🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.48 AU - 0.56 AU

Year: 138 Days

Day: 44.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,217,381 km

• M1: 48,470 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.84 AU - 1.28 AU

Year: 403 Days

Day: 12.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,217,381 km

• M1: 551,567 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.45 AU - 1.57 AU

Year: 685 Days

Day: 15 Hours

Environment

Temp: -36 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.45 AU - 1.71 AU

Year: 733 Days

Day: 46.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,217,381 km

• M1: 436,227 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.33 AU - 2.65 AU

Year: 1450 Days

Day: 13.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,217,381 km

• M1: 739,911 km (0.074 R)
• M2: 1,406,220 km (0.095 R)

Asteroid Belt

Center: 9.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.1

Radius: 7.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.45 AU - 17.31 AU

Year: 23348 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,217,381 km

• M1: 193,729 km (0.075 R)
• M2: 270,323 km (0.102 R)
• M3: 371,900 km (0.086 R)
• M4: 586,274 km (0.077 R)
• M5: 820,844 km (0.03 R)
• M6: 1,083,837 km (0.077 R)
• M7: 1,273,527 km (0.072 R)
• M8: 1,453,343 km (0.119 R)
• M9: 1,684,472 km (0.1 R)
• M10: 2,041,413 km (0.107 R)
• M11: 2,087,788 km (0.098 R)
• M12: 2,205,073 km (0.096 R)
• M13: 2,545,109 km (0.104 R)
• M14: 2,772,497 km (0.077 R)
• M15: 3,273,949 km (0.027 R)
• M16: 3,831,800 km (0.068 R)
• M17: 4,034,056 km (0.063 R)
• M18: 4,239,903 km (0.115 R)
• M19: 4,389,052 km (0.115 R)
• M20: 4,846,672 km (0.081 R)
• M21: 5,448,205 km (0.098 R)
• M22: 5,642,981 km (0.06 R)
• M23: 6,275,182 km (0.12 R)
• M24: 6,685,978 km (0.112 R)
• M25: 6,964,678 km (0.062 R)
• M26: 7,389,836 km (0.116 R)
• M27: 7,461,493 km (0.078 R)
• M28: 7,969,827 km (0.116 R)
• M29: 8,080,230 km (0.102 R)
• M30: 8,451,831 km (0.098 R)
• M31: 9,443,964 km (0.093 R)
• M32: 9,521,904 km (0.03 R)
• M33: 9,599,845 km (0.11 R)
• M34: 9,756,624 km (0.089 R)
• M35: 9,993,437 km (0.077 R)
• M36: 11,164,190 km (0.109 R)
• M37: 11,870,441 km (0.1 R)
• M38: 12,848,961 km (0.094 R)
• M39: 13,369,711 km (0.117 R)
• M40: 13,632,704 km (0.075 R)
• M41: 13,764,799 km (0.034 R)
• M42: 14,431,856 km (0.087 R)
• M43: 14,927,624 km (0.119 R)
• M44: 15,109,385 km (0.101 R)
• M45: 15,154,863 km (0.065 R)
• M46: 15,246,117 km (0.058 R)
• M47: 16,308,113 km (0.098 R)
• M48: 17,251,028 km (0.115 R)
• M49: 18,162,977 km (0.038 R)
• M50: 18,356,856 km (0.106 R)
• M51: 19,386,687 km (0.117 R)
• M52: 19,436,055 km (0.11 R)
• M53: 19,883,502 km (0.108 R)
• M54: 20,133,480 km (0.081 R)
• M55: 20,434,920 km (0.059 R)
• M56: 21,144,013 km (0.055 R)
• M57: 21,501,702 km (0.119 R)
• M58: 22,378,345 km (0.109 R)
• M59: 22,899,544 km (0.025 R)
• M60: 23,424,633 km (0.112 R)
• M61: 24,219,895 km (0.062 R)
• M62: 24,326,559 km (0.097 R)
• M63: 24,862,269 km (0.067 R)
• M64: 26,054,713 km (0.054 R)
• M65: 26,164,069 km (0.104 R)
• M66: 26,493,035 km (0.091 R)
• M67: 26,602,989 km (0.081 R)
• M68: 26,823,197 km (0.108 R)
• M69: 27,265,708 km (0.101 R)
• M70: 27,432,360 km (0.104 R)
• M71: 28,551,352 km (0.031 R)
• M72: 29,286,626 km (0.095 R)
• M73: 30,430,002 km (0.117 R)
• M74: 31,123,089 km (0.106 R)
• M75: 31,297,071 km (0.068 R)
• M76: 31,471,502 km (0.095 R)
• M77: 31,529,696 km (0.101 R)
• M78: 32,642,405 km (0.114 R)
• M79: 32,760,288 km (0.111 R)
• M80: 33,173,926 km (0.115 R)
• M81: 33,411,188 km (0.047 R)
• M82: 34,066,278 km (0.057 R)
• M83: 34,185,806 km (0.097 R)
• M84: 34,425,312 km (0.09 R)
• M85: 38,582,188 km (0.117 R)
• M86: 38,644,421 km (0.038 R)
• M87: 38,706,803 km (0.116 R)
• M88: 39,144,078 km (0.071 R)
• M89: 39,206,610 km (0.064 R)
• M90: 41,291,256 km (0.077 R)
• M91: 41,418,714 km (0.093 R)
• M92: 41,866,011 km (0.089 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: 210 - 13,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit