🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.3

Radius: 10.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.56 AU - 0.72 AU

Year: 341 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 75,504,600 km

• M1: 128,205 km (0.111 R)
• M2: 486,492 km (0.103 R)
• M3: 808,277 km (0.054 R)
• M4: 1,189,752 km (0.042 R)
• M5: 2,582,508 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.6

Radius: 14.9

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.84 AU - 0.96 AU

Year: 569 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 75,504,600 km

• M1: 185,352 km (0.083 R)
• M2: 851,062 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 13.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.05 AU - 1.07 AU

Year: 728 Days

Day: 5 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,504,600 km

• M1: 162,912 km (0.092 R)
• M2: 575,353 km (0.026 R)
• M3: 1,774,231 km (0.071 R)
• M4: 2,401,495 km (0.067 R)
• M5: 3,120,163 km (0.096 R)
• M6: 3,624,457 km (0.054 R)
• M7: 4,170,041 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.1

Radius: 10.5

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.6 AU - 2.6 AU

Year: 2029 Days

Day: 5.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,504,600 km

• M1: 131,646 km (0.117 R)
• M2: 486,791 km (0.115 R)
• M3: 879,486 km (0.069 R)
• M4: 1,228,797 km (0.101 R)
• M5: 1,573,919 km (0.099 R)
• M6: 2,007,603 km (0.098 R)
• M7: 2,919,552 km (0.119 R)
• M8: 3,615,332 km (0.045 R)
• M9: 4,478,212 km (0.062 R)
• M10: 5,589,425 km (0.11 R)
• M11: 6,247,805 km (0.092 R)
• M12: 7,402,103 km (0.061 R)
• M13: 8,045,074 km (0.117 R)
• M14: 11,257,389 km (0.094 R)
• M15: 11,754,952 km (0.096 R)
• M16: 12,108,003 km (0.103 R)
• M17: 13,591,565 km (0.097 R)
• M18: 14,690,661 km (0.04 R)
• M19: 15,146,635 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 11

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.98 AU - 2.3 AU

Year: 2088 Days

Day: 5.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 57.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,504,600 km

• M1: 136,882 km (0.106 R)
• M2: 511,625 km (0.096 R)
• M3: 868,715 km (0.117 R)
• M4: 1,839,455 km (0.074 R)
• M5: 2,227,064 km (0.096 R)
• M6: 2,627,836 km (0.112 R)
• M7: 2,985,226 km (0.066 R)
• M8: 3,602,317 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.3

Radius: 8.5

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.1 AU - 3.82 AU

Year: 4292 Days

Day: 7.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,504,600 km

• M1: 110,403 km (0.088 R)
• M2: 392,545 km (0.072 R)
• M3: 954,135 km (0.058 R)
• M4: 1,559,408 km (0.119 R)
• M5: 2,484,372 km (0.12 R)
• M6: 2,811,094 km (0.098 R)
• M7: 3,099,518 km (0.116 R)
• M8: 4,006,979 km (0.096 R)
• M9: 4,897,535 km (0.104 R)
• M10: 5,317,307 km (0.073 R)
• M11: 6,309,589 km (0.109 R)
• M12: 6,750,604 km (0.087 R)
• M13: 7,271,205 km (0.087 R)
• M14: 9,166,759 km (0.088 R)
• M15: 9,518,015 km (0.056 R)
• M16: 10,209,905 km (0.106 R)
• M17: 11,330,244 km (0.083 R)
• M18: 12,702,355 km (0.057 R)
• M19: 13,859,046 km (0.104 R)
• M20: 15,823,266 km (0.112 R)
• M21: 16,586,215 km (0.077 R)
• M22: 17,160,970 km (0.034 R)
• M23: 17,641,179 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.7

Radius: 4.8

Gravity: 24.77 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.32 AU - 12.04 AU

Year: 21660 Days

Day: 24.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,504,600 km

• M1: 62,233 km (0.083 R)
• M2: 309,219 km (0.028 R)
• M3: 499,657 km (0.098 R)
• M4: 738,565 km (0.063 R)
• M5: 1,064,090 km (0.079 R)
• M6: 1,463,666 km (0.12 R)
• M7: 1,645,876 km (0.12 R)
• M8: 1,806,245 km (0.116 R)
• M9: 2,200,285 km (0.068 R)
• M10: 2,485,868 km (0.065 R)
• M11: 2,673,613 km (0.084 R)
• M12: 3,698,359 km (0.108 R)
• M13: 4,432,585 km (0.079 R)
• M14: 6,142,189 km (0.086 R)
• M15: 11,742,685 km (0.076 R)
• M16: 14,179,185 km (0.092 R)
• M17: 15,163,839 km (0.077 R)
• M18: 15,475,900 km (0.117 R)
• M19: 15,792,000 km (0.042 R)
• M20: 17,866,922 km (0.041 R)
• M21: 19,652,223 km (0.045 R)
• M22: 19,837,126 km (0.074 R)
• M23: 20,874,588 km (0.081 R)
• M24: 22,852,421 km (0.086 R)
• M25: 24,522,083 km (0.089 R)
• M26: 24,736,457 km (0.064 R)
• M27: 32,271,552 km (0.038 R)
• M28: 39,416,346 km (0.12 R)
• M29: 41,505,630 km (0.091 R)
• M30: 47,879,696 km (0.05 R)
• M31: 49,740,394 km (0.052 R)
• M32: 50,949,295 km (0.111 R)
• M33: 53,966,385 km (0.111 R)
• M34: 57,665,790 km (0.036 R)
• M35: 60,744,365 km (0.107 R)
• M36: 62,723,096 km (0.09 R)
• M37: 65,771,003 km (0.048 R)
• M38: 72,821,102 km (0.114 R)
• M39: 73,708,367 km (0.092 R)
• M40: 74,154,767 km (0.098 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: 509 - 16,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit