🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.39 AU - 0.61 AU

Year: 134 Days

Day: 22.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.48 AU - 0.64 AU

Year: 159 Days

Day: 45.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132

Radius: 12.2

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.73 AU - 11.43 AU

Year: 13969 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,596,608 km

• M1: 321,785 km (0.09 R)
• M2: 469,588 km (0.12 R)
• M3: 696,378 km (0.058 R)
• M4: 845,078 km (0.094 R)
• M5: 1,050,925 km (0.092 R)
• M6: 1,273,826 km (0.039 R)
• M7: 1,879,248 km (0.114 R)
• M8: 2,073,277 km (0.11 R)
• M9: 2,294,532 km (0.071 R)
• M10: 2,460,287 km (0.098 R)
• M11: 2,760,230 km (0.092 R)
• M12: 2,870,334 km (0.092 R)
• M13: 3,117,769 km (0.118 R)
• M14: 3,255,698 km (0.031 R)
• M15: 3,561,626 km (0.045 R)
• M16: 3,657,668 km (0.055 R)
• M17: 4,509,029 km (0.117 R)
• M18: 5,146,167 km (0.1 R)
• M19: 5,309,976 km (0.082 R)
• M20: 5,670,657 km (0.116 R)
• M21: 5,868,276 km (0.052 R)
• M22: 6,183,478 km (0.108 R)
• M23: 7,406,591 km (0.06 R)
• M24: 8,316,146 km (0.061 R)
• M25: 8,476,515 km (0.101 R)
• M26: 8,637,931 km (0.051 R)
• M27: 8,833,006 km (0.08 R)
• M28: 9,161,374 km (0.095 R)
• M29: 9,327,128 km (0.106 R)
• M30: 9,493,780 km (0.092 R)
• M31: 9,830,226 km (0.117 R)
• M32: 9,931,952 km (0.109 R)
• M33: 10,723,325 km (0.089 R)
• M34: 11,179,598 km (0.102 R)
• M35: 11,321,268 km (0.109 R)
• M36: 11,642,305 km (0.093 R)
• M37: 11,821,972 km (0.115 R)
• M38: 12,476,313 km (0.082 R)
• M39: 12,807,822 km (0.115 R)
• M40: 13,254,521 km (0.03 R)
• M41: 13,782,153 km (0.052 R)
• M42: 14,586,391 km (0.086 R)
• M43: 15,170,271 km (0.077 R)
• M44: 15,960,597 km (0.07 R)
• M45: 16,040,332 km (0.098 R)
• M46: 16,280,437 km (0.034 R)
• M47: 16,967,390 km (0.105 R)
• M48: 17,048,772 km (0.077 R)
• M49: 17,622,480 km (0.1 R)
• M50: 17,911,652 km (0.096 R)
• M51: 18,285,797 km (0.095 R)
• M52: 19,551,694 km (0.095 R)
• M53: 20,109,095 km (0.106 R)
• M54: 20,324,816 km (0.086 R)
• M55: 20,411,283 km (0.118 R)
• M56: 20,628,200 km (0.103 R)
• M57: 20,758,649 km (0.101 R)
• M58: 20,845,715 km (0.076 R)
• M59: 21,547,180 km (0.066 R)
• M60: 22,390,164 km (0.078 R)
• M61: 22,569,083 km (0.081 R)
• M62: 23,425,231 km (0.092 R)
• M63: 24,154,371 km (0.12 R)
• M64: 24,844,766 km (0.06 R)
• M65: 26,103,632 km (0.094 R)
• M66: 27,097,261 km (0.106 R)
• M67: 27,862,454 km (0.098 R)
• M68: 28,054,986 km (0.062 R)
• M69: 28,199,498 km (0.027 R)
• M70: 30,596,654 km (0.058 R)
• M71: 31,043,952 km (0.099 R)
• M72: 31,593,724 km (0.115 R)
• M73: 31,945,129 km (0.116 R)
• M74: 32,348,445 km (0.113 R)
• M75: 32,500,137 km (0.104 R)
• M76: 32,804,120 km (0.118 R)
• M77: 33,058,287 km (0.097 R)
• M78: 33,824,527 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 13,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit