🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.5 AU - 0.58 AU

Year: 149 Days

Day: 35 Hours

Environment

Temp: 198 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.96 AU - 2.65 AU

Year: 1307 Days

Day: 14.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 150.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.5

Radius: 9.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.3 AU - 9.66 AU

Year: 10938 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 108,422,788 km

• M1: 121,922 km (0.113 R)
• M2: 1,327,382 km (0.109 R)
• M3: 1,852,321 km (0.09 R)
• M4: 2,190,711 km (0.092 R)
• M5: 2,972,061 km (0.055 R)
• M6: 3,366,550 km (0.112 R)
• M7: 4,642,920 km (0.12 R)
• M8: 5,208,699 km (0.06 R)
• M9: 5,610,967 km (0.042 R)
• M10: 6,669,522 km (0.089 R)
• M11: 8,118,377 km (0.103 R)
• M12: 9,034,814 km (0.091 R)
• M13: 9,866,877 km (0.105 R)
• M14: 10,379,699 km (0.099 R)
• M15: 11,402,948 km (0.098 R)
• M16: 11,910,534 km (0.113 R)
• M17: 14,546,448 km (0.096 R)
• M18: 14,876,311 km (0.081 R)
• M19: 16,105,258 km (0.118 R)
• M20: 17,179,969 km (0.069 R)
• M21: 17,623,078 km (0.092 R)
• M22: 18,225,509 km (0.067 R)
• M23: 29,514,014 km (0.116 R)
• M24: 31,011,788 km (0.1 R)
• M25: 33,238,702 km (0.051 R)
• M26: 33,696,472 km (0.087 R)
• M27: 45,565,267 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.9

Radius: 10.1

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.61 AU - 10.93 AU

Year: 13245 Days

Day: 8.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 108,422,788 km

• M1: 125,662 km (0.083 R)
• M2: 587,471 km (0.079 R)
• M3: 1,011,431 km (0.089 R)
• M4: 1,898,397 km (0.115 R)
• M5: 2,677,054 km (0.106 R)
• M6: 3,314,191 km (0.068 R)
• M7: 3,821,029 km (0.089 R)
• M8: 5,125,971 km (0.107 R)
• M9: 6,462,927 km (0.106 R)
• M10: 7,126,693 km (0.068 R)
• M11: 10,520,321 km (0.108 R)
• M12: 11,736,402 km (0.052 R)
• M13: 12,787,476 km (0.042 R)
• M14: 14,584,296 km (0.11 R)
• M15: 18,264,853 km (0.111 R)
• M16: 21,155,383 km (0.078 R)
• M17: 23,657,856 km (0.066 R)
• M18: 24,142,104 km (0.102 R)
• M19: 24,731,819 km (0.092 R)
• M20: 26,767,248 km (0.075 R)
• M21: 29,243,093 km (0.094 R)
• M22: 29,800,943 km (0.109 R)
• M23: 30,252,280 km (0.092 R)
• M24: 31,168,567 km (0.091 R)
• M25: 31,633,667 km (0.104 R)
• M26: 32,103,254 km (0.107 R)
• M27: 32,458,549 km (0.098 R)
• M28: 36,670,926 km (0.112 R)
• M29: 45,862,070 km (0.093 R)
• M30: 50,026,725 km (0.095 R)
• M31: 52,774,538 km (0.049 R)
• M32: 55,621,236 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.9

Radius: 5.9

Gravity: 27.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.84 AU - 22.4 AU

Year: 28905 Days

Day: 19.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 108,422,788 km

• M1: 73,453 km (0.087 R)
• M2: 284,984 km (0.055 R)
• M3: 674,238 km (0.12 R)
• M4: 1,258,866 km (0.059 R)
• M5: 1,552,527 km (0.06 R)
• M6: 3,690,729 km (0.101 R)
• M7: 4,220,156 km (0.091 R)
• M8: 4,407,602 km (0.069 R)
• M9: 7,112,332 km (0.1 R)
• M10: 8,568,218 km (0.094 R)
• M11: 9,750,490 km (0.083 R)
• M12: 12,357,981 km (0.057 R)
• M13: 13,862,337 km (0.087 R)
• M14: 15,573,438 km (0.11 R)
• M15: 23,829,594 km (0.103 R)
• M16: 25,646,909 km (0.079 R)
• M17: 27,685,180 km (0.07 R)
• M18: 28,743,585 km (0.091 R)
• M19: 30,520,808 km (0.101 R)
• M20: 36,919,558 km (0.085 R)
• M21: 39,511,939 km (0.051 R)
• M22: 40,683,291 km (0.079 R)
• M23: 42,570,468 km (0.113 R)
• M24: 47,075,159 km (0.088 R)
• M25: 48,581,161 km (0.119 R)
• M26: 54,720,358 km (0.115 R)
• M27: 56,174,748 km (0.11 R)
• M28: 58,727,636 km (0.048 R)
• M29: 63,606,920 km (0.066 R)
• M30: 68,749,497 km (0.116 R)
• M31: 74,921,905 km (0.078 R)
• M32: 77,231,397 km (0.039 R)
• M33: 86,663,991 km (0.07 R)
• M34: 88,922,620 km (0.077 R)
• M35: 89,779,816 km (0.05 R)
• M36: 97,742,611 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 19,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit