🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.72 AU - 0.92 AU

Year: 277 Days

Day: 42.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 111,219,816 km

• M1: 59,091 km (0.115 R)
• M2: 100,829 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.03 AU - 1.23 AU

Year: 448 Days

Day: 23.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.21 AU - 2.35 AU

Year: 1283 Days

Day: 19.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.82 AU - 2.8 AU

Year: 1309 Days

Day: 28 Hours

Environment

Temp: -78 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.55 AU - 3.55 AU

Year: 2493 Days

Day: 47.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.1

Radius: 12.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.88 AU - 7.8 AU

Year: 6669 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 111,219,816 km

• M1: 163,959 km (0.104 R)
• M2: 331,359 km (0.088 R)
• M3: 543,938 km (0.044 R)
• M4: 645,515 km (0.068 R)
• M5: 754,871 km (0.079 R)
• M6: 1,008,140 km (0.093 R)
• M7: 1,320,650 km (0.106 R)
• M8: 1,529,638 km (0.086 R)
• M9: 1,802,355 km (0.112 R)
• M10: 2,128,030 km (0.085 R)
• M11: 2,355,867 km (0.045 R)
• M12: 2,531,944 km (0.115 R)
• M13: 2,876,767 km (0.086 R)
• M14: 3,215,307 km (0.112 R)
• M15: 3,701,799 km (0.069 R)
• M16: 3,815,643 km (0.089 R)
• M17: 4,117,233 km (0.058 R)
• M18: 4,818,099 km (0.027 R)
• M19: 4,992,829 km (0.105 R)
• M20: 5,322,991 km (0.062 R)
• M21: 5,400,334 km (0.114 R)
• M22: 5,712,993 km (0.034 R)
• M23: 6,909,926 km (0.081 R)
• M24: 7,594,785 km (0.11 R)
• M25: 7,857,179 km (0.104 R)
• M26: 7,974,913 km (0.05 R)
• M27: 8,241,646 km (0.103 R)
• M28: 8,391,244 km (0.118 R)
• M29: 8,511,520 km (0.113 R)
• M30: 9,028,979 km (0.059 R)
• M31: 9,276,115 km (0.067 R)
• M32: 9,588,176 km (0.11 R)
• M33: 9,682,573 km (0.111 R)
• M34: 10,126,729 km (0.119 R)
• M35: 10,512,691 km (0.11 R)
• M36: 10,772,842 km (0.082 R)
• M37: 11,067,998 km (0.117 R)
• M38: 12,686,797 km (0.114 R)
• M39: 12,790,468 km (0.098 R)
• M40: 13,488,492 km (0.04 R)
• M41: 13,948,954 km (0.052 R)
• M42: 14,342,546 km (0.038 R)
• M43: 14,631,121 km (0.101 R)
• M44: 15,140,800 km (0.088 R)
• M45: 15,324,357 km (0.115 R)
• M46: 16,028,215 km (0.064 R)
• M47: 16,365,259 km (0.099 R)
• M48: 17,467,347 km (0.076 R)
• M49: 17,891,756 km (0.11 R)
• M50: 18,163,575 km (0.047 R)
• M51: 18,750,597 km (0.091 R)
• M52: 18,829,286 km (0.102 R)
• M53: 19,383,695 km (0.111 R)
• M54: 20,346,358 km (0.083 R)
• M55: 21,448,146 km (0.074 R)
• M56: 21,819,597 km (0.106 R)
• M57: 22,276,619 km (0.118 R)
• M58: 22,610,970 km (0.099 R)
• M59: 23,496,590 km (0.082 R)
• M60: 23,751,804 km (0.11 R)
• M61: 24,136,120 km (0.117 R)
• M62: 24,997,804 km (0.099 R)
• M63: 25,127,954 km (0.072 R)
• M64: 25,913,343 km (0.045 R)
• M65: 26,176,935 km (0.092 R)
• M66: 26,706,810 km (0.029 R)
• M67: 26,839,803 km (0.063 R)
• M68: 29,180,561 km (0.103 R)
• M69: 30,144,270 km (0.108 R)
• M70: 30,839,003 km (0.097 R)
• M71: 31,305,150 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.8

Radius: 6.7

Gravity: 16.01 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.53 AU - 17.37 AU

Year: 20477 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,219,816 km

• M1: 186,399 km (0.109 R)
• M2: 431,440 km (0.038 R)
• M3: 1,067,830 km (0.057 R)
• M4: 1,662,780 km (0.089 R)
• M5: 2,380,701 km (0.114 R)
• M6: 3,385,699 km (0.083 R)
• M7: 3,931,881 km (0.103 R)
• M8: 4,193,378 km (0.104 R)
• M9: 4,415,381 km (0.077 R)
• M10: 4,550,618 km (0.082 R)
• M11: 4,687,051 km (0.082 R)
• M12: 4,732,977 km (0.114 R)
• M13: 5,151,851 km (0.085 R)
• M14: 5,341,990 km (0.085 R)
• M15: 5,631,462 km (0.102 R)
• M16: 5,680,082 km (0.095 R)
• M17: 5,778,068 km (0.118 R)
• M18: 6,632,721 km (0.109 R)
• M19: 7,048,453 km (0.094 R)
• M20: 7,419,157 km (0.102 R)
• M21: 7,959,804 km (0.103 R)
• M22: 10,127,177 km (0.048 R)
• M23: 10,545,154 km (0.044 R)
• M24: 11,213,557 km (0.069 R)
• M25: 11,521,878 km (0.083 R)
• M26: 12,146,749 km (0.088 R)
• M27: 12,209,879 km (0.119 R)
• M28: 12,336,439 km (0.109 R)
• M29: 12,399,868 km (0.082 R)
• M30: 12,911,194 km (0.084 R)
• M31: 13,169,549 km (0.028 R)
• M32: 13,888,517 km (0.091 R)
• M33: 14,957,094 km (0.086 R)
• M34: 15,160,398 km (0.093 R)
• M35: 15,844,509 km (0.053 R)
• M36: 15,913,473 km (0.105 R)
• M37: 16,960,210 km (0.099 R)
• M38: 17,956,980 km (0.117 R)
• M39: 21,059,191 km (0.08 R)
• M40: 21,211,033 km (0.112 R)
• M41: 23,767,960 km (0.077 R)
• M42: 24,243,233 km (0.117 R)
• M43: 24,962,050 km (0.092 R)
• M44: 26,420,480 km (0.086 R)
• M45: 30,100,139 km (0.104 R)
• M46: 30,700,176 km (0.111 R)
• M47: 31,564,253 km (0.075 R)
• M48: 31,651,169 km (0.088 R)
• M49: 32,699,402 km (0.113 R)
• M50: 32,875,179 km (0.083 R)
• M51: 33,139,519 km (0.089 R)
• M52: 33,404,606 km (0.1 R)
• M53: 34,114,897 km (0.051 R)
• M54: 34,650,756 km (0.076 R)
• M55: 35,009,642 km (0.103 R)
• M56: 39,223,664 km (0.101 R)
• M57: 41,389,991 km (0.112 R)
• M58: 41,770,717 km (0.101 R)
• M59: 43,112,311 km (0.106 R)
• M60: 43,208,652 km (0.065 R)
• M61: 44,273,490 km (0.118 R)
• M62: 44,565,355 km (0.069 R)
• M63: 45,542,977 km (0.116 R)
• M64: 47,022,650 km (0.066 R)
• M65: 47,320,499 km (0.118 R)
• M66: 47,917,993 km (0.072 R)
• M67: 48,919,401 km (0.051 R)
• M68: 50,434,379 km (0.086 R)
• M69: 51,862,291 km (0.063 R)
• M70: 52,067,389 km (0.103 R)
• M71: 54,028,917 km (0.057 R)
• M72: 54,549,068 km (0.08 R)
• M73: 55,175,435 km (0.038 R)
• M74: 55,804,344 km (0.075 R)
• M75: 55,909,362 km (0.07 R)
• M76: 58,023,778 km (0.093 R)
• M77: 58,449,833 km (0.067 R)
• M78: 58,556,496 km (0.071 R)
• M79: 58,770,122 km (0.11 R)
• M80: 61,136,012 km (0.097 R)
• M81: 62,112,886 km (0.089 R)
• M82: 63,532,869 km (0.111 R)
• M83: 63,642,525 km (0.103 R)
• M84: 64,853,220 km (0.107 R)
• M85: 67,073,851 km (0.109 R)
• M86: 68,417,988 km (0.067 R)
• M87: 73,998,587 km (0.082 R)
• M88: 74,114,076 km (0.104 R)
• M89: 74,229,416 km (0.097 R)
• M90: 74,345,055 km (0.108 R)
• M91: 75,736,016 km (0.081 R)
• M92: 77,252,490 km (0.033 R)
• M93: 77,486,611 km (0.055 R)
• M94: 77,838,465 km (0.096 R)
• M95: 78,425,786 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.1

Radius: 7.6

Gravity: 15.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 17.02 AU - 21.32 AU

Year: 31289 Days

Day: 23.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,219,816 km

• M1: 240,553 km (0.09 R)
• M2: 950,395 km (0.068 R)
• M3: 1,155,344 km (0.077 R)
• M4: 1,978,731 km (0.096 R)
• M5: 3,297,137 km (0.094 R)
• M6: 4,148,648 km (0.053 R)
• M7: 4,428,247 km (0.109 R)
• M8: 4,829,917 km (0.119 R)
• M9: 5,123,877 km (0.111 R)
• M10: 5,606,629 km (0.089 R)
• M11: 5,729,449 km (0.097 R)
• M12: 6,614,919 km (0.104 R)
• M13: 6,941,491 km (0.068 R)
• M14: 7,678,260 km (0.12 R)
• M15: 7,746,477 km (0.025 R)
• M16: 7,952,473 km (0.057 R)
• M17: 11,250,059 km (0.063 R)
• M18: 12,033,653 km (0.054 R)
• M19: 13,241,805 km (0.104 R)
• M20: 13,570,621 km (0.07 R)
• M21: 16,207,583 km (0.091 R)
• M22: 18,445,567 km (0.081 R)
• M23: 18,997,134 km (0.104 R)
• M24: 20,304,769 km (0.106 R)
• M25: 21,448,445 km (0.103 R)
• M26: 21,737,767 km (0.115 R)
• M27: 22,417,540 km (0.111 R)
• M28: 24,097,524 km (0.046 R)
• M29: 26,228,247 km (0.038 R)
• M30: 26,434,243 km (0.068 R)
• M31: 28,630,040 km (0.063 R)
• M32: 29,054,898 km (0.111 R)
• M33: 29,161,412 km (0.082 R)
• M34: 29,588,813 km (0.09 R)
• M35: 29,695,925 km (0.068 R)
• M36: 31,756,935 km (0.063 R)
• M37: 31,976,545 km (0.056 R)
• M38: 32,860,219 km (0.059 R)
• M39: 34,312,964 km (0.038 R)
• M40: 35,786,653 km (0.064 R)
• M41: 37,628,502 km (0.113 R)
• M42: 39,147,818 km (0.097 R)
• M43: 39,855,715 km (0.09 R)
• M44: 40,092,529 km (0.069 R)
• M45: 40,925,489 km (0.1 R)
• M46: 41,044,869 km (0.053 R)
• M47: 43,823,948 km (0.114 R)
• M48: 44,068,541 km (0.111 R)
• M49: 45,545,221 km (0.074 R)
• M50: 47,413,699 km (0.108 R)
• M51: 48,420,492 km (0.095 R)
• M52: 50,583,229 km (0.067 R)
• M53: 53,820,527 km (0.054 R)
• M54: 55,133,996 km (0.112 R)
• M55: 56,192,401 km (0.102 R)
• M56: 56,724,221 km (0.102 R)
• M57: 58,329,407 km (0.083 R)
• M58: 58,733,022 km (0.101 R)
• M59: 61,995,302 km (0.068 R)
• M60: 66,435,517 km (0.08 R)
• M61: 67,279,398 km (0.112 R)
• M62: 69,262,318 km (0.113 R)
• M63: 69,689,719 km (0.102 R)
• M64: 69,975,152 km (0.068 R)
• M65: 72,995,533 km (0.067 R)
• M66: 73,285,304 km (0.105 R)
• M67: 74,302,869 km (0.095 R)
• M68: 75,471,527 km (0.053 R)
• M69: 79,013,706 km (0.106 R)
• M70: 79,758,404 km (0.089 R)
• M71: 81,104,785 km (0.066 R)
• M72: 81,405,028 km (0.112 R)
• M73: 84,123,670 km (0.08 R)
• M74: 85,341,546 km (0.089 R)
• M75: 85,494,136 km (0.108 R)
• M76: 87,332,843 km (0.083 R)
• M77: 87,948,588 km (0.101 R)
• M78: 88,565,829 km (0.105 R)
• M79: 88,720,364 km (0.085 R)
• M80: 92,926,607 km (0.049 R)
• M81: 93,397,990 km (0.1 R)
• M82: 94,500,975 km (0.063 R)
• M83: 98,475,042 km (0.069 R)
• M84: 98,635,112 km (0.07 R)
• M85: 99,436,957 km (0.06 R)
• M86: 102,017,221 km (0.071 R)
• M87: 102,990,504 km (0.063 R)
• M88: 103,803,868 km (0.045 R)
• M89: 108,067,856 km (0.05 R)
• M90: 108,563,474 km (0.085 R)
• M91: 110,221,168 km (0.079 R)
• M92: 110,387,371 km (0.099 R)
• M93: 110,886,579 km (0.04 R)
• M94: 111,219,883 km (0.028 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 10,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit