🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.61 AU - 0.63 AU

Year: 174 Days

Day: 31.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.75 AU - 1.75 AU

Year: 825 Days

Day: 17.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.3

Radius: 11.6

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.35 AU - 11.29 AU

Year: 12686 Days

Day: 12.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,146,122 km

• M1: 192,832 km (0.101 R)
• M2: 289,472 km (0.117 R)
• M3: 377,136 km (0.115 R)
• M4: 456,722 km (0.1 R)
• M5: 711,936 km (0.092 R)
• M6: 898,784 km (0.083 R)
• M7: 998,715 km (0.104 R)
• M8: 1,117,795 km (0.073 R)
• M9: 1,305,840 km (0.058 R)
• M10: 1,403,976 km (0.057 R)
• M11: 1,504,805 km (0.075 R)
• M12: 1,590,674 km (0.063 R)
• M13: 1,713,943 km (0.097 R)
• M14: 2,238,882 km (0.111 R)
• M15: 2,377,858 km (0.065 R)
• M16: 2,897,860 km (0.115 R)
• M17: 4,838,444 km (0.082 R)
• M18: 5,255,672 km (0.095 R)
• M19: 5,361,737 km (0.064 R)
• M20: 6,805,506 km (0.111 R)
• M21: 7,067,153 km (0.109 R)
• M22: 7,243,379 km (0.065 R)
• M23: 7,780,884 km (0.118 R)
• M24: 7,902,059 km (0.049 R)
• M25: 8,548,770 km (0.075 R)
• M26: 9,021,200 km (0.106 R)
• M27: 9,664,322 km (0.077 R)
• M28: 9,794,621 km (0.113 R)
• M29: 10,422,184 km (0.03 R)
• M30: 10,622,945 km (0.082 R)
• M31: 11,473,708 km (0.064 R)
• M32: 11,577,379 km (0.119 R)
• M33: 11,994,757 km (0.07 R)
• M34: 12,134,930 km (0.112 R)
• M35: 12,630,099 km (0.093 R)
• M36: 12,772,816 km (0.045 R)
• M37: 12,916,131 km (0.074 R)
• M38: 13,276,512 km (0.104 R)
• M39: 13,530,828 km (0.105 R)
• M40: 14,007,297 km (0.117 R)
• M41: 14,414,952 km (0.09 R)
• M42: 15,128,085 km (0.113 R)
• M43: 15,203,781 km (0.117 R)
• M44: 16,277,296 km (0.096 R)
• M45: 16,510,668 km (0.074 R)
• M46: 16,823,328 km (0.114 R)
• M47: 17,973,436 km (0.052 R)
• M48: 18,578,111 km (0.044 R)
• M49: 19,066,847 km (0.097 R)
• M50: 19,230,657 km (0.103 R)
• M51: 19,312,786 km (0.118 R)
• M52: 19,849,244 km (0.091 R)
• M53: 20,015,298 km (0.109 R)
• M54: 20,140,062 km (0.117 R)
• M55: 20,642,113 km (0.105 R)
• M56: 21,105,866 km (0.026 R)
• M57: 21,402,818 km (0.09 R)
• M58: 22,000,760 km (0.075 R)
• M59: 22,951,605 km (0.047 R)
• M60: 23,038,670 km (0.047 R)
• M61: 23,344,449 km (0.119 R)
• M62: 24,004,175 km (0.094 R)
• M63: 24,937,965 km (0.116 R)
• M64: 25,297,000 km (0.091 R)
• M65: 25,522,145 km (0.026 R)
• M66: 25,793,216 km (0.1 R)
• M67: 25,929,051 km (0.101 R)
• M68: 26,110,663 km (0.048 R)
• M69: 26,658,041 km (0.101 R)
• M70: 27,209,010 km (0.098 R)
• M71: 27,486,066 km (0.109 R)
• M72: 27,578,517 km (0.05 R)
• M73: 27,763,869 km (0.032 R)
• M74: 28,415,966 km (0.067 R)
• M75: 30,497,920 km (0.057 R)
• M76: 30,689,704 km (0.036 R)
• M77: 32,140,205 km (0.119 R)
• M78: 32,432,968 km (0.078 R)
• M79: 32,628,792 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.2

Radius: 14.6

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.27 AU - 13.31 AU

Year: 14430 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,146,122 km

• M1: 281,992 km (0.057 R)
• M2: 498,909 km (0.072 R)
• M3: 723,306 km (0.084 R)
• M4: 1,103,135 km (0.068 R)
• M5: 1,979,629 km (0.091 R)
• M6: 2,102,149 km (0.089 R)
• M7: 2,387,582 km (0.075 R)
• M8: 2,686,030 km (0.094 R)
• M9: 2,822,613 km (0.074 R)
• M10: 3,031,900 km (0.112 R)
• M11: 3,392,431 km (0.106 R)
• M12: 4,234,368 km (0.107 R)
• M13: 4,354,196 km (0.12 R)
• M14: 4,556,302 km (0.116 R)
• M15: 4,928,352 km (0.076 R)
• M16: 5,834,467 km (0.116 R)
• M17: 6,148,024 km (0.047 R)
• M18: 6,605,644 km (0.075 R)
• M19: 6,698,544 km (0.056 R)
• M20: 7,217,349 km (0.087 R)
• M21: 7,847,156 km (0.11 R)
• M22: 9,315,459 km (0.056 R)
• M23: 9,577,106 km (0.098 R)
• M24: 10,977,043 km (0.087 R)
• M25: 11,309,150 km (0.052 R)
• M26: 11,983,388 km (0.046 R)
• M27: 12,382,814 km (0.115 R)
• M28: 13,136,189 km (0.098 R)
• M29: 13,253,474 km (0.069 R)
• M30: 13,607,273 km (0.047 R)
• M31: 14,384,583 km (0.115 R)
• M32: 14,626,782 km (0.084 R)
• M33: 15,546,660 km (0.058 R)
• M34: 15,857,374 km (0.1 R)
• M35: 17,442,214 km (0.113 R)
• M36: 18,155,497 km (0.044 R)
• M37: 18,614,463 km (0.09 R)
• M38: 19,610,635 km (0.11 R)
• M39: 19,744,825 km (0.103 R)
• M40: 20,081,569 km (0.102 R)
• M41: 20,965,992 km (0.065 R)
• M42: 22,281,256 km (0.066 R)
• M43: 22,631,914 km (0.053 R)
• M44: 23,480,732 km (0.12 R)
• M45: 24,484,384 km (0.04 R)
• M46: 24,628,896 km (0.116 R)
• M47: 25,064,226 km (0.107 R)
• M48: 26,830,528 km (0.09 R)
• M49: 27,879,508 km (0.078 R)
• M50: 31,576,520 km (0.05 R)
• M51: 32,049,399 km (0.054 R)
• M52: 32,365,948 km (0.045 R)
• M53: 33,401,913 km (0.03 R)
• M54: 33,562,282 km (0.095 R)
• M55: 33,964,401 km (0.072 R)
• M56: 35,343,095 km (0.09 R)
• M57: 37,403,806 km (0.114 R)
• M58: 39,164,872 km (0.068 R)
• M59: 39,418,590 km (0.087 R)
• M60: 39,672,907 km (0.119 R)
• M61: 40,012,942 km (0.108 R)
• M62: 41,640,867 km (0.118 R)
• M63: 42,072,905 km (0.11 R)
• M64: 45,938,365 km (0.037 R)
• M65: 46,116,685 km (0.107 R)
• M66: 46,563,684 km (0.08 R)
• M67: 46,742,902 km (0.114 R)
• M68: 47,012,178 km (0.088 R)
• M69: 54,002,438 km (0.111 R)
• M70: 55,419,878 km (0.111 R)
• M71: 55,990,444 km (0.115 R)
• M72: 57,905,895 km (0.107 R)
• M73: 58,291,558 km (0.088 R)
• M74: 59,065,578 km (0.107 R)
• M75: 59,745,500 km (0.099 R)
• M76: 60,428,115 km (0.105 R)
• M77: 61,407,682 km (0.083 R)
• M78: 64,577,661 km (0.033 R)
• M79: 65,478,689 km (0.084 R)
• M80: 66,585,713 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.6

Radius: 3.7

Gravity: 29.41 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.58 AU - 19.82 AU

Year: 27676 Days

Day: 15.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,146,122 km

• M1: 74,051 km (0.081 R)
• M2: 102,624 km (0.097 R)
• M3: 236,963 km (0.104 R)
• M4: 609,013 km (0.099 R)
• M5: 851,960 km (0.051 R)
• M6: 904,020 km (0.027 R)
• M7: 1,267,094 km (0.043 R)
• M8: 1,542,504 km (0.119 R)
• M9: 1,903,334 km (0.09 R)
• M10: 2,547,353 km (0.043 R)
• M11: 2,737,342 km (0.062 R)
• M12: 2,775,788 km (0.103 R)
• M13: 3,130,784 km (0.101 R)
• M14: 3,171,176 km (0.116 R)
• M15: 4,687,350 km (0.064 R)
• M16: 5,395,846 km (0.107 R)
• M17: 6,137,103 km (0.116 R)
• M18: 6,493,894 km (0.104 R)
• M19: 6,857,267 km (0.103 R)
• M20: 7,387,891 km (0.092 R)
• M21: 8,375,835 km (0.103 R)
• M22: 10,714,648 km (0.102 R)
• M23: 12,080,926 km (0.051 R)
• M24: 12,527,026 km (0.118 R)
• M25: 14,097,056 km (0.109 R)
• M26: 15,245,968 km (0.093 R)
• M27: 17,060,440 km (0.095 R)
• M28: 17,848,522 km (0.091 R)
• M29: 18,501,965 km (0.082 R)
• M30: 20,056,886 km (0.12 R)
• M31: 21,269,526 km (0.117 R)
• M32: 22,039,357 km (0.043 R)
• M33: 25,370,752 km (0.109 R)
• M34: 26,104,828 km (0.11 R)
• M35: 26,680,481 km (0.107 R)
• M36: 27,510,300 km (0.116 R)
• M37: 28,012,052 km (0.112 R)
• M38: 30,049,724 km (0.112 R)
• M39: 30,912,605 km (0.061 R)
• M40: 31,608,833 km (0.112 R)
• M41: 32,486,374 km (0.095 R)
• M42: 32,839,575 km (0.081 R)
• M43: 33,460,855 km (0.097 R)
• M44: 35,802,062 km (0.048 R)
• M45: 37,084,415 km (0.052 R)
• M46: 37,638,675 km (0.084 R)
• M47: 38,009,677 km (0.119 R)
• M48: 39,129,866 km (0.056 R)
• M49: 39,599,753 km (0.115 R)
• M50: 40,166,131 km (0.109 R)
• M51: 40,830,345 km (0.098 R)
• M52: 41,020,783 km (0.11 R)
• M53: 42,844,531 km (0.053 R)
• M54: 46,570,565 km (0.12 R)
• M55: 47,868,925 km (0.107 R)
• M56: 47,969,305 km (0.073 R)
• M57: 49,280,381 km (0.111 R)
• M58: 49,381,659 km (0.111 R)
• M59: 50,092,997 km (0.051 R)
• M60: 53,283,620 km (0.071 R)
• M61: 53,700,100 km (0.117 R)
• M62: 56,539,318 km (0.096 R)
• M63: 56,964,176 km (0.116 R)
• M64: 57,923,697 km (0.089 R)
• M65: 58,137,622 km (0.109 R)
• M66: 59,966,905 km (0.092 R)
• M67: 60,943,031 km (0.071 R)
• M68: 63,571,466 km (0.098 R)
• M69: 64,234,334 km (0.049 R)
• M70: 64,899,446 km (0.111 R)
• M71: 66,124,802 km (0.089 R)
• M72: 66,236,701 km (0.067 R)
• M73: 67,582,932 km (0.073 R)
• M74: 68,598,403 km (0.085 R)
• M75: 70,188,179 km (0.053 R)
• M76: 71,790,223 km (0.106 R)
• M77: 72,941,678 km (0.087 R)
• M78: 73,635,662 km (0.12 R)
• M79: 74,796,991 km (0.025 R)
• M80: 75,146,451 km (0.094 R)
• M81: 75,496,660 km (0.112 R)
• M82: 75,613,496 km (0.05 R)
• M83: 75,964,303 km (0.119 R)
• M84: 76,081,288 km (0.086 R)
• M85: 78,672,024 km (0.115 R)
• M86: 79,146,100 km (0.09 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 16,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit