🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 14.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.64 AU - 0.9 AU

Year: 451 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,341,604 km

• M1: 175,478 km (0.057 R)
• M2: 645,814 km (0.052 R)
• M3: 1,118,543 km (0.117 R)
• M4: 1,565,093 km (0.09 R)
• M5: 2,288,099 km (0.07 R)
• M6: 3,097,723 km (0.118 R)
• M7: 4,021,939 km (0.111 R)
• M8: 4,541,941 km (0.099 R)
• M9: 5,578,205 km (0.103 R)
• M10: 6,590,085 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.6

Radius: 10.4

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.93 AU - 1.29 AU

Year: 780 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,341,604 km

• M1: 129,402 km (0.082 R)
• M2: 564,433 km (0.115 R)
• M3: 984,803 km (0.092 R)
• M4: 1,357,152 km (0.071 R)
• M5: 2,160,492 km (0.106 R)
• M6: 2,516,236 km (0.095 R)
• M7: 3,035,341 km (0.059 R)
• M8: 3,610,545 km (0.09 R)
• M9: 4,100,178 km (0.092 R)
• M10: 4,718,466 km (0.1 R)
• M11: 5,176,386 km (0.075 R)
• M12: 5,548,735 km (0.042 R)
• M13: 6,558,670 km (0.108 R)
• M14: 7,175,462 km (0.103 R)
• M15: 8,197,664 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.7

Radius: 14.6

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.21 AU - 1.45 AU

Year: 1023 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,341,604 km

• M1: 215,571 km (0.096 R)
• M2: 942,467 km (0.037 R)
• M3: 1,584,241 km (0.06 R)
• M4: 3,134,075 km (0.036 R)
• M5: 3,673,974 km (0.103 R)
• M6: 4,259,351 km (0.077 R)
• M7: 6,117,506 km (0.117 R)
• M8: 6,645,586 km (0.104 R)
• M9: 7,593,588 km (0.06 R)
• M10: 8,711,383 km (0.1 R)
• M11: 10,451,206 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.9

Radius: 14.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.13 AU - 3.47 AU

Year: 3124 Days

Day: 14.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 72,341,604 km

• M1: 288,873 km (0.077 R)
• M2: 1,058,854 km (0.101 R)
• M3: 2,142,092 km (0.035 R)
• M4: 2,950,220 km (0.107 R)
• M5: 4,072,652 km (0.106 R)
• M6: 5,106,673 km (0.103 R)
• M7: 5,889,070 km (0.116 R)
• M8: 6,920,697 km (0.082 R)
• M9: 7,911,633 km (0.12 R)
• M10: 8,656,930 km (0.071 R)
• M11: 9,880,491 km (0.108 R)
• M12: 13,375,097 km (0.058 R)
• M13: 14,960,236 km (0.08 R)
• M14: 15,999,941 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.6

Radius: 13.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.16 AU - 4.9 AU

Year: 6429 Days

Day: 12.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,341,604 km

• M1: 165,455 km (0.116 R)
• M2: 665,112 km (0.08 R)
• M3: 1,353,711 km (0.072 R)
• M4: 1,795,324 km (0.1 R)
• M5: 2,709,666 km (0.116 R)
• M6: 3,538,139 km (0.093 R)
• M7: 5,889,668 km (0.09 R)
• M8: 6,319,612 km (0.09 R)
• M9: 7,621,413 km (0.03 R)
• M10: 8,752,223 km (0.107 R)
• M11: 12,983,001 km (0.112 R)
• M12: 13,600,391 km (0.086 R)
• M13: 14,178,587 km (0.116 R)
• M14: 17,252,524 km (0.114 R)
• M15: 18,415,498 km (0.106 R)
• M16: 19,630,233 km (0.111 R)
• M17: 21,203,703 km (0.104 R)
• M18: 23,103,147 km (0.04 R)
• M19: 26,250,238 km (0.105 R)
• M20: 27,512,096 km (0.043 R)
• M21: 29,480,355 km (0.053 R)
• M22: 31,141,190 km (0.037 R)
• M23: 32,863,511 km (0.119 R)
• M24: 34,648,662 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.8

Radius: 12

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.85 AU - 5.75 AU

Year: 7013 Days

Day: 13.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,341,604 km

• M1: 150,495 km (0.072 R)
• M2: 547,379 km (0.075 R)
• M3: 1,032,973 km (0.106 R)
• M4: 1,850,226 km (0.115 R)
• M5: 2,506,213 km (0.047 R)
• M6: 4,414,334 km (0.103 R)
• M7: 4,794,462 km (0.07 R)
• M8: 5,620,990 km (0.096 R)
• M9: 6,268,001 km (0.113 R)
• M10: 7,145,841 km (0.105 R)
• M11: 7,984,637 km (0.094 R)
• M12: 10,897,307 km (0.107 R)
• M13: 11,393,374 km (0.055 R)
• M14: 15,732,610 km (0.075 R)
• M15: 16,495,708 km (0.075 R)
• M16: 18,441,977 km (0.118 R)
• M17: 20,090,994 km (0.119 R)
• M18: 33,225,238 km (0.104 R)
• M19: 35,768,552 km (0.088 R)
• M20: 36,314,285 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.6

Radius: 6.2

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.07 AU - 9.49 AU

Year: 18852 Days

Day: 15 Hours

Environment

Temp: -233 °C

Axial Tilt: 141.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,341,604 km

• M1: 81,381 km (0.034 R)
• M2: 311,313 km (0.077 R)
• M3: 557,252 km (0.098 R)
• M4: 846,574 km (0.115 R)
• M5: 1,261,260 km (0.118 R)
• M6: 1,680,582 km (0.08 R)
• M7: 2,867,492 km (0.115 R)
• M8: 3,767,323 km (0.105 R)
• M9: 5,094,107 km (0.086 R)
• M10: 5,585,536 km (0.075 R)
• M11: 9,719,523 km (0.108 R)
• M12: 11,267,562 km (0.109 R)
• M13: 13,319,596 km (0.119 R)
• M14: 13,672,348 km (0.117 R)
• M15: 15,146,336 km (0.034 R)
• M16: 17,051,016 km (0.114 R)
• M17: 22,400,785 km (0.115 R)
• M18: 24,757,700 km (0.088 R)
• M19: 27,275,133 km (0.086 R)
• M20: 28,537,290 km (0.095 R)
• M21: 28,770,812 km (0.112 R)
• M22: 33,715,171 km (0.065 R)
• M23: 35,571,232 km (0.114 R)
• M24: 58,203,595 km (0.119 R)
• M25: 59,146,061 km (0.114 R)
• M26: 60,482,718 km (0.091 R)
• M27: 66,850,202 km (0.112 R)
• M28: 67,883,923 km (0.066 R)
• M29: 68,509,093 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 15,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit