🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.8

Radius: 12.7

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.89 AU - 1.23 AU

Year: 753 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,164,668 km

• M1: 157,975 km (0.048 R)
• M2: 613,202 km (0.106 R)
• M3: 1,036,713 km (0.07 R)
• M4: 1,487,900 km (0.09 R)
• M5: 2,314,877 km (0.084 R)
• M6: 2,816,928 km (0.057 R)
• M7: 3,566,114 km (0.028 R)
• M8: 4,113,044 km (0.063 R)
• M9: 4,533,414 km (0.113 R)
• M10: 4,982,507 km (0.037 R)
• M11: 5,546,939 km (0.062 R)
• M12: 6,647,381 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.5

Radius: 10.6

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.22 AU - 1.6 AU

Year: 1156 Days

Day: 10.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,164,668 km

• M1: 134,788 km (0.082 R)
• M2: 473,926 km (0.105 R)
• M3: 961,166 km (0.106 R)
• M4: 1,430,754 km (0.037 R)
• M5: 2,194,451 km (0.103 R)
• M6: 2,566,052 km (0.099 R)
• M7: 2,924,040 km (0.055 R)
• M8: 3,285,319 km (0.105 R)
• M9: 3,791,558 km (0.11 R)
• M10: 4,258,603 km (0.063 R)
• M11: 5,081,690 km (0.111 R)
• M12: 5,477,825 km (0.117 R)
• M13: 6,191,706 km (0.052 R)
• M14: 6,693,158 km (0.098 R)
• M15: 7,195,658 km (0.081 R)
• M16: 7,859,124 km (0.102 R)
• M17: 9,246,944 km (0.065 R)
• M18: 11,697,058 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.6

Radius: 9.8

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.26 AU - 2.72 AU

Year: 2712 Days

Day: 11.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,164,668 km

• M1: 121,922 km (0.041 R)
• M2: 521,648 km (0.095 R)
• M3: 945,309 km (0.112 R)
• M4: 1,261,260 km (0.062 R)
• M5: 1,693,597 km (0.059 R)
• M6: 2,277,777 km (0.058 R)
• M7: 3,058,528 km (0.078 R)
• M8: 3,595,585 km (0.056 R)
• M9: 4,518,155 km (0.116 R)
• M10: 4,858,490 km (0.111 R)
• M11: 6,395,459 km (0.085 R)
• M12: 6,767,209 km (0.108 R)
• M13: 7,522,828 km (0.102 R)
• M14: 8,100,874 km (0.027 R)
• M15: 8,952,685 km (0.054 R)
• M16: 9,676,140 km (0.11 R)
• M17: 10,321,355 km (0.075 R)
• M18: 11,076,077 km (0.088 R)
• M19: 11,404,594 km (0.068 R)
• M20: 12,167,842 km (0.099 R)
• M21: 13,376,144 km (0.111 R)
• M22: 15,109,086 km (0.084 R)
• M23: 15,977,501 km (0.117 R)
• M24: 16,770,968 km (0.097 R)
• M25: 18,436,591 km (0.072 R)
• M26: 20,209,775 km (0.114 R)
• M27: 20,825,220 km (0.12 R)

Asteroid Belt

Center: 3.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 11.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.53 AU - 6.39 AU

Year: 8806 Days

Day: 10.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,164,668 km

• M1: 257,907 km (0.079 R)
• M2: 1,165,517 km (0.062 R)
• M3: 1,755,681 km (0.062 R)
• M4: 2,393,416 km (0.049 R)
• M5: 4,055,449 km (0.118 R)
• M6: 5,144,372 km (0.048 R)
• M7: 5,708,655 km (0.111 R)
• M8: 6,813,585 km (0.077 R)
• M9: 7,732,116 km (0.08 R)
• M10: 8,305,075 km (0.047 R)
• M11: 9,082,984 km (0.112 R)
• M12: 9,581,893 km (0.074 R)
• M13: 10,784,211 km (0.042 R)
• M14: 11,604,905 km (0.059 R)
• M15: 12,688,592 km (0.059 R)
• M16: 14,684,228 km (0.102 R)
• M17: 15,119,707 km (0.086 R)
• M18: 16,478,355 km (0.069 R)
• M19: 20,266,921 km (0.053 R)
• M20: 22,322,396 km (0.085 R)
• M21: 26,021,054 km (0.079 R)
• M22: 27,495,789 km (0.077 R)
• M23: 36,163,789 km (0.118 R)
• M24: 40,989,069 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.2

Radius: 5.9

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.28 AU - 6.92 AU

Year: 11704 Days

Day: 21.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,164,668 km

• M1: 73,303 km (0.106 R)
• M2: 371,302 km (0.078 R)
• M3: 639,980 km (0.065 R)
• M4: 1,090,269 km (0.101 R)
• M5: 1,398,441 km (0.086 R)
• M6: 2,117,109 km (0.115 R)
• M7: 2,724,776 km (0.098 R)
• M8: 3,174,467 km (0.117 R)
• M9: 3,778,094 km (0.051 R)
• M10: 5,177,283 km (0.115 R)
• M11: 5,480,069 km (0.076 R)
• M12: 6,536,679 km (0.103 R)
• M13: 7,508,766 km (0.097 R)
• M14: 8,527,378 km (0.114 R)
• M15: 12,249,822 km (0.077 R)
• M16: 13,529,482 km (0.103 R)
• M17: 17,823,988 km (0.045 R)
• M18: 20,359,971 km (0.066 R)
• M19: 21,199,365 km (0.089 R)
• M20: 21,974,282 km (0.084 R)
• M21: 22,857,208 km (0.081 R)
• M22: 23,216,991 km (0.119 R)
• M23: 24,977,459 km (0.067 R)
• M24: 32,344,107 km (0.064 R)
• M25: 33,485,688 km (0.061 R)
• M26: 33,949,741 km (0.078 R)
• M27: 36,701,594 km (0.087 R)
• M28: 47,719,776 km (0.085 R)
• M29: 49,797,541 km (0.11 R)
• M30: 50,099,280 km (0.071 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 19,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit