🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 14

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.69 AU - 1.13 AU

Year: 561 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 66,470,271 km

• M1: 174,132 km (0.097 R)
• M2: 716,424 km (0.061 R)
• M3: 1,168,808 km (0.118 R)
• M4: 1,915,002 km (0.096 R)
• M5: 2,748,113 km (0.116 R)
• M6: 4,287,475 km (0.118 R)

Asteroid Belt

Center: 1.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.6

Radius: 8.3

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.75 AU - 3.39 AU

Year: 3473 Days

Day: 14.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,470,271 km

• M1: 103,372 km (0.114 R)
• M2: 812,616 km (0.106 R)
• M3: 1,397,543 km (0.089 R)
• M4: 1,845,140 km (0.067 R)
• M5: 2,328,341 km (0.107 R)
• M6: 3,323,765 km (0.096 R)
• M7: 4,744,197 km (0.038 R)
• M8: 5,778,068 km (0.096 R)
• M9: 6,190,958 km (0.108 R)
• M10: 7,003,275 km (0.11 R)
• M11: 7,937,214 km (0.1 R)
• M12: 10,457,190 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.9

Radius: 9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.93 AU - 4.93 AU

Year: 7068 Days

Day: 10 Hours

Environment

Temp: -223 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,470,271 km

• M1: 111,899 km (0.105 R)
• M2: 478,414 km (0.112 R)
• M3: 900,579 km (0.04 R)
• M4: 1,252,134 km (0.077 R)
• M5: 1,586,934 km (0.101 R)
• M6: 2,107,984 km (0.059 R)
• M7: 2,537,629 km (0.111 R)
• M8: 3,390,337 km (0.098 R)
• M9: 5,156,339 km (0.065 R)
• M10: 6,768,107 km (0.063 R)
• M11: 7,567,408 km (0.066 R)
• M12: 8,280,392 km (0.12 R)
• M13: 9,076,402 km (0.117 R)
• M14: 10,645,384 km (0.113 R)
• M15: 11,086,698 km (0.111 R)
• M16: 12,005,828 km (0.116 R)
• M17: 15,013,642 km (0.086 R)
• M18: 15,625,198 km (0.077 R)
• M19: 16,957,517 km (0.109 R)
• M20: 17,377,588 km (0.093 R)
• M21: 18,679,688 km (0.102 R)
• M22: 24,925,698 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114

Radius: 15

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.36 AU - 7.06 AU

Year: 8810 Days

Day: 13 Hours

Environment

Temp: -220 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,470,271 km

• M1: 186,848 km (0.116 R)
• M2: 822,788 km (0.073 R)
• M3: 2,193,105 km (0.094 R)
• M4: 5,024,843 km (0.109 R)
• M5: 5,889,070 km (0.119 R)
• M6: 6,912,020 km (0.106 R)
• M7: 8,791,867 km (0.067 R)
• M8: 11,596,378 km (0.1 R)
• M9: 14,234,537 km (0.089 R)
• M10: 20,029,360 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.7

Radius: 4.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.02 AU - 8.9 AU

Year: 13156 Days

Day: 24.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,470,271 km

• M1: 59,839 km (0.032 R)
• M2: 217,366 km (0.118 R)
• M3: 433,684 km (0.107 R)
• M4: 648,507 km (0.113 R)
• M5: 803,939 km (0.05 R)
• M6: 1,047,335 km (0.06 R)
• M7: 1,533,528 km (0.075 R)
• M8: 5,356,801 km (0.08 R)
• M9: 6,825,552 km (0.085 R)
• M10: 7,832,197 km (0.034 R)
• M11: 10,887,883 km (0.106 R)
• M12: 11,629,290 km (0.116 R)
• M13: 23,086,991 km (0.096 R)
• M14: 23,767,960 km (0.119 R)
• M15: 26,791,483 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.7

Radius: 4.6

Gravity: 26.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.05 AU - 8.55 AU

Year: 14066 Days

Day: 19.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,470,271 km

• M1: 57,296 km (0.097 R)
• M2: 274,362 km (0.051 R)
• M3: 429,944 km (0.085 R)
• M4: 912,846 km (0.067 R)
• M5: 1,262,456 km (0.114 R)
• M6: 2,483,025 km (0.066 R)
• M7: 3,436,263 km (0.046 R)
• M8: 3,674,423 km (0.119 R)
• M9: 4,393,989 km (0.107 R)
• M10: 4,967,248 km (0.05 R)
• M11: 5,881,291 km (0.091 R)
• M12: 6,299,866 km (0.064 R)
• M13: 7,630,539 km (0.091 R)
• M14: 9,751,238 km (0.034 R)
• M15: 10,174,899 km (0.099 R)
• M16: 15,391,826 km (0.117 R)
• M17: 16,405,800 km (0.1 R)
• M18: 17,386,414 km (0.107 R)
• M19: 26,068,476 km (0.115 R)
• M20: 34,873,807 km (0.107 R)
• M21: 41,637,276 km (0.111 R)
• M22: 52,051,233 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.5

Radius: 4.8

Gravity: 37.57 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.73 AU - 9.21 AU

Year: 14528 Days

Day: 22.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,470,271 km

• M1: 59,690 km (0.077 R)
• M2: 311,762 km (0.113 R)
• M3: 747,690 km (0.092 R)
• M4: 1,281,605 km (0.098 R)
• M5: 1,925,474 km (0.098 R)
• M6: 2,489,907 km (0.062 R)
• M7: 2,739,586 km (0.05 R)
• M8: 4,944,808 km (0.098 R)
• M9: 5,230,091 km (0.111 R)
• M10: 6,274,135 km (0.1 R)
• M11: 6,608,486 km (0.108 R)
• M12: 6,998,787 km (0.111 R)
• M13: 7,683,047 km (0.118 R)
• M14: 8,612,499 km (0.066 R)
• M15: 12,423,355 km (0.119 R)
• M16: 12,750,975 km (0.114 R)
• M17: 14,190,256 km (0.065 R)
• M18: 14,693,204 km (0.114 R)
• M19: 18,046,290 km (0.092 R)
• M20: 21,218,962 km (0.054 R)
• M21: 21,781,450 km (0.111 R)
• M22: 24,538,688 km (0.107 R)
• M23: 26,861,943 km (0.111 R)
• M24: 28,301,374 km (0.086 R)
• M25: 30,260,358 km (0.119 R)
• M26: 30,853,214 km (0.107 R)
• M27: 34,445,807 km (0.099 R)
• M28: 40,413,715 km (0.088 R)
• M29: 43,640,691 km (0.079 R)
• M30: 45,625,855 km (0.115 R)
• M31: 48,958,746 km (0.113 R)
• M32: 52,791,144 km (0.099 R)
• M33: 58,999,306 km (0.05 R)
• M34: 60,670,763 km (0.027 R)
• M35: 61,802,620 km (0.085 R)
• M36: 63,140,624 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 18,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit