🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.4

Radius: 10.7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.69 AU - 0.77 AU

Year: 423 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,928,688 km

• M1: 170,990 km (0.043 R)
• M2: 579,841 km (0.038 R)
• M3: 948,151 km (0.04 R)
• M4: 1,327,532 km (0.03 R)
• M5: 1,760,767 km (0.102 R)
• M6: 2,238,882 km (0.069 R)
• M7: 2,635,017 km (0.096 R)
• M8: 3,057,481 km (0.091 R)
• M9: 3,525,274 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.9

Radius: 12.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.99 AU - 1.39 AU

Year: 880 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,928,688 km

• M1: 154,235 km (0.074 R)
• M2: 541,095 km (0.099 R)
• M3: 971,040 km (0.106 R)
• M4: 1,459,776 km (0.114 R)
• M5: 1,934,749 km (0.094 R)
• M6: 2,512,646 km (0.111 R)
• M7: 3,115,076 km (0.031 R)
• M8: 3,540,682 km (0.075 R)
• M9: 4,259,650 km (0.099 R)
• M10: 5,058,353 km (0.085 R)
• M11: 5,767,148 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.2

Radius: 9.1

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.21 AU - 1.45 AU

Year: 1040 Days

Day: 5.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,928,688 km

• M1: 113,246 km (0.11 R)
• M2: 513,719 km (0.089 R)
• M3: 894,146 km (0.071 R)
• M4: 1,718,431 km (0.089 R)
• M5: 2,056,073 km (0.104 R)
• M6: 2,426,777 km (0.092 R)
• M7: 2,981,785 km (0.068 R)
• M8: 3,738,900 km (0.106 R)
• M9: 4,583,828 km (0.069 R)
• M10: 5,354,856 km (0.025 R)
• M11: 5,998,575 km (0.102 R)
• M12: 6,492,398 km (0.109 R)
• M13: 7,176,958 km (0.06 R)
• M14: 8,933,536 km (0.098 R)

Asteroid Belt

Center: 2.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.3

Radius: 11.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.75 AU - 3.91 AU

Year: 5084 Days

Day: 6.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,928,688 km

• M1: 158,125 km (0.103 R)
• M2: 616,343 km (0.093 R)
• M3: 1,052,720 km (0.096 R)
• M4: 1,621,342 km (0.12 R)
• M5: 2,231,851 km (0.101 R)
• M6: 2,872,878 km (0.099 R)
• M7: 3,673,077 km (0.094 R)
• M8: 5,321,944 km (0.102 R)
• M9: 5,931,705 km (0.091 R)
• M10: 6,469,958 km (0.052 R)
• M11: 7,102,757 km (0.118 R)
• M12: 8,077,986 km (0.117 R)
• M13: 8,527,378 km (0.094 R)
• M14: 9,552,273 km (0.093 R)
• M15: 9,937,637 km (0.111 R)
• M16: 13,550,126 km (0.106 R)
• M17: 15,150,824 km (0.077 R)
• M18: 16,050,804 km (0.113 R)
• M19: 18,073,816 km (0.057 R)
• M20: 21,028,524 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.6

Radius: 12.3

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.71 AU - 4.39 AU

Year: 5528 Days

Day: 12.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 68,928,688 km

• M1: 153,039 km (0.119 R)
• M2: 736,919 km (0.119 R)
• M3: 1,230,742 km (0.095 R)
• M4: 1,656,198 km (0.102 R)
• M5: 2,053,680 km (0.037 R)
• M6: 2,613,176 km (0.106 R)
• M7: 3,469,474 km (0.111 R)
• M8: 4,018,947 km (0.074 R)
• M9: 4,456,521 km (0.052 R)
• M10: 4,875,095 km (0.12 R)
• M11: 5,566,537 km (0.106 R)
• M12: 6,291,937 km (0.116 R)
• M13: 7,145,094 km (0.064 R)
• M14: 8,145,903 km (0.095 R)
• M15: 8,736,815 km (0.055 R)
• M16: 11,527,862 km (0.1 R)
• M17: 12,131,191 km (0.112 R)
• M18: 12,853,599 km (0.098 R)
• M19: 16,090,298 km (0.11 R)
• M20: 20,432,676 km (0.109 R)
• M21: 24,199,550 km (0.092 R)
• M22: 24,729,426 km (0.034 R)
• M23: 25,267,080 km (0.044 R)
• M24: 25,733,975 km (0.098 R)
• M25: 26,445,313 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.5

Radius: 10.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.49 AU - 4.72 AU

Year: 5631 Days

Day: 13.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,928,688 km

• M1: 130,599 km (0.101 R)
• M2: 504,145 km (0.081 R)
• M3: 883,525 km (0.06 R)
• M4: 1,281,156 km (0.086 R)
• M5: 1,775,876 km (0.092 R)
• M6: 3,256,297 km (0.087 R)
• M7: 3,729,924 km (0.1 R)
• M8: 4,333,102 km (0.114 R)
• M9: 4,907,409 km (0.075 R)
• M10: 6,021,015 km (0.107 R)
• M11: 6,852,181 km (0.089 R)
• M12: 7,325,808 km (0.058 R)
• M13: 8,913,490 km (0.084 R)
• M14: 9,917,591 km (0.054 R)
• M15: 10,563,106 km (0.09 R)
• M16: 10,995,593 km (0.064 R)
• M17: 12,450,881 km (0.119 R)
• M18: 16,829,461 km (0.033 R)
• M19: 18,303,748 km (0.112 R)
• M20: 18,813,727 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 11.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.96 AU - 5.12 AU

Year: 6561 Days

Day: 11.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,928,688 km

• M1: 145,559 km (0.063 R)
• M2: 741,257 km (0.041 R)
• M3: 1,339,350 km (0.058 R)
• M4: 1,948,363 km (0.111 R)
• M5: 3,983,642 km (0.111 R)
• M6: 6,458,290 km (0.104 R)
• M7: 7,530,009 km (0.093 R)
• M8: 8,418,171 km (0.098 R)
• M9: 11,367,493 km (0.102 R)
• M10: 13,074,106 km (0.094 R)
• M11: 13,782,003 km (0.063 R)
• M12: 15,384,645 km (0.045 R)
• M13: 16,520,093 km (0.09 R)
• M14: 19,537,033 km (0.116 R)
• M15: 23,414,161 km (0.103 R)
• M16: 24,762,038 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.9

Radius: 10.3

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.65 AU - 5.93 AU

Year: 8252 Days

Day: 7.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,928,688 km

• M1: 128,056 km (0.104 R)
• M2: 759,508 km (0.049 R)
• M3: 2,435,603 km (0.064 R)
• M4: 3,238,943 km (0.102 R)
• M5: 3,925,448 km (0.118 R)
• M6: 5,749,345 km (0.101 R)
• M7: 7,128,488 km (0.073 R)
• M8: 7,875,131 km (0.038 R)
• M9: 11,496,148 km (0.074 R)
• M10: 11,975,010 km (0.112 R)
• M11: 12,746,187 km (0.11 R)
• M12: 13,550,126 km (0.115 R)
• M13: 14,024,501 km (0.052 R)
• M14: 14,694,849 km (0.103 R)
• M15: 15,195,703 km (0.098 R)
• M16: 15,643,150 km (0.115 R)
• M17: 17,382,973 km (0.116 R)
• M18: 22,290,532 km (0.117 R)
• M19: 22,952,053 km (0.052 R)
• M20: 23,968,720 km (0.049 R)
• M21: 25,015,307 km (0.073 R)
• M22: 27,199,286 km (0.074 R)
• M23: 28,145,792 km (0.11 R)
• M24: 28,821,227 km (0.106 R)
• M25: 29,804,982 km (0.117 R)
• M26: 33,424,503 km (0.117 R)
• M27: 36,866,301 km (0.088 R)
• M28: 37,327,062 km (0.105 R)
• M29: 39,208,106 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.7

Radius: 7.3

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.24 AU - 7.56 AU

Year: 12293 Days

Day: 22.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,928,688 km

• M1: 90,956 km (0.115 R)
• M2: 488,138 km (0.078 R)
• M3: 932,294 km (0.075 R)
• M4: 1,833,172 km (0.11 R)
• M5: 2,134,762 km (0.112 R)
• M6: 2,387,582 km (0.031 R)
• M7: 2,838,620 km (0.104 R)
• M8: 3,448,081 km (0.056 R)
• M9: 4,291,065 km (0.092 R)
• M10: 5,092,611 km (0.082 R)
• M11: 6,104,640 km (0.094 R)
• M12: 6,417,001 km (0.089 R)
• M13: 6,989,362 km (0.081 R)
• M14: 9,262,651 km (0.083 R)
• M15: 9,993,287 km (0.083 R)
• M16: 10,263,312 km (0.115 R)
• M17: 13,433,590 km (0.107 R)
• M18: 16,743,891 km (0.049 R)
• M19: 17,826,381 km (0.091 R)
• M20: 22,164,720 km (0.107 R)
• M21: 22,624,434 km (0.086 R)
• M22: 22,903,434 km (0.091 R)
• M23: 24,138,963 km (0.059 R)
• M24: 26,638,594 km (0.114 R)
• M25: 27,579,115 km (0.068 R)
• M26: 28,433,618 km (0.093 R)
• M27: 34,792,126 km (0.1 R)
• M28: 37,321,078 km (0.096 R)
• M29: 38,630,359 km (0.095 R)
• M30: 43,025,694 km (0.108 R)
• M31: 46,382,969 km (0.115 R)
• M32: 49,597,379 km (0.098 R)
• M33: 49,911,086 km (0.096 R)
• M34: 50,383,964 km (0.04 R)
• M35: 53,120,858 km (0.114 R)
• M36: 56,124,932 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852

Radius: 4.7

Gravity: 38.57 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.57 AU - 8.51 AU

Year: 15462 Days

Day: 23.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,928,688 km

• M1: 58,493 km (0.077 R)
• M2: 480,508 km (0.097 R)
• M3: 696,228 km (0.057 R)
• M4: 1,703,621 km (0.08 R)
• M5: 2,444,579 km (0.099 R)
• M6: 3,380,014 km (0.062 R)
• M7: 3,719,452 km (0.12 R)
• M8: 4,499,306 km (0.116 R)
• M9: 4,839,940 km (0.05 R)
• M10: 5,345,282 km (0.045 R)
• M11: 7,580,124 km (0.043 R)
• M12: 7,915,523 km (0.073 R)
• M13: 9,910,709 km (0.09 R)
• M14: 12,414,230 km (0.074 R)
• M15: 18,453,047 km (0.057 R)
• M16: 20,587,061 km (0.044 R)
• M17: 23,078,763 km (0.066 R)
• M18: 25,978,867 km (0.066 R)
• M19: 34,663,023 km (0.1 R)
• M20: 35,851,579 km (0.102 R)
• M21: 37,892,542 km (0.084 R)
• M22: 38,309,771 km (0.09 R)
• M23: 39,866,037 km (0.08 R)
• M24: 40,732,508 km (0.063 R)
• M25: 43,407,019 km (0.119 R)
• M26: 44,016,780 km (0.065 R)
• M27: 46,831,763 km (0.076 R)
• M28: 54,389,447 km (0.049 R)
• M29: 62,140,113 km (0.107 R)
• M30: 63,109,059 km (0.087 R)
• M31: 66,076,482 km (0.036 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 20,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit