🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.41 AU - 1.65 AU

Year: 721 Days

Day: 17.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 108.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.3

Radius: 9.5

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.88 AU - 5.18 AU

Year: 4296 Days

Day: 10.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 90,974,647 km

• M1: 132,544 km (0.103 R)
• M2: 212,728 km (0.101 R)
• M3: 286,630 km (0.041 R)
• M4: 410,796 km (0.075 R)
• M5: 494,421 km (0.096 R)
• M6: 570,267 km (0.09 R)
• M7: 630,106 km (0.107 R)
• M8: 702,811 km (0.111 R)
• M9: 789,877 km (0.109 R)
• M10: 863,629 km (0.078 R)
• M11: 975,677 km (0.04 R)
• M12: 1,042,996 km (0.053 R)
• M13: 1,195,586 km (0.115 R)
• M14: 1,274,723 km (0.104 R)
• M15: 1,523,056 km (0.041 R)
• M16: 1,862,942 km (0.11 R)
• M17: 2,018,225 km (0.087 R)
• M18: 2,121,447 km (0.093 R)
• M19: 2,185,924 km (0.082 R)
• M20: 2,399,999 km (0.101 R)
• M21: 2,484,222 km (0.082 R)
• M22: 2,699,194 km (0.043 R)
• M23: 2,786,859 km (0.091 R)
• M24: 2,947,078 km (0.09 R)
• M25: 3,147,240 km (0.111 R)
• M26: 3,361,165 km (0.099 R)
• M27: 3,735,010 km (0.111 R)
• M28: 4,233,620 km (0.111 R)
• M29: 4,315,450 km (0.098 R)
• M30: 4,449,340 km (0.099 R)
• M31: 4,647,707 km (0.103 R)
• M32: 4,827,673 km (0.063 R)
• M33: 4,891,850 km (0.062 R)
• M34: 4,977,720 km (0.063 R)
• M35: 5,381,484 km (0.044 R)
• M36: 5,773,131 km (0.03 R)
• M37: 5,875,456 km (0.041 R)
• M38: 6,208,910 km (0.112 R)
• M39: 6,278,772 km (0.099 R)
• M40: 6,360,453 km (0.114 R)
• M41: 6,619,706 km (0.093 R)
• M42: 6,978,890 km (0.12 R)
• M43: 7,100,065 km (0.116 R)
• M44: 7,234,104 km (0.116 R)
• M45: 7,442,943 km (0.036 R)
• M46: 7,541,977 km (0.087 R)
• M47: 7,841,472 km (0.12 R)
• M48: 7,917,019 km (0.067 R)
• M49: 8,272,613 km (0.07 R)
• M50: 8,594,697 km (0.12 R)
• M51: 8,685,503 km (0.071 R)
• M52: 8,789,772 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.5

Radius: 6.3

Gravity: 20.75 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.14 AU - 16.4 AU

Year: 23848 Days

Day: 20.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,974,647 km

• M1: 110,553 km (0.084 R)
• M2: 1,584,690 km (0.108 R)
• M3: 1,908,121 km (0.117 R)
• M4: 2,697,998 km (0.118 R)
• M5: 2,909,679 km (0.115 R)
• M6: 2,952,763 km (0.075 R)
• M7: 3,083,063 km (0.107 R)
• M8: 3,394,525 km (0.098 R)
• M9: 4,687,500 km (0.045 R)
• M10: 5,841,198 km (0.107 R)
• M11: 6,005,158 km (0.08 R)
• M12: 6,281,615 km (0.089 R)
• M13: 8,269,471 km (0.071 R)
• M14: 8,453,476 km (0.115 R)
• M15: 8,515,111 km (0.08 R)
• M16: 9,203,261 km (0.081 R)
• M17: 11,782,927 km (0.055 R)
• M18: 13,043,887 km (0.098 R)
• M19: 13,473,682 km (0.045 R)
• M20: 16,686,894 km (0.108 R)
• M21: 17,388,060 km (0.08 R)
• M22: 17,623,826 km (0.107 R)
• M23: 19,467,021 km (0.051 R)
• M24: 22,387,172 km (0.075 R)
• M25: 22,643,732 km (0.087 R)
• M26: 23,073,527 km (0.094 R)
• M27: 23,159,845 km (0.054 R)
• M28: 23,419,247 km (0.092 R)
• M29: 24,291,253 km (0.065 R)
• M30: 24,379,067 km (0.1 R)
• M31: 24,731,221 km (0.114 R)
• M32: 24,996,458 km (0.054 R)
• M33: 25,440,614 km (0.114 R)
• M34: 26,607,627 km (0.111 R)
• M35: 27,152,163 km (0.06 R)
• M36: 27,425,778 km (0.101 R)
• M37: 27,608,586 km (0.092 R)
• M38: 27,791,993 km (0.102 R)
• M39: 27,975,699 km (0.048 R)
• M40: 28,344,458 km (0.075 R)
• M41: 29,179,813 km (0.09 R)
• M42: 29,366,511 km (0.109 R)
• M43: 30,211,888 km (0.071 R)
• M44: 31,926,280 km (0.11 R)
• M45: 32,118,663 km (0.092 R)
• M46: 33,281,337 km (0.047 R)
• M47: 33,965,897 km (0.111 R)
• M48: 34,064,183 km (0.051 R)
• M49: 34,359,190 km (0.087 R)
• M50: 34,952,047 km (0.082 R)
• M51: 35,051,080 km (0.049 R)
• M52: 35,747,608 km (0.112 R)
• M53: 36,348,094 km (0.099 R)
• M54: 38,067,871 km (0.072 R)
• M55: 38,271,922 km (0.115 R)
• M56: 38,783,697 km (0.039 R)
• M57: 39,813,977 km (0.025 R)
• M58: 40,332,484 km (0.039 R)
• M59: 42,428,798 km (0.087 R)
• M60: 45,855,787 km (0.034 R)
• M61: 45,964,395 km (0.109 R)
• M62: 47,054,215 km (0.108 R)
• M63: 47,273,226 km (0.062 R)
• M64: 47,712,296 km (0.089 R)
• M65: 49,370,588 km (0.04 R)
• M66: 50,374,689 km (0.099 R)
• M67: 54,457,664 km (0.107 R)
• M68: 54,802,637 km (0.091 R)
• M69: 55,494,976 km (0.118 R)
• M70: 57,354,926 km (0.047 R)
• M71: 59,945,662 km (0.092 R)
• M72: 60,302,004 km (0.067 R)
• M73: 62,694,822 km (0.099 R)
• M74: 63,418,577 km (0.074 R)
• M75: 63,781,651 km (0.113 R)
• M76: 64,631,217 km (0.109 R)
• M77: 68,314,765 km (0.114 R)
• M78: 69,184,078 km (0.109 R)
• M79: 71,310,313 km (0.085 R)
• M80: 71,687,748 km (0.025 R)
• M81: 71,939,671 km (0.102 R)
• M82: 72,192,043 km (0.057 R)
• M83: 72,950,654 km (0.091 R)
• M84: 73,330,931 km (0.025 R)
• M85: 73,584,799 km (0.119 R)
• M86: 77,945,876 km (0.089 R)
• M87: 79,244,236 km (0.03 R)
• M88: 84,509,333 km (0.117 R)
• M89: 84,642,326 km (0.05 R)
• M90: 86,110,629 km (0.049 R)
• M91: 86,244,668 km (0.066 R)
• M92: 88,126,460 km (0.061 R)
• M93: 88,261,397 km (0.03 R)
• M94: 90,565,953 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 15,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit