🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.2

Radius: 14.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.47 AU - 0.61 AU

Year: 274 Days

Day: 9.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 67,240,330 km

• M1: 179,069 km (0.081 R)
• M2: 649,554 km (0.108 R)
• M3: 1,737,729 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.9

Radius: 14.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.56 AU - 3.4 AU

Year: 3551 Days

Day: 6.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,240,330 km

• M1: 185,501 km (0.096 R)
• M2: 833,559 km (0.112 R)
• M3: 1,478,775 km (0.032 R)
• M4: 2,403,439 km (0.118 R)
• M5: 3,054,489 km (0.052 R)
• M6: 3,889,993 km (0.112 R)
• M7: 5,077,053 km (0.115 R)
• M8: 6,892,572 km (0.104 R)
• M9: 9,389,510 km (0.072 R)
• M10: 10,065,094 km (0.099 R)
• M11: 11,513,800 km (0.054 R)
• M12: 12,554,253 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.7

Radius: 13.3

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.89 AU - 5.97 AU

Year: 8734 Days

Day: 11.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,240,330 km

• M1: 165,455 km (0.097 R)
• M2: 720,463 km (0.11 R)
• M3: 1,141,581 km (0.09 R)
• M4: 2,379,653 km (0.115 R)
• M5: 2,873,625 km (0.105 R)
• M6: 3,808,612 km (0.101 R)
• M7: 4,845,325 km (0.106 R)
• M8: 6,169,117 km (0.112 R)
• M9: 7,432,621 km (0.076 R)
• M10: 9,424,965 km (0.114 R)
• M11: 9,862,838 km (0.112 R)
• M12: 11,312,591 km (0.106 R)
• M13: 11,863,410 km (0.118 R)
• M14: 12,432,032 km (0.111 R)
• M15: 13,018,904 km (0.096 R)
• M16: 13,501,657 km (0.092 R)
• M17: 13,996,227 km (0.098 R)
• M18: 14,567,242 km (0.046 R)
• M19: 15,153,666 km (0.115 R)
• M20: 15,823,715 km (0.092 R)
• M21: 16,794,755 km (0.034 R)
• M22: 21,328,916 km (0.094 R)
• M23: 23,386,785 km (0.113 R)
• M24: 24,922,257 km (0.093 R)
• M25: 33,172,729 km (0.089 R)
• M26: 35,225,661 km (0.08 R)
• M27: 40,215,498 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.8

Radius: 3.6

Gravity: 66.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.38 AU - 7.2 AU

Year: 9617 Days

Day: 23.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,240,330 km

• M1: 44,730 km (0.1 R)
• M2: 179,817 km (0.095 R)
• M3: 1,068,428 km (0.118 R)
• M4: 1,724,415 km (0.108 R)
• M5: 2,039,767 km (0.089 R)
• M6: 2,915,812 km (0.106 R)
• M7: 3,098,621 km (0.111 R)
• M8: 3,216,653 km (0.093 R)
• M9: 4,448,442 km (0.088 R)
• M10: 4,909,952 km (0.098 R)
• M11: 6,562,859 km (0.047 R)
• M12: 7,662,852 km (0.119 R)
• M13: 8,785,883 km (0.067 R)
• M14: 12,987,938 km (0.078 R)
• M15: 14,443,525 km (0.11 R)
• M16: 14,640,994 km (0.101 R)
• M17: 14,907,129 km (0.102 R)
• M18: 16,861,625 km (0.102 R)
• M19: 17,599,142 km (0.078 R)
• M20: 19,697,402 km (0.083 R)
• M21: 20,103,411 km (0.119 R)
• M22: 25,419,820 km (0.107 R)
• M23: 28,708,430 km (0.119 R)
• M24: 31,270,593 km (0.025 R)
• M25: 31,601,204 km (0.096 R)
• M26: 32,494,303 km (0.12 R)
• M27: 32,720,196 km (0.073 R)
• M28: 35,872,672 km (0.101 R)
• M29: 49,456,009 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.1

Radius: 3.6

Gravity: 74.62 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.78 AU - 6.68 AU

Year: 10734 Days

Day: 20.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,240,330 km

• M1: 44,730 km (0.119 R)
• M2: 183,407 km (0.067 R)
• M3: 362,476 km (0.077 R)
• M4: 823,387 km (0.087 R)
• M5: 1,611,618 km (0.104 R)
• M6: 1,755,531 km (0.079 R)
• M7: 1,942,828 km (0.083 R)
• M8: 2,672,716 km (0.084 R)
• M9: 10,096,360 km (0.098 R)
• M10: 10,864,994 km (0.056 R)
• M11: 12,829,813 km (0.116 R)
• M12: 13,403,969 km (0.076 R)
• M13: 15,019,028 km (0.077 R)
• M14: 15,442,091 km (0.076 R)
• M15: 19,117,411 km (0.092 R)
• M16: 21,068,467 km (0.091 R)
• M17: 21,956,629 km (0.079 R)
• M18: 23,998,042 km (0.079 R)
• M19: 25,360,878 km (0.106 R)
• M20: 26,467,304 km (0.034 R)
• M21: 26,877,501 km (0.04 R)
• M22: 30,089,817 km (0.094 R)
• M23: 36,373,675 km (0.073 R)
• M24: 36,499,936 km (0.093 R)
• M25: 42,771,078 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.3

Radius: 4.6

Gravity: 34.8 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.57 AU - 8.63 AU

Year: 13059 Days

Day: 18 Hours

Environment

Temp: -236 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,240,330 km

• M1: 57,894 km (0.053 R)
• M2: 664,364 km (0.101 R)
• M3: 827,575 km (0.117 R)
• M4: 1,006,195 km (0.096 R)
• M5: 1,516,324 km (0.09 R)
• M6: 3,836,138 km (0.083 R)
• M7: 4,185,599 km (0.062 R)
• M8: 4,587,867 km (0.096 R)
• M9: 5,221,564 km (0.077 R)
• M10: 7,649,687 km (0.12 R)
• M11: 10,910,322 km (0.086 R)
• M12: 11,610,291 km (0.108 R)
• M13: 13,822,544 km (0.074 R)
• M14: 14,296,321 km (0.06 R)
• M15: 14,851,029 km (0.119 R)
• M16: 15,492,056 km (0.119 R)
• M17: 15,637,017 km (0.101 R)
• M18: 16,151,484 km (0.112 R)
• M19: 18,893,762 km (0.071 R)
• M20: 19,142,394 km (0.088 R)
• M21: 19,730,912 km (0.086 R)
• M22: 22,855,263 km (0.099 R)
• M23: 23,613,126 km (0.098 R)
• M24: 25,178,668 km (0.075 R)
• M25: 28,082,512 km (0.1 R)
• M26: 29,061,331 km (0.033 R)
• M27: 37,073,494 km (0.057 R)
• M28: 37,593,496 km (0.043 R)
• M29: 42,354,000 km (0.119 R)
• M30: 45,394,726 km (0.053 R)
• M31: 45,543,127 km (0.05 R)
• M32: 47,196,034 km (0.098 R)
• M33: 48,114,266 km (0.094 R)
• M34: 50,940,469 km (0.062 R)
• M35: 51,422,024 km (0.068 R)
• M36: 52,557,472 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.3

Radius: 5.8

Gravity: 24.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.5 AU - 8.34 AU

Year: 13951 Days

Day: 21.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,240,330 km

• M1: 72,405 km (0.093 R)
• M2: 285,882 km (0.111 R)
• M3: 499,657 km (0.087 R)
• M4: 1,447,359 km (0.077 R)
• M5: 1,995,486 km (0.097 R)
• M6: 2,327,294 km (0.102 R)
• M7: 3,126,296 km (0.093 R)
• M8: 3,742,490 km (0.079 R)
• M9: 4,404,760 km (0.072 R)
• M10: 4,631,101 km (0.12 R)
• M11: 6,604,896 km (0.093 R)
• M12: 6,858,913 km (0.067 R)
• M13: 7,163,344 km (0.099 R)
• M14: 8,472,326 km (0.025 R)
• M15: 9,079,394 km (0.057 R)
• M16: 10,266,902 km (0.081 R)
• M17: 11,738,047 km (0.079 R)
• M18: 12,110,995 km (0.095 R)
• M19: 14,304,997 km (0.111 R)
• M20: 19,461,337 km (0.081 R)
• M21: 21,056,648 km (0.055 R)
• M22: 21,979,667 km (0.07 R)
• M23: 23,511,998 km (0.072 R)
• M24: 29,892,946 km (0.103 R)
• M25: 39,652,561 km (0.078 R)
• M26: 42,495,519 km (0.038 R)
• M27: 43,227,053 km (0.03 R)
• M28: 44,414,710 km (0.091 R)
• M29: 44,714,953 km (0.069 R)
• M30: 47,950,157 km (0.118 R)
• M31: 52,167,620 km (0.09 R)
• M32: 59,491,782 km (0.051 R)
• M33: 60,406,872 km (0.099 R)
• M34: 60,960,384 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.1

Radius: 5.1

Gravity: 34.76 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.84 AU - 8.36 AU

Year: 14462 Days

Day: 20.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,240,330 km

• M1: 66,272 km (0.087 R)
• M2: 247,734 km (0.092 R)
• M3: 423,512 km (0.043 R)
• M4: 584,928 km (0.036 R)
• M5: 1,217,128 km (0.077 R)
• M6: 1,618,499 km (0.102 R)
• M7: 1,823,299 km (0.099 R)
• M8: 2,943,637 km (0.058 R)
• M9: 3,411,280 km (0.09 R)
• M10: 5,441,772 km (0.071 R)
• M11: 6,349,682 km (0.098 R)
• M12: 6,687,773 km (0.101 R)
• M13: 7,308,454 km (0.111 R)
• M14: 9,509,039 km (0.115 R)
• M15: 9,839,800 km (0.043 R)
• M16: 11,179,150 km (0.09 R)
• M17: 11,362,407 km (0.053 R)
• M18: 12,701,607 km (0.108 R)
• M19: 14,142,684 km (0.069 R)
• M20: 14,357,057 km (0.11 R)
• M21: 14,939,442 km (0.036 R)
• M22: 16,860,877 km (0.054 R)
• M23: 19,201,485 km (0.112 R)
• M24: 20,540,386 km (0.03 R)
• M25: 24,310,552 km (0.082 R)
• M26: 26,737,029 km (0.081 R)
• M27: 36,162,144 km (0.062 R)
• M28: 40,164,485 km (0.094 R)
• M29: 41,756,805 km (0.068 R)
• M30: 42,050,765 km (0.091 R)
• M31: 44,452,259 km (0.081 R)
• M32: 47,421,029 km (0.119 R)
• M33: 47,580,800 km (0.099 R)
• M34: 57,477,596 km (0.055 R)
• M35: 59,126,614 km (0.094 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 14,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit