🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.8 AU - 1.28 AU

Year: 374 Days

Day: 27.2 Hours

Environment

Temp: 92 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.72 AU - 4.04 AU

Year: 2194 Days

Day: 28.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,749,189 km

• M1: 68,965 km (0.116 R)
• M2: 3,032,947 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.62 AU - 3.74 AU

Year: 2493 Days

Day: 15.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.21 AU - 4.81 AU

Year: 3382 Days

Day: 28.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 73 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 8.3

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.14 AU - 7.12 AU

Year: 5359 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,749,189 km

• M1: 108,758 km (0.076 R)
• M2: 165,904 km (0.096 R)
• M3: 542,891 km (0.093 R)
• M4: 681,269 km (0.12 R)
• M5: 761,902 km (0.081 R)
• M6: 817,552 km (0.092 R)
• M7: 874,549 km (0.037 R)
• M8: 993,180 km (0.105 R)
• M9: 1,415,345 km (0.042 R)
• M10: 1,502,711 km (0.062 R)
• M11: 1,664,426 km (0.092 R)
• M12: 1,719,628 km (0.08 R)
• M13: 1,966,165 km (0.09 R)
• M14: 2,408,975 km (0.096 R)
• M15: 2,577,571 km (0.062 R)
• M16: 2,904,293 km (0.094 R)
• M17: 2,993,753 km (0.079 R)
• M18: 3,129,587 km (0.101 R)
• M19: 3,267,517 km (0.09 R)
• M20: 3,717,357 km (0.096 R)
• M21: 3,790,212 km (0.112 R)
• M22: 5,046,385 km (0.073 R)
• M23: 5,399,735 km (0.12 R)
• M24: 5,482,313 km (0.072 R)
• M25: 5,565,490 km (0.098 R)
• M26: 5,621,140 km (0.038 R)
• M27: 5,845,537 km (0.115 R)
• M28: 6,158,944 km (0.091 R)
• M29: 6,245,412 km (0.089 R)
• M30: 6,713,354 km (0.103 R)
• M31: 7,253,103 km (0.052 R)
• M32: 7,313,989 km (0.102 R)
• M33: 7,713,715 km (0.12 R)
• M34: 7,900,563 km (0.066 R)
• M35: 8,152,037 km (0.053 R)
• M36: 8,534,259 km (0.083 R)
• M37: 8,857,241 km (0.089 R)
• M38: 10,019,168 km (0.046 R)
• M39: 10,704,476 km (0.093 R)
• M40: 11,475,802 km (0.073 R)
• M41: 11,546,712 km (0.101 R)
• M42: 11,617,920 km (0.094 R)
• M43: 11,903,951 km (0.027 R)
• M44: 12,192,376 km (0.114 R)
• M45: 13,555,961 km (0.045 R)
• M46: 13,668,757 km (0.047 R)
• M47: 13,744,005 km (0.099 R)
• M48: 14,084,490 km (0.077 R)
• M49: 14,160,635 km (0.062 R)
• M50: 14,389,520 km (0.08 R)
• M51: 14,658,198 km (0.056 R)
• M52: 14,735,390 km (0.081 R)
• M53: 14,889,925 km (0.071 R)
• M54: 15,749,664 km (0.07 R)
• M55: 16,385,006 km (0.075 R)
• M56: 16,585,168 km (0.068 R)
• M57: 17,190,890 km (0.112 R)
• M58: 18,799,366 km (0.093 R)
• M59: 19,093,027 km (0.1 R)
• M60: 20,326,311 km (0.104 R)
• M61: 20,455,265 km (0.07 R)
• M62: 20,800,686 km (0.063 R)
• M63: 21,060,987 km (0.062 R)
• M64: 21,804,488 km (0.1 R)
• M65: 21,892,601 km (0.083 R)
• M66: 21,980,714 km (0.051 R)
• M67: 22,824,147 km (0.095 R)
• M68: 24,268,365 km (0.076 R)
• M69: 25,370,901 km (0.109 R)
• M70: 25,928,153 km (0.082 R)
• M71: 26,395,796 km (0.094 R)
• M72: 26,583,542 km (0.078 R)
• M73: 27,149,620 km (0.081 R)
• M74: 28,006,217 km (0.106 R)
• M75: 28,437,807 km (0.111 R)
• M76: 29,404,808 km (0.048 R)
• M77: 29,599,584 km (0.083 R)
• M78: 30,382,580 km (0.073 R)
• M79: 30,530,233 km (0.104 R)
• M80: 30,727,403 km (0.047 R)
• M81: 30,974,389 km (0.071 R)
• M82: 32,169,227 km (0.059 R)
• M83: 32,772,406 km (0.084 R)
• M84: 33,024,777 km (0.097 R)
• M85: 33,480,751 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 14.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.03 AU - 12.79 AU

Year: 13609 Days

Day: 12.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,749,189 km

• M1: 381,026 km (0.051 R)
• M2: 528,828 km (0.088 R)
• M3: 854,503 km (0.091 R)
• M4: 956,828 km (0.103 R)
• M5: 1,107,772 km (0.075 R)
• M6: 1,267,393 km (0.096 R)
• M7: 1,560,007 km (0.106 R)
• M8: 1,662,481 km (0.113 R)
• M9: 1,956,740 km (0.106 R)
• M10: 2,124,589 km (0.112 R)
• M11: 3,739,049 km (0.109 R)
• M12: 4,055,897 km (0.112 R)
• M13: 4,418,523 km (0.106 R)
• M14: 5,059,101 km (0.105 R)
• M15: 5,608,574 km (0.094 R)
• M16: 6,637,358 km (0.113 R)
• M17: 7,458,052 km (0.101 R)
• M18: 7,768,617 km (0.051 R)
• M19: 7,858,077 km (0.114 R)
• M20: 8,356,687 km (0.066 R)
• M21: 8,772,120 km (0.1 R)
• M22: 8,959,117 km (0.091 R)
• M23: 9,527,739 km (0.077 R)
• M24: 9,623,631 km (0.063 R)
• M25: 10,451,954 km (0.084 R)
• M26: 11,100,910 km (0.095 R)
• M27: 11,303,166 km (0.071 R)
• M28: 11,608,944 km (0.116 R)
• M29: 12,228,878 km (0.111 R)
• M30: 14,043,051 km (0.09 R)
• M31: 14,372,017 km (0.036 R)
• M32: 15,093,228 km (0.072 R)
• M33: 15,373,874 km (0.107 R)
• M34: 15,997,248 km (0.095 R)
• M35: 16,455,766 km (0.092 R)
• M36: 16,628,851 km (0.079 R)
• M37: 16,802,683 km (0.091 R)
• M38: 16,918,771 km (0.058 R)
• M39: 18,035,370 km (0.084 R)
• M40: 18,512,736 km (0.097 R)
• M41: 18,692,852 km (0.108 R)
• M42: 19,297,228 km (0.107 R)
• M43: 19,479,887 km (0.108 R)
• M44: 19,601,959 km (0.116 R)
• M45: 21,148,950 km (0.046 R)
• M46: 22,606,781 km (0.065 R)
• M47: 23,380,202 km (0.066 R)
• M48: 24,622,613 km (0.11 R)
• M49: 25,019,346 km (0.098 R)
• M50: 25,285,182 km (0.068 R)
• M51: 25,418,324 km (0.06 R)
• M52: 26,560,055 km (0.116 R)
• M53: 26,966,961 km (0.116 R)
• M54: 28,269,360 km (0.082 R)
• M55: 29,172,183 km (0.088 R)
• M56: 30,792,627 km (0.101 R)
• M57: 31,721,480 km (0.104 R)
• M58: 32,442,243 km (0.095 R)
• M59: 32,949,978 km (0.063 R)
• M60: 33,387,402 km (0.08 R)
• M61: 33,606,713 km (0.104 R)
• M62: 34,636,844 km (0.097 R)
• M63: 35,602,648 km (0.033 R)
• M64: 36,577,278 km (0.064 R)
• M65: 37,408,892 km (0.097 R)
• M66: 38,094,051 km (0.053 R)
• M67: 39,244,907 km (0.099 R)
• M68: 43,004,152 km (0.109 R)
• M69: 43,163,174 km (0.044 R)
• M70: 44,282,466 km (0.105 R)
• M71: 46,060,736 km (0.075 R)
• M72: 48,937,353 km (0.051 R)
• M73: 50,020,741 km (0.067 R)
• M74: 50,691,238 km (0.077 R)
• M75: 53,146,888 km (0.1 R)
• M76: 53,916,868 km (0.074 R)
• M77: 54,346,214 km (0.118 R)
• M78: 54,690,588 km (0.08 R)
• M79: 55,901,284 km (0.114 R)
• M80: 57,558,678 km (0.118 R)
• M81: 58,613,643 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.4

Radius: 8.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.14 AU - 15.28 AU

Year: 16000 Days

Day: 7 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,749,189 km

• M1: 175,329 km (0.116 R)
• M2: 275,559 km (0.118 R)
• M3: 499,657 km (0.092 R)
• M4: 979,118 km (0.087 R)
• M5: 1,070,522 km (0.11 R)
• M6: 1,430,156 km (0.109 R)
• M7: 1,806,993 km (0.025 R)
• M8: 1,977,833 km (0.106 R)
• M9: 2,214,048 km (0.043 R)
• M10: 2,500,977 km (0.108 R)
• M11: 2,691,864 km (0.064 R)
• M12: 2,799,874 km (0.096 R)
• M13: 3,201,095 km (0.116 R)
• M14: 3,385,250 km (0.051 R)
• M15: 3,596,632 km (0.097 R)
• M16: 3,812,352 km (0.074 R)
• M17: 4,032,261 km (0.1 R)
• M18: 4,408,200 km (0.082 R)
• M19: 4,690,940 km (0.098 R)
• M20: 4,795,210 km (0.081 R)
• M21: 5,032,772 km (0.095 R)
• M22: 5,139,734 km (0.044 R)
• M23: 5,464,661 km (0.034 R)
• M24: 5,824,443 km (0.104 R)
• M25: 6,306,298 km (0.103 R)
• M26: 6,889,730 km (0.104 R)
• M27: 7,068,051 km (0.034 R)
• M28: 7,429,479 km (0.107 R)
• M29: 7,673,772 km (0.108 R)
• M30: 7,920,609 km (0.117 R)
• M31: 8,837,644 km (0.074 R)
• M32: 9,588,625 km (0.094 R)
• M33: 9,887,970 km (0.105 R)
• M34: 10,427,869 km (0.097 R)
• M35: 10,564,452 km (0.045 R)
• M36: 12,319,833 km (0.045 R)
• M37: 13,341,886 km (0.076 R)
• M38: 13,676,237 km (0.115 R)
• M39: 14,315,170 km (0.112 R)
• M40: 14,848,636 km (0.088 R)
• M41: 16,646,952 km (0.065 R)
• M42: 16,846,515 km (0.049 R)
• M43: 18,512,886 km (0.089 R)
• M44: 18,885,684 km (0.109 R)
• M45: 19,428,575 km (0.112 R)
• M46: 19,807,356 km (0.099 R)
• M47: 19,976,552 km (0.037 R)
• M48: 20,316,288 km (0.044 R)
• M49: 20,486,830 km (0.074 R)
• M50: 21,217,167 km (0.085 R)
• M51: 21,607,318 km (0.064 R)
• M52: 22,791,834 km (0.042 R)
• M53: 23,191,260 km (0.06 R)
• M54: 23,414,311 km (0.109 R)
• M55: 23,817,327 km (0.067 R)
• M56: 24,267,916 km (0.058 R)
• M57: 25,086,067 km (0.104 R)
• M58: 25,314,952 km (0.116 R)
• M59: 26,562,897 km (0.062 R)
• M60: 26,749,446 km (0.051 R)
• M61: 27,830,589 km (0.096 R)
• M62: 29,406,753 km (0.109 R)
• M63: 29,841,634 km (0.102 R)
• M64: 31,011,788 km (0.114 R)
• M65: 31,158,992 km (0.09 R)
• M66: 31,503,666 km (0.111 R)
• M67: 31,948,570 km (0.094 R)
• M68: 32,147,086 km (0.094 R)
• M69: 32,594,982 km (0.104 R)
• M70: 33,145,353 km (0.096 R)
• M71: 33,346,263 km (0.116 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 14,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit