🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 8.6

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.56 AU - 0.7 AU

Year: 351 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,616,184 km

• M1: 106,962 km (0.058 R)
• M2: 672,742 km (0.116 R)
• M3: 1,280,109 km (0.085 R)
• M4: 1,640,490 km (0.042 R)
• M5: 2,067,891 km (0.084 R)
• M6: 2,458,491 km (0.047 R)
• M7: 3,000,036 km (0.066 R)
• M8: 3,310,451 km (0.109 R)
• M9: 3,737,852 km (0.09 R)
• M10: 4,427,349 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 12.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.92 AU - 2.78 AU

Year: 2532 Days

Day: 6.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 56,616,184 km

• M1: 160,519 km (0.098 R)
• M2: 2,837,423 km (0.089 R)
• M3: 3,348,000 km (0.072 R)
• M4: 5,001,954 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.8

Radius: 9.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.79 AU - 3.95 AU

Year: 4349 Days

Day: 10.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,616,184 km

• M1: 126,111 km (0.068 R)
• M2: 536,009 km (0.042 R)
• M3: 898,934 km (0.061 R)
• M4: 6,521,570 km (0.117 R)
• M5: 6,820,915 km (0.091 R)
• M6: 10,127,776 km (0.103 R)
• M7: 10,656,156 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.2

Radius: 8.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.93 AU - 4.19 AU

Year: 4722 Days

Day: 14 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,616,184 km

• M1: 103,821 km (0.049 R)
• M2: 392,096 km (0.046 R)
• M3: 758,162 km (0.119 R)
• M4: 1,177,036 km (0.099 R)
• M5: 1,440,627 km (0.111 R)
• M6: 1,722,769 km (0.116 R)
• M7: 2,128,030 km (0.085 R)
• M8: 2,682,439 km (0.093 R)
• M9: 4,096,887 km (0.091 R)
• M10: 4,377,234 km (0.086 R)
• M11: 5,901,786 km (0.073 R)
• M12: 6,312,731 km (0.089 R)
• M13: 7,453,415 km (0.097 R)
• M14: 9,604,482 km (0.08 R)
• M15: 12,719,858 km (0.114 R)
• M16: 14,207,908 km (0.062 R)
• M17: 16,251,714 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.7

Radius: 6.2

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.02 AU - 7.96 AU

Year: 12990 Days

Day: 23.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,616,184 km

• M1: 77,791 km (0.115 R)
• M2: 315,352 km (0.104 R)
• M3: 530,175 km (0.12 R)
• M4: 828,772 km (0.101 R)
• M5: 2,047,247 km (0.047 R)
• M6: 2,913,269 km (0.072 R)
• M7: 3,416,516 km (0.11 R)
• M8: 5,001,805 km (0.097 R)
• M9: 5,854,213 km (0.042 R)
• M10: 6,332,627 km (0.088 R)
• M11: 10,586,443 km (0.104 R)
• M12: 12,921,965 km (0.086 R)
• M13: 13,380,632 km (0.104 R)
• M14: 13,850,220 km (0.088 R)
• M15: 14,149,116 km (0.038 R)
• M16: 14,822,007 km (0.043 R)
• M17: 15,388,235 km (0.071 R)
• M18: 16,430,334 km (0.053 R)
• M19: 17,380,131 km (0.085 R)
• M20: 17,939,029 km (0.055 R)
• M21: 19,166,330 km (0.109 R)
• M22: 19,537,632 km (0.106 R)
• M23: 20,992,770 km (0.079 R)
• M24: 22,354,709 km (0.075 R)
• M25: 22,683,525 km (0.066 R)
• M26: 33,361,672 km (0.039 R)
• M27: 35,769,449 km (0.104 R)
• M28: 36,106,643 km (0.11 R)

Asteroid Belt

Center: 7.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.1

Radius: 7.6

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.58 AU - 10.04 AU

Year: 16839 Days

Day: 20.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 56,616,184 km

• M1: 105,616 km (0.12 R)
• M2: 729,738 km (0.086 R)
• M3: 1,348,625 km (0.081 R)
• M4: 1,861,147 km (0.089 R)
• M5: 2,375,315 km (0.048 R)
• M6: 3,421,602 km (0.058 R)
• M7: 3,990,074 km (0.07 R)
• M8: 4,779,203 km (0.072 R)
• M9: 6,075,918 km (0.064 R)
• M10: 8,273,361 km (0.072 R)
• M11: 9,093,905 km (0.12 R)
• M12: 10,020,664 km (0.08 R)
• M13: 10,452,104 km (0.094 R)
• M14: 11,821,373 km (0.107 R)
• M15: 14,842,054 km (0.067 R)
• M16: 17,018,104 km (0.042 R)
• M17: 17,477,519 km (0.114 R)
• M18: 18,743,267 km (0.069 R)
• M19: 20,409,787 km (0.04 R)
• M20: 22,813,226 km (0.078 R)
• M21: 25,999,212 km (0.069 R)
• M22: 28,709,327 km (0.1 R)
• M23: 29,251,171 km (0.11 R)
• M24: 30,579,600 km (0.028 R)
• M25: 32,412,922 km (0.095 R)
• M26: 34,076,001 km (0.11 R)
• M27: 34,928,560 km (0.069 R)
• M28: 37,830,010 km (0.099 R)
• M29: 42,968,996 km (0.036 R)
• M30: 44,394,963 km (0.105 R)
• M31: 50,414,482 km (0.047 R)
• M32: 52,643,491 km (0.091 R)
• M33: 55,270,429 km (0.045 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 14,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit