🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.59 AU - 0.63 AU

Year: 167 Days

Day: 47 Hours

Environment

Temp: 177 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,394,478 km

• M1: 124,615 km (0.074 R)
• M2: 263,143 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.57 AU - 0.85 AU

Year: 209 Days

Day: 20.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.67 AU - 0.99 AU

Year: 265 Days

Day: 24.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.8 AU - 1.08 AU

Year: 319 Days

Day: 26.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.13 AU - 1.39 AU

Year: 495 Days

Day: 12.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.39 AU - 2.55 AU

Year: 1358 Days

Day: 42.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.64 AU - 5.08 AU

Year: 3185 Days

Day: 21.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.68 AU - 6.14 AU

Year: 4402 Days

Day: 32.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,394,478 km

• M1: 4,906,511 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.5

Radius: 6

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.61 AU - 16.39 AU

Year: 17353 Days

Day: 20.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,394,478 km

• M1: 699,071 km (0.111 R)
• M2: 782,247 km (0.101 R)
• M3: 868,864 km (0.111 R)
• M4: 1,221,766 km (0.059 R)
• M5: 1,297,313 km (0.103 R)
• M6: 1,426,864 km (0.107 R)
• M7: 1,755,082 km (0.119 R)
• M8: 1,986,660 km (0.11 R)
• M9: 2,804,810 km (0.114 R)
• M10: 2,905,340 km (0.092 R)
• M11: 3,144,398 km (0.053 R)
• M12: 3,714,665 km (0.114 R)
• M13: 4,049,465 km (0.086 R)
• M14: 4,589,363 km (0.095 R)
• M15: 4,668,202 km (0.053 R)
• M16: 5,110,712 km (0.118 R)
• M17: 5,440,875 km (0.117 R)
• M18: 5,693,097 km (0.088 R)
• M19: 6,078,461 km (0.12 R)
• M20: 8,757,310 km (0.098 R)
• M21: 8,953,881 km (0.077 R)
• M22: 9,251,581 km (0.102 R)
• M23: 9,653,401 km (0.082 R)
• M24: 10,215,291 km (0.102 R)
• M25: 10,318,663 km (0.117 R)
• M26: 10,370,424 km (0.111 R)
• M27: 10,474,245 km (0.104 R)
• M28: 10,630,574 km (0.086 R)
• M29: 10,682,934 km (0.11 R)
• M30: 10,735,293 km (0.044 R)
• M31: 12,291,260 km (0.075 R)
• M32: 12,511,468 km (0.087 R)
• M33: 13,745,202 km (0.09 R)
• M34: 14,376,505 km (0.087 R)
• M35: 16,085,810 km (0.118 R)
• M36: 16,386,951 km (0.059 R)
• M37: 16,690,036 km (0.093 R)
• M38: 16,994,917 km (0.062 R)
• M39: 17,117,288 km (0.106 R)
• M40: 17,734,080 km (0.098 R)
• M41: 18,358,052 km (0.095 R)
• M42: 18,546,546 km (0.114 R)
• M43: 18,862,347 km (0.042 R)
• M44: 18,989,206 km (0.099 R)
• M45: 19,949,175 km (0.118 R)
• M46: 20,078,428 km (0.084 R)
• M47: 20,532,757 km (0.111 R)
• M48: 20,924,853 km (0.031 R)
• M49: 21,121,873 km (0.096 R)
• M50: 22,585,389 km (0.089 R)
• M51: 22,854,964 km (0.112 R)
• M52: 22,990,201 km (0.095 R)
• M53: 23,670,123 km (0.102 R)
• M54: 26,101,537 km (0.085 R)
• M55: 26,739,423 km (0.099 R)
• M56: 26,810,631 km (0.097 R)
• M57: 27,167,572 km (0.097 R)
• M58: 27,958,496 km (0.076 R)
• M59: 28,103,007 km (0.062 R)
• M60: 28,538,337 km (0.118 R)
• M61: 30,599,048 km (0.108 R)
• M62: 30,748,047 km (0.091 R)
• M63: 30,822,547 km (0.045 R)
• M64: 30,971,995 km (0.087 R)
• M65: 32,099,963 km (0.05 R)
• M66: 32,783,326 km (0.067 R)
• M67: 33,701,708 km (0.058 R)
• M68: 34,009,730 km (0.067 R)
• M69: 35,407,422 km (0.085 R)
• M70: 36,113,375 km (0.106 R)
• M71: 36,744,678 km (0.118 R)
• M72: 40,281,471 km (0.057 R)
• M73: 40,444,832 km (0.084 R)
• M74: 40,936,261 km (0.098 R)
• M75: 41,182,648 km (0.108 R)
• M76: 41,759,498 km (0.113 R)
• M77: 42,256,013 km (0.087 R)
• M78: 43,004,601 km (0.078 R)
• M79: 43,757,377 km (0.083 R)
• M80: 46,383,867 km (0.107 R)
• M81: 46,555,157 km (0.103 R)
• M82: 46,640,727 km (0.11 R)
• M83: 46,898,184 km (0.071 R)
• M84: 48,973,855 km (0.076 R)
• M85: 49,148,286 km (0.115 R)
• M86: 49,235,502 km (0.069 R)
• M87: 49,672,477 km (0.082 R)
• M88: 50,286,427 km (0.072 R)
• M89: 52,232,246 km (0.116 R)
• M90: 54,834,501 km (0.113 R)
• M91: 56,197,039 km (0.119 R)
• M92: 56,836,719 km (0.043 R)
• M93: 61,475,300 km (0.065 R)
• M94: 61,945,785 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.5

Radius: 4

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.84 AU - 19.64 AU

Year: 21847 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 58,394,478 km

• M1: 294,409 km (0.043 R)
• M2: 399,576 km (0.075 R)
• M3: 482,004 km (0.042 R)
• M4: 516,561 km (0.083 R)
• M5: 1,224,309 km (0.072 R)
• M6: 1,444,816 km (0.065 R)
• M7: 1,521,261 km (0.103 R)
• M8: 2,063,254 km (0.101 R)
• M9: 2,597,318 km (0.047 R)
• M10: 2,816,030 km (0.111 R)
• M11: 3,138,863 km (0.056 R)
• M12: 3,541,430 km (0.064 R)
• M13: 3,575,688 km (0.111 R)
• M14: 3,610,096 km (0.115 R)
• M15: 3,748,923 km (0.087 R)
• M16: 3,818,934 km (0.057 R)
• M17: 4,031,513 km (0.103 R)
• M18: 4,139,223 km (0.108 R)
• M19: 4,654,738 km (0.105 R)
• M20: 4,958,272 km (0.08 R)
• M21: 5,386,122 km (0.118 R)
• M22: 5,947,563 km (0.077 R)
• M23: 5,988,403 km (0.09 R)
• M24: 6,401,592 km (0.098 R)
• M25: 6,611,777 km (0.116 R)
• M26: 8,054,050 km (0.063 R)
• M27: 8,833,455 km (0.082 R)
• M28: 9,161,374 km (0.101 R)
• M29: 10,217,684 km (0.115 R)
• M30: 10,660,793 km (0.099 R)
• M31: 11,311,843 km (0.058 R)
• M32: 11,718,899 km (0.07 R)
• M33: 11,975,758 km (0.061 R)
• M34: 12,547,372 km (0.071 R)
• M35: 13,824,938 km (0.073 R)
• M36: 14,041,855 km (0.116 R)
• M37: 14,205,215 km (0.119 R)
• M38: 14,314,571 km (0.077 R)
• M39: 14,699,337 km (0.107 R)
• M40: 15,535,290 km (0.101 R)
• M41: 15,591,539 km (0.075 R)
• M42: 17,252,823 km (0.086 R)
• M43: 17,838,648 km (0.082 R)
• M44: 18,909,320 km (0.06 R)
• M45: 18,969,459 km (0.069 R)
• M46: 19,029,597 km (0.057 R)
• M47: 19,573,834 km (0.087 R)
• M48: 19,695,607 km (0.065 R)
• M49: 19,756,493 km (0.089 R)
• M50: 20,369,096 km (0.099 R)
• M51: 21,112,448 km (0.109 R)
• M52: 21,362,127 km (0.095 R)
• M53: 21,487,490 km (0.075 R)
• M54: 22,307,436 km (0.039 R)
• M55: 23,137,704 km (0.111 R)
• M56: 23,912,920 km (0.115 R)
• M57: 24,565,466 km (0.1 R)
• M58: 25,091,752 km (0.064 R)
• M59: 25,488,934 km (0.11 R)
• M60: 26,222,412 km (0.094 R)
• M61: 27,573,730 km (0.12 R)
• M62: 28,189,176 km (0.086 R)
• M63: 28,532,951 km (0.097 R)
• M64: 28,809,109 km (0.116 R)
• M65: 29,782,393 km (0.089 R)
• M66: 30,343,385 km (0.11 R)
• M67: 31,120,396 km (0.072 R)
• M68: 31,262,365 km (0.076 R)
• M69: 31,760,974 km (0.081 R)
• M70: 31,975,498 km (0.119 R)
• M71: 32,549,804 km (0.076 R)
• M72: 32,694,016 km (0.026 R)
• M73: 33,417,771 km (0.072 R)
• M74: 34,220,064 km (0.104 R)
• M75: 34,366,520 km (0.068 R)
• M76: 35,694,950 km (0.11 R)
• M77: 36,141,350 km (0.095 R)
• M78: 37,190,330 km (0.089 R)
• M79: 37,718,560 km (0.103 R)
• M80: 40,939,701 km (0.054 R)
• M81: 41,095,283 km (0.06 R)
• M82: 41,485,135 km (0.085 R)
• M83: 43,214,786 km (0.096 R)
• M84: 44,647,335 km (0.09 R)
• M85: 45,288,960 km (0.062 R)
• M86: 46,743,949 km (0.108 R)
• M87: 47,722,319 km (0.075 R)
• M88: 49,865,309 km (0.119 R)
• M89: 50,364,367 km (0.091 R)
• M90: 50,948,547 km (0.068 R)
• M91: 51,367,271 km (0.069 R)
• M92: 51,535,120 km (0.046 R)
• M93: 52,714,699 km (0.071 R)
• M94: 53,903,254 km (0.104 R)
• M95: 54,244,487 km (0.057 R)
• M96: 54,929,047 km (0.09 R)
• M97: 55,874,954 km (0.059 R)
• M98: 56,393,161 km (0.091 R)
• M99: 56,479,778 km (0.106 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 11,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit