🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.7

Radius: 8.8

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.45 AU - 0.69 AU

Year: 292 Days

Day: 13.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,837,161 km

• M1: 109,506 km (0.095 R)
• M2: 553,662 km (0.062 R)
• M3: 854,802 km (0.061 R)
• M4: 1,240,316 km (0.103 R)
• M5: 1,834,070 km (0.081 R)
• M6: 2,188,018 km (0.118 R)
• M7: 3,475,009 km (0.107 R)
• M8: 3,759,245 km (0.087 R)
• M9: 4,097,785 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 10

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.29 AU - 1.55 AU

Year: 1148 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,837,161 km

• M1: 125,363 km (0.058 R)
• M2: 450,290 km (0.117 R)
• M3: 1,099,395 km (0.111 R)
• M4: 1,671,158 km (0.054 R)
• M5: 2,082,402 km (0.05 R)
• M6: 2,420,045 km (0.113 R)
• M7: 2,923,591 km (0.084 R)
• M8: 3,555,493 km (0.116 R)
• M9: 4,466,244 km (0.112 R)
• M10: 4,938,974 km (0.109 R)
• M11: 5,464,810 km (0.089 R)
• M12: 6,223,571 km (0.075 R)
• M13: 7,318,029 km (0.088 R)
• M14: 9,265,793 km (0.102 R)
• M15: 9,645,772 km (0.106 R)
• M16: 10,531,241 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.3

Radius: 12.9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.79 AU - 2.63 AU

Year: 2228 Days

Day: 9 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,837,161 km

• M1: 160,519 km (0.11 R)
• M2: 677,678 km (0.079 R)
• M3: 1,170,753 km (0.1 R)
• M4: 1,610,571 km (0.096 R)
• M5: 2,701,887 km (0.107 R)
• M6: 4,175,875 km (0.107 R)
• M7: 4,638,880 km (0.108 R)
• M8: 5,230,091 km (0.079 R)
• M9: 5,693,695 km (0.113 R)
• M10: 11,926,541 km (0.096 R)
• M11: 12,474,817 km (0.045 R)
• M12: 13,306,132 km (0.119 R)
• M13: 14,934,056 km (0.088 R)
• M14: 18,137,844 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.6

Radius: 8.2

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.8 AU - 4.46 AU

Year: 4691 Days

Day: 7.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,837,161 km

• M1: 102,475 km (0.119 R)
• M2: 469,438 km (0.116 R)
• M3: 981,212 km (0.03 R)
• M4: 1,320,949 km (0.109 R)
• M5: 1,590,076 km (0.099 R)
• M6: 2,196,246 km (0.07 R)
• M7: 2,856,721 km (0.067 R)
• M8: 5,057,156 km (0.085 R)
• M9: 8,123,015 km (0.109 R)
• M10: 8,803,685 km (0.096 R)
• M11: 9,358,992 km (0.101 R)
• M12: 9,728,050 km (0.107 R)
• M13: 12,739,156 km (0.061 R)
• M14: 15,681,896 km (0.063 R)
• M15: 18,532,184 km (0.037 R)
• M16: 21,426,604 km (0.107 R)
• M17: 22,212,741 km (0.099 R)
• M18: 23,241,076 km (0.103 R)
• M19: 23,918,605 km (0.1 R)
• M20: 27,090,230 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.8

Radius: 3.3

Gravity: 78.68 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.42 AU - 7.58 AU

Year: 11240 Days

Day: 15.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,837,161 km

• M1: 41,588 km (0.034 R)
• M2: 197,469 km (0.116 R)
• M3: 448,345 km (0.07 R)
• M4: 737,667 km (0.106 R)
• M5: 1,213,987 km (0.068 R)
• M6: 1,671,158 km (0.1 R)
• M7: 2,195,349 km (0.099 R)
• M8: 2,687,526 km (0.097 R)
• M9: 3,006,618 km (0.116 R)
• M10: 3,126,595 km (0.107 R)
• M11: 3,638,370 km (0.086 R)
• M12: 3,747,127 km (0.117 R)
• M13: 4,174,379 km (0.116 R)
• M14: 4,415,082 km (0.064 R)
• M15: 5,907,470 km (0.077 R)
• M16: 8,584,075 km (0.079 R)
• M17: 9,526,991 km (0.092 R)
• M18: 10,813,981 km (0.077 R)
• M19: 11,440,796 km (0.039 R)
• M20: 11,911,730 km (0.102 R)
• M21: 12,273,159 km (0.081 R)
• M22: 12,766,533 km (0.118 R)
• M23: 15,862,461 km (0.064 R)
• M24: 16,521,738 km (0.101 R)
• M25: 18,130,364 km (0.116 R)
• M26: 21,655,040 km (0.035 R)
• M27: 22,832,076 km (0.096 R)
• M28: 26,110,812 km (0.09 R)
• M29: 28,178,853 km (0.09 R)
• M30: 28,927,740 km (0.117 R)
• M31: 31,027,197 km (0.118 R)
• M32: 31,710,560 km (0.114 R)
• M33: 35,033,278 km (0.075 R)
• M34: 47,271,730 km (0.057 R)
• M35: 51,116,096 km (0.068 R)
• M36: 53,845,958 km (0.027 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.5

Radius: 4.3

Gravity: 48.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.28 AU - 8.12 AU

Year: 13104 Days

Day: 17.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,837,161 km

• M1: 79,885 km (0.074 R)
• M2: 240,404 km (0.028 R)
• M3: 383,270 km (0.119 R)
• M4: 616,642 km (0.112 R)
• M5: 805,136 km (0.104 R)
• M6: 1,369,419 km (0.035 R)
• M7: 1,580,053 km (0.085 R)
• M8: 1,760,318 km (0.118 R)
• M9: 3,301,625 km (0.06 R)
• M10: 3,487,874 km (0.11 R)
• M11: 5,241,012 km (0.038 R)
• M12: 5,421,576 km (0.095 R)
• M13: 6,145,780 km (0.088 R)
• M14: 7,507,569 km (0.098 R)
• M15: 8,503,442 km (0.117 R)
• M16: 10,241,321 km (0.1 R)
• M17: 12,014,504 km (0.109 R)
• M18: 16,461,002 km (0.097 R)
• M19: 17,163,065 km (0.072 R)
• M20: 17,401,374 km (0.102 R)
• M21: 17,803,493 km (0.09 R)
• M22: 18,962,577 km (0.038 R)
• M23: 20,614,736 km (0.075 R)
• M24: 23,905,141 km (0.064 R)
• M25: 24,302,024 km (0.095 R)
• M26: 31,147,623 km (0.103 R)
• M27: 37,549,664 km (0.094 R)
• M28: 42,561,492 km (0.118 R)
• M29: 42,998,168 km (0.084 R)
• M30: 48,158,397 km (0.117 R)
• M31: 49,590,348 km (0.094 R)
• M32: 50,073,998 km (0.109 R)
• M33: 51,873,810 km (0.087 R)
• M34: 53,886,051 km (0.117 R)
• M35: 54,055,994 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.7

Radius: 5.7

Gravity: 22.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.02 AU - 9.44 AU

Year: 19019 Days

Day: 23.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 70.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,837,161 km

• M1: 71,059 km (0.115 R)
• M2: 371,452 km (0.104 R)
• M3: 567,724 km (0.071 R)
• M4: 783,294 km (0.09 R)
• M5: 1,078,900 km (0.116 R)
• M6: 1,575,415 km (0.112 R)
• M7: 1,765,404 km (0.057 R)
• M8: 1,951,504 km (0.113 R)
• M9: 2,782,221 km (0.031 R)
• M10: 3,827,462 km (0.102 R)
• M11: 4,045,276 km (0.054 R)
• M12: 4,540,146 km (0.115 R)
• M13: 5,000,907 km (0.109 R)
• M14: 5,261,656 km (0.093 R)
• M15: 5,769,990 km (0.032 R)
• M16: 6,056,919 km (0.114 R)
• M17: 6,883,896 km (0.077 R)
• M18: 7,588,202 km (0.107 R)
• M19: 8,033,256 km (0.089 R)
• M20: 10,047,143 km (0.079 R)
• M21: 12,510,122 km (0.108 R)
• M22: 16,220,448 km (0.078 R)
• M23: 21,761,853 km (0.1 R)
• M24: 22,759,820 km (0.114 R)
• M25: 25,605,920 km (0.091 R)
• M26: 32,633,130 km (0.112 R)
• M27: 37,637,927 km (0.056 R)
• M28: 38,639,036 km (0.081 R)
• M29: 42,206,197 km (0.1 R)
• M30: 49,474,709 km (0.088 R)
• M31: 49,986,932 km (0.086 R)
• M32: 55,488,992 km (0.061 R)
• M33: 58,670,939 km (0.114 R)
• M34: 58,861,825 km (0.067 R)
• M35: 67,886,766 km (0.078 R)
• M36: 72,836,660 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 17,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit