🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.8

Radius: 13.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.38 AU - 0.62 AU

Year: 244 Days

Day: 9.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 76,299,851 km

• M1: 171,589 km (0.088 R)
• M2: 617,390 km (0.054 R)
• M3: 1,711,699 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197

Radius: 8.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.96 AU - 0.98 AU

Year: 659 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 76,299,851 km

• M1: 105,915 km (0.097 R)
• M2: 372,499 km (0.068 R)
• M3: 686,355 km (0.105 R)
• M4: 984,653 km (0.033 R)
• M5: 1,328,878 km (0.114 R)
• M6: 1,923,829 km (0.118 R)
• M7: 3,061,221 km (0.113 R)
• M8: 3,612,041 km (0.092 R)
• M9: 4,401,768 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.3

Radius: 8.9

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.18 AU - 3.38 AU

Year: 3199 Days

Day: 5.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,299,851 km

• M1: 112,647 km (0.097 R)
• M2: 427,551 km (0.093 R)
• M3: 740,210 km (0.111 R)
• M4: 1,175,839 km (0.114 R)
• M5: 1,542,055 km (0.101 R)
• M6: 2,263,266 km (0.098 R)
• M7: 3,300,428 km (0.067 R)
• M8: 3,874,585 km (0.098 R)
• M9: 4,695,428 km (0.09 R)
• M10: 5,680,082 km (0.096 R)
• M11: 6,649,625 km (0.066 R)
• M12: 7,220,042 km (0.05 R)
• M13: 9,532,227 km (0.103 R)
• M14: 10,296,821 km (0.109 R)
• M15: 10,978,389 km (0.105 R)
• M16: 11,991,317 km (0.086 R)
• M17: 12,700,410 km (0.108 R)
• M18: 13,437,180 km (0.066 R)
• M19: 14,202,074 km (0.076 R)
• M20: 14,844,746 km (0.111 R)
• M21: 15,455,106 km (0.047 R)
• M22: 16,509,322 km (0.038 R)
• M23: 18,760,471 km (0.088 R)
• M24: 19,534,191 km (0.03 R)
• M25: 20,390,938 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.8

Radius: 11.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.5 AU - 3.18 AU

Year: 3304 Days

Day: 14.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 76,299,851 km

• M1: 146,905 km (0.106 R)
• M2: 602,580 km (0.048 R)
• M3: 986,748 km (0.119 R)
• M4: 1,726,210 km (0.12 R)
• M5: 2,220,032 km (0.055 R)
• M6: 3,087,700 km (0.103 R)
• M7: 6,418,197 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.6

Radius: 13.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.46 AU - 6.18 AU

Year: 8470 Days

Day: 6.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 76,299,851 km

• M1: 168,148 km (0.087 R)
• M2: 1,033,272 km (0.108 R)
• M3: 1,884,634 km (0.074 R)
• M4: 2,365,591 km (0.113 R)
• M5: 2,887,089 km (0.115 R)
• M6: 6,311,684 km (0.078 R)
• M7: 7,091,089 km (0.039 R)
• M8: 9,964,415 km (0.12 R)
• M9: 11,126,790 km (0.055 R)
• M10: 14,209,105 km (0.026 R)
• M11: 14,964,425 km (0.114 R)
• M12: 15,812,944 km (0.087 R)
• M13: 17,321,489 km (0.118 R)
• M14: 19,684,387 km (0.056 R)
• M15: 21,510,528 km (0.076 R)
• M16: 22,930,960 km (0.072 R)
• M17: 29,952,037 km (0.096 R)
• M18: 36,160,199 km (0.11 R)
• M19: 36,742,583 km (0.1 R)
• M20: 38,165,858 km (0.118 R)
• M21: 40,494,199 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.3

Radius: 6

Gravity: 22.62 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.02 AU - 10.84 AU

Year: 18420 Days

Day: 17.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 76,299,851 km

• M1: 75,248 km (0.089 R)
• M2: 534,214 km (0.059 R)
• M3: 919,877 km (0.103 R)
• M4: 1,141,581 km (0.11 R)
• M5: 1,659,938 km (0.116 R)
• M6: 2,237,386 km (0.107 R)
• M7: 2,572,335 km (0.103 R)
• M8: 3,631,040 km (0.095 R)
• M9: 3,967,036 km (0.037 R)
• M10: 4,916,534 km (0.086 R)
• M11: 7,640,262 km (0.028 R)
• M12: 9,097,495 km (0.105 R)
• M13: 9,488,843 km (0.06 R)
• M14: 10,126,579 km (0.086 R)
• M15: 12,413,781 km (0.098 R)
• M16: 14,265,354 km (0.098 R)
• M17: 14,641,443 km (0.086 R)
• M18: 17,206,747 km (0.086 R)
• M19: 17,805,288 km (0.042 R)
• M20: 19,134,465 km (0.055 R)
• M21: 19,776,988 km (0.067 R)
• M22: 22,693,698 km (0.032 R)
• M23: 23,413,413 km (0.106 R)
• M24: 26,219,869 km (0.118 R)
• M25: 26,444,565 km (0.084 R)
• M26: 27,012,140 km (0.117 R)
• M27: 35,145,776 km (0.045 R)
• M28: 41,338,679 km (0.06 R)
• M29: 41,795,999 km (0.073 R)
• M30: 44,931,720 km (0.094 R)
• M31: 47,550,431 km (0.05 R)
• M32: 50,096,288 km (0.099 R)
• M33: 57,515,744 km (0.117 R)
• M34: 59,237,017 km (0.095 R)
• M35: 59,818,205 km (0.041 R)
• M36: 61,189,419 km (0.107 R)
• M37: 64,811,034 km (0.066 R)
• M38: 67,303,334 km (0.104 R)
• M39: 70,724,637 km (0.095 R)
• M40: 70,942,302 km (0.113 R)
• M41: 75,388,800 km (0.105 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: 442 - 12,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit