🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.28 AU

Year: 385 Days

Day: 30.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.19 AU - 1.43 AU

Year: 545 Days

Day: 47.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.35 AU - 1.79 AU

Year: 715 Days

Day: 35.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 151.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,297,938 km

• M1: 202,556 km (0.074 R)

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.7

Radius: 11.3

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.63 AU - 6.57 AU

Year: 4816 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,297,938 km

• M1: 143,165 km (0.082 R)
• M2: 250,576 km (0.041 R)
• M3: 326,123 km (0.112 R)
• M4: 491,579 km (0.109 R)
• M5: 597,494 km (0.086 R)
• M6: 677,080 km (0.12 R)
• M7: 748,588 km (0.112 R)
• M8: 900,280 km (0.116 R)
• M9: 1,340,547 km (0.08 R)
• M10: 1,560,306 km (0.119 R)
• M11: 1,826,141 km (0.098 R)
• M12: 2,035,279 km (0.077 R)
• M13: 2,124,739 km (0.049 R)
• M14: 2,307,846 km (0.067 R)
• M15: 2,401,345 km (0.032 R)
• M16: 2,709,367 km (0.107 R)
• M17: 2,969,219 km (0.038 R)
• M18: 3,321,222 km (0.099 R)
• M19: 3,406,044 km (0.065 R)
• M20: 3,599,624 km (0.096 R)
• M21: 4,456,521 km (0.112 R)
• M22: 4,526,832 km (0.089 R)
• M23: 4,644,864 km (0.067 R)
• M24: 4,859,836 km (0.047 R)
• M25: 4,956,477 km (0.117 R)
• M26: 5,102,634 km (0.098 R)
• M27: 5,424,419 km (0.049 R)
• M28: 5,524,649 km (0.118 R)
• M29: 5,600,346 km (0.094 R)
• M30: 6,481,926 km (0.12 R)
• M31: 7,323,265 km (0.101 R)
• M32: 7,573,841 km (0.078 R)
• M33: 7,714,463 km (0.117 R)
• M34: 8,198,711 km (0.075 R)
• M35: 8,488,183 km (0.072 R)
• M36: 8,810,567 km (0.079 R)
• M37: 9,077,300 km (0.098 R)
• M38: 9,226,598 km (0.063 R)
• M39: 10,357,109 km (0.05 R)
• M40: 11,050,047 km (0.093 R)
• M41: 11,563,317 km (0.12 R)
• M42: 11,660,556 km (0.096 R)
• M43: 11,920,856 km (0.115 R)
• M44: 12,051,754 km (0.059 R)
• M45: 12,480,502 km (0.072 R)
• M46: 12,847,166 km (0.09 R)
• M47: 13,591,116 km (0.058 R)
• M48: 14,279,715 km (0.115 R)
• M49: 15,120,904 km (0.117 R)
• M50: 15,369,236 km (0.102 R)
• M51: 15,798,283 km (0.116 R)
• M52: 15,942,047 km (0.055 R)
• M53: 16,086,409 km (0.082 R)
• M54: 16,231,070 km (0.118 R)
• M55: 16,521,888 km (0.12 R)
• M56: 16,814,501 km (0.073 R)
• M57: 16,998,208 km (0.108 R)
• M58: 17,889,213 km (0.082 R)
• M59: 18,265,002 km (0.045 R)
• M60: 18,340,400 km (0.07 R)
• M61: 19,407,781 km (0.097 R)
• M62: 19,484,823 km (0.045 R)
• M63: 19,562,016 km (0.06 R)
• M64: 20,026,817 km (0.053 R)
• M65: 20,182,548 km (0.107 R)
• M66: 21,722,359 km (0.066 R)
• M67: 21,922,521 km (0.109 R)
• M68: 22,083,039 km (0.078 R)
• M69: 22,405,423 km (0.114 R)
• M70: 22,486,206 km (0.088 R)
• M71: 23,833,634 km (0.109 R)
• M72: 24,081,368 km (0.064 R)
• M73: 24,371,588 km (0.08 R)
• M74: 24,621,266 km (0.1 R)
• M75: 25,459,613 km (0.059 R)
• M76: 26,649,065 km (0.071 R)
• M77: 27,207,365 km (0.097 R)
• M78: 27,293,533 km (0.106 R)
• M79: 27,986,919 km (0.107 R)
• M80: 28,117,518 km (0.054 R)
• M81: 29,037,545 km (0.105 R)

Asteroid Belt

Center: 6.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.6

Radius: 10

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.33 AU - 8.09 AU

Year: 6317 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,297,938 km

• M1: 130,449 km (0.107 R)
• M2: 243,695 km (0.118 R)
• M3: 317,746 km (0.108 R)
• M4: 402,717 km (0.101 R)
• M5: 911,799 km (0.113 R)
• M6: 994,227 km (0.043 R)
• M7: 1,091,765 km (0.094 R)
• M8: 1,179,878 km (0.1 R)
• M9: 1,244,355 km (0.104 R)
• M10: 1,571,077 km (0.107 R)
• M11: 1,685,968 km (0.072 R)
• M12: 1,788,891 km (0.086 R)
• M13: 1,863,840 km (0.109 R)
• M14: 2,205,970 km (0.119 R)
• M15: 2,270,297 km (0.1 R)
• M16: 2,335,372 km (0.103 R)
• M17: 2,500,678 km (0.073 R)
• M18: 2,618,860 km (0.032 R)
• M19: 3,440,751 km (0.094 R)
• M20: 3,938,613 km (0.104 R)
• M21: 4,116,335 km (0.088 R)
• M22: 4,520,848 km (0.083 R)
• M23: 4,853,553 km (0.027 R)
• M24: 5,065,533 km (0.045 R)
• M25: 5,194,337 km (0.074 R)
• M26: 5,411,254 km (0.119 R)
• M27: 5,653,453 km (0.083 R)
• M28: 5,720,024 km (0.049 R)
• M29: 6,331,879 km (0.096 R)
• M30: 6,916,807 km (0.106 R)
• M31: 7,035,887 km (0.099 R)
• M32: 7,131,630 km (0.116 R)
• M33: 7,227,821 km (0.087 R)
• M34: 7,421,550 km (0.079 R)
• M35: 7,715,510 km (0.09 R)
• M36: 7,888,595 km (0.11 R)
• M37: 8,013,060 km (0.054 R)
• M38: 8,289,368 km (0.038 R)
• M39: 8,466,641 km (0.072 R)
• M40: 8,543,086 km (0.064 R)
• M41: 8,902,868 km (0.075 R)
• M42: 9,162,720 km (0.117 R)
• M43: 9,504,551 km (0.098 R)
• M44: 9,850,421 km (0.106 R)
• M45: 10,363,392 km (0.081 R)
• M46: 10,499,826 km (0.05 R)
• M47: 10,719,435 km (0.058 R)
• M48: 11,051,692 km (0.112 R)
• M49: 12,443,252 km (0.039 R)
• M50: 12,909,548 km (0.08 R)
• M51: 13,115,395 km (0.102 R)
• M52: 13,233,428 km (0.11 R)
• M53: 13,979,622 km (0.079 R)
• M54: 14,342,696 km (0.072 R)
• M55: 15,232,654 km (0.025 R)
• M56: 15,731,413 km (0.083 R)
• M57: 16,235,558 km (0.118 R)
• M58: 16,362,417 km (0.117 R)
• M59: 16,585,168 km (0.075 R)
• M60: 16,776,952 km (0.063 R)
• M61: 17,259,705 km (0.077 R)
• M62: 18,436,591 km (0.073 R)
• M63: 18,535,924 km (0.046 R)
• M64: 18,701,679 km (0.09 R)
• M65: 19,538,230 km (0.088 R)
• M66: 19,944,089 km (0.093 R)
• M67: 20,626,704 km (0.104 R)
• M68: 20,798,592 km (0.055 R)
• M69: 21,212,978 km (0.063 R)
• M70: 21,560,344 km (0.113 R)
• M71: 22,155,295 km (0.048 R)
• M72: 22,472,443 km (0.071 R)
• M73: 22,543,053 km (0.106 R)
• M74: 23,936,258 km (0.09 R)
• M75: 24,116,822 km (0.08 R)
• M76: 24,225,430 km (0.072 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit