🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.39 AU - 0.65 AU

Year: 141 Days

Day: 22.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,914,357 km

• M1: 111,151 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.6 AU - 2.92 AU

Year: 1727 Days

Day: 23.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.08 AU - 3.7 AU

Year: 2351 Days

Day: 18.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.3

Radius: 14.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.36 AU - 4.58 AU

Year: 3560 Days

Day: 5.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 73,914,357 km

• M1: 191,784 km (0.078 R)
• M2: 317,746 km (0.1 R)
• M3: 415,134 km (0.113 R)
• M4: 591,510 km (0.112 R)
• M5: 705,204 km (0.1 R)
• M6: 805,734 km (0.086 R)
• M7: 927,507 km (0.066 R)
• M8: 1,023,549 km (0.062 R)
• M9: 1,262,307 km (0.035 R)
• M10: 1,398,142 km (0.038 R)
• M11: 1,685,519 km (0.084 R)
• M12: 2,163,933 km (0.107 R)
• M13: 2,533,440 km (0.105 R)
• M14: 2,959,644 km (0.106 R)
• M15: 3,156,665 km (0.091 R)
• M16: 3,473,214 km (0.088 R)
• M17: 4,069,511 km (0.093 R)
• M18: 4,569,617 km (0.112 R)
• M19: 4,812,863 km (0.106 R)
• M20: 5,001,655 km (0.099 R)
• M21: 5,237,571 km (0.042 R)
• M22: 5,356,950 km (0.102 R)
• M23: 5,552,774 km (0.097 R)
• M24: 5,735,732 km (0.052 R)
• M25: 6,045,250 km (0.093 R)
• M26: 6,170,613 km (0.096 R)
• M27: 6,471,753 km (0.092 R)
• M28: 6,680,742 km (0.093 R)
• M29: 6,891,824 km (0.059 R)
• M30: 7,039,477 km (0.119 R)
• M31: 7,505,176 km (0.106 R)
• M32: 7,707,881 km (0.052 R)
• M33: 7,844,015 km (0.104 R)
• M34: 8,032,508 km (0.066 R)
• M35: 8,205,144 km (0.104 R)
• M36: 8,466,641 km (0.087 R)
• M37: 8,854,997 km (0.089 R)
• M38: 8,997,714 km (0.06 R)
• M39: 9,105,274 km (0.051 R)
• M40: 9,231,385 km (0.088 R)
• M41: 9,430,500 km (0.114 R)
• M42: 9,796,417 km (0.114 R)
• M43: 10,055,370 km (0.096 R)
• M44: 10,222,920 km (0.114 R)
• M45: 10,750,552 km (0.103 R)
• M46: 10,960,288 km (0.107 R)
• M47: 11,132,924 km (0.065 R)
• M48: 11,325,756 km (0.072 R)
• M49: 11,675,665 km (0.09 R)
• M50: 11,793,099 km (0.082 R)
• M51: 12,048,912 km (0.063 R)
• M52: 12,266,876 km (0.069 R)
• M53: 12,746,935 km (0.097 R)
• M54: 13,684,166 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.6

Radius: 8.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.77 AU - 6.57 AU

Year: 5086 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 73,914,357 km

• M1: 150,346 km (0.099 R)
• M2: 233,073 km (0.057 R)
• M3: 510,578 km (0.059 R)
• M4: 1,391,410 km (0.058 R)
• M5: 1,453,643 km (0.062 R)
• M6: 1,685,519 km (0.118 R)
• M7: 1,929,214 km (0.093 R)
• M8: 1,985,014 km (0.084 R)
• M9: 2,301,414 km (0.104 R)
• M10: 2,587,594 km (0.111 R)
• M11: 2,695,903 km (0.088 R)
• M12: 3,599,026 km (0.107 R)
• M13: 3,772,709 km (0.081 R)
• M14: 4,346,865 km (0.102 R)
• M15: 4,814,508 km (0.032 R)
• M16: 5,239,366 km (0.114 R)
• M17: 5,298,158 km (0.1 R)
• M18: 5,456,283 km (0.114 R)
• M19: 5,980,773 km (0.065 R)
• M20: 6,062,903 km (0.098 R)
• M21: 6,627,036 km (0.082 R)
• M22: 6,904,690 km (0.113 R)
• M23: 7,715,959 km (0.072 R)
• M24: 8,487,734 km (0.107 R)
• M25: 9,236,472 km (0.098 R)
• M26: 9,739,270 km (0.083 R)
• M27: 9,811,825 km (0.096 R)
• M28: 10,497,731 km (0.072 R)
• M29: 10,572,231 km (0.086 R)
• M30: 10,746,513 km (0.112 R)
• M31: 11,022,371 km (0.104 R)
• M32: 11,376,918 km (0.027 R)
• M33: 11,735,205 km (0.115 R)
• M34: 12,279,592 km (0.115 R)
• M35: 12,489,029 km (0.104 R)
• M36: 13,825,386 km (0.094 R)
• M37: 13,988,747 km (0.098 R)
• M38: 14,070,727 km (0.1 R)
• M39: 14,317,563 km (0.099 R)
• M40: 14,427,667 km (0.109 R)
• M41: 14,676,598 km (0.113 R)
• M42: 15,262,872 km (0.08 R)
• M43: 17,801,548 km (0.073 R)
• M44: 19,179,943 km (0.118 R)
• M45: 20,220,546 km (0.103 R)
• M46: 20,282,330 km (0.119 R)
• M47: 20,406,197 km (0.101 R)
• M48: 20,468,130 km (0.107 R)
• M49: 20,810,111 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.5

Radius: 7.9

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.84 AU - 14.72 AU

Year: 17212 Days

Day: 21.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,914,357 km

• M1: 122,072 km (0.049 R)
• M2: 348,713 km (0.108 R)
• M3: 430,842 km (0.035 R)
• M4: 483,800 km (0.11 R)
• M5: 1,163,423 km (0.09 R)
• M6: 1,509,592 km (0.094 R)
• M7: 1,916,947 km (0.113 R)
• M8: 2,070,584 km (0.097 R)
• M9: 2,555,730 km (0.107 R)
• M10: 2,793,890 km (0.114 R)
• M11: 3,328,702 km (0.096 R)
• M12: 3,740,695 km (0.084 R)
• M13: 3,972,422 km (0.075 R)
• M14: 4,129,350 km (0.116 R)
• M15: 4,531,020 km (0.084 R)
• M16: 4,612,850 km (0.045 R)
• M17: 4,778,006 km (0.076 R)
• M18: 5,545,294 km (0.114 R)
• M19: 7,287,211 km (0.111 R)
• M20: 7,528,214 km (0.098 R)
• M21: 7,674,072 km (0.037 R)
• M22: 9,812,124 km (0.12 R)
• M23: 10,672,013 km (0.076 R)
• M24: 11,277,286 km (0.118 R)
• M25: 12,006,725 km (0.099 R)
• M26: 13,100,286 km (0.112 R)
• M27: 13,275,913 km (0.116 R)
• M28: 13,570,322 km (0.078 R)
• M29: 13,629,413 km (0.108 R)
• M30: 13,747,895 km (0.093 R)
• M31: 13,807,285 km (0.11 R)
• M32: 15,752,506 km (0.111 R)
• M33: 15,876,822 km (0.05 R)
• M34: 16,377,676 km (0.111 R)
• M35: 18,236,579 km (0.078 R)
• M36: 18,563,749 km (0.12 R)
• M37: 19,423,638 km (0.047 R)
• M38: 20,161,155 km (0.077 R)
• M39: 21,181,862 km (0.115 R)
• M40: 21,319,193 km (0.112 R)
• M41: 21,594,752 km (0.096 R)
• M42: 24,056,086 km (0.061 R)
• M43: 25,065,273 km (0.094 R)
• M44: 26,530,883 km (0.076 R)
• M45: 26,827,237 km (0.076 R)
• M46: 26,975,937 km (0.098 R)
• M47: 27,050,287 km (0.104 R)
• M48: 29,620,977 km (0.037 R)
• M49: 29,774,614 km (0.078 R)
• M50: 30,701,971 km (0.106 R)
• M51: 32,110,734 km (0.082 R)
• M52: 33,780,695 km (0.072 R)
• M53: 34,021,548 km (0.098 R)
• M54: 34,182,515 km (0.116 R)
• M55: 35,478,781 km (0.115 R)
• M56: 36,214,952 km (0.041 R)
• M57: 37,204,542 km (0.109 R)
• M58: 38,873,306 km (0.073 R)
• M59: 39,801,561 km (0.104 R)
• M60: 40,055,877 km (0.12 R)
• M61: 41,078,977 km (0.044 R)
• M62: 41,851,949 km (0.072 R)
• M63: 42,110,604 km (0.076 R)
• M64: 42,976,775 km (0.084 R)
• M65: 45,788,019 km (0.104 R)
• M66: 48,115,462 km (0.094 R)
• M67: 48,930,172 km (0.098 R)
• M68: 49,749,221 km (0.113 R)
• M69: 50,114,838 km (0.047 R)
• M70: 50,572,907 km (0.117 R)
• M71: 51,032,471 km (0.037 R)
• M72: 51,124,624 km (0.094 R)
• M73: 51,216,776 km (0.096 R)
• M74: 52,605,343 km (0.112 R)
• M75: 56,178,189 km (0.112 R)
• M76: 56,940,390 km (0.107 R)
• M77: 58,186,092 km (0.098 R)
• M78: 60,314,720 km (0.111 R)
• M79: 61,290,547 km (0.089 R)
• M80: 62,370,195 km (0.116 R)
• M81: 62,961,705 km (0.06 R)
• M82: 63,060,439 km (0.072 R)
• M83: 63,258,058 km (0.075 R)
• M84: 63,654,044 km (0.08 R)
• M85: 65,546,307 km (0.116 R)
• M86: 65,846,700 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.4

Radius: 3.5

Gravity: 25.75 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.65 AU - 21.89 AU

Year: 28220 Days

Day: 21.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 111.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,914,357 km

• M1: 446,699 km (0.068 R)
• M2: 569,220 km (0.118 R)
• M3: 844,779 km (0.119 R)
• M4: 1,156,392 km (0.102 R)
• M5: 1,382,434 km (0.116 R)
• M6: 1,560,755 km (0.116 R)
• M7: 1,809,985 km (0.083 R)
• M8: 2,275,234 km (0.09 R)
• M9: 2,309,791 km (0.1 R)
• M10: 2,738,539 km (0.111 R)
• M11: 3,076,031 km (0.107 R)
• M12: 5,312,968 km (0.108 R)
• M13: 5,451,496 km (0.078 R)
• M14: 6,017,126 km (0.083 R)
• M15: 6,161,488 km (0.034 R)
• M16: 6,453,503 km (0.078 R)
• M17: 6,551,938 km (0.119 R)
• M18: 6,601,305 km (0.099 R)
• M19: 8,191,830 km (0.064 R)
• M20: 8,947,000 km (0.107 R)
• M21: 9,444,114 km (0.033 R)
• M22: 10,696,547 km (0.119 R)
• M23: 10,929,770 km (0.071 R)
• M24: 12,121,167 km (0.074 R)
• M25: 12,609,006 km (0.038 R)
• M26: 13,478,319 km (0.107 R)
• M27: 15,339,466 km (0.108 R)
• M28: 16,736,561 km (0.076 R)
• M29: 16,804,030 km (0.094 R)
• M30: 17,827,877 km (0.055 R)
• M31: 19,507,712 km (0.055 R)
• M32: 20,945,647 km (0.049 R)
• M33: 21,677,180 km (0.1 R)
• M34: 23,090,282 km (0.118 R)
• M35: 23,240,777 km (0.096 R)
• M36: 23,467,119 km (0.109 R)
• M37: 23,769,905 km (0.107 R)
• M38: 24,150,332 km (0.102 R)
• M39: 26,396,245 km (0.118 R)
• M40: 26,553,472 km (0.064 R)
• M41: 27,903,444 km (0.06 R)
• M42: 28,707,831 km (0.104 R)
• M43: 29,031,711 km (0.036 R)
• M44: 29,438,168 km (0.054 R)
• M45: 30,092,659 km (0.117 R)
• M46: 30,669,209 km (0.115 R)
• M47: 31,166,173 km (0.073 R)
• M48: 32,084,405 km (0.096 R)
• M49: 32,336,328 km (0.116 R)
• M50: 32,926,791 km (0.085 R)
• M51: 33,776,506 km (0.06 R)
• M52: 34,633,403 km (0.091 R)
• M53: 35,064,544 km (0.085 R)
• M54: 36,543,469 km (0.112 R)
• M55: 37,246,579 km (0.051 R)
• M56: 37,776,754 km (0.11 R)
• M57: 39,832,228 km (0.079 R)
• M58: 40,465,027 km (0.071 R)
• M59: 40,555,684 km (0.089 R)
• M60: 42,936,534 km (0.031 R)
• M61: 43,957,390 km (0.114 R)
• M62: 44,892,376 km (0.102 R)
• M63: 45,550,756 km (0.099 R)
• M64: 45,928,491 km (0.076 R)
• M65: 46,212,428 km (0.095 R)
• M66: 48,986,870 km (0.092 R)
• M67: 49,470,669 km (0.116 R)
• M68: 50,442,906 km (0.063 R)
• M69: 50,638,131 km (0.064 R)
• M70: 51,029,330 km (0.073 R)
• M71: 51,913,154 km (0.111 R)
• M72: 52,406,378 km (0.111 R)
• M73: 53,397,464 km (0.083 R)
• M74: 54,194,821 km (0.09 R)
• M75: 56,306,395 km (0.058 R)
• M76: 57,525,019 km (0.051 R)
• M77: 58,444,747 km (0.105 R)
• M78: 60,298,713 km (0.087 R)
• M79: 63,852,859 km (0.102 R)
• M80: 64,487,005 km (0.11 R)
• M81: 64,698,835 km (0.044 R)
• M82: 65,123,394 km (0.093 R)
• M83: 65,868,242 km (0.117 R)
• M84: 66,937,418 km (0.079 R)
• M85: 67,259,352 km (0.085 R)
• M86: 67,581,736 km (0.111 R)
• M87: 68,012,278 km (0.112 R)
• M88: 68,120,138 km (0.1 R)
• M89: 68,335,859 km (0.094 R)
• M90: 68,876,356 km (0.069 R)
• M91: 70,288,111 km (0.113 R)
• M92: 70,724,338 km (0.109 R)
• M93: 72,368,568 km (0.1 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: 507 - 15,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit