🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.76 AU - 0.8 AU

Year: 248 Days

Day: 32.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,282,404 km

• M1: 65,075 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.22 AU - 1.46 AU

Year: 558 Days

Day: 25.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 48 °

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: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.49 AU - 2.09 AU

Year: 862 Days

Day: 16.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,282,404 km

• M1: 257,159 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.04 AU - 2.5 AU

Year: 1231 Days

Day: 44.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,282,404 km

• M1: 707,897 km (0.029 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.21 AU - 3.47 AU

Year: 2197 Days

Day: 44.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,282,404 km

• M1: 1,046,587 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.8

Radius: 9.7

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.02 AU - 7.64 AU

Year: 7142 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,282,404 km

• M1: 192,233 km (0.089 R)
• M2: 362,176 km (0.102 R)
• M3: 527,931 km (0.11 R)
• M4: 614,548 km (0.096 R)
• M5: 775,515 km (0.097 R)
• M6: 847,023 km (0.12 R)
• M7: 935,884 km (0.052 R)
• M8: 2,053,081 km (0.109 R)
• M9: 2,195,648 km (0.094 R)
• M10: 2,426,477 km (0.102 R)
• M11: 2,534,038 km (0.115 R)
• M12: 2,866,445 km (0.096 R)
• M13: 2,957,400 km (0.069 R)
• M14: 3,142,303 km (0.105 R)
• M15: 3,572,547 km (0.085 R)
• M16: 4,097,934 km (0.107 R)
• M17: 4,701,113 km (0.093 R)
• M18: 4,781,896 km (0.108 R)
• M19: 5,026,937 km (0.12 R)
• M20: 5,109,515 km (0.07 R)
• M21: 5,529,436 km (0.079 R)
• M22: 5,758,022 km (0.067 R)
• M23: 6,733,251 km (0.08 R)
• M24: 6,855,023 km (0.052 R)
• M25: 6,946,727 km (0.097 R)
• M26: 7,632,184 km (0.08 R)
• M27: 8,111,945 km (0.053 R)
• M28: 8,176,571 km (0.071 R)
• M29: 8,469,932 km (0.081 R)
• M30: 8,634,340 km (0.047 R)
• M31: 8,933,087 km (0.112 R)
• M32: 9,167,806 km (0.095 R)
• M33: 9,269,084 km (0.107 R)
• M34: 9,472,537 km (0.071 R)
• M35: 9,815,116 km (0.11 R)
• M36: 11,370,186 km (0.072 R)
• M37: 11,770,809 km (0.109 R)
• M38: 12,773,863 km (0.09 R)
• M39: 13,114,348 km (0.049 R)
• M40: 13,304,636 km (0.111 R)
• M41: 13,534,419 km (0.114 R)
• M42: 13,649,759 km (0.083 R)
• M43: 13,726,951 km (0.031 R)
• M44: 14,505,758 km (0.046 R)
• M45: 14,584,446 km (0.071 R)
• M46: 14,821,259 km (0.042 R)
• M47: 15,298,925 km (0.1 R)
• M48: 16,392,037 km (0.056 R)
• M49: 17,010,175 km (0.108 R)
• M50: 17,468,244 km (0.075 R)
• M51: 17,761,905 km (0.048 R)
• M52: 19,297,976 km (0.096 R)
• M53: 19,950,372 km (0.062 R)
• M54: 20,565,967 km (0.084 R)
• M55: 21,098,536 km (0.083 R)
• M56: 21,321,736 km (0.046 R)
• M57: 21,680,621 km (0.032 R)
• M58: 22,632,063 km (0.038 R)
• M59: 22,860,649 km (0.068 R)
• M60: 23,412,216 km (0.088 R)
• M61: 24,247,870 km (0.084 R)
• M62: 24,434,867 km (0.112 R)
• M63: 25,046,124 km (0.117 R)
• M64: 25,614,746 km (0.098 R)
• M65: 26,043,942 km (0.081 R)
• M66: 26,379,490 km (0.099 R)
• M67: 26,716,385 km (0.118 R)
• M68: 27,006,455 km (0.101 R)
• M69: 27,686,976 km (0.112 R)
• M70: 28,274,895 km (0.112 R)
• M71: 28,422,548 km (0.079 R)
• M72: 29,463,001 km (0.114 R)
• M73: 29,812,612 km (0.118 R)
• M74: 30,113,453 km (0.106 R)
• M75: 30,566,435 km (0.112 R)
• M76: 30,717,978 km (0.028 R)
• M77: 31,785,508 km (0.104 R)
• M78: 32,452,565 km (0.077 R)
• M79: 33,176,021 km (0.075 R)
• M80: 33,748,083 km (0.054 R)
• M81: 33,904,712 km (0.086 R)
• M82: 34,218,718 km (0.031 R)
• M83: 34,796,764 km (0.066 R)
• M84: 34,902,230 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.9

Radius: 14.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.06 AU - 11.66 AU

Year: 10306 Days

Day: 14.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,282,404 km

• M1: 216,917 km (0.111 R)
• M2: 321,486 km (0.105 R)
• M3: 577,448 km (0.106 R)
• M4: 701,913 km (0.095 R)
• M5: 982,708 km (0.112 R)
• M6: 1,653,356 km (0.118 R)
• M7: 1,841,101 km (0.063 R)
• M8: 2,197,294 km (0.102 R)
• M9: 2,300,366 km (0.098 R)
• M10: 2,468,664 km (0.095 R)
• M11: 2,685,132 km (0.084 R)
• M12: 3,090,542 km (0.06 R)
• M13: 3,785,125 km (0.061 R)
• M14: 3,935,022 km (0.057 R)
• M15: 4,929,549 km (0.036 R)
• M16: 5,315,063 km (0.115 R)
• M17: 5,970,002 km (0.108 R)
• M18: 6,233,294 km (0.09 R)
• M19: 7,638,467 km (0.039 R)
• M20: 7,765,177 km (0.106 R)
• M21: 8,672,039 km (0.118 R)
• M22: 8,771,222 km (0.053 R)
• M23: 9,004,146 km (0.113 R)
• M24: 9,612,411 km (0.079 R)
• M25: 9,749,443 km (0.08 R)
• M26: 9,852,665 km (0.096 R)
• M27: 10,199,284 km (0.12 R)
• M28: 10,304,002 km (0.11 R)
• M29: 11,335,330 km (0.115 R)
• M30: 11,516,493 km (0.083 R)
• M31: 12,250,869 km (0.099 R)
• M32: 12,849,260 km (0.11 R)
• M33: 13,228,192 km (0.098 R)
• M34: 14,230,497 km (0.116 R)
• M35: 14,347,782 km (0.086 R)
• M36: 14,465,217 km (0.117 R)
• M37: 17,215,125 km (0.105 R)
• M38: 17,632,951 km (0.083 R)
• M39: 17,800,950 km (0.115 R)
• M40: 17,927,360 km (0.119 R)
• M41: 18,350,872 km (0.112 R)
• M42: 18,992,347 km (0.104 R)
• M43: 19,164,684 km (0.101 R)
• M44: 19,294,236 km (0.071 R)
• M45: 20,209,476 km (0.109 R)
• M46: 20,385,403 km (0.109 R)
• M47: 20,827,464 km (0.099 R)
• M48: 21,228,087 km (0.106 R)
• M49: 21,676,283 km (0.052 R)
• M50: 21,901,427 km (0.037 R)
• M51: 22,036,963 km (0.081 R)
• M52: 22,490,693 km (0.078 R)
• M53: 23,085,195 km (0.089 R)
• M54: 23,916,810 km (0.098 R)
• M55: 24,056,385 km (0.118 R)
• M56: 24,149,584 km (0.104 R)
• M57: 24,758,448 km (0.086 R)
• M58: 24,946,791 km (0.083 R)
• M59: 25,372,248 km (0.094 R)
• M60: 25,514,515 km (0.116 R)
• M61: 26,182,470 km (0.119 R)
• M62: 26,374,404 km (0.096 R)
• M63: 26,566,787 km (0.09 R)
• M64: 26,663,128 km (0.115 R)
• M65: 27,001,219 km (0.111 R)
• M66: 27,779,577 km (0.098 R)
• M67: 28,122,305 km (0.039 R)
• M68: 29,607,513 km (0.098 R)
• M69: 29,857,491 km (0.105 R)
• M70: 29,957,722 km (0.066 R)
• M71: 30,108,217 km (0.067 R)
• M72: 31,219,729 km (0.082 R)
• M73: 32,036,384 km (0.093 R)
• M74: 34,897,443 km (0.103 R)
• M75: 35,002,910 km (0.111 R)
• M76: 35,320,356 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613

Radius: 7.5

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.05 AU - 15.47 AU

Year: 18370 Days

Day: 19 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,282,404 km

• M1: 117,734 km (0.119 R)
• M2: 508,034 km (0.102 R)
• M3: 775,815 km (0.032 R)
• M4: 1,239,867 km (0.053 R)
• M5: 1,320,201 km (0.106 R)
• M6: 1,717,982 km (0.062 R)
• M7: 1,899,444 km (0.085 R)
• M8: 2,151,217 km (0.1 R)
• M9: 2,481,081 km (0.091 R)
• M10: 2,651,921 km (0.062 R)
• M11: 3,077,976 km (0.116 R)
• M12: 3,187,781 km (0.084 R)
• M13: 3,563,421 km (0.047 R)
• M14: 4,730,584 km (0.086 R)
• M15: 5,201,967 km (0.083 R)
• M16: 5,465,409 km (0.058 R)
• M17: 5,914,202 km (0.114 R)
• M18: 6,005,307 km (0.056 R)
• M19: 6,421,489 km (0.095 R)
• M20: 7,281,527 km (0.097 R)
• M21: 8,432,383 km (0.093 R)
• M22: 9,055,159 km (0.119 R)
• M23: 10,786,904 km (0.098 R)
• M24: 11,804,918 km (0.083 R)
• M25: 12,383,712 km (0.09 R)
• M26: 12,971,781 km (0.085 R)
• M27: 13,388,710 km (0.061 R)
• M28: 13,448,699 km (0.102 R)
• M29: 13,749,690 km (0.043 R)
• M30: 14,113,811 km (0.081 R)
• M31: 14,727,910 km (0.113 R)
• M32: 14,975,944 km (0.105 R)
• M33: 15,287,855 km (0.105 R)
• M34: 16,493,016 km (0.065 R)
• M35: 16,557,193 km (0.107 R)
• M36: 16,621,670 km (0.038 R)
• M37: 16,879,876 km (0.11 R)
• M38: 19,263,269 km (0.111 R)
• M39: 19,398,655 km (0.114 R)
• M40: 20,355,932 km (0.109 R)
• M41: 21,609,113 km (0.093 R)
• M42: 21,820,345 km (0.078 R)
• M43: 22,103,085 km (0.11 R)
• M44: 22,886,978 km (0.104 R)
• M45: 23,970,516 km (0.087 R)
• M46: 24,262,381 km (0.12 R)
• M47: 24,849,403 km (0.12 R)
• M48: 24,996,907 km (0.104 R)
• M49: 26,112,458 km (0.105 R)
• M50: 27,244,166 km (0.057 R)
• M51: 28,855,335 km (0.107 R)
• M52: 29,010,468 km (0.12 R)
• M53: 29,633,393 km (0.089 R)
• M54: 29,946,502 km (0.112 R)
• M55: 30,260,807 km (0.104 R)
• M56: 30,576,159 km (0.116 R)
• M57: 31,130,569 km (0.117 R)
• M58: 31,688,419 km (0.061 R)
• M59: 31,768,305 km (0.116 R)
• M60: 31,928,374 km (0.084 R)
• M61: 34,938,583 km (0.118 R)
• M62: 36,519,084 km (0.09 R)
• M63: 36,770,708 km (0.038 R)
• M64: 37,275,900 km (0.062 R)
• M65: 39,147,519 km (0.102 R)
• M66: 40,008,455 km (0.111 R)
• M67: 40,701,541 km (0.103 R)
• M68: 41,486,182 km (0.116 R)
• M69: 46,206,444 km (0.113 R)
• M70: 47,389,913 km (0.116 R)
• M71: 47,481,317 km (0.1 R)
• M72: 50,252,169 km (0.061 R)
• M73: 50,812,562 km (0.091 R)
• M74: 51,187,455 km (0.063 R)
• M75: 52,128,276 km (0.082 R)
• M76: 52,222,821 km (0.095 R)
• M77: 52,601,005 km (0.113 R)
• M78: 55,081,338 km (0.115 R)
• M79: 55,659,234 km (0.106 R)
• M80: 56,239,076 km (0.063 R)
• M81: 56,529,595 km (0.03 R)
• M82: 60,254,282 km (0.098 R)
• M83: 63,149,749 km (0.119 R)
• M84: 63,451,787 km (0.068 R)
• M85: 63,653,595 km (0.12 R)
• M86: 64,361,043 km (0.087 R)
• M87: 64,766,453 km (0.057 R)
• M88: 65,783,868 km (0.066 R)
• M89: 66,396,921 km (0.066 R)
• M90: 66,806,669 km (0.088 R)
• M91: 67,319,939 km (0.118 R)
• M92: 69,178,693 km (0.089 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit