🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.1

Radius: 11.5

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.86 AU - 0.88 AU

Year: 524 Days

Day: 10.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,855,495 km

• M1: 143,016 km (0.113 R)
• M2: 546,182 km (0.117 R)
• M3: 1,051,972 km (0.103 R)
• M4: 1,462,618 km (0.081 R)
• M5: 2,966,975 km (0.119 R)
• M6: 3,766,725 km (0.085 R)
• M7: 4,505,589 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 8.4

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.84 AU - 1.04 AU

Year: 588 Days

Day: 6.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,855,495 km

• M1: 104,569 km (0.111 R)
• M2: 422,464 km (0.097 R)
• M3: 729,738 km (0.066 R)
• M4: 1,022,801 km (0.095 R)
• M5: 1,324,091 km (0.085 R)
• M6: 1,746,406 km (0.106 R)
• M7: 2,024,059 km (0.09 R)
• M8: 2,649,079 km (0.093 R)
• M9: 2,995,548 km (0.063 R)
• M10: 3,299,231 km (0.12 R)
• M11: 4,380,076 km (0.094 R)
• M12: 4,710,837 km (0.107 R)
• M13: 5,663,327 km (0.087 R)
• M14: 6,074,721 km (0.113 R)
• M15: 6,467,714 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 9.7

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.79 AU - 1.25 AU

Year: 665 Days

Day: 6.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,855,495 km

• M1: 120,576 km (0.051 R)
• M2: 426,803 km (0.113 R)
• M3: 796,160 km (0.071 R)
• M4: 1,179,280 km (0.108 R)
• M5: 1,564,195 km (0.078 R)
• M6: 1,884,484 km (0.084 R)
• M7: 2,310,838 km (0.086 R)
• M8: 3,509,716 km (0.105 R)
• M9: 3,974,666 km (0.065 R)
• M10: 4,398,327 km (0.091 R)
• M11: 5,189,999 km (0.03 R)
• M12: 5,505,650 km (0.105 R)
• M13: 6,094,019 km (0.029 R)
• M14: 6,445,723 km (0.043 R)
• M15: 7,189,973 km (0.111 R)
• M16: 8,513,764 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.1

Radius: 12.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.93 AU - 1.23 AU

Year: 725 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,855,495 km

• M1: 161,715 km (0.054 R)
• M2: 565,480 km (0.074 R)
• M3: 1,097,749 km (0.071 R)
• M4: 1,647,821 km (0.047 R)
• M5: 2,081,804 km (0.066 R)
• M6: 3,276,941 km (0.108 R)
• M7: 4,325,922 km (0.079 R)
• M8: 5,419,332 km (0.118 R)
• M9: 6,191,257 km (0.061 R)
• M10: 6,710,212 km (0.074 R)
• M11: 7,145,991 km (0.101 R)
• M12: 8,050,759 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 11.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.88 AU - 1.46 AU

Year: 817 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,855,495 km

• M1: 139,425 km (0.079 R)
• M2: 521,049 km (0.041 R)
• M3: 1,036,564 km (0.082 R)
• M4: 1,538,614 km (0.084 R)
• M5: 2,046,349 km (0.109 R)
• M6: 2,520,275 km (0.103 R)
• M7: 2,908,183 km (0.086 R)
• M8: 3,456,160 km (0.047 R)
• M9: 3,863,963 km (0.073 R)
• M10: 4,303,781 km (0.104 R)
• M11: 4,760,055 km (0.095 R)
• M12: 5,847,482 km (0.033 R)
• M13: 6,408,623 km (0.107 R)
• M14: 7,272,252 km (0.118 R)
• M15: 7,662,104 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262

Radius: 8.2

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.71 AU - 2.31 AU

Year: 1840 Days

Day: 11.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,855,495 km

• M1: 102,026 km (0.097 R)
• M2: 464,053 km (0.03 R)
• M3: 778,956 km (0.099 R)
• M4: 1,194,689 km (0.099 R)
• M5: 1,581,549 km (0.029 R)
• M6: 1,967,810 km (0.104 R)
• M7: 2,334,924 km (0.076 R)
• M8: 2,917,607 km (0.06 R)
• M9: 4,043,630 km (0.113 R)
• M10: 7,097,970 km (0.104 R)
• M11: 7,938,561 km (0.104 R)
• M12: 8,287,423 km (0.094 R)
• M13: 9,131,604 km (0.08 R)
• M14: 10,125,233 km (0.09 R)
• M15: 10,632,070 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.6

Radius: 14.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.54 AU - 4.84 AU

Year: 6558 Days

Day: 11.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,855,495 km

• M1: 184,005 km (0.072 R)
• M2: 815,308 km (0.06 R)
• M3: 1,339,499 km (0.097 R)
• M4: 1,837,959 km (0.102 R)
• M5: 2,934,811 km (0.074 R)
• M6: 3,700,154 km (0.106 R)
• M7: 5,791,233 km (0.095 R)
• M8: 6,602,951 km (0.097 R)
• M9: 8,750,129 km (0.112 R)
• M10: 9,499,465 km (0.057 R)
• M11: 11,025,961 km (0.097 R)
• M12: 12,220,351 km (0.093 R)
• M13: 12,988,686 km (0.095 R)
• M14: 16,651,889 km (0.111 R)
• M15: 17,391,351 km (0.117 R)
• M16: 19,226,318 km (0.092 R)
• M17: 20,570,306 km (0.071 R)
• M18: 21,500,505 km (0.114 R)
• M19: 26,306,486 km (0.065 R)
• M20: 27,774,640 km (0.092 R)
• M21: 28,624,206 km (0.078 R)
• M22: 29,200,008 km (0.097 R)
• M23: 32,299,676 km (0.028 R)
• M24: 33,768,877 km (0.113 R)
• M25: 37,866,213 km (0.061 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: 275 - 11,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit