🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 8.8

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.5 AU - 0.52 AU

Year: 243 Days

Day: 6.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,846,238 km

• M1: 109,506 km (0.037 R)
• M2: 414,984 km (0.107 R)
• M3: 771,327 km (0.104 R)
• M4: 1,065,436 km (0.111 R)
• M5: 1,360,742 km (0.119 R)
• M6: 1,806,693 km (0.104 R)
• M7: 2,697,549 km (0.104 R)
• M8: 3,042,222 km (0.119 R)
• M9: 3,902,859 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.8

Radius: 10.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.62 AU

Year: 257 Days

Day: 7.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 49,846,238 km

• M1: 131,945 km (0.119 R)
• M2: 466,596 km (0.038 R)
• M3: 819,796 km (0.095 R)
• M4: 1,197,381 km (0.093 R)
• M5: 1,626,428 km (0.079 R)
• M6: 2,124,290 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.1

Radius: 12

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.89 AU - 1.29 AU

Year: 759 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,846,238 km

• M1: 152,590 km (0.047 R)
• M2: 538,552 km (0.101 R)
• M3: 947,703 km (0.045 R)
• M4: 1,612,216 km (0.112 R)
• M5: 2,724,327 km (0.113 R)
• M6: 3,188,230 km (0.106 R)
• M7: 3,594,388 km (0.1 R)
• M8: 4,560,192 km (0.076 R)
• M9: 5,360,989 km (0.118 R)
• M10: 7,263,874 km (0.09 R)
• M11: 7,762,185 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.2

Radius: 15

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.13 AU - 1.73 AU

Year: 1140 Days

Day: 6.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,846,238 km

• M1: 188,643 km (0.115 R)
• M2: 724,802 km (0.032 R)
• M3: 1,202,767 km (0.063 R)
• M4: 1,704,817 km (0.099 R)
• M5: 2,416,006 km (0.054 R)
• M6: 2,969,967 km (0.098 R)
• M7: 3,579,428 km (0.101 R)
• M8: 4,615,394 km (0.118 R)
• M9: 5,262,105 km (0.115 R)
• M10: 6,946,727 km (0.055 R)
• M11: 8,369,702 km (0.111 R)
• M12: 9,024,043 km (0.091 R)
• M13: 10,282,011 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.7

Radius: 8.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.79 AU - 4.51 AU

Year: 5638 Days

Day: 12.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,846,238 km

• M1: 102,175 km (0.079 R)
• M2: 827,426 km (0.11 R)
• M3: 1,476,232 km (0.118 R)
• M4: 1,740,571 km (0.039 R)
• M5: 2,147,777 km (0.101 R)
• M6: 2,782,969 km (0.101 R)
• M7: 3,824,320 km (0.117 R)
• M8: 4,171,088 km (0.113 R)
• M9: 5,105,327 km (0.069 R)
• M10: 6,438,543 km (0.069 R)
• M11: 10,384,187 km (0.034 R)
• M12: 16,085,511 km (0.113 R)
• M13: 17,222,754 km (0.039 R)
• M14: 24,673,326 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.3

Radius: 8.6

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.76 AU - 4.7 AU

Year: 5801 Days

Day: 14.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,846,238 km

• M1: 106,962 km (0.061 R)
• M2: 570,566 km (0.061 R)
• M3: 1,008,290 km (0.112 R)
• M4: 1,460,225 km (0.109 R)
• M5: 1,931,309 km (0.077 R)
• M6: 2,616,916 km (0.093 R)
• M7: 3,882,065 km (0.041 R)
• M8: 4,561,987 km (0.117 R)
• M9: 6,403,387 km (0.099 R)
• M10: 6,720,236 km (0.053 R)
• M11: 7,419,905 km (0.038 R)
• M12: 8,389,748 km (0.062 R)
• M13: 9,160,925 km (0.086 R)
• M14: 9,894,702 km (0.089 R)
• M15: 11,618,369 km (0.072 R)
• M16: 15,198,545 km (0.097 R)
• M17: 15,878,468 km (0.068 R)
• M18: 17,482,157 km (0.088 R)
• M19: 17,977,475 km (0.112 R)
• M20: 18,931,162 km (0.095 R)
• M21: 22,426,815 km (0.113 R)
• M22: 27,145,431 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802

Radius: 6.2

Gravity: 20.86 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.27 AU - 6.73 AU

Year: 9801 Days

Day: 15.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 153.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,846,238 km

• M1: 77,791 km (0.081 R)
• M2: 402,568 km (0.102 R)
• M3: 599,887 km (0.067 R)
• M4: 818,001 km (0.089 R)
• M5: 1,013,825 km (0.062 R)
• M6: 1,394,103 km (0.119 R)
• M7: 1,948,213 km (0.12 R)
• M8: 2,174,555 km (0.082 R)
• M9: 2,786,560 km (0.04 R)
• M10: 3,074,984 km (0.058 R)
• M11: 3,634,331 km (0.102 R)
• M12: 4,858,490 km (0.09 R)
• M13: 5,146,017 km (0.113 R)
• M14: 5,444,764 km (0.105 R)
• M15: 5,932,453 km (0.105 R)
• M16: 6,335,619 km (0.113 R)
• M17: 8,133,636 km (0.099 R)
• M18: 9,538,659 km (0.095 R)
• M19: 9,787,590 km (0.066 R)
• M20: 12,462,550 km (0.098 R)
• M21: 14,191,303 km (0.107 R)
• M22: 15,247,763 km (0.067 R)
• M23: 17,221,108 km (0.117 R)
• M24: 18,041,054 km (0.076 R)
• M25: 21,157,627 km (0.1 R)
• M26: 21,581,438 km (0.081 R)
• M27: 28,431,674 km (0.092 R)
• M28: 34,457,925 km (0.1 R)
• M29: 34,809,181 km (0.11 R)
• M30: 38,078,492 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 19,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit