🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 13.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.79 AU - 0.87 AU

Year: 522 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,850,487 km

• M1: 170,392 km (0.077 R)
• M2: 597,344 km (0.116 R)
• M3: 1,303,745 km (0.097 R)
• M4: 1,732,044 km (0.117 R)
• M5: 2,326,247 km (0.101 R)
• M6: 2,949,322 km (0.087 R)
• M7: 3,694,469 km (0.094 R)
• M8: 4,299,144 km (0.045 R)
• M9: 5,338,101 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 10.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.78 AU - 1.14 AU

Year: 649 Days

Day: 5.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,850,487 km

• M1: 128,205 km (0.105 R)
• M2: 473,477 km (0.095 R)
• M3: 1,193,193 km (0.06 R)
• M4: 1,849,030 km (0.117 R)
• M5: 2,623,797 km (0.053 R)
• M6: 3,037,734 km (0.109 R)
• M7: 3,425,492 km (0.085 R)
• M8: 3,921,708 km (0.092 R)
• M9: 4,314,851 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.7

Radius: 12

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.97 AU - 1.21 AU

Year: 786 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,850,487 km

• M1: 149,299 km (0.103 R)
• M2: 606,470 km (0.058 R)
• M3: 997,070 km (0.111 R)
• M4: 1,399,488 km (0.107 R)
• M5: 1,856,659 km (0.064 R)
• M6: 2,755,144 km (0.08 R)
• M7: 3,261,982 km (0.085 R)
• M8: 4,324,725 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.9

Radius: 14.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.59 AU - 2.67 AU

Year: 2944 Days

Day: 13.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,850,487 km

• M1: 185,352 km (0.093 R)
• M2: 687,103 km (0.083 R)
• M3: 1,327,831 km (0.06 R)
• M4: 1,807,741 km (0.093 R)
• M5: 3,153,224 km (0.05 R)
• M6: 4,461,009 km (0.07 R)
• M7: 5,779,863 km (0.118 R)
• M8: 7,282,574 km (0.062 R)
• M9: 9,968,155 km (0.052 R)
• M10: 10,640,448 km (0.093 R)
• M11: 11,469,818 km (0.117 R)
• M12: 14,615,862 km (0.093 R)
• M13: 16,934,778 km (0.101 R)
• M14: 21,894,696 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.5

Radius: 13.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.22 AU - 3.62 AU

Year: 3444 Days

Day: 7.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,850,487 km

• M1: 167,849 km (0.069 R)
• M2: 633,697 km (0.073 R)
• M3: 1,172,997 km (0.109 R)
• M4: 3,712,421 km (0.12 R)
• M5: 4,223,746 km (0.1 R)
• M6: 5,889,369 km (0.072 R)
• M7: 6,932,964 km (0.098 R)
• M8: 7,875,730 km (0.075 R)
• M9: 9,729,098 km (0.085 R)
• M10: 11,290,151 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 13.7

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.65 AU - 3.69 AU

Year: 3896 Days

Day: 6.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,850,487 km

• M1: 170,392 km (0.032 R)
• M2: 623,374 km (0.107 R)
• M3: 1,234,781 km (0.12 R)
• M4: 1,982,321 km (0.101 R)
• M5: 3,035,341 km (0.079 R)
• M6: 3,562,823 km (0.102 R)
• M7: 4,337,740 km (0.099 R)
• M8: 4,804,036 km (0.095 R)
• M9: 5,496,675 km (0.032 R)
• M10: 6,224,767 km (0.034 R)
• M11: 6,788,153 km (0.069 R)
• M12: 7,385,348 km (0.108 R)
• M13: 8,421,313 km (0.074 R)
• M14: 9,430,650 km (0.082 R)
• M15: 10,217,983 km (0.087 R)
• M16: 11,830,050 km (0.084 R)
• M17: 12,845,371 km (0.046 R)
• M18: 14,665,977 km (0.088 R)
• M19: 17,496,069 km (0.098 R)
• M20: 18,685,372 km (0.108 R)
• M21: 19,928,082 km (0.082 R)
• M22: 20,878,477 km (0.112 R)
• M23: 22,360,394 km (0.079 R)
• M24: 23,461,135 km (0.095 R)
• M25: 24,752,015 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.2

Radius: 7.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.16 AU - 11.6 AU

Year: 21436 Days

Day: 21.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,850,487 km

• M1: 95,743 km (0.087 R)
• M2: 426,653 km (0.11 R)
• M3: 774,917 km (0.058 R)
• M4: 1,345,483 km (0.098 R)
• M5: 2,502,623 km (0.077 R)
• M6: 2,912,072 km (0.092 R)
• M7: 3,389,439 km (0.11 R)
• M8: 3,865,160 km (0.116 R)
• M9: 4,736,269 km (0.106 R)
• M10: 5,698,033 km (0.115 R)
• M11: 6,482,076 km (0.097 R)
• M12: 7,295,589 km (0.114 R)
• M13: 11,238,690 km (0.109 R)
• M14: 15,189,569 km (0.059 R)
• M15: 17,401,823 km (0.102 R)
• M16: 18,209,502 km (0.077 R)
• M17: 22,283,351 km (0.033 R)
• M18: 25,313,007 km (0.102 R)
• M19: 27,315,524 km (0.097 R)
• M20: 28,205,183 km (0.111 R)
• M21: 32,284,716 km (0.025 R)
• M22: 36,503,077 km (0.105 R)
• M23: 37,220,100 km (0.08 R)
• M24: 43,297,663 km (0.118 R)
• M25: 44,370,878 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 16,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit