🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.51 AU - 0.65 AU

Year: 162 Days

Day: 15.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,875,367 km

• M1: 375,640 km (0.112 R)
• M2: 430,393 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.01 AU - 1.49 AU

Year: 513 Days

Day: 45.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 42,875,367 km

• M1: 364,570 km (0.112 R)
• M2: 789,727 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.54 AU - 3.34 AU

Year: 1851 Days

Day: 41.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,875,367 km

• M1: 881,730 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.6

Radius: 13

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.37 AU - 7.45 AU

Year: 6668 Days

Day: 13 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,875,367 km

• M1: 292,613 km (0.056 R)
• M2: 384,018 km (0.113 R)
• M3: 490,232 km (0.057 R)
• M4: 715,826 km (0.059 R)
• M5: 908,957 km (0.108 R)
• M6: 1,033,721 km (0.113 R)
• M7: 1,333,067 km (0.112 R)
• M8: 1,576,014 km (0.111 R)
• M9: 1,746,256 km (0.106 R)
• M10: 1,833,920 km (0.114 R)
• M11: 2,124,290 km (0.101 R)
• M12: 2,237,087 km (0.053 R)
• M13: 2,371,425 km (0.074 R)
• M14: 2,469,113 km (0.085 R)
• M15: 2,568,147 km (0.113 R)
• M16: 3,126,147 km (0.05 R)
• M17: 3,212,016 km (0.087 R)
• M18: 4,304,679 km (0.118 R)
• M19: 4,400,571 km (0.072 R)
• M20: 4,521,596 km (0.088 R)
• M21: 5,067,329 km (0.115 R)
• M22: 5,194,188 km (0.118 R)
• M23: 5,924,973 km (0.111 R)
• M24: 6,466,667 km (0.086 R)
• M25: 6,967,970 km (0.115 R)
• M26: 7,424,243 km (0.11 R)
• M27: 8,008,124 km (0.061 R)
• M28: 8,216,065 km (0.103 R)
• M29: 9,096,448 km (0.03 R)
• M30: 9,344,631 km (0.099 R)
• M31: 9,595,058 km (0.075 R)
• M32: 9,879,593 km (0.072 R)
• M33: 10,230,998 km (0.119 R)
• M34: 10,456,742 km (0.112 R)
• M35: 10,716,892 km (0.041 R)
• M36: 10,880,403 km (0.083 R)
• M37: 11,110,933 km (0.098 R)
• M38: 11,343,109 km (0.034 R)
• M39: 11,711,120 km (0.118 R)
• M40: 11,845,907 km (0.099 R)
• M41: 12,287,670 km (0.074 R)
• M42: 12,596,739 km (0.079 R)
• M43: 13,929,656 km (0.098 R)
• M44: 14,072,522 km (0.047 R)
• M45: 14,867,336 km (0.11 R)
• M46: 15,639,560 km (0.072 R)
• M47: 16,689,587 km (0.093 R)
• M48: 17,070,164 km (0.052 R)
• M49: 17,223,203 km (0.093 R)
• M50: 19,293,488 km (0.111 R)
• M51: 19,893,525 km (0.038 R)
• M52: 20,014,250 km (0.11 R)
• M53: 20,581,077 km (0.1 R)
• M54: 21,194,278 km (0.102 R)
• M55: 21,358,836 km (0.068 R)
• M56: 21,855,052 km (0.096 R)
• M57: 22,732,444 km (0.076 R)
• M58: 24,954,271 km (0.091 R)
• M59: 25,084,571 km (0.093 R)
• M60: 25,302,236 km (0.114 R)
• M61: 25,476,817 km (0.11 R)
• M62: 26,003,102 km (0.076 R)
• M63: 26,091,065 km (0.075 R)
• M64: 27,021,564 km (0.092 R)
• M65: 27,692,810 km (0.115 R)
• M66: 27,962,984 km (0.081 R)
• M67: 28,369,591 km (0.108 R)
• M68: 28,596,531 km (0.104 R)
• M69: 28,732,814 km (0.082 R)
• M70: 29,326,269 km (0.105 R)
• M71: 29,555,603 km (0.108 R)
• M72: 29,693,532 km (0.071 R)
• M73: 30,016,214 km (0.041 R)
• M74: 30,154,742 km (0.037 R)
• M75: 30,339,944 km (0.047 R)
• M76: 30,432,545 km (0.12 R)
• M77: 30,664,871 km (0.102 R)
• M78: 30,897,645 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.7

Radius: 10.5

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.78 AU - 7.62 AU

Year: 7092 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,875,367 km

• M1: 233,821 km (0.063 R)
• M2: 299,495 km (0.054 R)
• M3: 375,191 km (0.116 R)
• M4: 538,552 km (0.113 R)
• M5: 758,760 km (0.095 R)
• M6: 922,271 km (0.025 R)
• M7: 1,362,537 km (0.119 R)
• M8: 1,523,056 km (0.106 R)
• M9: 1,690,007 km (0.064 R)
• M10: 1,841,251 km (0.041 R)
• M11: 1,974,542 km (0.104 R)
• M12: 2,393,716 km (0.094 R)
• M13: 2,638,757 km (0.058 R)
• M14: 2,713,855 km (0.039 R)
• M15: 2,840,714 km (0.087 R)
• M16: 2,917,757 km (0.095 R)
• M17: 3,021,578 km (0.064 R)
• M18: 3,340,670 km (0.111 R)
• M19: 3,422,201 km (0.094 R)
• M20: 3,531,856 km (0.11 R)
• M21: 3,614,883 km (0.092 R)
• M22: 4,303,033 km (0.092 R)
• M23: 4,511,273 km (0.103 R)
• M24: 4,662,218 km (0.032 R)
• M25: 5,732,142 km (0.095 R)
• M26: 5,830,128 km (0.067 R)
• M27: 6,160,889 km (0.081 R)
• M28: 6,840,512 km (0.091 R)
• M29: 6,979,339 km (0.096 R)
• M30: 7,189,374 km (0.105 R)
• M31: 7,651,632 km (0.037 R)
• M32: 8,344,420 km (0.072 R)
• M33: 8,530,220 km (0.088 R)
• M34: 9,019,405 km (0.084 R)
• M35: 9,133,548 km (0.094 R)
• M36: 9,325,034 km (0.032 R)
• M37: 9,556,462 km (0.093 R)
• M38: 9,750,789 km (0.092 R)
• M39: 10,103,990 km (0.062 R)
• M40: 11,434,513 km (0.116 R)
• M41: 11,558,231 km (0.049 R)
• M42: 11,931,926 km (0.105 R)
• M43: 12,351,847 km (0.087 R)
• M44: 12,776,705 km (0.1 R)
• M45: 12,947,995 km (0.114 R)
• M46: 13,206,350 km (0.098 R)
• M47: 14,035,721 km (0.119 R)
• M48: 15,017,083 km (0.049 R)
• M49: 15,288,454 km (0.048 R)
• M50: 16,344,166 km (0.084 R)
• M51: 16,483,591 km (0.086 R)
• M52: 17,328,520 km (0.082 R)
• M53: 17,518,210 km (0.111 R)
• M54: 18,622,242 km (0.111 R)
• M55: 19,060,414 km (0.108 R)
• M56: 20,145,747 km (0.066 R)
• M57: 20,445,242 km (0.12 R)
• M58: 20,595,438 km (0.117 R)
• M59: 21,048,570 km (0.106 R)
• M60: 21,301,690 km (0.088 R)
• M61: 21,454,130 km (0.115 R)
• M62: 22,272,879 km (0.096 R)
• M63: 22,530,786 km (0.11 R)
• M64: 23,310,639 km (0.051 R)
• M65: 23,835,578 km (0.114 R)
• M66: 24,046,511 km (0.085 R)
• M67: 25,057,344 km (0.105 R)
• M68: 28,227,921 km (0.112 R)
• M69: 28,731,169 km (0.117 R)
• M70: 30,601,591 km (0.082 R)
• M71: 31,118,601 km (0.106 R)
• M72: 31,349,281 km (0.113 R)
• M73: 32,219,342 km (0.087 R)
• M74: 32,686,686 km (0.119 R)
• M75: 33,687,197 km (0.066 R)
• M76: 34,637,891 km (0.107 R)
• M77: 35,056,765 km (0.118 R)
• M78: 36,020,175 km (0.103 R)
• M79: 36,141,200 km (0.111 R)
• M80: 36,322,961 km (0.084 R)
• M81: 36,626,645 km (0.107 R)
• M82: 37,175,520 km (0.048 R)
• M83: 38,404,765 km (0.07 R)
• M84: 40,587,997 km (0.111 R)
• M85: 40,966,330 km (0.099 R)
• M86: 42,044,631 km (0.086 R)
• M87: 42,875,348 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 15,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit