🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 8.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.6 AU - 0.78 AU

Year: 382 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,618,591 km

• M1: 110,702 km (0.101 R)
• M2: 398,379 km (0.077 R)
• M3: 731,534 km (0.038 R)
• M4: 1,033,272 km (0.069 R)
• M5: 1,348,026 km (0.062 R)
• M6: 1,721,572 km (0.036 R)
• M7: 2,191,609 km (0.098 R)
• M8: 2,687,675 km (0.054 R)
• M9: 3,064,662 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 9.7

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.74 AU - 1.06 AU

Year: 569 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,618,591 km

• M1: 120,576 km (0.09 R)
• M2: 503,846 km (0.109 R)
• M3: 859,440 km (0.113 R)
• M4: 1,169,556 km (0.045 R)
• M5: 1,483,861 km (0.048 R)
• M6: 1,888,823 km (0.068 R)
• M7: 2,386,984 km (0.08 R)
• M8: 2,959,345 km (0.111 R)
• M9: 3,284,720 km (0.097 R)
• M10: 3,660,959 km (0.115 R)
• M11: 4,469,536 km (0.076 R)
• M12: 4,949,446 km (0.094 R)
• M13: 5,463,314 km (0.077 R)
• M14: 6,107,483 km (0.038 R)
• M15: 6,557,772 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.9

Radius: 11.4

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.9 AU - 0.98 AU

Year: 608 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 31,618,591 km

• M1: 142,567 km (0.069 R)
• M2: 519,853 km (0.079 R)
• M3: 1,259,614 km (0.104 R)
• M4: 2,182,783 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901

Radius: 10

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1 AU - 1.2 AU

Year: 769 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,618,591 km

• M1: 124,316 km (0.11 R)
• M2: 461,360 km (0.103 R)
• M3: 844,031 km (0.09 R)
• M4: 1,261,559 km (0.064 R)
• M5: 1,684,173 km (0.052 R)
• M6: 2,502,324 km (0.1 R)
• M7: 2,819,770 km (0.116 R)
• M8: 3,299,082 km (0.089 R)
• M9: 4,063,976 km (0.088 R)
• M10: 4,782,046 km (0.093 R)
• M11: 5,162,473 km (0.088 R)
• M12: 5,902,534 km (0.118 R)
• M13: 6,733,849 km (0.104 R)
• M14: 7,763,381 km (0.113 R)
• M15: 9,084,331 km (0.084 R)
• M16: 9,415,840 km (0.077 R)

Asteroid Belt

Center: 1.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.8

Radius: 9.6

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.09 AU - 2.41 AU

Year: 2251 Days

Day: 11.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,618,591 km

• M1: 119,379 km (0.053 R)
• M2: 484,847 km (0.062 R)
• M3: 941,270 km (0.047 R)
• M4: 1,392,457 km (0.057 R)
• M5: 2,142,690 km (0.086 R)
• M6: 2,659,102 km (0.107 R)
• M7: 3,001,980 km (0.057 R)
• M8: 3,344,709 km (0.085 R)
• M9: 3,745,482 km (0.11 R)
• M10: 4,442,758 km (0.076 R)
• M11: 5,511,186 km (0.109 R)
• M12: 6,139,347 km (0.052 R)
• M13: 6,529,349 km (0.119 R)
• M14: 7,410,031 km (0.113 R)
• M15: 7,773,255 km (0.102 R)
• M16: 8,148,297 km (0.076 R)
• M17: 11,358,518 km (0.065 R)
• M18: 11,702,593 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.7

Radius: 8.6

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.59 AU - 4.23 AU

Year: 4199 Days

Day: 13.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,618,591 km

• M1: 106,962 km (0.107 R)
• M2: 441,613 km (0.086 R)
• M3: 879,486 km (0.048 R)
• M4: 1,221,616 km (0.09 R)
• M5: 1,676,992 km (0.047 R)
• M6: 3,683,698 km (0.104 R)
• M7: 4,464,000 km (0.098 R)
• M8: 4,945,855 km (0.066 R)
• M9: 5,924,076 km (0.089 R)
• M10: 6,697,945 km (0.107 R)
• M11: 7,856,731 km (0.079 R)
• M12: 9,921,480 km (0.065 R)
• M13: 10,876,214 km (0.07 R)
• M14: 11,376,020 km (0.086 R)
• M15: 12,178,314 km (0.103 R)
• M16: 15,369,835 km (0.116 R)
• M17: 17,432,490 km (0.072 R)
• M18: 18,117,050 km (0.075 R)
• M19: 19,940,648 km (0.043 R)
• M20: 20,210,822 km (0.109 R)
• M21: 22,170,853 km (0.102 R)
• M22: 22,533,778 km (0.11 R)
• M23: 22,974,343 km (0.067 R)
• M24: 24,025,119 km (0.105 R)
• M25: 27,870,831 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.3

Radius: 10.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.94 AU - 5.1 AU

Year: 7500 Days

Day: 6.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,618,591 km

• M1: 135,536 km (0.072 R)
• M2: 1,397,244 km (0.047 R)
• M3: 2,297,375 km (0.104 R)
• M4: 3,866,806 km (0.092 R)
• M5: 4,345,968 km (0.1 R)
• M6: 5,314,165 km (0.031 R)
• M7: 6,115,411 km (0.117 R)
• M8: 7,161,100 km (0.115 R)
• M9: 9,202,513 km (0.112 R)
• M10: 11,467,126 km (0.053 R)
• M11: 12,703,851 km (0.107 R)
• M12: 14,345,837 km (0.098 R)
• M13: 15,441,193 km (0.099 R)
• M14: 16,009,515 km (0.113 R)
• M15: 17,127,460 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.5

Radius: 6.3

Gravity: 21.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.86 AU - 6.22 AU

Year: 9899 Days

Day: 21.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 31,618,591 km

• M1: 79,137 km (0.119 R)
• M2: 307,274 km (0.069 R)
• M3: 543,489 km (0.08 R)
• M4: 864,975 km (0.117 R)
• M5: 1,373,159 km (0.078 R)
• M6: 3,290,555 km (0.108 R)
• M7: 3,615,781 km (0.056 R)
• M8: 4,129,350 km (0.086 R)
• M9: 4,752,276 km (0.051 R)
• M10: 5,963,270 km (0.043 R)
• M11: 6,797,428 km (0.096 R)
• M12: 7,242,482 km (0.111 R)
• M13: 7,880,517 km (0.1 R)
• M14: 8,883,122 km (0.063 R)
• M15: 10,383,887 km (0.053 R)
• M16: 11,929,981 km (0.05 R)
• M17: 13,623,579 km (0.119 R)
• M18: 15,334,081 km (0.081 R)
• M19: 15,609,341 km (0.033 R)
• M20: 16,743,592 km (0.12 R)
• M21: 18,859,056 km (0.083 R)
• M22: 22,356,504 km (0.096 R)
• M23: 22,799,763 km (0.116 R)
• M24: 24,164,394 km (0.1 R)
• M25: 25,199,313 km (0.098 R)
• M26: 28,274,147 km (0.083 R)
• M27: 31,701,285 km (0.106 R)
• M28: 32,036,085 km (0.084 R)
• M29: 34,446,256 km (0.114 R)
• M30: 46,436,525 km (0.054 R)
• M31: 49,666,194 km (0.093 R)
• M32: 49,967,035 km (0.045 R)
• M33: 50,420,616 km (0.086 R)
• M34: 50,724,449 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.1

Radius: 3.3

Gravity: 77.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.6 AU - 6.6 AU

Year: 10047 Days

Day: 22.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,618,591 km

• M1: 40,990 km (0.09 R)
• M2: 146,307 km (0.073 R)
• M3: 361,428 km (0.108 R)
• M4: 642,523 km (0.108 R)
• M5: 4,101,375 km (0.068 R)
• M6: 4,603,426 km (0.089 R)
• M7: 5,079,297 km (0.092 R)
• M8: 5,483,211 km (0.085 R)
• M9: 5,692,947 km (0.039 R)
• M10: 5,871,716 km (0.084 R)
• M11: 6,664,136 km (0.06 R)
• M12: 8,411,739 km (0.068 R)
• M13: 8,597,090 km (0.036 R)
• M14: 15,028,303 km (0.088 R)
• M15: 17,379,533 km (0.062 R)
• M16: 19,719,543 km (0.057 R)
• M17: 20,046,713 km (0.093 R)
• M18: 21,736,421 km (0.112 R)
• M19: 22,438,035 km (0.116 R)
• M20: 23,794,289 km (0.088 R)
• M21: 24,539,436 km (0.109 R)
• M22: 28,085,654 km (0.079 R)
• M23: 39,695,496 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.1

Radius: 7.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.58 AU - 6.92 AU

Year: 10420 Days

Day: 22 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,618,591 km

• M1: 98,735 km (0.048 R)
• M2: 361,877 km (0.072 R)
• M3: 1,083,388 km (0.115 R)
• M4: 1,827,787 km (0.11 R)
• M5: 2,100,504 km (0.05 R)
• M6: 2,639,505 km (0.099 R)
• M7: 5,228,894 km (0.064 R)
• M8: 6,805,058 km (0.111 R)
• M9: 15,757,293 km (0.106 R)
• M10: 24,883,661 km (0.067 R)
• M11: 28,423,446 km (0.059 R)
• M12: 28,688,384 km (0.07 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 20,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit