🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.19 AU - 1.19 AU

Year: 458 Days

Day: 41.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,897,368 km

• M1: 505,342 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.21 AU - 1.51 AU

Year: 560 Days

Day: 31.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,897,368 km

• M1: 569,818 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.44 AU - 1.7 AU

Year: 695 Days

Day: 40.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.32 AU - 1.82 AU

Year: 695 Days

Day: 26.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.8

Radius: 14.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.62 AU - 7.92 AU

Year: 6921 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,897,368 km

• M1: 379,530 km (0.108 R)
• M2: 654,491 km (0.066 R)
• M3: 847,921 km (0.081 R)
• M4: 957,576 km (0.076 R)
• M5: 1,181,973 km (0.112 R)
• M6: 1,318,406 km (0.089 R)
• M7: 1,424,471 km (0.097 R)
• M8: 1,570,778 km (0.09 R)
• M9: 1,787,096 km (0.119 R)
• M10: 2,349,883 km (0.091 R)
• M11: 2,510,252 km (0.111 R)
• M12: 2,704,430 km (0.092 R)
• M13: 2,935,110 km (0.099 R)
• M14: 3,268,863 km (0.07 R)
• M15: 3,904,504 km (0.101 R)
• M16: 4,201,456 km (0.043 R)
• M17: 4,505,738 km (0.092 R)
• M18: 4,614,945 km (0.045 R)
• M19: 4,966,649 km (0.067 R)
• M20: 5,098,595 km (0.067 R)
• M21: 5,231,587 km (0.087 R)
• M22: 5,423,521 km (0.076 R)
• M23: 5,696,388 km (0.086 R)
• M24: 6,033,881 km (0.054 R)
• M25: 6,377,956 km (0.057 R)
• M26: 6,521,570 km (0.104 R)
• M27: 6,895,714 km (0.033 R)
• M28: 7,149,133 km (0.114 R)
• M29: 7,319,824 km (0.103 R)
• M30: 7,448,628 km (0.117 R)
• M31: 7,796,143 km (0.113 R)
• M32: 7,905,799 km (0.106 R)
• M33: 8,260,346 km (0.081 R)
• M34: 8,824,629 km (0.073 R)
• M35: 9,308,428 km (0.112 R)
• M36: 9,518,464 km (0.112 R)
• M37: 9,895,750 km (0.116 R)
• M38: 10,038,466 km (0.089 R)
• M39: 10,689,366 km (0.052 R)
• M40: 10,787,054 km (0.11 R)
• M41: 10,983,176 km (0.07 R)
• M42: 11,379,012 km (0.112 R)
• M43: 11,880,315 km (0.102 R)
• M44: 12,210,178 km (0.075 R)
• M45: 12,982,851 km (0.119 R)
• M46: 13,086,971 km (0.085 R)
• M47: 13,296,259 km (0.049 R)
• M48: 13,612,359 km (0.118 R)
• M49: 13,744,753 km (0.112 R)
• M50: 14,198,184 km (0.076 R)
• M51: 14,602,398 km (0.106 R)
• M52: 14,765,160 km (0.057 R)
• M53: 15,312,090 km (0.047 R)
• M54: 15,477,545 km (0.079 R)
• M55: 15,615,774 km (0.078 R)
• M56: 15,754,451 km (0.118 R)
• M57: 15,977,202 km (0.094 R)
• M58: 16,257,100 km (0.108 R)
• M59: 16,651,739 km (0.112 R)
• M60: 17,106,666 km (0.03 R)
• M61: 17,220,959 km (0.106 R)
• M62: 17,450,442 km (0.106 R)
• M63: 17,825,633 km (0.092 R)
• M64: 18,819,263 km (0.119 R)
• M65: 19,204,028 km (0.089 R)
• M66: 19,442,038 km (0.085 R)
• M67: 19,711,015 km (0.053 R)
• M68: 20,192,272 km (0.1 R)
• M69: 20,313,147 km (0.096 R)

Asteroid Belt

Center: 10.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.5

Radius: 7.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.79 AU - 15.89 AU

Year: 17204 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 25,897,368 km

• M1: 162,463 km (0.11 R)
• M2: 311,612 km (0.048 R)
• M3: 459,415 km (0.115 R)
• M4: 527,183 km (0.061 R)
• M5: 619,634 km (0.098 R)
• M6: 905,666 km (0.035 R)
• M7: 1,485,058 km (0.03 R)
• M8: 2,680,345 km (0.119 R)
• M9: 3,296,239 km (0.092 R)
• M10: 3,892,836 km (0.094 R)
• M11: 3,954,321 km (0.109 R)
• M12: 4,266,681 km (0.095 R)
• M13: 4,500,951 km (0.071 R)
• M14: 4,652,195 km (0.08 R)
• M15: 4,849,065 km (0.048 R)
• M16: 5,115,948 km (0.116 R)
• M17: 5,850,922 km (0.114 R)
• M18: 6,618,509 km (0.097 R)
• M19: 8,114,936 km (0.076 R)
• M20: 8,779,600 km (0.03 R)
• M21: 9,241,408 km (0.107 R)
• M22: 9,406,265 km (0.084 R)
• M23: 9,991,043 km (0.089 R)
• M24: 10,330,481 km (0.096 R)
• M25: 10,760,126 km (0.071 R)
• M26: 10,875,765 km (0.09 R)
• M27: 10,933,660 km (0.065 R)
• M28: 10,991,704 km (0.073 R)
• M29: 12,024,078 km (0.113 R)
• M30: 12,173,976 km (0.027 R)
• M31: 12,597,337 km (0.1 R)
• M32: 12,688,592 km (0.119 R)
• M33: 12,749,628 km (0.106 R)
• M34: 13,086,971 km (0.112 R)
• M35: 13,241,207 km (0.092 R)
• M36: 14,497,230 km (0.066 R)
• M37: 14,592,973 km (0.116 R)
• M38: 15,042,515 km (0.088 R)
• M39: 15,139,454 km (0.034 R)
• M40: 15,464,081 km (0.11 R)
• M41: 15,955,211 km (0.103 R)
• M42: 16,054,095 km (0.094 R)
• M43: 16,120,068 km (0.093 R)
• M44: 16,584,719 km (0.075 R)
• M45: 17,154,837 km (0.102 R)
• M46: 18,176,590 km (0.055 R)
• M47: 18,868,630 km (0.033 R)
• M48: 19,217,941 km (0.063 R)
• M49: 20,457,060 km (0.113 R)
• M50: 20,672,032 km (0.075 R)
• M51: 20,887,902 km (0.066 R)
• M52: 21,430,493 km (0.086 R)
• M53: 21,685,408 km (0.112 R)
• M54: 21,831,565 km (0.047 R)
• M55: 21,977,872 km (0.075 R)
• M56: 24,099,469 km (0.116 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 10,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit