🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.4 AU - 0.64 AU

Year: 242 Days

Day: 39.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.9

Radius: 10.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.5 AU - 1.58 AU

Year: 1234 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 10,151,203 km

• M1: 134,040 km (0.091 R)
• M2: 241,002 km (0.082 R)
• M3: 358,736 km (0.075 R)
• M4: 431,889 km (0.103 R)
• M5: 506,838 km (0.116 R)
• M6: 631,901 km (0.104 R)
• M7: 829,221 km (0.113 R)
• M8: 921,224 km (0.085 R)
• M9: 1,016,817 km (0.088 R)
• M10: 1,084,585 km (0.09 R)
• M11: 1,338,153 km (0.094 R)
• M12: 1,489,696 km (0.077 R)
• M13: 1,596,359 km (0.071 R)
• M14: 1,765,105 km (0.115 R)
• M15: 1,870,721 km (0.085 R)
• M16: 1,970,802 km (0.107 R)
• M17: 2,064,899 km (0.098 R)
• M18: 2,136,407 km (0.117 R)
• M19: 2,422,738 km (0.054 R)
• M20: 2,523,866 km (0.119 R)
• M21: 2,609,136 km (0.114 R)
• M22: 2,686,778 km (0.112 R)
• M23: 2,773,993 km (0.106 R)
• M24: 2,879,909 km (0.108 R)
• M25: 3,032,349 km (0.072 R)
• M26: 3,123,155 km (0.073 R)
• M27: 3,196,607 km (0.09 R)
• M28: 3,289,208 km (0.109 R)
• M29: 3,429,830 km (0.117 R)
• M30: 3,524,675 km (0.102 R)
• M31: 3,668,589 km (0.087 R)
• M32: 3,785,125 km (0.097 R)
• M33: 3,922,755 km (0.095 R)
• M34: 4,142,365 km (0.059 R)
• M35: 4,213,125 km (0.111 R)
• M36: 4,376,486 km (0.11 R)
• M37: 4,520,997 km (0.097 R)
• M38: 4,709,191 km (0.034 R)
• M39: 4,975,027 km (0.109 R)
• M40: 5,125,971 km (0.093 R)
• M41: 5,355,454 km (0.1 R)
• M42: 5,432,647 km (0.103 R)
• M43: 5,621,738 km (0.114 R)
• M44: 5,903,880 km (0.118 R)
• M45: 6,121,395 km (0.108 R)
• M46: 6,283,260 km (0.087 R)
• M47: 6,564,355 km (0.074 R)
• M48: 6,658,900 km (0.118 R)
• M49: 6,945,380 km (0.096 R)
• M50: 7,017,786 km (0.099 R)
• M51: 7,297,085 km (0.116 R)
• M52: 7,407,488 km (0.116 R)
• M53: 7,691,874 km (0.111 R)
• M54: 7,816,788 km (0.049 R)
• M55: 7,929,585 km (0.065 R)
• M56: 8,271,715 km (0.097 R)
• M57: 8,348,309 km (0.093 R)
• M58: 8,566,872 km (0.089 R)
• M59: 8,826,424 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.5

Radius: 13

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.64 AU - 2.2 AU

Year: 1718 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 10,151,203 km

• M1: 162,014 km (0.116 R)
• M2: 346,618 km (0.089 R)
• M3: 435,928 km (0.09 R)
• M4: 629,957 km (0.078 R)
• M5: 819,048 km (0.069 R)
• M6: 937,231 km (0.107 R)
• M7: 1,061,846 km (0.075 R)
• M8: 1,178,532 km (0.111 R)
• M9: 1,270,684 km (0.11 R)
• M10: 1,432,848 km (0.09 R)
• M11: 1,586,635 km (0.059 R)
• M12: 1,919,341 km (0.109 R)
• M13: 2,012,540 km (0.089 R)
• M14: 2,142,092 km (0.095 R)
• M15: 2,274,636 km (0.037 R)
• M16: 2,660,449 km (0.117 R)
• M17: 2,755,443 km (0.082 R)
• M18: 3,027,711 km (0.051 R)
• M19: 3,217,551 km (0.112 R)
• M20: 3,298,633 km (0.076 R)
• M21: 3,556,689 km (0.114 R)
• M22: 3,778,543 km (0.042 R)
• M23: 3,929,188 km (0.067 R)
• M24: 4,048,866 km (0.069 R)
• M25: 4,158,821 km (0.108 R)
• M26: 4,291,963 km (0.118 R)
• M27: 4,551,366 km (0.11 R)
• M28: 4,642,770 km (0.105 R)
• M29: 4,804,336 km (0.086 R)
• M30: 4,967,846 km (0.094 R)
• M31: 5,288,285 km (0.111 R)
• M32: 5,384,626 km (0.073 R)
• M33: 5,591,071 km (0.107 R)
• M34: 5,676,940 km (0.098 R)
• M35: 5,787,942 km (0.111 R)
• M36: 6,100,152 km (0.119 R)
• M37: 6,341,155 km (0.111 R)
• M38: 6,456,345 km (0.11 R)
• M39: 6,924,437 km (0.104 R)
• M40: 7,043,217 km (0.075 R)
• M41: 7,202,689 km (0.083 R)
• M42: 7,457,603 km (0.078 R)
• M43: 7,660,907 km (0.091 R)
• M44: 8,086,962 km (0.119 R)
• M45: 8,282,037 km (0.098 R)
• M46: 8,450,335 km (0.086 R)
• M47: 8,676,677 km (0.054 R)
• M48: 8,862,028 km (0.11 R)
• M49: 9,091,960 km (0.054 R)
• M50: 9,367,669 km (0.068 R)
• M51: 9,823,344 km (0.09 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: 371 - 12,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit