🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.2

Radius: 14.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.41 AU - 0.63 AU

Year: 264 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 60,203,462 km

• M1: 177,423 km (0.111 R)
• M2: 813,812 km (0.113 R)
• M3: 1,298,958 km (0.085 R)
• M4: 2,242,023 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.3

Radius: 12.6

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.99 AU - 1.23 AU

Year: 822 Days

Day: 10.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,203,462 km

• M1: 156,629 km (0.101 R)
• M2: 754,572 km (0.098 R)
• M3: 1,685,070 km (0.074 R)
• M4: 2,123,392 km (0.05 R)
• M5: 2,686,030 km (0.086 R)
• M6: 3,182,096 km (0.099 R)
• M7: 3,649,440 km (0.088 R)
• M8: 4,244,241 km (0.12 R)
• M9: 5,997,528 km (0.076 R)
• M10: 6,874,471 km (0.111 R)
• M11: 7,392,229 km (0.08 R)
• M12: 8,037,594 km (0.09 R)
• M13: 8,938,024 km (0.077 R)
• M14: 9,963,368 km (0.069 R)

Asteroid Belt

Center: 1.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.5

Radius: 10.6

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.56 AU - 1.7 AU

Year: 1463 Days

Day: 11.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,203,462 km

• M1: 132,993 km (0.086 R)
• M2: 597,045 km (0.113 R)
• M3: 1,058,854 km (0.089 R)
• M4: 1,897,799 km (0.111 R)
• M5: 2,313,232 km (0.114 R)
• M6: 2,654,465 km (0.042 R)
• M7: 3,314,640 km (0.042 R)
• M8: 3,992,169 km (0.071 R)
• M9: 4,430,191 km (0.025 R)
• M10: 5,022,749 km (0.089 R)
• M11: 5,734,685 km (0.061 R)
• M12: 6,611,777 km (0.05 R)
• M13: 6,991,756 km (0.059 R)
• M14: 7,332,988 km (0.102 R)
• M15: 7,712,817 km (0.092 R)
• M16: 8,077,387 km (0.116 R)
• M17: 9,054,710 km (0.115 R)
• M18: 10,925,880 km (0.061 R)
• M19: 11,314,685 km (0.048 R)
• M20: 11,933,871 km (0.073 R)
• M21: 13,081,436 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.7

Radius: 5.1

Gravity: 37.9 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.88 AU - 6.18 AU

Year: 9141 Days

Day: 25 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,203,462 km

• M1: 63,429 km (0.08 R)
• M2: 260,450 km (0.085 R)
• M3: 476,768 km (0.079 R)
• M4: 1,639,443 km (0.115 R)
• M5: 1,876,256 km (0.098 R)
• M6: 2,968,471 km (0.076 R)
• M7: 3,834,941 km (0.11 R)
• M8: 5,315,063 km (0.118 R)
• M9: 6,052,580 km (0.114 R)
• M10: 6,580,661 km (0.081 R)
• M11: 7,180,099 km (0.105 R)
• M12: 8,719,162 km (0.116 R)
• M13: 10,412,610 km (0.117 R)
• M14: 18,437,938 km (0.108 R)
• M15: 19,223,027 km (0.088 R)
• M16: 20,112,087 km (0.117 R)
• M17: 24,035,890 km (0.109 R)
• M18: 24,688,885 km (0.113 R)
• M19: 32,105,199 km (0.067 R)
• M20: 36,193,559 km (0.107 R)
• M21: 36,804,517 km (0.054 R)
• M22: 39,061,051 km (0.07 R)
• M23: 45,952,128 km (0.092 R)
• M24: 49,308,655 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.3

Radius: 3.2

Gravity: 89.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.14 AU - 8.26 AU

Year: 12190 Days

Day: 23.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 60,203,462 km

• M1: 39,793 km (0.056 R)
• M2: 184,604 km (0.107 R)
• M3: 479,012 km (0.08 R)
• M4: 613,052 km (0.106 R)
• M5: 1,049,130 km (0.043 R)
• M6: 1,631,963 km (0.048 R)
• M7: 1,938,190 km (0.064 R)
• M8: 2,383,692 km (0.08 R)
• M9: 2,731,508 km (0.075 R)
• M10: 4,690,940 km (0.049 R)
• M11: 5,707,009 km (0.066 R)
• M12: 5,857,804 km (0.087 R)
• M13: 6,447,070 km (0.092 R)
• M14: 9,618,993 km (0.046 R)
• M15: 9,886,624 km (0.102 R)
• M16: 10,269,445 km (0.054 R)
• M17: 12,270,915 km (0.095 R)
• M18: 17,258,059 km (0.098 R)
• M19: 18,215,934 km (0.091 R)
• M20: 20,063,019 km (0.099 R)
• M21: 20,942,356 km (0.085 R)
• M22: 22,031,129 km (0.108 R)
• M23: 22,402,281 km (0.093 R)
• M24: 28,590,547 km (0.112 R)
• M25: 29,366,212 km (0.119 R)
• M26: 32,013,196 km (0.077 R)
• M27: 34,316,405 km (0.071 R)
• M28: 39,657,797 km (0.059 R)
• M29: 40,069,042 km (0.069 R)
• M30: 42,310,467 km (0.035 R)
• M31: 44,782,123 km (0.051 R)
• M32: 47,502,261 km (0.113 R)
• M33: 49,060,023 km (0.058 R)
• M34: 50,170,488 km (0.073 R)
• M35: 52,606,091 km (0.075 R)
• M36: 53,268,810 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit