🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.74 AU - 1.18 AU

Year: 351 Days

Day: 26.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.97 AU - 1.01 AU

Year: 367 Days

Day: 39.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.06 AU - 1.16 AU

Year: 436 Days

Day: 21.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,845,583 km

• M1: 553,063 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.25 AU - 1.85 AU

Year: 719 Days

Day: 21.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.51 AU - 5.43 AU

Year: 3523 Days

Day: 44.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.7

Radius: 9.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.37 AU - 4.93 AU

Year: 3738 Days

Day: 10.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,845,583 km

• M1: 123,717 km (0.076 R)
• M2: 322,084 km (0.086 R)
• M3: 387,458 km (0.046 R)
• M4: 511,774 km (0.117 R)
• M5: 861,235 km (0.053 R)
• M6: 1,041,052 km (0.068 R)
• M7: 1,233,584 km (0.087 R)
• M8: 1,334,413 km (0.086 R)
• M9: 1,426,266 km (0.107 R)
• M10: 1,556,416 km (0.068 R)
• M11: 1,815,819 km (0.108 R)
• M12: 1,905,578 km (0.106 R)
• M13: 1,983,518 km (0.094 R)
• M14: 2,224,371 km (0.104 R)
• M15: 2,334,475 km (0.096 R)
• M16: 2,661,197 km (0.097 R)
• M17: 2,793,142 km (0.117 R)
• M18: 2,957,251 km (0.113 R)
• M19: 3,140,059 km (0.111 R)
• M20: 3,217,401 km (0.073 R)
• M21: 3,858,578 km (0.073 R)
• M22: 3,991,720 km (0.118 R)
• M23: 4,211,030 km (0.058 R)
• M24: 4,382,619 km (0.064 R)
• M25: 5,146,316 km (0.118 R)
• M26: 5,274,522 km (0.095 R)
• M27: 5,798,114 km (0.113 R)
• M28: 6,124,238 km (0.113 R)
• M29: 6,221,327 km (0.083 R)
• M30: 6,358,059 km (0.068 R)
• M31: 6,834,528 km (0.078 R)
• M32: 6,975,599 km (0.107 R)
• M33: 7,117,717 km (0.062 R)
• M34: 7,384,300 km (0.09 R)
• M35: 7,466,879 km (0.12 R)
• M36: 7,529,111 km (0.079 R)
• M37: 7,612,288 km (0.104 R)
• M38: 7,800,631 km (0.076 R)
• M39: 8,096,835 km (0.111 R)
• M40: 8,375,087 km (0.105 R)
• M41: 8,569,564 km (0.096 R)
• M42: 8,787,379 km (0.119 R)
• M43: 8,941,016 km (0.053 R)
• M44: 9,117,691 km (0.091 R)
• M45: 9,384,873 km (0.043 R)
• M46: 9,722,366 km (0.026 R)
• M47: 9,972,493 km (0.11 R)
• M48: 10,178,789 km (0.073 R)
• M49: 10,293,979 km (0.118 R)
• M50: 10,455,844 km (0.041 R)
• M51: 10,642,093 km (0.071 R)
• M52: 11,159,702 km (0.084 R)
• M53: 11,349,990 km (0.116 R)
• M54: 12,243,987 km (0.108 R)
• M55: 12,514,161 km (0.099 R)
• M56: 12,711,929 km (0.119 R)
• M57: 12,811,113 km (0.106 R)
• M58: 12,885,762 km (0.034 R)
• M59: 13,513,176 km (0.09 R)
• M60: 14,124,881 km (0.112 R)
• M61: 14,201,924 km (0.071 R)
• M62: 14,408,220 km (0.111 R)
• M63: 14,823,803 km (0.067 R)
• M64: 15,085,599 km (0.082 R)
• M65: 15,190,617 km (0.098 R)
• M66: 15,269,604 km (0.118 R)
• M67: 15,533,944 km (0.066 R)
• M68: 15,693,265 km (0.117 R)
• M69: 16,120,816 km (0.084 R)
• M70: 16,228,377 km (0.083 R)
• M71: 16,579,334 km (0.092 R)
• M72: 16,823,777 km (0.038 R)
• M73: 17,591,962 km (0.074 R)
• M74: 18,793,980 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.2

Radius: 14.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.38 AU - 10.48 AU

Year: 12557 Days

Day: 7.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,845,583 km

• M1: 192,233 km (0.035 R)
• M2: 449,242 km (0.091 R)
• M3: 573,857 km (0.12 R)
• M4: 964,906 km (0.043 R)
• M5: 1,137,841 km (0.03 R)
• M6: 1,247,048 km (0.096 R)
• M7: 1,516,474 km (0.078 R)
• M8: 1,700,180 km (0.065 R)
• M9: 1,869,973 km (0.087 R)
• M10: 2,068,191 km (0.088 R)
• M11: 2,296,627 km (0.069 R)
• M12: 2,606,444 km (0.108 R)
• M13: 2,754,246 km (0.087 R)
• M14: 3,058,229 km (0.094 R)
• M15: 3,426,988 km (0.094 R)
• M16: 4,859,088 km (0.109 R)
• M17: 4,981,011 km (0.112 R)
• M18: 5,165,914 km (0.068 R)
• M19: 6,091,326 km (0.101 R)
• M20: 6,355,815 km (0.106 R)
• M21: 6,827,796 km (0.103 R)
• M22: 7,346,003 km (0.081 R)
• M23: 9,164,814 km (0.088 R)
• M24: 9,583,090 km (0.119 R)
• M25: 9,698,280 km (0.074 R)
• M26: 10,124,335 km (0.079 R)
• M27: 10,517,179 km (0.069 R)
• M28: 10,675,753 km (0.096 R)
• M29: 10,915,109 km (0.084 R)
• M30: 11,725,780 km (0.11 R)
• M31: 12,014,055 km (0.101 R)
• M32: 12,221,398 km (0.119 R)
• M33: 13,148,157 km (0.099 R)
• M34: 13,276,213 km (0.07 R)
• M35: 14,492,144 km (0.042 R)
• M36: 14,668,819 km (0.093 R)
• M37: 15,068,844 km (0.06 R)
• M38: 15,925,292 km (0.082 R)
• M39: 16,797,447 km (0.043 R)
• M40: 17,496,967 km (0.106 R)
• M41: 18,158,638 km (0.098 R)
• M42: 18,253,783 km (0.11 R)
• M43: 19,021,220 km (0.038 R)
• M44: 19,360,208 km (0.104 R)
• M45: 20,241,489 km (0.107 R)
• M46: 20,885,957 km (0.06 R)
• M47: 21,537,306 km (0.115 R)
• M48: 22,042,797 km (0.079 R)
• M49: 22,144,374 km (0.086 R)
• M50: 22,808,589 km (0.077 R)
• M51: 23,738,938 km (0.113 R)
• M52: 25,690,143 km (0.106 R)
• M53: 26,118,741 km (0.106 R)
• M54: 27,747,263 km (0.081 R)
• M55: 29,240,849 km (0.099 R)
• M56: 29,912,992 km (0.111 R)
• M57: 31,615,864 km (0.112 R)
• M58: 32,017,684 km (0.115 R)
• M59: 34,464,208 km (0.079 R)
• M60: 34,700,423 km (0.108 R)
• M61: 35,233,590 km (0.076 R)
• M62: 36,128,484 km (0.109 R)
• M63: 37,575,694 km (0.118 R)
• M64: 41,338,828 km (0.076 R)
• M65: 41,464,191 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.8

Radius: 5.7

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.92 AU - 14.08 AU

Year: 17473 Days

Day: 24.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,845,583 km

• M1: 83,775 km (0.105 R)
• M2: 361,578 km (0.1 R)
• M3: 690,394 km (0.112 R)
• M4: 761,902 km (0.113 R)
• M5: 835,803 km (0.091 R)
• M6: 912,248 km (0.07 R)
• M7: 1,999,525 km (0.078 R)
• M8: 2,261,172 km (0.052 R)
• M9: 2,874,373 km (0.107 R)
• M10: 3,169,380 km (0.089 R)
• M11: 3,229,519 km (0.066 R)
• M12: 4,111,099 km (0.082 R)
• M13: 4,309,316 km (0.093 R)
• M14: 4,376,037 km (0.117 R)
• M15: 4,749,284 km (0.12 R)
• M16: 4,852,805 km (0.081 R)
• M17: 5,062,242 km (0.088 R)
• M18: 5,489,943 km (0.095 R)
• M19: 5,598,700 km (0.066 R)
• M20: 6,040,762 km (0.117 R)
• M21: 6,417,749 km (0.076 R)
• M22: 6,532,341 km (0.116 R)
• M23: 6,919,201 km (0.096 R)
• M24: 7,433,069 km (0.089 R)
• M25: 7,959,355 km (0.074 R)
• M26: 9,133,100 km (0.089 R)
• M27: 9,959,927 km (0.102 R)
• M28: 10,137,051 km (0.066 R)
• M29: 10,270,642 km (0.116 R)
• M30: 10,494,440 km (0.037 R)
• M31: 10,946,974 km (0.054 R)
• M32: 12,105,908 km (0.044 R)
• M33: 12,723,748 km (0.056 R)
• M34: 13,449,447 km (0.084 R)
• M35: 13,841,992 km (0.099 R)
• M36: 13,990,094 km (0.099 R)
• M37: 14,288,093 km (0.118 R)
• M38: 14,337,909 km (0.101 R)
• M39: 14,940,639 km (0.097 R)
• M40: 15,705,832 km (0.119 R)
• M41: 16,274,902 km (0.099 R)
• M42: 17,167,702 km (0.12 R)
• M43: 17,273,767 km (0.083 R)
• M44: 17,968,649 km (0.034 R)
• M45: 18,130,215 km (0.077 R)
• M46: 18,890,920 km (0.074 R)
• M47: 19,330,289 km (0.079 R)
• M48: 19,662,097 km (0.081 R)
• M49: 19,940,050 km (0.112 R)
• M50: 20,051,500 km (0.081 R)
• M51: 21,462,956 km (0.12 R)
• M52: 22,906,127 km (0.094 R)
• M53: 23,022,813 km (0.058 R)
• M54: 23,668,777 km (0.097 R)
• M55: 25,219,209 km (0.079 R)
• M56: 25,884,920 km (0.069 R)
• M57: 26,250,537 km (0.112 R)
• M58: 26,433,944 km (0.116 R)
• M59: 27,048,492 km (0.087 R)
• M60: 27,110,126 km (0.064 R)
• M61: 27,543,511 km (0.1 R)
• M62: 28,166,437 km (0.105 R)
• M63: 29,553,209 km (0.097 R)
• M64: 30,511,383 km (0.087 R)
• M65: 30,961,972 km (0.115 R)
• M66: 32,458,250 km (0.078 R)
• M67: 32,984,087 km (0.072 R)
• M68: 33,911,145 km (0.09 R)
• M69: 34,444,760 km (0.089 R)
• M70: 34,981,218 km (0.117 R)
• M71: 35,250,345 km (0.091 R)
• M72: 36,811,847 km (0.085 R)
• M73: 37,085,611 km (0.114 R)
• M74: 37,222,793 km (0.088 R)
• M75: 37,911,242 km (0.081 R)
• M76: 38,465,053 km (0.04 R)
• M77: 38,882,132 km (0.079 R)
• M78: 40,283,116 km (0.096 R)
• M79: 41,273,604 km (0.117 R)
• M80: 41,700,556 km (0.109 R)
• M81: 41,843,272 km (0.076 R)
• M82: 41,914,631 km (0.11 R)
• M83: 42,200,662 km (0.062 R)
• M84: 42,558,949 km (0.063 R)
• M85: 42,630,756 km (0.108 R)
• M86: 43,278,664 km (0.119 R)
• M87: 43,857,309 km (0.117 R)
• M88: 44,074,973 km (0.049 R)
• M89: 44,438,496 km (0.094 R)
• M90: 44,876,220 km (0.088 R)
• M91: 45,168,683 km (0.069 R)
• M92: 45,315,140 km (0.107 R)
• M93: 45,388,443 km (0.094 R)
• M94: 48,878,262 km (0.119 R)
• M95: 50,389,350 km (0.068 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 18,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit