🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.56 AU - 0.56 AU

Year: 157 Days

Day: 41.9 Hours

Environment

Temp: 218 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,850,249 km

• M1: 461,210 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.79 AU - 1.27 AU

Year: 392 Days

Day: 39.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.25 AU - 1.51 AU

Year: 608 Days

Day: 40.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.61 AU - 2.13 AU

Year: 958 Days

Day: 30.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,850,249 km

• M1: 116,537 km (0.087 R)
• M2: 239,506 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.96 AU - 3.26 AU

Year: 2055 Days

Day: 15.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,850,249 km

• M1: 1,286,242 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.8

Radius: 8

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.32 AU - 9.9 AU

Year: 9467 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 51,850,249 km

• M1: 119,230 km (0.107 R)
• M2: 222,452 km (0.04 R)
• M3: 395,387 km (0.088 R)
• M4: 447,447 km (0.107 R)
• M5: 579,093 km (0.039 R)
• M6: 992,731 km (0.066 R)
• M7: 1,083,537 km (0.088 R)
• M8: 1,309,580 km (0.062 R)
• M9: 1,428,211 km (0.119 R)
• M10: 1,531,433 km (0.11 R)
• M11: 1,958,984 km (0.102 R)
• M12: 2,355,568 km (0.062 R)
• M13: 2,433,359 km (0.094 R)
• M14: 2,580,264 km (0.068 R)
• M15: 2,966,376 km (0.068 R)
• M16: 3,038,482 km (0.049 R)
• M17: 3,135,721 km (0.106 R)
• M18: 3,270,957 km (0.046 R)
• M19: 3,483,835 km (0.052 R)
• M20: 3,662,605 km (0.088 R)
• M21: 3,740,246 km (0.106 R)
• M22: 3,949,683 km (0.034 R)
• M23: 4,176,623 km (0.114 R)
• M24: 4,244,092 km (0.069 R)
• M25: 4,545,681 km (0.119 R)
• M26: 4,656,982 km (0.046 R)
• M27: 5,669,909 km (0.113 R)
• M28: 5,865,284 km (0.11 R)
• M29: 5,925,871 km (0.047 R)
• M30: 6,139,646 km (0.108 R)
• M31: 6,231,948 km (0.049 R)
• M32: 6,309,290 km (0.087 R)
• M33: 6,449,314 km (0.116 R)
• M34: 6,748,210 km (0.106 R)
• M35: 7,376,073 km (0.118 R)
• M36: 7,855,085 km (0.092 R)
• M37: 8,208,136 km (0.079 R)
• M38: 8,964,952 km (0.087 R)
• M39: 9,618,395 km (0.108 R)
• M40: 10,050,434 km (0.101 R)
• M41: 10,673,359 km (0.068 R)
• M42: 11,158,206 km (0.076 R)
• M43: 11,214,604 km (0.118 R)
• M44: 11,536,090 km (0.093 R)
• M45: 11,879,717 km (0.11 R)
• M46: 12,733,920 km (0.118 R)
• M47: 12,950,538 km (0.113 R)
• M48: 13,208,146 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.3

Radius: 3.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.37 AU - 13.95 AU

Year: 15890 Days

Day: 20.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,850,249 km

• M1: 376,239 km (0.11 R)
• M2: 579,243 km (0.099 R)
• M3: 649,704 km (0.113 R)
• M4: 760,705 km (0.068 R)
• M5: 877,840 km (0.025 R)
• M6: 931,696 km (0.092 R)
• M7: 986,748 km (0.115 R)
• M8: 1,028,785 km (0.079 R)
• M9: 1,172,997 km (0.12 R)
• M10: 1,464,414 km (0.078 R)
• M11: 1,496,428 km (0.053 R)
• M12: 1,561,054 km (0.066 R)
• M13: 2,074,474 km (0.08 R)
• M14: 2,386,834 km (0.05 R)
• M15: 2,424,533 km (0.096 R)
• M16: 2,500,528 km (0.06 R)
• M17: 2,596,720 km (0.108 R)
• M18: 2,852,383 km (0.074 R)
• M19: 3,013,649 km (0.088 R)
• M20: 3,177,908 km (0.103 R)
• M21: 3,219,496 km (0.035 R)
• M22: 3,472,466 km (0.075 R)
• M23: 3,579,727 km (0.087 R)
• M24: 4,155,230 km (0.081 R)
• M25: 6,019,968 km (0.109 R)
• M26: 6,620,454 km (0.109 R)
• M27: 6,647,082 km (0.059 R)
• M28: 6,833,930 km (0.111 R)
• M29: 6,941,341 km (0.117 R)
• M30: 7,322,068 km (0.112 R)
• M31: 7,404,496 km (0.057 R)
• M32: 7,432,172 km (0.096 R)
• M33: 7,542,725 km (0.092 R)
• M34: 7,990,321 km (0.101 R)
• M35: 8,707,045 km (0.078 R)
• M36: 9,294,965 km (0.113 R)
• M37: 9,593,861 km (0.1 R)
• M38: 10,078,409 km (0.116 R)
• M39: 10,108,927 km (0.077 R)
• M40: 10,882,647 km (0.08 R)
• M41: 11,102,705 km (0.042 R)
• M42: 11,292,545 km (0.098 R)
• M43: 11,771,707 km (0.11 R)
• M44: 11,997,600 km (0.112 R)
• M45: 12,355,438 km (0.056 R)
• M46: 12,716,717 km (0.112 R)
• M47: 12,948,444 km (0.08 R)
• M48: 15,271,100 km (0.075 R)
• M49: 15,694,163 km (0.089 R)
• M50: 16,085,212 km (0.119 R)
• M51: 17,903,125 km (0.092 R)
• M52: 18,125,727 km (0.081 R)
• M53: 18,535,924 km (0.073 R)
• M54: 18,685,821 km (0.119 R)
• M55: 18,873,866 km (0.091 R)
• M56: 20,014,998 km (0.101 R)
• M57: 20,168,785 km (0.071 R)
• M58: 20,827,016 km (0.118 R)
• M59: 21,060,987 km (0.118 R)
• M60: 24,058,180 km (0.119 R)
• M61: 24,303,670 km (0.056 R)
• M62: 24,962,349 km (0.112 R)
• M63: 25,086,366 km (0.103 R)
• M64: 25,335,297 km (0.07 R)
• M65: 26,592,218 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.9

Radius: 4.3

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.53 AU - 16.31 AU

Year: 21596 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 51,850,249 km

• M1: 66,571 km (0.03 R)
• M2: 178,620 km (0.074 R)
• M3: 234,121 km (0.077 R)
• M4: 296,204 km (0.101 R)
• M5: 650,003 km (0.06 R)
• M6: 1,203,664 km (0.108 R)
• M7: 1,269,787 km (0.11 R)
• M8: 1,382,584 km (0.102 R)
• M9: 1,594,115 km (0.105 R)
• M10: 2,099,905 km (0.08 R)
• M11: 3,399,612 km (0.102 R)
• M12: 3,748,324 km (0.103 R)
• M13: 4,208,487 km (0.096 R)
• M14: 4,791,021 km (0.116 R)
• M15: 4,896,338 km (0.088 R)
• M16: 6,257,978 km (0.078 R)
• M17: 6,762,572 km (0.106 R)
• M18: 7,119,512 km (0.084 R)
• M19: 7,239,789 km (0.119 R)
• M20: 7,934,222 km (0.104 R)
• M21: 8,310,461 km (0.108 R)
• M22: 8,352,648 km (0.096 R)
• M23: 8,735,319 km (0.117 R)
• M24: 9,473,734 km (0.118 R)
• M25: 9,517,716 km (0.086 R)
• M26: 10,549,642 km (0.119 R)
• M27: 10,595,269 km (0.113 R)
• M28: 10,962,981 km (0.096 R)
• M29: 11,195,007 km (0.116 R)
• M30: 12,330,754 km (0.077 R)
• M31: 12,912,241 km (0.069 R)
• M32: 13,502,554 km (0.097 R)
• M33: 13,601,887 km (0.062 R)
• M34: 14,252,937 km (0.088 R)
• M35: 14,556,770 km (0.065 R)
• M36: 15,016,634 km (0.094 R)
• M37: 15,222,631 km (0.075 R)
• M38: 16,424,649 km (0.098 R)
• M39: 17,171,143 km (0.081 R)
• M40: 18,421,332 km (0.049 R)
• M41: 18,918,596 km (0.091 R)
• M42: 19,364,098 km (0.092 R)
• M43: 19,588,196 km (0.09 R)
• M44: 20,836,141 km (0.088 R)
• M45: 20,893,437 km (0.117 R)
• M46: 21,065,774 km (0.105 R)
• M47: 21,354,049 km (0.096 R)
• M48: 22,168,011 km (0.063 R)
• M49: 22,932,905 km (0.108 R)
• M50: 23,051,386 km (0.113 R)
• M51: 23,229,408 km (0.088 R)
• M52: 23,467,418 km (0.09 R)
• M53: 24,730,772 km (0.061 R)
• M54: 24,973,869 km (0.09 R)
• M55: 25,095,791 km (0.042 R)
• M56: 25,217,863 km (0.059 R)
• M57: 25,340,084 km (0.115 R)
• M58: 25,769,580 km (0.027 R)
• M59: 28,906,198 km (0.077 R)
• M60: 29,226,338 km (0.078 R)
• M61: 29,483,347 km (0.077 R)
• M62: 29,805,730 km (0.056 R)
• M63: 30,844,987 km (0.083 R)
• M64: 31,172,307 km (0.043 R)
• M65: 31,962,333 km (0.094 R)
• M66: 32,227,121 km (0.096 R)
• M67: 32,293,393 km (0.033 R)
• M68: 32,959,104 km (0.116 R)
• M69: 33,226,585 km (0.071 R)
• M70: 34,033,516 km (0.066 R)
• M71: 34,574,910 km (0.083 R)
• M72: 35,598,010 km (0.091 R)
• M73: 35,666,526 km (0.081 R)
• M74: 35,803,707 km (0.084 R)
• M75: 36,561,720 km (0.057 R)
• M76: 36,630,834 km (0.094 R)
• M77: 36,700,098 km (0.046 R)
• M78: 38,163,464 km (0.083 R)
• M79: 38,514,720 km (0.047 R)
• M80: 39,008,243 km (0.08 R)
• M81: 40,287,006 km (0.104 R)
• M82: 41,147,044 km (0.093 R)
• M83: 41,363,063 km (0.09 R)
• M84: 42,158,176 km (0.079 R)
• M85: 42,521,250 km (0.077 R)
• M86: 42,666,659 km (0.098 R)
• M87: 42,958,225 km (0.056 R)
• M88: 43,616,606 km (0.064 R)
• M89: 43,763,361 km (0.116 R)
• M90: 43,836,814 km (0.088 R)
• M91: 44,057,471 km (0.113 R)
• M92: 44,425,780 km (0.115 R)
• M93: 44,869,338 km (0.088 R)
• M94: 49,536,941 km (0.041 R)
• M95: 49,613,535 km (0.082 R)
• M96: 50,150,442 km (0.118 R)
• M97: 51,075,256 km (0.1 R)
• M98: 51,384,774 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 10,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit