🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.58 AU - 0.62 AU

Year: 171 Days

Day: 46.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,859,933 km

• M1: 178,470 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.75 AU - 1.25 AU

Year: 369 Days

Day: 14.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,859,933 km

• M1: 293,212 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.96 AU - 1.12 AU

Year: 391 Days

Day: 32.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 144.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,859,933 km

• M1: 303,833 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.39 AU - 1.95 AU

Year: 796 Days

Day: 44.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 13.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.55 AU - 5.95 AU

Year: 4438 Days

Day: 7 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,859,933 km

• M1: 175,329 km (0.111 R)
• M2: 276,756 km (0.055 R)
• M3: 362,176 km (0.09 R)
• M4: 450,290 km (0.105 R)
• M5: 576,700 km (0.09 R)
• M6: 725,400 km (0.084 R)
• M7: 940,522 km (0.084 R)
• M8: 1,121,236 km (0.056 R)
• M9: 1,254,977 km (0.039 R)
• M10: 1,394,551 km (0.099 R)
• M11: 1,571,376 km (0.039 R)
• M12: 1,924,876 km (0.077 R)
• M13: 2,052,483 km (0.044 R)
• M14: 2,427,525 km (0.098 R)
• M15: 2,903,994 km (0.109 R)
• M16: 3,160,105 km (0.08 R)
• M17: 3,284,122 km (0.045 R)
• M18: 3,508,668 km (0.088 R)
• M19: 3,651,684 km (0.064 R)
• M20: 3,958,360 km (0.099 R)
• M21: 4,832,909 km (0.072 R)
• M22: 5,024,544 km (0.067 R)
• M23: 6,175,400 km (0.064 R)
• M24: 6,261,868 km (0.102 R)
• M25: 6,506,311 km (0.064 R)
• M26: 7,004,771 km (0.084 R)
• M27: 7,240,387 km (0.079 R)
• M28: 7,386,694 km (0.106 R)
• M29: 7,756,949 km (0.096 R)
• M30: 7,925,396 km (0.094 R)
• M31: 8,476,963 km (0.085 R)
• M32: 8,728,288 km (0.078 R)
• M33: 8,903,616 km (0.069 R)
• M34: 9,436,933 km (0.083 R)
• M35: 9,637,244 km (0.05 R)
• M36: 9,737,774 km (0.098 R)
• M37: 9,899,639 km (0.115 R)
• M38: 10,452,104 km (0.113 R)
• M39: 10,596,915 km (0.086 R)
• M40: 10,909,724 km (0.107 R)
• M41: 11,056,779 km (0.094 R)
• M42: 11,587,103 km (0.103 R)
• M43: 11,694,215 km (0.114 R)
• M44: 11,952,571 km (0.097 R)
• M45: 12,060,880 km (0.109 R)
• M46: 12,169,338 km (0.096 R)
• M47: 12,474,966 km (0.064 R)
• M48: 12,672,884 km (0.077 R)
• M49: 12,849,560 km (0.111 R)
• M50: 13,116,293 km (0.09 R)
• M51: 13,250,332 km (0.031 R)
• M52: 13,881,785 km (0.031 R)
• M53: 14,293,029 km (0.107 R)
• M54: 14,731,351 km (0.092 R)
• M55: 15,057,175 km (0.111 R)
• M56: 15,150,824 km (0.119 R)
• M57: 15,291,446 km (0.116 R)
• M58: 15,456,153 km (0.1 R)
• M59: 15,621,458 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 14.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.6 AU - 7.08 AU

Year: 5207 Days

Day: 6.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,859,933 km

• M1: 205,099 km (0.038 R)
• M2: 309,219 km (0.07 R)
• M3: 615,446 km (0.07 R)
• M4: 715,676 km (0.09 R)
• M5: 808,876 km (0.09 R)
• M6: 1,024,596 km (0.055 R)
• M7: 1,276,967 km (0.115 R)
• M8: 1,532,780 km (0.058 R)
• M9: 2,379,055 km (0.088 R)
• M10: 2,675,708 km (0.057 R)
• M11: 2,850,887 km (0.094 R)
• M12: 3,143,650 km (0.088 R)
• M13: 3,783,330 km (0.069 R)
• M14: 3,881,616 km (0.111 R)
• M15: 4,030,615 km (0.108 R)
• M16: 4,156,278 km (0.105 R)
• M17: 4,437,522 km (0.103 R)
• M18: 4,567,373 km (0.077 R)
• M19: 4,778,006 km (0.077 R)
• M20: 5,208,848 km (0.115 R)
• M21: 5,512,382 km (0.059 R)
• M22: 5,624,282 km (0.08 R)
• M23: 5,878,748 km (0.104 R)
• M24: 6,311,385 km (0.08 R)
• M25: 6,428,669 km (0.089 R)
• M26: 6,964,828 km (0.111 R)
• M27: 7,269,110 km (0.112 R)
• M28: 7,484,681 km (0.039 R)
• M29: 7,890,689 km (0.071 R)
• M30: 8,271,865 km (0.101 R)
• M31: 8,757,011 km (0.119 R)
• M32: 8,920,820 km (0.088 R)
• M33: 9,251,432 km (0.101 R)
• M34: 9,451,743 km (0.099 R)
• M35: 10,061,504 km (0.052 R)
• M36: 10,405,729 km (0.089 R)
• M37: 12,404,655 km (0.041 R)
• M38: 12,774,013 km (0.095 R)
• M39: 12,959,963 km (0.072 R)
• M40: 13,072,012 km (0.067 R)
• M41: 13,485,650 km (0.091 R)
• M42: 14,519,221 km (0.086 R)
• M43: 15,222,331 km (0.095 R)
• M44: 15,856,776 km (0.118 R)
• M45: 16,743,143 km (0.066 R)
• M46: 17,894,748 km (0.075 R)
• M47: 18,228,351 km (0.077 R)
• M48: 19,626,642 km (0.112 R)
• M49: 19,970,867 km (0.119 R)
• M50: 20,143,652 km (0.108 R)
• M51: 20,273,653 km (0.05 R)
• M52: 20,883,863 km (0.046 R)
• M53: 21,235,268 km (0.093 R)
• M54: 21,677,180 km (0.072 R)
• M55: 21,988,493 km (0.104 R)
• M56: 22,390,762 km (0.1 R)
• M57: 23,339,063 km (0.083 R)
• M58: 23,475,496 km (0.11 R)
• M59: 23,932,667 km (0.113 R)
• M60: 24,070,297 km (0.092 R)
• M61: 24,670,035 km (0.101 R)
• M62: 24,994,962 km (0.051 R)
• M63: 25,321,384 km (0.074 R)
• M64: 25,884,321 km (0.052 R)
• M65: 26,356,452 km (0.051 R)
• M66: 27,070,183 km (0.1 R)
• M67: 27,165,777 km (0.117 R)
• M68: 27,693,857 km (0.084 R)
• M69: 27,790,198 km (0.093 R)
• M70: 28,273,698 km (0.057 R)
• M71: 28,613,884 km (0.094 R)
• M72: 28,711,272 km (0.118 R)
• M73: 28,955,266 km (0.119 R)
• M74: 29,740,954 km (0.05 R)
• M75: 30,037,457 km (0.098 R)
• M76: 31,383,389 km (0.104 R)
• M77: 32,190,470 km (0.08 R)
• M78: 32,698,205 km (0.089 R)
• M79: 33,106,458 km (0.116 R)
• M80: 33,464,894 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 19,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit