🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.54 AU - 0.66 AU

Year: 177 Days

Day: 45.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.7 AU - 0.82 AU

Year: 252 Days

Day: 40.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.84 AU - 1.14 AU

Year: 375 Days

Day: 47.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.75 AU - 2.51 AU

Year: 1184 Days

Day: 43.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.3

Radius: 3.7

Gravity: 41.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.3 AU - 14.86 AU

Year: 19057 Days

Day: 24.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,279,199 km

• M1: 256,261 km (0.051 R)
• M2: 405,111 km (0.078 R)
• M3: 619,634 km (0.095 R)
• M4: 795,561 km (0.113 R)
• M5: 986,448 km (0.078 R)
• M6: 1,036,264 km (0.044 R)
• M7: 1,437,037 km (0.118 R)
• M8: 1,728,304 km (0.059 R)
• M9: 1,788,742 km (0.109 R)
• M10: 1,974,243 km (0.108 R)
• M11: 2,430,816 km (0.105 R)
• M12: 2,811,542 km (0.113 R)
• M13: 3,063,316 km (0.06 R)
• M14: 3,099,967 km (0.106 R)
• M15: 3,247,770 km (0.077 R)
• M16: 3,359,968 km (0.103 R)
• M17: 3,627,150 km (0.088 R)
• M18: 3,901,064 km (0.101 R)
• M19: 4,100,777 km (0.082 R)
• M20: 4,222,101 km (0.065 R)
• M21: 4,635,440 km (0.116 R)
• M22: 4,846,971 km (0.084 R)
• M23: 4,975,326 km (0.117 R)
• M24: 5,235,477 km (0.029 R)
• M25: 6,696,001 km (0.085 R)
• M26: 8,580,335 km (0.05 R)
• M27: 8,683,857 km (0.105 R)
• M28: 8,839,738 km (0.042 R)
• M29: 9,049,175 km (0.11 R)
• M30: 9,101,684 km (0.099 R)
• M31: 9,740,766 km (0.084 R)
• M32: 9,794,771 km (0.113 R)
• M33: 10,174,899 km (0.091 R)
• M34: 12,204,793 km (0.118 R)
• M35: 12,262,837 km (0.086 R)
• M36: 12,613,644 km (0.058 R)
• M37: 12,790,169 km (0.098 R)
• M38: 13,384,671 km (0.06 R)
• M39: 14,415,999 km (0.114 R)
• M40: 15,851,241 km (0.063 R)
• M41: 16,105,557 km (0.118 R)
• M42: 16,682,407 km (0.11 R)
• M43: 17,070,763 km (0.057 R)
• M44: 19,803,317 km (0.117 R)
• M45: 20,836,440 km (0.118 R)
• M46: 21,045,129 km (0.114 R)
• M47: 21,886,916 km (0.084 R)
• M48: 24,624,109 km (0.096 R)
• M49: 24,992,269 km (0.061 R)
• M50: 25,362,225 km (0.106 R)
• M51: 28,155,516 km (0.07 R)
• M52: 29,783,590 km (0.098 R)
• M53: 30,333,063 km (0.09 R)
• M54: 30,648,565 km (0.093 R)
• M55: 30,965,114 km (0.12 R)
• M56: 31,521,767 km (0.109 R)
• M57: 31,761,274 km (0.104 R)
• M58: 32,322,714 km (0.108 R)
• M59: 32,887,297 km (0.093 R)
• M60: 33,373,789 km (0.049 R)
• M61: 34,189,995 km (0.12 R)
• M62: 36,426,184 km (0.105 R)
• M63: 37,350,699 km (0.047 R)
• M64: 38,197,872 km (0.075 R)
• M65: 38,368,114 km (0.084 R)
• M66: 38,623,926 km (0.07 R)
• M67: 38,794,767 km (0.097 R)
• M68: 39,308,636 km (0.107 R)
• M69: 40,951,071 km (0.115 R)
• M70: 42,527,683 km (0.108 R)
• M71: 43,678,539 km (0.049 R)
• M72: 45,108,994 km (0.067 R)
• M73: 47,466,208 km (0.099 R)
• M74: 47,649,166 km (0.11 R)
• M75: 53,341,215 km (0.08 R)
• M76: 53,817,086 km (0.088 R)
• M77: 54,581,681 km (0.063 R)
• M78: 56,411,711 km (0.104 R)
• M79: 57,577,827 km (0.111 R)
• M80: 57,675,365 km (0.04 R)
• M81: 58,555,748 km (0.083 R)
• M82: 59,539,055 km (0.079 R)
• M83: 60,527,897 km (0.11 R)
• M84: 60,924,930 km (0.109 R)
• M85: 61,522,124 km (0.098 R)
• M86: 63,526,736 km (0.077 R)
• M87: 64,132,158 km (0.115 R)
• M88: 64,536,970 km (0.073 R)
• M89: 65,044,107 km (0.07 R)
• M90: 66,062,270 km (0.084 R)
• M91: 68,424,271 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.3

Radius: 7.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.1 AU - 18.44 AU

Year: 27330 Days

Day: 20.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,279,199 km

• M1: 145,858 km (0.105 R)
• M2: 434,731 km (0.069 R)
• M3: 771,626 km (0.112 R)
• M4: 1,557,912 km (0.099 R)
• M5: 2,763,372 km (0.074 R)
• M6: 2,974,754 km (0.12 R)
• M7: 3,191,521 km (0.104 R)
• M8: 3,264,824 km (0.116 R)
• M9: 3,450,774 km (0.067 R)
• M10: 4,269,224 km (0.072 R)
• M11: 4,637,983 km (0.028 R)
• M12: 5,102,335 km (0.098 R)
• M13: 5,318,354 km (0.049 R)
• M14: 5,670,358 km (0.069 R)
• M15: 6,120,797 km (0.049 R)
• M16: 6,723,826 km (0.094 R)
• M17: 7,056,232 km (0.045 R)
• M18: 7,200,445 km (0.113 R)
• M19: 7,985,534 km (0.037 R)
• M20: 8,186,145 km (0.087 R)
• M21: 8,490,128 km (0.039 R)
• M22: 8,592,303 km (0.12 R)
• M23: 9,004,894 km (0.106 R)
• M24: 9,424,067 km (0.045 R)
• M25: 9,582,940 km (0.083 R)
• M26: 10,172,954 km (0.089 R)
• M27: 10,227,109 km (0.069 R)
• M28: 10,390,320 km (0.105 R)
• M29: 11,444,237 km (0.066 R)
• M30: 12,415,726 km (0.066 R)
• M31: 12,881,873 km (0.028 R)
• M32: 14,497,679 km (0.085 R)
• M33: 14,742,421 km (0.055 R)
• M34: 14,926,876 km (0.104 R)
• M35: 15,050,294 km (0.054 R)
• M36: 16,749,277 km (0.06 R)
• M37: 17,523,745 km (0.101 R)
• M38: 19,577,873 km (0.092 R)
• M39: 19,984,181 km (0.106 R)
• M40: 20,667,544 km (0.068 R)
• M41: 20,943,104 km (0.119 R)
• M42: 22,127,470 km (0.066 R)
• M43: 23,047,796 km (0.099 R)
• M44: 23,620,307 km (0.095 R)
• M45: 24,560,679 km (0.105 R)
• M46: 24,633,533 km (0.028 R)
• M47: 27,077,514 km (0.09 R)
• M48: 27,605,744 km (0.092 R)
• M49: 28,519,338 km (0.082 R)
• M50: 29,830,414 km (0.08 R)
• M51: 30,532,477 km (0.116 R)
• M52: 31,239,925 km (0.03 R)
• M53: 32,351,138 km (0.055 R)
• M54: 32,590,943 km (0.078 R)
• M55: 34,775,671 km (0.115 R)
• M56: 35,514,385 km (0.11 R)
• M57: 35,926,976 km (0.105 R)
• M58: 38,436,031 km (0.11 R)
• M59: 39,540,662 km (0.112 R)
• M60: 39,626,082 km (0.107 R)
• M61: 40,139,801 km (0.079 R)
• M62: 40,483,428 km (0.114 R)
• M63: 41,694,123 km (0.095 R)
• M64: 42,304,034 km (0.107 R)
• M65: 42,566,279 km (0.08 R)
• M66: 43,268,192 km (0.045 R)
• M67: 45,129,040 km (0.101 R)
• M68: 46,474,075 km (0.071 R)
• M69: 47,832,274 km (0.072 R)
• M70: 47,923,229 km (0.09 R)
• M71: 49,663,352 km (0.114 R)
• M72: 52,265,307 km (0.056 R)
• M73: 53,582,816 km (0.034 R)
• M74: 54,055,994 km (0.098 R)
• M75: 56,635,061 km (0.109 R)
• M76: 56,731,402 km (0.066 R)
• M77: 56,827,743 km (0.118 R)
• M78: 57,117,065 km (0.099 R)
• M79: 61,219,189 km (0.101 R)
• M80: 61,912,126 km (0.052 R)
• M81: 63,006,135 km (0.111 R)
• M82: 63,505,493 km (0.088 R)
• M83: 64,407,867 km (0.1 R)
• M84: 64,709,457 km (0.088 R)
• M85: 64,910,815 km (0.056 R)
• M86: 65,314,281 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.6

Radius: 3.9

Gravity: 32.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 17.53 AU - 19.23 AU

Year: 30006 Days

Day: 16.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,279,199 km

• M1: 466,596 km (0.047 R)
• M2: 607,966 km (0.078 R)
• M3: 709,543 km (0.044 R)
• M4: 1,046,138 km (0.109 R)
• M5: 1,137,243 km (0.083 R)
• M6: 1,561,503 km (0.108 R)
• M7: 1,701,077 km (0.114 R)
• M8: 2,029,894 km (0.116 R)
• M9: 2,259,825 km (0.066 R)
• M10: 2,702,635 km (0.041 R)
• M11: 4,924,463 km (0.106 R)
• M12: 5,128,963 km (0.117 R)
• M13: 5,546,491 km (0.107 R)
• M14: 6,138,150 km (0.104 R)
• M15: 6,247,805 km (0.102 R)
• M16: 6,302,857 km (0.106 R)
• M17: 7,264,173 km (0.077 R)
• M18: 7,910,137 km (0.095 R)
• M19: 9,571,870 km (0.067 R)
• M20: 10,019,617 km (0.092 R)
• M21: 11,741,937 km (0.109 R)
• M22: 12,567,268 km (0.061 R)
• M23: 13,339,941 km (0.092 R)
• M24: 13,911,555 km (0.093 R)
• M25: 16,049,757 km (0.074 R)
• M26: 16,657,424 km (0.097 R)
• M27: 17,118,036 km (0.076 R)
• M28: 18,445,717 km (0.075 R)
• M29: 20,539,339 km (0.063 R)
• M30: 20,868,155 km (0.108 R)
• M31: 22,622,340 km (0.074 R)
• M32: 23,046,898 km (0.087 R)
• M33: 23,132,020 km (0.068 R)
• M34: 24,509,966 km (0.038 R)
• M35: 24,946,043 km (0.059 R)
• M36: 25,296,701 km (0.108 R)
• M37: 25,384,664 km (0.114 R)
• M38: 26,805,096 km (0.11 R)
• M39: 26,894,705 km (0.053 R)
• M40: 27,887,287 km (0.112 R)
• M41: 30,280,554 km (0.084 R)
• M42: 31,030,189 km (0.045 R)
• M43: 33,507,978 km (0.119 R)
• M44: 34,088,717 km (0.068 R)
• M45: 34,966,109 km (0.064 R)
• M46: 35,752,246 km (0.108 R)
• M47: 36,743,032 km (0.101 R)
• M48: 36,942,297 km (0.104 R)
• M49: 38,145,363 km (0.048 R)
• M50: 38,650,405 km (0.043 R)
• M51: 41,519,243 km (0.083 R)
• M52: 42,560,295 km (0.116 R)
• M53: 42,664,864 km (0.106 R)
• M54: 43,926,423 km (0.084 R)
• M55: 45,841,724 km (0.027 R)
• M56: 46,163,659 km (0.077 R)
• M57: 48,546,753 km (0.074 R)
• M58: 49,313,292 km (0.112 R)
• M59: 51,414,245 km (0.075 R)
• M60: 51,748,596 km (0.092 R)
• M61: 53,431,423 km (0.097 R)
• M62: 55,246,045 km (0.098 R)
• M63: 55,474,182 km (0.101 R)
• M64: 57,889,738 km (0.102 R)
• M65: 60,691,856 km (0.104 R)
• M66: 61,045,206 km (0.106 R)
• M67: 61,281,272 km (0.103 R)
• M68: 68,010,034 km (0.053 R)
• M69: 73,584,051 km (0.106 R)
• M70: 75,474,370 km (0.094 R)
• M71: 75,600,930 km (0.037 R)
• M72: 79,045,570 km (0.095 R)
• M73: 80,075,851 km (0.111 R)
• M74: 80,463,459 km (0.069 R)
• M75: 80,981,067 km (0.047 R)
• M76: 81,240,470 km (0.082 R)
• M77: 81,889,725 km (0.078 R)
• M78: 86,483,277 km (0.108 R)
• M79: 86,880,908 km (0.061 R)
• M80: 88,210,534 km (0.039 R)
• M81: 88,477,267 km (0.085 R)
• M82: 88,877,890 km (0.071 R)
• M83: 89,011,631 km (0.096 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: 327 - 17,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit