🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 12.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.42 AU - 0.64 AU

Year: 266 Days

Day: 13.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,332,014 km

• M1: 150,495 km (0.074 R)
• M2: 534,962 km (0.051 R)
• M3: 998,715 km (0.12 R)
• M4: 1,404,126 km (0.092 R)
• M5: 1,963,322 km (0.098 R)
• M6: 2,556,478 km (0.075 R)
• M7: 2,947,377 km (0.074 R)
• M8: 3,430,130 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 13.6

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.71 AU - 0.83 AU

Year: 466 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,332,014 km

• M1: 169,195 km (0.111 R)
• M2: 592,856 km (0.077 R)
• M3: 1,103,733 km (0.052 R)
• M4: 1,581,249 km (0.11 R)
• M5: 2,014,186 km (0.042 R)
• M6: 2,444,280 km (0.117 R)
• M7: 3,580,625 km (0.079 R)
• M8: 4,029,867 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.1

Radius: 8.6

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.04 AU - 1.42 AU

Year: 942 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,332,014 km

• M1: 108,907 km (0.109 R)
• M2: 716,125 km (0.084 R)
• M3: 1,219,971 km (0.084 R)
• M4: 3,264,974 km (0.063 R)
• M5: 3,964,942 km (0.098 R)
• M6: 4,728,340 km (0.105 R)
• M7: 5,439,528 km (0.045 R)
• M8: 6,081,752 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.4

Radius: 14.5

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.25 AU - 1.57 AU

Year: 1156 Days

Day: 14.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,332,014 km

• M1: 180,265 km (0.075 R)
• M2: 641,775 km (0.12 R)
• M3: 1,097,300 km (0.06 R)
• M4: 1,583,643 km (0.03 R)
• M5: 2,178,444 km (0.076 R)
• M6: 2,850,288 km (0.079 R)
• M7: 3,658,117 km (0.076 R)
• M8: 4,293,908 km (0.12 R)
• M9: 4,916,534 km (0.063 R)
• M10: 5,827,435 km (0.078 R)
• M11: 6,488,359 km (0.068 R)
• M12: 7,608,249 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.2

Radius: 13.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.3 AU - 2.16 AU

Year: 1571 Days

Day: 6.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,332,014 km

• M1: 164,109 km (0.082 R)
• M2: 730,935 km (0.105 R)
• M3: 1,711,400 km (0.115 R)
• M4: 2,202,529 km (0.03 R)
• M5: 2,815,582 km (0.116 R)
• M6: 3,491,913 km (0.095 R)
• M7: 4,001,294 km (0.086 R)
• M8: 4,482,700 km (0.064 R)
• M9: 5,299,355 km (0.047 R)
• M10: 6,237,184 km (0.11 R)
• M11: 7,445,187 km (0.057 R)
• M12: 8,090,552 km (0.095 R)
• M13: 8,591,406 km (0.093 R)
• M14: 9,050,372 km (0.077 R)
• M15: 10,595,868 km (0.095 R)
• M16: 11,781,880 km (0.063 R)
• M17: 13,786,341 km (0.109 R)

Asteroid Belt

Center: 3.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593

Radius: 14

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.43 AU - 4.69 AU

Year: 6721 Days

Day: 6.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,332,014 km

• M1: 175,478 km (0.102 R)
• M2: 638,484 km (0.025 R)
• M3: 1,223,262 km (0.115 R)
• M4: 1,695,393 km (0.108 R)
• M5: 2,491,104 km (0.076 R)
• M6: 4,055,598 km (0.084 R)
• M7: 5,485,305 km (0.084 R)
• M8: 7,936,317 km (0.086 R)
• M9: 8,812,661 km (0.069 R)
• M10: 9,975,485 km (0.119 R)
• M11: 10,711,507 km (0.115 R)
• M12: 13,192,587 km (0.049 R)
• M13: 19,830,544 km (0.1 R)
• M14: 20,407,244 km (0.071 R)
• M15: 22,670,211 km (0.113 R)
• M16: 23,460,387 km (0.048 R)
• M17: 25,179,566 km (0.114 R)
• M18: 26,806,143 km (0.111 R)
• M19: 28,867,602 km (0.076 R)
• M20: 31,712,804 km (0.097 R)
• M21: 33,102,568 km (0.105 R)
• M22: 33,710,534 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.8

Radius: 4.5

Gravity: 25.42 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.92 AU - 8.09 AU

Year: 12784 Days

Day: 19.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 51,332,014 km

• M1: 55,950 km (0.098 R)
• M2: 254,466 km (0.098 R)
• M3: 460,013 km (0.074 R)
• M4: 1,145,770 km (0.113 R)
• M5: 1,440,478 km (0.1 R)
• M6: 1,643,482 km (0.091 R)
• M7: 2,590,586 km (0.082 R)
• M8: 2,803,464 km (0.049 R)
• M9: 3,074,236 km (0.069 R)
• M10: 3,387,045 km (0.093 R)
• M11: 5,145,269 km (0.106 R)
• M12: 5,379,539 km (0.112 R)
• M13: 6,778,130 km (0.116 R)
• M14: 7,182,942 km (0.078 R)
• M15: 8,220,104 km (0.106 R)
• M16: 8,587,067 km (0.104 R)
• M17: 8,916,931 km (0.059 R)
• M18: 10,216,637 km (0.117 R)
• M19: 11,694,664 km (0.098 R)
• M20: 13,061,390 km (0.102 R)
• M21: 13,815,214 km (0.051 R)
• M22: 14,465,067 km (0.079 R)
• M23: 14,730,753 km (0.072 R)
• M24: 22,387,621 km (0.076 R)
• M25: 24,202,392 km (0.03 R)
• M26: 27,813,984 km (0.091 R)
• M27: 28,224,630 km (0.085 R)
• M28: 31,434,851 km (0.082 R)
• M29: 40,375,867 km (0.1 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: 182 - 18,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit