🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.53 AU - 0.55 AU

Year: 260 Days

Day: 15.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.6

Radius: 12.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.91 AU - 1.13 AU

Year: 676 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 54,938,579 km

• M1: 167,699 km (0.09 R)
• M2: 276,307 km (0.119 R)
• M3: 369,357 km (0.104 R)
• M4: 459,565 km (0.085 R)
• M5: 585,376 km (0.061 R)
• M6: 743,950 km (0.048 R)
• M7: 877,392 km (0.082 R)
• M8: 965,953 km (0.065 R)
• M9: 1,052,271 km (0.062 R)
• M10: 1,152,951 km (0.077 R)
• M11: 1,286,542 km (0.069 R)
• M12: 1,570,329 km (0.117 R)
• M13: 1,929,364 km (0.114 R)
• M14: 2,047,845 km (0.093 R)
• M15: 2,197,742 km (0.066 R)
• M16: 2,277,777 km (0.1 R)
• M17: 2,403,439 km (0.095 R)
• M18: 2,531,495 km (0.097 R)
• M19: 2,739,735 km (0.114 R)
• M20: 2,897,711 km (0.037 R)
• M21: 3,034,443 km (0.081 R)
• M22: 3,264,375 km (0.075 R)
• M23: 3,415,319 km (0.085 R)
• M24: 3,500,141 km (0.107 R)
• M25: 3,637,472 km (0.029 R)
• M26: 3,811,604 km (0.086 R)
• M27: 4,051,260 km (0.105 R)
• M28: 4,186,496 km (0.113 R)
• M29: 4,406,256 km (0.104 R)
• M30: 4,629,755 km (0.105 R)
• M31: 4,771,274 km (0.101 R)
• M32: 4,895,291 km (0.09 R)
• M33: 5,058,951 km (0.103 R)
• M34: 5,175,638 km (0.116 R)
• M35: 5,293,072 km (0.064 R)
• M36: 5,411,553 km (0.047 R)
• M37: 5,530,932 km (0.093 R)
• M38: 5,742,015 km (0.115 R)
• M39: 6,182,581 km (0.09 R)
• M40: 6,359,705 km (0.113 R)
• M41: 6,517,530 km (0.115 R)
• M42: 6,655,310 km (0.06 R)
• M43: 6,890,777 km (0.032 R)
• M44: 7,107,096 km (0.109 R)
• M45: 7,325,808 km (0.032 R)
• M46: 7,469,272 km (0.08 R)
• M47: 7,557,984 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.3

Radius: 14.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.26 AU - 1.74 AU

Year: 1205 Days

Day: 14.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 54,938,579 km

• M1: 189,989 km (0.083 R)
• M2: 297,550 km (0.118 R)
• M3: 398,828 km (0.047 R)
• M4: 529,576 km (0.113 R)
• M5: 644,318 km (0.095 R)
• M6: 750,981 km (0.088 R)
• M7: 910,901 km (0.081 R)
• M8: 1,019,809 km (0.116 R)
• M9: 1,133,802 km (0.113 R)
• M10: 1,282,802 km (0.108 R)
• M11: 1,399,189 km (0.029 R)
• M12: 1,503,159 km (0.082 R)
• M13: 1,593,367 km (0.103 R)
• M14: 1,728,005 km (0.075 R)
• M15: 1,928,466 km (0.067 R)
• M16: 2,054,577 km (0.117 R)
• M17: 2,248,905 km (0.052 R)
• M18: 2,517,882 km (0.048 R)
• M19: 2,616,467 km (0.116 R)
• M20: 3,045,513 km (0.083 R)
• M21: 3,150,980 km (0.043 R)
• M22: 3,247,022 km (0.091 R)
• M23: 3,530,061 km (0.082 R)
• M24: 3,674,722 km (0.073 R)
• M25: 3,901,213 km (0.11 R)
• M26: 4,261,445 km (0.108 R)
• M27: 4,487,637 km (0.096 R)
• M28: 4,596,245 km (0.084 R)
• M29: 4,779,203 km (0.099 R)
• M30: 5,215,580 km (0.108 R)
• M31: 5,342,589 km (0.102 R)
• M32: 6,033,432 km (0.084 R)
• M33: 6,450,660 km (0.092 R)
• M34: 6,669,821 km (0.052 R)
• M35: 6,780,224 km (0.099 R)
• M36: 6,877,463 km (0.074 R)
• M37: 7,157,660 km (0.06 R)
• M38: 7,284,968 km (0.075 R)
• M39: 7,427,385 km (0.073 R)
• M40: 7,527,615 km (0.076 R)
• M41: 7,918,514 km (0.12 R)
• M42: 8,079,781 km (0.106 R)
• M43: 8,765,687 km (0.094 R)
• M44: 8,978,116 km (0.066 R)
• M45: 9,131,005 km (0.12 R)
• M46: 9,377,393 km (0.09 R)
• M47: 9,579,200 km (0.077 R)
• M48: 9,813,920 km (0.061 R)
• M49: 10,129,721 km (0.101 R)
• M50: 10,465,119 km (0.115 R)
• M51: 10,674,556 km (0.058 R)
• M52: 10,917,952 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.5

Radius: 6.2

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.19 AU - 7.71 AU

Year: 12020 Days

Day: 17.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,938,579 km

• M1: 115,340 km (0.1 R)
• M2: 194,328 km (0.116 R)
• M3: 638,484 km (0.109 R)
• M4: 801,396 km (0.096 R)
• M5: 853,007 km (0.069 R)
• M6: 1,754,035 km (0.119 R)
• M7: 1,799,064 km (0.103 R)
• M8: 1,983,518 km (0.119 R)
• M9: 2,101,850 km (0.087 R)
• M10: 2,345,695 km (0.075 R)
• M11: 2,728,216 km (0.039 R)
• M12: 2,780,725 km (0.04 R)
• M13: 3,579,279 km (0.054 R)
• M14: 3,723,790 km (0.062 R)
• M15: 4,138,775 km (0.102 R)
• M16: 4,199,212 km (0.119 R)
• M17: 4,599,387 km (0.069 R)
• M18: 5,108,618 km (0.035 R)
• M19: 6,847,992 km (0.055 R)
• M20: 7,208,822 km (0.07 R)
• M21: 7,428,133 km (0.107 R)
• M22: 8,213,372 km (0.12 R)
• M23: 8,442,556 km (0.088 R)
• M24: 8,519,449 km (0.106 R)
• M25: 8,673,834 km (0.113 R)
• M26: 8,868,311 km (0.077 R)
• M27: 9,142,823 km (0.081 R)
• M28: 10,227,558 km (0.106 R)
• M29: 10,268,547 km (0.087 R)
• M30: 10,474,095 km (0.103 R)
• M31: 11,607,748 km (0.115 R)
• M32: 11,693,318 km (0.11 R)
• M33: 12,254,160 km (0.08 R)
• M34: 12,779,847 km (0.11 R)
• M35: 13,223,405 km (0.11 R)
• M36: 13,536,962 km (0.069 R)
• M37: 14,262,811 km (0.084 R)
• M38: 14,538,220 km (0.068 R)
• M39: 15,610,239 km (0.079 R)
• M40: 15,704,784 km (0.119 R)
• M41: 15,752,057 km (0.119 R)
• M42: 15,894,175 km (0.083 R)
• M43: 15,941,598 km (0.079 R)
• M44: 16,323,072 km (0.083 R)
• M45: 17,241,155 km (0.12 R)
• M46: 17,829,673 km (0.042 R)
• M47: 17,879,040 km (0.032 R)
• M48: 17,977,775 km (0.11 R)
• M49: 18,027,291 km (0.047 R)
• M50: 18,126,325 km (0.118 R)
• M51: 18,574,520 km (0.034 R)
• M52: 19,177,549 km (0.075 R)
• M53: 19,380,105 km (0.1 R)
• M54: 19,430,819 km (0.041 R)
• M55: 21,864,626 km (0.089 R)
• M56: 22,129,115 km (0.084 R)
• M57: 22,714,791 km (0.098 R)
• M58: 22,875,310 km (0.116 R)
• M59: 23,197,693 km (0.065 R)
• M60: 23,305,553 km (0.108 R)
• M61: 24,283,026 km (0.113 R)
• M62: 24,666,894 km (0.059 R)
• M63: 25,718,567 km (0.045 R)
• M64: 27,011,392 km (0.067 R)
• M65: 27,181,484 km (0.118 R)
• M66: 28,209,970 km (0.082 R)
• M67: 29,601,080 km (0.051 R)
• M68: 30,245,997 km (0.117 R)
• M69: 31,609,581 km (0.093 R)
• M70: 31,669,271 km (0.098 R)
• M71: 31,968,616 km (0.082 R)
• M72: 32,028,605 km (0.116 R)
• M73: 33,235,710 km (0.111 R)
• M74: 36,819,626 km (0.079 R)
• M75: 38,338,194 km (0.08 R)
• M76: 38,401,923 km (0.105 R)
• M77: 39,490,547 km (0.038 R)
• M78: 39,877,108 km (0.118 R)
• M79: 41,109,644 km (0.093 R)
• M80: 41,305,468 km (0.061 R)
• M81: 41,632,339 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.8

Radius: 4.6

Gravity: 14.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.41 AU - 11.07 AU

Year: 18425 Days

Day: 19.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,938,579 km

• M1: 62,083 km (0.112 R)
• M2: 129,402 km (0.074 R)
• M3: 178,919 km (0.066 R)
• M4: 689,347 km (0.105 R)
• M5: 945,758 km (0.061 R)
• M6: 987,795 km (0.113 R)
• M7: 1,539,063 km (0.066 R)
• M8: 2,086,741 km (0.083 R)
• M9: 2,424,682 km (0.087 R)
• M10: 2,453,555 km (0.096 R)
• M11: 2,659,401 km (0.102 R)
• M12: 2,901,301 km (0.111 R)
• M13: 2,932,118 km (0.068 R)
• M14: 3,309,554 km (0.082 R)
• M15: 3,438,657 km (0.118 R)
• M16: 3,668,888 km (0.04 R)
• M17: 3,836,288 km (0.08 R)
• M18: 3,870,097 km (0.09 R)
• M19: 4,178,717 km (0.103 R)
• M20: 4,892,449 km (0.116 R)
• M21: 4,965,901 km (0.105 R)
• M22: 5,151,103 km (0.058 R)
• M23: 5,225,902 km (0.116 R)
• M24: 5,875,456 km (0.097 R)
• M25: 6,032,085 km (0.073 R)
• M26: 6,590,684 km (0.106 R)
• M27: 6,876,266 km (0.118 R)
• M28: 6,958,545 km (0.027 R)
• M29: 7,124,150 km (0.066 R)
• M30: 7,249,214 km (0.109 R)
• M31: 7,501,585 km (0.077 R)
• M32: 7,799,734 km (0.118 R)
• M33: 8,058,239 km (0.097 R)
• M34: 8,451,233 km (0.047 R)
• M35: 10,889,528 km (0.1 R)
• M36: 11,033,741 km (0.048 R)
• M37: 11,421,049 km (0.05 R)
• M38: 11,616,424 km (0.095 R)
• M39: 11,862,214 km (0.044 R)
• M40: 12,159,465 km (0.105 R)
• M41: 12,459,109 km (0.072 R)
• M42: 12,559,489 km (0.074 R)
• M43: 13,167,605 km (0.096 R)
• M44: 13,475,327 km (0.115 R)
• M45: 13,630,012 km (0.117 R)
• M46: 14,412,408 km (0.048 R)
• M47: 15,102,204 km (0.112 R)
• M48: 15,424,288 km (0.078 R)
• M49: 15,478,144 km (0.117 R)
• M50: 16,239,148 km (0.081 R)
• M51: 17,179,520 km (0.077 R)
• M52: 18,251,239 km (0.084 R)
• M53: 18,536,822 km (0.119 R)
• M54: 18,594,118 km (0.117 R)
• M55: 19,344,351 km (0.091 R)
• M56: 19,460,738 km (0.053 R)
• M57: 20,340,374 km (0.115 R)
• M58: 20,993,668 km (0.036 R)
• M59: 24,299,182 km (0.109 R)
• M60: 25,182,109 km (0.105 R)
• M61: 25,309,117 km (0.081 R)
• M62: 25,755,368 km (0.069 R)
• M63: 26,075,657 km (0.088 R)
• M64: 26,204,012 km (0.062 R)
• M65: 26,332,816 km (0.105 R)
• M66: 27,239,528 km (0.048 R)
• M67: 28,751,215 km (0.064 R)
• M68: 29,751,725 km (0.09 R)
• M69: 30,087,872 km (0.111 R)
• M70: 31,171,559 km (0.081 R)
• M71: 31,444,425 km (0.116 R)
• M72: 33,098,678 km (0.069 R)
• M73: 33,796,253 km (0.108 R)
• M74: 34,498,615 km (0.111 R)
• M75: 34,710,296 km (0.114 R)
• M76: 37,428,340 km (0.038 R)
• M77: 38,082,083 km (0.08 R)
• M78: 39,179,982 km (0.071 R)
• M79: 39,400,788 km (0.072 R)
• M80: 40,808,953 km (0.075 R)
• M81: 41,256,998 km (0.109 R)
• M82: 45,826,615 km (0.111 R)
• M83: 47,620,443 km (0.09 R)
• M84: 49,357,424 km (0.1 R)
• M85: 50,313,803 km (0.082 R)
• M86: 50,794,162 km (0.12 R)
• M87: 50,954,680 km (0.06 R)
• M88: 51,034,865 km (0.047 R)
• M89: 52,731,005 km (0.094 R)
• M90: 52,812,237 km (0.12 R)
• M91: 53,218,994 km (0.029 R)
• M92: 54,527,526 km (0.109 R)
• M93: 54,691,785 km (0.083 R)
• M94: 54,856,342 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 12,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit