🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.5

Radius: 11.2

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.26 AU - 1.4 AU

Year: 1059 Days

Day: 13.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,893,459 km

• M1: 139,874 km (0.119 R)
• M2: 551,418 km (0.098 R)
• M3: 1,118,244 km (0.071 R)
• M4: 1,755,980 km (0.118 R)
• M5: 2,519,827 km (0.081 R)
• M6: 3,380,014 km (0.119 R)
• M7: 3,971,375 km (0.091 R)
• M8: 4,578,892 km (0.109 R)
• M9: 4,932,541 km (0.107 R)
• M10: 5,635,202 km (0.064 R)
• M11: 6,360,303 km (0.044 R)
• M12: 8,021,288 km (0.096 R)
• M13: 8,458,563 km (0.105 R)
• M14: 8,830,613 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.9

Radius: 12.5

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.56 AU - 2.12 AU

Year: 1723 Days

Day: 11.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,893,459 km

• M1: 155,582 km (0.103 R)
• M2: 596,746 km (0.102 R)
• M3: 1,070,223 km (0.103 R)
• M4: 1,492,538 km (0.088 R)
• M5: 2,198,191 km (0.109 R)
• M6: 2,769,805 km (0.062 R)
• M7: 3,492,811 km (0.119 R)
• M8: 6,875,967 km (0.08 R)
• M9: 7,891,437 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.3

Radius: 14.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.88 AU - 2.36 AU

Year: 2131 Days

Day: 7.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,893,459 km

• M1: 182,210 km (0.08 R)
• M2: 638,185 km (0.056 R)
• M3: 1,124,228 km (0.117 R)
• M4: 1,684,771 km (0.05 R)
• M5: 2,342,703 km (0.105 R)
• M6: 2,941,693 km (0.042 R)
• M7: 7,086,302 km (0.091 R)
• M8: 7,643,254 km (0.083 R)
• M9: 8,688,495 km (0.083 R)
• M10: 9,229,740 km (0.1 R)
• M11: 10,344,693 km (0.097 R)
• M12: 11,099,713 km (0.115 R)
• M13: 11,623,306 km (0.056 R)
• M14: 13,211,138 km (0.089 R)
• M15: 13,970,945 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.8

Radius: 4.7

Gravity: 30.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.37 AU - 12.13 AU

Year: 22652 Days

Day: 17.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 81,893,459 km

• M1: 60,587 km (0.076 R)
• M2: 226,042 km (0.113 R)
• M3: 467,643 km (0.091 R)
• M4: 703,409 km (0.08 R)
• M5: 1,189,752 km (0.052 R)
• M6: 2,202,380 km (0.099 R)
• M7: 4,987,892 km (0.104 R)
• M8: 6,252,293 km (0.088 R)
• M9: 7,077,176 km (0.045 R)
• M10: 7,466,131 km (0.112 R)
• M11: 9,452,341 km (0.045 R)
• M12: 9,627,371 km (0.112 R)
• M13: 11,832,743 km (0.086 R)
• M14: 12,660,318 km (0.088 R)
• M15: 15,454,208 km (0.112 R)
• M16: 16,865,664 km (0.112 R)
• M17: 21,310,516 km (0.099 R)
• M18: 22,532,431 km (0.103 R)
• M19: 33,085,663 km (0.083 R)
• M20: 34,033,216 km (0.085 R)
• M21: 35,277,721 km (0.081 R)
• M22: 36,123,996 km (0.097 R)
• M23: 36,695,759 km (0.041 R)
• M24: 44,850,339 km (0.075 R)
• M25: 52,839,763 km (0.059 R)
• M26: 53,761,436 km (0.098 R)
• M27: 61,930,527 km (0.113 R)
• M28: 64,827,040 km (0.085 R)
• M29: 69,339,211 km (0.118 R)
• M30: 75,210,030 km (0.118 R)
• M31: 77,316,967 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 17,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit