🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.4 AU - 0.6 AU

Year: 129 Days

Day: 29.5 Hours

Environment

Temp: 232 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.83 AU - 1.15 AU

Year: 360 Days

Day: 41.3 Hours

Environment

Temp: 44 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.91 AU - 5.03 AU

Year: 3452 Days

Day: 47.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.7 AU - 5.62 AU

Year: 3674 Days

Day: 17.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.6

Radius: 13

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.74 AU - 6.1 AU

Year: 4609 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,459,046 km

• M1: 276,606 km (0.049 R)
• M2: 372,947 km (0.119 R)
• M3: 539,001 km (0.079 R)
• M4: 674,088 km (0.095 R)
• M5: 809,624 km (0.119 R)
• M6: 914,492 km (0.076 R)
• M7: 1,259,165 km (0.052 R)
• M8: 1,594,414 km (0.095 R)
• M9: 1,729,800 km (0.104 R)
• M10: 1,851,423 km (0.081 R)
• M11: 2,602,405 km (0.078 R)
• M12: 3,052,993 km (0.059 R)
• M13: 3,572,696 km (0.111 R)
• M14: 3,797,542 km (0.119 R)
• M15: 4,669,997 km (0.106 R)
• M16: 4,891,402 km (0.096 R)
• M17: 5,166,961 km (0.085 R)
• M18: 5,733,189 km (0.105 R)
• M19: 6,292,386 km (0.1 R)
• M20: 6,869,085 km (0.103 R)
• M21: 7,376,970 km (0.108 R)
• M22: 7,751,264 km (0.1 R)
• M23: 7,867,801 km (0.079 R)
• M24: 8,488,782 km (0.04 R)
• M25: 8,639,127 km (0.108 R)
• M26: 8,729,634 km (0.095 R)
• M27: 8,881,326 km (0.09 R)
• M28: 9,217,922 km (0.073 R)
• M29: 9,310,523 km (0.117 R)
• M30: 9,434,390 km (0.075 R)
• M31: 9,967,257 km (0.062 R)
• M32: 10,093,967 km (0.116 R)
• M33: 10,800,966 km (0.116 R)
• M34: 11,358,368 km (0.052 R)
• M35: 11,490,912 km (0.086 R)
• M36: 12,535,254 km (0.111 R)
• M37: 12,637,879 km (0.089 R)
• M38: 12,878,581 km (0.082 R)
• M39: 13,016,810 km (0.061 R)
• M40: 13,190,194 km (0.058 R)
• M41: 14,033,627 km (0.099 R)
• M42: 14,211,648 km (0.086 R)
• M43: 14,967,117 km (0.1 R)
• M44: 15,258,384 km (0.065 R)
• M45: 15,368,040 km (0.107 R)
• M46: 16,969,186 km (0.117 R)
• M47: 17,234,871 km (0.055 R)
• M48: 17,924,368 km (0.088 R)
• M49: 18,156,245 km (0.117 R)
• M50: 18,272,632 km (0.049 R)
• M51: 19,727,322 km (0.032 R)
• M52: 20,933,978 km (0.08 R)
• M53: 21,751,830 km (0.119 R)
• M54: 22,247,447 km (0.077 R)
• M55: 22,330,474 km (0.063 R)
• M56: 22,663,479 km (0.114 R)
• M57: 22,997,980 km (0.073 R)
• M58: 23,292,089 km (0.043 R)
• M59: 23,629,732 km (0.043 R)
• M60: 24,096,776 km (0.092 R)
• M61: 24,267,318 km (0.104 R)
• M62: 24,523,878 km (0.087 R)
• M63: 24,695,467 km (0.106 R)
• M64: 24,781,336 km (0.087 R)
• M65: 25,299,094 km (0.044 R)
• M66: 26,169,904 km (0.116 R)
• M67: 26,652,955 km (0.112 R)
• M68: 27,050,437 km (0.101 R)
• M69: 27,583,454 km (0.1 R)
• M70: 28,976,509 km (0.071 R)
• M71: 29,157,822 km (0.06 R)
• M72: 29,567,421 km (0.11 R)
• M73: 29,750,080 km (0.049 R)
• M74: 30,254,374 km (0.067 R)
• M75: 30,346,227 km (0.1 R)
• M76: 31,085,540 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.2

Radius: 8

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.55 AU - 18.11 AU

Year: 24103 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,459,046 km

• M1: 591,061 km (0.081 R)
• M2: 825,780 km (0.118 R)
• M3: 1,014,722 km (0.086 R)
• M4: 1,297,163 km (0.081 R)
• M5: 1,841,251 km (0.116 R)
• M6: 1,964,220 km (0.062 R)
• M7: 2,382,496 km (0.078 R)
• M8: 2,934,512 km (0.085 R)
• M9: 3,449,278 km (0.108 R)
• M10: 3,755,954 km (0.058 R)
• M11: 4,111,697 km (0.091 R)
• M12: 4,602,678 km (0.108 R)
• M13: 4,686,303 km (0.108 R)
• M14: 4,982,955 km (0.089 R)
• M15: 5,639,541 km (0.117 R)
• M16: 6,276,678 km (0.092 R)
• M17: 6,603,699 km (0.099 R)
• M18: 6,984,425 km (0.09 R)
• M19: 7,226,026 km (0.068 R)
• M20: 8,219,505 km (0.111 R)
• M21: 8,628,955 km (0.105 R)
• M22: 9,150,004 km (0.104 R)
• M23: 9,681,226 km (0.044 R)
• M24: 10,940,691 km (0.102 R)
• M25: 11,390,831 km (0.106 R)
• M26: 11,447,528 km (0.072 R)
• M27: 11,504,375 km (0.106 R)
• M28: 11,789,659 km (0.056 R)
• M29: 12,193,124 km (0.074 R)
• M30: 12,251,168 km (0.069 R)
• M31: 12,718,512 km (0.091 R)
• M32: 13,072,760 km (0.099 R)
• M33: 13,132,150 km (0.118 R)
• M34: 13,191,690 km (0.115 R)
• M35: 13,610,414 km (0.091 R)
• M36: 14,769,050 km (0.077 R)
• M37: 15,079,166 km (0.096 R)
• M38: 15,579,870 km (0.071 R)
• M39: 16,213,417 km (0.064 R)
• M40: 19,031,991 km (0.075 R)
• M41: 20,393,780 km (0.089 R)
• M42: 21,927,607 km (0.12 R)
• M43: 22,139,737 km (0.073 R)
• M44: 22,779,866 km (0.066 R)
• M45: 22,994,689 km (0.116 R)
• M46: 24,151,379 km (0.059 R)
• M47: 25,105,066 km (0.108 R)
• M48: 25,475,171 km (0.094 R)
• M49: 25,996,220 km (0.069 R)
• M50: 26,145,818 km (0.105 R)
• M51: 27,580,761 km (0.077 R)
• M52: 28,423,147 km (0.04 R)
• M53: 29,898,032 km (0.103 R)
• M54: 29,976,272 km (0.057 R)
• M55: 30,211,739 km (0.038 R)
• M56: 31,159,292 km (0.101 R)
• M57: 32,518,239 km (0.11 R)
• M58: 33,002,487 km (0.119 R)
• M59: 33,733,273 km (0.102 R)
• M60: 34,059,845 km (0.107 R)
• M61: 34,387,464 km (0.051 R)
• M62: 34,551,723 km (0.109 R)
• M63: 36,207,771 km (0.105 R)
• M64: 36,625,897 km (0.068 R)
• M65: 36,877,521 km (0.08 R)
• M66: 37,635,832 km (0.086 R)
• M67: 38,314,259 km (0.09 R)
• M68: 38,654,893 km (0.032 R)
• M69: 41,416,470 km (0.056 R)
• M70: 43,973,546 km (0.116 R)
• M71: 44,240,877 km (0.11 R)
• M72: 46,490,530 km (0.03 R)
• M73: 47,949,708 km (0.117 R)
• M74: 48,133,115 km (0.034 R)
• M75: 48,224,968 km (0.107 R)
• M76: 48,408,674 km (0.118 R)
• M77: 49,423,845 km (0.113 R)
• M78: 50,166,449 km (0.065 R)
• M79: 50,259,499 km (0.117 R)
• M80: 50,352,699 km (0.075 R)
• M81: 50,445,898 km (0.106 R)
• M82: 52,889,280 km (0.054 R)
• M83: 53,553,644 km (0.036 R)
• M84: 54,507,630 km (0.117 R)
• M85: 55,274,917 km (0.086 R)
• M86: 56,432,356 km (0.116 R)
• M87: 59,065,877 km (0.079 R)
• M88: 60,942,881 km (0.037 R)
• M89: 61,539,777 km (0.04 R)
• M90: 62,138,468 km (0.101 R)
• M91: 62,238,549 km (0.093 R)
• M92: 63,744,700 km (0.081 R)
• M93: 65,567,849 km (0.109 R)
• M94: 67,716,523 km (0.075 R)
• M95: 69,058,117 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.4

Radius: 5.7

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.6 AU - 17.42 AU

Year: 24503 Days

Day: 16.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,459,046 km

• M1: 73,004 km (0.116 R)
• M2: 537,954 km (0.067 R)
• M3: 881,879 km (0.085 R)
• M4: 929,003 km (0.11 R)
• M5: 1,765,704 km (0.089 R)
• M6: 1,856,210 km (0.09 R)
• M7: 2,201,183 km (0.043 R)
• M8: 2,331,483 km (0.083 R)
• M9: 2,737,940 km (0.12 R)
• M10: 3,093,235 km (0.092 R)
• M11: 3,166,089 km (0.038 R)
• M12: 3,387,943 km (0.111 R)
• M13: 4,203,850 km (0.072 R)
• M14: 4,571,412 km (0.108 R)
• M15: 4,696,176 km (0.109 R)
• M16: 5,512,682 km (0.119 R)
• M17: 6,233,594 km (0.046 R)
• M18: 6,511,696 km (0.053 R)
• M19: 6,652,169 km (0.097 R)
• M20: 7,614,382 km (0.116 R)
• M21: 8,773,766 km (0.099 R)
• M22: 9,453,089 km (0.117 R)
• M23: 9,506,047 km (0.09 R)
• M24: 9,718,775 km (0.117 R)
• M25: 10,149,168 km (0.107 R)
• M26: 10,257,776 km (0.12 R)
• M27: 11,084,155 km (0.103 R)
• M28: 11,140,105 km (0.107 R)
• M29: 11,646,942 km (0.083 R)
• M30: 11,931,926 km (0.078 R)
• M31: 12,161,409 km (0.097 R)
• M32: 12,219,004 km (0.111 R)
• M33: 13,929,207 km (0.118 R)
• M34: 14,474,940 km (0.118 R)
• M35: 14,719,832 km (0.026 R)
• M36: 14,904,286 km (0.1 R)
• M37: 15,524,968 km (0.099 R)
• M38: 16,027,467 km (0.11 R)
• M39: 16,153,877 km (0.118 R)
• M40: 16,599,230 km (0.086 R)
• M41: 17,306,978 km (0.119 R)
• M42: 17,501,754 km (0.092 R)
• M43: 17,697,279 km (0.04 R)
• M44: 18,420,285 km (0.04 R)
• M45: 19,556,481 km (0.103 R)
• M46: 20,646,451 km (0.09 R)
• M47: 22,388,518 km (0.1 R)
• M48: 22,600,798 km (0.065 R)
• M49: 23,169,868 km (0.031 R)
• M50: 23,456,198 km (0.043 R)
• M51: 24,104,855 km (0.076 R)
• M52: 24,394,925 km (0.091 R)
• M53: 24,978,805 km (0.096 R)
• M54: 25,051,959 km (0.037 R)
• M55: 27,813,835 km (0.114 R)
• M56: 28,883,609 km (0.056 R)
• M57: 29,191,780 km (0.046 R)
• M58: 29,268,973 km (0.09 R)
• M59: 31,616,762 km (0.082 R)
• M60: 31,696,049 km (0.105 R)
• M61: 32,732,912 km (0.07 R)
• M62: 33,618,830 km (0.056 R)
• M63: 33,943,009 km (0.094 R)
• M64: 34,676,038 km (0.119 R)
• M65: 35,167,767 km (0.107 R)
• M66: 35,332,175 km (0.091 R)
• M67: 36,489,913 km (0.114 R)
• M68: 39,268,095 km (0.114 R)
• M69: 40,294,934 km (0.104 R)
• M70: 42,462,757 km (0.111 R)
• M71: 42,988,594 km (0.08 R)
• M72: 45,650,239 km (0.102 R)
• M73: 47,635,702 km (0.085 R)
• M74: 48,547,351 km (0.116 R)
• M75: 50,759,006 km (0.069 R)
• M76: 51,223,957 km (0.066 R)
• M77: 52,157,896 km (0.062 R)
• M78: 53,474,956 km (0.11 R)
• M79: 55,662,376 km (0.067 R)
• M80: 55,854,011 km (0.114 R)
• M81: 56,718,836 km (0.071 R)
• M82: 56,815,177 km (0.041 R)
• M83: 57,394,569 km (0.044 R)
• M84: 57,975,757 km (0.115 R)
• M85: 58,753,965 km (0.102 R)
• M86: 59,633,451 km (0.037 R)
• M87: 59,731,438 km (0.117 R)
• M88: 62,795,651 km (0.074 R)
• M89: 64,598,156 km (0.097 R)
• M90: 65,001,023 km (0.093 R)
• M91: 65,202,830 km (0.106 R)
• M92: 65,303,809 km (0.053 R)
• M93: 66,417,715 km (0.101 R)
• M94: 67,027,924 km (0.086 R)
• M95: 67,231,826 km (0.061 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 16,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit