🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.75 AU - 1.23 AU

Year: 353 Days

Day: 37 Hours

Environment

Temp: 83 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,851,361 km

• M1: 533,017 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.97 AU - 1.07 AU

Year: 369 Days

Day: 19 Hours

Environment

Temp: 37 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.92 AU - 1.18 AU

Year: 385 Days

Day: 33.3 Hours

Environment

Temp: 40 °C

Axial Tilt: 109.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.06 AU - 2.78 AU

Year: 1348 Days

Day: 13.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.1

Radius: 12.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.49 AU - 6.11 AU

Year: 5003 Days

Day: 8.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,851,361 km

• M1: 160,219 km (0.119 R)
• M2: 262,395 km (0.078 R)
• M3: 577,897 km (0.106 R)
• M4: 1,335,610 km (0.118 R)
• M5: 1,425,967 km (0.053 R)
• M6: 1,518,568 km (0.078 R)
• M7: 1,808,937 km (0.118 R)
• M8: 2,242,023 km (0.099 R)
• M9: 2,726,720 km (0.098 R)
• M10: 3,021,428 km (0.052 R)
• M11: 3,162,499 km (0.067 R)
• M12: 3,305,814 km (0.099 R)
• M13: 3,620,418 km (0.109 R)
• M14: 3,813,848 km (0.076 R)
• M15: 4,211,180 km (0.064 R)
• M16: 4,346,566 km (0.107 R)
• M17: 4,437,671 km (0.038 R)
• M18: 4,529,524 km (0.096 R)
• M19: 4,668,351 km (0.04 R)
• M20: 4,785,187 km (0.063 R)
• M21: 4,879,284 km (0.083 R)
• M22: 5,117,444 km (0.095 R)
• M23: 5,262,255 km (0.055 R)
• M24: 5,432,796 km (0.08 R)
• M25: 5,531,082 km (0.088 R)
• M26: 5,754,581 km (0.03 R)
• M27: 6,006,355 km (0.111 R)
• M28: 6,287,599 km (0.092 R)
• M29: 6,494,941 km (0.074 R)
• M30: 6,969,615 km (0.109 R)
• M31: 7,184,139 km (0.068 R)
• M32: 7,565,015 km (0.046 R)
• M33: 7,841,172 km (0.091 R)
• M34: 8,148,746 km (0.108 R)
• M35: 8,289,966 km (0.073 R)
• M36: 8,775,860 km (0.088 R)
• M37: 9,537,163 km (0.058 R)
• M38: 9,686,013 km (0.105 R)
• M39: 9,895,600 km (0.097 R)
• M40: 9,985,957 km (0.115 R)
• M41: 10,137,051 km (0.082 R)
• M42: 10,289,042 km (0.062 R)
• M43: 10,441,782 km (0.08 R)
• M44: 11,091,336 km (0.093 R)
• M45: 11,626,747 km (0.111 R)
• M46: 12,332,250 km (0.106 R)
• M47: 13,051,517 km (0.102 R)
• M48: 13,316,604 km (0.114 R)
• M49: 13,483,106 km (0.072 R)
• M50: 13,650,357 km (0.066 R)
• M51: 14,122,189 km (0.11 R)
• M52: 14,736,886 km (0.12 R)
• M53: 15,395,117 km (0.112 R)
• M54: 15,640,009 km (0.069 R)
• M55: 15,815,786 km (0.113 R)
• M56: 16,920,118 km (0.058 R)
• M57: 17,064,480 km (0.069 R)
• M58: 18,159,835 km (0.082 R)
• M59: 18,604,440 km (0.103 R)
• M60: 19,127,584 km (0.059 R)
• M61: 20,073,940 km (0.11 R)
• M62: 20,803,229 km (0.096 R)
• M63: 20,996,660 km (0.1 R)
• M64: 21,541,345 km (0.088 R)
• M65: 21,619,585 km (0.102 R)
• M66: 22,406,619 km (0.083 R)
• M67: 23,003,216 km (0.116 R)
• M68: 23,443,931 km (0.114 R)
• M69: 23,524,415 km (0.109 R)
• M70: 24,211,967 km (0.062 R)
• M71: 24,456,110 km (0.083 R)
• M72: 24,537,791 km (0.094 R)
• M73: 24,824,121 km (0.1 R)
• M74: 25,152,638 km (0.058 R)
• M75: 26,397,442 km (0.107 R)
• M76: 27,153,958 km (0.056 R)
• M77: 27,365,490 km (0.074 R)
• M78: 27,534,984 km (0.12 R)
• M79: 28,516,496 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.8

Radius: 3

Gravity: 59.53 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.88 AU - 17.9 AU

Year: 21624 Days

Day: 23.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,851,361 km

• M1: 55,950 km (0.1 R)
• M2: 294,708 km (0.101 R)
• M3: 672,592 km (0.106 R)
• M4: 912,547 km (0.067 R)
• M5: 1,041,800 km (0.07 R)
• M6: 1,523,206 km (0.116 R)
• M7: 1,645,277 km (0.068 R)
• M8: 1,866,533 km (0.081 R)
• M9: 1,964,220 km (0.079 R)
• M10: 2,130,722 km (0.091 R)
• M11: 2,406,581 km (0.069 R)
• M12: 2,657,157 km (0.037 R)
• M13: 2,841,163 km (0.085 R)
• M14: 3,537,092 km (0.064 R)
• M15: 3,821,328 km (0.102 R)
• M16: 4,629,157 km (0.083 R)
• M17: 5,120,137 km (0.076 R)
• M18: 5,302,646 km (0.067 R)
• M19: 6,888,533 km (0.052 R)
• M20: 7,140,755 km (0.065 R)
• M21: 7,706,086 km (0.12 R)
• M22: 8,232,520 km (0.1 R)
• M23: 8,716,021 km (0.075 R)
• M24: 9,319,499 km (0.061 R)
• M25: 9,766,796 km (0.077 R)
• M26: 10,566,247 km (0.047 R)
• M27: 13,211,586 km (0.064 R)
• M28: 13,839,897 km (0.098 R)
• M29: 14,671,063 km (0.1 R)
• M30: 15,716,154 km (0.077 R)
• M31: 16,515,605 km (0.092 R)
• M32: 18,084,288 km (0.1 R)
• M33: 19,203,280 km (0.067 R)
• M34: 19,914,020 km (0.109 R)
• M35: 20,344,562 km (0.097 R)
• M36: 24,968,932 km (0.116 R)
• M37: 25,123,317 km (0.096 R)
• M38: 25,821,939 km (0.093 R)
• M39: 25,978,119 km (0.064 R)
• M40: 28,196,356 km (0.111 R)
• M41: 28,679,557 km (0.104 R)
• M42: 29,735,718 km (0.076 R)
• M43: 32,473,509 km (0.104 R)
• M44: 33,744,343 km (0.09 R)
• M45: 34,257,314 km (0.114 R)
• M46: 34,428,753 km (0.078 R)
• M47: 36,334,331 km (0.116 R)
• M48: 37,299,835 km (0.072 R)
• M49: 38,007,433 km (0.098 R)
• M50: 38,185,006 km (0.115 R)
• M51: 39,705,369 km (0.066 R)
• M52: 40,246,764 km (0.038 R)
• M53: 42,068,716 km (0.108 R)
• M54: 42,989,791 km (0.06 R)
• M55: 43,174,843 km (0.081 R)
• M56: 43,731,347 km (0.113 R)
• M57: 46,170,690 km (0.105 R)
• M58: 46,549,921 km (0.109 R)
• M59: 46,739,760 km (0.091 R)
• M60: 47,597,854 km (0.075 R)
• M61: 48,653,715 km (0.115 R)
• M62: 48,943,038 km (0.096 R)
• M63: 49,136,169 km (0.08 R)
• M64: 49,329,599 km (0.09 R)
• M65: 50,105,862 km (0.092 R)
• M66: 50,495,564 km (0.106 R)
• M67: 50,593,102 km (0.117 R)
• M68: 51,572,220 km (0.066 R)
• M69: 52,953,457 km (0.113 R)
• M70: 53,052,491 km (0.051 R)
• M71: 53,947,386 km (0.083 R)
• M72: 54,446,743 km (0.109 R)
• M73: 54,646,905 km (0.115 R)
• M74: 55,349,417 km (0.085 R)
• M75: 56,155,899 km (0.051 R)
• M76: 59,626,570 km (0.062 R)
• M77: 60,039,460 km (0.071 R)
• M78: 60,453,248 km (0.036 R)
• M79: 61,491,906 km (0.027 R)
• M80: 62,536,398 km (0.049 R)
• M81: 63,586,725 km (0.077 R)
• M82: 63,692,191 km (0.083 R)
• M83: 64,431,354 km (0.1 R)
• M84: 64,537,120 km (0.115 R)
• M85: 65,705,030 km (0.085 R)
• M86: 69,033,583 km (0.064 R)
• M87: 70,336,730 km (0.099 R)
• M88: 70,445,787 km (0.116 R)
• M89: 71,100,726 km (0.081 R)
• M90: 71,648,105 km (0.12 R)
• M91: 71,867,415 km (0.113 R)
• M92: 71,977,071 km (0.071 R)
• M93: 73,629,978 km (0.109 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 19,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit