🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.57 AU - 0.63 AU

Year: 305 Days

Day: 36.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,238,964 km

• M1: 96,191 km (0.086 R)
• M2: 545,434 km (0.089 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.1

Radius: 5.5

Gravity: 29.85 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.55 AU - 8.89 AU

Year: 16892 Days

Day: 19 Hours

Environment

Temp: -219 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 82,238,964 km

• M1: 74,350 km (0.092 R)
• M2: 324,777 km (0.099 R)
• M3: 532,419 km (0.106 R)
• M4: 905,516 km (0.119 R)
• M5: 1,246,150 km (0.062 R)
• M6: 2,818,573 km (0.107 R)
• M7: 3,841,075 km (0.096 R)
• M8: 5,468,999 km (0.118 R)
• M9: 6,199,037 km (0.077 R)
• M10: 7,508,766 km (0.071 R)
• M11: 7,850,597 km (0.079 R)
• M12: 10,662,139 km (0.106 R)
• M13: 11,537,586 km (0.096 R)
• M14: 12,460,007 km (0.088 R)
• M15: 15,132,872 km (0.066 R)
• M16: 19,319,518 km (0.113 R)
• M17: 20,806,969 km (0.098 R)
• M18: 23,178,694 km (0.077 R)
• M19: 31,615,416 km (0.117 R)
• M20: 32,377,617 km (0.078 R)
• M21: 33,938,671 km (0.07 R)
• M22: 38,921,626 km (0.101 R)
• M23: 43,898,448 km (0.079 R)
• M24: 54,364,315 km (0.097 R)
• M25: 63,724,205 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.1

Radius: 3

Gravity: 88.79 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.13 AU - 10.91 AU

Year: 20807 Days

Day: 18.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,238,964 km

• M1: 37,399 km (0.026 R)
• M2: 485,445 km (0.079 R)
• M3: 1,011,581 km (0.091 R)
• M4: 1,216,829 km (0.091 R)
• M5: 1,416,393 km (0.046 R)
• M6: 2,415,706 km (0.096 R)
• M7: 2,937,953 km (0.086 R)
• M8: 3,100,117 km (0.095 R)
• M9: 4,838,743 km (0.119 R)
• M10: 4,988,790 km (0.091 R)
• M11: 6,664,585 km (0.035 R)
• M12: 6,897,359 km (0.045 R)
• M13: 7,232,309 km (0.098 R)
• M14: 8,248,976 km (0.043 R)
• M15: 9,357,347 km (0.088 R)
• M16: 9,590,271 km (0.116 R)
• M17: 11,135,018 km (0.087 R)
• M18: 12,137,174 km (0.074 R)
• M19: 12,275,253 km (0.06 R)
• M20: 12,414,379 km (0.059 R)
• M21: 12,624,864 km (0.114 R)
• M22: 14,863,446 km (0.092 R)
• M23: 15,180,444 km (0.115 R)
• M24: 15,421,297 km (0.064 R)
• M25: 15,664,543 km (0.048 R)
• M26: 16,494,212 km (0.079 R)
• M27: 19,439,346 km (0.048 R)
• M28: 20,396,473 km (0.05 R)
• M29: 22,926,023 km (0.084 R)
• M30: 26,458,478 km (0.11 R)
• M31: 28,963,793 km (0.069 R)
• M32: 29,458,214 km (0.113 R)
• M33: 29,958,320 km (0.068 R)
• M34: 36,264,469 km (0.076 R)
• M35: 53,424,092 km (0.094 R)
• M36: 55,294,963 km (0.092 R)
• M37: 59,166,855 km (0.055 R)
• M38: 59,762,853 km (0.086 R)
• M39: 64,046,738 km (0.117 R)
• M40: 64,255,726 km (0.068 R)
• M41: 72,764,105 km (0.043 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 16,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit