🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.5

Radius: 15

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.49 AU - 0.65 AU

Year: 287 Days

Day: 6.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 76 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 30,616,047 km

• M1: 186,549 km (0.104 R)
• M2: 721,810 km (0.119 R)
• M3: 1,238,521 km (0.05 R)
• M4: 1,745,059 km (0.054 R)
• M5: 2,435,902 km (0.092 R)
• M6: 3,209,174 km (0.04 R)
• M7: 4,003,538 km (0.08 R)
• M8: 5,041,897 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.2

Radius: 12.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.54 AU - 0.88 AU

Year: 399 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 112.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,616,047 km

• M1: 157,975 km (0.104 R)
• M2: 577,298 km (0.094 R)
• M3: 1,061,247 km (0.031 R)
• M4: 1,539,960 km (0.058 R)
• M5: 2,088,237 km (0.109 R)
• M6: 2,617,065 km (0.112 R)
• M7: 3,200,796 km (0.075 R)
• M8: 3,731,868 km (0.113 R)
• M9: 4,225,541 km (0.094 R)
• M10: 4,866,718 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.1

Radius: 11.9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.78 AU - 1.9 AU

Year: 1664 Days

Day: 7.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,616,047 km

• M1: 150,495 km (0.085 R)
• M2: 572,960 km (0.074 R)
• M3: 1,221,616 km (0.091 R)
• M4: 1,847,683 km (0.118 R)
• M5: 2,884,247 km (0.083 R)
• M6: 3,435,814 km (0.111 R)
• M7: 4,634,243 km (0.028 R)
• M8: 5,437,583 km (0.066 R)
• M9: 5,861,394 km (0.081 R)
• M10: 6,477,289 km (0.097 R)
• M11: 7,135,968 km (0.11 R)
• M12: 7,979,102 km (0.112 R)
• M13: 8,736,516 km (0.089 R)
• M14: 9,132,800 km (0.096 R)
• M15: 9,896,198 km (0.091 R)
• M16: 10,701,633 km (0.052 R)
• M17: 11,953,917 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.3

Radius: 8.8

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.68 AU - 2.44 AU

Year: 1972 Days

Day: 7.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,616,047 km

• M1: 109,506 km (0.105 R)
• M2: 383,569 km (0.034 R)
• M3: 695,780 km (0.051 R)
• M4: 1,520,812 km (0.079 R)
• M5: 1,867,281 km (0.095 R)
• M6: 3,159,208 km (0.088 R)
• M7: 3,592,742 km (0.057 R)
• M8: 4,213,424 km (0.041 R)
• M9: 4,500,502 km (0.095 R)
• M10: 4,862,380 km (0.119 R)
• M11: 5,576,410 km (0.028 R)
• M12: 6,235,538 km (0.106 R)
• M13: 6,558,670 km (0.099 R)
• M14: 6,998,338 km (0.054 R)
• M15: 7,652,230 km (0.112 R)
• M16: 8,110,449 km (0.059 R)
• M17: 8,831,959 km (0.064 R)
• M18: 10,716,443 km (0.113 R)
• M19: 11,072,786 km (0.029 R)
• M20: 12,656,429 km (0.029 R)
• M21: 13,014,416 km (0.108 R)
• M22: 13,667,710 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.8

Radius: 8.5

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.01 AU - 2.85 AU

Year: 2526 Days

Day: 13.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,616,047 km

• M1: 105,766 km (0.057 R)
• M2: 404,662 km (0.097 R)
• M3: 701,913 km (0.058 R)
• M4: 1,126,322 km (0.086 R)
• M5: 1,483,263 km (0.097 R)
• M6: 2,154,957 km (0.053 R)
• M7: 2,968,471 km (0.11 R)
• M8: 3,275,445 km (0.09 R)
• M9: 3,621,615 km (0.115 R)
• M10: 4,469,984 km (0.059 R)
• M11: 4,963,209 km (0.085 R)
• M12: 5,684,869 km (0.078 R)
• M13: 6,882,250 km (0.085 R)
• M14: 9,048,278 km (0.113 R)
• M15: 9,732,389 km (0.103 R)
• M16: 10,561,161 km (0.117 R)
• M17: 11,203,534 km (0.071 R)
• M18: 13,990,692 km (0.113 R)
• M19: 16,004,878 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 12.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.12 AU - 2.86 AU

Year: 2620 Days

Day: 12.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,616,047 km

• M1: 161,715 km (0.078 R)
• M2: 791,074 km (0.068 R)
• M3: 1,660,387 km (0.086 R)
• M4: 2,629,482 km (0.088 R)
• M5: 3,196,009 km (0.099 R)
• M6: 3,628,796 km (0.113 R)
• M7: 4,748,835 km (0.068 R)
• M8: 6,982,481 km (0.087 R)
• M9: 8,103,118 km (0.069 R)
• M10: 9,779,512 km (0.09 R)
• M11: 10,938,297 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.9

Radius: 4.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.59 AU - 8.93 AU

Year: 14415 Days

Day: 16.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 30,616,047 km

• M1: 61,485 km (0.113 R)
• M2: 255,064 km (0.104 R)
• M3: 507,885 km (0.03 R)
• M4: 2,274,187 km (0.032 R)
• M5: 2,643,694 km (0.119 R)
• M6: 7,306,061 km (0.112 R)
• M7: 10,184,473 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 13,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit