🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.68 AU - 1 AU

Year: 276 Days

Day: 40 Hours

Environment

Temp: 120 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,587,981 km

• M1: 406,308 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.01 AU - 1.35 AU

Year: 459 Days

Day: 14.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.12 AU - 1.56 AU

Year: 556 Days

Day: 21.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.42 AU - 2.36 AU

Year: 931 Days

Day: 14.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,587,981 km

• M1: 124,765 km (0.098 R)
• M2: 172,337 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.81 AU - 2.65 AU

Year: 1193 Days

Day: 19.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,587,981 km

• M1: 130,449 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.36 AU - 3.88 AU

Year: 1974 Days

Day: 41.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.7

Radius: 8.9

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.57 AU - 10.81 AU

Year: 9175 Days

Day: 6.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,587,981 km

• M1: 186,549 km (0.026 R)
• M2: 300,991 km (0.1 R)
• M3: 665,711 km (0.09 R)
• M4: 735,124 km (0.109 R)
• M5: 939,175 km (0.112 R)
• M6: 1,038,209 km (0.113 R)
• M7: 1,290,431 km (0.071 R)
• M8: 1,538,764 km (0.12 R)
• M9: 1,704,817 km (0.049 R)
• M10: 2,509,355 km (0.039 R)
• M11: 2,820,219 km (0.106 R)
• M12: 2,877,964 km (0.044 R)
• M13: 3,113,431 km (0.09 R)
• M14: 3,385,849 km (0.066 R)
• M15: 3,447,483 km (0.095 R)
• M16: 3,857,082 km (0.067 R)
• M17: 3,921,409 km (0.119 R)
• M18: 4,018,797 km (0.083 R)
• M19: 4,084,022 km (0.096 R)
• M20: 4,517,257 km (0.084 R)
• M21: 4,653,541 km (0.112 R)
• M22: 4,930,297 km (0.118 R)
• M23: 5,035,464 km (0.101 R)
• M24: 5,105,925 km (0.055 R)
• M25: 5,463,464 km (0.064 R)
• M26: 6,430,913 km (0.095 R)
• M27: 8,815,503 km (0.111 R)
• M28: 10,211,401 km (0.116 R)
• M29: 10,480,827 km (0.09 R)
• M30: 11,674,917 km (0.1 R)
• M31: 12,051,006 km (0.074 R)
• M32: 12,192,974 km (0.115 R)
• M33: 12,287,969 km (0.103 R)
• M34: 12,622,470 km (0.115 R)
• M35: 13,251,679 km (0.114 R)
• M36: 13,693,142 km (0.116 R)
• M37: 14,490,050 km (0.091 R)
• M38: 14,691,708 km (0.116 R)
• M39: 15,558,777 km (0.118 R)
• M40: 15,661,850 km (0.097 R)
• M41: 15,816,983 km (0.098 R)
• M42: 15,972,565 km (0.058 R)
• M43: 16,233,015 km (0.092 R)
• M44: 16,599,978 km (0.072 R)
• M45: 16,810,911 km (0.059 R)
• M46: 17,449,096 km (0.072 R)
• M47: 17,717,325 km (0.075 R)
• M48: 18,041,054 km (0.103 R)
• M49: 18,366,729 km (0.099 R)
• M50: 19,300,070 km (0.105 R)
• M51: 20,474,114 km (0.112 R)
• M52: 21,041,389 km (0.108 R)
• M53: 21,155,383 km (0.097 R)
• M54: 21,269,676 km (0.113 R)
• M55: 21,326,822 km (0.072 R)
• M56: 22,191,199 km (0.098 R)
• M57: 23,066,944 km (0.096 R)
• M58: 23,835,130 km (0.03 R)
• M59: 24,491,565 km (0.092 R)
• M60: 24,912,533 km (0.113 R)
• M61: 24,972,821 km (0.046 R)
• M62: 25,578,693 km (0.066 R)
• M63: 26,066,831 km (0.112 R)
• M64: 26,681,379 km (0.074 R)
• M65: 26,866,730 km (0.107 R)
• M66: 27,737,091 km (0.103 R)
• M67: 28,050,199 km (0.078 R)
• M68: 31,310,236 km (0.08 R)
• M69: 31,832,482 km (0.072 R)
• M70: 36,385,493 km (0.092 R)
• M71: 36,659,706 km (0.055 R)
• M72: 36,797,037 km (0.113 R)
• M73: 37,003,333 km (0.032 R)
• M74: 37,762,991 km (0.094 R)
• M75: 37,971,081 km (0.063 R)
• M76: 38,179,621 km (0.11 R)
• M77: 39,297,865 km (0.115 R)
• M78: 40,143,541 km (0.078 R)
• M79: 40,214,301 km (0.116 R)
• M80: 40,639,758 km (0.108 R)
• M81: 41,280,485 km (0.107 R)
• M82: 41,566,516 km (0.107 R)
• M83: 43,804,351 km (0.076 R)
• M84: 44,242,074 km (0.095 R)
• M85: 46,007,180 km (0.098 R)
• M86: 46,303,683 km (0.032 R)
• M87: 46,823,834 km (0.079 R)
• M88: 47,122,132 km (0.087 R)
• M89: 48,095,416 km (0.073 R)
• M90: 48,170,664 km (0.103 R)
• M91: 48,321,010 km (0.111 R)
• M92: 49,454,214 km (0.062 R)
• M93: 49,757,897 km (0.1 R)
• M94: 49,909,889 km (0.091 R)
• M95: 50,519,650 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 13.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.85 AU - 10.69 AU

Year: 11788 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,587,981 km

• M1: 211,531 km (0.106 R)
• M2: 358,736 km (0.114 R)
• M3: 604,675 km (0.079 R)
• M4: 803,041 km (0.1 R)
• M5: 1,894,208 km (0.075 R)
• M6: 2,196,396 km (0.087 R)
• M7: 2,445,177 km (0.112 R)
• M8: 3,170,428 km (0.066 R)
• M9: 3,374,778 km (0.114 R)
• M10: 4,263,988 km (0.066 R)
• M11: 4,461,756 km (0.115 R)
• M12: 4,604,922 km (0.062 R)
• M13: 4,691,539 km (0.102 R)
• M14: 5,043,692 km (0.076 R)
• M15: 5,434,891 km (0.111 R)
• M16: 5,742,613 km (0.049 R)
• M17: 6,247,057 km (0.114 R)
• M18: 6,537,128 km (0.103 R)
• M19: 6,700,189 km (0.029 R)
• M20: 6,864,597 km (0.079 R)
• M21: 6,997,141 km (0.093 R)
• M22: 7,914,027 km (0.116 R)
• M23: 8,263,338 km (0.08 R)
• M24: 8,760,751 km (0.043 R)
• M25: 9,195,033 km (0.106 R)
• M26: 9,341,340 km (0.07 R)
• M27: 9,636,347 km (0.112 R)
• M28: 9,896,946 km (0.108 R)
• M29: 10,046,993 km (0.088 R)
• M30: 10,387,328 km (0.082 R)
• M31: 10,616,213 km (0.079 R)
• M32: 11,509,611 km (0.116 R)
• M33: 12,548,419 km (0.082 R)
• M34: 12,874,094 km (0.119 R)
• M35: 13,492,382 km (0.06 R)
• M36: 13,951,797 km (0.074 R)
• M37: 14,416,597 km (0.113 R)
• M38: 15,797,386 km (0.09 R)
• M39: 15,972,864 km (0.107 R)
• M40: 16,326,064 km (0.11 R)
• M41: 18,084,139 km (0.055 R)
• M42: 19,055,478 km (0.074 R)
• M43: 19,807,057 km (0.095 R)
• M44: 19,949,026 km (0.104 R)
• M45: 21,097,339 km (0.119 R)
• M46: 21,533,417 km (0.074 R)
• M47: 22,612,017 km (0.051 R)
• M48: 22,859,602 km (0.115 R)
• M49: 23,657,856 km (0.055 R)
• M50: 24,872,591 km (0.108 R)
• M51: 25,230,728 km (0.076 R)
• M52: 26,367,223 km (0.063 R)
• M53: 26,732,392 km (0.117 R)
• M54: 27,943,985 km (0.084 R)
• M55: 28,156,563 km (0.098 R)
• M56: 28,529,810 km (0.113 R)
• M57: 29,281,240 km (0.072 R)
• M58: 30,639,289 km (0.08 R)
• M59: 31,795,831 km (0.112 R)
• M60: 32,073,335 km (0.087 R)
• M61: 34,492,781 km (0.118 R)
• M62: 35,695,548 km (0.065 R)
• M63: 37,203,794 km (0.086 R)
• M64: 39,147,968 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.6

Radius: 3.2

Gravity: 42.83 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.35 AU - 14.09 AU

Year: 18201 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,587,981 km

• M1: 101,278 km (0.086 R)
• M2: 176,226 km (0.06 R)
• M3: 254,466 km (0.117 R)
• M4: 855,401 km (0.092 R)
• M5: 899,532 km (0.119 R)
• M6: 1,059,751 km (0.117 R)
• M7: 1,253,780 km (0.119 R)
• M8: 1,432,400 km (0.034 R)
• M9: 1,619,247 km (0.106 R)
• M10: 1,757,326 km (0.094 R)
• M11: 2,440,091 km (0.05 R)
• M12: 3,092,786 km (0.084 R)
• M13: 3,651,235 km (0.06 R)
• M14: 3,795,747 km (0.1 R)
• M15: 4,164,954 km (0.117 R)
• M16: 4,740,009 km (0.095 R)
• M17: 5,137,191 km (0.097 R)
• M18: 5,380,437 km (0.103 R)
• M19: 5,669,161 km (0.056 R)
• M20: 6,477,737 km (0.075 R)
• M21: 6,917,555 km (0.057 R)
• M22: 7,006,715 km (0.099 R)
• M23: 7,687,236 km (0.096 R)
• M24: 9,701,572 km (0.069 R)
• M25: 11,233,454 km (0.071 R)
• M26: 11,654,572 km (0.074 R)
• M27: 11,760,637 km (0.108 R)
• M28: 12,027,220 km (0.037 R)
• M29: 12,403,758 km (0.117 R)
• M30: 13,500,759 km (0.108 R)
• M31: 13,556,409 km (0.11 R)
• M32: 14,230,348 km (0.106 R)
• M33: 14,800,166 km (0.118 R)
• M34: 14,857,462 km (0.059 R)
• M35: 16,673,131 km (0.081 R)
• M36: 17,152,892 km (0.11 R)
• M37: 17,334,055 km (0.091 R)
• M38: 18,003,505 km (0.115 R)
• M39: 18,187,511 km (0.109 R)
• M40: 18,372,115 km (0.11 R)
• M41: 18,433,749 km (0.065 R)
• M42: 18,743,267 km (0.094 R)
• M43: 19,242,026 km (0.084 R)
• M44: 19,304,708 km (0.119 R)
• M45: 19,808,404 km (0.084 R)
• M46: 20,571,802 km (0.107 R)
• M47: 21,021,642 km (0.113 R)
• M48: 21,215,521 km (0.086 R)
• M49: 21,996,572 km (0.112 R)
• M50: 22,986,012 km (0.118 R)
• M51: 23,319,017 km (0.074 R)
• M52: 23,385,738 km (0.099 R)
• M53: 23,720,687 km (0.098 R)
• M54: 24,803,177 km (0.075 R)
• M55: 25,007,977 km (0.099 R)
• M56: 25,970,789 km (0.119 R)
• M57: 26,178,730 km (0.032 R)
• M58: 28,003,674 km (0.108 R)
• M59: 28,074,584 km (0.108 R)
• M60: 28,359,268 km (0.118 R)
• M61: 30,524,099 km (0.086 R)
• M62: 31,700,238 km (0.077 R)
• M63: 31,922,540 km (0.102 R)
• M64: 32,592,140 km (0.088 R)
• M65: 32,666,789 km (0.05 R)
• M66: 34,020,949 km (0.095 R)
• M67: 34,933,796 km (0.111 R)
• M68: 35,546,848 km (0.049 R)
• M69: 35,623,741 km (0.109 R)
• M70: 35,931,913 km (0.064 R)
• M71: 36,783,573 km (0.114 R)
• M72: 38,270,576 km (0.103 R)
• M73: 38,665,066 km (0.106 R)
• M74: 39,697,141 km (0.097 R)
• M75: 40,096,568 km (0.086 R)
• M76: 40,818,677 km (0.109 R)
• M77: 41,707,288 km (0.098 R)
• M78: 42,929,054 km (0.102 R)
• M79: 43,421,081 km (0.073 R)
• M80: 43,832,625 km (0.112 R)
• M81: 44,576,426 km (0.038 R)
• M82: 44,659,452 km (0.119 R)
• M83: 45,407,890 km (0.119 R)
• M84: 47,424,021 km (0.061 R)
• M85: 48,955,305 km (0.066 R)
• M86: 49,640,912 km (0.072 R)
• M87: 51,195,383 km (0.06 R)
• M88: 51,456,132 km (0.118 R)
• M89: 53,204,782 km (0.11 R)
• M90: 53,380,859 km (0.085 R)
• M91: 54,706,595 km (0.058 R)
• M92: 54,884,168 km (0.042 R)
• M93: 54,973,029 km (0.115 R)
• M94: 55,953,643 km (0.104 R)
• M95: 59,659,481 km (0.073 R)
• M96: 60,759,026 km (0.113 R)
• M97: 61,126,887 km (0.051 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 10,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit