🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.3

Radius: 13.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.6 AU - 0.9 AU

Year: 426 Days

Day: 12.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,946,965 km

• M1: 164,258 km (0.082 R)
• M2: 578,794 km (0.072 R)
• M3: 1,010,683 km (0.117 R)
• M4: 1,831,976 km (0.087 R)
• M5: 2,351,529 km (0.108 R)
• M6: 2,847,446 km (0.068 R)
• M7: 3,323,018 km (0.077 R)
• M8: 3,888,946 km (0.073 R)
• M9: 4,341,629 km (0.104 R)
• M10: 5,064,786 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.2

Radius: 14.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.91 AU - 0.93 AU

Year: 579 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 69,946,965 km

• M1: 180,565 km (0.105 R)
• M2: 1,256,622 km (0.071 R)
• M3: 1,731,595 km (0.077 R)
• M4: 2,368,882 km (0.056 R)
• M5: 3,492,362 km (0.118 R)
• M6: 4,946,454 km (0.096 R)
• M7: 5,745,157 km (0.102 R)
• M8: 7,070,893 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.5

Radius: 8.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.05 AU - 1.15 AU

Year: 757 Days

Day: 14.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 69,946,965 km

• M1: 105,766 km (0.095 R)
• M2: 641,924 km (0.055 R)
• M3: 1,037,760 km (0.108 R)
• M4: 1,315,863 km (0.04 R)
• M5: 2,621,254 km (0.07 R)
• M6: 2,905,041 km (0.052 R)
• M7: 3,729,325 km (0.093 R)
• M8: 4,355,991 km (0.101 R)

Asteroid Belt

Center: 2.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707

Radius: 14.7

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.93 AU - 4.05 AU

Year: 5228 Days

Day: 14.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,946,965 km

• M1: 184,305 km (0.094 R)
• M2: 764,445 km (0.096 R)
• M3: 1,326,634 km (0.095 R)
• M4: 2,498,434 km (0.104 R)
• M5: 3,107,597 km (0.092 R)
• M6: 4,256,059 km (0.059 R)
• M7: 4,757,362 km (0.073 R)
• M8: 7,138,511 km (0.111 R)
• M9: 8,608,759 km (0.114 R)
• M10: 9,583,240 km (0.109 R)
• M11: 12,341,675 km (0.093 R)
• M12: 15,946,684 km (0.105 R)
• M13: 17,542,295 km (0.093 R)
• M14: 18,907,076 km (0.052 R)
• M15: 20,132,283 km (0.074 R)
• M16: 20,622,814 km (0.102 R)
• M17: 23,043,906 km (0.112 R)
• M18: 24,520,886 km (0.078 R)
• M19: 25,404,411 km (0.086 R)
• M20: 27,234,891 km (0.077 R)
• M21: 29,062,977 km (0.049 R)
• M22: 30,878,796 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.9

Radius: 6.3

Gravity: 24.41 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.6 AU - 7.66 AU

Year: 11199 Days

Day: 17.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 69,946,965 km

• M1: 79,287 km (0.058 R)
• M2: 388,954 km (0.077 R)
• M3: 695,331 km (0.077 R)
• M4: 1,073,514 km (0.098 R)
• M5: 1,270,385 km (0.076 R)
• M6: 1,906,774 km (0.072 R)
• M7: 3,359,519 km (0.057 R)
• M8: 3,842,870 km (0.072 R)
• M9: 6,607,738 km (0.107 R)
• M10: 8,320,484 km (0.059 R)
• M11: 9,355,851 km (0.026 R)
• M12: 9,666,715 km (0.101 R)
• M13: 11,501,832 km (0.109 R)
• M14: 13,166,557 km (0.104 R)
• M15: 16,287,618 km (0.11 R)
• M16: 17,350,959 km (0.111 R)
• M17: 18,785,304 km (0.095 R)
• M18: 19,031,692 km (0.071 R)
• M19: 20,818,189 km (0.087 R)
• M20: 21,706,801 km (0.063 R)
• M21: 23,942,541 km (0.117 R)
• M22: 24,426,939 km (0.084 R)
• M23: 24,720,749 km (0.034 R)
• M24: 26,739,572 km (0.109 R)
• M25: 33,692,881 km (0.054 R)
• M26: 35,414,304 km (0.119 R)
• M27: 36,169,624 km (0.107 R)
• M28: 36,807,359 km (0.054 R)
• M29: 38,898,139 km (0.067 R)
• M30: 47,748,648 km (0.12 R)
• M31: 50,074,895 km (0.092 R)
• M32: 51,026,188 km (0.11 R)
• M33: 51,828,033 km (0.11 R)
• M34: 53,621,711 km (0.084 R)
• M35: 56,133,908 km (0.101 R)
• M36: 56,816,673 km (0.085 R)
• M37: 57,160,299 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.8

Radius: 8

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.86 AU - 9.04 AU

Year: 16114 Days

Day: 22 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,946,965 km

• M1: 100,530 km (0.063 R)
• M2: 359,633 km (0.051 R)
• M3: 683,812 km (0.084 R)
• M4: 960,418 km (0.106 R)
• M5: 1,230,592 km (0.104 R)
• M6: 1,665,922 km (0.115 R)
• M7: 2,023,311 km (0.114 R)
• M8: 2,749,010 km (0.082 R)
• M9: 3,385,549 km (0.055 R)
• M10: 3,666,195 km (0.114 R)
• M11: 6,089,980 km (0.095 R)
• M12: 6,766,012 km (0.087 R)
• M13: 7,775,948 km (0.107 R)
• M14: 10,855,420 km (0.079 R)
• M15: 13,940,128 km (0.09 R)
• M16: 16,110,045 km (0.039 R)
• M17: 16,746,135 km (0.106 R)
• M18: 17,899,385 km (0.117 R)
• M19: 19,192,958 km (0.089 R)
• M20: 19,727,471 km (0.117 R)
• M21: 21,013,115 km (0.115 R)
• M22: 21,295,706 km (0.107 R)
• M23: 21,580,839 km (0.076 R)
• M24: 25,204,399 km (0.115 R)
• M25: 28,748,971 km (0.046 R)
• M26: 29,566,374 km (0.071 R)
• M27: 31,739,283 km (0.084 R)
• M28: 34,799,307 km (0.12 R)
• M29: 37,633,289 km (0.103 R)
• M30: 40,763,475 km (0.102 R)
• M31: 49,505,975 km (0.09 R)
• M32: 53,431,722 km (0.113 R)
• M33: 55,201,465 km (0.083 R)
• M34: 69,528,752 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 12,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit