🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.95 AU - 1.09 AU

Year: 388 Days

Day: 45.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,911,136 km

• M1: 413,788 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.03 AU - 1.37 AU

Year: 495 Days

Day: 23.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 82,911,136 km

• M1: 75,996 km (0.091 R)
• M2: 769,232 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.9

Radius: 3.4

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.34 AU - 14.8 AU

Year: 17801 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,911,136 km

• M1: 46,375 km (0.078 R)
• M2: 74,500 km (0.07 R)
• M3: 288,125 km (0.079 R)
• M4: 375,939 km (0.106 R)
• M5: 655,239 km (0.1 R)
• M6: 788,680 km (0.054 R)
• M7: 876,494 km (0.092 R)
• M8: 1,340,397 km (0.046 R)
• M9: 1,403,078 km (0.103 R)
• M10: 1,821,803 km (0.103 R)
• M11: 2,080,906 km (0.093 R)
• M12: 2,153,611 km (0.107 R)
• M13: 2,177,995 km (0.115 R)
• M14: 2,351,379 km (0.09 R)
• M15: 2,401,794 km (0.059 R)
• M16: 2,581,012 km (0.051 R)
• M17: 3,510,912 km (0.082 R)
• M18: 3,831,800 km (0.049 R)
• M19: 4,315,300 km (0.071 R)
• M20: 4,470,284 km (0.096 R)
• M21: 4,501,400 km (0.084 R)
• M22: 4,627,062 km (0.1 R)
• M23: 5,075,706 km (0.116 R)
• M24: 5,471,243 km (0.1 R)
• M25: 5,605,283 km (0.057 R)
• M26: 5,706,560 km (0.093 R)
• M27: 5,876,653 km (0.106 R)
• M28: 6,502,720 km (0.114 R)
• M29: 6,859,511 km (0.084 R)
• M30: 6,931,617 km (0.089 R)
• M31: 6,967,820 km (0.102 R)
• M32: 7,259,386 km (0.075 R)
• M33: 7,296,187 km (0.06 R)
• M34: 7,443,691 km (0.094 R)
• M35: 9,209,694 km (0.054 R)
• M36: 9,489,292 km (0.107 R)
• M37: 10,056,866 km (0.047 R)
• M38: 10,510,447 km (0.11 R)
• M39: 10,718,837 km (0.11 R)
• M40: 10,802,612 km (0.081 R)
• M41: 10,844,499 km (0.059 R)
• M42: 11,608,795 km (0.109 R)
• M43: 11,781,132 km (0.11 R)
• M44: 12,743,195 km (0.063 R)
• M45: 12,965,348 km (0.037 R)
• M46: 13,099,238 km (0.072 R)
• M47: 13,188,847 km (0.067 R)
• M48: 13,368,515 km (0.043 R)
• M49: 13,912,452 km (0.077 R)
• M50: 14,095,261 km (0.098 R)
• M51: 15,397,660 km (0.046 R)
• M52: 15,586,901 km (0.098 R)
• M53: 16,399,517 km (0.058 R)
• M54: 17,323,882 km (0.086 R)
• M55: 17,520,603 km (0.036 R)
• M56: 18,969,010 km (0.082 R)
• M57: 19,121,151 km (0.093 R)
• M58: 19,681,993 km (0.082 R)
• M59: 19,784,468 km (0.105 R)
• M60: 20,041,627 km (0.089 R)
• M61: 20,351,743 km (0.045 R)
• M62: 21,766,490 km (0.1 R)
• M63: 25,635,091 km (0.111 R)
• M64: 25,747,140 km (0.083 R)
• M65: 27,848,392 km (0.098 R)
• M66: 28,773,954 km (0.108 R)
• M67: 29,591,955 km (0.109 R)
• M68: 29,650,747 km (0.101 R)
• M69: 31,012,087 km (0.045 R)
• M70: 31,971,159 km (0.051 R)
• M71: 32,212,461 km (0.103 R)
• M72: 32,757,446 km (0.096 R)
• M73: 33,183,500 km (0.029 R)
• M74: 33,244,536 km (0.065 R)
• M75: 33,795,356 km (0.056 R)
• M76: 33,856,691 km (0.058 R)
• M77: 35,154,452 km (0.057 R)
• M78: 35,403,533 km (0.117 R)
• M79: 35,528,148 km (0.119 R)
• M80: 36,405,390 km (0.069 R)
• M81: 37,099,674 km (0.103 R)
• M82: 37,925,753 km (0.057 R)
• M83: 38,053,360 km (0.1 R)
• M84: 38,309,023 km (0.102 R)
• M85: 38,886,321 km (0.044 R)
• M86: 38,950,648 km (0.1 R)
• M87: 39,143,928 km (0.117 R)
• M88: 40,179,744 km (0.091 R)
• M89: 41,618,576 km (0.062 R)
• M90: 41,684,250 km (0.078 R)
• M91: 41,816,046 km (0.119 R)
• M92: 41,947,841 km (0.111 R)
• M93: 42,212,031 km (0.063 R)
• M94: 42,675,485 km (0.077 R)
• M95: 44,950,719 km (0.031 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.1

Radius: 7.4

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.62 AU - 14.2 AU

Year: 19544 Days

Day: 23.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,911,136 km

• M1: 130,449 km (0.118 R)
• M2: 275,559 km (0.103 R)
• M3: 439,219 km (0.093 R)
• M4: 501,003 km (0.062 R)
• M5: 611,257 km (0.116 R)
• M6: 990,338 km (0.114 R)
• M7: 1,219,073 km (0.091 R)
• M8: 1,725,462 km (0.111 R)
• M9: 2,253,991 km (0.027 R)
• M10: 2,711,013 km (0.078 R)
• M11: 2,829,793 km (0.083 R)
• M12: 2,990,761 km (0.089 R)
• M13: 3,154,869 km (0.082 R)
• M14: 3,664,699 km (0.087 R)
• M15: 4,245,737 km (0.069 R)
• M16: 4,476,866 km (0.094 R)
• M17: 6,103,144 km (0.091 R)
• M18: 6,259,325 km (0.1 R)
• M19: 6,682,088 km (0.074 R)
• M20: 8,118,976 km (0.111 R)
• M21: 8,176,122 km (0.104 R)
• M22: 10,196,890 km (0.118 R)
• M23: 11,135,168 km (0.087 R)
• M24: 11,970,373 km (0.112 R)
• M25: 12,035,448 km (0.104 R)
• M26: 12,100,673 km (0.117 R)
• M27: 12,362,618 km (0.114 R)
• M28: 12,692,781 km (0.09 R)
• M29: 18,205,014 km (0.058 R)
• M30: 18,505,257 km (0.091 R)
• M31: 18,807,145 km (0.094 R)
• M32: 19,186,675 km (0.101 R)
• M33: 19,415,709 km (0.111 R)
• M34: 19,799,278 km (0.086 R)
• M35: 21,913,994 km (0.057 R)
• M36: 22,957,439 km (0.096 R)
• M37: 23,200,535 km (0.037 R)
• M38: 23,689,272 km (0.035 R)
• M39: 23,771,102 km (0.087 R)
• M40: 23,935,061 km (0.112 R)
• M41: 26,862,841 km (0.118 R)
• M42: 28,065,309 km (0.065 R)
• M43: 28,325,310 km (0.064 R)
• M44: 29,636,984 km (0.089 R)
• M45: 31,057,715 km (0.108 R)
• M46: 31,776,533 km (0.084 R)
• M47: 33,505,286 km (0.101 R)
• M48: 35,920,244 km (0.109 R)
• M49: 36,014,191 km (0.066 R)
• M50: 36,674,516 km (0.096 R)
• M51: 37,529,169 km (0.058 R)
• M52: 38,871,960 km (0.108 R)
• M53: 40,035,233 km (0.082 R)
• M54: 41,013,453 km (0.042 R)
• M55: 43,693,648 km (0.107 R)
• M56: 44,700,592 km (0.076 R)
• M57: 44,902,848 km (0.062 R)
• M58: 45,409,985 km (0.085 R)
• M59: 45,918,917 km (0.087 R)
• M60: 46,839,841 km (0.08 R)
• M61: 47,973,793 km (0.118 R)
• M62: 49,220,991 km (0.108 R)
• M63: 50,163,457 km (0.105 R)
• M64: 50,900,526 km (0.056 R)
• M65: 51,853,464 km (0.116 R)
• M66: 53,026,162 km (0.055 R)
• M67: 57,034,487 km (0.063 R)
• M68: 59,130,503 km (0.08 R)
• M69: 59,574,958 km (0.055 R)
• M70: 60,690,959 km (0.119 R)
• M71: 60,802,858 km (0.042 R)
• M72: 60,914,907 km (0.116 R)
• M73: 61,027,105 km (0.085 R)
• M74: 62,830,208 km (0.098 R)
• M75: 63,738,417 km (0.109 R)
• M76: 64,422,378 km (0.083 R)
• M77: 67,994,626 km (0.105 R)
• M78: 68,111,013 km (0.109 R)
• M79: 68,576,861 km (0.081 R)
• M80: 69,277,727 km (0.036 R)
• M81: 69,980,837 km (0.065 R)
• M82: 71,986,047 km (0.093 R)
• M83: 73,055,223 km (0.09 R)
• M84: 77,627,083 km (0.096 R)
• M85: 78,235,647 km (0.115 R)
• M86: 79,702,305 km (0.036 R)
• M87: 80,439,074 km (0.049 R)
• M88: 81,795,628 km (0.098 R)
• M89: 82,911,179 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 19,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit