🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.49 AU - 0.55 AU

Year: 131 Days

Day: 18.1 Hours

Environment

Temp: 269 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.1 AU - 1.2 AU

Year: 429 Days

Day: 16.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.1 AU - 1.56 AU

Year: 534 Days

Day: 39.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,737,020 km

• M1: 175,777 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.64 AU - 1.66 AU

Year: 738 Days

Day: 42 Hours

Environment

Temp: -18 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.87 AU - 2.25 AU

Year: 1030 Days

Day: 30.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.94 AU - 4 AU

Year: 2251 Days

Day: 16.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,737,020 km

• M1: 43,982 km (0.071 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.87 AU - 4.71 AU

Year: 3094 Days

Day: 43.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,737,020 km

• M1: 1,890,767 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.1

Radius: 14.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.53 AU - 8.41 AU

Year: 6408 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 55,737,020 km

• M1: 185,053 km (0.081 R)
• M2: 346,917 km (0.081 R)
• M3: 677,978 km (0.118 R)
• M4: 790,625 km (0.069 R)
• M5: 933,192 km (0.056 R)
• M6: 1,158,785 km (0.092 R)
• M7: 1,552,676 km (0.1 R)
• M8: 1,722,320 km (0.073 R)
• M9: 2,833,084 km (0.094 R)
• M10: 3,422,201 km (0.104 R)
• M11: 3,990,822 km (0.09 R)
• M12: 4,426,900 km (0.101 R)
• M13: 4,548,523 km (0.119 R)
• M14: 4,753,772 km (0.057 R)
• M15: 5,088,572 km (0.067 R)
• M16: 5,936,941 km (0.112 R)
• M17: 6,071,430 km (0.058 R)
• M18: 6,343,548 km (0.079 R)
• M19: 6,457,990 km (0.105 R)
• M20: 6,735,794 km (0.113 R)
• M21: 7,159,904 km (0.09 R)
• M22: 7,617,075 km (0.068 R)
• M23: 8,258,251 km (0.099 R)
• M24: 8,509,426 km (0.105 R)
• M25: 9,122,777 km (0.069 R)
• M26: 9,434,839 km (0.115 R)
• M27: 9,565,886 km (0.108 R)
• M28: 9,671,203 km (0.065 R)
• M29: 10,042,804 km (0.103 R)
• M30: 10,718,089 km (0.057 R)
• M31: 10,909,874 km (0.109 R)
• M32: 11,213,557 km (0.056 R)
• M33: 11,436,009 km (0.101 R)
• M34: 11,913,974 km (0.059 R)
• M35: 12,084,217 km (0.111 R)
• M36: 12,198,210 km (0.082 R)
• M37: 13,005,889 km (0.09 R)
• M38: 13,298,503 km (0.118 R)
• M39: 13,741,612 km (0.109 R)
• M40: 13,920,231 km (0.071 R)
• M41: 14,490,947 km (0.095 R)
• M42: 15,315,232 km (0.104 R)
• M43: 15,904,348 km (0.056 R)
• M44: 16,029,412 km (0.107 R)
• M45: 16,374,833 km (0.066 R)
• M46: 16,945,400 km (0.102 R)
• M47: 17,458,072 km (0.065 R)
• M48: 18,171,205 km (0.043 R)
• M49: 18,960,184 km (0.114 R)
• M50: 19,760,383 km (0.108 R)
• M51: 20,469,626 km (0.092 R)
• M52: 21,359,285 km (0.093 R)
• M53: 21,566,478 km (0.08 R)
• M54: 22,787,795 km (0.094 R)
• M55: 23,034,781 km (0.078 R)
• M56: 23,389,178 km (0.084 R)
• M57: 23,888,386 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626

Radius: 3.3

Gravity: 57.48 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 12.67 AU - 20.77 AU

Year: 23809 Days

Day: 19.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,737,020 km

• M1: 258,206 km (0.06 R)
• M2: 311,612 km (0.081 R)
• M3: 368,759 km (0.046 R)
• M4: 1,320,800 km (0.117 R)
• M5: 1,642,585 km (0.058 R)
• M6: 2,023,311 km (0.069 R)
• M7: 3,148,287 km (0.106 R)
• M8: 3,401,257 km (0.112 R)
• M9: 3,444,042 km (0.088 R)
• M10: 3,837,335 km (0.11 R)
• M11: 4,061,881 km (0.102 R)
• M12: 4,290,766 km (0.111 R)
• M13: 4,476,866 km (0.112 R)
• M14: 4,523,840 km (0.107 R)
• M15: 4,713,231 km (0.059 R)
• M16: 5,546,790 km (0.092 R)
• M17: 7,234,403 km (0.106 R)
• M18: 7,791,805 km (0.049 R)
• M19: 9,545,242 km (0.098 R)
• M20: 10,715,695 km (0.075 R)
• M21: 10,841,507 km (0.1 R)
• M22: 13,256,017 km (0.076 R)
• M23: 13,458,872 km (0.096 R)
• M24: 14,004,605 km (0.112 R)
• M25: 14,836,668 km (0.052 R)
• M26: 14,976,991 km (0.111 R)
• M27: 15,756,097 km (0.09 R)
• M28: 16,114,683 km (0.115 R)
• M29: 16,548,367 km (0.082 R)
• M30: 17,132,696 km (0.049 R)
• M31: 17,206,149 km (0.077 R)
• M32: 18,096,555 km (0.087 R)
• M33: 18,171,354 km (0.118 R)
• M34: 18,471,896 km (0.077 R)
• M35: 18,925,627 km (0.09 R)
• M36: 19,690,221 km (0.068 R)
• M37: 22,043,396 km (0.075 R)
• M38: 22,685,769 km (0.057 R)
• M39: 26,326,981 km (0.065 R)
• M40: 27,695,353 km (0.113 R)
• M41: 28,736,704 km (0.066 R)
• M42: 29,790,770 km (0.047 R)
• M43: 32,571,645 km (0.095 R)
• M44: 33,302,730 km (0.083 R)
• M45: 36,658,360 km (0.074 R)
• M46: 38,088,067 km (0.113 R)
• M47: 38,761,407 km (0.103 R)
• M48: 39,535,875 km (0.082 R)
• M49: 39,924,979 km (0.107 R)
• M50: 42,385,565 km (0.091 R)
• M51: 42,484,898 km (0.101 R)
• M52: 44,187,172 km (0.028 R)
• M53: 45,911,736 km (0.114 R)
• M54: 46,013,911 km (0.057 R)
• M55: 46,116,087 km (0.079 R)
• M56: 46,320,737 km (0.11 R)
• M57: 47,142,179 km (0.081 R)
• M58: 48,175,900 km (0.102 R)
• M59: 48,591,333 km (0.034 R)
• M60: 50,055,148 km (0.035 R)
• M61: 51,745,754 km (0.118 R)
• M62: 53,025,863 km (0.097 R)
• M63: 53,885,003 km (0.065 R)
• M64: 54,424,304 km (0.106 R)
• M65: 54,748,782 km (0.059 R)
• M66: 56,053,125 km (0.11 R)
• M67: 58,470,627 km (0.055 R)
• M68: 58,913,885 km (0.069 R)
• M69: 59,247,040 km (0.113 R)
• M70: 62,386,351 km (0.086 R)
• M71: 62,612,543 km (0.097 R)
• M72: 63,634,297 km (0.114 R)
• M73: 64,661,585 km (0.064 R)
• M74: 64,890,620 km (0.117 R)
• M75: 65,005,212 km (0.101 R)
• M76: 65,694,259 km (0.059 R)
• M77: 67,079,685 km (0.116 R)
• M78: 67,311,412 km (0.099 R)
• M79: 69,644,391 km (0.069 R)
• M80: 71,056,894 km (0.111 R)
• M81: 71,648,105 km (0.027 R)
• M82: 72,241,111 km (0.045 R)
• M83: 72,359,892 km (0.119 R)
• M84: 73,073,922 km (0.068 R)
• M85: 73,431,910 km (0.108 R)
• M86: 73,910,025 km (0.048 R)
• M87: 75,470,929 km (0.049 R)
• M88: 75,832,806 km (0.074 R)
• M89: 76,558,057 km (0.107 R)
• M90: 77,528,648 km (0.08 R)
• M91: 79,482,097 km (0.047 R)
• M92: 79,604,617 km (0.114 R)
• M93: 82,070,439 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.8

Radius: 5.9

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.31 AU - 18.75 AU

Year: 24475 Days

Day: 24.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,737,020 km

• M1: 75,098 km (0.113 R)
• M2: 932,743 km (0.045 R)
• M3: 995,873 km (0.094 R)
• M4: 1,404,425 km (0.098 R)
• M5: 1,703,321 km (0.099 R)
• M6: 1,754,933 km (0.095 R)
• M7: 1,833,621 km (0.092 R)
• M8: 2,445,327 km (0.052 R)
• M9: 2,773,245 km (0.101 R)
• M10: 3,770,315 km (0.11 R)
• M11: 3,872,191 km (0.067 R)
• M12: 4,183,355 km (0.109 R)
• M13: 4,359,731 km (0.095 R)
• M14: 4,903,519 km (0.064 R)
• M15: 4,940,470 km (0.075 R)
• M16: 5,014,820 km (0.066 R)
• M17: 5,700,128 km (0.073 R)
• M18: 5,935,146 km (0.101 R)
• M19: 6,093,570 km (0.102 R)
• M20: 6,133,363 km (0.088 R)
• M21: 8,144,557 km (0.111 R)
• M22: 8,188,389 km (0.065 R)
• M23: 8,992,178 km (0.099 R)
• M24: 9,082,984 km (0.059 R)
• M25: 9,265,643 km (0.106 R)
• M26: 9,680,927 km (0.094 R)
• M27: 9,961,273 km (0.109 R)
• M28: 10,008,247 km (0.064 R)
• M29: 10,339,158 km (0.078 R)
• M30: 10,434,302 km (0.101 R)
• M31: 11,451,418 km (0.089 R)
• M32: 11,599,221 km (0.025 R)
• M33: 12,907,155 km (0.099 R)
• M34: 13,215,476 km (0.106 R)
• M35: 13,578,400 km (0.069 R)
• M36: 13,997,125 km (0.091 R)
• M37: 15,659,456 km (0.068 R)
• M38: 16,374,983 km (0.072 R)
• M39: 16,430,484 km (0.072 R)
• M40: 16,652,936 km (0.102 R)
• M41: 18,066,336 km (0.077 R)
• M42: 19,694,410 km (0.08 R)
• M43: 19,753,501 km (0.065 R)
• M44: 20,346,806 km (0.093 R)
• M45: 21,247,685 km (0.101 R)
• M46: 21,429,446 km (0.059 R)
• M47: 21,490,183 km (0.064 R)
• M48: 22,100,393 km (0.083 R)
• M49: 22,840,005 km (0.087 R)
• M50: 23,650,526 km (0.12 R)
• M51: 24,788,068 km (0.086 R)
• M52: 25,749,683 km (0.036 R)
• M53: 26,137,740 km (0.1 R)
• M54: 26,788,790 km (0.056 R)
• M55: 27,181,933 km (0.117 R)
• M56: 27,841,510 km (0.1 R)
• M57: 28,573,193 km (0.077 R)
• M58: 29,716,271 km (0.112 R)
• M59: 30,805,642 km (0.094 R)
• M60: 31,838,765 km (0.118 R)
• M61: 32,953,269 km (0.116 R)
• M62: 33,023,431 km (0.116 R)
• M63: 33,868,210 km (0.096 R)
• M64: 36,011,199 km (0.073 R)
• M65: 37,245,083 km (0.059 R)
• M66: 38,050,667 km (0.063 R)
• M67: 38,124,269 km (0.112 R)
• M68: 39,977,787 km (0.082 R)
• M69: 40,202,184 km (0.088 R)
• M70: 41,784,630 km (0.068 R)
• M71: 42,240,455 km (0.084 R)
• M72: 42,697,925 km (0.098 R)
• M73: 44,003,166 km (0.118 R)
• M74: 44,389,428 km (0.062 R)
• M75: 44,621,754 km (0.06 R)
• M76: 45,009,960 km (0.117 R)
• M77: 45,555,244 km (0.025 R)
• M78: 45,789,664 km (0.082 R)
• M79: 47,125,424 km (0.047 R)
• M80: 49,353,086 km (0.107 R)
• M81: 50,398,924 km (0.112 R)
• M82: 54,323,624 km (0.043 R)
• M83: 54,406,502 km (0.099 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 18,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit