🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.51 AU - 0.81 AU

Year: 197 Days

Day: 41.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.74 AU - 0.74 AU

Year: 234 Days

Day: 14.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,635,256 km

• M1: 558,000 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.21 AU - 2.65 AU

Year: 1391 Days

Day: 33.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,635,256 km

• M1: 843,134 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.4

Radius: 14.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.34 AU - 8.74 AU

Year: 6857 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,635,256 km

• M1: 226,192 km (0.119 R)
• M2: 340,335 km (0.096 R)
• M3: 628,461 km (0.12 R)
• M4: 805,585 km (0.109 R)
• M5: 1,097,749 km (0.088 R)
• M6: 1,353,412 km (0.119 R)
• M7: 1,610,271 km (0.103 R)
• M8: 1,985,014 km (0.113 R)
• M9: 2,587,894 km (0.028 R)
• M10: 2,701,588 km (0.101 R)
• M11: 3,270,658 km (0.066 R)
• M12: 3,493,858 km (0.03 R)
• M13: 3,670,982 km (0.119 R)
• M14: 3,929,188 km (0.116 R)
• M15: 4,034,206 km (0.057 R)
• M16: 4,328,016 km (0.102 R)
• M17: 4,629,007 km (0.112 R)
• M18: 4,852,207 km (0.087 R)
• M19: 5,078,997 km (0.097 R)
• M20: 5,425,915 km (0.074 R)
• M21: 5,870,520 km (0.107 R)
• M22: 6,021,314 km (0.106 R)
• M23: 6,234,790 km (0.118 R)
• M24: 6,575,275 km (0.118 R)
• M25: 7,534,796 km (0.103 R)
• M26: 8,572,257 km (0.046 R)
• M27: 9,335,655 km (0.12 R)
• M28: 9,689,903 km (0.093 R)
• M29: 10,375,211 km (0.115 R)
• M30: 11,001,876 km (0.118 R)
• M31: 12,602,125 km (0.079 R)
• M32: 13,072,760 km (0.041 R)
• M33: 13,310,321 km (0.09 R)
• M34: 13,509,286 km (0.097 R)
• M35: 13,629,114 km (0.106 R)
• M36: 14,112,166 km (0.056 R)
• M37: 14,274,479 km (0.116 R)
• M38: 14,478,232 km (0.075 R)
• M39: 14,641,892 km (0.062 R)
• M40: 15,095,323 km (0.058 R)
• M41: 15,511,354 km (0.053 R)
• M42: 15,678,904 km (0.083 R)
• M43: 16,015,798 km (0.089 R)
• M44: 16,653,833 km (0.085 R)
• M45: 17,127,161 km (0.066 R)
• M46: 17,823,390 km (0.111 R)
• M47: 18,307,488 km (0.039 R)
• M48: 18,706,765 km (0.098 R)
• M49: 19,019,424 km (0.117 R)
• M50: 20,378,521 km (0.067 R)
• M51: 20,608,154 km (0.106 R)
• M52: 20,792,458 km (0.101 R)
• M53: 21,535,062 km (0.079 R)
• M54: 21,675,385 km (0.104 R)
• M55: 22,760,418 km (0.063 R)
• M56: 22,903,284 km (0.076 R)
• M57: 23,094,171 km (0.064 R)
• M58: 23,525,761 km (0.066 R)
• M59: 23,863,254 km (0.092 R)
• M60: 24,494,258 km (0.05 R)
• M61: 25,327,667 km (0.115 R)
• M62: 25,723,204 km (0.119 R)
• M63: 25,971,387 km (0.066 R)
• M64: 27,325,397 km (0.07 R)
• M65: 27,578,667 km (0.072 R)
• M66: 28,240,936 km (0.067 R)
• M67: 28,394,424 km (0.101 R)
• M68: 30,994,435 km (0.119 R)
• M69: 31,682,884 km (0.113 R)
• M70: 32,002,276 km (0.05 R)
• M71: 32,322,714 km (0.071 R)
• M72: 33,561,235 km (0.117 R)
• M73: 33,778,302 km (0.1 R)
• M74: 34,870,067 km (0.064 R)
• M75: 35,365,236 km (0.113 R)
• M76: 35,918,150 km (0.107 R)
• M77: 36,251,304 km (0.092 R)
• M78: 37,200,652 km (0.073 R)
• M79: 37,762,991 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.8

Radius: 14.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.92 AU - 11.3 AU

Year: 10094 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,635,256 km

• M1: 310,416 km (0.119 R)
• M2: 858,991 km (0.072 R)
• M3: 1,237,324 km (0.044 R)
• M4: 1,412,653 km (0.098 R)
• M5: 1,644,081 km (0.118 R)
• M6: 2,278,076 km (0.109 R)
• M7: 2,580,264 km (0.079 R)
• M8: 2,983,879 km (0.109 R)
• M9: 3,254,202 km (0.077 R)
• M10: 3,690,879 km (0.101 R)
• M11: 4,864,025 km (0.11 R)
• M12: 5,040,551 km (0.057 R)
• M13: 5,917,942 km (0.1 R)
• M14: 6,413,111 km (0.027 R)
• M15: 6,529,199 km (0.065 R)
• M16: 7,977,905 km (0.109 R)
• M17: 8,482,498 km (0.061 R)
• M18: 9,040,947 km (0.045 R)
• M19: 9,346,576 km (0.067 R)
• M20: 9,478,521 km (0.111 R)
• M21: 10,879,356 km (0.088 R)
• M22: 11,298,080 km (0.094 R)
• M23: 12,683,356 km (0.093 R)
• M24: 13,669,954 km (0.118 R)
• M25: 13,870,266 km (0.057 R)
• M26: 14,172,453 km (0.073 R)
• M27: 14,273,731 km (0.063 R)
• M28: 14,527,898 km (0.091 R)
• M29: 14,937,647 km (0.099 R)
• M30: 15,351,285 km (0.082 R)
• M31: 15,873,680 km (0.113 R)
• M32: 15,978,848 km (0.054 R)
• M33: 16,401,911 km (0.087 R)
• M34: 16,882,269 km (0.1 R)
• M35: 17,043,536 km (0.086 R)
• M36: 17,911,652 km (0.075 R)
• M37: 18,627,777 km (0.092 R)
• M38: 19,860,763 km (0.051 R)
• M39: 20,372,836 km (0.116 R)
• M40: 20,831,653 km (0.101 R)
• M41: 21,526,386 km (0.063 R)
• M42: 21,701,116 km (0.085 R)
• M43: 21,817,952 km (0.107 R)
• M44: 22,228,598 km (0.109 R)
• M45: 23,836,177 km (0.079 R)
• M46: 24,017,041 km (0.105 R)
• M47: 24,745,433 km (0.116 R)
• M48: 25,051,061 km (0.078 R)
• M49: 25,234,917 km (0.034 R)
• M50: 25,727,692 km (0.064 R)
• M51: 25,851,410 km (0.081 R)
• M52: 26,410,606 km (0.073 R)
• M53: 26,848,180 km (0.111 R)
• M54: 27,730,658 km (0.116 R)
• M55: 28,303,020 km (0.038 R)
• M56: 30,173,591 km (0.103 R)
• M57: 30,893,606 km (0.12 R)
• M58: 32,484,130 km (0.093 R)
• M59: 32,684,741 km (0.111 R)
• M60: 32,818,781 km (0.072 R)
• M61: 33,221,947 km (0.106 R)
• M62: 34,033,216 km (0.116 R)
• M63: 34,577,753 km (0.102 R)
• M64: 35,125,131 km (0.087 R)
• M65: 35,882,545 km (0.096 R)
• M66: 37,203,195 km (0.067 R)
• M67: 37,834,498 km (0.101 R)
• M68: 38,186,652 km (0.103 R)
• M69: 41,187,884 km (0.108 R)
• M70: 41,695,470 km (0.057 R)
• M71: 42,205,150 km (0.097 R)
• M72: 42,351,157 km (0.059 R)
• M73: 42,936,683 km (0.105 R)
• M74: 43,451,450 km (0.084 R)
• M75: 44,264,215 km (0.089 R)
• M76: 44,635,367 km (0.106 R)
• M77: 44,784,217 km (0.098 R)
• M78: 44,933,067 km (0.089 R)
• M79: 45,455,612 km (0.109 R)
• M80: 46,280,794 km (0.09 R)
• M81: 46,732,879 km (0.085 R)
• M82: 49,169,230 km (0.037 R)
• M83: 50,016,253 km (0.094 R)
• M84: 50,790,422 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.4

Radius: 5.5

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.88 AU - 17.56 AU

Year: 22880 Days

Day: 23 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,635,256 km

• M1: 217,216 km (0.111 R)
• M2: 276,457 km (0.093 R)
• M3: 341,981 km (0.102 R)
• M4: 413,040 km (0.082 R)
• M5: 613,351 km (0.1 R)
• M6: 866,321 km (0.025 R)
• M7: 1,149,660 km (0.095 R)
• M8: 1,231,639 km (0.057 R)
• M9: 1,344,286 km (0.089 R)
• M10: 1,489,696 km (0.081 R)
• M11: 1,859,352 km (0.088 R)
• M12: 1,923,829 km (0.096 R)
• M13: 3,556,540 km (0.059 R)
• M14: 3,798,888 km (0.118 R)
• M15: 6,017,425 km (0.105 R)
• M16: 6,113,167 km (0.025 R)
• M17: 6,257,529 km (0.08 R)
• M18: 7,300,226 km (0.115 R)
• M19: 7,505,026 km (0.087 R)
• M20: 7,711,471 km (0.099 R)
• M21: 7,920,010 km (0.063 R)
• M22: 8,077,537 km (0.103 R)
• M23: 8,449,138 km (0.113 R)
• M24: 9,264,297 km (0.057 R)
• M25: 9,597,302 km (0.096 R)
• M26: 10,160,987 km (0.116 R)
• M27: 10,217,983 km (0.115 R)
• M28: 11,379,461 km (0.045 R)
• M29: 12,036,046 km (0.1 R)
• M30: 12,277,796 km (0.063 R)
• M31: 12,460,156 km (0.04 R)
• M32: 14,205,066 km (0.099 R)
• M33: 14,268,795 km (0.119 R)
• M34: 14,396,551 km (0.094 R)
• M35: 15,694,761 km (0.103 R)
• M36: 16,025,074 km (0.077 R)
• M37: 16,424,500 km (0.105 R)
• M38: 17,437,427 km (0.026 R)
• M39: 19,029,597 km (0.067 R)
• M40: 20,021,132 km (0.095 R)
• M41: 20,164,147 km (0.077 R)
• M42: 20,235,805 km (0.058 R)
• M43: 20,595,288 km (0.09 R)
• M44: 21,247,685 km (0.068 R)
• M45: 23,170,167 km (0.037 R)
• M46: 25,070,509 km (0.116 R)
• M47: 25,301,787 km (0.074 R)
• M48: 25,379,129 km (0.097 R)
• M49: 25,689,096 km (0.08 R)
• M50: 26,547,788 km (0.115 R)
• M51: 27,178,193 km (0.115 R)
• M52: 27,495,341 km (0.098 R)
• M53: 31,228,705 km (0.074 R)
• M54: 34,601,688 km (0.056 R)
• M55: 35,462,774 km (0.105 R)
• M56: 39,693,401 km (0.086 R)
• M57: 42,233,723 km (0.083 R)
• M58: 42,969,146 km (0.079 R)
• M59: 44,639,406 km (0.058 R)
• M60: 45,670,435 km (0.117 R)
• M61: 46,236,064 km (0.078 R)
• M62: 46,804,087 km (0.117 R)
• M63: 48,618,111 km (0.048 R)
• M64: 50,357,635 km (0.063 R)
• M65: 50,649,501 km (0.04 R)
• M66: 50,746,889 km (0.117 R)
• M67: 52,412,661 km (0.072 R)
• M68: 52,511,246 km (0.075 R)
• M69: 53,103,803 km (0.084 R)
• M70: 53,599,421 km (0.037 R)
• M71: 53,897,420 km (0.093 R)
• M72: 54,295,650 km (0.03 R)
• M73: 57,211,910 km (0.101 R)
• M74: 58,127,300 km (0.093 R)
• M75: 58,229,326 km (0.065 R)
• M76: 58,945,002 km (0.106 R)
• M77: 60,281,958 km (0.047 R)
• M78: 61,109,683 km (0.044 R)
• M79: 63,090,359 km (0.117 R)
• M80: 63,405,113 km (0.058 R)
• M81: 64,035,967 km (0.101 R)
• M82: 64,774,681 km (0.104 R)
• M83: 64,986,213 km (0.081 R)
• M84: 67,972,336 km (0.071 R)
• M85: 68,294,869 km (0.084 R)
• M86: 68,725,711 km (0.109 R)
• M87: 71,986,196 km (0.108 R)
• M88: 72,424,817 km (0.05 R)
• M89: 72,644,277 km (0.091 R)
• M90: 73,414,706 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit