🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.6

Radius: 12.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.85 AU - 1.09 AU

Year: 617 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 173.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,264,673 km

• M1: 162,164 km (0.108 R)
• M2: 603,029 km (0.072 R)
• M3: 1,021,305 km (0.081 R)
• M4: 1,507,498 km (0.066 R)
• M5: 2,444,728 km (0.113 R)
• M6: 2,893,223 km (0.03 R)
• M7: 3,601,868 km (0.04 R)
• M8: 4,423,609 km (0.11 R)
• M9: 5,111,310 km (0.078 R)
• M10: 5,580,749 km (0.117 R)

Asteroid Belt

Center: 1.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.6

Radius: 11.8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.7 AU - 1.88 AU

Year: 1546 Days

Day: 12.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,264,673 km

• M1: 146,905 km (0.071 R)
• M2: 705,952 km (0.099 R)
• M3: 1,207,554 km (0.1 R)
• M4: 1,634,806 km (0.097 R)
• M5: 2,056,223 km (0.064 R)
• M6: 2,560,667 km (0.092 R)
• M7: 3,218,897 km (0.119 R)
• M8: 3,608,151 km (0.112 R)
• M9: 4,015,057 km (0.042 R)
• M10: 4,698,869 km (0.079 R)
• M11: 5,236,075 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 9

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.64 AU - 3.92 AU

Year: 4745 Days

Day: 14.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,264,673 km

• M1: 112,647 km (0.071 R)
• M2: 535,560 km (0.113 R)
• M3: 994,676 km (0.115 R)
• M4: 1,486,404 km (0.102 R)
• M5: 2,133,266 km (0.118 R)
• M6: 2,666,881 km (0.115 R)
• M7: 3,064,064 km (0.098 R)
• M8: 3,500,590 km (0.106 R)
• M9: 4,221,502 km (0.069 R)
• M10: 4,593,403 km (0.084 R)
• M11: 4,911,747 km (0.117 R)
• M12: 5,702,820 km (0.113 R)
• M13: 6,305,401 km (0.09 R)
• M14: 6,730,408 km (0.109 R)
• M15: 7,807,812 km (0.075 R)
• M16: 8,156,076 km (0.103 R)
• M17: 8,697,770 km (0.105 R)
• M18: 11,864,158 km (0.025 R)
• M19: 12,371,744 km (0.093 R)
• M20: 13,529,332 km (0.093 R)
• M21: 15,022,768 km (0.089 R)
• M22: 17,612,157 km (0.09 R)
• M23: 18,578,709 km (0.083 R)
• M24: 19,389,530 km (0.09 R)
• M25: 20,419,810 km (0.081 R)
• M26: 20,948,339 km (0.107 R)
• M27: 23,874,474 km (0.106 R)
• M28: 24,240,091 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.5

Radius: 11.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.75 AU - 7.03 AU

Year: 9230 Days

Day: 5.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,264,673 km

• M1: 140,472 km (0.03 R)
• M2: 505,342 km (0.115 R)
• M3: 1,010,085 km (0.094 R)
• M4: 1,498,671 km (0.088 R)
• M5: 2,093,024 km (0.096 R)
• M6: 2,623,199 km (0.091 R)
• M7: 3,004,224 km (0.086 R)
• M8: 3,468,576 km (0.052 R)
• M9: 3,929,786 km (0.071 R)
• M10: 4,349,558 km (0.045 R)
• M11: 4,828,421 km (0.077 R)
• M12: 5,279,907 km (0.07 R)
• M13: 5,925,871 km (0.108 R)
• M14: 7,651,931 km (0.032 R)
• M15: 8,351,900 km (0.063 R)
• M16: 9,274,918 km (0.104 R)
• M17: 9,832,320 km (0.058 R)
• M18: 10,911,968 km (0.109 R)
• M19: 11,271,601 km (0.106 R)
• M20: 12,509,374 km (0.045 R)
• M21: 13,481,162 km (0.096 R)
• M22: 14,257,575 km (0.117 R)
• M23: 14,687,818 km (0.095 R)
• M24: 15,253,747 km (0.051 R)
• M25: 18,886,582 km (0.072 R)
• M26: 19,331,037 km (0.114 R)
• M27: 24,518,044 km (0.091 R)
• M28: 25,047,321 km (0.114 R)
• M29: 31,074,918 km (0.115 R)
• M30: 37,187,487 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.8

Radius: 3.2

Gravity: 16.48 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.33 AU - 9.11 AU

Year: 13850 Days

Day: 22.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,264,673 km

• M1: 40,691 km (0.105 R)
• M2: 239,656 km (0.066 R)
• M3: 555,457 km (0.075 R)
• M4: 1,531,733 km (0.111 R)
• M5: 3,026,066 km (0.106 R)
• M6: 3,438,657 km (0.084 R)
• M7: 5,375,500 km (0.102 R)
• M8: 5,624,132 km (0.104 R)
• M9: 5,978,529 km (0.091 R)
• M10: 6,177,943 km (0.073 R)
• M11: 6,313,329 km (0.114 R)
• M12: 9,817,360 km (0.092 R)
• M13: 10,330,182 km (0.088 R)
• M14: 10,714,349 km (0.119 R)
• M15: 11,207,723 km (0.107 R)
• M16: 15,154,115 km (0.045 R)
• M17: 15,775,095 km (0.111 R)
• M18: 19,424,536 km (0.117 R)
• M19: 19,861,810 km (0.095 R)
• M20: 22,864,987 km (0.075 R)
• M21: 25,457,668 km (0.057 R)
• M22: 25,805,932 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.1

Radius: 3.1

Gravity: 72.85 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.5 AU - 9.04 AU

Year: 15356 Days

Day: 19.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 64,264,673 km

• M1: 45,627 km (0.113 R)
• M2: 246,687 km (0.025 R)
• M3: 438,621 km (0.056 R)
• M4: 567,874 km (0.112 R)
• M5: 809,773 km (0.1 R)
• M6: 1,193,641 km (0.093 R)
• M7: 1,670,709 km (0.089 R)
• M8: 2,815,881 km (0.061 R)
• M9: 3,060,174 km (0.074 R)
• M10: 3,187,482 km (0.052 R)
• M11: 4,497,510 km (0.088 R)
• M12: 5,325,235 km (0.108 R)
• M13: 6,009,047 km (0.1 R)
• M14: 7,275,393 km (0.077 R)
• M15: 8,558,195 km (0.074 R)
• M16: 9,017,311 km (0.085 R)
• M17: 11,808,059 km (0.034 R)
• M18: 12,505,185 km (0.115 R)
• M19: 12,896,683 km (0.1 R)
• M20: 13,029,077 km (0.109 R)
• M21: 14,545,102 km (0.108 R)
• M22: 14,760,523 km (0.11 R)
• M23: 17,353,054 km (0.112 R)
• M24: 19,182,935 km (0.088 R)
• M25: 22,068,079 km (0.102 R)
• M26: 23,514,841 km (0.092 R)
• M27: 24,818,885 km (0.118 R)
• M28: 25,126,458 km (0.105 R)
• M29: 29,704,004 km (0.075 R)
• M30: 33,169,588 km (0.064 R)
• M31: 36,102,454 km (0.103 R)
• M32: 37,699,262 km (0.103 R)
• M33: 39,342,445 km (0.092 R)
• M34: 43,806,894 km (0.06 R)
• M35: 44,406,482 km (0.072 R)
• M36: 53,724,934 km (0.092 R)
• M37: 59,567,179 km (0.094 R)
• M38: 63,115,491 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 18,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit