🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.6

Radius: 9.1

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.49 AU - 0.61 AU

Year: 272 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,185,102 km

• M1: 113,096 km (0.112 R)
• M2: 530,324 km (0.086 R)
• M3: 825,182 km (0.113 R)
• M4: 1,184,217 km (0.064 R)
• M5: 1,475,035 km (0.025 R)
• M6: 1,787,695 km (0.088 R)
• M7: 2,369,032 km (0.045 R)
• M8: 2,721,933 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.4

Radius: 12.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.55 AU - 0.73 AU

Year: 341 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,185,102 km

• M1: 155,582 km (0.103 R)
• M2: 554,410 km (0.107 R)
• M3: 971,788 km (0.081 R)
• M4: 1,425,817 km (0.068 R)
• M5: 1,908,270 km (0.117 R)
• M6: 2,451,909 km (0.088 R)
• M7: 3,191,970 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.9

Radius: 11.8

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.66 AU - 0.86 AU

Year: 442 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,185,102 km

• M1: 146,905 km (0.089 R)
• M2: 555,158 km (0.115 R)
• M3: 925,562 km (0.112 R)
• M4: 1,491,192 km (0.119 R)
• M5: 1,973,346 km (0.119 R)
• M6: 2,440,839 km (0.083 R)
• M7: 2,959,644 km (0.108 R)
• M8: 3,601,868 km (0.103 R)
• M9: 4,335,197 km (0.116 R)
• M10: 5,347,077 km (0.084 R)
• M11: 6,190,809 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.2

Radius: 11.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.63 AU - 1.03 AU

Year: 504 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,185,102 km

• M1: 147,952 km (0.05 R)
• M2: 644,468 km (0.111 R)
• M3: 1,554,023 km (0.101 R)
• M4: 2,026,154 km (0.107 R)
• M5: 2,503,221 km (0.082 R)
• M6: 2,931,520 km (0.107 R)
• M7: 3,790,361 km (0.026 R)
• M8: 4,446,198 km (0.087 R)
• M9: 4,950,792 km (0.118 R)
• M10: 5,374,902 km (0.096 R)
• M11: 5,912,407 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.2

Radius: 12.5

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.08 AU - 3.04 AU

Year: 2731 Days

Day: 5.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,185,102 km

• M1: 155,432 km (0.105 R)
• M2: 786,137 km (0.113 R)
• M3: 1,229,395 km (0.03 R)
• M4: 1,783,356 km (0.062 R)
• M5: 2,700,990 km (0.025 R)
• M6: 4,119,327 km (0.12 R)
• M7: 5,077,950 km (0.074 R)
• M8: 6,757,934 km (0.052 R)
• M9: 7,277,338 km (0.092 R)
• M10: 7,692,323 km (0.046 R)
• M11: 8,123,314 km (0.107 R)
• M12: 9,703,067 km (0.073 R)
• M13: 11,224,777 km (0.055 R)
• M14: 11,736,851 km (0.099 R)
• M15: 13,179,273 km (0.109 R)
• M16: 16,741,498 km (0.081 R)
• M17: 17,467,347 km (0.106 R)
• M18: 19,222,728 km (0.11 R)
• M19: 20,205,586 km (0.092 R)
• M20: 22,606,632 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.1

Radius: 3.7

Gravity: 36.97 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.51 AU - 6.99 AU

Year: 9195 Days

Day: 23.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,185,102 km

• M1: 47,423 km (0.104 R)
• M2: 216,767 km (0.079 R)
• M3: 344,823 km (0.106 R)
• M4: 1,044,193 km (0.101 R)
• M5: 1,218,624 km (0.102 R)
• M6: 1,892,563 km (0.109 R)
• M7: 2,764,868 km (0.07 R)
• M8: 2,971,313 km (0.088 R)
• M9: 3,391,683 km (0.103 R)
• M10: 4,241,249 km (0.116 R)
• M11: 4,404,610 km (0.045 R)
• M12: 5,254,625 km (0.065 R)
• M13: 6,313,180 km (0.11 R)
• M14: 7,427,833 km (0.047 R)
• M15: 9,659,235 km (0.085 R)
• M16: 10,624,740 km (0.057 R)
• M17: 10,825,351 km (0.102 R)
• M18: 11,182,291 km (0.118 R)
• M19: 15,068,994 km (0.04 R)
• M20: 15,322,113 km (0.117 R)
• M21: 16,363,314 km (0.066 R)
• M22: 20,148,290 km (0.071 R)
• M23: 20,532,906 km (0.106 R)
• M24: 21,877,193 km (0.072 R)
• M25: 23,363,298 km (0.071 R)
• M26: 32,124,048 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.4

Radius: 3.5

Gravity: 23.79 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.07 AU - 7.15 AU

Year: 11333 Days

Day: 17.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,185,102 km

• M1: 47,871 km (0.109 R)
• M2: 157,975 km (0.063 R)
• M3: 347,366 km (0.065 R)
• M4: 495,319 km (0.095 R)
• M5: 771,925 km (0.076 R)
• M6: 1,362,537 km (0.113 R)
• M7: 1,869,674 km (0.118 R)
• M8: 3,155,617 km (0.119 R)
• M9: 3,446,436 km (0.111 R)
• M10: 3,853,342 km (0.077 R)
• M11: 4,133,389 km (0.118 R)
• M12: 4,291,664 km (0.083 R)
• M13: 5,515,524 km (0.047 R)
• M14: 7,140,755 km (0.077 R)
• M15: 10,113,115 km (0.097 R)
• M16: 11,921,604 km (0.065 R)
• M17: 12,405,254 km (0.117 R)
• M18: 13,183,462 km (0.079 R)
• M19: 14,592,225 km (0.103 R)
• M20: 15,332,884 km (0.07 R)
• M21: 16,228,377 km (0.119 R)
• M22: 18,333,967 km (0.051 R)
• M23: 19,122,797 km (0.11 R)
• M24: 30,622,086 km (0.082 R)
• M25: 31,022,260 km (0.115 R)
• M26: 32,970,623 km (0.101 R)
• M27: 38,137,733 km (0.083 R)
• M28: 38,484,800 km (0.119 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: 303 - 12,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit