🌌 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): 0.055

Orbit Range: 0.58 AU - 0.64 AU

Year: 175 Days

Day: 42.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.68 AU - 2.12 AU

Year: 961 Days

Day: 33.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.8 AU - 2.78 AU

Year: 1272 Days

Day: 29.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.04 AU - 2.88 AU

Year: 1416 Days

Day: 16.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.63 AU - 3.27 AU

Year: 1860 Days

Day: 45.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 172 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.26 AU - 3.86 AU

Year: 2466 Days

Day: 47.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 14.5

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.76 AU - 7.52 AU

Year: 5585 Days

Day: 7.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,727,009 km

• M1: 234,569 km (0.087 R)
• M2: 577,298 km (0.1 R)
• M3: 678,277 km (0.062 R)
• M4: 829,221 km (0.119 R)
• M5: 1,168,359 km (0.113 R)
• M6: 1,372,411 km (0.103 R)
• M7: 2,117,707 km (0.043 R)
• M8: 2,588,492 km (0.03 R)
• M9: 2,722,681 km (0.062 R)
• M10: 3,258,840 km (0.113 R)
• M11: 3,502,535 km (0.052 R)
• M12: 3,676,667 km (0.075 R)
• M13: 4,216,715 km (0.09 R)
• M14: 4,322,481 km (0.095 R)
• M15: 4,617,937 km (0.109 R)
• M16: 4,920,124 km (0.078 R)
• M17: 5,228,894 km (0.119 R)
• M18: 6,133,064 km (0.105 R)
• M19: 6,618,958 km (0.118 R)
• M20: 6,835,426 km (0.109 R)
• M21: 7,370,986 km (0.104 R)
• M22: 7,467,028 km (0.089 R)
• M23: 7,627,846 km (0.055 R)
• M24: 8,315,996 km (0.088 R)
• M25: 8,921,867 km (0.107 R)
• M26: 9,264,596 km (0.112 R)
• M27: 9,368,417 km (0.059 R)
• M28: 9,998,673 km (0.097 R)
• M29: 10,969,862 km (0.111 R)
• M30: 11,337,275 km (0.074 R)
• M31: 11,634,077 km (0.051 R)
• M32: 12,349,454 km (0.081 R)
• M33: 12,616,636 km (0.08 R)
• M34: 13,351,460 km (0.116 R)
• M35: 13,665,017 km (0.111 R)
• M36: 13,862,337 km (0.071 R)
• M37: 14,100,198 km (0.11 R)
• M38: 14,299,612 km (0.103 R)
• M39: 14,660,741 km (0.066 R)
• M40: 15,638,513 km (0.113 R)
• M41: 16,595,490 km (0.101 R)
• M42: 17,229,785 km (0.106 R)
• M43: 17,357,542 km (0.084 R)
• M44: 17,699,971 km (0.078 R)
• M45: 18,522,161 km (0.048 R)
• M46: 18,696,742 km (0.1 R)
• M47: 18,959,885 km (0.053 R)
• M48: 19,135,961 km (0.074 R)
• M49: 19,312,487 km (0.105 R)
• M50: 19,845,504 km (0.117 R)
• M51: 20,383,458 km (0.118 R)
• M52: 20,699,558 km (0.114 R)
• M53: 21,290,769 km (0.062 R)
• M54: 21,473,727 km (0.109 R)
• M55: 21,657,433 km (0.09 R)
• M56: 22,026,042 km (0.076 R)
• M57: 22,723,019 km (0.105 R)
• M58: 23,663,541 km (0.064 R)
• M59: 23,758,236 km (0.037 R)
• M60: 24,090,942 km (0.113 R)
• M61: 24,281,679 km (0.072 R)
• M62: 24,616,778 km (0.11 R)
• M63: 24,953,374 km (0.102 R)
• M64: 25,874,747 km (0.113 R)
• M65: 25,972,285 km (0.057 R)
• M66: 26,511,585 km (0.08 R)
• M67: 26,807,190 km (0.037 R)
• M68: 27,153,510 km (0.042 R)
• M69: 27,451,508 km (0.073 R)
• M70: 27,900,751 km (0.108 R)
• M71: 28,452,917 km (0.114 R)
• M72: 28,654,575 km (0.102 R)
• M73: 29,364,267 km (0.115 R)
• M74: 29,772,519 km (0.058 R)
• M75: 30,285,341 km (0.078 R)
• M76: 31,215,840 km (0.109 R)
• M77: 31,632,470 km (0.081 R)
• M78: 34,707,454 km (0.118 R)
• M79: 34,923,025 km (0.045 R)
• M80: 35,409,666 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.7

Radius: 7.8

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.56 AU - 15.52 AU

Year: 21411 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,727,009 km

• M1: 223,499 km (0.046 R)
• M2: 438,172 km (0.091 R)
• M3: 634,893 km (0.085 R)
• M4: 733,778 km (0.106 R)
• M5: 859,589 km (0.061 R)
• M6: 925,113 km (0.097 R)
• M7: 1,618,499 km (0.081 R)
• M8: 2,345,994 km (0.081 R)
• M9: 2,792,843 km (0.099 R)
• M10: 3,837,036 km (0.119 R)
• M11: 4,171,836 km (0.12 R)
• M12: 4,593,851 km (0.065 R)
• M13: 5,437,135 km (0.092 R)
• M14: 6,457,990 km (0.065 R)
• M15: 6,722,480 km (0.089 R)
• M16: 6,990,409 km (0.096 R)
• M17: 7,629,342 km (0.115 R)
• M18: 9,257,266 km (0.097 R)
• M19: 10,883,694 km (0.118 R)
• M20: 11,093,131 km (0.082 R)
• M21: 11,782,927 km (0.059 R)
• M22: 12,596,290 km (0.105 R)
• M23: 12,981,954 km (0.111 R)
• M24: 13,315,557 km (0.118 R)
• M25: 14,105,284 km (0.064 R)
• M26: 14,736,288 km (0.112 R)
• M27: 15,435,209 km (0.074 R)
• M28: 15,493,851 km (0.077 R)
• M29: 15,552,643 km (0.095 R)
• M30: 15,729,468 km (0.062 R)
• M31: 17,046,827 km (0.104 R)
• M32: 17,229,187 km (0.116 R)
• M33: 17,841,790 km (0.106 R)
• M34: 19,088,090 km (0.12 R)
• M35: 20,298,037 km (0.118 R)
• M36: 20,814,898 km (0.092 R)
• M37: 21,861,634 km (0.091 R)
• M38: 22,059,852 km (0.055 R)
• M39: 24,415,420 km (0.056 R)
• M40: 24,552,302 km (0.096 R)
• M41: 25,518,554 km (0.112 R)
• M42: 26,356,602 km (0.103 R)
• M43: 26,497,074 km (0.079 R)
• M44: 26,778,916 km (0.07 R)
• M45: 27,630,428 km (0.103 R)
• M46: 28,996,854 km (0.063 R)
• M47: 29,360,078 km (0.095 R)
• M48: 29,432,932 km (0.113 R)
• M49: 30,164,466 km (0.1 R)
• M50: 30,754,031 km (0.038 R)
• M51: 30,976,034 km (0.093 R)
• M52: 32,094,278 km (0.1 R)
• M53: 32,319,573 km (0.11 R)
• M54: 32,847,204 km (0.106 R)
• M55: 34,523,897 km (0.047 R)
• M56: 34,831,770 km (0.091 R)
• M57: 34,908,813 km (0.117 R)
• M58: 35,295,224 km (0.107 R)
• M59: 35,838,414 km (0.078 R)
• M60: 37,090,698 km (0.092 R)
• M61: 37,327,062 km (0.113 R)
• M62: 37,484,888 km (0.066 R)
• M63: 38,277,607 km (0.034 R)
• M64: 38,436,779 km (0.065 R)
• M65: 38,596,251 km (0.097 R)
• M66: 39,236,081 km (0.109 R)
• M67: 39,879,352 km (0.082 R)
• M68: 39,960,134 km (0.098 R)
• M69: 40,445,280 km (0.04 R)
• M70: 40,688,526 km (0.105 R)
• M71: 41,912,387 km (0.054 R)
• M72: 44,145,584 km (0.106 R)
• M73: 44,479,636 km (0.115 R)
• M74: 49,071,692 km (0.058 R)
• M75: 49,591,245 km (0.041 R)
• M76: 49,851,546 km (0.083 R)
• M77: 50,722,953 km (0.116 R)
• M78: 50,810,318 km (0.105 R)
• M79: 53,100,662 km (0.1 R)
• M80: 53,544,967 km (0.119 R)
• M81: 53,901,160 km (0.098 R)
• M82: 54,079,630 km (0.057 R)
• M83: 54,616,238 km (0.095 R)
• M84: 54,795,456 km (0.096 R)
• M85: 55,424,366 km (0.098 R)
• M86: 56,236,383 km (0.105 R)
• M87: 58,879,777 km (0.09 R)
• M88: 58,971,630 km (0.059 R)
• M89: 60,355,560 km (0.105 R)
• M90: 60,448,161 km (0.107 R)
• M91: 60,726,264 km (0.105 R)
• M92: 61,004,964 km (0.101 R)
• M93: 62,591,749 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.3

Radius: 7.4

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.1 AU - 21.6 AU

Year: 28855 Days

Day: 23 Hours

Environment

Temp: -202 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,727,009 km

• M1: 100,530 km (0.058 R)
• M2: 187,596 km (0.075 R)
• M3: 322,982 km (0.073 R)
• M4: 404,064 km (0.095 R)
• M5: 492,925 km (0.113 R)
• M6: 857,046 km (0.087 R)
• M7: 944,711 km (0.046 R)
• M8: 1,035,516 km (0.117 R)
• M9: 1,193,492 km (0.054 R)
• M10: 1,325,587 km (0.047 R)
• M11: 1,497,624 km (0.071 R)
• M12: 1,676,843 km (0.084 R)
• M13: 2,462,082 km (0.075 R)
• M14: 2,892,325 km (0.107 R)
• M15: 3,533,651 km (0.086 R)
• M16: 4,523,092 km (0.075 R)
• M17: 5,101,736 km (0.079 R)
• M18: 5,871,567 km (0.088 R)
• M19: 6,736,243 km (0.091 R)
• M20: 7,456,407 km (0.11 R)
• M21: 8,968,692 km (0.115 R)
• M22: 9,692,596 km (0.111 R)
• M23: 10,435,199 km (0.092 R)
• M24: 11,831,845 km (0.116 R)
• M25: 11,974,711 km (0.101 R)
• M26: 12,552,009 km (0.093 R)
• M27: 13,064,532 km (0.079 R)
• M28: 14,489,900 km (0.107 R)
• M29: 14,873,020 km (0.117 R)
• M30: 15,885,050 km (0.079 R)
• M31: 16,359,724 km (0.106 R)
• M32: 17,160,970 km (0.111 R)
• M33: 18,304,047 km (0.069 R)
• M34: 18,884,786 km (0.092 R)
• M35: 19,724,928 km (0.056 R)
• M36: 20,577,337 km (0.12 R)
• M37: 23,294,932 km (0.117 R)
• M38: 23,743,725 km (0.049 R)
• M39: 24,014,348 km (0.086 R)
• M40: 24,467,629 km (0.087 R)
• M41: 25,937,279 km (0.034 R)
• M42: 27,246,559 km (0.032 R)
• M43: 29,540,643 km (0.092 R)
• M44: 30,514,525 km (0.071 R)
• M45: 31,796,429 km (0.085 R)
• M46: 33,600,280 km (0.085 R)
• M47: 34,923,473 km (0.095 R)
• M48: 36,679,453 km (0.112 R)
• M49: 38,358,390 km (0.069 R)
• M50: 40,815,236 km (0.083 R)
• M51: 42,663,518 km (0.066 R)
• M52: 43,212,392 km (0.031 R)
• M53: 44,984,379 km (0.1 R)
• M54: 45,542,977 km (0.097 R)
• M55: 45,654,877 km (0.092 R)
• M56: 47,232,536 km (0.104 R)
• M57: 47,459,326 km (0.101 R)
• M58: 49,286,814 km (0.119 R)
• M59: 51,603,486 km (0.054 R)
• M60: 51,720,173 km (0.116 R)
• M61: 52,774,987 km (0.04 R)
• M62: 53,246,071 km (0.117 R)
• M63: 56,101,745 km (0.076 R)
• M64: 58,519,246 km (0.039 R)
• M65: 59,618,192 km (0.11 R)
• M66: 61,093,975 km (0.114 R)
• M67: 62,830,956 km (0.067 R)
• M68: 64,081,594 km (0.07 R)
• M69: 64,961,828 km (0.094 R)
• M70: 65,593,131 km (0.11 R)
• M71: 69,422,986 km (0.11 R)
• M72: 69,551,940 km (0.082 R)
• M73: 72,016,265 km (0.104 R)
• M74: 73,062,403 km (0.111 R)
• M75: 74,509,015 km (0.045 R)
• M76: 75,169,788 km (0.115 R)
• M77: 76,763,305 km (0.118 R)
• M78: 79,443,949 km (0.051 R)
• M79: 79,983,848 km (0.077 R)
• M80: 80,118,935 km (0.112 R)
• M81: 81,474,591 km (0.117 R)
• M82: 81,746,560 km (0.084 R)
• M83: 83,248,223 km (0.039 R)
• M84: 84,345,972 km (0.033 R)
• M85: 87,667,943 km (0.114 R)
• M86: 87,807,218 km (0.101 R)
• M87: 88,086,069 km (0.086 R)
• M88: 90,187,320 km (0.079 R)
• M89: 91,032,399 km (0.108 R)
• M90: 91,173,469 km (0.056 R)
• M91: 92,021,540 km (0.104 R)
• M92: 94,010,743 km (0.093 R)
• M93: 94,724,624 km (0.042 R)
• M94: 95,010,655 km (0.095 R)
• M95: 95,153,820 km (0.107 R)
• M96: 95,727,079 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 16,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit