🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 11.9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.6 AU

Year: 256 Days

Day: 8.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 77,660,702 km

• M1: 148,251 km (0.051 R)
• M2: 678,127 km (0.106 R)
• M3: 1,153,549 km (0.051 R)
• M4: 1,630,916 km (0.113 R)
• M5: 2,086,292 km (0.084 R)
• M6: 2,602,405 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.8

Radius: 12.6

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.44 AU - 0.72 AU

Year: 310 Days

Day: 5.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 77,660,702 km

• M1: 156,629 km (0.047 R)
• M2: 595,250 km (0.099 R)
• M3: 1,100,741 km (0.114 R)
• M4: 1,529,339 km (0.117 R)
• M5: 1,969,755 km (0.104 R)
• M6: 2,379,803 km (0.056 R)
• M7: 2,938,102 km (0.116 R)
• M8: 3,594,388 km (0.089 R)
• M9: 4,550,318 km (0.118 R)
• M10: 5,171,000 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 11.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.71 AU - 0.85 AU

Year: 484 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 77,660,702 km

• M1: 148,251 km (0.025 R)
• M2: 563,834 km (0.087 R)
• M3: 995,873 km (0.062 R)
• M4: 1,648,569 km (0.084 R)
• M5: 2,967,872 km (0.119 R)
• M6: 3,616,379 km (0.066 R)
• M7: 4,303,033 km (0.098 R)
• M8: 4,807,926 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.1

Radius: 14.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.81 AU - 0.93 AU

Year: 570 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 77,660,702 km

• M1: 178,021 km (0.073 R)
• M2: 636,090 km (0.053 R)
• M3: 1,165,517 km (0.117 R)
• M4: 1,748,650 km (0.11 R)
• M5: 2,271,195 km (0.118 R)
• M6: 2,878,263 km (0.025 R)
• M7: 3,442,995 km (0.048 R)
• M8: 4,369,305 km (0.091 R)
• M9: 4,971,885 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.5

Radius: 11.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.4 AU - 1.84 AU

Year: 1449 Days

Day: 14.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,660,702 km

• M1: 140,472 km (0.102 R)
• M2: 797,207 km (0.104 R)
• M3: 1,412,204 km (0.11 R)
• M4: 1,779,616 km (0.073 R)
• M5: 3,454,813 km (0.082 R)
• M6: 4,261,445 km (0.035 R)
• M7: 4,744,197 km (0.119 R)
• M8: 5,319,102 km (0.101 R)
• M9: 6,916,358 km (0.112 R)
• M10: 7,537,489 km (0.097 R)
• M11: 7,996,754 km (0.076 R)

Asteroid Belt

Center: 2.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.5

Radius: 11.3

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.83 AU - 3.01 AU

Year: 2646 Days

Day: 11.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 77,660,702 km

• M1: 150,346 km (0.097 R)
• M2: 539,300 km (0.119 R)
• M3: 933,341 km (0.054 R)
• M4: 1,322,595 km (0.103 R)
• M5: 2,091,677 km (0.063 R)
• M6: 2,474,498 km (0.087 R)
• M7: 2,839,966 km (0.108 R)
• M8: 3,241,636 km (0.093 R)
• M9: 4,394,587 km (0.095 R)
• M10: 4,982,058 km (0.104 R)
• M11: 6,259,325 km (0.072 R)
• M12: 7,367,546 km (0.079 R)
• M13: 8,099,229 km (0.115 R)
• M14: 8,739,807 km (0.112 R)
• M15: 9,450,097 km (0.109 R)
• M16: 10,007,798 km (0.109 R)
• M17: 11,107,492 km (0.079 R)
• M18: 11,813,594 km (0.084 R)
• M19: 13,223,405 km (0.092 R)
• M20: 14,693,353 km (0.092 R)
• M21: 15,852,438 km (0.096 R)
• M22: 16,480,749 km (0.068 R)
• M23: 18,068,132 km (0.038 R)
• M24: 19,044,707 km (0.053 R)
• M25: 20,667,694 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.9

Radius: 11.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.51 AU - 3.91 AU

Year: 5023 Days

Day: 5.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 77,660,702 km

• M1: 148,401 km (0.102 R)
• M2: 631,901 km (0.056 R)
• M3: 3,195,411 km (0.108 R)
• M4: 3,972,123 km (0.114 R)
• M5: 5,060,148 km (0.065 R)
• M6: 6,729,211 km (0.096 R)
• M7: 9,688,407 km (0.083 R)
• M8: 10,122,091 km (0.082 R)
• M9: 10,659,447 km (0.092 R)
• M10: 11,168,678 km (0.089 R)
• M11: 11,938,508 km (0.109 R)
• M12: 12,640,721 km (0.047 R)
• M13: 15,610,089 km (0.08 R)
• M14: 16,206,985 km (0.111 R)
• M15: 16,633,937 km (0.119 R)
• M16: 19,286,756 km (0.101 R)
• M17: 20,892,539 km (0.039 R)
• M18: 21,986,698 km (0.115 R)
• M19: 22,434,893 km (0.097 R)
• M20: 23,894,669 km (0.078 R)
• M21: 25,253,467 km (0.038 R)
• M22: 27,344,546 km (0.108 R)
• M23: 29,548,721 km (0.111 R)
• M24: 30,462,614 km (0.113 R)
• M25: 30,926,667 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.2

Radius: 9.2

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4 AU - 4.82 AU

Year: 6510 Days

Day: 14 Hours

Environment

Temp: -220 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,660,702 km

• M1: 114,442 km (0.102 R)
• M2: 400,922 km (0.063 R)
• M3: 1,340,846 km (0.066 R)
• M4: 2,763,521 km (0.113 R)
• M5: 4,537,303 km (0.115 R)
• M6: 5,029,331 km (0.065 R)
• M7: 8,762,994 km (0.086 R)
• M8: 9,224,803 km (0.104 R)
• M9: 9,526,991 km (0.098 R)
• M10: 14,026,745 km (0.114 R)
• M11: 15,551,746 km (0.079 R)
• M12: 16,104,360 km (0.108 R)
• M13: 18,243,909 km (0.053 R)
• M14: 23,959,745 km (0.028 R)
• M15: 24,449,678 km (0.102 R)
• M16: 27,709,415 km (0.111 R)
• M17: 32,524,522 km (0.102 R)
• M18: 32,824,017 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.8

Radius: 5.9

Gravity: 25.42 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.36 AU - 8.36 AU

Year: 16991 Days

Day: 16.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,660,702 km

• M1: 73,303 km (0.117 R)
• M2: 328,966 km (0.089 R)
• M3: 598,990 km (0.087 R)
• M4: 801,097 km (0.087 R)
• M5: 1,922,183 km (0.102 R)
• M6: 2,159,595 km (0.059 R)
• M7: 3,480,394 km (0.115 R)
• M8: 3,774,055 km (0.055 R)
• M9: 4,444,403 km (0.065 R)
• M10: 5,153,796 km (0.117 R)
• M11: 5,457,779 km (0.035 R)
• M12: 5,653,902 km (0.114 R)
• M13: 8,031,610 km (0.093 R)
• M14: 8,650,048 km (0.087 R)
• M15: 9,981,619 km (0.114 R)
• M16: 10,216,188 km (0.04 R)
• M17: 10,635,361 km (0.09 R)
• M18: 12,630,997 km (0.06 R)
• M19: 13,466,501 km (0.061 R)
• M20: 14,190,256 km (0.097 R)
• M21: 16,112,738 km (0.115 R)
• M22: 18,464,716 km (0.096 R)
• M23: 18,907,525 km (0.059 R)
• M24: 20,184,941 km (0.056 R)
• M25: 20,749,673 km (0.119 R)
• M26: 23,628,684 km (0.098 R)
• M27: 30,531,280 km (0.111 R)
• M28: 37,666,649 km (0.108 R)
• M29: 39,390,316 km (0.111 R)
• M30: 42,839,893 km (0.053 R)
• M31: 43,928,517 km (0.077 R)
• M32: 49,819,382 km (0.045 R)
• M33: 52,421,936 km (0.118 R)
• M34: 55,846,680 km (0.039 R)
• M35: 58,273,906 km (0.106 R)
• M36: 59,034,761 km (0.041 R)
• M37: 63,337,794 km (0.073 R)
• M38: 64,749,549 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.5

Radius: 7.2

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.86 AU - 10.52 AU

Year: 18007 Days

Day: 15.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 77,660,702 km

• M1: 90,058 km (0.082 R)
• M2: 596,746 km (0.109 R)
• M3: 1,287,140 km (0.092 R)
• M4: 1,702,723 km (0.066 R)
• M5: 2,400,447 km (0.097 R)
• M6: 3,830,753 km (0.12 R)
• M7: 4,212,975 km (0.098 R)
• M8: 5,091,414 km (0.114 R)
• M9: 5,877,850 km (0.119 R)
• M10: 7,590,895 km (0.077 R)
• M11: 8,561,486 km (0.079 R)
• M12: 9,497,969 km (0.074 R)
• M13: 9,961,573 km (0.069 R)
• M14: 10,440,136 km (0.119 R)
• M15: 10,933,809 km (0.065 R)
• M16: 11,443,040 km (0.11 R)
• M17: 11,967,979 km (0.101 R)
• M18: 12,440,409 km (0.058 R)
• M19: 12,855,095 km (0.096 R)
• M20: 15,940,102 km (0.104 R)
• M21: 16,512,015 km (0.055 R)
• M22: 17,783,447 km (0.104 R)
• M23: 18,221,469 km (0.088 R)
• M24: 21,688,849 km (0.111 R)
• M25: 22,188,805 km (0.086 R)
• M26: 25,131,694 km (0.118 R)
• M27: 28,922,355 km (0.11 R)
• M28: 29,650,148 km (0.119 R)
• M29: 30,514,674 km (0.042 R)
• M30: 37,042,826 km (0.042 R)
• M31: 41,009,414 km (0.096 R)
• M32: 53,313,390 km (0.114 R)
• M33: 53,676,314 km (0.051 R)
• M34: 59,319,146 km (0.094 R)
• M35: 66,177,909 km (0.059 R)
• M36: 72,652,804 km (0.045 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 11,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit