🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.5

Radius: 14

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.14 AU - 1.8 AU

Year: 1209 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,533,864 km

• M1: 174,132 km (0.075 R)
• M2: 769,083 km (0.113 R)
• M3: 1,886,728 km (0.087 R)
• M4: 3,018,137 km (0.105 R)
• M5: 3,564,468 km (0.112 R)
• M6: 4,244,989 km (0.111 R)
• M7: 4,896,039 km (0.083 R)
• M8: 5,427,560 km (0.077 R)
• M9: 6,677,600 km (0.086 R)
• M10: 7,258,189 km (0.069 R)
• M11: 7,715,660 km (0.104 R)
• M12: 8,438,068 km (0.119 R)
• M13: 9,234,527 km (0.11 R)
• M14: 10,049,536 km (0.107 R)
• M15: 10,619,055 km (0.093 R)
• M16: 11,445,883 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.2

Radius: 10

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.19 AU - 1.95 AU

Year: 1334 Days

Day: 7.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,533,864 km

• M1: 124,316 km (0.083 R)
• M2: 522,845 km (0.108 R)
• M3: 844,031 km (0.087 R)
• M4: 1,186,610 km (0.116 R)
• M5: 1,798,316 km (0.079 R)
• M6: 2,380,252 km (0.085 R)
• M7: 4,382,021 km (0.05 R)
• M8: 4,823,484 km (0.086 R)
• M9: 5,458,078 km (0.088 R)
• M10: 6,443,479 km (0.111 R)
• M11: 7,440,848 km (0.112 R)
• M12: 9,739,569 km (0.072 R)
• M13: 10,622,646 km (0.09 R)
• M14: 11,455,457 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.6

Radius: 10.5

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.55 AU - 2.47 AU

Year: 1933 Days

Day: 6.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,533,864 km

• M1: 130,599 km (0.075 R)
• M2: 592,707 km (0.034 R)
• M3: 923,767 km (0.077 R)
• M4: 1,560,455 km (0.118 R)
• M5: 2,198,790 km (0.086 R)
• M6: 3,192,568 km (0.12 R)
• M7: 3,772,709 km (0.086 R)
• M8: 4,165,403 km (0.067 R)
• M9: 4,503,046 km (0.07 R)
• M10: 4,859,088 km (0.112 R)
• M11: 5,347,974 km (0.032 R)
• M12: 5,820,554 km (0.113 R)
• M13: 6,931,468 km (0.055 R)
• M14: 8,903,766 km (0.118 R)
• M15: 9,878,995 km (0.108 R)
• M16: 11,377,217 km (0.087 R)
• M17: 11,803,870 km (0.111 R)
• M18: 12,484,092 km (0.083 R)
• M19: 13,105,671 km (0.12 R)
• M20: 14,099,001 km (0.118 R)
• M21: 14,773,239 km (0.109 R)
• M22: 15,328,097 km (0.048 R)
• M23: 16,430,334 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.8

Radius: 13.5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.17 AU - 3.25 AU

Year: 3026 Days

Day: 12.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,533,864 km

• M1: 173,982 km (0.085 R)
• M2: 736,470 km (0.081 R)
• M3: 1,209,798 km (0.083 R)
• M4: 1,904,231 km (0.113 R)
• M5: 2,511,449 km (0.068 R)
• M6: 3,792,456 km (0.109 R)
• M7: 4,999,411 km (0.097 R)
• M8: 5,652,855 km (0.103 R)
• M9: 6,621,950 km (0.1 R)
• M10: 7,131,330 km (0.097 R)
• M11: 10,043,851 km (0.028 R)
• M12: 17,525,540 km (0.098 R)
• M13: 17,981,215 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.6

Radius: 8.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.88 AU - 3.14 AU

Year: 3542 Days

Day: 7.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,533,864 km

• M1: 292,314 km (0.093 R)
• M2: 980,913 km (0.095 R)
• M3: 1,269,039 km (0.098 R)
• M4: 2,309,342 km (0.077 R)
• M5: 3,145,445 km (0.045 R)
• M6: 3,990,822 km (0.118 R)
• M7: 4,504,691 km (0.108 R)
• M8: 5,731,842 km (0.085 R)
• M9: 7,541,378 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.4

Radius: 5.4

Gravity: 21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.15 AU - 6.75 AU

Year: 11110 Days

Day: 18.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,533,864 km

• M1: 85,570 km (0.05 R)
• M2: 385,514 km (0.115 R)
• M3: 725,699 km (0.099 R)
• M4: 1,019,360 km (0.06 R)
• M5: 1,402,779 km (0.098 R)
• M6: 3,501,488 km (0.1 R)
• M7: 3,811,155 km (0.062 R)
• M8: 5,335,109 km (0.084 R)
• M9: 6,362,397 km (0.089 R)
• M10: 6,942,688 km (0.113 R)
• M11: 7,266,118 km (0.098 R)
• M12: 12,028,417 km (0.092 R)
• M13: 13,589,321 km (0.1 R)
• M14: 15,078,568 km (0.094 R)
• M15: 15,758,789 km (0.104 R)
• M16: 25,394,089 km (0.104 R)
• M17: 26,551,079 km (0.104 R)
• M18: 28,969,478 km (0.1 R)
• M19: 33,892,445 km (0.086 R)
• M20: 34,123,274 km (0.058 R)
• M21: 36,490,212 km (0.073 R)
• M22: 37,221,147 km (0.107 R)
• M23: 43,832,176 km (0.088 R)
• M24: 44,796,484 km (0.085 R)
• M25: 45,074,586 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 12,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit