🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304

Radius: 11.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.81 AU - 0.99 AU

Year: 579 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 56,473,943 km

• M1: 144,212 km (0.072 R)
• M2: 539,001 km (0.078 R)
• M3: 919,728 km (0.047 R)
• M4: 1,283,699 km (0.025 R)
• M5: 1,746,854 km (0.118 R)
• M6: 2,242,771 km (0.063 R)
• M7: 4,226,140 km (0.091 R)
• M8: 4,932,541 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.4

Radius: 14

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.18 AU - 1.28 AU

Year: 925 Days

Day: 13.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,473,943 km

• M1: 174,132 km (0.055 R)
• M2: 636,689 km (0.098 R)
• M3: 1,166,564 km (0.102 R)
• M4: 1,614,460 km (0.091 R)
• M5: 2,319,365 km (0.051 R)
• M6: 3,223,385 km (0.092 R)
• M7: 3,719,452 km (0.041 R)
• M8: 4,283,286 km (0.054 R)
• M9: 4,757,063 km (0.062 R)
• M10: 5,265,845 km (0.093 R)
• M11: 5,979,576 km (0.086 R)
• M12: 6,710,960 km (0.064 R)
• M13: 7,451,620 km (0.044 R)
• M14: 8,326,019 km (0.092 R)
• M15: 9,267,887 km (0.115 R)
• M16: 9,914,449 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.6

Radius: 12.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.72 AU - 1.82 AU

Year: 1597 Days

Day: 14.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,473,943 km

• M1: 151,692 km (0.044 R)
• M2: 610,659 km (0.112 R)
• M3: 1,102,088 km (0.034 R)
• M4: 1,495,680 km (0.084 R)
• M5: 2,439,193 km (0.102 R)
• M6: 4,322,331 km (0.067 R)
• M7: 5,035,315 km (0.115 R)
• M8: 5,635,950 km (0.112 R)
• M9: 6,128,426 km (0.085 R)
• M10: 6,813,884 km (0.115 R)
• M11: 7,549,905 km (0.098 R)
• M12: 8,668,449 km (0.109 R)
• M13: 9,592,664 km (0.049 R)
• M14: 10,265,256 km (0.089 R)
• M15: 10,806,352 km (0.026 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.4

Radius: 5.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.21 AU - 6.57 AU

Year: 10956 Days

Day: 24.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,473,943 km

• M1: 72,106 km (0.096 R)
• M2: 331,359 km (0.107 R)
• M3: 546,182 km (0.066 R)
• M4: 1,432,400 km (0.03 R)
• M5: 2,369,481 km (0.056 R)
• M6: 3,194,214 km (0.072 R)
• M7: 3,887,301 km (0.084 R)
• M8: 4,269,374 km (0.118 R)
• M9: 4,495,117 km (0.088 R)
• M10: 4,835,153 km (0.068 R)
• M11: 6,083,397 km (0.091 R)
• M12: 6,273,237 km (0.082 R)
• M13: 7,003,424 km (0.086 R)
• M14: 9,322,640 km (0.109 R)
• M15: 12,308,913 km (0.109 R)
• M16: 12,767,131 km (0.049 R)
• M17: 14,544,803 km (0.097 R)
• M18: 15,463,483 km (0.056 R)
• M19: 17,415,735 km (0.105 R)
• M20: 17,799,304 km (0.085 R)
• M21: 19,871,085 km (0.115 R)
• M22: 20,149,636 km (0.115 R)
• M23: 24,967,885 km (0.103 R)
• M24: 29,406,902 km (0.109 R)
• M25: 29,587,467 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.6

Radius: 7.6

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.97 AU - 7.57 AU

Year: 11947 Days

Day: 22.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,473,943 km

• M1: 131,048 km (0.104 R)
• M2: 439,219 km (0.103 R)
• M3: 866,770 km (0.11 R)
• M4: 1,359,695 km (0.107 R)
• M5: 1,669,961 km (0.026 R)
• M6: 4,573,955 km (0.094 R)
• M7: 6,696,150 km (0.103 R)
• M8: 7,304,565 km (0.065 R)
• M9: 9,751,836 km (0.047 R)
• M10: 12,160,961 km (0.109 R)
• M11: 12,517,452 km (0.111 R)
• M12: 17,887,417 km (0.061 R)
• M13: 18,426,568 km (0.103 R)
• M14: 19,215,398 km (0.117 R)
• M15: 20,945,198 km (0.072 R)
• M16: 33,089,403 km (0.115 R)
• M17: 35,686,871 km (0.095 R)
• M18: 36,911,330 km (0.116 R)
• M19: 37,659,319 km (0.119 R)
• M20: 42,089,660 km (0.117 R)
• M21: 47,146,517 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.1

Radius: 5.9

Gravity: 22.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.53 AU - 7.09 AU

Year: 12053 Days

Day: 22.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,473,943 km

• M1: 73,453 km (0.11 R)
• M2: 524,640 km (0.093 R)
• M3: 750,682 km (0.088 R)
• M4: 1,285,195 km (0.107 R)
• M5: 1,536,071 km (0.053 R)
• M6: 1,769,892 km (0.095 R)
• M7: 2,389,377 km (0.107 R)
• M8: 2,682,888 km (0.057 R)
• M9: 4,017,750 km (0.094 R)
• M10: 4,588,915 km (0.111 R)
• M11: 5,527,492 km (0.091 R)
• M12: 7,643,404 km (0.099 R)
• M13: 8,661,717 km (0.116 R)
• M14: 9,611,364 km (0.105 R)
• M15: 10,245,958 km (0.091 R)
• M16: 11,307,056 km (0.081 R)
• M17: 12,439,512 km (0.08 R)
• M18: 14,109,174 km (0.111 R)
• M19: 15,278,131 km (0.101 R)
• M20: 17,342,283 km (0.101 R)
• M21: 19,920,452 km (0.096 R)
• M22: 21,037,201 km (0.066 R)
• M23: 21,924,166 km (0.082 R)
• M24: 22,651,362 km (0.111 R)
• M25: 24,929,737 km (0.1 R)
• M26: 27,460,784 km (0.114 R)
• M27: 29,495,315 km (0.11 R)
• M28: 29,936,030 km (0.094 R)
• M29: 31,743,172 km (0.09 R)
• M30: 32,673,372 km (0.071 R)
• M31: 33,382,914 km (0.047 R)
• M32: 35,078,457 km (0.117 R)
• M33: 36,450,120 km (0.092 R)
• M34: 37,470,078 km (0.112 R)
• M35: 37,857,387 km (0.101 R)
• M36: 38,771,430 km (0.09 R)
• M37: 39,035,320 km (0.108 R)
• M38: 43,563,648 km (0.093 R)
• M39: 45,880,021 km (0.06 R)
• M40: 55,967,855 km (0.045 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit