🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.45 AU - 1.49 AU

Year: 621 Days

Day: 20.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.5 AU - 1.62 AU

Year: 679 Days

Day: 38.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.6 AU - 1.98 AU

Year: 834 Days

Day: 22.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,574,034 km

• M1: 34,856 km (0.064 R)
• M2: 97,089 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.6 AU - 4.18 AU

Year: 2672 Days

Day: 36.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,574,034 km

• M1: 2,861,807 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.1

Radius: 11.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.08 AU - 9.76 AU

Year: 7762 Days

Day: 6 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 49,574,034 km

• M1: 227,838 km (0.087 R)
• M2: 323,879 km (0.07 R)
• M3: 403,615 km (0.046 R)
• M4: 556,803 km (0.104 R)
• M5: 635,941 km (0.037 R)
• M6: 927,058 km (0.109 R)
• M7: 1,024,147 km (0.096 R)
• M8: 1,214,436 km (0.095 R)
• M9: 1,465,162 km (0.076 R)
• M10: 2,145,383 km (0.114 R)
• M11: 2,334,475 km (0.077 R)
• M12: 2,509,504 km (0.05 R)
• M13: 3,102,809 km (0.098 R)
• M14: 3,626,402 km (0.104 R)
• M15: 3,784,377 km (0.081 R)
• M16: 4,107,210 km (0.086 R)
• M17: 4,224,793 km (0.103 R)
• M18: 5,486,801 km (0.032 R)
• M19: 5,564,442 km (0.096 R)
• M20: 5,721,071 km (0.114 R)
• M21: 5,879,047 km (0.036 R)
• M22: 6,635,563 km (0.112 R)
• M23: 6,718,440 km (0.059 R)
• M24: 6,941,192 km (0.061 R)
• M25: 7,480,043 km (0.038 R)
• M26: 7,769,216 km (0.112 R)
• M27: 8,150,541 km (0.057 R)
• M28: 9,207,450 km (0.093 R)
• M29: 9,331,018 km (0.113 R)
• M30: 9,455,034 km (0.049 R)
• M31: 11,151,025 km (0.117 R)
• M32: 11,714,710 km (0.039 R)
• M33: 11,848,600 km (0.059 R)
• M34: 12,185,794 km (0.07 R)
• M35: 12,766,383 km (0.06 R)
• M36: 12,904,312 km (0.109 R)
• M37: 14,310,682 km (0.12 R)
• M38: 14,705,919 km (0.09 R)
• M39: 15,214,253 km (0.083 R)
• M40: 15,507,166 km (0.102 R)
• M41: 16,397,572 km (0.1 R)
• M42: 16,811,210 km (0.108 R)
• M43: 17,076,148 km (0.062 R)
• M44: 17,763,999 km (0.053 R)
• M45: 18,617,006 km (0.102 R)
• M46: 18,734,291 km (0.064 R)
• M47: 18,812,680 km (0.081 R)
• M48: 20,121,662 km (0.073 R)
• M49: 20,443,297 km (0.093 R)
• M50: 21,706,202 km (0.079 R)
• M51: 22,617,702 km (0.068 R)
• M52: 22,701,178 km (0.032 R)
• M53: 22,826,541 km (0.098 R)
• M54: 23,204,126 km (0.105 R)
• M55: 23,838,122 km (0.072 R)
• M56: 24,735,410 km (0.055 R)
• M57: 26,342,988 km (0.094 R)
• M58: 26,827,386 km (0.058 R)
• M59: 29,566,822 km (0.062 R)
• M60: 29,932,589 km (0.081 R)
• M61: 31,085,540 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.9

Radius: 14.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.41 AU - 10.37 AU

Year: 9231 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,574,034 km

• M1: 191,635 km (0.108 R)
• M2: 490,681 km (0.033 R)
• M3: 601,383 km (0.087 R)
• M4: 803,490 km (0.108 R)
• M5: 1,085,632 km (0.082 R)
• M6: 1,180,776 km (0.054 R)
• M7: 1,279,062 km (0.088 R)
• M8: 1,442,273 km (0.114 R)
• M9: 1,701,077 km (0.104 R)
• M10: 2,046,200 km (0.109 R)
• M11: 2,190,711 km (0.107 R)
• M12: 2,388,779 km (0.053 R)
• M13: 3,019,184 km (0.105 R)
• M14: 3,296,987 km (0.119 R)
• M15: 3,877,726 km (0.12 R)
• M16: 3,997,853 km (0.12 R)
• M17: 4,272,665 km (0.104 R)
• M18: 4,427,947 km (0.107 R)
• M19: 4,522,194 km (0.084 R)
• M20: 4,712,483 km (0.052 R)
• M21: 4,808,674 km (0.101 R)
• M22: 5,332,865 km (0.113 R)
• M23: 5,568,033 km (0.1 R)
• M24: 5,841,049 km (0.075 R)
• M25: 6,118,553 km (0.099 R)
• M26: 6,400,395 km (0.053 R)
• M27: 6,650,673 km (0.039 R)
• M28: 6,904,091 km (0.104 R)
• M29: 7,050,398 km (0.036 R)
• M30: 7,873,336 km (0.075 R)
• M31: 8,569,415 km (0.049 R)
• M32: 10,478,882 km (0.114 R)
• M33: 10,944,281 km (0.049 R)
• M34: 11,720,544 km (0.061 R)
• M35: 12,469,880 km (0.095 R)
• M36: 13,646,168 km (0.065 R)
• M37: 14,200,877 km (0.1 R)
• M38: 14,952,158 km (0.113 R)
• M39: 15,380,456 km (0.082 R)
• M40: 16,054,843 km (0.032 R)
• M41: 16,542,383 km (0.107 R)
• M42: 16,738,805 km (0.113 R)
• M43: 17,382,525 km (0.097 R)
• M44: 17,482,157 km (0.104 R)
• M45: 18,185,865 km (0.061 R)
• M46: 18,337,857 km (0.085 R)
• M47: 19,568,897 km (0.053 R)
• M48: 19,933,019 km (0.104 R)
• M49: 20,351,893 km (0.088 R)
• M50: 20,826,567 km (0.075 R)
• M51: 21,038,846 km (0.071 R)
• M52: 21,465,350 km (0.084 R)
• M53: 22,272,729 km (0.068 R)
• M54: 22,707,461 km (0.05 R)
• M55: 23,972,760 km (0.034 R)
• M56: 24,922,706 km (0.117 R)
• M57: 25,204,399 km (0.119 R)
• M58: 25,600,684 km (0.074 R)
• M59: 26,514,128 km (0.094 R)
• M60: 27,612,775 km (0.082 R)
• M61: 27,787,505 km (0.085 R)
• M62: 27,962,684 km (0.065 R)
• M63: 28,667,141 km (0.093 R)
• M64: 28,785,173 km (0.096 R)
• M65: 29,377,431 km (0.094 R)
• M66: 29,675,131 km (0.096 R)
• M67: 29,914,039 km (0.116 R)
• M68: 32,092,483 km (0.036 R)
• M69: 32,460,494 km (0.087 R)
• M70: 32,644,948 km (0.026 R)
• M71: 33,015,203 km (0.065 R)
• M72: 33,510,821 km (0.097 R)
• M73: 34,572,367 km (0.034 R)
• M74: 34,886,672 km (0.076 R)
• M75: 35,454,845 km (0.083 R)
• M76: 36,026,159 km (0.033 R)
• M77: 36,472,559 km (0.115 R)
• M78: 37,242,091 km (0.101 R)
• M79: 38,016,858 km (0.118 R)
• M80: 38,536,411 km (0.034 R)
• M81: 39,254,780 km (0.07 R)
• M82: 40,175,256 km (0.109 R)
• M83: 40,373,473 km (0.101 R)
• M84: 40,704,384 km (0.097 R)
• M85: 41,369,197 km (0.09 R)
• M86: 41,569,359 km (0.061 R)
• M87: 42,709,594 km (0.084 R)
• M88: 42,911,850 km (0.062 R)
• M89: 43,860,001 km (0.043 R)
• M90: 45,501,389 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187

Radius: 3.2

Gravity: 18.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.59 AU - 18.31 AU

Year: 20131 Days

Day: 20 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,574,034 km

• M1: 75,248 km (0.032 R)
• M2: 140,024 km (0.095 R)
• M3: 169,494 km (0.088 R)
• M4: 247,435 km (0.113 R)
• M5: 378,183 km (0.07 R)
• M6: 644,168 km (0.078 R)
• M7: 996,771 km (0.108 R)
• M8: 1,077,553 km (0.101 R)
• M9: 1,377,198 km (0.095 R)
• M10: 1,444,667 km (0.067 R)
• M11: 1,653,505 km (0.089 R)
• M12: 2,047,696 km (0.097 R)
• M13: 2,228,859 km (0.092 R)
• M14: 2,975,202 km (0.093 R)
• M15: 3,239,691 km (0.118 R)
• M16: 3,299,531 km (0.12 R)
• M17: 3,329,600 km (0.105 R)
• M18: 3,573,295 km (0.107 R)
• M19: 3,697,162 km (0.07 R)
• M20: 3,791,109 km (0.104 R)
• M21: 3,854,240 km (0.09 R)
• M22: 3,949,384 km (0.086 R)
• M23: 4,045,426 km (0.039 R)
• M24: 5,012,426 km (0.112 R)
• M25: 5,081,690 km (0.044 R)
• M26: 6,009,945 km (0.096 R)
• M27: 6,120,498 km (0.11 R)
• M28: 6,797,129 km (0.077 R)
• M29: 7,735,556 km (0.087 R)
• M30: 8,589,461 km (0.065 R)
• M31: 8,922,466 km (0.105 R)
• M32: 8,964,503 km (0.1 R)
• M33: 10,077,511 km (0.043 R)
• M34: 10,561,310 km (0.063 R)
• M35: 12,524,184 km (0.112 R)
• M36: 12,665,105 km (0.075 R)
• M37: 12,854,047 km (0.099 R)
• M38: 13,282,496 km (0.101 R)
• M39: 13,958,229 km (0.119 R)
• M40: 15,746,522 km (0.091 R)
• M41: 16,512,613 km (0.114 R)
• M42: 16,874,191 km (0.119 R)
• M43: 17,343,031 km (0.036 R)
• M44: 18,133,955 km (0.097 R)
• M45: 18,187,062 km (0.072 R)
• M46: 18,240,169 km (0.05 R)
• M47: 18,828,687 km (0.116 R)
• M48: 19,260,726 km (0.078 R)
• M49: 19,423,488 km (0.082 R)
• M50: 20,520,490 km (0.076 R)
• M51: 21,637,537 km (0.12 R)
• M52: 21,863,280 km (0.113 R)
• M53: 21,976,376 km (0.099 R)
• M54: 22,431,004 km (0.036 R)
• M55: 23,061,260 km (0.104 R)
• M56: 23,523,218 km (0.112 R)
• M57: 24,868,252 km (0.053 R)
• M58: 25,401,270 km (0.082 R)
• M59: 26,720,274 km (0.091 R)
• M60: 27,144,534 km (0.1 R)
• M61: 27,999,785 km (0.092 R)
• M62: 28,122,605 km (0.079 R)
• M63: 28,677,912 km (0.095 R)
• M64: 29,050,111 km (0.088 R)
• M65: 29,174,577 km (0.08 R)
• M66: 29,736,616 km (0.104 R)
• M67: 29,861,979 km (0.091 R)
• M68: 29,924,810 km (0.072 R)
• M69: 30,050,472 km (0.078 R)
• M70: 31,061,903 km (0.1 R)
• M71: 32,342,012 km (0.107 R)
• M72: 33,118,276 km (0.114 R)
• M73: 34,359,789 km (0.111 R)
• M74: 34,623,230 km (0.09 R)
• M75: 35,683,131 km (0.083 R)
• M76: 36,284,066 km (0.111 R)
• M77: 36,686,484 km (0.081 R)
• M78: 38,379,334 km (0.06 R)
• M79: 38,515,917 km (0.051 R)
• M80: 39,132,260 km (0.112 R)
• M81: 39,338,406 km (0.064 R)
• M82: 39,544,851 km (0.107 R)
• M83: 39,889,973 km (0.109 R)
• M84: 40,028,201 km (0.114 R)
• M85: 40,166,579 km (0.109 R)
• M86: 40,235,993 km (0.051 R)
• M87: 40,722,036 km (0.111 R)
• M88: 41,700,107 km (0.097 R)
• M89: 42,051,213 km (0.104 R)
• M90: 44,107,287 km (0.079 R)
• M91: 44,680,246 km (0.105 R)
• M92: 45,039,581 km (0.036 R)
• M93: 46,050,713 km (0.09 R)
• M94: 48,759,032 km (0.102 R)
• M95: 49,054,787 km (0.083 R)
• M96: 49,351,290 km (0.065 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 15,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit