🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.5 AU - 0.56 AU

Year: 249 Days

Day: 40.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 67.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.1

Radius: 9.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.97 AU - 1.27 AU

Year: 765 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 9,502,968 km

• M1: 126,111 km (0.115 R)
• M2: 199,713 km (0.105 R)
• M3: 288,275 km (0.102 R)
• M4: 363,822 km (0.078 R)
• M5: 515,215 km (0.114 R)
• M6: 616,942 km (0.106 R)
• M7: 679,773 km (0.053 R)
• M8: 778,507 km (0.068 R)
• M9: 897,587 km (0.117 R)
• M10: 1,060,799 km (0.112 R)
• M11: 1,121,236 km (0.092 R)
• M12: 1,205,609 km (0.045 R)
• M13: 1,297,911 km (0.111 R)
• M14: 1,422,975 km (0.103 R)
• M15: 1,527,245 km (0.083 R)
• M16: 1,596,060 km (0.099 R)
• M17: 1,691,653 km (0.12 R)
• M18: 1,935,946 km (0.1 R)
• M19: 2,163,484 km (0.096 R)
• M20: 2,291,241 km (0.117 R)
• M21: 2,385,188 km (0.101 R)
• M22: 2,473,002 km (0.094 R)
• M23: 2,532,243 km (0.11 R)
• M24: 2,614,372 km (0.076 R)
• M25: 2,758,435 km (0.071 R)
• M26: 2,874,074 km (0.091 R)
• M27: 2,991,359 km (0.089 R)
• M28: 3,271,257 km (0.077 R)
• M29: 3,344,560 km (0.116 R)
• M30: 3,702,697 km (0.032 R)
• M31: 3,762,087 km (0.111 R)
• M32: 3,847,657 km (0.117 R)
• M33: 3,933,826 km (0.12 R)
• M34: 4,003,239 km (0.094 R)
• M35: 4,311,859 km (0.098 R)
• M36: 4,419,420 km (0.037 R)
• M37: 4,509,777 km (0.059 R)
• M38: 4,738,363 km (0.07 R)
• M39: 4,849,514 km (0.061 R)
• M40: 5,017,662 km (0.087 R)
• M41: 5,121,483 km (0.103 R)
• M42: 5,197,479 km (0.068 R)
• M43: 5,264,199 km (0.07 R)
• M44: 5,398,688 km (0.069 R)
• M45: 5,621,888 km (0.076 R)
• M46: 5,749,495 km (0.059 R)
• M47: 5,897,896 km (0.119 R)
• M48: 6,077,563 km (0.039 R)
• M49: 6,158,047 km (0.105 R)
• M50: 6,330,234 km (0.098 R)
• M51: 6,504,067 km (0.118 R)
• M52: 6,648,429 km (0.094 R)
• M53: 7,204,334 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.8

Radius: 11.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.71 AU - 2.03 AU

Year: 1651 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 9,502,968 km

• M1: 143,315 km (0.06 R)
• M2: 269,127 km (0.055 R)
• M3: 424,559 km (0.089 R)
• M4: 570,417 km (0.116 R)
• M5: 792,121 km (0.107 R)
• M6: 868,565 km (0.082 R)
• M7: 997,967 km (0.065 R)
• M8: 1,075,010 km (0.108 R)
• M9: 1,167,611 km (0.108 R)
• M10: 1,256,173 km (0.094 R)
• M11: 1,484,460 km (0.104 R)
• M12: 1,558,511 km (0.078 R)
• M13: 1,695,393 km (0.028 R)
• M14: 1,780,963 km (0.116 R)
• M15: 1,908,270 km (0.112 R)
• M16: 2,063,553 km (0.057 R)
• M17: 2,300,067 km (0.094 R)
• M18: 2,413,014 km (0.069 R)
• M19: 2,492,301 km (0.095 R)
• M20: 2,635,466 km (0.11 R)
• M21: 2,726,272 km (0.063 R)
• M22: 3,471,269 km (0.108 R)
• M23: 3,753,710 km (0.032 R)
• M24: 3,866,806 km (0.088 R)
• M25: 4,138,475 km (0.048 R)
• M26: 4,223,447 km (0.094 R)
• M27: 4,330,410 km (0.035 R)
• M28: 4,459,812 km (0.112 R)
• M29: 4,557,948 km (0.076 R)
• M30: 4,900,976 km (0.035 R)
• M31: 5,047,432 km (0.103 R)
• M32: 5,184,015 km (0.09 R)
• M33: 5,264,199 km (0.064 R)
• M34: 5,344,683 km (0.118 R)
• M35: 5,448,953 km (0.086 R)
• M36: 5,542,302 km (0.088 R)
• M37: 5,742,165 km (0.065 R)
• M38: 6,331,879 km (0.079 R)
• M39: 6,430,016 km (0.035 R)
• M40: 6,528,601 km (0.081 R)
• M41: 6,640,201 km (0.062 R)
• M42: 7,118,315 km (0.119 R)
• M43: 7,258,788 km (0.073 R)
• M44: 7,348,696 km (0.088 R)
• M45: 7,555,590 km (0.114 R)
• M46: 7,856,431 km (0.04 R)
• M47: 7,935,569 km (0.066 R)
• M48: 8,201,254 km (0.086 R)
• M49: 8,429,391 km (0.099 R)
• M50: 8,646,009 km (0.111 R)
• M51: 8,864,571 km (0.076 R)
• M52: 8,960,763 km (0.093 R)
• M53: 9,043,490 km (0.111 R)
• M54: 9,154,193 km (0.062 R)
• M55: 9,320,995 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 14,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit