🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.62 AU - 1 AU

Year: 279 Days

Day: 34.2 Hours

Environment

Temp: 47 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.83 AU - 0.85 AU

Year: 295 Days

Day: 37 Hours

Environment

Temp: 44 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.89 AU - 0.95 AU

Year: 338 Days

Day: 43.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.98 AU - 1.1 AU

Year: 406 Days

Day: 32.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.95 AU - 1.55 AU

Year: 535 Days

Day: 37 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.51 AU - 3.97 AU

Year: 2233 Days

Day: 18.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 56.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,466,178 km

• M1: 2,611,231 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.74 AU - 4.16 AU

Year: 2454 Days

Day: 29.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 14.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.49 AU - 11.63 AU

Year: 12217 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,466,178 km

• M1: 192,981 km (0.101 R)
• M2: 343,028 km (0.105 R)
• M3: 433,684 km (0.101 R)
• M4: 560,543 km (0.092 R)
• M5: 649,853 km (0.119 R)
• M6: 1,611,618 km (0.065 R)
• M7: 1,727,407 km (0.099 R)
• M8: 2,071,631 km (0.053 R)
• M9: 2,198,490 km (0.119 R)
• M10: 2,549,896 km (0.053 R)
• M11: 3,282,028 km (0.114 R)
• M12: 3,506,574 km (0.091 R)
• M13: 4,103,470 km (0.063 R)
• M14: 4,400,421 km (0.104 R)
• M15: 4,732,379 km (0.071 R)
• M16: 4,958,421 km (0.093 R)
• M17: 5,274,971 km (0.087 R)
• M18: 5,837,459 km (0.082 R)
• M19: 5,958,334 km (0.068 R)
• M20: 6,419,245 km (0.072 R)
• M21: 6,606,840 km (0.11 R)
• M22: 7,770,712 km (0.069 R)
• M23: 8,206,490 km (0.109 R)
• M24: 8,547,274 km (0.068 R)
• M25: 9,313,365 km (0.085 R)
• M26: 9,668,959 km (0.084 R)
• M27: 10,101,447 km (0.09 R)
• M28: 10,210,653 km (0.065 R)
• M29: 10,466,765 km (0.091 R)
• M30: 10,836,571 km (0.03 R)
• M31: 10,985,720 km (0.107 R)
• M32: 12,048,463 km (0.054 R)
• M33: 13,343,083 km (0.073 R)
• M34: 13,663,671 km (0.037 R)
• M35: 14,394,008 km (0.057 R)
• M36: 14,640,396 km (0.093 R)
• M37: 14,764,113 km (0.097 R)
• M38: 15,012,446 km (0.11 R)
• M39: 15,345,899 km (0.118 R)
• M40: 17,006,286 km (0.107 R)
• M41: 17,747,693 km (0.102 R)
• M42: 18,233,138 km (0.063 R)
• M43: 18,321,850 km (0.095 R)
• M44: 18,410,860 km (0.077 R)
• M45: 18,633,612 km (0.069 R)
• M46: 18,767,801 km (0.104 R)
• M47: 19,262,371 km (0.088 R)
• M48: 19,443,235 km (0.077 R)
• M49: 19,761,280 km (0.112 R)
• M50: 19,943,640 km (0.112 R)
• M51: 20,402,307 km (0.074 R)
• M52: 21,799,103 km (0.065 R)
• M53: 23,034,631 km (0.089 R)
• M54: 23,371,077 km (0.051 R)
• M55: 24,439,355 km (0.1 R)
• M56: 25,078,138 km (0.107 R)
• M57: 26,121,434 km (0.081 R)
• M58: 26,372,010 km (0.105 R)
• M59: 26,875,407 km (0.079 R)
• M60: 27,534,685 km (0.111 R)
• M61: 27,738,587 km (0.097 R)
• M62: 28,096,724 km (0.06 R)
• M63: 29,544,383 km (0.09 R)
• M64: 29,910,000 km (0.033 R)
• M65: 30,382,430 km (0.106 R)
• M66: 30,593,213 km (0.099 R)
• M67: 32,943,246 km (0.091 R)
• M68: 33,539,843 km (0.117 R)
• M69: 34,578,800 km (0.071 R)
• M70: 36,184,733 km (0.062 R)
• M71: 36,520,131 km (0.096 R)
• M72: 36,912,676 km (0.047 R)
• M73: 37,025,024 km (0.084 R)
• M74: 37,419,364 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.1

Radius: 6.1

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.42 AU - 17.84 AU

Year: 28343 Days

Day: 21.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,466,178 km

• M1: 77,791 km (0.06 R)
• M2: 230,830 km (0.071 R)
• M3: 309,817 km (0.12 R)
• M4: 497,114 km (0.099 R)
• M5: 640,728 km (0.115 R)
• M6: 698,173 km (0.115 R)
• M7: 881,281 km (0.094 R)
• M8: 989,440 km (0.093 R)
• M9: 1,465,461 km (0.097 R)
• M10: 1,808,788 km (0.079 R)
• M11: 2,323,853 km (0.096 R)
• M12: 2,413,911 km (0.118 R)
• M13: 2,881,853 km (0.071 R)
• M14: 2,946,330 km (0.09 R)
• M15: 3,513,904 km (0.108 R)
• M16: 3,898,969 km (0.039 R)
• M17: 5,132,703 km (0.072 R)
• M18: 5,369,068 km (0.107 R)
• M19: 6,860,858 km (0.038 R)
• M20: 7,252,654 km (0.114 R)
• M21: 7,696,362 km (0.072 R)
• M22: 8,240,599 km (0.119 R)
• M23: 8,610,255 km (0.027 R)
• M24: 8,656,930 km (0.119 R)
• M25: 9,270,281 km (0.1 R)
• M26: 9,509,937 km (0.098 R)
• M27: 9,800,157 km (0.104 R)
• M28: 10,093,368 km (0.11 R)
• M29: 10,538,572 km (0.074 R)
• M30: 12,224,988 km (0.108 R)
• M31: 12,329,857 km (0.029 R)
• M32: 12,593,448 km (0.084 R)
• M33: 12,752,470 km (0.032 R)
• M34: 13,341,138 km (0.114 R)
• M35: 13,503,302 km (0.062 R)
• M36: 14,213,294 km (0.044 R)
• M37: 14,879,303 km (0.074 R)
• M38: 15,442,091 km (0.086 R)
• M39: 15,498,788 km (0.077 R)
• M40: 15,897,467 km (0.082 R)
• M41: 16,530,565 km (0.047 R)
• M42: 20,126,598 km (0.052 R)
• M43: 21,250,826 km (0.114 R)
• M44: 21,693,486 km (0.095 R)
• M45: 22,523,755 km (0.087 R)
• M46: 22,910,316 km (0.117 R)
• M47: 23,104,494 km (0.043 R)
• M48: 23,364,195 km (0.084 R)
• M49: 24,346,754 km (0.032 R)
• M50: 24,876,331 km (0.049 R)
• M51: 27,374,316 km (0.082 R)
• M52: 28,132,328 km (0.11 R)
• M53: 28,548,659 km (0.09 R)
• M54: 29,176,970 km (0.073 R)
• M55: 30,874,607 km (0.072 R)
• M56: 33,774,562 km (0.037 R)
• M57: 34,290,824 km (0.072 R)
• M58: 34,958,629 km (0.055 R)
• M59: 35,630,622 km (0.084 R)
• M60: 36,080,912 km (0.047 R)
• M61: 37,672,035 km (0.096 R)
• M62: 37,748,480 km (0.098 R)
• M63: 38,284,189 km (0.103 R)
• M64: 39,363,389 km (0.104 R)
• M65: 39,595,864 km (0.059 R)
• M66: 40,218,340 km (0.058 R)
• M67: 41,393,880 km (0.098 R)
• M68: 42,025,483 km (0.094 R)
• M69: 42,899,134 km (0.03 R)
• M70: 44,502,973 km (0.115 R)
• M71: 44,825,955 km (0.114 R)
• M72: 45,231,066 km (0.104 R)
• M73: 45,637,224 km (0.067 R)
• M74: 45,718,605 km (0.042 R)
• M75: 45,963,048 km (0.059 R)
• M76: 46,126,259 km (0.069 R)
• M77: 46,698,920 km (0.113 R)
• M78: 47,934,150 km (0.074 R)
• M79: 48,016,877 km (0.074 R)
• M80: 48,680,344 km (0.094 R)
• M81: 48,763,520 km (0.108 R)
• M82: 50,016,552 km (0.116 R)
• M83: 50,268,475 km (0.093 R)
• M84: 50,942,114 km (0.115 R)
• M85: 53,152,273 km (0.101 R)
• M86: 53,666,740 km (0.059 R)
• M87: 54,182,853 km (0.043 R)
• M88: 55,828,130 km (0.104 R)
• M89: 57,226,272 km (0.118 R)
• M90: 58,282,433 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.6

Radius: 3.2

Gravity: 25.45 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.52 AU - 20.72 AU

Year: 30764 Days

Day: 21.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,466,178 km

• M1: 124,465 km (0.1 R)
• M2: 247,435 km (0.103 R)
• M3: 330,013 km (0.059 R)
• M4: 1,065,436 km (0.082 R)
• M5: 1,092,064 km (0.099 R)
• M6: 1,458,430 km (0.106 R)
• M7: 1,763,908 km (0.096 R)
• M8: 2,022,264 km (0.067 R)
• M9: 2,156,005 km (0.081 R)
• M10: 2,292,438 km (0.086 R)
• M11: 2,396,707 km (0.08 R)
• M12: 2,609,735 km (0.118 R)
• M13: 2,791,945 km (0.073 R)
• M14: 3,362,960 km (0.1 R)
• M15: 3,927,393 km (0.11 R)
• M16: 4,391,146 km (0.093 R)
• M17: 5,461,369 km (0.082 R)
• M18: 5,740,968 km (0.1 R)
• M19: 6,362,547 km (0.115 R)
• M20: 6,411,166 km (0.109 R)
• M21: 6,755,541 km (0.071 R)
• M22: 7,462,091 km (0.12 R)
• M23: 7,720,148 km (0.1 R)
• M24: 7,772,058 km (0.032 R)
• M25: 8,781,096 km (0.115 R)
• M26: 8,835,250 km (0.038 R)
• M27: 9,218,071 km (0.051 R)
• M28: 9,999,720 km (0.066 R)
• M29: 10,113,115 km (0.105 R)
• M30: 10,686,524 km (0.046 R)
• M31: 11,211,463 km (0.085 R)
• M32: 11,388,288 km (0.119 R)
• M33: 12,165,299 km (0.118 R)
• M34: 12,468,683 km (0.093 R)
• M35: 12,651,941 km (0.067 R)
• M36: 13,456,179 km (0.099 R)
• M37: 13,706,905 km (0.097 R)
• M38: 14,276,873 km (0.115 R)
• M39: 14,404,480 km (0.071 R)
• M40: 17,239,808 km (0.074 R)
• M41: 18,406,821 km (0.09 R)
• M42: 18,545,798 km (0.087 R)
• M43: 19,457,447 km (0.093 R)
• M44: 19,811,994 km (0.032 R)
• M45: 20,888,500 km (0.107 R)
• M46: 21,543,290 km (0.102 R)
• M47: 22,204,962 km (0.069 R)
• M48: 23,172,411 km (0.116 R)
• M49: 23,247,360 km (0.026 R)
• M50: 23,397,556 km (0.107 R)
• M51: 24,381,760 km (0.103 R)
• M52: 26,625,429 km (0.09 R)
• M53: 27,811,591 km (0.093 R)
• M54: 30,153,246 km (0.113 R)
• M55: 31,471,951 km (0.113 R)
• M56: 32,305,660 km (0.064 R)
• M57: 32,389,435 km (0.098 R)
• M58: 32,893,580 km (0.061 R)
• M59: 34,165,311 km (0.092 R)
• M60: 34,250,582 km (0.069 R)
• M61: 37,722,300 km (0.117 R)
• M62: 37,810,413 km (0.066 R)
• M63: 38,252,624 km (0.107 R)
• M64: 40,759,735 km (0.099 R)
• M65: 41,668,093 km (0.084 R)
• M66: 41,941,857 km (0.089 R)
• M67: 42,491,181 km (0.114 R)
• M68: 42,582,884 km (0.109 R)
• M69: 43,042,898 km (0.094 R)
• M70: 43,135,050 km (0.043 R)
• M71: 43,874,812 km (0.119 R)
• M72: 44,060,462 km (0.109 R)
• M73: 45,085,956 km (0.113 R)
• M74: 47,827,038 km (0.073 R)
• M75: 49,555,342 km (0.104 R)
• M76: 50,524,287 km (0.102 R)
• M77: 51,011,228 km (0.101 R)
• M78: 52,678,048 km (0.033 R)
• M79: 54,861,429 km (0.12 R)
• M80: 55,863,585 km (0.05 R)
• M81: 57,074,280 km (0.07 R)
• M82: 59,111,055 km (0.116 R)
• M83: 59,624,027 km (0.106 R)
• M84: 61,690,422 km (0.117 R)
• M85: 61,898,363 km (0.04 R)
• M86: 62,002,333 km (0.11 R)
• M87: 62,732,371 km (0.072 R)
• M88: 63,360,383 km (0.114 R)
• M89: 63,885,172 km (0.086 R)
• M90: 64,411,607 km (0.101 R)
• M91: 69,212,951 km (0.048 R)
• M92: 70,295,441 km (0.085 R)
• M93: 71,711,086 km (0.114 R)
• M94: 72,258,016 km (0.09 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: 445 - 13,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit