🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.89 AU - 1.93 AU

Year: 994 Days

Day: 16.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.4 AU - 2.68 AU

Year: 1525 Days

Day: 19.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.06 AU - 3.62 AU

Year: 2300 Days

Day: 37 Hours

Environment

Temp: -119 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.6

Radius: 10.3

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.37 AU - 6.03 AU

Year: 4467 Days

Day: 13.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,920,359 km

• M1: 276,606 km (0.079 R)
• M2: 424,708 km (0.1 R)
• M3: 745,596 km (0.092 R)
• M4: 1,121,834 km (0.092 R)
• M5: 1,300,454 km (0.119 R)
• M6: 1,488,648 km (0.074 R)
• M7: 1,891,964 km (0.079 R)
• M8: 1,998,179 km (0.108 R)
• M9: 2,124,589 km (0.075 R)
• M10: 2,216,592 km (0.08 R)
• M11: 2,578,469 km (0.09 R)
• M12: 2,676,904 km (0.089 R)
• M13: 2,776,686 km (0.104 R)
• M14: 2,857,319 km (0.115 R)
• M15: 3,041,624 km (0.099 R)
• M16: 3,166,837 km (0.112 R)
• M17: 3,465,584 km (0.097 R)
• M18: 3,596,482 km (0.057 R)
• M19: 3,976,311 km (0.12 R)
• M20: 4,044,678 km (0.104 R)
• M21: 4,750,032 km (0.075 R)
• M22: 4,993,727 km (0.095 R)
• M23: 6,219,681 km (0.099 R)
• M24: 6,648,429 km (0.097 R)
• M25: 6,729,810 km (0.101 R)
• M26: 7,421,550 km (0.103 R)
• M27: 7,790,160 km (0.112 R)
• M28: 8,048,814 km (0.108 R)
• M29: 8,339,782 km (0.094 R)
• M30: 8,427,596 km (0.088 R)
• M31: 8,752,672 km (0.062 R)
• M32: 8,842,132 km (0.091 R)
• M33: 9,537,463 km (0.065 R)
• M34: 9,938,235 km (0.101 R)
• M35: 10,313,128 km (0.064 R)
• M36: 10,407,524 km (0.104 R)
• M37: 10,820,115 km (0.08 R)
• M38: 11,990,718 km (0.089 R)
• M39: 12,590,905 km (0.114 R)
• M40: 13,406,512 km (0.103 R)
• M41: 13,855,456 km (0.112 R)
• M42: 14,029,438 km (0.096 R)
• M43: 14,591,028 km (0.109 R)
• M44: 14,661,788 km (0.113 R)
• M45: 15,339,466 km (0.115 R)
• M46: 15,555,486 km (0.105 R)
• M47: 16,027,168 km (0.117 R)
• M48: 16,209,827 km (0.09 R)
• M49: 16,947,494 km (0.053 R)
• M50: 17,771,479 km (0.108 R)
• M51: 18,036,417 km (0.099 R)
• M52: 18,188,408 km (0.112 R)
• M53: 18,455,441 km (0.111 R)
• M54: 18,646,926 km (0.093 R)
• M55: 18,839,159 km (0.072 R)
• M56: 18,916,202 km (0.092 R)
• M57: 19,848,945 km (0.116 R)
• M58: 20,045,217 km (0.112 R)
• M59: 20,956,119 km (0.081 R)
• M60: 21,840,092 km (0.111 R)
• M61: 22,327,333 km (0.099 R)
• M62: 25,453,330 km (0.1 R)
• M63: 25,538,451 km (0.087 R)
• M64: 25,623,871 km (0.071 R)
• M65: 25,751,927 km (0.081 R)
• M66: 25,923,217 km (0.116 R)
• M67: 26,395,946 km (0.046 R)
• M68: 26,568,582 km (0.116 R)
• M69: 26,828,284 km (0.109 R)
• M70: 27,001,817 km (0.093 R)
• M71: 28,492,111 km (0.062 R)
• M72: 28,802,228 km (0.119 R)
• M73: 29,158,121 km (0.115 R)
• M74: 30,054,063 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.3

Radius: 3.9

Gravity: 64.71 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.77 AU - 12.17 AU

Year: 15602 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 20,920,359 km

• M1: 50,863 km (0.1 R)
• M2: 82,279 km (0.039 R)
• M3: 144,063 km (0.088 R)
• M4: 407,654 km (0.09 R)
• M5: 504,294 km (0.026 R)
• M6: 545,135 km (0.103 R)
• M7: 587,172 km (0.109 R)
• M8: 1,281,306 km (0.113 R)
• M9: 1,337,854 km (0.063 R)
• M10: 1,482,664 km (0.07 R)
• M11: 1,512,135 km (0.098 R)
• M12: 2,245,165 km (0.115 R)
• M13: 2,417,202 km (0.096 R)
• M14: 2,665,086 km (0.113 R)
• M15: 3,185,088 km (0.047 R)
• M16: 3,300,578 km (0.077 R)
• M17: 4,571,711 km (0.079 R)
• M18: 5,055,361 km (0.087 R)
• M19: 5,144,970 km (0.09 R)
• M20: 5,555,018 km (0.119 R)
• M21: 7,449,376 km (0.069 R)
• M22: 7,912,381 km (0.082 R)
• M23: 8,173,728 km (0.113 R)
• M24: 8,651,095 km (0.046 R)
• M25: 9,466,553 km (0.049 R)
• M26: 9,688,108 km (0.111 R)
• M27: 10,136,453 km (0.111 R)
• M28: 10,879,356 km (0.107 R)
• M29: 10,937,100 km (0.065 R)
• M30: 11,053,188 km (0.097 R)
• M31: 11,876,874 km (0.075 R)
• M32: 12,175,771 km (0.097 R)
• M33: 13,458,124 km (0.034 R)
• M34: 13,895,099 km (0.059 R)
• M35: 14,400,141 km (0.071 R)
• M36: 14,782,813 km (0.113 R)
• M37: 15,039,822 km (0.093 R)
• M38: 15,950,873 km (0.045 R)
• M39: 16,214,464 km (0.112 R)
• M40: 16,280,587 km (0.079 R)
• M41: 16,812,706 km (0.1 R)
• M42: 18,374,209 km (0.106 R)
• M43: 20,407,992 km (0.093 R)
• M44: 21,705,753 km (0.074 R)
• M45: 22,070,922 km (0.12 R)
• M46: 22,659,589 km (0.055 R)
• M47: 23,327,843 km (0.038 R)
• M48: 23,477,142 km (0.099 R)
• M49: 24,455,961 km (0.074 R)
• M50: 25,217,863 km (0.115 R)
• M51: 25,447,944 km (0.112 R)
• M52: 25,601,731 km (0.061 R)
• M53: 26,064,886 km (0.1 R)
• M54: 27,549,794 km (0.102 R)
• M55: 28,421,950 km (0.083 R)
• M56: 29,061,930 km (0.096 R)
• M57: 29,464,348 km (0.118 R)
• M58: 30,600,843 km (0.104 R)
• M59: 33,588,462 km (0.059 R)
• M60: 33,926,104 km (0.097 R)
• M61: 34,689,951 km (0.106 R)
• M62: 36,234,549 km (0.118 R)
• M63: 37,538,743 km (0.107 R)
• M64: 37,889,102 km (0.104 R)
• M65: 40,640,954 km (0.09 R)
• M66: 42,177,175 km (0.087 R)
• M67: 42,359,235 km (0.118 R)
• M68: 42,450,341 km (0.062 R)
• M69: 43,456,536 km (0.071 R)
• M70: 45,585,912 km (0.105 R)
• M71: 45,679,261 km (0.1 R)
• M72: 46,616,192 km (0.114 R)
• M73: 47,559,407 km (0.056 R)
• M74: 49,177,458 km (0.073 R)
• M75: 49,560,727 km (0.046 R)
• M76: 50,813,310 km (0.093 R)
• M77: 52,173,903 km (0.083 R)
• M78: 52,271,590 km (0.087 R)
• M79: 52,956,749 km (0.119 R)
• M80: 53,251,456 km (0.101 R)
• M81: 55,030,175 km (0.054 R)
• M82: 55,727,301 km (0.092 R)
• M83: 58,747,383 km (0.068 R)
• M84: 60,379,795 km (0.091 R)
• M85: 60,790,142 km (0.058 R)
• M86: 61,201,536 km (0.097 R)
• M87: 61,820,273 km (0.064 R)
• M88: 62,233,911 km (0.078 R)
• M89: 62,337,433 km (0.078 R)
• M90: 63,584,630 km (0.039 R)
• M91: 64,839,906 km (0.115 R)
• M92: 66,526,472 km (0.106 R)
• M93: 67,481,356 km (0.059 R)
• M94: 69,512,296 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.5

Radius: 5.2

Gravity: 25.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.12 AU - 14.44 AU

Year: 16212 Days

Day: 21.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 20,920,359 km

• M1: 210,634 km (0.045 R)
• M2: 309,518 km (0.111 R)
• M3: 514,467 km (0.06 R)
• M4: 960,718 km (0.09 R)
• M5: 1,008,290 km (0.102 R)
• M6: 1,310,328 km (0.108 R)
• M7: 2,023,012 km (0.077 R)
• M8: 2,084,646 km (0.114 R)
• M9: 2,336,868 km (0.079 R)
• M10: 3,222,338 km (0.112 R)
• M11: 3,403,352 km (0.113 R)
• M12: 3,440,003 km (0.08 R)
• M13: 3,476,804 km (0.119 R)
• M14: 3,550,705 km (0.057 R)
• M15: 3,889,694 km (0.088 R)
• M16: 4,043,630 km (0.114 R)
• M17: 4,517,706 km (0.08 R)
• M18: 4,679,571 km (0.106 R)
• M19: 4,884,670 km (0.117 R)
• M20: 5,517,618 km (0.1 R)
• M21: 7,374,577 km (0.076 R)
• M22: 7,517,443 km (0.071 R)
• M23: 7,854,337 km (0.108 R)
• M24: 7,951,576 km (0.068 R)
• M25: 8,344,270 km (0.103 R)
• M26: 8,945,055 km (0.119 R)
• M27: 9,097,346 km (0.105 R)
• M28: 9,199,521 km (0.113 R)
• M29: 9,872,113 km (0.104 R)
• M30: 10,347,086 km (0.119 R)
• M31: 11,155,064 km (0.053 R)
• M32: 11,209,668 km (0.081 R)
• M33: 11,428,829 km (0.052 R)
• M34: 12,945,452 km (0.052 R)
• M35: 13,002,748 km (0.107 R)
• M36: 13,406,812 km (0.12 R)
• M37: 13,581,243 km (0.095 R)
• M38: 14,643,388 km (0.119 R)
• M39: 14,883,043 km (0.075 R)
• M40: 16,909,047 km (0.112 R)
• M41: 16,971,729 km (0.102 R)
• M42: 17,476,322 km (0.066 R)
• M43: 19,215,697 km (0.044 R)
• M44: 19,346,745 km (0.118 R)
• M45: 21,347,467 km (0.083 R)
• M46: 22,509,992 km (0.09 R)
• M47: 22,648,070 km (0.072 R)
• M48: 23,133,815 km (0.102 R)
• M49: 23,342,953 km (0.028 R)
• M50: 23,482,827 km (0.07 R)
• M51: 25,253,766 km (0.111 R)
• M52: 25,325,424 km (0.084 R)
• M53: 26,409,559 km (0.112 R)
• M54: 27,287,699 km (0.114 R)
• M55: 27,730,209 km (0.088 R)
• M56: 28,547,911 km (0.051 R)
• M57: 28,997,303 km (0.103 R)
• M58: 29,675,730 km (0.114 R)
• M59: 30,588,277 km (0.089 R)
• M60: 31,896,959 km (0.111 R)
• M61: 32,052,092 km (0.119 R)
• M62: 32,675,167 km (0.108 R)
• M63: 32,753,407 km (0.084 R)
• M64: 32,909,886 km (0.077 R)
• M65: 35,608,632 km (0.028 R)
• M66: 36,496,944 km (0.083 R)
• M67: 37,147,395 km (0.108 R)
• M68: 41,299,335 km (0.118 R)
• M69: 43,515,627 km (0.072 R)
• M70: 46,120,575 km (0.108 R)
• M71: 46,208,239 km (0.094 R)
• M72: 47,441,823 km (0.075 R)
• M73: 48,507,858 km (0.076 R)
• M74: 48,775,488 km (0.075 R)
• M75: 48,954,258 km (0.074 R)
• M76: 49,222,786 km (0.112 R)
• M77: 49,941,304 km (0.078 R)
• M78: 50,211,628 km (0.117 R)
• M79: 51,388,664 km (0.1 R)
• M80: 52,758,083 km (0.088 R)
• M81: 53,125,345 km (0.066 R)
• M82: 53,954,716 km (0.096 R)
• M83: 54,695,375 km (0.05 R)
• M84: 56,093,367 km (0.079 R)
• M85: 58,449,234 km (0.092 R)
• M86: 58,544,229 km (0.116 R)
• M87: 58,924,357 km (0.025 R)
• M88: 60,453,098 km (0.044 R)
• M89: 61,029,798 km (0.099 R)
• M90: 61,511,652 km (0.118 R)
• M91: 62,965,145 km (0.111 R)
• M92: 63,647,162 km (0.09 R)
• M93: 65,905,641 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.2

Radius: 4.8

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.89 AU - 13.85 AU

Year: 16390 Days

Day: 18.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 20,920,359 km

• M1: 680,222 km (0.079 R)
• M2: 1,211,444 km (0.072 R)
• M3: 1,534,725 km (0.072 R)
• M4: 1,573,770 km (0.108 R)
• M5: 2,436,201 km (0.068 R)
• M6: 2,497,088 km (0.119 R)
• M7: 2,730,161 km (0.115 R)
• M8: 2,937,653 km (0.089 R)
• M9: 3,853,641 km (0.111 R)
• M10: 4,416,279 km (0.082 R)
• M11: 5,179,527 km (0.088 R)
• M12: 6,483,273 km (0.099 R)
• M13: 6,738,486 km (0.118 R)
• M14: 7,324,761 km (0.094 R)
• M15: 9,321,892 km (0.077 R)
• M16: 10,194,347 km (0.098 R)
• M17: 10,490,999 km (0.074 R)
• M18: 10,991,704 km (0.105 R)
• M19: 11,042,118 km (0.117 R)
• M20: 11,705,585 km (0.09 R)
• M21: 12,224,689 km (0.11 R)
• M22: 15,748,317 km (0.066 R)
• M23: 16,871,199 km (0.074 R)
• M24: 17,221,707 km (0.068 R)
• M25: 17,633,849 km (0.108 R)
• M26: 20,359,672 km (0.045 R)
• M27: 20,577,038 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 11,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit