Day: 24 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.3

Radius: 14.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.37 AU - 3.51 AU

Year: 2728 Days

Day: 5 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,575,789 km

• M1: 261,048 km (0.039 R)
• M2: 360,830 km (0.096 R)
• M3: 492,027 km (0.1 R)
• M4: 636,539 km (0.065 R)
• M5: 751,879 km (0.064 R)
• M6: 846,275 km (0.069 R)
• M7: 965,654 km (0.108 R)
• M8: 1,338,003 km (0.071 R)
• M9: 1,456,335 km (0.085 R)
• M10: 1,640,939 km (0.081 R)
• M11: 1,993,541 km (0.043 R)
• M12: 2,214,198 km (0.099 R)
• M13: 2,313,232 km (0.081 R)
• M14: 2,785,961 km (0.09 R)
• M15: 2,924,638 km (0.099 R)
• M16: 3,018,287 km (0.112 R)
• M17: 3,128,839 km (0.048 R)
• M18: 3,337,977 km (0.113 R)
• M19: 3,518,692 km (0.085 R)
• M20: 3,941,455 km (0.062 R)
• M21: 4,273,862 km (0.1 R)
• M22: 4,398,776 km (0.055 R)
• M23: 4,670,296 km (0.066 R)
• M24: 4,984,900 km (0.051 R)
• M25: 5,135,396 km (0.102 R)
• M26: 5,230,241 km (0.104 R)
• M27: 5,325,684 km (0.067 R)
• M28: 5,674,247 km (0.096 R)
• M29: 6,050,187 km (0.106 R)
• M30: 6,170,613 km (0.109 R)
• M31: 6,785,011 km (0.089 R)
• M32: 7,015,243 km (0.066 R)
• M33: 7,248,017 km (0.087 R)
• M34: 7,505,026 km (0.066 R)
• M35: 7,765,027 km (0.112 R)
• M36: 8,050,011 km (0.108 R)
• M37: 8,338,585 km (0.097 R)
• M38: 8,450,485 km (0.107 R)
• M39: 8,585,422 km (0.034 R)
• M40: 8,811,913 km (0.079 R)
• M41: 9,317,255 km (0.106 R)
• M42: 9,433,343 km (0.082 R)
• M43: 9,737,774 km (0.109 R)
• M44: 10,021,561 km (0.108 R)
• M45: 10,116,855 km (0.053 R)
• M46: 11,184,236 km (0.063 R)
• M47: 11,656,217 km (0.111 R)
• M48: 12,058,785 km (0.044 R)
• M49: 12,338,234 km (0.091 R)
• M50: 12,903,714 km (0.065 R)
• M51: 13,346,374 km (0.105 R)
• M52: 13,688,355 km (0.091 R)
• M53: 13,873,707 km (0.073 R)
• M54: 14,327,138 km (0.115 R)
• M55: 14,461,477 km (0.118 R)
• M56: 14,677,346 km (0.034 R)
• M57: 14,975,794 km (0.051 R)
• M58: 15,112,227 km (0.101 R)
• M59: 15,358,615 km (0.112 R)
• M60: 15,634,174 km (0.076 R)
• M61: 15,772,403 km (0.076 R)
• M62: 16,189,930 km (0.08 R)
• M63: 16,301,830 km (0.083 R)
• M64: 16,723,995 km (0.049 R)
• M65: 16,893,788 km (0.087 R)
• M66: 17,867,222 km (0.09 R)
• M67: 18,098,949 km (0.084 R)
• M68: 18,711,851 km (0.041 R)
• M69: 18,858,756 km (0.072 R)
• M70: 19,006,110 km (0.09 R)
• M71: 19,213,004 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.9

Radius: 10.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.11 AU - 4.51 AU

Year: 3179 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 56,575,789 km

• M1: 137,181 km (0.103 R)
• M2: 257,608 km (0.086 R)
• M3: 331,509 km (0.065 R)
• M4: 715,975 km (0.111 R)
• M5: 890,855 km (0.088 R)
• M6: 1,059,751 km (0.085 R)
• M7: 1,218,026 km (0.036 R)
• M8: 1,328,130 km (0.071 R)
• M9: 1,476,381 km (0.105 R)
• M10: 1,852,470 km (0.11 R)
• M11: 2,150,769 km (0.09 R)
• M12: 2,395,212 km (0.099 R)
• M13: 2,663,141 km (0.101 R)
• M14: 2,925,985 km (0.1 R)
• M15: 3,212,614 km (0.078 R)
• M16: 3,336,182 km (0.072 R)
• M17: 3,572,098 km (0.074 R)
• M18: 3,667,990 km (0.106 R)
• M19: 3,960,903 km (0.115 R)
• M20: 4,483,149 km (0.094 R)
• M21: 4,814,209 km (0.095 R)
• M22: 4,920,424 km (0.112 R)
• M23: 5,063,290 km (0.105 R)
• M24: 5,135,097 km (0.09 R)
• M25: 5,816,814 km (0.112 R)
• M26: 5,948,909 km (0.07 R)
• M27: 6,063,052 km (0.098 R)
• M28: 6,158,795 km (0.087 R)
• M29: 6,254,986 km (0.09 R)
• M30: 6,605,344 km (0.078 R)
• M31: 7,142,850 km (0.084 R)
• M32: 7,860,770 km (0.117 R)
• M33: 7,986,133 km (0.1 R)
• M34: 8,260,046 km (0.116 R)
• M35: 8,666,055 km (0.116 R)
• M36: 8,774,065 km (0.114 R)
• M37: 9,342,537 km (0.037 R)
• M38: 9,675,990 km (0.098 R)
• M39: 10,149,318 km (0.073 R)
• M40: 10,515,085 km (0.108 R)
• M41: 10,699,689 km (0.089 R)
• M42: 10,792,290 km (0.1 R)
• M43: 11,212,660 km (0.094 R)
• M44: 11,330,393 km (0.12 R)
• M45: 12,481,250 km (0.119 R)
• M46: 12,725,692 km (0.092 R)
• M47: 13,120,182 km (0.118 R)
• M48: 13,368,814 km (0.099 R)
• M49: 14,686,472 km (0.098 R)
• M50: 15,074,229 km (0.117 R)
• M51: 15,204,230 km (0.077 R)
• M52: 16,364,361 km (0.067 R)
• M53: 16,605,214 km (0.044 R)
• M54: 16,739,553 km (0.111 R)
• M55: 17,362,030 km (0.059 R)
• M56: 17,580,293 km (0.045 R)
• M57: 17,717,175 km (0.086 R)
• M58: 17,799,454 km (0.109 R)
• M59: 17,909,408 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.7

Radius: 14.5

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.79 AU - 9.29 AU

Year: 8851 Days

Day: 14.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,575,789 km

• M1: 211,232 km (0.079 R)
• M2: 321,336 km (0.111 R)
• M3: 427,850 km (0.112 R)
• M4: 620,831 km (0.032 R)
• M5: 1,214,136 km (0.062 R)
• M6: 1,466,358 km (0.116 R)
• M7: 2,113,968 km (0.117 R)
• M8: 2,767,710 km (0.119 R)
• M9: 2,869,886 km (0.1 R)
• M10: 3,184,041 km (0.068 R)
• M11: 4,018,348 km (0.047 R)
• M12: 4,460,261 km (0.097 R)
• M13: 4,763,795 km (0.052 R)
• M14: 5,327,180 km (0.076 R)
• M15: 5,552,175 km (0.08 R)
• M16: 5,813,074 km (0.063 R)
• M17: 6,078,161 km (0.092 R)
• M18: 7,178,005 km (0.113 R)
• M19: 7,391,182 km (0.111 R)
• M20: 7,678,709 km (0.113 R)
• M21: 7,969,827 km (0.044 R)
• M22: 8,563,132 km (0.045 R)
• M23: 8,713,777 km (0.105 R)
• M24: 9,247,841 km (0.114 R)
• M25: 9,518,763 km (0.097 R)
• M26: 10,588,836 km (0.054 R)
• M27: 10,710,160 km (0.115 R)
• M28: 11,447,528 km (0.081 R)
• M29: 12,032,306 km (0.1 R)
• M30: 13,977,827 km (0.119 R)
• M31: 14,333,870 km (0.112 R)
• M32: 14,468,208 km (0.097 R)
• M33: 14,602,847 km (0.088 R)
• M34: 14,828,291 km (0.091 R)
• M35: 15,511,654 km (0.111 R)
• M36: 16,158,814 km (0.097 R)
• M37: 16,579,483 km (0.089 R)
• M38: 16,814,801 km (0.115 R)
• M39: 16,909,197 km (0.114 R)
• M40: 18,395,302 km (0.12 R)
• M41: 19,723,582 km (0.11 R)
• M42: 19,823,214 km (0.117 R)
• M43: 20,323,918 km (0.107 R)
• M44: 21,542,393 km (0.12 R)
• M45: 22,316,113 km (0.108 R)
• M46: 22,993,941 km (0.069 R)
• M47: 23,151,318 km (0.098 R)
• M48: 23,361,802 km (0.101 R)
• M49: 24,852,395 km (0.078 R)
• M50: 28,093,283 km (0.116 R)
• M51: 28,317,680 km (0.07 R)
• M52: 28,486,427 km (0.111 R)
• M53: 28,599,223 km (0.108 R)
• M54: 29,278,547 km (0.118 R)
• M55: 29,963,107 km (0.07 R)
• M56: 30,307,481 km (0.037 R)
• M57: 30,422,522 km (0.102 R)
• M58: 30,710,797 km (0.111 R)
• M59: 31,581,158 km (0.093 R)
• M60: 32,400,804 km (0.114 R)
• M61: 32,813,246 km (0.111 R)
• M62: 33,702,904 km (0.107 R)
• M63: 34,180,720 km (0.092 R)
• M64: 35,082,496 km (0.079 R)
• M65: 35,688,068 km (0.077 R)
• M66: 36,236,045 km (0.104 R)
• M67: 36,603,009 km (0.098 R)
• M68: 36,725,529 km (0.104 R)
• M69: 37,093,989 km (0.097 R)
• M70: 37,587,363 km (0.059 R)
• M71: 37,772,864 km (0.115 R)
• M72: 40,086,096 km (0.08 R)
• M73: 40,275,786 km (0.108 R)
• M74: 40,655,765 km (0.093 R)
• M75: 41,547,218 km (0.118 R)
• M76: 42,316,450 km (0.085 R)
• M77: 42,573,908 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.4

Radius: 14

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.54 AU - 10.64 AU

Year: 10763 Days

Day: 9.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,575,789 km

• M1: 410,497 km (0.114 R)
• M2: 608,564 km (0.058 R)
• M3: 1,263,803 km (0.113 R)
• M4: 1,773,782 km (0.086 R)
• M5: 1,878,052 km (0.052 R)
• M6: 2,011,493 km (0.109 R)
• M7: 2,909,828 km (0.083 R)
• M8: 3,128,540 km (0.093 R)
• M9: 3,320,624 km (0.03 R)
• M10: 3,682,800 km (0.077 R)
• M11: 4,232,573 km (0.094 R)
• M12: 4,553,310 km (0.078 R)
• M13: 4,993,577 km (0.053 R)
• M14: 5,218,871 km (0.104 R)
• M15: 6,558,371 km (0.1 R)
• M16: 6,681,639 km (0.08 R)
• M17: 7,351,539 km (0.037 R)
• M18: 7,868,250 km (0.116 R)
• M19: 7,999,297 km (0.105 R)
• M20: 8,846,021 km (0.056 R)
• M21: 9,534,620 km (0.055 R)
• M22: 9,627,820 km (0.079 R)
• M23: 10,240,722 km (0.047 R)
• M24: 11,110,185 km (0.103 R)
• M25: 11,306,607 km (0.098 R)
• M26: 11,405,192 km (0.101 R)
• M27: 12,611,549 km (0.114 R)
• M28: 13,386,017 km (0.076 R)
• M29: 13,805,490 km (0.091 R)
• M30: 14,711,155 km (0.092 R)
• M31: 15,252,849 km (0.09 R)
• M32: 15,471,412 km (0.108 R)
• M33: 15,856,327 km (0.116 R)
• M34: 18,347,580 km (0.102 R)
• M35: 19,342,556 km (0.093 R)
• M36: 20,354,885 km (0.079 R)
• M37: 20,716,313 km (0.075 R)
• M38: 21,690,494 km (0.119 R)
• M39: 21,813,464 km (0.079 R)
• M40: 23,242,572 km (0.091 R)
• M41: 23,557,326 km (0.06 R)
• M42: 24,254,602 km (0.118 R)
• M43: 24,573,844 km (0.079 R)
• M44: 25,410,395 km (0.11 R)
• M45: 25,539,947 km (0.098 R)
• M46: 26,584,140 km (0.059 R)
• M47: 27,045,350 km (0.105 R)
• M48: 27,442,682 km (0.076 R)
• M49: 27,842,109 km (0.084 R)
• M50: 28,377,669 km (0.099 R)
• M51: 28,579,327 km (0.078 R)
• M52: 30,141,428 km (0.107 R)
• M53: 31,800,917 km (0.114 R)
• M54: 32,010,504 km (0.074 R)
• M55: 32,501,185 km (0.103 R)
• M56: 33,703,203 km (0.114 R)
• M57: 34,417,085 km (0.102 R)
• M58: 34,847,777 km (0.082 R)
• M59: 35,208,008 km (0.055 R)
• M60: 36,442,340 km (0.067 R)
• M61: 36,734,804 km (0.062 R)
• M62: 37,690,735 km (0.07 R)
• M63: 38,431,693 km (0.046 R)
• M64: 39,177,438 km (0.064 R)
• M65: 41,138,816 km (0.057 R)
• M66: 41,367,102 km (0.084 R)
• M67: 42,669,053 km (0.106 R)
• M68: 42,900,181 km (0.084 R)
• M69: 43,131,759 km (0.074 R)
• M70: 44,373,870 km (0.069 R)
• M71: 44,530,050 km (0.085 R)
• M72: 45,234,656 km (0.105 R)
• M73: 46,417,377 km (0.089 R)
• M74: 47,052,270 km (0.109 R)
• M75: 47,530,385 km (0.094 R)
• M76: 47,770,041 km (0.094 R)
• M77: 48,893,670 km (0.118 R)
• M78: 49,458,702 km (0.059 R)
• M79: 53,973,565 km (0.082 R)
• M80: 54,390,495 km (0.117 R)
• M81: 54,976,021 km (0.109 R)
• M82: 55,311,569 km (0.059 R)
• M83: 55,816,013 km (0.117 R)
• M84: 56,406,625 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 16,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit