🌌 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: 713.3

Radius: 13.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.47 AU - 0.55 AU

Year: 247 Days

Day: 14.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 73,294,478 km

• M1: 166,652 km (0.099 R)
• M2: 655,089 km (0.104 R)
• M3: 1,164,769 km (0.085 R)
• M4: 1,762,562 km (0.111 R)
• M5: 2,544,061 km (0.034 R)
• M6: 3,698,059 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.6

Radius: 12.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.88 AU - 0.96 AU

Year: 599 Days

Day: 14.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 95.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 73,294,478 km

• M1: 153,039 km (0.068 R)
• M2: 1,130,212 km (0.071 R)
• M3: 1,543,551 km (0.072 R)
• M4: 3,153,074 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.2

Radius: 9.1

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.84 AU - 1.16 AU

Year: 678 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,294,478 km

• M1: 113,096 km (0.061 R)
• M2: 437,275 km (0.03 R)
• M3: 757,863 km (0.111 R)
• M4: 1,195,885 km (0.089 R)
• M5: 1,911,711 km (0.042 R)
• M6: 2,868,090 km (0.102 R)
• M7: 3,234,456 km (0.079 R)
• M8: 3,595,585 km (0.114 R)
• M9: 4,511,273 km (0.119 R)
• M10: 4,978,468 km (0.115 R)
• M11: 5,318,204 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277

Radius: 15

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.88 AU - 1.44 AU

Year: 847 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,294,478 km

• M1: 186,698 km (0.025 R)
• M2: 661,971 km (0.115 R)
• M3: 1,323,642 km (0.084 R)
• M4: 1,922,033 km (0.078 R)
• M5: 2,838,470 km (0.081 R)
• M6: 4,031,363 km (0.08 R)
• M7: 5,782,257 km (0.116 R)
• M8: 6,838,268 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.3

Radius: 12.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.51 AU - 1.55 AU

Year: 1284 Days

Day: 8.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,294,478 km

• M1: 157,078 km (0.11 R)
• M2: 556,654 km (0.093 R)
• M3: 964,906 km (0.118 R)
• M4: 1,505,553 km (0.092 R)
• M5: 1,987,408 km (0.107 R)
• M6: 2,676,156 km (0.067 R)
• M7: 3,162,499 km (0.104 R)
• M8: 3,781,834 km (0.101 R)
• M9: 4,951,540 km (0.037 R)
• M10: 5,809,484 km (0.072 R)
• M11: 6,853,826 km (0.067 R)
• M12: 9,202,363 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.4

Radius: 9.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.82 AU - 4.08 AU

Year: 5325 Days

Day: 14 Hours

Environment

Temp: -215 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,294,478 km

• M1: 116,836 km (0.1 R)
• M2: 411,993 km (0.063 R)
• M3: 1,126,322 km (0.077 R)
• M4: 1,907,373 km (0.078 R)
• M5: 2,924,938 km (0.117 R)
• M6: 4,643,817 km (0.096 R)
• M7: 5,567,285 km (0.111 R)
• M8: 8,191,830 km (0.083 R)
• M9: 12,605,117 km (0.091 R)
• M10: 13,827,032 km (0.071 R)
• M11: 14,492,892 km (0.108 R)
• M12: 17,021,096 km (0.086 R)
• M13: 17,607,370 km (0.108 R)
• M14: 18,634,808 km (0.057 R)
• M15: 20,282,779 km (0.103 R)
• M16: 23,004,413 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.2

Radius: 3

Gravity: 59.69 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.31 AU - 10.63 AU

Year: 21352 Days

Day: 16.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 102.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,294,478 km

• M1: 37,250 km (0.087 R)
• M2: 148,700 km (0.112 R)
• M3: 294,558 km (0.114 R)
• M4: 493,673 km (0.061 R)
• M5: 735,274 km (0.096 R)
• M6: 3,045,513 km (0.115 R)
• M7: 3,778,244 km (0.113 R)
• M8: 4,152,986 km (0.026 R)
• M9: 4,655,785 km (0.025 R)
• M10: 4,760,952 km (0.101 R)
• M11: 5,387,618 km (0.108 R)
• M12: 5,984,513 km (0.084 R)
• M13: 6,320,360 km (0.054 R)
• M14: 9,304,838 km (0.115 R)
• M15: 9,697,832 km (0.113 R)
• M16: 11,005,467 km (0.059 R)
• M17: 11,444,985 km (0.104 R)
• M18: 14,930,316 km (0.069 R)
• M19: 19,878,266 km (0.108 R)
• M20: 20,623,413 km (0.083 R)
• M21: 20,812,505 km (0.085 R)
• M22: 21,386,960 km (0.038 R)
• M23: 24,629,943 km (0.078 R)
• M24: 26,479,122 km (0.065 R)
• M25: 26,590,573 km (0.086 R)
• M26: 30,206,802 km (0.063 R)
• M27: 30,450,796 km (0.113 R)
• M28: 30,942,674 km (0.071 R)
• M29: 31,942,287 km (0.048 R)
• M30: 33,221,648 km (0.099 R)
• M31: 39,694,598 km (0.107 R)
• M32: 40,576,926 km (0.088 R)
• M33: 42,380,628 km (0.054 R)
• M34: 48,111,274 km (0.1 R)
• M35: 50,472,377 km (0.077 R)
• M36: 51,333,911 km (0.111 R)
• M37: 53,264,023 km (0.095 R)
• M38: 61,272,745 km (0.113 R)
• M39: 65,664,041 km (0.086 R)
• M40: 71,766,886 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 17,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit