🌌 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: 414.4

Radius: 8.9

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.49 AU - 0.57 AU

Year: 266 Days

Day: 10.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,552,233 km

• M1: 110,702 km (0.082 R)
• M2: 393,293 km (0.103 R)
• M3: 700,118 km (0.085 R)
• M4: 1,164,769 km (0.118 R)
• M5: 1,631,066 km (0.057 R)
• M6: 2,001,021 km (0.109 R)
• M7: 2,490,954 km (0.101 R)
• M8: 2,902,498 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.8

Radius: 9.1

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.42 AU - 0.66 AU

Year: 274 Days

Day: 9.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,552,233 km

• M1: 113,246 km (0.08 R)
• M2: 460,462 km (0.086 R)
• M3: 761,004 km (0.116 R)
• M4: 1,178,382 km (0.033 R)
• M5: 1,550,133 km (0.115 R)
• M6: 1,900,342 km (0.12 R)
• M7: 2,193,703 km (0.093 R)
• M8: 2,682,140 km (0.079 R)
• M9: 3,375,078 km (0.045 R)
• M10: 3,664,101 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260

Radius: 12.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.84 AU - 1.92 AU

Year: 1779 Days

Day: 11.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,552,233 km

• M1: 150,495 km (0.094 R)
• M2: 749,336 km (0.063 R)
• M3: 1,827,338 km (0.051 R)
• M4: 2,466,121 km (0.118 R)
• M5: 2,858,067 km (0.029 R)
• M6: 4,362,872 km (0.092 R)
• M7: 5,093,957 km (0.074 R)
• M8: 6,409,371 km (0.088 R)
• M9: 7,110,237 km (0.054 R)
• M10: 8,391,393 km (0.114 R)
• M11: 8,973,329 km (0.064 R)
• M12: 9,522,802 km (0.032 R)
• M13: 9,972,344 km (0.101 R)
• M14: 10,498,928 km (0.108 R)

Asteroid Belt

Center: 2.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.9

Radius: 12.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.23 AU - 3.11 AU

Year: 3011 Days

Day: 6.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,552,233 km

• M1: 160,369 km (0.085 R)
• M2: 581,337 km (0.03 R)
• M3: 2,884,696 km (0.076 R)
• M4: 3,381,211 km (0.091 R)
• M5: 4,142,365 km (0.104 R)
• M6: 4,596,544 km (0.073 R)
• M7: 5,260,011 km (0.03 R)
• M8: 7,571,747 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.2

Radius: 11.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.38 AU - 3.14 AU

Year: 3165 Days

Day: 11.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,552,233 km

• M1: 145,559 km (0.075 R)
• M2: 693,237 km (0.029 R)
• M3: 1,154,746 km (0.096 R)
• M4: 1,550,283 km (0.099 R)
• M5: 2,062,655 km (0.092 R)
• M6: 2,523,118 km (0.102 R)
• M7: 3,085,306 km (0.105 R)
• M8: 4,125,610 km (0.084 R)
• M9: 4,909,503 km (0.084 R)
• M10: 5,386,271 km (0.113 R)
• M11: 6,132,765 km (0.114 R)
• M12: 6,517,082 km (0.102 R)
• M13: 7,183,690 km (0.11 R)
• M14: 8,284,880 km (0.077 R)
• M15: 8,721,406 km (0.119 R)
• M16: 10,468,261 km (0.1 R)
• M17: 11,099,264 km (0.092 R)
• M18: 12,008,221 km (0.053 R)
• M19: 13,235,971 km (0.069 R)
• M20: 13,927,113 km (0.092 R)
• M21: 14,353,317 km (0.1 R)
• M22: 15,633,875 km (0.103 R)
• M23: 16,669,541 km (0.119 R)
• M24: 19,694,111 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.1

Radius: 13.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.51 AU - 3.71 AU

Year: 3786 Days

Day: 6.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 152.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,552,233 km

• M1: 169,195 km (0.059 R)
• M2: 728,542 km (0.09 R)
• M3: 1,435,242 km (0.103 R)
• M4: 2,510,252 km (0.064 R)
• M5: 3,582,570 km (0.117 R)
• M6: 4,291,813 km (0.088 R)
• M7: 4,766,188 km (0.086 R)
• M8: 6,710,661 km (0.103 R)
• M9: 7,519,387 km (0.093 R)
• M10: 8,070,506 km (0.096 R)
• M11: 9,409,556 km (0.101 R)
• M12: 11,374,674 km (0.102 R)
• M13: 13,550,276 km (0.109 R)
• M14: 14,057,712 km (0.109 R)
• M15: 14,630,522 km (0.033 R)
• M16: 15,056,876 km (0.093 R)
• M17: 18,155,796 km (0.101 R)
• M18: 18,773,186 km (0.068 R)
• M19: 21,044,830 km (0.088 R)
• M20: 21,864,327 km (0.065 R)
• M21: 24,079,872 km (0.104 R)
• M22: 24,900,865 km (0.113 R)
• M23: 25,895,092 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.5

Radius: 5.8

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.63 AU - 10.41 AU

Year: 18699 Days

Day: 22.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,552,233 km

• M1: 80,633 km (0.1 R)
• M2: 336,296 km (0.069 R)
• M3: 930,499 km (0.091 R)
• M4: 1,245,103 km (0.086 R)
• M5: 2,245,015 km (0.119 R)
• M6: 3,445,389 km (0.087 R)
• M7: 4,106,761 km (0.062 R)
• M8: 4,714,128 km (0.09 R)
• M9: 5,602,291 km (0.083 R)
• M10: 10,282,011 km (0.089 R)
• M11: 13,047,477 km (0.056 R)
• M12: 15,070,789 km (0.092 R)
• M13: 19,292,141 km (0.063 R)
• M14: 20,436,266 km (0.1 R)
• M15: 21,811,818 km (0.075 R)
• M16: 35,494,488 km (0.084 R)
• M17: 38,017,456 km (0.05 R)
• M18: 39,114,607 km (0.03 R)
• M19: 40,232,702 km (0.081 R)
• M20: 40,657,410 km (0.084 R)
• M21: 44,163,535 km (0.058 R)
• M22: 47,549,683 km (0.103 R)
• M23: 59,836,156 km (0.108 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: 147 - 10,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit