🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.82 AU - 0.9 AU

Year: 286 Days

Day: 46.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.9 AU - 1.04 AU

Year: 342 Days

Day: 28.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.31 AU - 1.37 AU

Year: 556 Days

Day: 27.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.62 AU - 1.9 AU

Year: 836 Days

Day: 12.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.92 AU - 3.8 AU

Year: 2206 Days

Day: 31 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,946,796 km

• M1: 1,849,778 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.94 AU - 4.8 AU

Year: 2727 Days

Day: 26.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,946,796 km

• M1: 1,287,589 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.2

Radius: 8.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.01 AU - 11.79 AU

Year: 12889 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 115.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,946,796 km

• M1: 114,293 km (0.047 R)
• M2: 188,643 km (0.092 R)
• M3: 252,072 km (0.065 R)
• M4: 385,963 km (0.087 R)
• M5: 531,671 km (0.105 R)
• M6: 665,262 km (0.105 R)
• M7: 777,311 km (0.087 R)
• M8: 1,368,821 km (0.117 R)
• M9: 1,451,099 km (0.119 R)
• M10: 1,730,249 km (0.053 R)
• M11: 1,819,559 km (0.032 R)
• M12: 2,049,790 km (0.065 R)
• M13: 2,795,835 km (0.112 R)
• M14: 3,336,332 km (0.086 R)
• M15: 3,938,314 km (0.118 R)
• M16: 4,176,473 km (0.067 R)
• M17: 4,236,761 km (0.117 R)
• M18: 4,604,622 km (0.099 R)
• M19: 5,338,400 km (0.066 R)
• M20: 6,245,562 km (0.084 R)
• M21: 6,523,514 km (0.107 R)
• M22: 7,272,401 km (0.082 R)
• M23: 8,426,998 km (0.12 R)
• M24: 8,541,739 km (0.034 R)
• M25: 8,734,122 km (0.073 R)
• M26: 9,123,376 km (0.099 R)
• M27: 9,241,109 km (0.086 R)
• M28: 9,359,591 km (0.065 R)
• M29: 9,878,247 km (0.104 R)
• M30: 10,985,420 km (0.071 R)
• M31: 11,194,708 km (0.075 R)
• M32: 11,490,014 km (0.102 R)
• M33: 11,830,648 km (0.073 R)
• M34: 11,916,368 km (0.068 R)
• M35: 12,304,425 km (0.085 R)
• M36: 12,434,725 km (0.115 R)
• M37: 12,521,940 km (0.095 R)
• M38: 12,652,988 km (0.117 R)
• M39: 13,898,091 km (0.084 R)
• M40: 14,352,270 km (0.066 R)
• M41: 15,837,927 km (0.052 R)
• M42: 16,264,580 km (0.094 R)
• M43: 16,360,023 km (0.116 R)
• M44: 16,791,314 km (0.088 R)
• M45: 16,887,655 km (0.069 R)
• M46: 17,177,725 km (0.05 R)
• M47: 17,812,020 km (0.051 R)
• M48: 18,553,427 km (0.115 R)
• M49: 18,953,003 km (0.116 R)
• M50: 19,913,421 km (0.113 R)
• M51: 20,476,508 km (0.097 R)
• M52: 20,941,308 km (0.075 R)
• M53: 21,357,190 km (0.081 R)
• M54: 22,409,163 km (0.071 R)
• M55: 23,585,600 km (0.105 R)
• M56: 24,235,753 km (0.107 R)
• M57: 25,001,694 km (0.046 R)
• M58: 25,056,746 km (0.061 R)
• M59: 25,277,103 km (0.095 R)
• M60: 26,053,816 km (0.103 R)
• M61: 26,165,416 km (0.117 R)
• M62: 27,233,544 km (0.057 R)
• M63: 28,430,627 km (0.103 R)
• M64: 29,470,332 km (0.115 R)
• M65: 30,698,979 km (0.118 R)
• M66: 30,816,862 km (0.037 R)
• M67: 31,171,409 km (0.12 R)
• M68: 32,603,210 km (0.114 R)
• M69: 33,024,927 km (0.11 R)
• M70: 33,266,677 km (0.119 R)
• M71: 34,422,919 km (0.096 R)
• M72: 34,484,104 km (0.093 R)
• M73: 34,852,265 km (0.082 R)
• M74: 34,913,749 km (0.11 R)
• M75: 35,654,259 km (0.03 R)
• M76: 35,778,276 km (0.117 R)
• M77: 36,026,608 km (0.105 R)
• M78: 36,587,301 km (0.079 R)
• M79: 36,649,833 km (0.063 R)
• M80: 36,774,897 km (0.109 R)
• M81: 36,900,110 km (0.057 R)
• M82: 37,213,667 km (0.12 R)
• M83: 38,160,023 km (0.116 R)
• M84: 39,178,186 km (0.097 R)
• M85: 39,562,204 km (0.082 R)
• M86: 39,690,559 km (0.102 R)
• M87: 40,334,129 km (0.09 R)
• M88: 40,786,812 km (0.038 R)
• M89: 40,851,588 km (0.075 R)
• M90: 41,696,966 km (0.052 R)
• M91: 42,416,831 km (0.093 R)
• M92: 42,811,320 km (0.095 R)
• M93: 43,868,977 km (0.077 R)
• M94: 44,534,389 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.9

Radius: 7.1

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.85 AU - 15.97 AU

Year: 22729 Days

Day: 20.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 68.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,946,796 km

• M1: 92,601 km (0.095 R)
• M2: 276,158 km (0.073 R)
• M3: 399,426 km (0.078 R)
• M4: 468,391 km (0.109 R)
• M5: 588,069 km (0.06 R)
• M6: 734,974 km (0.11 R)
• M7: 930,948 km (0.059 R)
• M8: 1,006,345 km (0.112 R)
• M9: 1,163,423 km (0.078 R)
• M10: 1,328,728 km (0.06 R)
• M11: 1,546,094 km (0.077 R)
• M12: 1,636,302 km (0.059 R)
• M13: 1,751,492 km (0.045 R)
• M14: 2,138,053 km (0.089 R)
• M15: 2,987,918 km (0.095 R)
• M16: 3,129,438 km (0.111 R)
• M17: 3,389,589 km (0.085 R)
• M18: 3,477,851 km (0.074 R)
• M19: 4,180,064 km (0.115 R)
• M20: 5,092,162 km (0.114 R)
• M21: 5,227,398 km (0.109 R)
• M22: 5,501,462 km (0.084 R)
• M23: 5,745,157 km (0.112 R)
• M24: 6,424,331 km (0.102 R)
• M25: 7,053,240 km (0.118 R)
• M26: 7,242,033 km (0.089 R)
• M27: 7,547,512 km (0.03 R)
• M28: 7,624,555 km (0.084 R)
• M29: 8,131,542 km (0.098 R)
• M30: 8,369,402 km (0.062 R)
• M31: 8,449,138 km (0.048 R)
• M32: 9,096,149 km (0.044 R)
• M33: 9,801,204 km (0.081 R)
• M34: 10,394,808 km (0.108 R)
• M35: 10,739,332 km (0.085 R)
• M36: 11,000,231 km (0.115 R)
• M37: 11,795,194 km (0.097 R)
• M38: 12,109,349 km (0.047 R)
• M39: 13,068,272 km (0.085 R)
• M40: 13,346,823 km (0.108 R)
• M41: 13,486,697 km (0.114 R)
• M42: 13,533,521 km (0.095 R)
• M43: 13,580,345 km (0.081 R)
• M44: 15,009,902 km (0.081 R)
• M45: 15,644,048 km (0.054 R)
• M46: 16,287,019 km (0.077 R)
• M47: 16,436,617 km (0.066 R)
• M48: 16,586,814 km (0.11 R)
• M49: 17,140,924 km (0.113 R)
• M50: 17,343,928 km (0.075 R)
• M51: 17,598,694 km (0.079 R)
• M52: 18,267,246 km (0.07 R)
• M53: 19,153,913 km (0.094 R)
• M54: 19,259,230 km (0.1 R)
• M55: 20,161,455 km (0.055 R)
• M56: 20,215,011 km (0.089 R)
• M57: 20,752,516 km (0.112 R)
• M58: 20,860,675 km (0.052 R)
• M59: 22,448,956 km (0.107 R)
• M60: 23,341,905 km (0.096 R)
• M61: 23,623,299 km (0.104 R)
• M62: 25,162,212 km (0.029 R)
• M63: 26,031,077 km (0.049 R)
• M64: 26,615,855 km (0.057 R)
• M65: 26,909,815 km (0.099 R)
• M66: 27,027,698 km (0.049 R)
• M67: 28,036,735 km (0.095 R)
• M68: 28,636,024 km (0.111 R)
• M69: 31,571,135 km (0.073 R)
• M70: 31,944,681 km (0.051 R)
• M71: 32,444,936 km (0.111 R)
• M72: 33,200,405 km (0.113 R)
• M73: 34,344,230 km (0.058 R)
• M74: 34,408,258 km (0.079 R)
• M75: 34,664,370 km (0.032 R)
• M76: 35,436,444 km (0.09 R)
• M77: 36,149,278 km (0.059 R)
• M78: 36,474,803 km (0.056 R)
• M79: 36,866,750 km (0.091 R)
• M80: 39,582,250 km (0.096 R)
• M81: 40,524,268 km (0.093 R)
• M82: 41,677,817 km (0.119 R)
• M83: 41,814,250 km (0.107 R)
• M84: 41,882,617 km (0.106 R)
• M85: 42,224,448 km (0.1 R)
• M86: 42,361,479 km (0.054 R)
• M87: 43,048,882 km (0.066 R)
• M88: 43,117,846 km (0.078 R)
• M89: 43,324,890 km (0.102 R)
• M90: 46,328,516 km (0.112 R)
• M91: 46,540,496 km (0.076 R)
• M92: 47,392,007 km (0.044 R)
• M93: 47,605,633 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.6

Radius: 6.2

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 17.12 AU - 18.58 AU

Year: 27010 Days

Day: 16.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,946,796 km

• M1: 107,112 km (0.081 R)
• M2: 609,163 km (0.093 R)
• M3: 656,735 km (0.081 R)
• M4: 941,868 km (0.066 R)
• M5: 3,006,020 km (0.113 R)
• M6: 3,386,896 km (0.119 R)
• M7: 3,430,130 km (0.11 R)
• M8: 3,738,152 km (0.072 R)
• M9: 4,147,302 km (0.107 R)
• M10: 4,714,726 km (0.064 R)
• M11: 5,156,190 km (0.05 R)
• M12: 5,973,443 km (0.036 R)
• M13: 7,782,231 km (0.072 R)
• M14: 7,839,527 km (0.047 R)
• M15: 8,012,163 km (0.106 R)
• M16: 8,302,831 km (0.072 R)
• M17: 8,775,112 km (0.069 R)
• M18: 9,014,468 km (0.117 R)
• M19: 9,377,543 km (0.077 R)
• M20: 9,993,437 km (0.119 R)
• M21: 11,069,943 km (0.107 R)
• M22: 12,316,243 km (0.119 R)
• M23: 12,921,965 km (0.071 R)
• M24: 12,989,882 km (0.076 R)
• M25: 13,883,430 km (0.117 R)
• M26: 14,302,454 km (0.119 R)
• M27: 14,584,147 km (0.082 R)
• M28: 14,654,907 km (0.072 R)
• M29: 15,440,146 km (0.098 R)
• M30: 16,092,841 km (0.108 R)
• M31: 16,828,564 km (0.042 R)
• M32: 17,575,207 km (0.086 R)
• M33: 18,946,271 km (0.061 R)
• M34: 19,957,702 km (0.113 R)
• M35: 20,588,706 km (0.107 R)
• M36: 20,827,016 km (0.106 R)
• M37: 21,306,477 km (0.097 R)
• M38: 22,276,320 km (0.071 R)
• M39: 22,521,062 km (0.105 R)
• M40: 23,591,584 km (0.08 R)
• M41: 23,674,611 km (0.11 R)
• M42: 23,924,439 km (0.068 R)
• M43: 25,355,792 km (0.107 R)
• M44: 26,039,005 km (0.057 R)
• M45: 26,814,820 km (0.098 R)
• M46: 27,510,749 km (0.047 R)
• M47: 28,831,698 km (0.082 R)
• M48: 29,544,532 km (0.08 R)
• M49: 29,723,751 km (0.087 R)
• M50: 29,813,360 km (0.1 R)
• M51: 31,626,336 km (0.067 R)
• M52: 32,085,153 km (0.109 R)
• M53: 33,848,463 km (0.119 R)
• M54: 34,129,707 km (0.068 R)
• M55: 36,503,975 km (0.118 R)
• M56: 37,371,642 km (0.091 R)
• M57: 39,127,173 km (0.119 R)
• M58: 39,323,895 km (0.103 R)
• M59: 39,619,650 km (0.061 R)
• M60: 40,909,483 km (0.112 R)
• M61: 42,920,826 km (0.114 R)
• M62: 43,225,258 km (0.104 R)
• M63: 45,479,697 km (0.068 R)
• M64: 45,686,591 km (0.102 R)
• M65: 49,038,332 km (0.052 R)
• M66: 49,144,397 km (0.106 R)
• M67: 49,462,890 km (0.088 R)
• M68: 49,675,619 km (0.105 R)
• M69: 54,212,324 km (0.084 R)
• M70: 54,321,979 km (0.056 R)
• M71: 54,651,244 km (0.084 R)
• M72: 55,091,361 km (0.065 R)
• M73: 57,756,596 km (0.114 R)
• M74: 59,104,922 km (0.118 R)
• M75: 59,217,868 km (0.113 R)
• M76: 63,096,343 km (0.05 R)
• M77: 63,442,512 km (0.098 R)
• M78: 63,673,641 km (0.077 R)
• M79: 63,789,280 km (0.104 R)
• M80: 64,717,086 km (0.066 R)
• M81: 64,949,860 km (0.079 R)
• M82: 65,066,247 km (0.078 R)
• M83: 65,182,784 km (0.117 R)
• M84: 65,532,694 km (0.111 R)
• M85: 66,000,187 km (0.112 R)
• M86: 68,828,634 km (0.067 R)
• M87: 69,541,917 km (0.081 R)
• M88: 69,780,226 km (0.096 R)
• M89: 70,496,800 km (0.082 R)
• M90: 71,816,702 km (0.119 R)
• M91: 71,937,128 km (0.093 R)
• M92: 76,808,035 km (0.08 R)
• M93: 80,780,606 km (0.1 R)
• M94: 81,031,033 km (0.08 R)
• M95: 83,930,389 km (0.093 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 15,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit