🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.5

Radius: 11.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.6 AU - 0.66 AU

Year: 351 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,398,920 km

• M1: 141,819 km (0.087 R)
• M2: 696,079 km (0.047 R)
• M3: 1,133,653 km (0.032 R)
• M4: 1,664,127 km (0.117 R)
• M5: 2,190,711 km (0.057 R)
• M6: 2,563,210 km (0.111 R)
• M7: 3,489,370 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.1

Radius: 9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.81 AU - 0.99 AU

Year: 600 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,398,920 km

• M1: 112,049 km (0.088 R)
• M2: 526,285 km (0.056 R)
• M3: 1,308,233 km (0.052 R)
• M4: 2,079,710 km (0.072 R)
• M5: 2,463,129 km (0.113 R)
• M6: 3,077,378 km (0.072 R)
• M7: 3,744,734 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.9

Radius: 10.5

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.93 AU - 1.23 AU

Year: 789 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,398,920 km

• M1: 132,993 km (0.081 R)
• M2: 527,033 km (0.056 R)
• M3: 920,924 km (0.027 R)
• M4: 1,301,801 km (0.102 R)
• M5: 1,644,081 km (0.056 R)
• M6: 2,030,941 km (0.097 R)
• M7: 2,422,738 km (0.082 R)
• M8: 2,792,693 km (0.079 R)
• M9: 3,337,379 km (0.104 R)
• M10: 4,003,987 km (0.072 R)
• M11: 4,846,522 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.5

Radius: 9.6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.26 AU - 2.08 AU

Year: 1517 Days

Day: 10.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,398,920 km

• M1: 120,725 km (0.078 R)
• M2: 444,605 km (0.101 R)
• M3: 780,003 km (0.054 R)
• M4: 1,105,528 km (0.096 R)
• M5: 1,440,179 km (0.112 R)
• M6: 1,902,137 km (0.043 R)
• M7: 2,320,263 km (0.116 R)
• M8: 2,721,335 km (0.086 R)
• M9: 4,073,251 km (0.032 R)
• M10: 4,531,170 km (0.066 R)
• M11: 5,181,472 km (0.116 R)
• M12: 5,784,052 km (0.11 R)
• M13: 6,502,571 km (0.072 R)
• M14: 7,005,668 km (0.064 R)
• M15: 7,483,035 km (0.087 R)
• M16: 9,920,433 km (0.1 R)
• M17: 11,216,998 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 10.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.53 AU - 2.15 AU

Year: 1754 Days

Day: 13 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,398,920 km

• M1: 130,001 km (0.104 R)
• M2: 559,047 km (0.112 R)
• M3: 929,751 km (0.049 R)
• M4: 2,491,104 km (0.067 R)
• M5: 3,051,946 km (0.114 R)
• M6: 3,504,480 km (0.115 R)
• M7: 4,015,207 km (0.101 R)
• M8: 4,788,478 km (0.036 R)
• M9: 5,202,565 km (0.066 R)
• M10: 5,994,087 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.2

Radius: 12.5

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.03 AU - 2.61 AU

Year: 2484 Days

Day: 11.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,398,920 km

• M1: 155,881 km (0.027 R)
• M2: 613,351 km (0.075 R)
• M3: 1,200,224 km (0.091 R)
• M4: 1,592,170 km (0.118 R)
• M5: 2,867,492 km (0.08 R)
• M6: 3,838,083 km (0.088 R)
• M7: 5,663,775 km (0.09 R)
• M8: 7,945,143 km (0.034 R)
• M9: 10,984,972 km (0.087 R)
• M10: 14,237,229 km (0.118 R)
• M11: 15,128,384 km (0.083 R)
• M12: 17,241,753 km (0.106 R)
• M13: 17,912,400 km (0.118 R)
• M14: 18,311,677 km (0.051 R)
• M15: 21,021,942 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.7

Radius: 10.9

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.76 AU - 4.5 AU

Year: 4861 Days

Day: 12.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 31,398,920 km

• M1: 135,536 km (0.109 R)
• M2: 641,775 km (0.108 R)
• M3: 1,057,956 km (0.111 R)
• M4: 1,487,452 km (0.098 R)
• M5: 2,780,576 km (0.053 R)
• M6: 3,198,552 km (0.079 R)
• M7: 4,506,187 km (0.107 R)
• M8: 5,567,285 km (0.089 R)
• M9: 6,110,026 km (0.1 R)
• M10: 8,408,148 km (0.114 R)
• M11: 9,622,883 km (0.072 R)
• M12: 10,676,052 km (0.105 R)
• M13: 12,752,919 km (0.096 R)
• M14: 13,167,156 km (0.057 R)
• M15: 15,491,159 km (0.12 R)
• M16: 16,505,283 km (0.104 R)
• M17: 17,184,607 km (0.064 R)
• M18: 17,818,453 km (0.063 R)
• M19: 18,336,510 km (0.088 R)
• M20: 19,402,993 km (0.071 R)
• M21: 19,744,675 km (0.088 R)
• M22: 21,151,493 km (0.054 R)
• M23: 21,879,437 km (0.031 R)
• M24: 23,308,545 km (0.106 R)
• M25: 23,772,448 km (0.087 R)
• M26: 24,321,472 km (0.1 R)
• M27: 24,798,839 km (0.057 R)
• M28: 25,445,102 km (0.097 R)
• M29: 26,185,312 km (0.112 R)
• M30: 28,934,323 km (0.109 R)
• M31: 30,013,073 km (0.064 R)
• M32: 31,025,252 km (0.086 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: 246 - 11,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit