🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.31 AU - 1.35 AU

Year: 665 Days

Day: 32.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.04 AU - 1.66 AU

Year: 680 Days

Day: 46.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.22 AU - 1.86 AU

Year: 828 Days

Day: 19.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,827,454 km

• M1: 358,137 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.46 AU - 1.88 AU

Year: 935 Days

Day: 39.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,827,454 km

• M1: 290,818 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.19 AU - 2.47 AU

Year: 1542 Days

Day: 39.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.5

Radius: 12

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.06 AU - 3.6 AU

Year: 2634 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 64,827,454 km

• M1: 163,211 km (0.059 R)
• M2: 325,525 km (0.111 R)
• M3: 460,761 km (0.11 R)
• M4: 537,356 km (0.115 R)
• M5: 653,593 km (0.1 R)
• M6: 792,121 km (0.096 R)
• M7: 941,270 km (0.086 R)
• M8: 1,016,368 km (0.116 R)
• M9: 1,107,772 km (0.069 R)
• M10: 1,254,378 km (0.091 R)
• M11: 1,345,633 km (0.078 R)
• M12: 1,454,989 km (0.064 R)
• M13: 1,551,330 km (0.092 R)
• M14: 1,649,915 km (0.115 R)
• M15: 1,742,217 km (0.118 R)
• M16: 1,879,697 km (0.043 R)
• M17: 1,958,685 km (0.066 R)
• M18: 2,056,672 km (0.093 R)
• M19: 2,174,854 km (0.104 R)
• M20: 2,323,554 km (0.076 R)
• M21: 2,399,101 km (0.061 R)
• M22: 2,719,988 km (0.105 R)
• M23: 2,840,265 km (0.076 R)
• M24: 2,921,347 km (0.097 R)
• M25: 3,065,260 km (0.107 R)
• M26: 3,306,861 km (0.036 R)
• M27: 3,808,911 km (0.114 R)
• M28: 3,910,040 km (0.117 R)
• M29: 4,346,716 km (0.078 R)
• M30: 4,547,326 km (0.119 R)
• M31: 4,630,802 km (0.081 R)
• M32: 4,714,726 km (0.1 R)
• M33: 4,799,249 km (0.072 R)
• M34: 4,884,221 km (0.108 R)
• M35: 5,080,493 km (0.096 R)
• M36: 5,266,892 km (0.045 R)
• M37: 5,392,405 km (0.12 R)
• M38: 5,620,990 km (0.051 R)
• M39: 5,736,480 km (0.087 R)
• M40: 6,035,077 km (0.094 R)
• M41: 6,153,409 km (0.08 R)
• M42: 6,607,289 km (0.1 R)
• M43: 6,852,031 km (0.076 R)
• M44: 7,155,117 km (0.097 R)
• M45: 7,252,505 km (0.113 R)
• M46: 7,336,429 km (0.076 R)
• M47: 7,831,897 km (0.051 R)
• M48: 8,047,767 km (0.113 R)
• M49: 8,338,436 km (0.063 R)
• M50: 8,543,983 km (0.116 R)
• M51: 8,795,906 km (0.103 R)
• M52: 9,201,017 km (0.053 R)
• M53: 9,276,714 km (0.115 R)
• M54: 9,612,411 km (0.097 R)
• M55: 9,998,523 km (0.091 R)
• M56: 10,453,002 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.3

Radius: 14.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.48 AU - 4.42 AU

Year: 3403 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,827,454 km

• M1: 217,067 km (0.051 R)
• M2: 399,875 km (0.1 R)
• M3: 537,356 km (0.115 R)
• M4: 759,359 km (0.094 R)
• M5: 1,565,991 km (0.108 R)
• M6: 1,992,644 km (0.099 R)
• M7: 2,269,699 km (0.09 R)
• M8: 2,879,909 km (0.105 R)
• M9: 2,971,313 km (0.066 R)
• M10: 3,100,865 km (0.076 R)
• M11: 3,194,663 km (0.083 R)
• M12: 3,308,357 km (0.117 R)
• M13: 3,958,808 km (0.1 R)
• M14: 4,309,466 km (0.118 R)
• M15: 4,605,819 km (0.09 R)
• M16: 4,713,380 km (0.099 R)
• M17: 5,107,571 km (0.077 R)
• M18: 5,308,780 km (0.111 R)
• M19: 5,558,159 km (0.067 R)
• M20: 5,649,863 km (0.032 R)
• M21: 5,858,103 km (0.118 R)
• M22: 6,116,010 km (0.057 R)
• M23: 6,691,812 km (0.089 R)
• M24: 6,814,033 km (0.03 R)
• M25: 7,035,887 km (0.079 R)
• M26: 7,210,019 km (0.087 R)
• M27: 7,869,746 km (0.11 R)
• M28: 8,575,399 km (0.07 R)
• M29: 8,708,242 km (0.086 R)
• M30: 8,815,055 km (0.045 R)
• M31: 9,138,336 km (0.118 R)
• M32: 9,355,851 km (0.079 R)
• M33: 9,630,363 km (0.108 R)
• M34: 9,879,743 km (0.064 R)
• M35: 10,103,092 km (0.098 R)
• M36: 10,526,604 km (0.073 R)
• M37: 10,640,448 km (0.082 R)
• M38: 11,158,206 km (0.08 R)
• M39: 12,039,487 km (0.101 R)
• M40: 12,548,718 km (0.088 R)
• M41: 12,639,374 km (0.092 R)
• M42: 13,157,133 km (0.119 R)
• M43: 14,307,690 km (0.104 R)
• M44: 14,497,380 km (0.106 R)
• M45: 14,751,547 km (0.097 R)
• M46: 15,232,055 km (0.101 R)
• M47: 15,393,471 km (0.06 R)
• M48: 15,620,262 km (0.038 R)
• M49: 16,638,126 km (0.081 R)
• M50: 17,542,295 km (0.098 R)
• M51: 17,779,258 km (0.105 R)
• M52: 17,915,093 km (0.064 R)
• M53: 19,889,187 km (0.088 R)
• M54: 20,030,407 km (0.111 R)
• M55: 20,420,109 km (0.05 R)
• M56: 20,526,922 km (0.065 R)
• M57: 20,740,997 km (0.111 R)
• M58: 20,919,916 km (0.067 R)
• M59: 21,243,346 km (0.086 R)
• M60: 21,568,423 km (0.114 R)
• M61: 21,677,180 km (0.096 R)
• M62: 22,443,421 km (0.119 R)
• M63: 22,885,183 km (0.089 R)
• M64: 23,516,037 km (0.047 R)
• M65: 23,852,333 km (0.102 R)
• M66: 24,039,929 km (0.074 R)
• M67: 24,794,949 km (0.099 R)
• M68: 25,328,116 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 12.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.55 AU - 5.25 AU

Year: 4001 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 64,827,454 km

• M1: 162,762 km (0.12 R)
• M2: 294,558 km (0.087 R)
• M3: 641,176 km (0.1 R)
• M4: 732,132 km (0.057 R)
• M5: 844,630 km (0.048 R)
• M6: 981,063 km (0.054 R)
• M7: 1,107,024 km (0.079 R)
• M8: 1,200,523 km (0.111 R)
• M9: 1,699,133 km (0.074 R)
• M10: 1,841,999 km (0.119 R)
• M11: 2,011,792 km (0.072 R)
• M12: 2,093,024 km (0.107 R)
• M13: 2,270,596 km (0.085 R)
• M14: 2,404,187 km (0.099 R)
• M15: 2,565,603 km (0.116 R)
• M16: 2,717,745 km (0.101 R)
• M17: 2,820,967 km (0.079 R)
• M18: 2,991,509 km (0.059 R)
• M19: 3,608,151 km (0.069 R)
• M20: 3,808,163 km (0.088 R)
• M21: 3,967,934 km (0.111 R)
• M22: 4,204,299 km (0.063 R)
• M23: 4,384,714 km (0.051 R)
• M24: 4,799,997 km (0.093 R)
• M25: 5,536,767 km (0.061 R)
• M26: 5,718,379 km (0.103 R)
• M27: 5,801,405 km (0.118 R)
• M28: 6,326,045 km (0.082 R)
• M29: 6,550,592 km (0.107 R)
• M30: 7,007,763 km (0.112 R)
• M31: 7,114,725 km (0.036 R)
• M32: 7,384,600 km (0.106 R)
• M33: 8,233,119 km (0.086 R)
• M34: 8,592,602 km (0.062 R)
• M35: 8,688,196 km (0.113 R)
• M36: 8,822,385 km (0.062 R)
• M37: 8,918,726 km (0.115 R)
• M38: 9,190,396 km (0.109 R)
• M39: 9,386,070 km (0.12 R)
• M40: 9,464,758 km (0.089 R)
• M41: 9,602,987 km (0.043 R)
• M42: 9,801,503 km (0.045 R)
• M43: 10,001,515 km (0.038 R)
• M44: 10,122,091 km (0.051 R)
• M45: 10,364,888 km (0.07 R)
• M46: 10,568,641 km (0.099 R)
• M47: 10,712,105 km (0.084 R)
• M48: 10,918,251 km (0.068 R)
• M49: 11,000,979 km (0.085 R)
• M50: 11,084,005 km (0.082 R)
• M51: 11,167,182 km (0.075 R)
• M52: 11,418,057 km (0.115 R)
• M53: 11,840,372 km (0.049 R)
• M54: 12,418,718 km (0.092 R)
• M55: 12,613,494 km (0.109 R)
• M56: 12,743,943 km (0.118 R)
• M57: 12,984,347 km (0.058 R)
• M58: 13,159,975 km (0.083 R)
• M59: 13,469,493 km (0.106 R)
• M60: 13,758,965 km (0.094 R)
• M61: 14,231,096 km (0.07 R)
• M62: 14,366,931 km (0.119 R)
• M63: 14,594,319 km (0.093 R)
• M64: 14,685,574 km (0.097 R)
• M65: 14,822,905 km (0.036 R)
• M66: 14,937,647 km (0.073 R)
• M67: 15,399,455 km (0.097 R)
• M68: 15,515,693 km (0.105 R)
• M69: 15,678,904 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566

Radius: 6.4

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.35 AU - 13.01 AU

Year: 17303 Days

Day: 15 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,827,454 km

• M1: 109,655 km (0.069 R)
• M2: 503,546 km (0.115 R)
• M3: 597,643 km (0.074 R)
• M4: 937,679 km (0.088 R)
• M5: 1,031,178 km (0.118 R)
• M6: 1,177,485 km (0.104 R)
• M7: 1,253,181 km (0.055 R)
• M8: 2,975,502 km (0.1 R)
• M9: 3,149,484 km (0.058 R)
• M10: 3,841,075 km (0.104 R)
• M11: 4,458,765 km (0.076 R)
• M12: 4,738,662 km (0.081 R)
• M13: 5,148,411 km (0.099 R)
• M14: 5,231,737 km (0.097 R)
• M15: 5,315,512 km (0.089 R)
• M16: 5,441,922 km (0.1 R)
• M17: 5,654,949 km (0.113 R)
• M18: 5,697,884 km (0.116 R)
• M19: 5,827,435 km (0.11 R)
• M20: 6,266,056 km (0.075 R)
• M21: 6,989,961 km (0.099 R)
• M22: 7,082,262 km (0.08 R)
• M23: 7,268,213 km (0.07 R)
• M24: 7,692,323 km (0.097 R)
• M25: 7,835,488 km (0.042 R)
• M26: 9,982,816 km (0.118 R)
• M27: 10,932,313 km (0.077 R)
• M28: 11,363,454 km (0.06 R)
• M29: 11,472,062 km (0.047 R)
• M30: 11,690,475 km (0.086 R)
• M31: 12,915,981 km (0.045 R)
• M32: 13,659,183 km (0.071 R)
• M33: 14,006,849 km (0.093 R)
• M34: 14,240,371 km (0.117 R)
• M35: 14,888,878 km (0.092 R)
• M36: 15,788,709 km (0.1 R)
• M37: 16,031,506 km (0.092 R)
• M38: 16,891,544 km (0.1 R)
• M39: 18,977,088 km (0.093 R)
• M40: 19,235,444 km (0.04 R)
• M41: 19,300,070 km (0.108 R)
• M42: 20,214,263 km (0.114 R)
• M43: 21,746,444 km (0.115 R)
• M44: 21,881,381 km (0.059 R)
• M45: 22,628,922 km (0.049 R)
• M46: 24,639,218 km (0.086 R)
• M47: 25,062,281 km (0.098 R)
• M48: 25,701,363 km (0.102 R)
• M49: 25,915,587 km (0.072 R)
• M50: 27,140,494 km (0.092 R)
• M51: 27,431,462 km (0.08 R)
• M52: 28,163,445 km (0.09 R)
• M53: 28,827,809 km (0.115 R)
• M54: 29,198,961 km (0.074 R)
• M55: 30,171,647 km (0.081 R)
• M56: 31,459,535 km (0.03 R)
• M57: 32,148,732 km (0.077 R)
• M58: 32,688,032 km (0.075 R)
• M59: 34,324,184 km (0.069 R)
• M60: 34,481,412 km (0.095 R)
• M61: 35,588,585 km (0.079 R)
• M62: 36,626,944 km (0.077 R)
• M63: 37,432,529 km (0.049 R)
• M64: 38,081,185 km (0.059 R)
• M65: 38,979,221 km (0.099 R)
• M66: 39,884,139 km (0.106 R)
• M67: 41,129,242 km (0.065 R)
• M68: 41,296,343 km (0.065 R)
• M69: 41,966,391 km (0.1 R)
• M70: 43,657,595 km (0.095 R)
• M71: 43,742,717 km (0.04 R)
• M72: 44,083,800 km (0.114 R)
• M73: 45,198,603 km (0.102 R)
• M74: 45,802,679 km (0.041 R)
• M75: 47,018,760 km (0.06 R)
• M76: 47,280,856 km (0.086 R)
• M77: 48,245,612 km (0.091 R)
• M78: 49,216,802 km (0.105 R)
• M79: 49,394,075 km (0.118 R)
• M80: 50,283,734 km (0.06 R)
• M81: 50,372,894 km (0.09 R)
• M82: 50,462,204 km (0.094 R)
• M83: 50,640,974 km (0.07 R)
• M84: 50,909,502 km (0.074 R)
• M85: 53,074,931 km (0.071 R)
• M86: 55,454,435 km (0.107 R)
• M87: 56,843,002 km (0.104 R)
• M88: 57,215,202 km (0.12 R)
• M89: 59,088,466 km (0.095 R)
• M90: 60,981,627 km (0.075 R)
• M91: 61,648,983 km (0.074 R)
• M92: 61,840,169 km (0.064 R)
• M93: 62,031,505 km (0.12 R)
• M94: 63,183,409 km (0.087 R)
• M95: 63,472,581 km (0.111 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: 327 - 16,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit