🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.52 AU - 0.7 AU

Year: 200 Days

Day: 41.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.46 AU - 1.6 AU

Year: 793 Days

Day: 18.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.35 AU - 1.75 AU

Year: 809 Days

Day: 22.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.04 AU - 2.64 AU

Year: 1500 Days

Day: 46.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 8.9

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.55 AU - 4.45 AU

Year: 3352 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,201,934 km

• M1: 128,654 km (0.106 R)
• M2: 325,675 km (0.057 R)
• M3: 718,818 km (0.109 R)
• M4: 808,277 km (0.076 R)
• M5: 987,944 km (0.119 R)
• M6: 1,263,803 km (0.06 R)
• M7: 1,512,285 km (0.097 R)
• M8: 1,576,911 km (0.07 R)
• M9: 1,762,712 km (0.028 R)
• M10: 1,886,130 km (0.101 R)
• M11: 2,484,222 km (0.099 R)
• M12: 2,591,933 km (0.111 R)
• M13: 2,748,562 km (0.115 R)
• M14: 2,844,155 km (0.089 R)
• M15: 2,989,564 km (0.051 R)
• M16: 3,170,727 km (0.075 R)
• M17: 3,254,202 km (0.08 R)
• M18: 3,423,547 km (0.067 R)
• M19: 3,647,944 km (0.093 R)
• M20: 3,753,111 km (0.092 R)
• M21: 3,823,871 km (0.07 R)
• M22: 4,184,252 km (0.119 R)
• M23: 4,424,357 km (0.119 R)
• M24: 4,480,456 km (0.085 R)
• M25: 5,015,119 km (0.065 R)
• M26: 5,211,092 km (0.107 R)
• M27: 5,409,459 km (0.081 R)
• M28: 5,630,714 km (0.116 R)
• M29: 5,854,961 km (0.097 R)
• M30: 6,123,639 km (0.107 R)
• M31: 6,207,115 km (0.073 R)
• M32: 6,312,133 km (0.063 R)
• M33: 6,545,056 km (0.098 R)
• M34: 6,630,477 km (0.064 R)
• M35: 7,019,431 km (0.053 R)
• M36: 7,371,435 km (0.116 R)
• M37: 8,230,426 km (0.052 R)
• M38: 8,368,954 km (0.08 R)
• M39: 8,484,892 km (0.064 R)
• M40: 8,554,904 km (0.062 R)
• M41: 8,624,916 km (0.045 R)
• M42: 8,718,714 km (0.091 R)
• M43: 9,240,212 km (0.109 R)
• M44: 10,338,559 km (0.037 R)
• M45: 10,789,298 km (0.027 R)
• M46: 10,865,144 km (0.096 R)
• M47: 11,093,430 km (0.091 R)
• M48: 11,323,362 km (0.063 R)
• M49: 11,477,597 km (0.098 R)
• M50: 11,840,073 km (0.088 R)
• M51: 12,364,414 km (0.089 R)
• M52: 12,602,873 km (0.068 R)
• M53: 13,030,573 km (0.107 R)
• M54: 13,111,356 km (0.076 R)
• M55: 13,354,452 km (0.058 R)
• M56: 14,341,948 km (0.118 R)
• M57: 14,732,398 km (0.084 R)
• M58: 14,872,721 km (0.09 R)
• M59: 15,098,016 km (0.116 R)
• M60: 15,752,357 km (0.116 R)
• M61: 16,444,845 km (0.081 R)
• M62: 16,619,575 km (0.118 R)
• M63: 16,824,225 km (0.093 R)
• M64: 17,235,919 km (0.06 R)
• M65: 17,354,101 km (0.085 R)
• M66: 17,561,743 km (0.115 R)
• M67: 17,829,822 km (0.084 R)
• M68: 17,919,431 km (0.031 R)
• M69: 18,672,507 km (0.083 R)
• M70: 19,466,573 km (0.095 R)
• M71: 19,744,077 km (0.106 R)
• M72: 19,960,844 km (0.092 R)
• M73: 20,022,927 km (0.065 R)
• M74: 20,334,091 km (0.107 R)
• M75: 20,459,154 km (0.108 R)
• M76: 20,647,049 km (0.11 R)
• M77: 20,709,880 km (0.069 R)
• M78: 20,835,543 km (0.089 R)
• M79: 20,993,069 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.7

Radius: 13.6

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.71 AU - 7.83 AU

Year: 9074 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,201,934 km

• M1: 226,790 km (0.057 R)
• M2: 366,964 km (0.106 R)
• M3: 615,296 km (0.111 R)
• M4: 711,787 km (0.075 R)
• M5: 1,056,311 km (0.113 R)
• M6: 1,280,109 km (0.057 R)
• M7: 1,542,653 km (0.101 R)
• M8: 1,823,000 km (0.102 R)
• M9: 2,069,687 km (0.094 R)
• M10: 2,197,144 km (0.037 R)
• M11: 2,406,880 km (0.12 R)
• M12: 2,568,595 km (0.032 R)
• M13: 3,104,904 km (0.063 R)
• M14: 3,431,476 km (0.064 R)
• M15: 3,522,431 km (0.1 R)
• M16: 3,676,068 km (0.12 R)
• M17: 4,215,070 km (0.12 R)
• M18: 4,345,519 km (0.102 R)
• M19: 4,644,266 km (0.111 R)
• M20: 4,745,244 km (0.063 R)
• M21: 5,261,806 km (0.086 R)
• M22: 5,437,883 km (0.114 R)
• M23: 6,802,215 km (0.064 R)
• M24: 7,071,940 km (0.11 R)
• M25: 7,227,522 km (0.063 R)
• M26: 7,463,288 km (0.049 R)
• M27: 7,821,575 km (0.11 R)
• M28: 8,308,217 km (0.1 R)
• M29: 8,679,818 km (0.086 R)
• M30: 9,311,121 km (0.104 R)
• M31: 10,976,145 km (0.037 R)
• M32: 11,292,994 km (0.074 R)
• M33: 12,448,787 km (0.097 R)
• M34: 12,590,007 km (0.084 R)
• M35: 14,129,519 km (0.057 R)
• M36: 15,474,254 km (0.12 R)
• M37: 16,548,367 km (0.06 R)
• M38: 19,038,573 km (0.107 R)
• M39: 19,474,052 km (0.068 R)
• M40: 19,747,966 km (0.103 R)
• M41: 19,912,823 km (0.109 R)
• M42: 20,688,488 km (0.069 R)
• M43: 22,212,292 km (0.106 R)
• M44: 22,613,214 km (0.105 R)
• M45: 22,785,700 km (0.118 R)
• M46: 23,016,530 km (0.098 R)
• M47: 23,248,107 km (0.086 R)
• M48: 23,713,506 km (0.049 R)
• M49: 23,947,478 km (0.108 R)
• M50: 24,476,456 km (0.083 R)
• M51: 25,068,863 km (0.09 R)
• M52: 26,328,178 km (0.081 R)
• M53: 28,286,564 km (0.082 R)
• M54: 29,033,057 km (0.114 R)
• M55: 29,220,653 km (0.074 R)
• M56: 29,912,094 km (0.065 R)
• M57: 30,164,915 km (0.106 R)
• M58: 30,418,333 km (0.086 R)
• M59: 31,439,339 km (0.113 R)
• M60: 33,253,063 km (0.113 R)
• M61: 33,515,009 km (0.064 R)
• M62: 34,701,919 km (0.07 R)
• M63: 36,036,781 km (0.05 R)
• M64: 36,913,574 km (0.029 R)
• M65: 37,252,563 km (0.035 R)
• M66: 38,413,143 km (0.091 R)
• M67: 38,550,474 km (0.104 R)
• M68: 38,687,954 km (0.045 R)
• M69: 38,963,513 km (0.062 R)
• M70: 40,211,160 km (0.098 R)
• M71: 40,629,884 km (0.117 R)
• M72: 40,909,931 km (0.084 R)
• M73: 43,673,453 km (0.091 R)
• M74: 45,113,931 km (0.082 R)
• M75: 45,985,637 km (0.109 R)
• M76: 46,643,120 km (0.093 R)
• M77: 46,863,029 km (0.06 R)
• M78: 47,083,237 km (0.108 R)
• M79: 48,559,918 km (0.089 R)
• M80: 48,708,468 km (0.11 R)
• M81: 49,527,965 km (0.098 R)
• M82: 50,126,955 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 14,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit