🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.69 AU - 1.01 AU

Year: 300 Days

Day: 43.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.4 AU - 1.62 AU

Year: 710 Days

Day: 36.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 80.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.9

Radius: 9

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.03 AU - 5.27 AU

Year: 4475 Days

Day: 14.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,526,888 km

• M1: 151,543 km (0.115 R)
• M2: 284,236 km (0.068 R)
• M3: 343,626 km (0.102 R)
• M4: 554,260 km (0.033 R)
• M5: 622,178 km (0.028 R)
• M6: 742,454 km (0.103 R)
• M7: 818,450 km (0.091 R)
• M8: 897,438 km (0.094 R)
• M9: 979,118 km (0.039 R)
• M10: 1,239,867 km (0.113 R)
• M11: 1,300,753 km (0.11 R)
• M12: 1,489,995 km (0.104 R)
• M13: 1,722,171 km (0.104 R)
• M14: 2,037,822 km (0.105 R)
• M15: 2,352,726 km (0.073 R)
• M16: 2,429,170 km (0.078 R)
• M17: 2,663,440 km (0.11 R)
• M18: 3,049,253 km (0.088 R)
• M19: 3,238,345 km (0.112 R)
• M20: 3,583,916 km (0.099 R)
• M21: 3,716,609 km (0.103 R)
• M22: 4,263,539 km (0.066 R)
• M23: 4,642,321 km (0.114 R)
• M24: 4,714,577 km (0.081 R)
• M25: 4,811,367 km (0.112 R)
• M26: 5,031,874 km (0.066 R)
• M27: 5,205,707 km (0.099 R)
• M28: 5,305,788 km (0.072 R)
• M29: 5,610,369 km (0.117 R)
• M30: 6,829,741 km (0.114 R)
• M31: 6,912,020 km (0.051 R)
• M32: 7,077,625 km (0.07 R)
• M33: 7,160,951 km (0.056 R)
• M34: 7,925,396 km (0.04 R)
• M35: 8,012,013 km (0.115 R)
• M36: 8,449,437 km (0.061 R)
• M37: 9,105,125 km (0.103 R)
• M38: 9,684,517 km (0.107 R)
• M39: 10,025,451 km (0.059 R)
• M40: 10,087,833 km (0.11 R)
• M41: 10,496,834 km (0.105 R)
• M42: 11,821,523 km (0.053 R)
• M43: 12,185,943 km (0.088 R)
• M44: 12,252,514 km (0.116 R)
• M45: 12,386,255 km (0.1 R)
• M46: 12,520,295 km (0.1 R)
• M47: 12,857,787 km (0.045 R)
• M48: 13,130,056 km (0.081 R)
• M49: 13,714,684 km (0.105 R)
• M50: 14,589,832 km (0.117 R)
• M51: 16,688,989 km (0.099 R)
• M52: 17,246,989 km (0.111 R)
• M53: 18,076,659 km (0.096 R)
• M54: 18,228,949 km (0.084 R)
• M55: 18,381,539 km (0.11 R)
• M56: 18,842,151 km (0.053 R)
• M57: 20,563,275 km (0.07 R)
• M58: 20,682,354 km (0.094 R)
• M59: 20,801,883 km (0.104 R)
• M60: 21,201,459 km (0.108 R)
• M61: 21,321,885 km (0.087 R)
• M62: 21,684,511 km (0.117 R)
• M63: 21,765,293 km (0.115 R)
• M64: 22,252,534 km (0.097 R)
• M65: 23,072,480 km (0.081 R)
• M66: 23,527,706 km (0.09 R)
• M67: 23,944,037 km (0.105 R)
• M68: 24,111,287 km (0.092 R)
• M69: 24,195,062 km (0.101 R)
• M70: 24,404,948 km (0.078 R)
• M71: 25,805,034 km (0.037 R)
• M72: 25,976,473 km (0.097 R)
• M73: 26,191,296 km (0.076 R)
• M74: 27,056,720 km (0.056 R)
• M75: 27,536,779 km (0.092 R)
• M76: 27,711,958 km (0.112 R)
• M77: 28,638,119 km (0.074 R)
• M78: 29,888,607 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.7

Radius: 14

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.25 AU - 6.63 AU

Year: 4858 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,526,888 km

• M1: 302,337 km (0.057 R)
• M2: 479,910 km (0.087 R)
• M3: 680,670 km (0.06 R)
• M4: 816,356 km (0.105 R)
• M5: 949,797 km (0.103 R)
• M6: 1,091,466 km (0.075 R)
• M7: 1,354,010 km (0.114 R)
• M8: 1,957,638 km (0.07 R)
• M9: 2,057,569 km (0.038 R)
• M10: 2,368,284 km (0.095 R)
• M11: 2,475,246 km (0.096 R)
• M12: 2,694,407 km (0.073 R)
• M13: 2,920,001 km (0.109 R)
• M14: 3,210,969 km (0.099 R)
• M15: 3,450,624 km (0.084 R)
• M16: 3,552,201 km (0.118 R)
• M17: 3,842,272 km (0.032 R)
• M18: 4,033,009 km (0.096 R)
• M19: 4,183,355 km (0.111 R)
• M20: 4,292,113 km (0.098 R)
• M21: 4,601,331 km (0.077 R)
• M22: 5,359,344 km (0.082 R)
• M23: 5,692,797 km (0.049 R)
• M24: 5,837,907 km (0.049 R)
• M25: 6,280,268 km (0.065 R)
• M26: 6,581,409 km (0.098 R)
• M27: 6,784,862 km (0.083 R)
• M28: 6,964,529 km (0.119 R)
• M29: 7,302,470 km (0.112 R)
• M30: 7,645,947 km (0.094 R)
• M31: 8,130,195 km (0.04 R)
• M32: 8,458,563 km (0.085 R)
• M33: 8,987,541 km (0.097 R)
• M34: 9,100,338 km (0.104 R)
• M35: 10,077,810 km (0.107 R)
• M36: 10,283,208 km (0.093 R)
• M37: 10,877,710 km (0.032 R)
• M38: 11,453,063 km (0.117 R)
• M39: 11,636,770 km (0.106 R)
• M40: 11,728,922 km (0.072 R)
• M41: 12,193,722 km (0.082 R)
• M42: 13,141,575 km (0.111 R)
• M43: 13,527,387 km (0.104 R)
• M44: 13,754,178 km (0.083 R)
• M45: 13,884,328 km (0.088 R)
• M46: 14,047,689 km (0.037 R)
• M47: 14,178,737 km (0.073 R)
• M48: 14,607,634 km (0.081 R)
• M49: 14,740,477 km (0.063 R)
• M50: 15,174,909 km (0.119 R)
• M51: 15,783,473 km (0.112 R)
• M52: 15,953,865 km (0.084 R)
• M53: 16,227,928 km (0.085 R)
• M54: 16,850,255 km (0.077 R)
• M55: 17,692,043 km (0.066 R)
• M56: 17,798,257 km (0.066 R)
• M57: 18,225,209 km (0.113 R)
• M58: 18,332,471 km (0.119 R)
• M59: 19,380,404 km (0.12 R)
• M60: 20,114,331 km (0.111 R)
• M61: 20,225,183 km (0.089 R)
• M62: 20,932,183 km (0.109 R)
• M63: 21,345,223 km (0.073 R)
• M64: 21,496,017 km (0.084 R)
• M65: 22,141,233 km (0.092 R)
• M66: 22,677,242 km (0.113 R)
• M67: 22,831,178 km (0.111 R)
• M68: 23,295,231 km (0.107 R)
• M69: 23,645,140 km (0.119 R)
• M70: 24,429,332 km (0.036 R)
• M71: 24,943,500 km (0.118 R)
• M72: 25,182,109 km (0.106 R)
• M73: 25,421,316 km (0.093 R)
• M74: 25,661,420 km (0.098 R)
• M75: 25,862,031 km (0.113 R)
• M76: 26,022,998 km (0.062 R)
• M77: 27,444,926 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit