🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.47 AU - 0.75 AU

Year: 167 Days

Day: 13.2 Hours

Environment

Temp: 233 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.62 AU - 0.78 AU

Year: 205 Days

Day: 27.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,665,216 km

• M1: 105,018 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.3 AU - 1.3 AU

Year: 519 Days

Day: 27.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.52 AU - 2.5 AU

Year: 997 Days

Day: 40 Hours

Environment

Temp: -49 °C

Axial Tilt: 150.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.24 AU - 2.54 AU

Year: 1293 Days

Day: 25.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.81 AU - 4.01 AU

Year: 2203 Days

Day: 40.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.11 AU - 3.93 AU

Year: 2310 Days

Day: 46.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711

Radius: 5.4

Gravity: 24.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.72 AU - 14.52 AU

Year: 18562 Days

Day: 23.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 90,665,216 km

• M1: 140,323 km (0.112 R)
• M2: 175,777 km (0.106 R)
• M3: 229,483 km (0.103 R)
• M4: 356,641 km (0.07 R)
• M5: 428,897 km (0.088 R)
• M6: 789,727 km (0.087 R)
• M7: 986,149 km (0.099 R)
• M8: 1,037,611 km (0.103 R)
• M9: 1,482,066 km (0.097 R)
• M10: 1,662,481 km (0.064 R)
• M11: 1,881,941 km (0.067 R)
• M12: 2,077,466 km (0.083 R)
• M13: 2,211,505 km (0.083 R)
• M14: 2,313,830 km (0.07 R)
• M15: 2,630,379 km (0.032 R)
• M16: 2,702,635 km (0.101 R)
• M17: 2,960,542 km (0.097 R)
• M18: 3,111,486 km (0.08 R)
• M19: 3,226,377 km (0.103 R)
• M20: 4,279,247 km (0.117 R)
• M21: 4,579,490 km (0.117 R)
• M22: 4,842,333 km (0.111 R)
• M23: 5,291,277 km (0.101 R)
• M24: 6,228,358 km (0.049 R)
• M25: 6,765,414 km (0.039 R)
• M26: 8,197,963 km (0.092 R)
• M27: 8,677,724 km (0.098 R)
• M28: 8,839,738 km (0.106 R)
• M29: 9,664,322 km (0.114 R)
• M30: 9,888,419 km (0.107 R)
• M31: 11,741,638 km (0.027 R)
• M32: 12,402,860 km (0.064 R)
• M33: 12,524,334 km (0.081 R)
• M34: 12,952,932 km (0.12 R)
• M35: 13,199,918 km (0.119 R)
• M36: 13,573,314 km (0.03 R)
• M37: 13,698,527 km (0.09 R)
• M38: 14,013,431 km (0.091 R)
• M39: 14,203,420 km (0.081 R)
• M40: 14,650,119 km (0.051 R)
• M41: 15,036,680 km (0.086 R)
• M42: 16,616,284 km (0.093 R)
• M43: 16,884,663 km (0.107 R)
• M44: 17,019,301 km (0.047 R)
• M45: 17,561,743 km (0.105 R)
• M46: 18,178,834 km (0.091 R)
• M47: 18,316,913 km (0.07 R)
• M48: 18,663,681 km (0.03 R)
• M49: 19,363,649 km (0.092 R)
• M50: 20,143,503 km (0.032 R)
• M51: 20,789,018 km (0.086 R)
• M52: 21,953,637 km (0.051 R)
• M53: 22,248,046 km (0.097 R)
• M54: 23,139,200 km (0.098 R)
• M55: 25,649,303 km (0.108 R)
• M56: 25,881,778 km (0.095 R)
• M57: 26,505,003 km (0.096 R)
• M58: 28,084,756 km (0.057 R)
• M59: 29,208,535 km (0.101 R)
• M60: 31,086,587 km (0.099 R)
• M61: 31,915,210 km (0.088 R)
• M62: 34,872,012 km (0.079 R)
• M63: 36,165,884 km (0.076 R)
• M64: 38,622,580 km (0.11 R)
• M65: 39,423,676 km (0.118 R)
• M66: 40,320,217 km (0.115 R)
• M67: 42,498,960 km (0.105 R)
• M68: 46,026,178 km (0.1 R)
• M69: 46,214,373 km (0.093 R)
• M70: 47,254,227 km (0.088 R)
• M71: 48,015,232 km (0.115 R)
• M72: 48,206,119 km (0.115 R)
• M73: 48,876,317 km (0.116 R)
• M74: 48,972,359 km (0.064 R)
• M75: 49,549,508 km (0.085 R)
• M76: 50,807,925 km (0.104 R)
• M77: 52,665,930 km (0.091 R)
• M78: 54,844,973 km (0.059 R)
• M79: 55,644,723 km (0.076 R)
• M80: 57,965,136 km (0.1 R)
• M81: 58,983,897 km (0.112 R)
• M82: 59,290,722 km (0.118 R)
• M83: 59,495,522 km (0.08 R)
• M84: 59,803,095 km (0.116 R)
• M85: 59,905,719 km (0.039 R)
• M86: 61,556,382 km (0.082 R)
• M87: 61,867,546 km (0.1 R)
• M88: 62,179,308 km (0.1 R)
• M89: 62,491,519 km (0.118 R)
• M90: 62,699,908 km (0.106 R)
• M91: 64,270,536 km (0.113 R)
• M92: 66,810,259 km (0.067 R)
• M93: 67,023,287 km (0.099 R)
• M94: 67,129,950 km (0.108 R)
• M95: 67,771,127 km (0.101 R)
• M96: 68,628,921 km (0.078 R)
• M97: 69,382,595 km (0.083 R)
• M98: 69,922,643 km (0.029 R)
• M99: 71,333,052 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.8

Radius: 7.5

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 17.15 AU - 18.99 AU

Year: 26873 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,665,216 km

• M1: 491,279 km (0.107 R)
• M2: 565,031 km (0.086 R)
• M3: 752,627 km (0.089 R)
• M4: 868,864 km (0.104 R)
• M5: 1,499,719 km (0.105 R)
• M6: 3,470,371 km (0.042 R)
• M7: 4,071,456 km (0.091 R)
• M8: 5,311,472 km (0.031 R)
• M9: 6,060,359 km (0.088 R)
• M10: 6,237,932 km (0.029 R)
• M11: 6,417,150 km (0.102 R)
• M12: 9,099,590 km (0.109 R)
• M13: 9,234,976 km (0.098 R)
• M14: 10,061,504 km (0.101 R)
• M15: 10,840,011 km (0.051 R)
• M16: 11,711,120 km (0.115 R)
• M17: 13,365,672 km (0.091 R)
• M18: 13,596,950 km (0.114 R)
• M19: 13,674,293 km (0.045 R)
• M20: 13,751,934 km (0.091 R)
• M21: 16,391,289 km (0.061 R)
• M22: 17,980,018 km (0.075 R)
• M23: 18,320,653 km (0.032 R)
• M24: 18,577,662 km (0.058 R)
• M25: 21,571,714 km (0.107 R)
• M26: 21,752,428 km (0.105 R)
• M27: 21,933,741 km (0.069 R)
• M28: 22,206,458 km (0.067 R)
• M29: 22,847,484 km (0.079 R)
• M30: 23,773,645 km (0.083 R)
• M31: 23,866,844 km (0.103 R)
• M32: 24,241,288 km (0.027 R)
• M33: 28,783,378 km (0.12 R)
• M34: 30,793,974 km (0.116 R)
• M35: 31,508,304 km (0.117 R)
• M36: 32,124,946 km (0.062 R)
• M37: 34,842,690 km (0.096 R)
• M38: 37,199,306 km (0.115 R)
• M39: 37,633,289 km (0.065 R)
• M40: 37,850,954 km (0.12 R)
• M41: 40,272,345 km (0.109 R)
• M42: 41,614,088 km (0.113 R)
• M43: 41,839,084 km (0.088 R)
• M44: 42,629,858 km (0.064 R)
• M45: 43,997,033 km (0.119 R)
• M46: 45,031,951 km (0.097 R)
• M47: 45,726,235 km (0.116 R)
• M48: 47,948,212 km (0.096 R)
• M49: 49,012,900 km (0.068 R)
• M50: 49,965,838 km (0.099 R)
• M51: 50,205,045 km (0.114 R)
• M52: 50,324,873 km (0.119 R)
• M53: 50,564,529 km (0.08 R)
• M54: 51,165,613 km (0.092 R)
• M55: 56,680,838 km (0.092 R)
• M56: 57,305,260 km (0.05 R)
• M57: 57,806,412 km (0.095 R)
• M58: 58,686,796 km (0.112 R)
• M59: 58,812,907 km (0.032 R)
• M60: 62,252,760 km (0.092 R)
• M61: 62,639,022 km (0.11 R)
• M62: 62,767,975 km (0.052 R)
• M63: 63,932,146 km (0.069 R)
• M64: 64,581,999 km (0.029 R)
• M65: 64,973,048 km (0.11 R)
• M66: 65,103,497 km (0.069 R)
• M67: 66,019,485 km (0.115 R)
• M68: 66,413,227 km (0.111 R)
• M69: 66,807,866 km (0.053 R)
• M70: 68,659,738 km (0.1 R)
• M71: 69,725,623 km (0.064 R)
• M72: 71,603,824 km (0.095 R)
• M73: 72,278,660 km (0.105 R)
• M74: 74,452,317 km (0.119 R)
• M75: 75,959,067 km (0.097 R)
• M76: 76,096,547 km (0.11 R)
• M77: 76,371,807 km (0.082 R)
• M78: 82,085,997 km (0.093 R)
• M79: 82,933,768 km (0.037 R)
• M80: 83,075,288 km (0.098 R)
• M81: 85,065,688 km (0.118 R)
• M82: 86,210,111 km (0.071 R)
• M83: 87,071,645 km (0.112 R)
• M84: 87,503,535 km (0.104 R)
• M85: 89,528,491 km (0.113 R)
• M86: 90,838,370 km (0.071 R)
• M87: 91,861,470 km (0.108 R)
• M88: 92,741,554 km (0.103 R)
• M89: 93,329,773 km (0.044 R)
• M90: 94,657,903 km (0.106 R)
• M91: 95,398,413 km (0.037 R)
• M92: 95,546,664 km (0.109 R)
• M93: 95,843,616 km (0.08 R)
• M94: 98,080,104 km (0.067 R)
• M95: 98,379,599 km (0.066 R)
• M96: 99,731,216 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.8

Radius: 8

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 16.63 AU - 21.73 AU

Year: 29387 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,665,216 km

• M1: 102,325 km (0.092 R)
• M2: 176,825 km (0.086 R)
• M3: 300,243 km (0.061 R)
• M4: 395,088 km (0.081 R)
• M5: 993,031 km (0.119 R)
• M6: 1,142,629 km (0.091 R)
• M7: 1,364,482 km (0.047 R)
• M8: 2,423,486 km (0.033 R)
• M9: 2,751,404 km (0.054 R)
• M10: 3,585,412 km (0.116 R)
• M11: 3,770,465 km (0.095 R)
• M12: 6,004,709 km (0.092 R)
• M13: 6,169,566 km (0.109 R)
• M14: 7,073,436 km (0.061 R)
• M15: 7,481,988 km (0.112 R)
• M16: 7,540,929 km (0.099 R)
• M17: 9,894,403 km (0.102 R)
• M18: 10,681,288 km (0.117 R)
• M19: 11,967,979 km (0.099 R)
• M20: 12,384,310 km (0.052 R)
• M21: 12,734,968 km (0.03 R)
• M22: 12,805,578 km (0.112 R)
• M23: 12,946,948 km (0.091 R)
• M24: 13,160,125 km (0.099 R)
• M25: 15,806,960 km (0.105 R)
• M26: 16,724,743 km (0.088 R)
• M27: 17,896,094 km (0.112 R)
• M28: 18,531,735 km (0.116 R)
• M29: 20,399,764 km (0.096 R)
• M30: 20,482,342 km (0.084 R)
• M31: 20,730,824 km (0.077 R)
• M32: 20,897,027 km (0.085 R)
• M33: 21,147,005 km (0.052 R)
• M34: 25,547,277 km (0.119 R)
• M35: 26,352,263 km (0.09 R)
• M36: 26,712,645 km (0.119 R)
• M37: 27,803,811 km (0.061 R)
• M38: 28,170,775 km (0.068 R)
• M39: 31,258,625 km (0.052 R)
• M40: 31,640,249 km (0.116 R)
• M41: 33,181,705 km (0.082 R)
• M42: 33,668,497 km (0.088 R)
• M43: 33,766,184 km (0.092 R)
• M44: 34,846,281 km (0.112 R)
• M45: 37,747,881 km (0.095 R)
• M46: 38,561,843 km (0.09 R)
• M47: 41,456,263 km (0.105 R)
• M48: 42,401,272 km (0.117 R)
• M49: 42,506,739 km (0.083 R)
• M50: 43,353,463 km (0.097 R)
• M51: 45,063,516 km (0.084 R)
• M52: 46,795,560 km (0.118 R)
• M53: 48,880,506 km (0.109 R)
• M54: 51,557,111 km (0.057 R)
• M55: 51,895,053 km (0.114 R)
• M56: 52,686,425 km (0.078 R)
• M57: 52,799,820 km (0.099 R)
• M58: 53,026,760 km (0.11 R)
• M59: 54,280,989 km (0.065 R)
• M60: 55,314,561 km (0.114 R)
• M61: 55,429,751 km (0.097 R)
• M62: 56,122,838 km (0.103 R)
• M63: 56,470,354 km (0.105 R)
• M64: 56,818,767 km (0.039 R)
• M65: 57,167,779 km (0.102 R)
• M66: 57,751,061 km (0.04 R)
• M67: 59,276,959 km (0.104 R)
• M68: 59,512,875 km (0.038 R)
• M69: 59,630,908 km (0.105 R)
• M70: 60,341,049 km (0.057 R)
• M71: 63,089,012 km (0.078 R)
• M72: 63,450,441 km (0.111 R)
• M73: 64,781,563 km (0.102 R)
• M74: 65,146,282 km (0.073 R)
• M75: 66,121,960 km (0.091 R)
• M76: 66,611,593 km (0.111 R)
• M77: 67,594,451 km (0.032 R)
• M78: 68,705,964 km (0.11 R)
• M79: 70,197,454 km (0.095 R)
• M80: 71,950,891 km (0.116 R)
• M81: 72,454,438 km (0.1 R)
• M82: 73,085,741 km (0.088 R)
• M83: 73,972,407 km (0.029 R)
• M84: 74,226,424 km (0.114 R)
• M85: 74,480,741 km (0.113 R)
• M86: 75,500,849 km (0.109 R)
• M87: 75,756,511 km (0.085 R)
• M88: 81,586,340 km (0.054 R)
• M89: 83,693,726 km (0.108 R)
• M90: 83,958,364 km (0.104 R)
• M91: 84,754,075 km (0.06 R)
• M92: 86,085,795 km (0.113 R)
• M93: 86,352,977 km (0.082 R)
• M94: 88,904,967 km (0.101 R)
• M95: 89,174,992 km (0.12 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 19,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit