🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.31 AU - 1.37 AU

Year: 597 Days

Day: 45.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,990,364 km

• M1: 683,064 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.67 AU - 1.99 AU

Year: 953 Days

Day: 36.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.77 AU - 3.41 AU

Year: 2091 Days

Day: 47.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 12.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.91 AU - 4.45 AU

Year: 3290 Days

Day: 14.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 13,990,364 km

• M1: 154,983 km (0.115 R)
• M2: 237,711 km (0.11 R)
• M3: 382,971 km (0.089 R)
• M4: 492,476 km (0.118 R)
• M5: 780,602 km (0.097 R)
• M6: 973,134 km (0.092 R)
• M7: 1,110,764 km (0.074 R)
• M8: 1,255,276 km (0.099 R)
• M9: 1,537,417 km (0.105 R)
• M10: 1,741,618 km (0.065 R)
• M11: 1,882,839 km (0.106 R)
• M12: 2,207,317 km (0.086 R)
• M13: 2,314,429 km (0.105 R)
• M14: 2,486,466 km (0.101 R)
• M15: 2,793,591 km (0.103 R)
• M16: 2,943,338 km (0.104 R)
• M17: 3,286,067 km (0.081 R)
• M18: 3,569,704 km (0.038 R)
• M19: 4,255,910 km (0.102 R)
• M20: 4,351,802 km (0.115 R)
• M21: 4,842,184 km (0.109 R)
• M22: 4,922,368 km (0.062 R)
• M23: 5,124,625 km (0.1 R)
• M24: 5,621,589 km (0.103 R)
• M25: 5,961,475 km (0.111 R)
• M26: 6,329,935 km (0.094 R)
• M27: 6,439,740 km (0.099 R)
• M28: 6,550,292 km (0.075 R)
• M29: 6,639,004 km (0.098 R)
• M30: 6,728,314 km (0.11 R)
• M31: 6,840,363 km (0.109 R)
• M32: 7,203,437 km (0.112 R)
• M33: 7,341,216 km (0.044 R)
• M34: 7,433,518 km (0.114 R)
• M35: 7,572,794 km (0.082 R)
• M36: 7,806,765 km (0.076 R)
• M37: 7,948,284 km (0.05 R)
• M38: 8,354,143 km (0.114 R)
• M39: 8,644,663 km (0.1 R)
• M40: 9,285,540 km (0.088 R)
• M41: 9,385,621 km (0.116 R)
• M42: 9,916,394 km (0.1 R)
• M43: 10,327,339 km (0.084 R)
• M44: 10,717,790 km (0.093 R)
• M45: 11,674,468 km (0.105 R)
• M46: 12,190,581 km (0.113 R)
• M47: 13,442,266 km (0.107 R)
• M48: 14,299,462 km (0.049 R)
• M49: 14,472,996 km (0.056 R)
• M50: 14,589,084 km (0.117 R)
• M51: 14,734,642 km (0.084 R)
• M52: 15,233,102 km (0.064 R)
• M53: 15,351,285 km (0.085 R)
• M54: 15,499,387 km (0.12 R)
• M55: 15,588,397 km (0.11 R)
• M56: 15,707,477 km (0.038 R)
• M57: 16,307,065 km (0.047 R)
• M58: 16,549,115 km (0.064 R)
• M59: 17,559,948 km (0.06 R)
• M60: 18,370,319 km (0.119 R)
• M61: 18,496,131 km (0.086 R)
• M62: 18,622,242 km (0.078 R)
• M63: 19,002,071 km (0.086 R)
• M64: 19,995,401 km (0.032 R)
• M65: 21,334,900 km (0.069 R)
• M66: 21,765,742 km (0.119 R)
• M67: 22,065,536 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.9

Radius: 12.6

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.76 AU - 5.84 AU

Year: 4049 Days

Day: 5.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 13,990,364 km

• M1: 170,542 km (0.101 R)
• M2: 255,214 km (0.091 R)
• M3: 335,099 km (0.077 R)
• M4: 463,903 km (0.055 R)
• M5: 1,000,810 km (0.064 R)
• M6: 1,109,268 km (0.099 R)
• M7: 1,384,678 km (0.107 R)
• M8: 1,623,286 km (0.11 R)
• M9: 2,054,577 km (0.116 R)
• M10: 2,184,428 km (0.112 R)
• M11: 2,579,067 km (0.101 R)
• M12: 2,911,324 km (0.108 R)
• M13: 3,422,799 km (0.1 R)
• M14: 3,922,157 km (0.059 R)
• M15: 4,057,393 km (0.099 R)
• M16: 4,543,138 km (0.103 R)
• M17: 4,843,680 km (0.107 R)
• M18: 4,945,257 km (0.097 R)
• M19: 5,224,706 km (0.056 R)
• M20: 5,676,641 km (0.088 R)
• M21: 6,000,520 km (0.114 R)
• M22: 6,141,292 km (0.088 R)
• M23: 6,618,210 km (0.057 R)
• M24: 6,877,463 km (0.116 R)
• M25: 6,975,599 km (0.074 R)
• M26: 7,439,652 km (0.087 R)
• M27: 7,557,236 km (0.092 R)
• M28: 7,828,457 km (0.12 R)
• M29: 8,432,832 km (0.046 R)
• M30: 8,696,423 km (0.101 R)
• M31: 9,322,191 km (0.103 R)
• M32: 9,796,566 km (0.081 R)
• M33: 10,111,021 km (0.051 R)
• M34: 10,428,767 km (0.092 R)
• M35: 10,541,713 km (0.078 R)
• M36: 10,655,108 km (0.095 R)
• M37: 11,713,064 km (0.092 R)
• M38: 11,889,440 km (0.119 R)
• M39: 12,304,275 km (0.025 R)
• M40: 12,383,861 km (0.068 R)
• M41: 12,643,713 km (0.047 R)
• M42: 12,764,139 km (0.079 R)
• M43: 13,067,224 km (0.09 R)
• M44: 13,229,688 km (0.114 R)
• M45: 13,721,416 km (0.094 R)
• M46: 13,824,638 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 15,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit