🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.51 AU - 0.61 AU

Year: 159 Days

Day: 37.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.46 AU - 0.76 AU

Year: 180 Days

Day: 23.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.87 AU - 4.29 AU

Year: 2566 Days

Day: 47.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 14.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.99 AU - 5.51 AU

Year: 3921 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 60,112,261 km

• M1: 241,601 km (0.113 R)
• M2: 391,797 km (0.083 R)
• M3: 509,231 km (0.04 R)
• M4: 655,388 km (0.083 R)
• M5: 905,666 km (0.118 R)
• M6: 1,131,409 km (0.064 R)
• M7: 1,359,097 km (0.107 R)
• M8: 1,556,117 km (0.111 R)
• M9: 1,959,583 km (0.074 R)
• M10: 2,142,840 km (0.04 R)
• M11: 2,278,824 km (0.087 R)
• M12: 2,760,829 km (0.103 R)
• M13: 2,979,092 km (0.055 R)
• M14: 3,119,864 km (0.076 R)
• M15: 3,481,890 km (0.078 R)
• M16: 3,593,191 km (0.097 R)
• M17: 3,730,821 km (0.057 R)
• M18: 3,832,099 km (0.06 R)
• M19: 3,934,274 km (0.069 R)
• M20: 4,167,647 km (0.11 R)
• M21: 4,419,121 km (0.103 R)
• M22: 4,539,996 km (0.069 R)
• M23: 4,785,037 km (0.071 R)
• M24: 4,978,767 km (0.105 R)
• M25: 5,189,101 km (0.071 R)
• M26: 5,867,677 km (0.11 R)
• M27: 6,135,158 km (0.071 R)
• M28: 6,345,942 km (0.085 R)
• M29: 6,452,156 km (0.071 R)
• M30: 6,681,938 km (0.117 R)
• M31: 6,930,121 km (0.074 R)
• M32: 7,419,606 km (0.102 R)
• M33: 7,628,295 km (0.09 R)
• M34: 7,904,153 km (0.077 R)
• M35: 8,399,023 km (0.08 R)
• M36: 9,006,091 km (0.081 R)
• M37: 9,108,715 km (0.106 R)
• M38: 9,767,544 km (0.079 R)
• M39: 10,102,793 km (0.054 R)
• M40: 10,352,173 km (0.109 R)
• M41: 10,531,690 km (0.098 R)
• M42: 10,839,114 km (0.065 R)
• M43: 11,222,982 km (0.097 R)
• M44: 11,704,537 km (0.071 R)
• M45: 11,854,135 km (0.11 R)
• M46: 12,287,520 km (0.093 R)
• M47: 12,592,251 km (0.101 R)
• M48: 13,015,164 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 8.5

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.83 AU - 7.99 AU

Year: 7640 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,112,261 km

• M1: 267,032 km (0.105 R)
• M2: 417,528 km (0.052 R)
• M3: 585,676 km (0.097 R)
• M4: 900,729 km (0.086 R)
• M5: 1,169,556 km (0.099 R)
• M6: 1,329,775 km (0.049 R)
• M7: 1,395,898 km (0.056 R)
• M8: 1,531,733 km (0.044 R)
• M9: 1,779,915 km (0.057 R)
• M10: 1,965,118 km (0.089 R)
• M11: 2,156,753 km (0.094 R)
• M12: 2,274,636 km (0.109 R)
• M13: 2,516,984 km (0.075 R)
• M14: 2,578,918 km (0.047 R)
• M15: 3,521,683 km (0.08 R)
• M16: 3,591,097 km (0.07 R)
• M17: 4,090,305 km (0.119 R)
• M18: 4,286,278 km (0.075 R)
• M19: 4,510,376 km (0.105 R)
• M20: 4,712,931 km (0.088 R)
• M21: 5,179,527 km (0.104 R)
• M22: 6,296,574 km (0.077 R)
• M23: 6,494,642 km (0.071 R)
• M24: 6,637,358 km (0.092 R)
• M25: 7,485,578 km (0.072 R)
• M26: 7,695,314 km (0.11 R)
• M27: 8,243,890 km (0.117 R)
• M28: 8,429,541 km (0.107 R)
• M29: 8,585,272 km (0.048 R)
• M30: 8,773,466 km (0.079 R)
• M31: 8,994,871 km (0.12 R)
• M32: 9,637,244 km (0.111 R)
• M33: 9,734,932 km (0.119 R)
• M34: 10,527,950 km (0.079 R)
• M35: 11,102,107 km (0.053 R)
• M36: 11,410,278 km (0.12 R)
• M37: 12,493,068 km (0.09 R)
• M38: 12,885,164 km (0.111 R)
• M39: 13,136,787 km (0.119 R)
• M40: 13,245,246 km (0.08 R)
• M41: 13,317,651 km (0.07 R)
• M42: 13,864,731 km (0.095 R)
• M43: 14,307,840 km (0.105 R)
• M44: 14,718,037 km (0.095 R)
• M45: 15,018,729 km (0.107 R)
• M46: 16,048,710 km (0.069 R)
• M47: 16,125,902 km (0.09 R)
• M48: 16,203,245 km (0.072 R)
• M49: 16,474,914 km (0.056 R)
• M50: 16,787,275 km (0.116 R)
• M51: 16,944,053 km (0.101 R)
• M52: 17,815,610 km (0.049 R)
• M53: 17,895,496 km (0.068 R)
• M54: 18,337,408 km (0.081 R)
• M55: 18,742,220 km (0.07 R)
• M56: 19,355,122 km (0.103 R)
• M57: 19,849,992 km (0.085 R)
• M58: 20,057,484 km (0.09 R)
• M59: 20,642,262 km (0.103 R)
• M60: 21,700,368 km (0.086 R)
• M61: 21,785,788 km (0.094 R)
• M62: 21,914,143 km (0.115 R)
• M63: 22,085,582 km (0.051 R)
• M64: 22,689,359 km (0.11 R)
• M65: 23,693,012 km (0.117 R)
• M66: 23,824,957 km (0.119 R)
• M67: 25,247,932 km (0.109 R)
• M68: 25,969,592 km (0.083 R)
• M69: 26,333,115 km (0.112 R)
• M70: 26,606,729 km (0.049 R)
• M71: 27,295,029 km (0.075 R)
• M72: 27,479,633 km (0.114 R)
• M73: 27,989,163 km (0.12 R)
• M74: 28,082,213 km (0.089 R)
• M75: 28,221,938 km (0.091 R)
• M76: 28,501,985 km (0.087 R)
• M77: 28,736,105 km (0.104 R)
• M78: 29,773,716 km (0.074 R)
• M79: 29,963,706 km (0.06 R)
• M80: 30,106,422 km (0.087 R)
• M81: 30,679,681 km (0.103 R)
• M82: 31,982,678 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.3

Radius: 5.7

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.32 AU - 13.12 AU

Year: 16179 Days

Day: 22.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,112,261 km

• M1: 89,011 km (0.086 R)
• M2: 165,455 km (0.056 R)
• M3: 351,854 km (0.099 R)
• M4: 498,161 km (0.11 R)
• M5: 629,209 km (0.115 R)
• M6: 789,877 km (0.105 R)
• M7: 1,414,448 km (0.088 R)
• M8: 1,460,524 km (0.087 R)
• M9: 1,577,958 km (0.113 R)
• M10: 1,625,830 km (0.112 R)
• M11: 1,674,150 km (0.115 R)
• M12: 2,130,573 km (0.075 R)
• M13: 3,031,002 km (0.089 R)
• M14: 3,710,326 km (0.072 R)
• M15: 4,778,306 km (0.106 R)
• M16: 5,490,840 km (0.12 R)
• M17: 5,563,844 km (0.096 R)
• M18: 5,637,297 km (0.049 R)
• M19: 6,009,197 km (0.091 R)
• M20: 6,046,746 km (0.064 R)
• M21: 6,504,366 km (0.076 R)
• M22: 7,493,208 km (0.082 R)
• M23: 8,191,979 km (0.078 R)
• M24: 8,612,649 km (0.04 R)
• M25: 8,782,891 km (0.093 R)
• M26: 9,126,816 km (0.089 R)
• M27: 9,300,350 km (0.094 R)
• M28: 9,431,248 km (0.12 R)
• M29: 9,872,113 km (0.059 R)
• M30: 10,455,096 km (0.075 R)
• M31: 10,591,230 km (0.075 R)
• M32: 11,003,223 km (0.083 R)
• M33: 11,701,396 km (0.068 R)
• M34: 12,945,153 km (0.059 R)
• M35: 13,091,310 km (0.114 R)
• M36: 13,731,289 km (0.087 R)
• M37: 14,786,254 km (0.054 R)
• M38: 14,837,117 km (0.105 R)
• M39: 15,194,955 km (0.073 R)
• M40: 15,349,340 km (0.075 R)
• M41: 15,659,307 km (0.11 R)
• M42: 16,548,965 km (0.11 R)
• M43: 17,240,257 km (0.117 R)
• M44: 17,940,973 km (0.116 R)
• M45: 18,650,965 km (0.073 R)
• M46: 19,537,482 km (0.094 R)
• M47: 19,817,230 km (0.1 R)
• M48: 20,098,474 km (0.047 R)
• M49: 21,754,971 km (0.095 R)
• M50: 22,161,429 km (0.12 R)
• M51: 23,752,252 km (0.052 R)
• M52: 25,379,578 km (0.073 R)
• M53: 25,684,907 km (0.117 R)
• M54: 27,229,505 km (0.088 R)
• M55: 28,170,625 km (0.091 R)
• M56: 28,296,886 km (0.109 R)
• M57: 28,931,181 km (0.083 R)
• M58: 30,537,264 km (0.069 R)
• M59: 30,602,189 km (0.116 R)
• M60: 30,992,191 km (0.079 R)
• M61: 31,842,804 km (0.074 R)
• M62: 32,040,274 km (0.034 R)
• M63: 32,172,069 km (0.119 R)
• M64: 32,370,137 km (0.082 R)
• M65: 33,902,318 km (0.049 R)
• M66: 34,305,784 km (0.106 R)
• M67: 34,440,721 km (0.108 R)
• M68: 34,575,808 km (0.025 R)
• M69: 36,416,011 km (0.12 R)
• M70: 36,553,641 km (0.117 R)
• M71: 36,967,429 km (0.072 R)
• M72: 37,313,449 km (0.108 R)
• M73: 37,452,126 km (0.071 R)
• M74: 38,008,780 km (0.119 R)
• M75: 38,218,067 km (0.102 R)
• M76: 38,708,299 km (0.096 R)
• M77: 39,341,398 km (0.071 R)
• M78: 40,120,055 km (0.104 R)
• M79: 40,190,964 km (0.05 R)
• M80: 40,262,023 km (0.104 R)
• M81: 40,760,782 km (0.086 R)
• M82: 41,908,198 km (0.069 R)
• M83: 42,703,311 km (0.101 R)
• M84: 43,357,502 km (0.095 R)
• M85: 43,649,368 km (0.116 R)
• M86: 43,795,525 km (0.105 R)
• M87: 44,823,112 km (0.1 R)
• M88: 46,081,679 km (0.065 R)
• M89: 47,426,714 km (0.099 R)
• M90: 47,652,158 km (0.048 R)
• M91: 47,802,653 km (0.08 R)
• M92: 47,953,298 km (0.079 R)
• M93: 48,784,763 km (0.073 R)
• M94: 49,849,750 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.8

Radius: 4.7

Gravity: 22.58 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.29 AU - 15.43 AU

Year: 16458 Days

Day: 19.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,112,261 km

• M1: 60,288 km (0.091 R)
• M2: 118,482 km (0.117 R)
• M3: 386,262 km (0.094 R)
• M4: 485,894 km (0.08 R)
• M5: 521,049 km (0.064 R)
• M6: 854,353 km (0.106 R)
• M7: 897,288 km (0.103 R)
• M8: 1,391,859 km (0.085 R)
• M9: 1,844,691 km (0.074 R)
• M10: 2,339,561 km (0.12 R)
• M11: 2,369,929 km (0.026 R)
• M12: 2,400,447 km (0.106 R)
• M13: 2,431,115 km (0.117 R)
• M14: 2,617,514 km (0.12 R)
• M15: 2,744,373 km (0.079 R)
• M16: 2,840,864 km (0.099 R)
• M17: 3,443,145 km (0.033 R)
• M18: 3,652,432 km (0.117 R)
• M19: 4,193,677 km (0.06 R)
• M20: 4,606,418 km (0.072 R)
• M21: 4,759,755 km (0.091 R)
• M22: 5,269,435 km (0.086 R)
• M23: 5,510,587 km (0.092 R)
• M24: 6,297,622 km (0.098 R)
• M25: 6,769,154 km (0.098 R)
• M26: 7,610,193 km (0.091 R)
• M27: 8,158,320 km (0.096 R)
• M28: 8,204,546 km (0.096 R)
• M29: 8,250,771 km (0.102 R)
• M30: 8,624,616 km (0.076 R)
• M31: 8,766,136 km (0.096 R)
• M32: 9,485,552 km (0.1 R)
• M33: 9,975,635 km (0.07 R)
• M34: 10,473,945 km (0.098 R)
• M35: 10,675,603 km (0.104 R)
• M36: 10,726,167 km (0.062 R)
• M37: 12,760,698 km (0.116 R)
• M38: 13,904,374 km (0.061 R)
• M39: 14,292,880 km (0.114 R)
• M40: 14,348,680 km (0.119 R)
• M41: 14,684,826 km (0.054 R)
• M42: 15,365,048 km (0.094 R)
• M43: 15,708,973 km (0.113 R)
• M44: 17,885,473 km (0.107 R)
• M45: 18,855,615 km (0.068 R)
• M46: 20,405,150 km (0.114 R)
• M47: 21,866,571 km (0.054 R)
• M48: 22,642,236 km (0.087 R)
• M49: 22,707,311 km (0.04 R)
• M50: 24,420,356 km (0.081 R)
• M51: 25,022,937 km (0.11 R)
• M52: 25,292,362 km (0.06 R)
• M53: 26,038,108 km (0.108 R)
• M54: 26,242,907 km (0.044 R)
• M55: 26,653,703 km (0.059 R)
• M56: 27,066,743 km (0.115 R)
• M57: 27,759,830 km (0.113 R)
• M58: 28,669,534 km (0.032 R)
• M59: 31,529,397 km (0.098 R)
• M60: 32,625,052 km (0.1 R)
• M61: 32,993,062 km (0.115 R)
• M62: 34,254,472 km (0.059 R)
• M63: 35,229,700 km (0.099 R)
• M64: 35,986,067 km (0.097 R)
• M65: 36,290,050 km (0.089 R)
• M66: 36,518,635 km (0.045 R)
• M67: 36,977,302 km (0.088 R)
• M68: 38,287,032 km (0.096 R)
• M69: 38,519,806 km (0.089 R)
• M70: 38,908,611 km (0.097 R)
• M71: 41,269,116 km (0.107 R)
• M72: 42,226,243 km (0.085 R)
• M73: 43,352,117 km (0.116 R)
• M74: 44,324,952 km (0.118 R)
• M75: 44,487,864 km (0.091 R)
• M76: 46,540,197 km (0.107 R)
• M77: 49,127,492 km (0.075 R)
• M78: 50,566,025 km (0.07 R)
• M79: 51,247,892 km (0.099 R)
• M80: 51,418,733 km (0.092 R)
• M81: 51,761,162 km (0.079 R)
• M82: 52,965,575 km (0.053 R)
• M83: 54,092,047 km (0.095 R)
• M84: 54,964,053 km (0.071 R)
• M85: 56,104,587 km (0.075 R)
• M86: 56,368,926 km (0.051 R)
• M87: 56,987,214 km (0.117 R)
• M88: 57,252,900 km (0.103 R)
• M89: 58,230,522 km (0.093 R)
• M90: 59,124,070 km (0.03 R)
• M91: 59,303,289 km (0.08 R)
• M92: 59,482,806 km (0.083 R)
• M93: 59,842,290 km (0.09 R)
• M94: 60,112,314 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 13,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit