🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.81 AU - 0.83 AU

Year: 266 Days

Day: 17.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,014,657 km

• M1: 665,262 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.8 AU - 1.26 AU

Year: 374 Days

Day: 16.6 Hours

Environment

Temp: 44 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,014,657 km

• M1: 430,991 km (0.095 R)

Asteroid Belt

Center: 3.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.2

Radius: 9.5

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.28 AU - 6.02 AU

Year: 4186 Days

Day: 8.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,014,657 km

• M1: 122,820 km (0.099 R)
• M2: 244,293 km (0.104 R)
• M3: 337,044 km (0.107 R)
• M4: 426,354 km (0.063 R)
• M5: 515,065 km (0.114 R)
• M6: 701,913 km (0.115 R)
• M7: 785,538 km (0.071 R)
• M8: 1,030,430 km (0.102 R)
• M9: 1,169,257 km (0.11 R)
• M10: 1,314,367 km (0.096 R)
• M11: 1,404,425 km (0.104 R)
• M12: 1,465,760 km (0.095 R)
• M13: 2,092,725 km (0.118 R)
• M14: 2,252,495 km (0.073 R)
• M15: 2,398,054 km (0.111 R)
• M16: 2,660,299 km (0.061 R)
• M17: 2,912,072 km (0.084 R)
• M18: 2,971,313 km (0.059 R)
• M19: 3,111,037 km (0.119 R)
• M20: 3,232,660 km (0.064 R)
• M21: 3,335,285 km (0.103 R)
• M22: 3,670,833 km (0.092 R)
• M23: 3,907,796 km (0.047 R)
• M24: 4,083,423 km (0.072 R)
• M25: 4,284,034 km (0.11 R)
• M26: 4,671,942 km (0.111 R)
• M27: 4,811,666 km (0.079 R)
• M28: 4,952,587 km (0.103 R)
• M29: 5,190,747 km (0.104 R)
• M30: 5,505,950 km (0.079 R)
• M31: 5,802,602 km (0.081 R)
• M32: 6,566,599 km (0.109 R)
• M33: 6,644,838 km (0.119 R)
• M34: 6,749,557 km (0.117 R)
• M35: 7,067,003 km (0.102 R)
• M36: 7,416,314 km (0.078 R)
• M37: 8,244,189 km (0.08 R)
• M38: 8,498,206 km (0.077 R)
• M39: 8,726,343 km (0.047 R)
• M40: 9,510,685 km (0.108 R)
• M41: 9,717,878 km (0.104 R)
• M42: 9,866,728 km (0.096 R)
• M43: 10,317,765 km (0.11 R)
• M44: 10,591,529 km (0.043 R)
• M45: 12,252,514 km (0.056 R)
• M46: 12,932,886 km (0.088 R)
• M47: 13,063,933 km (0.058 R)
• M48: 13,625,524 km (0.098 R)
• M49: 14,567,691 km (0.109 R)
• M50: 14,635,758 km (0.097 R)
• M51: 14,806,449 km (0.085 R)
• M52: 14,874,965 km (0.104 R)
• M53: 15,879,664 km (0.119 R)
• M54: 16,160,759 km (0.11 R)
• M55: 17,049,669 km (0.049 R)
• M56: 17,481,858 km (0.073 R)
• M57: 17,699,373 km (0.111 R)
• M58: 17,772,077 km (0.051 R)
• M59: 17,990,790 km (0.095 R)
• M60: 18,320,503 km (0.079 R)
• M61: 18,652,162 km (0.12 R)
• M62: 18,874,464 km (0.115 R)
• M63: 19,172,164 km (0.043 R)
• M64: 19,810,049 km (0.103 R)
• M65: 20,188,532 km (0.118 R)
• M66: 20,952,528 km (0.072 R)
• M67: 21,029,421 km (0.087 R)
• M68: 21,260,849 km (0.038 R)
• M69: 22,077,205 km (0.096 R)
• M70: 22,273,029 km (0.073 R)
• M71: 22,469,451 km (0.107 R)
• M72: 23,500,330 km (0.107 R)
• M73: 23,580,364 km (0.061 R)
• M74: 23,941,194 km (0.113 R)
• M75: 24,303,820 km (0.114 R)
• M76: 24,587,158 km (0.045 R)
• M77: 24,708,931 km (0.058 R)
• M78: 25,116,286 km (0.113 R)
• M79: 25,279,946 km (0.077 R)
• M80: 26,103,033 km (0.061 R)
• M81: 26,517,868 km (0.115 R)
• M82: 27,354,120 km (0.096 R)
• M83: 27,480,381 km (0.11 R)
• M84: 28,454,263 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.6

Radius: 6

Gravity: 26.91 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.88 AU - 15.18 AU

Year: 18822 Days

Day: 24 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,014,657 km

• M1: 657,782 km (0.096 R)
• M2: 730,187 km (0.12 R)
• M3: 1,018,313 km (0.111 R)
• M4: 1,309,131 km (0.116 R)
• M5: 1,791,435 km (0.062 R)
• M6: 1,963,622 km (0.084 R)
• M7: 2,033,933 km (0.078 R)
• M8: 2,324,003 km (0.106 R)
• M9: 2,511,898 km (0.05 R)
• M10: 3,783,181 km (0.1 R)
• M11: 3,959,706 km (0.106 R)
• M12: 4,645,762 km (0.102 R)
• M13: 4,978,468 km (0.081 R)
• M14: 5,516,721 km (0.077 R)
• M15: 5,767,447 km (0.097 R)
• M16: 6,860,858 km (0.065 R)
• M17: 7,513,703 km (0.068 R)
• M18: 8,300,438 km (0.107 R)
• M19: 8,587,666 km (0.1 R)
• M20: 9,171,995 km (0.067 R)
• M21: 9,409,257 km (0.105 R)
• M22: 9,648,614 km (0.051 R)
• M23: 10,072,275 km (0.066 R)
• M24: 10,378,651 km (0.1 R)
• M25: 12,020,488 km (0.063 R)
• M26: 13,136,787 km (0.092 R)
• M27: 13,337,249 km (0.089 R)
• M28: 14,012,683 km (0.053 R)
• M29: 14,976,991 km (0.114 R)
• M30: 15,186,278 km (0.082 R)
• M31: 15,891,333 km (0.104 R)
• M32: 16,176,317 km (0.079 R)
• M33: 16,391,139 km (0.089 R)
• M34: 17,041,292 km (0.103 R)
• M35: 17,773,723 km (0.074 R)
• M36: 18,590,976 km (0.117 R)
• M37: 20,571,203 km (0.106 R)
• M38: 20,726,336 km (0.111 R)
• M39: 20,881,768 km (0.095 R)
• M40: 21,428,997 km (0.088 R)
• M41: 22,777,473 km (0.103 R)
• M42: 23,745,670 km (0.071 R)
• M43: 25,306,125 km (0.109 R)
• M44: 25,555,505 km (0.116 R)
• M45: 25,722,307 km (0.104 R)
• M46: 32,319,274 km (0.096 R)
• M47: 33,406,102 km (0.058 R)
• M48: 33,679,717 km (0.118 R)
• M49: 34,229,040 km (0.033 R)
• M50: 35,336,812 km (0.112 R)
• M51: 36,081,660 km (0.105 R)
• M52: 38,729,542 km (0.034 R)
• M53: 42,421,917 km (0.119 R)
• M54: 42,817,005 km (0.116 R)
• M55: 46,835,054 km (0.092 R)
• M56: 46,937,080 km (0.098 R)
• M57: 48,578,917 km (0.102 R)
• M58: 48,992,255 km (0.103 R)
• M59: 50,971,734 km (0.05 R)
• M60: 51,181,620 km (0.075 R)
• M61: 52,552,834 km (0.088 R)
• M62: 52,871,029 km (0.113 R)
• M63: 53,083,458 km (0.051 R)
• M64: 55,979,374 km (0.07 R)
• M65: 56,629,825 km (0.114 R)
• M66: 57,610,290 km (0.115 R)
• M67: 57,828,852 km (0.112 R)
• M68: 58,376,679 km (0.096 R)
• M69: 59,146,361 km (0.054 R)
• M70: 59,477,421 km (0.06 R)
• M71: 59,919,632 km (0.11 R)
• M72: 61,252,699 km (0.088 R)
• M73: 61,475,899 km (0.095 R)
• M74: 61,699,248 km (0.116 R)
• M75: 62,034,946 km (0.11 R)
• M76: 62,595,639 km (0.092 R)
• M77: 65,424,385 km (0.095 R)
• M78: 67,371,551 km (0.116 R)
• M79: 68,873,513 km (0.089 R)
• M80: 70,269,561 km (0.108 R)
• M81: 70,386,397 km (0.076 R)
• M82: 71,440,164 km (0.064 R)
• M83: 71,910,200 km (0.1 R)
• M84: 73,326,444 km (0.096 R)
• M85: 73,444,775 km (0.069 R)
• M86: 74,871,042 km (0.054 R)
• M87: 75,587,466 km (0.086 R)
• M88: 77,147,772 km (0.113 R)
• M89: 77,388,774 km (0.107 R)
• M90: 78,961,197 km (0.076 R)
• M91: 79,325,617 km (0.077 R)
• M92: 79,447,091 km (0.079 R)
• M93: 81,155,798 km (0.083 R)
• M94: 81,278,318 km (0.103 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit