🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.3

Radius: 12.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.65 AU

Year: 269 Days

Day: 11.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 67,467,911 km

• M1: 153,039 km (0.06 R)
• M2: 592,108 km (0.055 R)
• M3: 1,155,195 km (0.109 R)
• M4: 1,632,861 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.3

Radius: 13.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.63 AU - 0.77 AU

Year: 397 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 67,467,911 km

• M1: 168,298 km (0.115 R)
• M2: 630,106 km (0.111 R)
• M3: 1,484,609 km (0.107 R)
• M4: 1,973,495 km (0.027 R)
• M5: 2,539,125 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.5

Radius: 8.4

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.49 AU - 3.81 AU

Year: 3792 Days

Day: 11.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,467,911 km

• M1: 104,419 km (0.108 R)
• M2: 472,879 km (0.063 R)
• M3: 1,025,194 km (0.09 R)
• M4: 1,627,475 km (0.046 R)
• M5: 2,172,460 km (0.083 R)
• M6: 3,088,448 km (0.081 R)
• M7: 3,418,311 km (0.069 R)
• M8: 4,035,552 km (0.092 R)
• M9: 4,851,459 km (0.101 R)
• M10: 5,574,465 km (0.103 R)
• M11: 6,154,905 km (0.062 R)
• M12: 6,522,168 km (0.111 R)
• M13: 7,995,258 km (0.097 R)
• M14: 11,221,187 km (0.107 R)
• M15: 15,614,427 km (0.091 R)
• M16: 16,824,674 km (0.102 R)
• M17: 17,665,564 km (0.117 R)
• M18: 18,034,472 km (0.063 R)
• M19: 20,289,361 km (0.062 R)
• M20: 21,658,929 km (0.075 R)
• M21: 24,581,025 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.7

Radius: 3.7

Gravity: 30.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.53 AU - 6.89 AU

Year: 10496 Days

Day: 16.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,467,911 km

• M1: 46,076 km (0.094 R)
• M2: 192,832 km (0.082 R)
• M3: 473,178 km (0.116 R)
• M4: 668,254 km (0.086 R)
• M5: 797,805 km (0.1 R)
• M6: 1,086,679 km (0.106 R)
• M7: 1,415,645 km (0.099 R)
• M8: 2,061,907 km (0.117 R)
• M9: 2,232,748 km (0.107 R)
• M10: 2,357,812 km (0.114 R)
• M11: 2,822,762 km (0.097 R)
• M12: 3,012,004 km (0.119 R)
• M13: 4,275,956 km (0.117 R)
• M14: 4,413,586 km (0.111 R)
• M15: 5,558,159 km (0.064 R)
• M16: 7,868,848 km (0.082 R)
• M17: 8,286,226 km (0.099 R)
• M18: 9,627,371 km (0.093 R)
• M19: 10,056,268 km (0.032 R)
• M20: 10,597,812 km (0.083 R)
• M21: 11,419,553 km (0.11 R)
• M22: 15,909,135 km (0.025 R)
• M23: 20,188,831 km (0.089 R)
• M24: 20,498,798 km (0.073 R)
• M25: 21,287,328 km (0.085 R)
• M26: 23,177,497 km (0.068 R)
• M27: 23,517,234 km (0.107 R)
• M28: 24,644,304 km (0.115 R)
• M29: 24,909,392 km (0.082 R)
• M30: 31,545,105 km (0.108 R)
• M31: 33,343,570 km (0.067 R)
• M32: 34,103,527 km (0.077 R)
• M33: 36,452,812 km (0.083 R)
• M34: 37,608,605 km (0.046 R)
• M35: 38,431,992 km (0.091 R)
• M36: 38,907,713 km (0.11 R)

Asteroid Belt

Center: 8.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419

Radius: 6.1

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.47 AU - 10.47 AU

Year: 21352 Days

Day: 16.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,467,911 km

• M1: 75,846 km (0.082 R)
• M2: 281,244 km (0.071 R)
• M3: 509,530 km (0.085 R)
• M4: 736,321 km (0.11 R)
• M5: 1,079,049 km (0.109 R)
• M6: 1,823,598 km (0.083 R)
• M7: 2,103,047 km (0.078 R)
• M8: 3,461,844 km (0.073 R)
• M9: 4,260,847 km (0.101 R)
• M10: 4,652,943 km (0.11 R)
• M11: 5,033,220 km (0.095 R)
• M12: 5,396,743 km (0.101 R)
• M13: 5,816,515 km (0.096 R)
• M14: 6,135,457 km (0.119 R)
• M15: 8,349,207 km (0.092 R)
• M16: 9,121,132 km (0.109 R)
• M17: 11,974,562 km (0.045 R)
• M18: 12,490,824 km (0.083 R)
• M19: 13,567,928 km (0.096 R)
• M20: 21,079,686 km (0.104 R)
• M21: 21,832,014 km (0.083 R)
• M22: 25,020,842 km (0.102 R)
• M23: 28,054,388 km (0.063 R)
• M24: 32,056,879 km (0.102 R)
• M25: 32,800,680 km (0.067 R)
• M26: 33,176,769 km (0.1 R)
• M27: 35,758,229 km (0.119 R)
• M28: 36,692,618 km (0.097 R)
• M29: 39,734,840 km (0.077 R)
• M30: 45,068,603 km (0.076 R)
• M31: 49,697,609 km (0.114 R)
• M32: 50,526,382 km (0.101 R)
• M33: 52,382,293 km (0.099 R)
• M34: 54,108,503 km (0.093 R)
• M35: 58,221,846 km (0.084 R)
• M36: 65,268,354 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 16,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit