🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.1

Radius: 13.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.6 AU - 0.9 AU

Year: 419 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,044,527 km

• M1: 164,109 km (0.09 R)
• M2: 590,313 km (0.074 R)
• M3: 1,039,406 km (0.105 R)
• M4: 1,571,974 km (0.084 R)
• M5: 2,464,475 km (0.102 R)
• M6: 3,098,621 km (0.044 R)
• M7: 4,060,385 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.7

Radius: 10.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.79 AU - 0.91 AU

Year: 506 Days

Day: 6 Hours

Environment

Temp: -150 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,044,527 km

• M1: 130,150 km (0.08 R)
• M2: 474,973 km (0.071 R)
• M3: 892,950 km (0.117 R)
• M4: 1,245,552 km (0.062 R)
• M5: 1,585,438 km (0.062 R)
• M6: 1,979,928 km (0.109 R)
• M7: 2,346,293 km (0.107 R)
• M8: 3,003,476 km (0.098 R)
• M9: 3,393,777 km (0.044 R)
• M10: 4,193,827 km (0.112 R)
• M11: 4,895,890 km (0.062 R)
• M12: 5,226,800 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 8

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.35 AU - 1.53 AU

Year: 1116 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,044,527 km

• M1: 99,483 km (0.053 R)
• M2: 354,996 km (0.075 R)
• M3: 617,839 km (0.063 R)
• M4: 907,760 km (0.084 R)
• M5: 1,165,367 km (0.077 R)
• M6: 1,439,580 km (0.05 R)
• M7: 2,310,539 km (0.114 R)
• M8: 2,659,701 km (0.086 R)
• M9: 3,099,518 km (0.067 R)
• M10: 3,419,209 km (0.083 R)
• M11: 4,440,214 km (0.062 R)
• M12: 5,401,680 km (0.117 R)
• M13: 5,953,546 km (0.101 R)
• M14: 6,659,798 km (0.074 R)
• M15: 7,809,158 km (0.079 R)
• M16: 8,211,128 km (0.116 R)
• M17: 9,291,374 km (0.064 R)
• M18: 9,865,680 km (0.08 R)
• M19: 10,272,138 km (0.057 R)
• M20: 11,219,092 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.2

Radius: 8.9

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.28 AU - 2.78 AU

Year: 2598 Days

Day: 11.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,044,527 km

• M1: 110,702 km (0.077 R)
• M2: 498,610 km (0.104 R)
• M3: 782,098 km (0.111 R)
• M4: 1,383,332 km (0.113 R)
• M5: 1,824,346 km (0.061 R)
• M6: 2,836,824 km (0.093 R)
• M7: 3,230,267 km (0.062 R)
• M8: 3,713,767 km (0.12 R)
• M9: 4,088,211 km (0.07 R)
• M10: 4,405,657 km (0.078 R)
• M11: 5,844,639 km (0.089 R)
• M12: 7,369,640 km (0.106 R)
• M13: 11,261,728 km (0.107 R)
• M14: 11,611,338 km (0.1 R)
• M15: 12,496,658 km (0.068 R)
• M16: 13,996,826 km (0.09 R)
• M17: 14,537,921 km (0.065 R)
• M18: 15,999,941 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.4

Radius: 8.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.81 AU - 4.01 AU

Year: 4066 Days

Day: 6.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,044,527 km

• M1: 109,506 km (0.119 R)
• M2: 499,806 km (0.094 R)
• M3: 1,108,371 km (0.031 R)
• M4: 1,408,015 km (0.116 R)
• M5: 2,150,320 km (0.095 R)
• M6: 3,198,402 km (0.119 R)
• M7: 3,596,333 km (0.04 R)
• M8: 3,892,537 km (0.104 R)
• M9: 4,555,106 km (0.1 R)
• M10: 6,339,359 km (0.102 R)
• M11: 7,026,014 km (0.066 R)
• M12: 7,975,960 km (0.117 R)
• M13: 8,742,948 km (0.082 R)
• M14: 13,244,199 km (0.093 R)
• M15: 17,465,551 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.4

Radius: 6.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.76 AU - 11.12 AU

Year: 17259 Days

Day: 23.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,044,527 km

• M1: 80,783 km (0.062 R)
• M2: 512,971 km (0.086 R)
• M3: 1,378,096 km (0.095 R)
• M4: 1,872,517 km (0.103 R)
• M5: 3,495,205 km (0.115 R)
• M6: 4,120,075 km (0.101 R)
• M7: 5,560,403 km (0.101 R)
• M8: 5,944,571 km (0.12 R)
• M9: 9,557,808 km (0.092 R)
• M10: 10,637,007 km (0.09 R)
• M11: 16,661,762 km (0.12 R)
• M12: 19,465,825 km (0.106 R)
• M13: 20,558,936 km (0.097 R)
• M14: 21,120,676 km (0.088 R)
• M15: 26,644,428 km (0.114 R)
• M16: 27,734,847 km (0.106 R)
• M17: 28,506,921 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437

Radius: 5.4

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.51 AU - 12.09 AU

Year: 24526 Days

Day: 17.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 166.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,044,527 km

• M1: 67,169 km (0.087 R)
• M2: 335,698 km (0.1 R)
• M3: 541,843 km (0.081 R)
• M4: 771,476 km (0.113 R)
• M5: 2,215,395 km (0.096 R)
• M6: 3,989,476 km (0.055 R)
• M7: 5,310,724 km (0.1 R)
• M8: 11,103,603 km (0.056 R)
• M9: 11,612,984 km (0.055 R)
• M10: 15,232,205 km (0.109 R)
• M11: 15,702,092 km (0.047 R)
• M12: 16,100,920 km (0.048 R)
• M13: 18,022,953 km (0.097 R)
• M14: 19,355,721 km (0.048 R)
• M15: 20,280,086 km (0.114 R)
• M16: 20,562,975 km (0.092 R)
• M17: 20,848,408 km (0.086 R)
• M18: 25,455,125 km (0.105 R)
• M19: 26,676,292 km (0.066 R)
• M20: 29,474,969 km (0.111 R)
• M21: 31,445,921 km (0.078 R)
• M22: 32,592,140 km (0.101 R)
• M23: 33,110,497 km (0.12 R)
• M24: 35,511,094 km (0.028 R)
• M25: 36,614,378 km (0.093 R)
• M26: 37,882,669 km (0.108 R)
• M27: 39,913,161 km (0.058 R)
• M28: 44,824,758 km (0.109 R)
• M29: 51,511,334 km (0.067 R)
• M30: 52,568,393 km (0.084 R)
• M31: 53,460,145 km (0.101 R)
• M32: 55,090,912 km (0.091 R)
• M33: 64,148,165 km (0.065 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 18,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit