🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.84 AU - 1.3 AU

Year: 413 Days

Day: 20.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.32 AU - 1.36 AU

Year: 578 Days

Day: 46.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.1

Radius: 11

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.97 AU - 9.17 AU

Year: 10183 Days

Day: 7.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,035,722 km

• M1: 137,929 km (0.101 R)
• M2: 314,904 km (0.069 R)
• M3: 396,434 km (0.05 R)
• M4: 667,805 km (0.094 R)
• M5: 825,780 km (0.079 R)
• M6: 964,906 km (0.085 R)
• M7: 1,045,839 km (0.078 R)
• M8: 1,163,123 km (0.039 R)
• M9: 1,467,256 km (0.092 R)
• M10: 1,542,653 km (0.116 R)
• M11: 2,128,030 km (0.12 R)
• M12: 2,367,386 km (0.09 R)
• M13: 2,546,904 km (0.071 R)
• M14: 2,991,658 km (0.095 R)
• M15: 3,137,217 km (0.098 R)
• M16: 4,166,899 km (0.116 R)
• M17: 4,302,584 km (0.098 R)
• M18: 4,550,618 km (0.099 R)
• M19: 4,634,243 km (0.085 R)
• M20: 4,718,466 km (0.074 R)
• M21: 4,803,288 km (0.104 R)
• M22: 4,888,559 km (0.057 R)
• M23: 5,118,491 km (0.085 R)
• M24: 5,293,221 km (0.099 R)
• M25: 5,559,206 km (0.037 R)
• M26: 5,648,816 km (0.12 R)
• M27: 6,320,809 km (0.09 R)
• M28: 6,603,100 km (0.097 R)
• M29: 7,082,711 km (0.085 R)
• M30: 7,245,174 km (0.072 R)
• M31: 8,143,360 km (0.068 R)
• M32: 8,971,384 km (0.116 R)
• M33: 9,041,546 km (0.057 R)
• M34: 9,862,090 km (0.094 R)
• M35: 10,263,012 km (0.084 R)
• M36: 10,594,970 km (0.118 R)
• M37: 11,043,165 km (0.051 R)
• M38: 11,307,505 km (0.108 R)
• M39: 11,765,424 km (0.073 R)
• M40: 12,229,476 km (0.099 R)
• M41: 13,215,625 km (0.094 R)
• M42: 13,941,325 km (0.116 R)
• M43: 14,970,708 km (0.108 R)
• M44: 15,137,809 km (0.105 R)
• M45: 15,221,434 km (0.042 R)
• M46: 15,727,075 km (0.09 R)
• M47: 15,811,897 km (0.031 R)
• M48: 16,323,970 km (0.104 R)
• M49: 16,754,812 km (0.119 R)
• M50: 17,627,865 km (0.082 R)
• M51: 17,981,066 km (0.115 R)
• M52: 18,158,638 km (0.056 R)
• M53: 18,292,229 km (0.083 R)
• M54: 19,554,386 km (0.063 R)
• M55: 19,691,269 km (0.086 R)
• M56: 19,920,153 km (0.062 R)
• M57: 21,031,217 km (0.118 R)
• M58: 21,688,400 km (0.082 R)
• M59: 22,019,610 km (0.087 R)
• M60: 22,352,615 km (0.102 R)
• M61: 22,927,070 km (0.091 R)
• M62: 24,090,643 km (0.046 R)
• M63: 24,531,956 km (0.111 R)
• M64: 24,679,759 km (0.108 R)
• M65: 25,074,997 km (0.059 R)
• M66: 25,972,135 km (0.075 R)
• M67: 27,951,764 km (0.052 R)
• M68: 29,612,151 km (0.114 R)
• M69: 29,821,887 km (0.036 R)
• M70: 30,666,068 km (0.073 R)
• M71: 31,197,589 km (0.057 R)
• M72: 31,946,924 km (0.068 R)
• M73: 32,108,191 km (0.111 R)
• M74: 33,736,414 km (0.073 R)
• M75: 33,845,920 km (0.083 R)
• M76: 35,614,017 km (0.066 R)
• M77: 36,397,012 km (0.077 R)
• M78: 36,509,360 km (0.104 R)
• M79: 36,790,604 km (0.098 R)
• M80: 37,242,240 km (0.091 R)
• M81: 37,582,127 km (0.096 R)
• M82: 37,695,671 km (0.071 R)
• M83: 37,866,213 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.2

Radius: 6.4

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.94 AU - 21.04 AU

Year: 27267 Days

Day: 15.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 92,035,722 km

• M1: 171,589 km (0.069 R)
• M2: 283,488 km (0.113 R)
• M3: 487,539 km (0.099 R)
• M4: 533,765 km (0.096 R)
• M5: 787,782 km (0.106 R)
• M6: 986,748 km (0.03 R)
• M7: 2,121,447 km (0.106 R)
• M8: 2,318,318 km (0.051 R)
• M9: 2,398,802 km (0.075 R)
• M10: 2,439,343 km (0.11 R)
• M11: 2,480,034 km (0.112 R)
• M12: 2,857,619 km (0.102 R)
• M13: 2,900,703 km (0.091 R)
• M14: 2,943,936 km (0.065 R)
• M15: 4,793,714 km (0.099 R)
• M16: 4,896,488 km (0.065 R)
• M17: 5,000,159 km (0.114 R)
• M18: 5,528,988 km (0.113 R)
• M19: 6,355,217 km (0.064 R)
• M20: 6,582,007 km (0.074 R)
• M21: 7,695,314 km (0.1 R)
• M22: 8,242,843 km (0.07 R)
• M23: 8,304,327 km (0.04 R)
• M24: 8,614,743 km (0.114 R)
• M25: 9,182,916 km (0.113 R)
• M26: 9,246,794 km (0.063 R)
• M27: 10,025,002 km (0.105 R)
• M28: 11,574,088 km (0.065 R)
• M29: 12,623,966 km (0.077 R)
• M30: 13,340,689 km (0.113 R)
• M31: 16,414,327 km (0.025 R)
• M32: 18,149,513 km (0.054 R)
• M33: 18,390,665 km (0.092 R)
• M34: 19,529,703 km (0.073 R)
• M35: 20,107,899 km (0.109 R)
• M36: 20,357,278 km (0.087 R)
• M37: 21,027,626 km (0.054 R)
• M38: 21,365,568 km (0.093 R)
• M39: 22,389,865 km (0.053 R)
• M40: 23,081,605 km (0.118 R)
• M41: 23,605,048 km (0.092 R)
• M42: 23,780,377 km (0.113 R)
• M43: 24,752,464 km (0.101 R)
• M44: 24,841,474 km (0.11 R)
• M45: 25,647,508 km (0.089 R)
• M46: 26,189,501 km (0.082 R)
• M47: 26,826,788 km (0.112 R)
• M48: 28,395,321 km (0.119 R)
• M49: 30,755,527 km (0.098 R)
• M50: 32,007,512 km (0.068 R)
• M51: 34,064,931 km (0.073 R)
• M52: 34,163,965 km (0.106 R)
• M53: 34,263,148 km (0.041 R)
• M54: 34,362,332 km (0.09 R)
• M55: 35,560,461 km (0.109 R)
• M56: 35,862,200 km (0.075 R)
• M57: 36,670,776 km (0.09 R)
• M58: 37,485,486 km (0.086 R)
• M59: 38,408,954 km (0.073 R)
• M60: 39,547,992 km (0.067 R)
• M61: 41,224,386 km (0.085 R)
• M62: 41,541,234 km (0.088 R)
• M63: 43,245,004 km (0.078 R)
• M64: 44,213,351 km (0.07 R)
• M65: 44,321,511 km (0.119 R)
• M66: 44,537,829 km (0.077 R)
• M67: 45,406,694 km (0.06 R)
• M68: 46,830,417 km (0.074 R)
• M69: 48,380,101 km (0.089 R)
• M70: 48,602,852 km (0.081 R)
• M71: 49,049,402 km (0.118 R)
• M72: 49,834,192 km (0.108 R)
• M73: 50,849,064 km (0.078 R)
• M74: 53,588,949 km (0.106 R)
• M75: 57,433,764 km (0.084 R)
• M76: 57,669,680 km (0.109 R)
• M77: 58,142,260 km (0.046 R)
• M78: 58,379,073 km (0.102 R)
• M79: 61,607,545 km (0.115 R)
• M80: 61,969,871 km (0.115 R)
• M81: 67,737,317 km (0.066 R)
• M82: 67,986,398 km (0.103 R)
• M83: 68,861,097 km (0.052 R)
• M84: 69,739,386 km (0.097 R)
• M85: 70,495,154 km (0.107 R)
• M86: 70,747,675 km (0.057 R)
• M87: 74,700,350 km (0.119 R)
• M88: 75,086,612 km (0.095 R)
• M89: 75,215,565 km (0.112 R)
• M90: 78,854,982 km (0.07 R)
• M91: 80,696,083 km (0.069 R)
• M92: 82,418,404 km (0.039 R)
• M93: 82,551,396 km (0.091 R)
• M94: 83,751,321 km (0.103 R)
• M95: 84,018,802 km (0.047 R)
• M96: 86,573,933 km (0.112 R)
• M97: 86,979,643 km (0.105 R)
• M98: 88,881,481 km (0.043 R)
• M99: 89,290,930 km (0.101 R)
• M100: 89,974,443 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 18,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit