🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.86 AU - 1.16 AU

Year: 358 Days

Day: 15.5 Hours

Environment

Temp: 71 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,150,185 km

• M1: 455,526 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.83 AU - 1.29 AU

Year: 385 Days

Day: 21.4 Hours

Environment

Temp: 91 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.24 AU - 1.82 AU

Year: 668 Days

Day: 25.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.59 AU - 2.31 AU

Year: 962 Days

Day: 22.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,150,185 km

• M1: 490,531 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.52 AU - 2.44 AU

Year: 984 Days

Day: 33.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.44 AU - 3.94 AU

Year: 2503 Days

Day: 32.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,150,185 km

• M1: 337,642 km (0.086 R)

Asteroid Belt

Center: 6.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.8

Radius: 13.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.88 AU - 10.04 AU

Year: 9470 Days

Day: 5.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,150,185 km

• M1: 243,994 km (0.114 R)
• M2: 372,499 km (0.089 R)
• M3: 487,091 km (0.06 R)
• M4: 645,216 km (0.095 R)
• M5: 746,793 km (0.117 R)
• M6: 1,176,886 km (0.115 R)
• M7: 1,343,389 km (0.071 R)
• M8: 1,721,423 km (0.107 R)
• M9: 2,697,100 km (0.093 R)
• M10: 3,682,052 km (0.1 R)
• M11: 3,902,859 km (0.109 R)
• M12: 4,591,308 km (0.11 R)
• M13: 5,379,839 km (0.102 R)
• M14: 5,758,022 km (0.081 R)
• M15: 6,308,692 km (0.106 R)
• M16: 6,407,576 km (0.09 R)
• M17: 7,080,617 km (0.094 R)
• M18: 7,252,505 km (0.109 R)
• M19: 7,635,326 km (0.106 R)
• M20: 8,348,459 km (0.032 R)
• M21: 8,603,224 km (0.064 R)
• M22: 8,749,830 km (0.045 R)
• M23: 9,685,565 km (0.118 R)
• M24: 9,914,898 km (0.115 R)
• M25: 10,653,014 km (0.091 R)
• M26: 11,288,506 km (0.083 R)
• M27: 11,449,174 km (0.085 R)
• M28: 11,610,740 km (0.102 R)
• M29: 11,773,053 km (0.106 R)
• M30: 12,512,815 km (0.037 R)
• M31: 12,721,055 km (0.067 R)
• M32: 13,693,441 km (0.053 R)
• M33: 13,822,095 km (0.107 R)
• M34: 14,123,685 km (0.084 R)
• M35: 14,383,985 km (0.049 R)
• M36: 14,471,051 km (0.103 R)
• M37: 14,821,409 km (0.088 R)
• M38: 16,341,174 km (0.118 R)
• M39: 17,073,455 km (0.096 R)
• M40: 17,723,009 km (0.11 R)
• M41: 18,144,875 km (0.098 R)
• M42: 18,475,337 km (0.088 R)
• M43: 18,807,744 km (0.097 R)
• M44: 19,286,157 km (0.109 R)
• M45: 19,382,349 km (0.079 R)
• M46: 20,843,771 km (0.112 R)
• M47: 21,338,790 km (0.103 R)
• M48: 21,937,929 km (0.079 R)
• M49: 22,289,933 km (0.082 R)
• M50: 22,948,762 km (0.116 R)
• M51: 23,716,947 km (0.053 R)
• M52: 23,974,854 km (0.11 R)
• M53: 24,285,569 km (0.119 R)
• M54: 24,963,397 km (0.119 R)
• M55: 25,120,774 km (0.116 R)
• M56: 25,331,108 km (0.111 R)
• M57: 25,436,425 km (0.108 R)
• M58: 25,594,700 km (0.116 R)
• M59: 26,177,982 km (0.097 R)
• M60: 26,391,159 km (0.065 R)
• M61: 27,249,851 km (0.1 R)
• M62: 27,465,870 km (0.091 R)
• M63: 28,884,207 km (0.092 R)
• M64: 29,546,926 km (0.096 R)
• M65: 31,169,016 km (0.117 R)
• M66: 31,735,094 km (0.104 R)
• M67: 32,361,610 km (0.107 R)
• M68: 32,647,791 km (0.07 R)
• M69: 33,107,355 km (0.097 R)
• M70: 33,511,419 km (0.094 R)
• M71: 34,674,393 km (0.032 R)
• M72: 35,025,948 km (0.104 R)
• M73: 36,980,294 km (0.06 R)
• M74: 37,579,584 km (0.069 R)
• M75: 38,061,289 km (0.086 R)
• M76: 39,091,569 km (0.118 R)
• M77: 40,315,579 km (0.069 R)
• M78: 40,561,817 km (0.094 R)
• M79: 41,365,906 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.2

Radius: 9.1

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.89 AU - 11.45 AU

Year: 11452 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,150,185 km

• M1: 114,742 km (0.096 R)
• M2: 240,553 km (0.071 R)
• M3: 459,415 km (0.113 R)
• M4: 547,079 km (0.098 R)
• M5: 706,850 km (0.105 R)
• M6: 1,297,762 km (0.099 R)
• M7: 1,405,173 km (0.096 R)
• M8: 1,986,061 km (0.086 R)
• M9: 2,420,194 km (0.049 R)
• M10: 2,607,640 km (0.07 R)
• M11: 2,772,049 km (0.113 R)
• M12: 3,082,464 km (0.106 R)
• M13: 3,463,789 km (0.094 R)
• M14: 3,523,778 km (0.072 R)
• M15: 3,705,838 km (0.079 R)
• M16: 3,860,074 km (0.096 R)
• M17: 4,142,963 km (0.087 R)
• M18: 4,662,517 km (0.083 R)
• M19: 4,829,169 km (0.043 R)
• M20: 6,158,944 km (0.108 R)
• M21: 6,378,853 km (0.111 R)
• M22: 6,638,555 km (0.099 R)
• M23: 7,438,605 km (0.107 R)
• M24: 7,633,680 km (0.104 R)
• M25: 7,909,389 km (0.099 R)
• M26: 8,389,897 km (0.063 R)
• M27: 9,045,435 km (0.108 R)
• M28: 10,059,110 km (0.106 R)
• M29: 13,168,652 km (0.062 R)
• M30: 13,785,444 km (0.104 R)
• M31: 14,508,749 km (0.092 R)
• M32: 14,654,907 km (0.091 R)
• M33: 15,047,003 km (0.118 R)
• M34: 17,316,402 km (0.12 R)
• M35: 17,626,968 km (0.119 R)
• M36: 17,939,328 km (0.085 R)
• M37: 18,358,800 km (0.112 R)
• M38: 21,218,214 km (0.085 R)
• M39: 21,550,620 km (0.095 R)
• M40: 21,773,072 km (0.096 R)
• M41: 22,727,357 km (0.077 R)
• M42: 23,924,888 km (0.049 R)
• M43: 24,444,442 km (0.102 R)
• M44: 24,676,618 km (0.088 R)
• M45: 24,967,735 km (0.094 R)
• M46: 25,026,078 km (0.087 R)
• M47: 25,377,184 km (0.091 R)
• M48: 26,262,205 km (0.09 R)
• M49: 26,559,456 km (0.112 R)
• M50: 28,488,222 km (0.09 R)
• M51: 29,531,218 km (0.1 R)
• M52: 29,840,287 km (0.106 R)
• M53: 30,586,631 km (0.066 R)
• M54: 31,275,978 km (0.106 R)
• M55: 32,606,501 km (0.12 R)
• M56: 32,734,258 km (0.119 R)
• M57: 34,149,604 km (0.083 R)
• M58: 34,344,081 km (0.115 R)
• M59: 34,734,382 km (0.112 R)
• M60: 35,322,451 km (0.088 R)
• M61: 35,387,975 km (0.089 R)
• M62: 35,453,499 km (0.105 R)
• M63: 35,782,165 km (0.095 R)
• M64: 35,913,811 km (0.083 R)
• M65: 36,045,607 km (0.116 R)
• M66: 36,376,069 km (0.036 R)
• M67: 36,508,463 km (0.102 R)
• M68: 37,440,009 km (0.089 R)
• M69: 38,919,382 km (0.072 R)
• M70: 40,007,407 km (0.099 R)
• M71: 40,486,569 km (0.062 R)
• M72: 40,967,676 km (0.079 R)
• M73: 42,143,815 km (0.104 R)
• M74: 42,213,228 km (0.081 R)
• M75: 43,050,677 km (0.12 R)
• M76: 43,963,972 km (0.113 R)
• M77: 45,523,978 km (0.088 R)
• M78: 46,310,863 km (0.107 R)
• M79: 46,670,048 km (0.072 R)
• M80: 47,174,342 km (0.085 R)
• M81: 47,752,987 km (0.086 R)
• M82: 48,043,207 km (0.093 R)
• M83: 48,698,146 km (0.038 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.1

Radius: 11

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.67 AU - 12.81 AU

Year: 13306 Days

Day: 5.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,150,185 km

• M1: 278,551 km (0.069 R)
• M2: 374,593 km (0.111 R)
• M3: 707,149 km (0.1 R)
• M4: 1,530,087 km (0.103 R)
• M5: 1,611,319 km (0.063 R)
• M6: 1,721,871 km (0.119 R)
• M7: 2,406,880 km (0.104 R)
• M8: 2,502,174 km (0.05 R)
• M9: 2,828,896 km (0.091 R)
• M10: 3,134,674 km (0.062 R)
• M11: 3,668,289 km (0.052 R)
• M12: 3,927,094 km (0.092 R)
• M13: 4,940,021 km (0.079 R)
• M14: 5,392,106 km (0.061 R)
• M15: 5,601,991 km (0.116 R)
• M16: 6,602,203 km (0.031 R)
• M17: 6,917,555 km (0.102 R)
• M18: 7,376,671 km (0.098 R)
• M19: 7,516,246 km (0.067 R)
• M20: 8,035,949 km (0.037 R)
• M21: 9,511,732 km (0.117 R)
• M22: 12,316,692 km (0.026 R)
• M23: 13,041,344 km (0.117 R)
• M24: 14,182,925 km (0.051 R)
• M25: 14,356,908 km (0.045 R)
• M26: 14,589,981 km (0.026 R)
• M27: 14,765,609 km (0.069 R)
• M28: 15,000,926 km (0.055 R)
• M29: 15,475,301 km (0.112 R)
• M30: 15,834,336 km (0.118 R)
• M31: 15,954,613 km (0.115 R)
• M32: 17,235,919 km (0.106 R)
• M33: 18,486,856 km (0.091 R)
• M34: 19,315,628 km (0.089 R)
• M35: 19,508,460 km (0.064 R)
• M36: 20,026,218 km (0.077 R)
• M37: 20,286,818 km (0.107 R)
• M38: 20,417,566 km (0.111 R)
• M39: 21,340,286 km (0.075 R)
• M40: 21,673,141 km (0.102 R)
• M41: 22,614,261 km (0.113 R)
• M42: 23,363,148 km (0.111 R)
• M43: 24,675,720 km (0.077 R)
• M44: 25,235,515 km (0.091 R)
• M45: 25,376,137 km (0.119 R)
• M46: 27,516,284 km (0.117 R)
• M47: 28,388,590 km (0.081 R)
• M48: 29,122,367 km (0.113 R)
• M49: 29,491,575 km (0.072 R)
• M50: 29,788,078 km (0.109 R)
• M51: 30,309,426 km (0.098 R)
• M52: 30,384,076 km (0.117 R)
• M53: 30,683,570 km (0.116 R)
• M54: 30,983,963 km (0.079 R)
• M55: 32,960,749 km (0.092 R)
• M56: 33,037,493 km (0.085 R)
• M57: 33,114,536 km (0.105 R)
• M58: 33,268,472 km (0.028 R)
• M59: 33,809,268 km (0.067 R)
• M60: 34,821,298 km (0.115 R)
• M61: 35,606,687 km (0.062 R)
• M62: 36,397,760 km (0.113 R)
• M63: 37,114,783 km (0.057 R)
• M64: 38,400,876 km (0.096 R)
• M65: 40,686,582 km (0.114 R)
• M66: 42,932,046 km (0.06 R)
• M67: 43,689,460 km (0.061 R)
• M68: 44,281,718 km (0.042 R)
• M69: 44,791,398 km (0.031 R)
• M70: 45,303,022 km (0.067 R)
• M71: 45,559,583 km (0.025 R)
• M72: 45,730,872 km (0.074 R)
• M73: 45,988,181 km (0.12 R)
• M74: 46,418,125 km (0.116 R)
• M75: 47,629,269 km (0.076 R)
• M76: 47,977,084 km (0.058 R)
• M77: 48,588,042 km (0.092 R)
• M78: 48,763,072 km (0.065 R)
• M79: 48,850,586 km (0.104 R)
• M80: 49,729,474 km (0.055 R)
• M81: 50,347,612 km (0.097 R)
• M82: 50,524,736 km (0.091 R)
• M83: 51,502,657 km (0.082 R)
• M84: 53,296,485 km (0.114 R)
• M85: 54,200,954 km (0.058 R)
• M86: 58,426,944 km (0.115 R)
• M87: 58,706,244 km (0.113 R)
• M88: 58,985,992 km (0.087 R)
• M89: 60,673,605 km (0.073 R)
• M90: 63,330,164 km (0.077 R)
• M91: 63,808,429 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.9

Radius: 5.5

Gravity: 29.48 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.55 AU - 14.13 AU

Year: 17204 Days

Day: 18.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,150,185 km

• M1: 80,783 km (0.105 R)
• M2: 167,101 km (0.103 R)
• M3: 313,408 km (0.078 R)
• M4: 420,220 km (0.104 R)
• M5: 478,264 km (0.079 R)
• M6: 761,304 km (0.077 R)
• M7: 882,777 km (0.084 R)
• M8: 958,773 km (0.047 R)
• M9: 1,117,197 km (0.115 R)
• M10: 1,370,466 km (0.061 R)
• M11: 1,429,258 km (0.096 R)
• M12: 1,519,017 km (0.118 R)
• M13: 1,704,069 km (0.079 R)
• M14: 1,995,037 km (0.11 R)
• M15: 2,197,742 km (0.114 R)
• M16: 2,807,653 km (0.092 R)
• M17: 3,228,621 km (0.118 R)
• M18: 5,100,689 km (0.052 R)
• M19: 5,994,387 km (0.109 R)
• M20: 6,434,504 km (0.038 R)
• M21: 6,484,021 km (0.093 R)
• M22: 7,710,573 km (0.111 R)
• M23: 8,841,085 km (0.089 R)
• M24: 9,173,491 km (0.106 R)
• M25: 9,453,688 km (0.108 R)
• M26: 10,137,350 km (0.066 R)
• M27: 10,719,286 km (0.105 R)
• M28: 11,552,097 km (0.103 R)
• M29: 12,159,614 km (0.093 R)
• M30: 13,405,615 km (0.095 R)
• M31: 14,691,708 km (0.069 R)
• M32: 14,756,932 km (0.085 R)
• M33: 15,415,612 km (0.064 R)
• M34: 15,882,357 km (0.066 R)
• M35: 16,083,716 km (0.105 R)
• M36: 17,379,233 km (0.044 R)
• M37: 17,795,116 km (0.075 R)
• M38: 17,934,541 km (0.118 R)
• M39: 18,004,403 km (0.072 R)
• M40: 19,062,808 km (0.108 R)
• M41: 19,276,882 km (0.045 R)
• M42: 19,491,705 km (0.08 R)
• M43: 21,313,059 km (0.118 R)
• M44: 21,982,061 km (0.079 R)
• M45: 22,431,752 km (0.09 R)
• M46: 23,340,409 km (0.089 R)
• M47: 24,648,044 km (0.07 R)
• M48: 25,585,275 km (0.111 R)
• M49: 27,655,859 km (0.091 R)
• M50: 28,141,155 km (0.066 R)
• M51: 29,449,238 km (0.033 R)
• M52: 29,945,006 km (0.042 R)
• M53: 31,112,168 km (0.119 R)
• M54: 31,280,167 km (0.087 R)
• M55: 31,955,003 km (0.096 R)
• M56: 32,464,234 km (0.065 R)
• M57: 33,147,447 km (0.085 R)
• M58: 33,921,616 km (0.049 R)
• M59: 34,527,937 km (0.11 R)
• M60: 34,701,919 km (0.075 R)
• M61: 34,876,051 km (0.109 R)
• M62: 36,456,702 km (0.1 R)
• M63: 36,899,960 km (0.107 R)
• M64: 37,970,932 km (0.111 R)
• M65: 38,600,439 km (0.063 R)
• M66: 38,780,854 km (0.118 R)
• M67: 39,687,418 km (0.115 R)
• M68: 41,613,939 km (0.049 R)
• M69: 42,262,894 km (0.052 R)
• M70: 43,664,626 km (0.117 R)
• M71: 44,418,450 km (0.068 R)
• M72: 44,512,996 km (0.104 R)
• M73: 45,461,895 km (0.059 R)
• M74: 48,251,447 km (0.112 R)
• M75: 50,897,983 km (0.113 R)
• M76: 51,393,152 km (0.054 R)
• M77: 54,701,658 km (0.076 R)
• M78: 55,005,940 km (0.085 R)
• M79: 56,125,980 km (0.101 R)
• M80: 58,388,647 km (0.051 R)
• M81: 61,416,658 km (0.055 R)
• M82: 62,578,435 km (0.082 R)
• M83: 63,215,123 km (0.111 R)
• M84: 66,107,149 km (0.099 R)
• M85: 68,604,387 km (0.083 R)
• M86: 68,823,099 km (0.049 R)
• M87: 69,919,651 km (0.098 R)
• M88: 72,129,960 km (0.107 R)
• M89: 73,467,215 km (0.098 R)
• M90: 73,914,812 km (0.067 R)
• M91: 74,026,711 km (0.097 R)
• M92: 74,812,549 km (0.11 R)
• M93: 75,150,191 km (0.086 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 17,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit