🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.85 AU - 0.97 AU

Year: 315 Days

Day: 16.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 162.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,938,044 km

• M1: 439,369 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.48 AU - 1.9 AU

Year: 798 Days

Day: 15.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.73 AU - 2.19 AU

Year: 997 Days

Day: 14.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.1 AU - 2.38 AU

Year: 1218 Days

Day: 21.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,938,044 km

• M1: 870,809 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.6

Radius: 10.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.37 AU - 11.33 AU

Year: 12989 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,938,044 km

• M1: 1,226,104 km (0.105 R)
• M2: 1,585,438 km (0.112 R)
• M3: 1,652,308 km (0.102 R)
• M4: 2,025,406 km (0.046 R)
• M5: 2,373,221 km (0.078 R)
• M6: 2,660,000 km (0.1 R)
• M7: 2,848,343 km (0.104 R)
• M8: 3,295,491 km (0.06 R)
• M9: 3,794,550 km (0.117 R)
• M10: 3,915,575 km (0.113 R)
• M11: 4,192,480 km (0.068 R)
• M12: 4,571,561 km (0.104 R)
• M13: 4,765,291 km (0.087 R)
• M14: 6,196,194 km (0.094 R)
• M15: 6,303,306 km (0.082 R)
• M16: 6,374,964 km (0.103 R)
• M17: 6,591,581 km (0.092 R)
• M18: 6,774,091 km (0.053 R)
• M19: 6,847,543 km (0.117 R)
• M20: 7,331,642 km (0.027 R)
• M21: 7,711,471 km (0.06 R)
• M22: 10,080,802 km (0.076 R)
• M23: 12,294,851 km (0.115 R)
• M24: 13,944,616 km (0.058 R)
• M25: 14,038,264 km (0.112 R)
• M26: 14,320,705 km (0.119 R)
• M27: 14,415,251 km (0.116 R)
• M28: 15,275,289 km (0.105 R)
• M29: 15,711,516 km (0.057 R)
• M30: 16,845,169 km (0.052 R)
• M31: 17,396,587 km (0.112 R)
• M32: 18,311,677 km (0.11 R)
• M33: 19,556,182 km (0.09 R)
• M34: 19,818,876 km (0.084 R)
• M35: 20,934,876 km (0.118 R)
• M36: 21,690,195 km (0.046 R)
• M37: 21,962,164 km (0.083 R)
• M38: 22,125,824 km (0.096 R)
• M39: 23,283,113 km (0.06 R)
• M40: 24,009,411 km (0.107 R)
• M41: 24,460,000 km (0.034 R)
• M42: 24,686,341 km (0.076 R)
• M43: 25,312,409 km (0.093 R)
• M44: 25,484,147 km (0.099 R)
• M45: 25,886,266 km (0.092 R)
• M46: 26,406,268 km (0.075 R)
• M47: 26,871,368 km (0.081 R)
• M48: 27,574,179 km (0.104 R)
• M49: 28,758,844 km (0.073 R)
• M50: 31,423,332 km (0.103 R)
• M51: 33,661,316 km (0.1 R)
• M52: 33,724,147 km (0.115 R)
• M53: 33,787,128 km (0.078 R)
• M54: 34,039,200 km (0.055 R)
• M55: 34,482,010 km (0.116 R)
• M56: 34,863,036 km (0.094 R)
• M57: 35,565,248 km (0.113 R)
• M58: 37,113,437 km (0.114 R)
• M59: 38,486,147 km (0.102 R)
• M60: 42,566,578 km (0.114 R)
• M61: 44,416,206 km (0.106 R)
• M62: 44,623,250 km (0.106 R)
• M63: 44,761,628 km (0.101 R)
• M64: 44,830,742 km (0.081 R)
• M65: 46,012,415 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.5

Radius: 13

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.34 AU - 12 AU

Year: 13568 Days

Day: 12.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,938,044 km

• M1: 260,599 km (0.051 R)
• M2: 348,264 km (0.075 R)
• M3: 475,272 km (0.094 R)
• M4: 816,804 km (0.102 R)
• M5: 922,121 km (0.09 R)
• M6: 1,250,339 km (0.045 R)
• M7: 1,374,206 km (0.107 R)
• M8: 1,993,990 km (0.11 R)
• M9: 2,856,422 km (0.109 R)
• M10: 3,167,585 km (0.103 R)
• M11: 3,364,606 km (0.114 R)
• M12: 3,464,687 km (0.109 R)
• M13: 3,565,815 km (0.102 R)
• M14: 3,797,093 km (0.035 R)
• M15: 4,997,466 km (0.063 R)
• M16: 6,152,960 km (0.113 R)
• M17: 6,776,784 km (0.092 R)
• M18: 6,999,984 km (0.074 R)
• M19: 7,096,325 km (0.079 R)
• M20: 7,322,965 km (0.07 R)
• M21: 9,397,738 km (0.079 R)
• M22: 9,754,230 km (0.103 R)
• M23: 9,898,143 km (0.117 R)
• M24: 11,489,266 km (0.049 R)
• M25: 11,641,258 km (0.068 R)
• M26: 11,985,931 km (0.113 R)
• M27: 13,039,698 km (0.046 R)
• M28: 14,204,617 km (0.111 R)
• M29: 14,737,485 km (0.091 R)
• M30: 14,985,668 km (0.081 R)
• M31: 17,151,097 km (0.115 R)
• M32: 18,381,090 km (0.115 R)
• M33: 18,737,732 km (0.08 R)
• M34: 19,593,880 km (0.11 R)
• M35: 21,719,367 km (0.101 R)
• M36: 21,907,711 km (0.078 R)
• M37: 22,191,049 km (0.074 R)
• M38: 23,240,777 km (0.116 R)
• M39: 23,529,800 km (0.076 R)
• M40: 24,698,160 km (0.085 R)
• M41: 25,289,370 km (0.089 R)
• M42: 25,985,001 km (0.099 R)
• M43: 27,040,264 km (0.082 R)
• M44: 27,853,777 km (0.054 R)
• M45: 28,314,838 km (0.075 R)
• M46: 30,605,331 km (0.104 R)
• M47: 30,975,286 km (0.077 R)
• M48: 31,134,159 km (0.071 R)
• M49: 31,293,481 km (0.116 R)
• M50: 32,631,036 km (0.091 R)
• M51: 33,442,454 km (0.118 R)
• M52: 35,916,654 km (0.071 R)
• M53: 37,147,545 km (0.095 R)
• M54: 37,485,636 km (0.114 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 14,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit