🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.74 AU - 1 AU

Year: 306 Days

Day: 22 Hours

Environment

Temp: 38 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.17 AU - 2.33 AU

Year: 1271 Days

Day: 16.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 115,151,025 km

• M1: 207,043 km (0.074 R)
• M2: 340,335 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.23 AU - 2.71 AU

Year: 1462 Days

Day: 34.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 173.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 13.5

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.97 AU - 5.17 AU

Year: 3680 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 115,151,025 km

• M1: 190,438 km (0.055 R)
• M2: 284,984 km (0.081 R)
• M3: 379,081 km (0.09 R)
• M4: 575,503 km (0.096 R)
• M5: 677,978 km (0.064 R)
• M6: 765,193 km (0.083 R)
• M7: 868,864 km (0.063 R)
• M8: 1,419,684 km (0.118 R)
• M9: 1,841,699 km (0.092 R)
• M10: 2,034,681 km (0.069 R)
• M11: 2,183,979 km (0.026 R)
• M12: 2,690,368 km (0.078 R)
• M13: 2,892,026 km (0.107 R)
• M14: 3,175,364 km (0.061 R)
• M15: 3,487,725 km (0.114 R)
• M16: 3,587,357 km (0.082 R)
• M17: 4,100,328 km (0.084 R)
• M18: 4,269,374 km (0.099 R)
• M19: 4,549,271 km (0.087 R)
• M20: 4,636,636 km (0.082 R)
• M21: 5,036,661 km (0.072 R)
• M22: 5,149,757 km (0.064 R)
• M23: 5,378,642 km (0.099 R)
• M24: 6,303,306 km (0.084 R)
• M25: 6,746,714 km (0.101 R)
• M26: 6,896,761 km (0.03 R)
• M27: 7,611,839 km (0.08 R)
• M28: 8,270,369 km (0.079 R)
• M29: 8,404,259 km (0.116 R)
• M30: 8,674,283 km (0.107 R)
• M31: 8,865,020 km (0.085 R)
• M32: 9,839,650 km (0.064 R)
• M33: 10,181,631 km (0.092 R)
• M34: 10,267,799 km (0.088 R)
• M35: 10,382,990 km (0.071 R)
• M36: 11,320,220 km (0.08 R)
• M37: 11,738,795 km (0.119 R)
• M38: 12,714,473 km (0.037 R)
• M39: 12,807,373 km (0.093 R)
• M40: 12,962,506 km (0.1 R)
• M41: 13,056,005 km (0.082 R)
• M42: 13,149,653 km (0.086 R)
• M43: 13,274,866 km (0.119 R)
• M44: 14,194,594 km (0.062 R)
• M45: 14,613,618 km (0.077 R)
• M46: 14,743,469 km (0.116 R)
• M47: 15,430,871 km (0.116 R)
• M48: 15,563,115 km (0.055 R)
• M49: 15,761,931 km (0.057 R)
• M50: 16,028,514 km (0.119 R)
• M51: 16,128,894 km (0.042 R)
• M52: 16,769,323 km (0.059 R)
• M53: 17,280,798 km (0.094 R)
• M54: 17,486,794 km (0.072 R)
• M55: 17,728,245 km (0.058 R)
• M56: 17,901,330 km (0.106 R)
• M57: 18,249,295 km (0.104 R)
• M58: 18,389,169 km (0.09 R)
• M59: 19,449,070 km (0.061 R)
• M60: 19,699,197 km (0.083 R)
• M61: 20,746,981 km (0.048 R)
• M62: 20,892,988 km (0.102 R)
• M63: 21,075,946 km (0.067 R)
• M64: 21,849,966 km (0.101 R)
• M65: 22,035,617 km (0.096 R)
• M66: 22,259,116 km (0.104 R)
• M67: 22,821,305 km (0.056 R)
• M68: 23,350,133 km (0.082 R)
• M69: 23,959,445 km (0.07 R)
• M70: 24,227,824 km (0.07 R)
• M71: 24,922,108 km (0.115 R)
• M72: 25,388,703 km (0.11 R)
• M73: 25,583,929 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.2

Radius: 11

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.49 AU - 7.45 AU

Year: 6200 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 115,151,025 km

• M1: 161,416 km (0.1 R)
• M2: 278,850 km (0.049 R)
• M3: 358,436 km (0.092 R)
• M4: 439,369 km (0.115 R)
• M5: 669,750 km (0.086 R)
• M6: 751,729 km (0.118 R)
• M7: 824,883 km (0.108 R)
• M8: 979,417 km (0.101 R)
• M9: 1,060,499 km (0.044 R)
• M10: 1,378,245 km (0.096 R)
• M11: 1,548,488 km (0.092 R)
• M12: 1,628,223 km (0.093 R)
• M13: 1,742,217 km (0.118 R)
• M14: 1,875,957 km (0.079 R)
• M15: 2,371,276 km (0.096 R)
• M16: 2,614,821 km (0.058 R)
• M17: 2,749,459 km (0.118 R)
• M18: 2,906,238 km (0.11 R)
• M19: 3,025,767 km (0.116 R)
• M20: 4,062,629 km (0.102 R)
• M21: 4,984,302 km (0.069 R)
• M22: 5,079,895 km (0.109 R)
• M23: 5,152,151 km (0.049 R)
• M24: 5,395,098 km (0.11 R)
• M25: 5,666,917 km (0.098 R)
• M26: 5,741,716 km (0.092 R)
• M27: 5,943,075 km (0.062 R)
• M28: 6,070,233 km (0.103 R)
• M29: 7,065,208 km (0.106 R)
• M30: 7,526,718 km (0.057 R)
• M31: 8,110,299 km (0.046 R)
• M32: 8,421,911 km (0.076 R)
• M33: 8,564,777 km (0.116 R)
• M34: 8,824,030 km (0.108 R)
• M35: 9,085,976 km (0.094 R)
• M36: 9,617,498 km (0.091 R)
• M37: 9,947,361 km (0.036 R)
• M38: 10,159,191 km (0.111 R)
• M39: 10,372,518 km (0.075 R)
• M40: 10,464,521 km (0.104 R)
• M41: 10,618,158 km (0.119 R)
• M42: 11,021,474 km (0.038 R)
• M43: 11,651,879 km (0.09 R)
• M44: 11,747,322 km (0.084 R)
• M45: 12,067,761 km (0.09 R)
• M46: 12,488,729 km (0.1 R)
• M47: 12,619,179 km (0.11 R)
• M48: 13,278,307 km (0.118 R)
• M49: 13,612,209 km (0.113 R)
• M50: 13,847,527 km (0.08 R)
• M51: 14,390,418 km (0.103 R)
• M52: 14,561,558 km (0.052 R)
• M53: 15,392,275 km (0.099 R)
• M54: 15,497,292 km (0.103 R)
• M55: 15,602,460 km (0.113 R)
• M56: 15,848,698 km (0.063 R)
• M57: 16,060,977 km (0.112 R)
• M58: 16,846,964 km (0.042 R)
• M59: 17,938,879 km (0.111 R)
• M60: 18,381,988 km (0.098 R)
• M61: 18,605,038 km (0.118 R)
• M62: 18,903,636 km (0.112 R)
• M63: 19,166,330 km (0.12 R)
• M64: 20,152,479 km (0.095 R)
• M65: 20,420,708 km (0.102 R)
• M66: 22,134,351 km (0.107 R)
• M67: 23,409,374 km (0.095 R)
• M68: 23,812,690 km (0.063 R)
• M69: 24,015,245 km (0.108 R)
• M70: 24,544,523 km (0.093 R)
• M71: 25,448,991 km (0.106 R)
• M72: 25,573,158 km (0.112 R)
• M73: 26,238,868 km (0.087 R)
• M74: 26,826,040 km (0.117 R)
• M75: 27,544,858 km (0.067 R)
• M76: 27,629,829 km (0.118 R)
• M77: 28,269,958 km (0.074 R)
• M78: 28,484,482 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.3

Radius: 12.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.91 AU - 11.91 AU

Year: 14520 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 115,151,025 km

• M1: 194,627 km (0.063 R)
• M2: 305,628 km (0.097 R)
• M3: 513,719 km (0.104 R)
• M4: 826,678 km (0.108 R)
• M5: 1,062,743 km (0.094 R)
• M6: 1,321,548 km (0.119 R)
• M7: 1,924,128 km (0.086 R)
• M8: 2,242,921 km (0.105 R)
• M9: 2,447,720 km (0.112 R)
• M10: 2,552,439 km (0.116 R)
• M11: 2,903,395 km (0.025 R)
• M12: 3,014,696 km (0.117 R)
• M13: 3,955,368 km (0.11 R)
• M14: 4,815,855 km (0.094 R)
• M15: 5,081,840 km (0.091 R)
• M16: 5,284,395 km (0.096 R)
• M17: 5,593,614 km (0.075 R)
• M18: 5,873,362 km (0.071 R)
• M19: 6,556,276 km (0.092 R)
• M20: 7,038,281 km (0.074 R)
• M21: 7,188,776 km (0.061 R)
• M22: 7,416,763 km (0.097 R)
• M23: 7,531,654 km (0.111 R)
• M24: 7,685,740 km (0.037 R)
• M25: 8,672,637 km (0.077 R)
• M26: 9,699,178 km (0.108 R)
• M27: 10,376,258 km (0.094 R)
• M28: 11,376,469 km (0.092 R)
• M29: 12,000,292 km (0.12 R)
• M30: 12,316,393 km (0.09 R)
• M31: 12,452,676 km (0.038 R)
• M32: 13,095,498 km (0.047 R)
• M33: 13,985,307 km (0.117 R)
• M34: 14,509,348 km (0.078 R)
• M35: 15,625,946 km (0.109 R)
• M36: 16,219,401 km (0.111 R)
• M37: 16,569,011 km (0.09 R)
• M38: 16,870,750 km (0.051 R)
• M39: 17,123,571 km (0.114 R)
• M40: 17,786,738 km (0.034 R)
• M41: 17,992,435 km (0.078 R)
• M42: 18,147,269 km (0.078 R)
• M43: 18,771,092 km (0.066 R)
• M44: 19,033,038 km (0.054 R)
• M45: 19,296,330 km (0.099 R)
• M46: 20,361,168 km (0.098 R)
• M47: 20,738,454 km (0.114 R)
• M48: 21,609,412 km (0.071 R)
• M49: 21,774,120 km (0.111 R)
• M50: 22,492,339 km (0.09 R)
• M51: 22,770,741 km (0.09 R)
• M52: 22,882,341 km (0.056 R)
• M53: 23,669,076 km (0.119 R)
• M54: 24,923,155 km (0.109 R)
• M55: 25,674,435 km (0.089 R)
• M56: 26,609,272 km (0.068 R)
• M57: 27,199,137 km (0.109 R)
• M58: 27,912,719 km (0.026 R)
• M59: 28,994,760 km (0.056 R)
• M60: 29,115,785 km (0.072 R)
• M61: 29,540,792 km (0.11 R)
• M62: 29,784,637 km (0.102 R)
• M63: 29,906,858 km (0.072 R)
• M64: 31,884,093 km (0.064 R)
• M65: 33,204,444 km (0.092 R)
• M66: 33,331,154 km (0.081 R)
• M67: 33,903,216 km (0.115 R)
• M68: 34,158,430 km (0.11 R)
• M69: 34,542,597 km (0.104 R)
• M70: 34,928,260 km (0.1 R)
• M71: 35,638,850 km (0.078 R)
• M72: 36,354,227 km (0.116 R)
• M73: 38,263,096 km (0.072 R)
• M74: 38,662,074 km (0.091 R)
• M75: 39,263,008 km (0.065 R)
• M76: 40,542,070 km (0.092 R)
• M77: 41,766,379 km (0.113 R)
• M78: 43,002,955 km (0.052 R)
• M79: 43,972,948 km (0.077 R)
• M80: 44,810,097 km (0.085 R)
• M81: 47,210,545 km (0.049 R)
• M82: 47,567,037 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.5

Radius: 3.7

Gravity: 67.68 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 17.57 AU - 21.09 AU

Year: 32017 Days

Day: 15.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,151,025 km

• M1: 86,767 km (0.061 R)
• M2: 144,362 km (0.065 R)
• M3: 585,376 km (0.107 R)
• M4: 966,851 km (0.119 R)
• M5: 1,612,366 km (0.086 R)
• M6: 2,410,171 km (0.062 R)
• M7: 3,050,899 km (0.071 R)
• M8: 3,469,773 km (0.061 R)
• M9: 3,685,942 km (0.056 R)
• M10: 4,360,479 km (0.083 R)
• M11: 5,133,002 km (0.085 R)
• M12: 5,194,188 km (0.075 R)
• M13: 5,566,238 km (0.062 R)
• M14: 5,692,199 km (0.112 R)
• M15: 6,401,442 km (0.114 R)
• M16: 7,002,228 km (0.119 R)
• M17: 9,428,855 km (0.115 R)
• M18: 10,341,252 km (0.051 R)
• M19: 11,520,981 km (0.101 R)
• M20: 12,577,291 km (0.077 R)
• M21: 13,075,153 km (0.105 R)
• M22: 14,347,932 km (0.116 R)
• M23: 16,284,626 km (0.086 R)
• M24: 18,395,153 km (0.049 R)
• M25: 20,298,935 km (0.116 R)
• M26: 20,395,874 km (0.084 R)
• M27: 21,274,164 km (0.064 R)
• M28: 21,668,504 km (0.085 R)
• M29: 23,067,543 km (0.106 R)
• M30: 23,880,009 km (0.119 R)
• M31: 25,428,496 km (0.077 R)
• M32: 25,532,916 km (0.106 R)
• M33: 26,902,783 km (0.045 R)
• M34: 28,621,214 km (0.081 R)
• M35: 30,707,656 km (0.087 R)
• M36: 31,264,758 km (0.1 R)
• M37: 32,502,232 km (0.051 R)
• M38: 33,412,086 km (0.097 R)
• M39: 35,373,314 km (0.1 R)
• M40: 36,191,764 km (0.082 R)
• M41: 40,497,789 km (0.074 R)
• M42: 40,741,783 km (0.081 R)
• M43: 41,108,597 km (0.116 R)
• M44: 41,968,785 km (0.053 R)
• M45: 42,092,054 km (0.089 R)
• M46: 44,584,504 km (0.084 R)
• M47: 44,836,427 km (0.049 R)
• M48: 45,341,619 km (0.116 R)
• M49: 46,612,752 km (0.026 R)
• M50: 47,637,946 km (0.096 R)
• M51: 47,766,600 km (0.101 R)
• M52: 54,480,852 km (0.092 R)
• M53: 55,560,500 km (0.058 R)
• M54: 55,696,035 km (0.098 R)
• M55: 56,238,926 km (0.065 R)
• M56: 57,330,093 km (0.117 R)
• M57: 57,878,219 km (0.111 R)
• M58: 60,366,481 km (0.107 R)
• M59: 60,784,457 km (0.057 R)
• M60: 67,458,617 km (0.078 R)
• M61: 71,986,047 km (0.104 R)
• M62: 73,764,616 km (0.039 R)
• M63: 74,062,465 km (0.076 R)
• M64: 75,108,154 km (0.087 R)
• M65: 76,459,771 km (0.069 R)
• M66: 76,610,416 km (0.111 R)
• M67: 76,912,005 km (0.076 R)
• M68: 77,365,137 km (0.028 R)
• M69: 77,667,774 km (0.066 R)
• M70: 77,970,859 km (0.116 R)
• M71: 80,409,005 km (0.082 R)
• M72: 81,637,503 km (0.101 R)
• M73: 82,717,450 km (0.101 R)
• M74: 86,927,284 km (0.105 R)
• M75: 88,345,920 km (0.088 R)
• M76: 88,662,170 km (0.108 R)
• M77: 90,567,897 km (0.098 R)
• M78: 92,487,088 km (0.116 R)
• M79: 92,647,607 km (0.104 R)
• M80: 93,451,695 km (0.063 R)
• M81: 94,904,740 km (0.072 R)
• M82: 96,040,187 km (0.081 R)
• M83: 98,816,126 km (0.089 R)
• M84: 98,980,384 km (0.113 R)
• M85: 102,946,224 km (0.081 R)
• M86: 107,132,271 km (0.068 R)
• M87: 107,469,465 km (0.059 R)
• M88: 107,807,107 km (0.099 R)
• M89: 109,330,911 km (0.119 R)
• M90: 110,520,813 km (0.117 R)
• M91: 111,202,829 km (0.071 R)
• M92: 111,373,520 km (0.094 R)
• M93: 111,544,361 km (0.043 R)
• M94: 111,886,192 km (0.053 R)
• M95: 113,256,958 km (0.059 R)
• M96: 114,116,697 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 14,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit