🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.89 AU

Year: 261 Days

Day: 20.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,097,207 km

• M1: 73,602 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.91 AU - 1.33 AU

Year: 425 Days

Day: 13.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.79 AU - 1.99 AU

Year: 931 Days

Day: 32.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,097,207 km

• M1: 383,868 km (0.089 R)
• M2: 1,231,789 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.02 AU - 2.52 AU

Year: 1225 Days

Day: 39.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.65 AU - 4.81 AU

Year: 3116 Days

Day: 45.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,097,207 km

• M1: 467,045 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.8 AU - 4.86 AU

Year: 3227 Days

Day: 37.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,097,207 km

• M1: 472,729 km (0.063 R)
• M2: 493,075 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.5

Radius: 13.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.18 AU - 8.64 AU

Year: 7224 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,097,207 km

• M1: 291,267 km (0.112 R)
• M2: 483,949 km (0.119 R)
• M3: 646,263 km (0.104 R)
• M4: 1,017,415 km (0.069 R)
• M5: 1,161,029 km (0.116 R)
• M6: 1,719,029 km (0.087 R)
• M7: 2,036,625 km (0.103 R)
• M8: 2,146,879 km (0.075 R)
• M9: 2,240,378 km (0.092 R)
• M10: 2,489,907 km (0.086 R)
• M11: 2,588,342 km (0.074 R)
• M12: 2,748,711 km (0.089 R)
• M13: 3,206,930 km (0.09 R)
• M14: 3,445,239 km (0.11 R)
• M15: 3,734,561 km (0.091 R)
• M16: 3,939,660 km (0.06 R)
• M17: 4,055,149 km (0.081 R)
• M18: 4,171,836 km (0.109 R)
• M19: 4,456,521 km (0.099 R)
• M20: 4,698,720 km (0.099 R)
• M21: 4,846,223 km (0.116 R)
• M22: 5,045,188 km (0.084 R)
• M23: 5,246,846 km (0.104 R)
• M24: 5,554,569 km (0.118 R)
• M25: 5,710,749 km (0.119 R)
• M26: 6,187,817 km (0.11 R)
• M27: 6,760,777 km (0.073 R)
• M28: 6,983,528 km (0.107 R)
• M29: 7,493,806 km (0.059 R)
• M30: 7,724,486 km (0.101 R)
• M31: 8,045,523 km (0.061 R)
• M32: 8,311,508 km (0.04 R)
• M33: 8,460,657 km (0.091 R)
• M34: 8,731,130 km (0.119 R)
• M35: 8,943,559 km (0.112 R)
• M36: 9,126,966 km (0.115 R)
• M37: 9,591,019 km (0.085 R)
• M38: 9,747,498 km (0.094 R)
• M39: 11,857,277 km (0.085 R)
• M40: 13,188,698 km (0.058 R)
• M41: 13,432,692 km (0.112 R)
• M42: 13,783,948 km (0.097 R)
• M43: 14,173,650 km (0.074 R)
• M44: 14,928,072 km (0.081 R)
• M45: 15,695,360 km (0.118 R)
• M46: 15,843,013 km (0.082 R)
• M47: 15,954,015 km (0.042 R)
• M48: 16,438,263 km (0.119 R)
• M49: 16,663,258 km (0.042 R)
• M50: 16,776,204 km (0.074 R)
• M51: 17,688,901 km (0.12 R)
• M52: 18,813,129 km (0.109 R)
• M53: 19,127,434 km (0.101 R)
• M54: 19,324,604 km (0.1 R)
• M55: 19,601,959 km (0.101 R)
• M56: 20,401,559 km (0.092 R)
• M57: 20,724,391 km (0.114 R)
• M58: 20,927,097 km (0.106 R)
• M59: 21,293,611 km (0.053 R)
• M60: 21,703,210 km (0.087 R)
• M61: 22,156,791 km (0.101 R)
• M62: 22,405,572 km (0.093 R)
• M63: 23,115,414 km (0.109 R)
• M64: 23,283,562 km (0.097 R)
• M65: 24,215,407 km (0.087 R)
• M66: 24,343,463 km (0.106 R)
• M67: 24,642,958 km (0.085 R)
• M68: 24,986,884 km (0.117 R)
• M69: 25,289,071 km (0.097 R)
• M70: 25,419,072 km (0.068 R)
• M71: 25,505,689 km (0.11 R)
• M72: 27,083,498 km (0.095 R)
• M73: 27,172,060 km (0.08 R)
• M74: 28,692,722 km (0.09 R)
• M75: 28,918,764 km (0.102 R)
• M76: 29,009,271 km (0.046 R)
• M77: 29,190,584 km (0.086 R)
• M78: 30,011,577 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.7

Radius: 10.7

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.17 AU - 11.37 AU

Year: 13551 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,097,207 km

• M1: 138,528 km (0.053 R)
• M2: 224,098 km (0.057 R)
• M3: 375,939 km (0.112 R)
• M4: 535,411 km (0.104 R)
• M5: 1,013,526 km (0.05 R)
• M6: 1,791,883 km (0.118 R)
• M7: 1,903,783 km (0.106 R)
• M8: 2,253,393 km (0.09 R)
• M9: 2,783,418 km (0.104 R)
• M10: 2,880,956 km (0.108 R)
• M11: 3,046,112 km (0.091 R)
• M12: 3,180,600 km (0.068 R)
• M13: 3,595,734 km (0.095 R)
• M14: 3,666,644 km (0.06 R)
• M15: 3,882,214 km (0.115 R)
• M16: 4,553,909 km (0.045 R)
• M17: 4,942,714 km (0.103 R)
• M18: 6,045,549 km (0.11 R)
• M19: 6,472,801 km (0.11 R)
• M20: 6,690,166 km (0.066 R)
• M21: 7,629,342 km (0.093 R)
• M22: 8,419,667 km (0.102 R)
• M23: 8,561,785 km (0.062 R)
• M24: 9,235,873 km (0.051 R)
• M25: 10,481,874 km (0.116 R)
• M26: 10,840,161 km (0.112 R)
• M27: 11,886,000 km (0.102 R)
• M28: 11,992,364 km (0.07 R)
• M29: 12,152,583 km (0.09 R)
• M30: 12,313,401 km (0.118 R)
• M31: 12,420,962 km (0.082 R)
• M32: 13,293,416 km (0.095 R)
• M33: 13,403,820 km (0.092 R)
• M34: 13,960,623 km (0.061 R)
• M35: 15,617,719 km (0.098 R)
• M36: 15,734,255 km (0.095 R)
• M37: 15,909,584 km (0.076 R)
• M38: 16,617,780 km (0.037 R)
• M39: 20,948,938 km (0.079 R)
• M40: 21,206,396 km (0.056 R)
• M41: 21,594,752 km (0.03 R)
• M42: 21,789,678 km (0.038 R)
• M43: 22,575,665 km (0.073 R)
• M44: 22,972,099 km (0.098 R)
• M45: 23,171,065 km (0.113 R)
• M46: 23,504,219 km (0.115 R)
• M47: 24,512,957 km (0.038 R)
• M48: 25,056,746 km (0.116 R)
• M49: 25,193,329 km (0.115 R)
• M50: 25,467,093 km (0.104 R)
• M51: 25,948,798 km (0.083 R)
• M52: 26,156,141 km (0.103 R)
• M53: 26,503,058 km (0.071 R)
• M54: 27,482,176 km (0.085 R)
• M55: 27,764,168 km (0.083 R)
• M56: 29,475,867 km (0.083 R)
• M57: 30,344,582 km (0.06 R)
• M58: 30,490,140 km (0.069 R)
• M59: 31,221,674 km (0.069 R)
• M60: 33,225,388 km (0.115 R)
• M61: 34,053,711 km (0.107 R)
• M62: 34,812,472 km (0.107 R)
• M63: 37,200,054 km (0.118 R)
• M64: 37,434,025 km (0.111 R)
• M65: 39,005,550 km (0.095 R)
• M66: 41,080,622 km (0.107 R)
• M67: 41,403,006 km (0.029 R)
• M68: 41,645,354 km (0.087 R)
• M69: 41,726,287 km (0.119 R)
• M70: 42,701,067 km (0.097 R)
• M71: 45,920,712 km (0.093 R)
• M72: 46,339,137 km (0.117 R)
• M73: 46,758,759 km (0.098 R)
• M74: 47,771,088 km (0.079 R)
• M75: 48,110,226 km (0.073 R)
• M76: 48,620,355 km (0.106 R)
• M77: 50,419,718 km (0.118 R)
• M78: 51,371,011 km (0.095 R)
• M79: 53,379,063 km (0.074 R)
• M80: 53,818,881 km (0.092 R)
• M81: 54,436,870 km (0.095 R)
• M82: 55,947,210 km (0.114 R)
• M83: 57,381,405 km (0.109 R)
• M84: 57,471,463 km (0.103 R)
• M85: 58,283,929 km (0.107 R)
• M86: 59,191,090 km (0.111 R)
• M87: 59,464,106 km (0.077 R)
• M88: 59,828,976 km (0.116 R)
• M89: 60,744,066 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.9

Radius: 4.5

Gravity: 22.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.59 AU - 22.59 AU

Year: 28707 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,097,207 km

• M1: 514,617 km (0.118 R)
• M2: 559,795 km (0.106 R)
• M3: 885,171 km (0.1 R)
• M4: 1,612,366 km (0.082 R)
• M5: 1,747,752 km (0.03 R)
• M6: 1,782,159 km (0.106 R)
• M7: 2,713,556 km (0.063 R)
• M8: 3,637,173 km (0.084 R)
• M9: 4,696,176 km (0.099 R)
• M10: 4,987,294 km (0.059 R)
• M11: 5,134,947 km (0.068 R)
• M12: 5,739,921 km (0.118 R)
• M13: 5,946,665 km (0.07 R)
• M14: 7,237,096 km (0.029 R)
• M15: 8,846,620 km (0.104 R)
• M16: 9,145,217 km (0.092 R)
• M17: 9,568,878 km (0.106 R)
• M18: 10,060,906 km (0.088 R)
• M19: 10,750,851 km (0.096 R)
• M20: 10,814,280 km (0.094 R)
• M21: 11,005,467 km (0.117 R)
• M22: 11,326,504 km (0.11 R)
• M23: 11,650,682 km (0.046 R)
• M24: 12,708,339 km (0.103 R)
• M25: 14,772,640 km (0.117 R)
• M26: 15,126,589 km (0.114 R)
• M27: 15,555,187 km (0.109 R)
• M28: 15,987,674 km (0.069 R)
• M29: 17,457,772 km (0.084 R)
• M30: 19,432,464 km (0.043 R)
• M31: 21,396,684 km (0.113 R)
• M32: 22,361,740 km (0.089 R)
• M33: 22,442,822 km (0.119 R)
• M34: 23,094,770 km (0.087 R)
• M35: 23,258,879 km (0.068 R)
• M36: 23,341,008 km (0.109 R)
• M37: 23,505,565 km (0.118 R)
• M38: 23,753,000 km (0.101 R)
• M39: 25,425,355 km (0.118 R)
• M40: 25,934,436 km (0.079 R)
• M41: 26,190,249 km (0.067 R)
• M42: 26,532,678 km (0.118 R)
• M43: 26,704,417 km (0.099 R)
• M44: 27,048,941 km (0.108 R)
• M45: 27,395,110 km (0.065 R)
• M46: 28,179,003 km (0.099 R)
• M47: 28,266,667 km (0.061 R)
• M48: 29,235,762 km (0.11 R)
• M49: 30,754,929 km (0.083 R)
• M50: 31,933,909 km (0.095 R)
• M51: 32,116,568 km (0.11 R)
• M52: 32,574,787 km (0.111 R)
• M53: 33,219,853 km (0.118 R)
• M54: 33,962,307 km (0.087 R)
• M55: 35,558,217 km (0.083 R)
• M56: 35,937,148 km (0.103 R)
• M57: 36,986,428 km (0.09 R)
• M58: 39,996,936 km (0.091 R)
• M59: 41,382,062 km (0.119 R)
• M60: 42,984,255 km (0.091 R)
• M61: 43,085,084 km (0.084 R)
• M62: 43,286,892 km (0.032 R)
• M63: 45,117,820 km (0.056 R)
• M64: 45,425,393 km (0.078 R)
• M65: 46,662,568 km (0.042 R)
• M66: 48,015,531 km (0.088 R)
• M67: 48,434,405 km (0.092 R)
• M68: 48,644,291 km (0.065 R)
• M69: 54,097,432 km (0.08 R)
• M70: 54,424,154 km (0.106 R)
• M71: 57,505,272 km (0.087 R)
• M72: 58,061,477 km (0.065 R)
• M73: 58,172,927 km (0.099 R)
• M74: 61,435,507 km (0.097 R)
• M75: 61,890,135 km (0.12 R)
• M76: 63,375,492 km (0.081 R)
• M77: 63,605,125 km (0.065 R)
• M78: 63,720,016 km (0.067 R)
• M79: 67,081,480 km (0.044 R)
• M80: 68,371,463 km (0.101 R)
• M81: 68,724,813 km (0.113 R)
• M82: 69,196,794 km (0.106 R)
• M83: 69,551,341 km (0.089 R)
• M84: 69,906,636 km (0.103 R)
• M85: 71,214,570 km (0.091 R)
• M86: 75,915,983 km (0.102 R)
• M87: 77,505,310 km (0.118 R)
• M88: 77,750,801 km (0.034 R)
• M89: 78,488,767 km (0.108 R)
• M90: 79,600,129 km (0.089 R)
• M91: 79,723,847 km (0.104 R)
• M92: 80,965,509 km (0.114 R)
• M93: 82,588,945 km (0.119 R)
• M94: 83,216,359 km (0.103 R)
• M95: 83,845,268 km (0.082 R)
• M96: 83,971,230 km (0.072 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit