🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.73 AU - 0.89 AU

Year: 312 Days

Day: 37.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,432,560 km

• M1: 195,076 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.89 AU - 1.49 AU

Year: 555 Days

Day: 30.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.16 AU - 2.26 AU

Year: 1404 Days

Day: 27.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,432,560 km

• M1: 1,164,470 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.9

Radius: 13.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.46 AU - 3.84 AU

Year: 2981 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 55,432,560 km

• M1: 169,644 km (0.107 R)
• M2: 274,512 km (0.085 R)
• M3: 370,554 km (0.12 R)
• M4: 504,145 km (0.065 R)
• M5: 609,462 km (0.118 R)
• M6: 784,491 km (0.1 R)
• M7: 903,422 km (0.11 R)
• M8: 1,179,280 km (0.088 R)
• M9: 1,290,132 km (0.098 R)
• M10: 1,443,769 km (0.087 R)
• M11: 1,634,506 km (0.065 R)
• M12: 1,791,285 km (0.05 R)
• M13: 1,931,309 km (0.108 R)
• M14: 2,041,712 km (0.108 R)
• M15: 2,154,359 km (0.079 R)
• M16: 2,315,476 km (0.032 R)
• M17: 2,468,963 km (0.05 R)
• M18: 2,577,123 km (0.098 R)
• M19: 2,662,543 km (0.085 R)
• M20: 2,811,094 km (0.087 R)
• M21: 2,924,489 km (0.113 R)
• M22: 3,129,737 km (0.074 R)
• M23: 3,353,236 km (0.097 R)
• M24: 3,595,734 km (0.088 R)
• M25: 3,760,591 km (0.12 R)
• M26: 4,241,548 km (0.05 R)
• M27: 4,357,636 km (0.114 R)
• M28: 4,772,322 km (0.084 R)
• M29: 4,862,828 km (0.045 R)
• M30: 5,061,046 km (0.067 R)
• M31: 5,735,882 km (0.094 R)
• M32: 5,896,849 km (0.102 R)
• M33: 6,190,509 km (0.115 R)
• M34: 6,422,386 km (0.036 R)
• M35: 6,724,574 km (0.12 R)
• M36: 6,911,721 km (0.042 R)
• M37: 7,204,185 km (0.105 R)
• M38: 7,535,993 km (0.052 R)
• M39: 8,106,110 km (0.098 R)
• M40: 8,250,921 km (0.075 R)
• M41: 8,359,978 km (0.075 R)
• M42: 8,671,889 km (0.104 R)
• M43: 8,857,092 km (0.053 R)
• M44: 9,401,777 km (0.104 R)
• M45: 9,534,919 km (0.066 R)
• M46: 9,822,297 km (0.071 R)
• M47: 10,034,876 km (0.111 R)
• M48: 10,151,412 km (0.104 R)
• M49: 10,288,145 km (0.093 R)
• M50: 10,523,761 km (0.086 R)
• M51: 10,622,346 km (0.084 R)
• M52: 11,851,443 km (0.089 R)
• M53: 12,347,359 km (0.086 R)
• M54: 12,892,344 km (0.096 R)
• M55: 12,997,961 km (0.063 R)
• M56: 13,252,875 km (0.113 R)
• M57: 13,380,931 km (0.111 R)
• M58: 13,962,268 km (0.055 R)
• M59: 14,508,002 km (0.111 R)
• M60: 14,640,096 km (0.072 R)
• M61: 14,772,491 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.2

Radius: 12.3

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.28 AU - 4.78 AU

Year: 3458 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,432,560 km

• M1: 158,275 km (0.101 R)
• M2: 367,263 km (0.102 R)
• M3: 692,638 km (0.084 R)
• M4: 778,507 km (0.109 R)
• M5: 858,243 km (0.109 R)
• M6: 962,363 km (0.06 R)
• M7: 1,138,589 km (0.076 R)
• M8: 1,231,041 km (0.1 R)
• M9: 1,511,387 km (0.05 R)
• M10: 1,614,011 km (0.1 R)
• M11: 1,812,677 km (0.113 R)
• M12: 1,963,771 km (0.112 R)
• M13: 2,076,269 km (0.068 R)
• M14: 2,563,808 km (0.052 R)
• M15: 2,924,788 km (0.117 R)
• M16: 3,169,081 km (0.104 R)
• M17: 3,352,488 km (0.036 R)
• M18: 3,437,011 km (0.1 R)
• M19: 3,782,582 km (0.11 R)
• M20: 3,870,695 km (0.098 R)
• M21: 3,959,556 km (0.098 R)
• M22: 4,212,078 km (0.117 R)
• M23: 4,619,732 km (0.109 R)
• M24: 4,752,126 km (0.092 R)
• M25: 5,215,580 km (0.081 R)
• M26: 5,653,453 km (0.119 R)
• M27: 5,754,581 km (0.102 R)
• M28: 5,917,793 km (0.074 R)
• M29: 5,999,922 km (0.104 R)
• M30: 6,585,747 km (0.102 R)
• M31: 7,189,973 km (0.104 R)
• M32: 7,498,743 km (0.112 R)
• M33: 7,677,213 km (0.119 R)
• M34: 7,902,208 km (0.069 R)
• M35: 8,129,447 km (0.107 R)
• M36: 8,358,931 km (0.103 R)
• M37: 8,543,983 km (0.074 R)
• M38: 8,777,206 km (0.11 R)
• M39: 9,513,826 km (0.054 R)
• M40: 9,731,491 km (0.085 R)
• M41: 10,048,639 km (0.052 R)
• M42: 10,196,292 km (0.119 R)
• M43: 10,593,324 km (0.066 R)
• M44: 10,718,388 km (0.093 R)
• M45: 11,071,439 km (0.119 R)
• M46: 11,223,879 km (0.094 R)
• M47: 11,531,004 km (0.063 R)
• M48: 11,737,150 km (0.096 R)
• M49: 12,416,025 km (0.068 R)
• M50: 12,521,491 km (0.091 R)
• M51: 13,403,820 km (0.107 R)
• M52: 14,168,265 km (0.112 R)
• M53: 14,306,194 km (0.087 R)
• M54: 14,611,374 km (0.076 R)
• M55: 15,256,440 km (0.064 R)
• M56: 15,511,354 km (0.106 R)
• M57: 15,853,485 km (0.09 R)
• M58: 15,996,800 km (0.074 R)
• M59: 16,226,881 km (0.047 R)
• M60: 16,603,269 km (0.03 R)
• M61: 16,778,000 km (0.117 R)
• M62: 17,011,971 km (0.098 R)
• M63: 17,246,839 km (0.054 R)
• M64: 17,512,525 km (0.096 R)
• M65: 17,631,007 km (0.068 R)
• M66: 17,838,948 km (0.053 R)
• M67: 18,047,786 km (0.115 R)
• M68: 18,167,465 km (0.115 R)
• M69: 18,437,788 km (0.056 R)
• M70: 18,709,458 km (0.083 R)
• M71: 19,563,063 km (0.079 R)
• M72: 19,778,334 km (0.053 R)
• M73: 20,398,118 km (0.107 R)
• M74: 21,087,166 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.7

Radius: 6.7

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.2 AU - 15.04 AU

Year: 20316 Days

Day: 24.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,432,560 km

• M1: 102,923 km (0.098 R)
• M2: 205,996 km (0.088 R)
• M3: 328,816 km (0.113 R)
• M4: 1,108,371 km (0.09 R)
• M5: 1,197,531 km (0.048 R)
• M6: 1,602,792 km (0.111 R)
• M7: 1,966,464 km (0.077 R)
• M8: 2,075,222 km (0.066 R)
• M9: 2,355,418 km (0.112 R)
• M10: 2,500,080 km (0.11 R)
• M11: 2,737,791 km (0.106 R)
• M12: 3,171,026 km (0.073 R)
• M13: 3,962,848 km (0.057 R)
• M14: 4,135,334 km (0.05 R)
• M15: 4,310,214 km (0.082 R)
• M16: 4,523,241 km (0.067 R)
• M17: 4,631,101 km (0.037 R)
• M18: 5,108,318 km (0.113 R)
• M19: 5,447,906 km (0.097 R)
• M20: 6,348,485 km (0.066 R)
• M21: 6,428,968 km (0.055 R)
• M22: 6,550,442 km (0.067 R)
• M23: 7,463,587 km (0.076 R)
• M24: 7,633,979 km (0.054 R)
• M25: 7,805,568 km (0.111 R)
• M26: 8,504,639 km (0.099 R)
• M27: 8,906,608 km (0.081 R)
• M28: 9,915,347 km (0.112 R)
• M29: 10,480,677 km (0.118 R)
• M30: 10,959,690 km (0.085 R)
• M31: 11,056,479 km (0.091 R)
• M32: 11,691,822 km (0.115 R)
• M33: 12,439,512 km (0.082 R)
• M34: 12,489,926 km (0.056 R)
• M35: 13,151,298 km (0.112 R)
• M36: 13,254,072 km (0.118 R)
• M37: 14,454,894 km (0.106 R)
• M38: 15,256,589 km (0.103 R)
• M39: 15,908,387 km (0.107 R)
• M40: 16,072,795 km (0.097 R)
• M41: 16,847,263 km (0.115 R)
• M42: 18,720,528 km (0.078 R)
• M43: 19,068,044 km (0.053 R)
• M44: 19,593,581 km (0.049 R)
• M45: 20,123,756 km (0.092 R)
• M46: 20,242,237 km (0.097 R)
• M47: 20,301,478 km (0.032 R)
• M48: 20,599,028 km (0.098 R)
• M49: 21,379,181 km (0.086 R)
• M50: 21,560,644 km (0.114 R)
• M51: 24,216,455 km (0.071 R)
• M52: 24,468,677 km (0.072 R)
• M53: 24,785,226 km (0.077 R)
• M54: 25,166,850 km (0.07 R)
• M55: 25,422,363 km (0.108 R)
• M56: 26,194,138 km (0.064 R)
• M57: 27,563,108 km (0.107 R)
• M58: 28,223,134 km (0.111 R)
• M59: 28,422,099 km (0.065 R)
• M60: 28,754,805 km (0.034 R)
• M61: 28,821,526 km (0.102 R)
• M62: 29,828,319 km (0.052 R)
• M63: 29,895,788 km (0.084 R)
• M64: 31,807,200 km (0.106 R)
• M65: 34,039,350 km (0.086 R)
• M66: 34,109,960 km (0.036 R)
• M67: 34,392,700 km (0.107 R)
• M68: 34,605,279 km (0.109 R)
• M69: 36,177,552 km (0.049 R)
• M70: 36,321,765 km (0.103 R)
• M71: 37,627,006 km (0.102 R)
• M72: 38,358,839 km (0.036 R)
• M73: 39,613,815 km (0.087 R)
• M74: 41,032,153 km (0.062 R)
• M75: 41,332,844 km (0.049 R)
• M76: 43,381,887 km (0.039 R)
• M77: 44,766,116 km (0.116 R)
• M78: 44,843,458 km (0.079 R)
• M79: 45,075,634 km (0.093 R)
• M80: 46,791,072 km (0.118 R)
• M81: 47,577,808 km (0.055 R)
• M82: 48,845,650 km (0.095 R)
• M83: 49,084,707 km (0.108 R)
• M84: 50,687,648 km (0.109 R)
• M85: 52,633,916 km (0.106 R)
• M86: 53,369,938 km (0.07 R)
• M87: 53,534,047 km (0.107 R)
• M88: 54,686,998 km (0.07 R)
• M89: 54,852,453 km (0.052 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit